myblog/photos/static/js/unitegallery.min.js
// Unite Gallery, Version: 1.7.22, released 28 May 2016
/**
* write something to debug line
*/
function debugLine(html,addRandom, addHtml){
if(html === true)
html = "true";
if(html === false)
html = "false";
var output = html;
if(typeof html == "object"){
output = "";
for(name in html){
var value = html[name];
output += " " + name + ": " + value;
}
}
if(addRandom == true && !addHtml)
output += " " + Math.random();
if(addHtml == true){
var objLine = jQuery("#debug_line");
objLine.width(200);
if(objLine.height() >= 500)
objLine.html("");
var currentHtml = objLine.html();
output = currentHtml + "<br> -------------- <br>" + output;
}
jQuery("#debug_line").show().html(output);
}
/**
*
* debug side some object
*/
function debugSide(obj){
var html = "";
for(name in obj){
var value = obj[name];
html += name+" : " + value + "<br>";
}
jQuery("#debug_side").show().html(html);
}
/**
* output some string to console
*/
function trace(str){
if(typeof console != "undefined")
console.log(str);
}
/** -------------- UgFunctions class ---------------------*/
function UGFunctions(){
var g_browserPrefix = null;
var t = this;
var g_temp = {
starTime:0,
arrThemes:[],
isTouchDevice:-1,
isRgbaSupported: -1,
timeCache:{},
dataCache:{},
lastEventType:"", //for validate touchstart click
lastEventTime:0,
handle: null //interval handle
};
this.debugVar = "";
this.z__________FULL_SCREEN___________ = function(){}
/**
* move to full screen mode
* fullscreen ID - the ID of current fullscreen
*/
this.toFullscreen = function(element, fullscreenID) {
if(element.requestFullscreen) {
element.requestFullscreen();
} else if(element.mozRequestFullScreen) {
element.mozRequestFullScreen();
} else if(element.webkitRequestFullscreen) {
element.webkitRequestFullscreen();
} else if(element.msRequestFullscreen) {
element.msRequestFullscreen();
} else{
return(false);
}
return(true);
}
/**
* exit full screen mode
* return if operation success (or if fullscreen mode supported)
*/
this.exitFullscreen = function() {
if(t.isFullScreen() == false)
return(false);
if(document.exitFullscreen) {
document.exitFullscreen();
} else if(document.cancelFullScreen) {
document.cancelFullScreen();
} else if(document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if(document.webkitExitFullscreen) {
document.webkitExitFullscreen();
} else if(document.msExitFullscreen) {
document.msExitFullscreen();
}else{
return(false);
}
return(true);
}
/**
* cross browser attach even function
*/
function addEvent(evnt, elem, func) {
if (elem.addEventListener) // W3C DOM
elem.addEventListener(evnt,func,false);
else if (elem.attachEvent) { // IE DOM
elem.attachEvent("on"+evnt, func);
}
else { // No much to do
elem[evnt] = func;
}
}
/**
* add fullscreen event to some function
*/
this.addFullScreenChangeEvent = function(func){
if(document["webkitCancelFullScreen"])
addEvent("webkitfullscreenchange",document,func);
else if(document["msExitFullscreen"])
addEvent("MSFullscreenChange",document,func);
else if(document["mozCancelFullScreen"])
addEvent("mozfullscreenchange",document,func);
else
addEvent("fullscreenchange",document,func);
}
/**
* destroy the full screen change event
*/
this.destroyFullScreenChangeEvent = function(){
jQuery(document).unbind("fullscreenChange");
jQuery(document).unbind("mozfullscreenchange");
jQuery(document).unbind("webkitfullscreenchange");
jQuery(document).unbind("MSFullscreenChange");
}
/**
* get the fullscreen element
*/
this.getFullScreenElement = function(){
var fullscreenElement = document.fullscreenElement || document.mozFullScreenElement || document.webkitFullscreenElement || document.msFullscreenElement;
return(fullscreenElement);
}
/**
* return if fullscreen enabled
*/
this.isFullScreen = function(){
var isFullScreen = document.fullscreen || document.mozFullScreen || document.webkitIsFullScreen || document.msFullscreenElement;
if(!isFullScreen)
isFullScreen = false;
else
isFullScreen = true;
return(isFullScreen);
}
this.z__________GET_PROPS___________ = function(){}
/**
* get browser prefix, can be empty if not detected.
*/
this.getBrowserPrefix = function(){
if(g_browserPrefix !== null)
return g_browserPrefix;
var arrayOfPrefixes = ['webkit','Moz','ms','O'];
var div = document.createElement("div");
for(var index in arrayOfPrefixes){
var prefix = arrayOfPrefixes[index];
if(prefix+"Transform" in div.style){
prefix = prefix.toLowerCase();
g_browserPrefix = prefix;
return(prefix);
}
}
g_browserPrefix = "";
return "";
}
/**
* get image inside parent data by image (find parent and size)
* scaleMode: fit, down, fill, fitvert
*/
this.getImageInsideParentDataByImage = function(objImage, scaleMode, objPadding){
var objParent = objImage.parent();
var objOrgSize = t.getImageOriginalSize(objImage);
var objData = t.getImageInsideParentData(objParent, objOrgSize.width, objOrgSize.height, scaleMode, objPadding);
return(objData);
}
/**
* get data of image inside parent
* scaleMode: fit, down, fill, fitvert
*/
this.getImageInsideParentData = function(objParent, originalWidth, originalHeight, scaleMode, objPadding, maxWidth, maxHeight){
if(!objPadding)
var objPadding = {};
var objOutput = {};
if(typeof maxWidth === "undefined")
var maxWidth = objParent.width();
if(typeof maxHeight === "undefined")
var maxHeight = objParent.height();
if(objPadding.padding_left)
maxWidth -= objPadding.padding_left;
if(objPadding.padding_right)
maxWidth -= objPadding.padding_right;
if(objPadding.padding_top)
maxHeight -= objPadding.padding_top;
if(objPadding.padding_bottom)
maxHeight -= objPadding.padding_bottom;
var imageWidth = null;
var imageHeight = "100%";
var imageTop = null;
var imageLeft = null;
var style = "display:block;margin:0px auto;";
if(originalWidth > 0 && originalHeight > 0){
//get image size and position
if(scaleMode == "down" && originalWidth < maxWidth && originalHeight < maxHeight){
imageHeight = originalHeight;
imageWidth = originalWidth;
imageLeft = (maxWidth - imageWidth) / 2;
imageTop = (maxHeight - imageHeight) / 2;
}else if(scaleMode == "fill"){
var ratio = originalWidth / originalHeight;
imageHeight = maxHeight;
imageWidth = imageHeight * ratio;
if(imageWidth < maxWidth){
imageWidth = maxWidth;
imageHeight = imageWidth / ratio;
//center y position
imageLeft = 0;
imageTop = Math.round((imageHeight - maxHeight) / 2 * -1);
}else{ //center x position
imageTop = 0;
imageLeft = Math.round((imageWidth - maxWidth) / 2 * -1);
}
}
else{ //fit to borders
var ratio = originalWidth / originalHeight;
imageHeight = maxHeight;
imageWidth = imageHeight * ratio;
imageTop = 0;
imageLeft = (maxWidth - imageWidth) / 2;
if(scaleMode != "fitvert" && imageWidth > maxWidth){
imageWidth = maxWidth;
imageHeight = imageWidth / ratio;
imageLeft = 0;
imageTop = (maxHeight - imageHeight) / 2;
}
}
imageWidth = Math.floor(imageWidth);
imageHeight = Math.floor(imageHeight);
imageTop = Math.floor(imageTop);
imageLeft = Math.floor(imageLeft);
style="position:absolute;";
}
//set padding
if(objPadding.padding_top)
imageTop += objPadding.padding_top;
if(objPadding.padding_left)
imageLeft += objPadding.padding_left;
objOutput.imageWidth = imageWidth;
objOutput.imageHeight = imageHeight;
objOutput.imageTop = imageTop;
objOutput.imageLeft = imageLeft;
objOutput.imageRight = imageLeft + imageWidth;
if(imageTop == 0 || imageHeight == "100%")
objOutput.imageBottom = null;
else
objOutput.imageBottom = imageTop + imageHeight;
objOutput.style = style;
return(objOutput);
}
/**
* get element center position inside parent
* even if the object bigger than the parent
*/
this.getElementCenterPosition = function(element, objPadding){
var parent = element.parent();
var objSize = t.getElementSize(element);
var objSizeParent = t.getElementSize(parent);
var parentWidth = objSizeParent.width;
var parentHeight = objSizeParent.height;
if(objPadding && objPadding.padding_top !== undefined)
parentHeight -= objPadding.padding_top;
if(objPadding && objPadding.padding_bottom !== undefined)
parentHeight -= objPadding.padding_bottom;
if(objPadding && objPadding.padding_left !== undefined)
parentWidth -= objPadding.padding_left;
if(objPadding && objPadding.padding_right !== undefined)
parentWidth -= objPadding.padding_right;
var output = {};
output.left = Math.round((parentWidth - objSize.width) / 2);
output.top = Math.round((parentHeight - objSize.height) / 2);
if(objPadding && objPadding.padding_top !== undefined)
output.top += objPadding.padding_top;
if(objPadding && objPadding.padding_left !== undefined)
output.left += objPadding.padding_left;
return(output);
}
/**
* get the center of the element
* includeParent - including left / right related to the parent
*/
this.getElementCenterPoint = function(element, includeParent){
if(!includeParent)
var includeParent = false;
var objSize = t.getElementSize(element);
var output = {};
output.x = objSize.width / 2;
output.y = objSize.height / 2;
if(includeParent == true){
output.x += objSize.left;
output.y += objSize.top;
}
output.x = Math.round(output.x);
output.y = Math.round(output.y);
return(output);
}
/**
*
* get mouse position from the event
* optimised to every device
*/
this.getMousePosition = function(event, element){
var output = {
pageX: event.pageX,
pageY: event.pageY,
clientX: event.clientX,
clientY: event.clientY
};
if(event.originalEvent && event.originalEvent.touches && event.originalEvent.touches.length > 0){
output.pageX = event.originalEvent.touches[0].pageX;
output.pageY = event.originalEvent.touches[0].pageY;
output.clientX = event.originalEvent.touches[0].clientX;
output.clientY = event.originalEvent.touches[0].clientY;
}
/**
* get element's mouse position
*/
if(element){
var elementPos = element.offset();
output.mouseX = output.pageX - elementPos.left;
output.mouseY = output.pageY - elementPos.top;
}
return(output);
}
/**
* get mouse element related point from page related point
*/
this.getMouseElementPoint = function(point, element){
//rename the input and output
var newPoint = {x: point.pageX, y: point.pageY};
var elementPoint = t.getElementLocalPoint(newPoint, element);
return(elementPoint);
}
/**
* get element local point from global point position
*/
this.getElementLocalPoint = function(point, element){
var elementPoint = {};
var elementPos = element.offset();
elementPoint.x = Math.round(point.x - elementPos.left);
elementPoint.y = Math.round(point.y - elementPos.top);
return(elementPoint);
}
/**
* get image oritinal size
* if originalWidth, originalHeight is set, just return them.
*/
this.getImageOriginalSize = function(objImage, originalWidth, originalHeight){
if(typeof originalWidth != "undefined" && typeof originalHeight != "undefined")
return({width:originalWidth, height:originalHeight});
var htmlImage = objImage[0];
if(typeof htmlImage == "undefined")
throw new Error("getImageOriginalSize error - Image not found");
var output = {};
if(typeof htmlImage.naturalWidth == "undefined"){
//check from cache
if(typeof objImage.data("naturalWidth") == "number"){
var output = {};
output.width = objImage.data("naturalWidth");
output.height = objImage.data("naturalHeight");
return(output);
}
//load new image
var newImg = new Image();
newImg.src = htmlImage.src;
if (newImg.complete) {
output.width = newImg.width;
output.height = newImg.height;
//caching
objImage.data("naturalWidth", output.width);
objImage.data("naturalHeight", output.height);
return(output);
}
return({width:0,height:0});
}else{
output.width = htmlImage.naturalWidth;
output.height = htmlImage.naturalHeight;
return(output);
}
}
/**
* get current image ratio from original size
*/
this.getimageRatio = function(objImage){
var originalSize = t.getImageOriginalSize(objImage);
var size = t.getElementSize(objImage);
var ratio = size.width / originalSize.width;
return(ratio);
}
/**
* tells if the image fit the parent (smaller then the parent)
*/
this.isImageFitParent = function(objImage){
var objParent = objImage.parent();
var sizeImage = t.getElementSize(objImage);
var sizeParent = t.getElementSize(objParent);
if(sizeImage.width <= sizeParent.width && sizeImage.height <= sizeParent.height)
return(true);
return(false);
}
/**
* get size and position of some object
*/
this.getElementSize = function(element){
if(element === undefined){
throw new Error("Can't get size, empty element");
}
var obj = element.position();
obj.height = element.outerHeight();
obj.width = element.outerWidth();
obj.left = Math.round(obj.left);
obj.top = Math.round(obj.top);
obj.right = obj.left + obj.width;
obj.bottom = obj.top + obj.height;
return(obj);
}
/**
* return true if the element is bigger then it's parent
*/
this.isElementBiggerThenParent = function(element){
var objParent = element.parent();
var objSizeElement = t.getElementSize(element);
var objSizeParent = t.getElementSize(objParent);
if(objSizeElement.width > objSizeParent.width || objSizeElement.height > objSizeParent.height)
return(true);
return(false);
}
/**
* tells if the mouse point inside image
* the mouse point is related to image pos
*/
this.isPointInsideElement = function(point, objSize){
var isMouseXInside = (point.x >= 0 && point.x < objSize.width);
if(isMouseXInside == false)
return(false);
var isMouseYInside = (point.y >= 0 && point.y < objSize.height);
if(isMouseYInside == false)
return(false);
return(true);
}
/**
* get element relative position according the parent
* if the left / top is offset text (left , center, right / top, middle , bottom)
* the element can be number size as well
*/
this.getElementRelativePos = function(element, pos, offset, objParent){
if(!objParent)
var objParent = element.parent();
if(typeof element == "number"){
var elementSize = {
width: element,
height: element
};
}else
var elementSize = t.getElementSize(element);
var parentSize = t.getElementSize(objParent);
switch(pos){
case "top":
case "left":
pos = 0;
if(offset)
pos += offset;
break;
case "center":
pos = Math.round((parentSize.width - elementSize.width) / 2);
if(offset)
pos += offset;
break;
case "right":
pos = parentSize.width - elementSize.width;
if(offset)
pos -= offset;
break;
case "middle":
pos = Math.round((parentSize.height - elementSize.height) / 2);
if(offset)
pos += offset;
break;
case "bottom":
pos = parentSize.height - elementSize.height;
if(offset)
pos -= offset;
break;
}
return(pos);
}
this.z_________SET_ELEMENT_PROPS_______ = function(){}
/**
*
* zoom image inside parent
* the mouse point is page offset position, can be null
* return true if zoomed and false if not zoomed
*/
this.zoomImageInsideParent = function(objImage, zoomIn, step, point, scaleMode, maxZoomRatio, objPadding){
if(!step)
var step = 1.2;
if(!scaleMode)
var scaleMode = "fit";
var zoomRatio = step;
var objParent = objImage.parent();
var objSize = t.getElementSize(objImage);
var objOriginalSize = t.getImageOriginalSize(objImage);
var isMouseInside = false;
var newHeight,newWidth, panX = 0, panY = 0, newX, newY,panOrientX = 0, panOrientY = 0;
if(!point){
isMouseInside = false;
}else{
var pointImg = t.getMouseElementPoint(point, objImage);
isMouseInside = t.isPointInsideElement(pointImg, objSize);
//if mouse point outside image, set orient to image center
panOrientX = pointImg.x;
panOrientY = pointImg.y;
}
if(isMouseInside == false){
var imgCenterPoint = t.getElementCenterPoint(objImage);
panOrientX = imgCenterPoint.x;
panOrientY = imgCenterPoint.y;
}
//zoom:
if(zoomIn == true){ //zoom in
newHeight = objSize.height * zoomRatio;
newWidth = objSize.width * zoomRatio;
if(panOrientX != 0)
panX = -(panOrientX * zoomRatio - panOrientX);
if(panOrientY != 0)
panY = -(panOrientY * zoomRatio - panOrientY);
}else{ //zoom out
newHeight = objSize.height / zoomRatio;
newWidth = objSize.width / zoomRatio;
var objScaleData = t.getImageInsideParentData(objParent, objOriginalSize.width, objOriginalSize.height, scaleMode, objPadding);
//go back to original size
if(newWidth < objScaleData.imageWidth){
t.scaleImageFitParent(objImage, objOriginalSize.width, objOriginalSize.height, scaleMode, objPadding);
return(true);
}
if(isMouseInside == true){
if(panOrientX != 0)
panX = -(panOrientX / zoomRatio - panOrientX);
if(panOrientY != 0)
panY = -(panOrientY / zoomRatio - panOrientY);
}
}
//check max zoom ratio, ix exeeded, abort
if(maxZoomRatio){
var expectedZoomRatio = 1;
if(objOriginalSize.width != 0)
expectedZoomRatio = newWidth / objOriginalSize.width;
if(expectedZoomRatio > maxZoomRatio)
return(false);
}
//resize the element
t.setElementSize(objImage, newWidth, newHeight);
//set position:
//if zoom out and mouse point not inside image,
//get the image to center
if(zoomIn == false && isMouseInside == false){
var posCenter = t.getElementCenterPosition(objImage);
newX = posCenter.left;
newY = posCenter.top;
}else{
newX = objSize.left + panX;
newY = objSize.top + panY;
}
t.placeElement(objImage, newX, newY);
return(true);
}
/**
* place some element to some position
* if the left / top is offset text (left , center, right / top, middle , bottom)
* then put it in parent by the offset.
*/
this.placeElement = function(element, left, top, offsetLeft, offsetTop, objParent){
if(jQuery.isNumeric(left) == false || jQuery.isNumeric(top) == false){
if(!objParent)
var objParent = element.parent();
var elementSize = t.getElementSize(element);
var parentSize = t.getElementSize(objParent);
}
//select left position
if(jQuery.isNumeric(left) == false){
switch(left){
case "left":
left = 0;
if(offsetLeft)
left += offsetLeft;
break;
case "center":
left = Math.round((parentSize.width - elementSize.width) / 2);
if(offsetLeft)
left += offsetLeft;
break;
case "right":
left = parentSize.width - elementSize.width;
if(offsetLeft)
left -= offsetLeft;
break;
}
}
//select top position
if(jQuery.isNumeric(top) == false){
switch(top){
case "top":
top = 0;
if(offsetTop)
top += offsetTop;
break;
case "middle":
case "center":
top = Math.round((parentSize.height - elementSize.height) / 2);
if(offsetTop)
top += offsetTop;
break;
case "bottom":
top = parentSize.height - elementSize.height;
if(offsetTop)
top -= offsetTop;
break;
}
}
var objCss = {
"position":"absolute",
"margin":"0px"
};
if(left !== null)
objCss.left = left;
if(top !== null)
objCss.top = top;
element.css(objCss);
}
/**
* place element inside parent center.
* the element should be absolute position
*/
this.placeElementInParentCenter = function(element){
t.placeElement(element, "center", "middle");
}
/**
* set element size and position
*/
this.setElementSizeAndPosition = function(element,left,top,width,height){
var objCss = {
"width":width+"px",
"height":height+"px",
"left":left+"px",
"top":top+"px",
"position":"absolute",
"margin":"0px"
}
element.css(objCss);
}
/**
* set widht and height of the element
*/
this.setElementSize = function(element, width, height){
var objCss = {
"width":width+"px"
}
if(height !== null && typeof height != "undefined")
objCss["height"] = height+"px"
element.css(objCss);
}
/**
* clone element size and position
*/
this.cloneElementSizeAndPos = function(objSource, objTarget, isOuter, offsetX, offsetY){
var objSize = objSource.position();
if(objSize == undefined){
throw new Error("Can't get size, empty element");
}
if(isOuter === true){
objSize.height = objSource.outerHeight();
objSize.width = objSource.outerWidth();
}else{
objSize.height = objSource.height();
objSize.width = objSource.width();
}
objSize.left = Math.round(objSize.left);
objSize.top = Math.round(objSize.top);
if(offsetX)
objSize.left += offsetX;
if(offsetY)
objSize.top += offsetY;
t.setElementSizeAndPosition(objTarget, objSize.left, objSize.top, objSize.width, objSize.height);
}
/**
* place image inside parent, scale it by the options
* and scale it to fit the parent.
* scaleMode: fit, down, fill
*/
this.placeImageInsideParent = function(urlImage, objParent, originalWidth, originalHeight, scaleMode, objPadding){
var obj = t.getImageInsideParentData(objParent, originalWidth, originalHeight, scaleMode, objPadding);
//set html image:
var htmlImage = "<img";
if(obj.imageWidth !== null){
htmlImage += " width = '" + obj.imageWidth + "'";
obj.style += "width:" + obj.imageWidth + ";";
}
if(obj.imageHeight != null){
if(obj.imageHeight == "100%"){
htmlImage += " height = '" + obj.imageHeight+"'";
obj.style += "height:" + obj.imageHeight+";";
}else{
htmlImage += " height = '" + obj.imageHeight + "'";
obj.style += "height:" + obj.imageHeight + "px;";
}
}
if(obj.imageTop !== null)
obj.style += "top:"+obj.imageTop+"px;";
if(obj.imageLeft !== null){
obj.style += "left:"+obj.imageLeft+"px;";
}
htmlImage += " style='"+obj.style+"'";
htmlImage += " src='"+urlImage+"'";
htmlImage += ">";
objParent.html(htmlImage);
//return the image just created
var objImage = objParent.children("img");
return(objImage);
}
/**
* scale image to fit parent, and place it into parent
* parent can be width , height, or object
*/
this.scaleImageCoverParent = function(objImage, objParent, pHeight){
if(typeof objParent == "number"){
var parentWidth = objParent;
var parentHeight = pHeight;
}else{
var parentWidth = objParent.outerWidth();
var parentHeight = objParent.outerHeight();
}
var objOriginalSize = t.getImageOriginalSize(objImage);
var imageWidth = objOriginalSize.width;
var imageHeight = objOriginalSize.height;
var ratio = imageWidth / imageHeight;
var fitHeight = parentHeight;
var fitWidth = fitHeight * ratio;
var posy = 0, posx = 0;
if(fitWidth < parentWidth){
fitWidth = parentWidth;
fitHeight = fitWidth / ratio;
//center y position
posx = 0;
posy = Math.round((fitHeight - parentHeight) / 2 * -1);
}else{ //center x position
posy = 0;
posx = Math.round((fitWidth - parentWidth) / 2 * -1);
}
fitWidth = Math.round(fitWidth);
fitHeight = Math.round(fitHeight);
objImage.css({"width":fitWidth+"px",
"height":fitHeight+"px",
"left":posx+"px",
"top":posy+"px"});
}
/**
* resize image to fit the parent, scale it by the options
* scaleMode: fit, down, fill
*/
this.scaleImageFitParent = function(objImage, originalWidth, originalHeight, scaleMode, objPadding){
var objParent = objImage.parent();
var obj = t.getImageInsideParentData(objParent, originalWidth, originalHeight, scaleMode, objPadding);
var updateCss = false;
var objCss = {};
if(obj.imageWidth !== null){
updateCss = true
objImage.removeAttr("width");
objCss["width"] = obj.imageWidth+"px";
}
if(obj.imageHeight != null){
updateCss = true
objImage.removeAttr("height");
objCss["height"] = obj.imageHeight+"px";
}
if(obj.imageTop !== null){
updateCss = true;
objCss.top = obj.imageTop+"px";
}
if(obj.imageLeft !== null){
updateCss = true;
objCss.left = obj.imageLeft+"px";
}
if(updateCss == true){
objCss.position = "absolute";
objCss.margin = "0px 0px";
objImage.css(objCss);
}
return(obj);
}
/**
* scale image by height
*/
this.scaleImageByHeight = function(objImage, height, originalWidth, originalHeight){
var objOriginalSize = t.getImageOriginalSize(objImage, originalWidth, originalHeight);
var ratio = objOriginalSize.width / objOriginalSize.height;
var width = Math.round(height * ratio);
height = Math.round(height);
t.setElementSize(objImage, width, height);
}
/**
* scale image by height
*/
this.scaleImageByWidth = function(objImage, width, originalWidth, originalHeight){
var objOriginalSize = t.getImageOriginalSize(objImage, originalWidth, originalHeight);
var ratio = objOriginalSize.width / objOriginalSize.height;
var height = Math.round(width / ratio);
width = Math.round(width);
t.setElementSize(objImage, width, height);
}
/**
* scale image to exact size in parent, by setting image size and padding
*/
this.scaleImageExactSizeInParent = function(objImage, originalWidth, originalHeight, exactWidth, exactHeight, scaleMode){
var objParent = objImage.parent();
var parentSize = t.getElementSize(objParent);
if(parentSize.width < exactWidth)
exactWidth = parentSize.width;
if(parentSize.height < exactHeight)
exactHeight = parentSize.height;
var obj = t.getImageInsideParentData(null, originalWidth, originalHeight, scaleMode, null, exactWidth, exactHeight);
var imageWidth = exactWidth;
var imageHeight = exactHeight;
var paddingLeft = obj.imageLeft;
var paddingRight = obj.imageLeft;
var paddingTop = obj.imageTop;
var paddingBottom = obj.imageTop;
var imageLeft = Math.round((parentSize.width - exactWidth) / 2);
var imageTop = Math.round((parentSize.height - exactHeight) / 2);
var totalWidth = obj.imageWidth + paddingLeft + paddingRight;
var diff = exactWidth - totalWidth;
if(diff != 0)
paddingRight += diff;
var totalHeight = obj.imageHeight + paddingTop + paddingBottom;
var diff = exactHeight - totalHeight;
if(diff != 0)
paddingBottom += diff;
//update css:
objImage.removeAttr("width");
objImage.removeAttr("height");
var objCss = {
position: "absolute",
margin: "0px 0px"
};
objCss["width"] = imageWidth+"px";
objCss["height"] = imageHeight+"px";
objCss["left"] = imageLeft+"px";
objCss["top"] = imageTop+"px";
objCss["padding-left"] = paddingLeft+"px";
objCss["padding-top"] = paddingTop+"px";
objCss["padding-right"] = paddingRight+"px";
objCss["padding-bottom"] = paddingBottom+"px";
objImage.css(objCss);
//return size object
var objReturn = {};
objReturn["imageWidth"] = imageWidth;
objReturn["imageHeight"] = imageHeight;
return(objReturn);
}
/**
* show some element and make opacity:1
*/
this.showElement = function(element, element2, element3){
element.show().fadeTo(0,1);
if(element2)
element2.show().fadeTo(0,1);
if(element3)
element3.show().fadeTo(0,1);
}
this.z_________GALLERY_RELATED_FUNCTIONS_______ = function(){}
/**
* disable button
*/
this.disableButton = function(objButton, className){
if(!className)
var className = "ug-button-disabled";
if(t.isButtonDisabled(objButton, className) == false)
objButton.addClass(className);
}
/**
* convert custom prefix options
* prefix - the prefix.
* base - after the prefix text. example lightbox_slider_option (lightbox - prefix, slider - base)
*/
this.convertCustomPrefixOptions = function(objOptions, prefix, base){
if(!prefix)
return(objOptions);
var modifiedOptions = {};
jQuery.each(objOptions, function(key, option){
if(key.indexOf(prefix + "_"+base+"_") === 0){
var newKey = key.replace(prefix+"_"+base+"_", base+"_");
modifiedOptions[newKey] = option;
}else{
modifiedOptions[key] = option;
}
});
return(modifiedOptions);
}
/**
* enable button
*/
this.enableButton = function(objButton, className){
if(!className)
var className = "ug-button-disabled";
if(t.isButtonDisabled(objButton, className) == true)
objButton.removeClass(className);
}
/**
* check if some buggon disabled
*/
this.isButtonDisabled = function(objButton, className){
if(!className)
var className = "ug-button-disabled";
if(objButton.hasClass(className))
return(true);
return(false);
}
this.z_________MATH_FUNCTIONS_______ = function(){}
/**
*
* normalize the value for readable "human" setting value.
*/
this.normalizeSetting = function(realMin, realMax, settingMin, settingMax, value, fixBounds){
if(!fixBounds)
var fixBounds = false;
var ratio = (value - settingMin) / (settingMax - settingMin);
value = realMin + (realMax - realMin) * ratio;
if(fixBounds == true){
if(value < realMin)
value = realMin;
if(value > realMax)
value = realMax;
}
return(value);
}
/**
*
* get "real" setting from normalized setting
*/
this.getNormalizedValue = function(realMin, realMax, settingMin, settingMax, realValue){
var ratio = (realValue - realMin) / (realMax - realMin);
realValue = realMin + (settingMax - settingMin) * ratio;
return(realValue);
}
/**
* get distance between 2 points
*/
this.getDistance = function(x1,y1,x2,y2) {
var distance = Math.round(Math.sqrt(Math.abs(((x2-x1)*(x2-x1)) + ((y2-y1)*(y2-y1)))));
return distance;
}
/**
* get center point of the 2 points
*/
this.getMiddlePoint = function(x1,y1,x2,y2){
var output = {}
output.x = x1 + Math.round((x2 - x1) / 2);
output.y = y1 + Math.round((y2 - y1) / 2);
return(output);
}
/**
* get number of items in space width gap
* even item sizes
* by lowest
*/
this.getNumItemsInSpace = function(spaceSize, itemsSize, gapSize){
var numItems = Math.floor((spaceSize + gapSize) / (itemsSize + gapSize));
return(numItems);
}
/**
* get number of items in space width gap
* even item sizes
* by Math.round
*/
this.getNumItemsInSpaceRound = function(spaceSize, itemsSize, gapSize){
var numItems = Math.round((spaceSize + gapSize) / (itemsSize + gapSize));
return(numItems);
}
/**
* get space (width in carousel for example) by num items, item size, and gap size
*/
this.getSpaceByNumItems = function(numItems, itemSize, gapSize){
var space = numItems * itemSize + (numItems-1) * gapSize;
return(space);
}
/**
* get item size by space and gap
*/
this.getItemSizeInSpace = function(spaceSize, numItems, gapSize){
var itemSize = Math.floor((spaceSize - (numItems-1) * gapSize) / numItems);
return(itemSize);
}
/**
* get column x pos with even column sizes, start from 0
*/
this.getColX = function(col, colWidth, colGap){
var posx = col * (colWidth + colGap);
return posx;
}
/**
* get column number by index
*/
this.getColByIndex = function(numCols, index){
var col = index % numCols;
return(col);
}
/**
* get col and row by index
*/
this.getColRowByIndex = function(index, numCols){
var row = Math.floor(index / numCols);
var col = Math.floor(index % numCols);
return({col:col,row:row});
}
/**
* get index by row, col, numcols
*/
this.getIndexByRowCol = function(row, col, numCols){
if(row < 0)
return(-1);
if(col < 0)
return(-1);
var index = row * numCols + col;
return(index);
}
/**
* get previous row item in the same column
*/
this.getPrevRowSameColIndex = function(index, numCols){
var obj = t.getColRowByIndex(index, numCols);
var prevIndex = t.getIndexByRowCol(obj.row-1, obj.col, numCols);
return(prevIndex);
}
/**
* get next row item in the same column
*/
this.getNextRowSameColIndex = function(index, numCols){
var obj = t.getColRowByIndex(index, numCols);
var nextIndex = t.getIndexByRowCol(obj.row+1, obj.col, numCols);
return(nextIndex);
}
this.z_________DATA_FUNCTIONS_______ = function(){}
/**
* set data value
*/
this.setGlobalData = function(key, value){
jQuery.data(document.body, key, value);
}
/**
* get global data
*/
this.getGlobalData = function(key){
var value = jQuery.data(document.body, key);
return(value);
}
this.z_________EVENT_DATA_FUNCTIONS_______ = function(){}
/**
* handle scroll top, return if scroll mode or not
*/
this.handleScrollTop = function(storedEventID){
if(t.isTouchDevice() == false)
return(null);
var objData = t.getStoredEventData(storedEventID);
var horPass = 15;
var vertPass = 15;
//check if need to set some movement
if(objData.scrollDir === null){
if(Math.abs(objData.diffMouseX) > horPass)
objData.scrollDir = "hor";
else
if(Math.abs(objData.diffMouseY) > vertPass && Math.abs(objData.diffMouseY) > Math.abs(objData.diffMouseX) ){
objData.scrollDir = "vert";
objData.scrollStartY = objData.lastMouseClientY;
objData.scrollOrigin = jQuery(document).scrollTop();
g_temp.dataCache[storedEventID].scrollStartY = objData.lastMouseClientY;
g_temp.dataCache[storedEventID].scrollOrigin = objData.scrollOrigin;
}
//update scrollDir
g_temp.dataCache[storedEventID].scrollDir = objData.scrollDir;
}
if(objData.scrollDir !== "vert")
return(objData.scrollDir);
var currentScroll = jQuery(document).scrollTop();
var scrollPos = objData.scrollOrigin - (objData.lastMouseClientY - objData.scrollStartY);
if(scrollPos >= 0)
jQuery(document).scrollTop(scrollPos);
return(objData.scrollDir);
}
/**
* return true / false if was vertical scrolling
*/
this.wasVerticalScroll = function(storedEventID){
var objData = t.getStoredEventData(storedEventID);
if(objData.scrollDir === "vert")
return(true);
return(false);
}
/**
* store event data
*/
this.storeEventData = function(event, id, addData){
var mousePos = t.getMousePosition(event);
var time = jQuery.now();
var obj = {
startTime: time,
lastTime: time,
startMouseX: mousePos.pageX,
startMouseY: mousePos.pageY,
lastMouseX: mousePos.pageX,
lastMouseY: mousePos.pageY,
startMouseClientY: mousePos.clientY,
lastMouseClientY: mousePos.clientY,
scrollTop: jQuery(document).scrollTop(),
scrollDir: null
};
if(addData)
obj = jQuery.extend(obj, addData);
g_temp.dataCache[id] = obj;
}
/**
* update event data with last position
*/
this.updateStoredEventData = function(event, id, addData){
if(!g_temp.dataCache[id])
throw new Error("updateEventData error: must have stored cache object");
var obj = g_temp.dataCache[id];
var mousePos = t.getMousePosition(event);
obj.lastTime = jQuery.now();
if(mousePos.pageX !== undefined){
obj.lastMouseX = mousePos.pageX;
obj.lastMouseY = mousePos.pageY;
obj.lastMouseClientY = mousePos.clientY;
}
if(addData)
obj = jQuery.extend(obj, addData);
g_temp.dataCache[id] = obj;
}
/**
* get stored event data
*/
this.getStoredEventData = function(id, isVertical){
if(!g_temp.dataCache[id])
throw new Error("updateEventData error: must have stored cache object");
var obj = g_temp.dataCache[id];
obj.diffMouseX = obj.lastMouseX - obj.startMouseX;
obj.diffMouseY = obj.lastMouseY - obj.startMouseY;
obj.diffMouseClientY = obj.lastMouseClientY - obj.startMouseClientY;
obj.diffTime = obj.lastTime - obj.startTime;
//get mouse position according orientation
if(isVertical === true){
obj.startMousePos = obj.lastMouseY;
obj.lastMousePos = obj.lastMouseY;
obj.diffMousePos = obj.diffMouseY;
}else{
obj.startMousePos = obj.lastMouseX;
obj.lastMousePos = obj.lastMouseX;
obj.diffMousePos = obj.diffMouseX;
}
return(obj);
}
/**
* return if click event approved according the done motion
*/
this.isApproveStoredEventClick = function(id, isVertical){
if(!g_temp.dataCache[id])
return(true);
var objData = t.getStoredEventData(id, isVertical);
var passedDistanceAbs = Math.abs(objData.diffMousePos);
if(objData.diffTime > 400)
return(false);
if(passedDistanceAbs > 30)
return(false);
return(true);
}
/**
* clear stored event data
*/
this.clearStoredEventData = function(id){
g_temp.dataCache[id] = null;
}
this.z_________CHECK_SUPPORT_FUNCTIONS_______ = function(){}
/**
* is canvas exists in the browser
*/
this.isCanvasExists = function(){
var canvas = jQuery('<canvas width="500" height="500" > </canvas>')[0];
if(typeof canvas.getContext == "function")
return(true);
return(false);
}
/**
* tells if vertical scrollbar exists
*/
this.isScrollbarExists = function(){
var hasScrollbar = window.innerWidth > document.documentElement.clientWidth;
return(hasScrollbar);
}
/**
* check if this device are touch enabled
*/
this.isTouchDevice = function(){
//get from cache
if(g_temp.isTouchDevice !== -1)
return(g_temp.isTouchDevice);
try{
document.createEvent("TouchEvent");
g_temp.isTouchDevice = true;
}
catch(e){
g_temp.isTouchDevice = false;
}
return(g_temp.isTouchDevice);
}
/**
* check if
*/
this.isRgbaSupported = function(){
if(g_temp.isRgbaSupported !== -1)
return(g_temp.isRgbaSupported);
var scriptElement = document.getElementsByTagName('script')[0];
var prevColor = scriptElement.style.color;
try {
scriptElement.style.color = 'rgba(1,5,13,0.44)';
} catch(e) {}
var result = scriptElement.style.color != prevColor;
scriptElement.style.color = prevColor;
g_temp.isRgbaSupported = result;
return result;
}
this.z_________GENERAL_FUNCTIONS_______ = function(){}
/**
* check if current jquery version is more then minimal version
* version can be "1.8.0" for example
*/
this.checkMinJqueryVersion = function(version){
var arrCurrent = jQuery.fn.jquery.split('.');
var arrMin = version.split('.');
for (var i=0, len=arrCurrent.length; i<len; i++) {
var numCurrent = parseInt(arrCurrent[i]);
var numMin = parseInt(arrMin[i]);
if(typeof arrMin[i] == "undefined")
return(true);
if(numMin > numCurrent)
return(false);
if(numCurrent > numMin)
return(true);
}
//if all equal then all ok
return true;
}
/**
* get css size parameter, like width. if % given, leave it, if number without px - add px.
*/
this.getCssSizeParam = function(sizeParam){
if(jQuery.isNumeric(sizeParam))
return(sizeParam + "px");
return(sizeParam);
}
/**
* convert hex color to rgb color
*/
this.convertHexToRGB = function(hexInput, opacity){
var hex = hexInput.replace('#','');
if(hex === hexInput)
return(hexInput);
r = parseInt(hex.substring(0,2), 16);
g = parseInt(hex.substring(2,4), 16);
b = parseInt(hex.substring(4,6), 16);
result = 'rgba('+r+','+g+','+b+','+opacity+')';
return result;
}
/**
* get timestamp to string
*/
this.timestampToString = function(stamp){
var d = new Date(stamp);
var str = d.getDate() + "/" + d.getMonth();
str += " " + d.getHours() + ":" + d.getMinutes() + ":" + d.getSeconds() + ":" + d.getMilliseconds();
return(str);
}
/**
* get touches array (if exists) from the event
*/
this.getArrTouches = function(event){
var arrTouches = [];
if(event.originalEvent && event.originalEvent.touches && event.originalEvent.touches.length > 0){
arrTouches = event.originalEvent.touches;
}
return(arrTouches);
}
/**
* extract touch positions from arrTouches
*/
this.getArrTouchPositions = function(arrTouches){
var arrOutput = [];
for(var i=0;i<arrTouches.length;i++){
var point = {
pageX:arrTouches[i].pageX,
pageY:arrTouches[i].pageY
};
arrOutput.push(point);
}
return(arrOutput);
}
/**
* start time debug
*/
this.startTimeDebug = function(){
g_temp.starTime = jQuery.now();
}
/**
* show time debug
*/
this.showTimeDebug = function(){
var endTime = jQuery.now();
var diffTime = endTime - g_temp.starTime;
debugLine({"Time Passed": diffTime},true);
}
/**
* put progress indicator to some parent by type
* return the progress indicator object
*/
this.initProgressIndicator = function(type, options, objParent){
//check canvas compatability
if(type != "bar" && t.isCanvasExists() == false)
type = "bar";
//put the progress indicator
switch(type){
case "bar":
var g_objProgress = new UGProgressBar();
g_objProgress.putHidden(objParent, options);
break;
default:
case "pie":
var g_objProgress = new UGProgressPie();
g_objProgress.putHidden(objParent, options);
break;
case "pie2":
options.type_fill = true;
var g_objProgress = new UGProgressPie();
g_objProgress.putHidden(objParent, options);
break;
}
return(g_objProgress);
}
/**
* add to button ug-nohover class on ipad
* need to be processed in css
*/
this.setButtonMobileReady = function(objButton){
objButton.on("touchstart",function(event){
//event.preventDefault();
jQuery(this).addClass("ug-nohover");
});
objButton.on("mousedown touchend",function(event){
//debugLine("button touchend",true,true);
//event.preventDefault();
event.stopPropagation();
event.stopImmediatePropagation();
//debugLine(event.type, true, true);
return(false);
});
}
/**
* register gallery theme
*/
this.registerTheme = function(themeName){
g_temp.arrThemes.push(themeName);
}
/**
* get themes array
*/
this.getArrThemes = function(){
return(g_temp.arrThemes);
}
/**
* check if theme exists
*/
this.isThemeRegistered = function(theme){
if(jQuery.inArray(theme, g_temp.arrThemes) !== -1)
return(true);
return(false);
}
/**
* get first registered theme name
*/
this.getFirstRegisteredTheme = function(){
if(g_temp.arrThemes.length == 0)
return("");
var themeName = g_temp.arrThemes[0];
return(themeName);
}
/**
* function checks if enought time passsed between function calls.
* good for filtering same time events
*/
this.isTimePassed = function(handlerName, timeLimit){
if(!timeLimit)
var timeLimit = 100;
var currentTime = jQuery.now();
if(g_temp.timeCache.hasOwnProperty(handlerName) == false)
lastTime = 0;
else
lastTime = g_temp.timeCache[handlerName];
var diffTime = currentTime - lastTime;
g_temp.timeCache[handlerName] = currentTime;
//debugLine(diffTime,true,true);
if(diffTime <= timeLimit)
return(false);
return(true);
}
/**
* check if continious event is over like resize
*/
this.whenContiniousEventOver = function(handlerName, onEventOver, timeLimit){
if(!timeLimit)
var timeLimit = 300;
if(g_temp.timeCache.hasOwnProperty(handlerName) == true && g_temp.timeCache[handlerName] != null){
clearTimeout(g_temp.timeCache[handlerName]);
g_temp.timeCache[handlerName] = null;
}
g_temp.timeCache[handlerName] = setTimeout(onEventOver, timeLimit);
}
/**
* validate click and touchstart events.
* if click comes after touchstart, return false.
*/
this.validateClickTouchstartEvent = function(eventType){
var returnVal = true;
var diff = jQuery.now() - g_temp.lastEventTime;
//debugLine({lastType:g_temp.lastEventType, diff:diff},true, true);
if(eventType == "click" && g_temp.lastEventType == "touchstart" && diff < 1000)
returnVal = false;
g_temp.lastEventTime = jQuery.now();
g_temp.lastEventType = eventType;
return(returnVal);
}
/**
* add some class on hover (hover event)
*/
this.addClassOnHover = function(element,className){
if(!className)
var className = "ug-button-hover";
element.hover(function(){
jQuery(this).addClass(className);
},function(){
jQuery(this).removeClass(className);
});
}
/**
* destroy hover effect on elements
*/
this.destroyButton = function(element){
element.off("mouseenter");
element.off("mouseleave");
element.off("click");
element.off("touchstart");
element.off("touchend");
element.off("mousedown");
}
/**
* set button on click event, advanced
*/
this.setButtonOnClick = function(objButton, onClickFunction){
t.setButtonMobileReady(objButton);
objButton.on("click touchstart", function(event){
objThis = jQuery(this);
event.stopPropagation();
event.stopImmediatePropagation();
if(t.validateClickTouchstartEvent(event.type) == false)
return(true);
onClickFunction(objThis, event);
});
}
/**
* load javascript dynamically
*/
this.loadJs = function(url, addProtocol){
if(addProtocol === true)
url = location.protocol + "//" + url;
var tag = document.createElement('script');
tag.src = url;
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
}
/**
* load css dymanically
*/
this.loadCss = function(url, addProtocol){
if(addProtocol === true)
url = location.protocol + "//" + url;
var tag=document.createElement("link");
tag.setAttribute("rel", "stylesheet");
tag.setAttribute("type", "text/css");
tag.setAttribute("href", url);
document.getElementsByTagName("head")[0].appendChild(tag);
}
/**
* add event listener with old browsers fallback
*/
this.addEvent = function(elem, event, func ) {
if (typeof (elem.addEventListener) != "undefined") {
elem.addEventListener(event, func, false);
} else if (elem.attachEvent) {
elem.attachEvent('on' + event, func);
}
}
/**
* fire event where all images are loaded
*/
this.checkImagesLoaded = function(objImages, onComplete, onProgress){
var arrImages = [];
var counter = 0;
var numImages = objImages.length;
//if no images - exit
if(numImages == 0 && onComplete){
onComplete();
return(false);
}
//nested function
function checkComplete(image, isError){
counter++;
if(typeof onProgress == "function"){
setTimeout(function(){
onProgress(image, isError);
});
}
if(counter == numImages && typeof onComplete == "function"){
setTimeout(function(){
onComplete();
});
}
}
//start a little later
setTimeout(function(){
//start the function
for(var index=0;index < numImages; index++){
var image = objImages[index];
//arrImages.push(jQuery(image));
if(image.naturalWidth !== undefined && image.naturalWidth !== 0){
checkComplete(objImages[index], false);
}
else{
var proxyImage = jQuery('<img/>');
proxyImage.data("index", index);
proxyImage.on("load", function(){
var index = jQuery(this).data("index");
checkComplete(objImages[index], false);
});
proxyImage.on("error", function(){
var index = jQuery(this).data("index");
checkComplete(objImages[index], true);
});
proxyImage.attr("src", image.src);
}
}
});
}
/**
* run the function when the element size will be not 0
*/
this.waitForWidth = function(element, func){
var width = element.width();
if(width != 0){
func();
return(false);
}
g_temp.handle = setInterval(function(){
width = element.width();
if(width != 0){
clearInterval(g_temp.handle);
func();
}
}, 300);
}
/**
* shuffle (randomise) array
*/
this.arrayShuffle = function(arr){
if(typeof arr != "object")
return(arr);
for(var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x);
return arr;
}
/**
* get object length
*/
this.getObjectLength = function(object){
var num = 0;
for(var item in object)
num++;
return num;
}
/**
* normalize the percent, return always between 0 and 1
*/
this.normalizePercent = function(percent){
if(percent < 0)
percent = 0;
if(percent > 1)
percent = 1;
return(percent);
}
/**
* strip tags from string
*/
this.stripTags = function(html){
var text = html.replace(/(<([^>]+)>)/ig,"");
return(text);
}
/**
* html entitles
*/
this.htmlentitles = function(html){
var text = jQuery('<div/>').text(html).html();
return(text);
}
this.z_________END_GENERAL_FUNCTIONS_______ = function(){}
}
var g_ugFunctions = new UGFunctions();
/** -------------- END UgFunctions class ---------------------*/
/** -------------- MouseWheel ---------------------*/
!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?module.exports=e:e(jQuery)}(function(e){function t(t){var s=t||window.event,a=h.call(arguments,1),u=0,r=0,d=0,f=0;if(t=e.event.fix(s),t.type="mousewheel","detail"in s&&(d=-1*s.detail),"wheelDelta"in s&&(d=s.wheelDelta),"wheelDeltaY"in s&&(d=s.wheelDeltaY),"wheelDeltaX"in s&&(r=-1*s.wheelDeltaX),"axis"in s&&s.axis===s.HORIZONTAL_AXIS&&(r=-1*d,d=0),u=0===d?r:d,"deltaY"in s&&(d=-1*s.deltaY,u=d),"deltaX"in s&&(r=s.deltaX,0===d&&(u=-1*r)),0!==d||0!==r){if(1===s.deltaMode){var c=e.data(this,"mousewheel-line-height");u*=c,d*=c,r*=c}else if(2===s.deltaMode){var m=e.data(this,"mousewheel-page-height");u*=m,d*=m,r*=m}return f=Math.max(Math.abs(d),Math.abs(r)),(!l||l>f)&&(l=f,i(s,f)&&(l/=40)),i(s,f)&&(u/=40,r/=40,d/=40),u=Math[u>=1?"floor":"ceil"](u/l),r=Math[r>=1?"floor":"ceil"](r/l),d=Math[d>=1?"floor":"ceil"](d/l),t.deltaX=r,t.deltaY=d,t.deltaFactor=l,t.deltaMode=0,a.unshift(t,u,r,d),o&&clearTimeout(o),o=setTimeout(n,200),(e.event.dispatch||e.event.handle).apply(this,a)}}function n(){l=null}function i(e,t){return r.settings.adjustOldDeltas&&"mousewheel"===e.type&&t%120===0}var o,l,s=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],a="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],h=Array.prototype.slice;if(e.event.fixHooks)for(var u=s.length;u;)e.event.fixHooks[s[--u]]=e.event.mouseHooks;var r=e.event.special.mousewheel={version:"3.1.9",setup:function(){if(this.addEventListener)for(var n=a.length;n;)this.addEventListener(a[--n],t,!1);else this.onmousewheel=t;e.data(this,"mousewheel-line-height",r.getLineHeight(this)),e.data(this,"mousewheel-page-height",r.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(var e=a.length;e;)this.removeEventListener(a[--e],t,!1);else this.onmousewheel=null},getLineHeight:function(t){return parseInt(e(t)["offsetParent"in e.fn?"offsetParent":"parent"]().css("fontSize"),10)},getPageHeight:function(t){return e(t).height()},settings:{adjustOldDeltas:!0}};e.fn.extend({mousewheel:function(e){return e?this.bind("mousewheel",e):this.trigger("mousewheel")},unmousewheel:function(e){return this.unbind("mousewheel",e)}})});
/** -------------- EASING FUNCTIONS ---------------------*/
// swing, easeInQuad, easeOutQuad, easeInOutQuad, easeInCubic, easeOutCubic, easeInOutCubic,
// easeInQuart, easeOutQuart, easeInOutQuart, easeInQuint, easeOutQuint, easeInOutQuint, easeInSine,
// easeOutSine, easeInOutSine, easeInExpo, easeOutExpo, easeInOutExpo, easeInCirc, easeOutCirc, easeInOutCirc,
// easeInElastic, easeOutElastic, easeInOutElastic, easeInBack, easeOutBack, easeInOutBack, easeInBounce, easeOutBounce, easeInOutBounce
jQuery.easing.jswing=jQuery.easing.swing,jQuery.extend(jQuery.easing,{def:"easeOutQuad",swing:function(n,e,t,u,a){return jQuery.easing[jQuery.easing.def](n,e,t,u,a)},easeInQuad:function(n,e,t,u,a){return u*(e/=a)*e+t},easeOutQuad:function(n,e,t,u,a){return-u*(e/=a)*(e-2)+t},easeInOutQuad:function(n,e,t,u,a){return(e/=a/2)<1?u/2*e*e+t:-u/2*(--e*(e-2)-1)+t},easeInCubic:function(n,e,t,u,a){return u*(e/=a)*e*e+t},easeOutCubic:function(n,e,t,u,a){return u*((e=e/a-1)*e*e+1)+t},easeInOutCubic:function(n,e,t,u,a){return(e/=a/2)<1?u/2*e*e*e+t:u/2*((e-=2)*e*e+2)+t},easeInQuart:function(n,e,t,u,a){return u*(e/=a)*e*e*e+t},easeOutQuart:function(n,e,t,u,a){return-u*((e=e/a-1)*e*e*e-1)+t},easeInOutQuart:function(n,e,t,u,a){return(e/=a/2)<1?u/2*e*e*e*e+t:-u/2*((e-=2)*e*e*e-2)+t},easeInQuint:function(n,e,t,u,a){return u*(e/=a)*e*e*e*e+t},easeOutQuint:function(n,e,t,u,a){return u*((e=e/a-1)*e*e*e*e+1)+t},easeInOutQuint:function(n,e,t,u,a){return(e/=a/2)<1?u/2*e*e*e*e*e+t:u/2*((e-=2)*e*e*e*e+2)+t},easeInSine:function(n,e,t,u,a){return-u*Math.cos(e/a*(Math.PI/2))+u+t},easeOutSine:function(n,e,t,u,a){return u*Math.sin(e/a*(Math.PI/2))+t},easeInOutSine:function(n,e,t,u,a){return-u/2*(Math.cos(Math.PI*e/a)-1)+t},easeInExpo:function(n,e,t,u,a){return 0==e?t:u*Math.pow(2,10*(e/a-1))+t},easeOutExpo:function(n,e,t,u,a){return e==a?t+u:u*(-Math.pow(2,-10*e/a)+1)+t},easeInOutExpo:function(n,e,t,u,a){return 0==e?t:e==a?t+u:(e/=a/2)<1?u/2*Math.pow(2,10*(e-1))+t:u/2*(-Math.pow(2,-10*--e)+2)+t},easeInCirc:function(n,e,t,u,a){return-u*(Math.sqrt(1-(e/=a)*e)-1)+t},easeOutCirc:function(n,e,t,u,a){return u*Math.sqrt(1-(e=e/a-1)*e)+t},easeInOutCirc:function(n,e,t,u,a){return(e/=a/2)<1?-u/2*(Math.sqrt(1-e*e)-1)+t:u/2*(Math.sqrt(1-(e-=2)*e)+1)+t},easeInElastic:function(n,e,t,u,a){var r=1.70158,i=0,s=u;if(0==e)return t;if(1==(e/=a))return t+u;if(i||(i=.3*a),s<Math.abs(u)){s=u;var r=i/4}else var r=i/(2*Math.PI)*Math.asin(u/s);return-(s*Math.pow(2,10*(e-=1))*Math.sin(2*(e*a-r)*Math.PI/i))+t},easeOutElastic:function(n,e,t,u,a){var r=1.70158,i=0,s=u;if(0==e)return t;if(1==(e/=a))return t+u;if(i||(i=.3*a),s<Math.abs(u)){s=u;var r=i/4}else var r=i/(2*Math.PI)*Math.asin(u/s);return s*Math.pow(2,-10*e)*Math.sin(2*(e*a-r)*Math.PI/i)+u+t},easeInOutElastic:function(n,e,t,u,a){var r=1.70158,i=0,s=u;if(0==e)return t;if(2==(e/=a/2))return t+u;if(i||(i=.3*a*1.5),s<Math.abs(u)){s=u;var r=i/4}else var r=i/(2*Math.PI)*Math.asin(u/s);return 1>e?-.5*s*Math.pow(2,10*(e-=1))*Math.sin(2*(e*a-r)*Math.PI/i)+t:s*Math.pow(2,-10*(e-=1))*Math.sin(2*(e*a-r)*Math.PI/i)*.5+u+t},easeInBack:function(n,e,t,u,a,r){return void 0==r&&(r=1.70158),u*(e/=a)*e*((r+1)*e-r)+t},easeOutBack:function(n,e,t,u,a,r){return void 0==r&&(r=1.70158),u*((e=e/a-1)*e*((r+1)*e+r)+1)+t},easeInOutBack:function(n,e,t,u,a,r){return void 0==r&&(r=1.70158),(e/=a/2)<1?u/2*e*e*(((r*=1.525)+1)*e-r)+t:u/2*((e-=2)*e*(((r*=1.525)+1)*e+r)+2)+t},easeInBounce:function(n,e,t,u,a){return u-jQuery.easing.easeOutBounce(n,a-e,0,u,a)+t},easeOutBounce:function(n,e,t,u,a){return(e/=a)<1/2.75?7.5625*u*e*e+t:2/2.75>e?u*(7.5625*(e-=1.5/2.75)*e+.75)+t:2.5/2.75>e?u*(7.5625*(e-=2.25/2.75)*e+.9375)+t:u*(7.5625*(e-=2.625/2.75)*e+.984375)+t},easeInOutBounce:function(n,e,t,u,a){return a/2>e?.5*jQuery.easing.easeInBounce(n,2*e,0,u,a)+t:.5*jQuery.easing.easeOutBounce(n,2*e-a,0,u,a)+.5*u+t}});
/** -------------- JQuery Color Animations ---------------------*/
!function(r,n){
if(typeof r.cssHooks == "undefined") //error protection
return(false);
function t(r,n,t){var e=f[n.type]||{};return null==r?t||!n.def?null:n.def:(r=e.floor?~~r:parseFloat(r),isNaN(r)?n.def:e.mod?(r+e.mod)%e.mod:0>r?0:e.max<r?e.max:r)}function e(n){var t=l(),e=t._rgba=[];return n=n.toLowerCase(),h(u,function(r,o){var a,s=o.re.exec(n),i=s&&o.parse(s),u=o.space||"rgba";return i?(a=t[u](i),t[c[u].cache]=a[c[u].cache],e=t._rgba=a._rgba,!1):void 0}),e.length?("0,0,0,0"===e.join()&&r.extend(e,a.transparent),t):a[n]}function o(r,n,t){return t=(t+1)%1,1>6*t?r+(n-r)*t*6:1>2*t?n:2>3*t?r+(n-r)*(2/3-t)*6:r}var a,s="backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",i=/^([\-+])=\s*(\d+\.?\d*)/,u=[{re:/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,parse:function(r){return[r[1],r[2],r[3],r[4]]}},{re:/rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,parse:function(r){return[2.55*r[1],2.55*r[2],2.55*r[3],r[4]]}},{re:/#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,parse:function(r){return[parseInt(r[1],16),parseInt(r[2],16),parseInt(r[3],16)]}},{re:/#([a-f0-9])([a-f0-9])([a-f0-9])/,parse:function(r){return[parseInt(r[1]+r[1],16),parseInt(r[2]+r[2],16),parseInt(r[3]+r[3],16)]}},{re:/hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,space:"hsla",parse:function(r){return[r[1],r[2]/100,r[3]/100,r[4]]}}],l=r.Color=function(n,t,e,o){return new r.Color.fn.parse(n,t,e,o)},c={rgba:{props:{red:{idx:0,type:"byte"},green:{idx:1,type:"byte"},blue:{idx:2,type:"byte"}}},hsla:{props:{hue:{idx:0,type:"degrees"},saturation:{idx:1,type:"percent"},lightness:{idx:2,type:"percent"}}}},f={"byte":{floor:!0,max:255},percent:{max:1},degrees:{mod:360,floor:!0}},p=l.support={},d=r("<p>")[0],h=r.each;d.style.cssText="background-color:rgba(1,1,1,.5)",p.rgba=d.style.backgroundColor.indexOf("rgba")>-1,h(c,function(r,n){n.cache="_"+r,n.props.alpha={idx:3,type:"percent",def:1}}),l.fn=r.extend(l.prototype,{parse:function(o,s,i,u){if(o===n)return this._rgba=[null,null,null,null],this;(o.jquery||o.nodeType)&&(o=r(o).css(s),s=n);var f=this,p=r.type(o),d=this._rgba=[];return s!==n&&(o=[o,s,i,u],p="array"),"string"===p?this.parse(e(o)||a._default):"array"===p?(h(c.rgba.props,function(r,n){d[n.idx]=t(o[n.idx],n)}),this):"object"===p?(o instanceof l?h(c,function(r,n){o[n.cache]&&(f[n.cache]=o[n.cache].slice())}):h(c,function(n,e){var a=e.cache;h(e.props,function(r,n){if(!f[a]&&e.to){if("alpha"===r||null==o[r])return;f[a]=e.to(f._rgba)}f[a][n.idx]=t(o[r],n,!0)}),f[a]&&r.inArray(null,f[a].slice(0,3))<0&&(f[a][3]=1,e.from&&(f._rgba=e.from(f[a])))}),this):void 0},is:function(r){var n=l(r),t=!0,e=this;return h(c,function(r,o){var a,s=n[o.cache];return s&&(a=e[o.cache]||o.to&&o.to(e._rgba)||[],h(o.props,function(r,n){return null!=s[n.idx]?t=s[n.idx]===a[n.idx]:void 0})),t}),t},_space:function(){var r=[],n=this;return h(c,function(t,e){n[e.cache]&&r.push(t)}),r.pop()},transition:function(r,n){var e=l(r),o=e._space(),a=c[o],s=0===this.alpha()?l("transparent"):this,i=s[a.cache]||a.to(s._rgba),u=i.slice();return e=e[a.cache],h(a.props,function(r,o){var a=o.idx,s=i[a],l=e[a],c=f[o.type]||{};null!==l&&(null===s?u[a]=l:(c.mod&&(l-s>c.mod/2?s+=c.mod:s-l>c.mod/2&&(s-=c.mod)),u[a]=t((l-s)*n+s,o)))}),this[o](u)},blend:function(n){if(1===this._rgba[3])return this;var t=this._rgba.slice(),e=t.pop(),o=l(n)._rgba;return l(r.map(t,function(r,n){return(1-e)*o[n]+e*r}))},toRgbaString:function(){var n="rgba(",t=r.map(this._rgba,function(r,n){return null==r?n>2?1:0:r});return 1===t[3]&&(t.pop(),n="rgb("),n+t.join()+")"},toHslaString:function(){var n="hsla(",t=r.map(this.hsla(),function(r,n){return null==r&&(r=n>2?1:0),n&&3>n&&(r=Math.round(100*r)+"%"),r});return 1===t[3]&&(t.pop(),n="hsl("),n+t.join()+")"},toHexString:function(n){var t=this._rgba.slice(),e=t.pop();return n&&t.push(~~(255*e)),"#"+r.map(t,function(r){return r=(r||0).toString(16),1===r.length?"0"+r:r}).join("")},toString:function(){return 0===this._rgba[3]?"transparent":this.toRgbaString()}}),l.fn.parse.prototype=l.fn,c.hsla.to=function(r){if(null==r[0]||null==r[1]||null==r[2])return[null,null,null,r[3]];var n,t,e=r[0]/255,o=r[1]/255,a=r[2]/255,s=r[3],i=Math.max(e,o,a),u=Math.min(e,o,a),l=i-u,c=i+u,f=.5*c;return n=u===i?0:e===i?60*(o-a)/l+360:o===i?60*(a-e)/l+120:60*(e-o)/l+240,t=0===l?0:.5>=f?l/c:l/(2-c),[Math.round(n)%360,t,f,null==s?1:s]},c.hsla.from=function(r){if(null==r[0]||null==r[1]||null==r[2])return[null,null,null,r[3]];var n=r[0]/360,t=r[1],e=r[2],a=r[3],s=.5>=e?e*(1+t):e+t-e*t,i=2*e-s;return[Math.round(255*o(i,s,n+1/3)),Math.round(255*o(i,s,n)),Math.round(255*o(i,s,n-1/3)),a]},h(c,function(e,o){var a=o.props,s=o.cache,u=o.to,c=o.from;l.fn[e]=function(e){if(u&&!this[s]&&(this[s]=u(this._rgba)),e===n)return this[s].slice();var o,i=r.type(e),f="array"===i||"object"===i?e:arguments,p=this[s].slice();return h(a,function(r,n){var e=f["object"===i?r:n.idx];null==e&&(e=p[n.idx]),p[n.idx]=t(e,n)}),c?(o=l(c(p)),o[s]=p,o):l(p)},h(a,function(n,t){l.fn[n]||(l.fn[n]=function(o){var a,s=r.type(o),u="alpha"===n?this._hsla?"hsla":"rgba":e,l=this[u](),c=l[t.idx];return"undefined"===s?c:("function"===s&&(o=o.call(this,c),s=r.type(o)),null==o&&t.empty?this:("string"===s&&(a=i.exec(o),a&&(o=c+parseFloat(a[2])*("+"===a[1]?1:-1))),l[t.idx]=o,this[u](l)))})})}),l.hook=function(n){var t=n.split(" ");h(t,function(n,t){r.cssHooks[t]={set:function(n,o){var a,s,i="";if("transparent"!==o&&("string"!==r.type(o)||(a=e(o)))){if(o=l(a||o),!p.rgba&&1!==o._rgba[3]){for(s="backgroundColor"===t?n.parentNode:n;(""===i||"transparent"===i)&&s&&s.style;)try{i=r.css(s,"backgroundColor"),s=s.parentNode}catch(u){}o=o.blend(i&&"transparent"!==i?i:"_default")}o=o.toRgbaString()}try{n.style[t]=o}catch(u){}}},r.fx.step[t]=function(n){n.colorInit||(n.start=l(n.elem,t),n.end=l(n.end),n.colorInit=!0),r.cssHooks[t].set(n.elem,n.start.transition(n.end,n.pos))}})},l.hook(s),r.cssHooks.borderColor={expand:function(r){var n={};return h(["Top","Right","Bottom","Left"],function(t,e){n["border"+e+"Color"]=r}),n}},a=r.Color.names={aqua:"#00ffff",black:"#000000",blue:"#0000ff",fuchsia:"#ff00ff",gray:"#808080",green:"#008000",lime:"#00ff00",maroon:"#800000",navy:"#000080",olive:"#808000",purple:"#800080",red:"#ff0000",silver:"#c0c0c0",teal:"#008080",white:"#ffffff",yellow:"#ffff00",transparent:[null,null,null,0],_default:"#ffffff"}}(jQuery);
/** -------------- SOME GENERAL FUNCTIONS ---------------------*/
/**
* ismouseover function - check if the mouse over some object
*/
!function(t){function e(){var i=this===document?t(this):t(this).contents();i.mousemove(function(e){t.mlp={x:e.pageX,y:e.pageY}}),i.find("iframe").load(e)}t.mlp={x:0,y:0},t(e),t.fn.ismouseover=function(){var e=!1;return this.eq(0).each(function(){var i=t(this).is("iframe")?t(this).contents().find("body"):t(this),n=i.offset();e=n.left<=t.mlp.x&&n.left+i.outerWidth()>t.mlp.x&&n.top<=t.mlp.y&&n.top+i.outerHeight()>t.mlp.y}),e}}(jQuery);
function UGThumbsGeneral(){
var t = this, g_objThis = jQuery(t);
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objects, g_objWrapper;
var g_arrItems, g_objStrip, g_objParent;
var g_functions = new UGFunctions();
var g_strip;
var outer_options;
this.events = {
SETOVERSTYLE: "thumbmouseover",
SETNORMALSTYLE: "thumbmouseout",
SETSELECTEDSTYLE: "thumbsetselected",
PLACEIMAGE: "thumbplaceimage",
AFTERPLACEIMAGE: "thumb_after_place_image",
IMAGELOADERROR: "thumbimageloaderror",
THUMB_IMAGE_LOADED: "thumb_image_loaded"
};
var g_options = {
thumb_width:88, //thumb width
thumb_height:50, //thumb height
thumb_fixed_size: true, //true,false - fixed/dynamic thumbnail width
thumb_resize_by: "height", //set resize by width or height of the image in case of non fixed size,
thumb_border_effect:true, //true, false - specify if the thumb has border
thumb_border_width: 0, //thumb border width
thumb_border_color: "#000000", //thumb border color
thumb_over_border_width: 0, //thumb border width in mouseover state
thumb_over_border_color: "#d9d9d9", //thumb border color in mouseover state
thumb_selected_border_width: 1, //thumb width in selected state
thumb_selected_border_color: "#d9d9d9", //thumb border color in selected state
thumb_round_corners_radius:0, //thumb border radius
thumb_color_overlay_effect: true, //true,false - thumb color overlay effect, release the overlay on mouseover and selected states
thumb_overlay_color: "#000000", //thumb overlay color
thumb_overlay_opacity: 0.4, //thumb overlay color opacity
thumb_overlay_reverse:false, //true,false - reverse the overlay, will be shown on selected state only
thumb_image_overlay_effect: false, //true,false - images orverlay effect on normal state only
thumb_image_overlay_type: "bw", //bw , blur, sepia - the type of image effect overlay, black and white, sepia and blur.
thumb_transition_duration: 200, //thumb effect transition duration
thumb_transition_easing: "easeOutQuad", //thumb effect transition easing
thumb_show_loader: true, //show thumb loader while loading the thumb
thumb_loader_type: "dark", //dark, light - thumb loader type
thumb_wrapper_as_link: false, //set thumb as link
thumb_link_newpage: false //set the link to open newpage
}
var g_temp = {
touchEnabled: false,
num_thumbs_checking:0,
customThumbs:false,
funcSetCustomThumbHtml:null,
isEffectBorder: false,
isEffectOverlay: false,
isEffectImage: false,
colorOverlayOpacity: 1,
thumbInnerReduce: 0,
allowOnResize: true //allow onresize event
};
var g_serviceParams = { //service variables
timeout_thumb_check:100,
thumb_max_check_times:600, //60 seconds
eventSizeChange: "thumb_size_change"
};
/**
* init the thumbs object
*/
this.init = function(gallery, customOptions){
g_objects = gallery.getObjects();
g_gallery = gallery;
g_objGallery = jQuery(gallery);
g_objWrapper = g_objects.g_objWrapper;
g_arrItems = g_objects.g_arrItems;
g_options = jQuery.extend(g_options, customOptions);
//set effects vars:
g_temp.isEffectBorder = g_options.thumb_border_effect;
g_temp.isEffectOverlay = g_options.thumb_color_overlay_effect;
g_temp.isEffectImage = g_options.thumb_image_overlay_effect;
}
this._____________EXTERNAL_SETTERS__________ = function(){};
/**
* append the thumbs html to some parent
*/
this.setHtmlThumbs = function(objParent){
g_objParent = objParent;
var numItems = g_gallery.getNumItems();
//set image effect class
if(g_temp.isEffectImage == true){
var imageEffectClass = getImageEffectsClass();
}
//append thumbs to strip
for(var i=0;i<numItems;i++){
var objItem = g_arrItems[i];
var classAddition = "";
if(g_temp.customThumbs == false)
classAddition = " ug-thumb-generated";
var zIndex = objItem.index + 1;
var thumbStyle = "style='z-index:"+zIndex+";'";
var htmlThumb = "<div class='ug-thumb-wrapper"+classAddition+"' " + thumbStyle + "></div>";
if(g_options.thumb_wrapper_as_link == true){
var urlLink = objItem.link;
if(objItem.link == "")
urlLink = "javascript:void(0)";
var linkTarget = "";
if(g_options.thumb_link_newpage == true && objItem.link)
linkTarget = " target='_blank'";
var htmlThumb = "<a href='" + urlLink + "'"+linkTarget+" class='ug-thumb-wrapper"+classAddition+"'></a>";
}
var objThumbWrapper = jQuery(htmlThumb);
var objImage = objItem.objThumbImage;
if(g_temp.customThumbs == false){
if(g_options.thumb_show_loader == true && objImage){
var loaderClass = "ug-thumb-loader-dark";
if(g_options.thumb_loader_type == "bright")
loaderClass = "ug-thumb-loader-bright";
objThumbWrapper.append("<div class='ug-thumb-loader " + loaderClass + "'></div>");
objThumbWrapper.append("<div class='ug-thumb-error' style='display:none'></div>");
}
if(objImage){
objImage.addClass("ug-thumb-image");
//if image overlay effects active, clone the image, and set the effects class on it
if(g_options.thumb_image_overlay_effect == true){
var objImageOverlay = objImage.clone().appendTo(objThumbWrapper);
objImageOverlay.addClass("ug-thumb-image-overlay " + imageEffectClass).removeClass("ug-thumb-image");
objImageOverlay.fadeTo(0,0);
objItem.objImageOverlay = objImageOverlay;
}
objThumbWrapper.append(objImage);
}
}//end if not custom thumb
if(g_temp.isEffectBorder)
objThumbWrapper.append("<div class='ug-thumb-border-overlay'></div>");
if(g_temp.isEffectOverlay)
objThumbWrapper.append("<div class='ug-thumb-overlay'></div>");
g_objParent.append(objThumbWrapper);
//only custom thumbs function
if(g_temp.customThumbs){
g_temp.funcSetCustomThumbHtml(objThumbWrapper, objItem);
}
//add thumb wrapper object to items array
g_arrItems[i].objThumbWrapper = objThumbWrapper;
}
}
function _______________SETTERS______________(){};
/**
* set thumb size with all the inside components (without the image).
* else, set to all the thumbs
*/
function setThumbSize(width, height, objThumb, innerOnly){
var objCss = {
width: width+"px",
height: height+"px"
};
var objCssInner = {
width: width-g_temp.thumbInnerReduce+"px",
height: height-g_temp.thumbInnerReduce+"px"
};
var selectorsString = ".ug-thumb-loader, .ug-thumb-error, .ug-thumb-border-overlay, .ug-thumb-overlay";
//set thumb size
if(objThumb){
if(innerOnly !== true)
objThumb.css(objCss);
objThumb.children(selectorsString).css(objCssInner);
}
else{ //set to all items
g_objParent.children(".ug-thumb-wrapper").css(objCss);
g_objParent.find(selectorsString).css(objCssInner);
}
}
/**
* set thumb border effect
*/
function setThumbBorderEffect(objThumb, borderWidth, borderColor, noAnimation){
if(!noAnimation)
var noAnimation = false;
if(g_gallery.isFakeFullscreen())
noAnimation = true;
var objBorderOverlay = objThumb.children(".ug-thumb-border-overlay");
//set the border to thumb and not to overlay if no border size transition
/*
if(g_options.thumb_border_width == g_options.thumb_over_border_width
&& g_options.thumb_border_width == g_options.thumb_selected_border_width)
objBorderOverlay = objThumb;
*/
var objCss = {};
objCss["border-width"] = borderWidth + "px";
if(borderWidth != 0)
objCss["border-color"] = borderColor;
if(noAnimation && noAnimation === true){
objBorderOverlay.css(objCss);
if(borderWidth == 0)
objBorderOverlay.hide();
else
objBorderOverlay.show();
}
else{
if(borderWidth == 0)
objBorderOverlay.stop().fadeOut(g_options.thumb_transition_duration);
else
objBorderOverlay.show().stop().fadeIn(g_options.thumb_transition_duration);
animateThumb(objBorderOverlay, objCss);
}
}
/**
* set thumb border effect
*/
function setThumbColorOverlayEffect(objThumb, isActive, noAnimation){
var objOverlay = objThumb.children(".ug-thumb-overlay");
var animationDuration = g_options.thumb_transition_duration;
if(noAnimation && noAnimation === true)
animationDuration = 0;
if(isActive){
objOverlay.stop(true).fadeTo(animationDuration, g_temp.colorOverlayOpacity);
}else{
objOverlay.stop(true).fadeTo(animationDuration, 0);
}
}
/**
* set thumbnail bw effect
*/
function setThumbImageOverlayEffect(objThumb, isActive, noAnimation){
var objImage = objThumb.children("img.ug-thumb-image");
var objImageOverlay = objThumb.children("img.ug-thumb-image-overlay");
var animationDuration = g_options.thumb_transition_duration;
if(noAnimation && noAnimation === true)
animationDuration = 0;
if(isActive){
objImageOverlay.stop(true).fadeTo(animationDuration,1);
}else{
//show the image, hide the overlay
objImage.fadeTo(0,1);
objImageOverlay.stop(true).fadeTo(animationDuration,0);
}
}
/**
* on thumb mouse out - return the thumb style to original
*/
this.setThumbNormalStyle = function(objThumb, noAnimation, fromWhere){
if(g_temp.customThumbs == true){
objThumb.removeClass("ug-thumb-over");
}
if(g_temp.isEffectBorder)
setThumbBorderEffect(objThumb, g_options.thumb_border_width, g_options.thumb_border_color, noAnimation);
if(g_temp.isEffectOverlay){
var isSet = (g_options.thumb_overlay_reverse == true)?false:true;
setThumbColorOverlayEffect(objThumb, isSet, noAnimation);
}
if(g_temp.isEffectImage){
setThumbImageOverlayEffect(objThumb, true, noAnimation);
}
g_objThis.trigger(t.events.SETNORMALSTYLE, objThumb);
}
/**
* on thumb mouse over - turn thumb style to over position
*/
this.setThumbOverStyle = function(objThumb){
if(g_temp.customThumbs == true){
objThumb.addClass("ug-thumb-over");
}
//border effect
if(g_temp.isEffectBorder)
setThumbBorderEffect(objThumb, g_options.thumb_over_border_width, g_options.thumb_over_border_color);
//color overlay effect
if(g_temp.isEffectOverlay){
var isSet = (g_options.thumb_overlay_reverse == true)?true:false;
setThumbColorOverlayEffect(objThumb, isSet);
}
//image overlay effect
if(g_temp.isEffectImage == true){
setThumbImageOverlayEffect(objThumb, false);
}
//trigger event for parent classes
g_objThis.trigger(t.events.SETOVERSTYLE, objThumb);
}
/**
* set thumb selected style
*/
function setThumbSelectedStyle(objThumb, noAnimation){
if(g_temp.isEffectBorder)
setThumbBorderEffect(objThumb, g_options.thumb_selected_border_width, g_options.thumb_selected_border_color, noAnimation);
if(g_temp.isEffectOverlay){
var isSet = (g_options.thumb_overlay_reverse == true)?true:false;
setThumbColorOverlayEffect(objThumb, isSet, noAnimation);
}
//image overlay effect
if(g_temp.isEffectImage)
setThumbImageOverlayEffect(objThumb, false, noAnimation);
g_objThis.trigger(t.events.SETSELECTEDSTYLE, objThumb);
}
/**
* set loading error of the thumb
*/
function setItemThumbLoadedError(objThumb){
var objItem = t.getItemByThumb(objThumb);
objItem.isLoaded = true;
objItem.isThumbImageLoaded = false;
if(g_temp.customThumbs == true){
g_objThis.trigger(t.events.IMAGELOADERROR, objThumb);
return(true);
}
objThumb.children(".ug-thumb-loader").hide();
objThumb.children(".ug-thumb-error").show();
}
/**
* set border radius of all the thmbs
*/
function setThumbsBorderRadius(){
if(g_options.thumb_round_corners_radius <= 0)
return(false);
//set radius:
var objCss = {
"border-radius":g_options.thumb_round_corners_radius + "px"
};
g_objParent.find(".ug-thumb-wrapper, .ug-thumb-wrapper .ug-thumb-border-overlay").css(objCss);
}
/**
* animate thumb transitions
*/
function animateThumb(objThumb, objThumbCss){
objThumb.stop(true).animate(objThumbCss ,{
duration: g_options.thumb_transition_duration,
easing: g_options.thumb_transition_easing,
queue: false
});
}
/**
* redraw the thumb style according the state
*/
function redrawThumbStyle(objThumb){
if(isThumbSelected(objThumb) == true)
setThumbSelectedStyle(objThumb, true, "redraw");
else
t.setThumbNormalStyle(objThumb, true, "redraw");
}
/**
* place thumb image
* retrun - false, if already loaded
* return true - if was set on this function
* isForce - set the image anyway
*/
function placeThumbImage(objThumb, objImage, objItem){
//scale the image
if(g_options.thumb_fixed_size == true){
g_functions.scaleImageCoverParent(objImage, objThumb);
}
else{
//variant size
if(g_options.thumb_resize_by == "height") //horizontal strip
g_functions.scaleImageByHeight(objImage, g_options.thumb_height);
else //vertical strip
g_functions.scaleImageByWidth(objImage, g_options.thumb_width);
var imageSize = g_functions.getElementSize(objImage);
g_functions.placeElement(objImage, 0, 0);
setThumbSize(imageSize.width, imageSize.height, objThumb);
}
//hide loader
objThumb.children(".ug-thumb-loader").hide();
//show image
objImage.show();
//if overlay effect exists
if(g_options.thumb_image_overlay_effect == false){
objImage.fadeTo(0,1);
}
else{
//place bw image also if exists
if(g_options.thumb_image_overlay_effect == true){
copyPositionToThumbOverlayImage(objImage);
}
//hide the original image (avoid blinking at start)
objImage.fadeTo(0,0);
//redraw the style, because this function can overwrite it
redrawThumbStyle(objThumb);
}
g_objThis.trigger(t.events.AFTERPLACEIMAGE, objThumb);
}
/**
* copy image position to bw image (if exists)
*/
function copyPositionToThumbOverlayImage(objImage){
var objImageBW = objImage.siblings(".ug-thumb-image-overlay");
if(objImageBW.length == 0)
return(false);
var objSize = g_functions.getElementSize(objImage);
var objCss = {
"width":objSize.width+"px",
"height":objSize.height+"px",
"left":objSize.left+"px",
"top":objSize.top+"px"
}
objImageBW.css(objCss);
//show the image
if(g_temp.customThumbs == false)
objImageBW.fadeTo(0,1);
}
function _______________GETTERS______________(){};
/**
* get the image effects class from the options
*/
function getImageEffectsClass(){
var imageEffectClass = "";
var arrEffects = g_options.thumb_image_overlay_type.split(",");
for(var index in arrEffects){
var effect = arrEffects[index];
switch(effect){
case "bw":
imageEffectClass += " ug-bw-effect";
break;
case "blur":
imageEffectClass += " ug-blur-effect";
break;
case "sepia":
imageEffectClass += " ug-sepia-effect";
break;
}
}
return(imageEffectClass);
}
/**
* get if the thumb is selected
*/
function isThumbSelected(objThumbWrapper){
if(objThumbWrapper.hasClass("ug-thumb-selected"))
return(true);
return(false);
}
function _______________EVENTS______________(){};
/**
* on thumb size change - triggered by parent on custom thumbs type
*/
function onThumbSizeChange(temp, objThumb){
objThumb = jQuery(objThumb);
var objItem = t.getItemByThumb(objThumb);
var objSize = g_functions.getElementSize(objThumb);
setThumbSize(objSize.width, objSize.height, objThumb, true);
redrawThumbStyle(objThumb);
}
/**
* on thumb mouse over
*/
function onMouseOver(objThumb){
//if touch enabled unbind event
if(g_temp.touchEnabled == true){
objThumbs.off("mouseenter").off("mouseleave");
return(true);
}
if(isThumbSelected(objThumb) == false)
t.setThumbOverStyle(objThumb);
}
/**
* on thumb mouse out
*/
function onMouseOut(objThumb){
if(g_temp.touchEnabled == true)
return(true);
if(isThumbSelected(objThumb) == false)
t.setThumbNormalStyle(objThumb, false);
}
/**
* on image loaded event
*/
function onImageLoaded(image, isForce){
if(!isForce)
var isForce = false;
var objImage = jQuery(image);
var objThumb = objImage.parents(".ug-thumb-wrapper");
if(objThumb.parent().length == 0) //don't treat detached thumbs
return(false);
objItem = t.getItemByThumb(objThumb);
if(objItem.isLoaded == true && isForce === false)
return(false);
t.triggerImageLoadedEvent(objThumb, objImage);
if(g_temp.customThumbs == true){
g_objThis.trigger(t.events.PLACEIMAGE, [objThumb, objImage]);
}else{
placeThumbImage(objThumb, objImage, objItem);
}
}
/**
* on image loaded - set appropriete item vars
*/
function onThumbImageLoaded(data, objThumb, objImage){
objItem = t.getItemByThumb(objThumb);
objItem.isLoaded = true;
objItem.isThumbImageLoaded = true;
var objSize = g_functions.getImageOriginalSize(objImage);
objItem.thumbWidth = objSize.width;
objItem.thumbHeight = objSize.height;
objItem.thumbRatioByWidth = objSize.width / objSize.height;
objItem.thumbRatioByHeight = objSize.height / objSize.width;
}
/**
* set thumbnails html properties
*/
this.setHtmlProperties = function(){
//set thumb params
if(g_temp.customThumbs == false){
var objThumbCss = {};
//set thumb fixed size
if(g_options.thumb_fixed_size == true)
setThumbSize(g_options.thumb_width, g_options.thumb_height);
setThumbsBorderRadius();
}
//set normal style to all the thumbs
g_objParent.children(".ug-thumb-wrapper").each(function(){
var objThumb = jQuery(this);
redrawThumbStyle(objThumb);
});
//set color. if empty set from css
if(g_temp.isEffectOverlay){
if(g_options.thumb_overlay_color){
var objCss = {};
if(g_functions.isRgbaSupported()){
var colorRGB = g_functions.convertHexToRGB(g_options.thumb_overlay_color, g_options.thumb_overlay_opacity);
objCss["background-color"] = colorRGB;
}else{
objCss["background-color"] = g_options.thumb_overlay_color;
g_temp.colorOverlayOpacity = g_options.thumb_overlay_opacity;
}
g_objParent.find(".ug-thumb-wrapper .ug-thumb-overlay").css(objCss);
}
}
}
/**
* set the thumb on selected state
*/
this.setThumbSelected = function(objThumbWrapper){
if(g_temp.customThumbs == true)
objThumbWrapper.removeClass("ug-thumb-over");
if(isThumbSelected(objThumbWrapper) == true)
return(true);
objThumbWrapper.addClass("ug-thumb-selected");
//set thumb selected style
setThumbSelectedStyle(objThumbWrapper);
}
/**
* set the thumb unselected state
*/
this.setThumbUnselected = function(objThumbWrapper){
//remove the selected class
objThumbWrapper.removeClass("ug-thumb-selected");
t.setThumbNormalStyle(objThumbWrapper, false, "set unselected");
}
/**
* set the options of the strip
*/
this.setOptions = function(objOptions){
g_options = jQuery.extend(g_options, objOptions);
}
/**
* set thumb inner reduce - reduce this number when resizing thumb inner
*/
this.setThumbInnerReduce = function(innerReduce){
g_temp.thumbInnerReduce = innerReduce;
}
/**
* set custom thumbs
* allowedEffects - border, overlay, image
*/
this.setCustomThumbs = function(funcSetHtml, arrAlowedEffects, customOptions){
g_temp.customThumbs = true;
if(typeof funcSetHtml != "function")
throw new Error("The argument should be function");
g_temp.funcSetCustomThumbHtml = funcSetHtml;
//enable effects:
if(jQuery.inArray("overlay", arrAlowedEffects) == -1)
g_temp.isEffectOverlay = false;
if(jQuery.inArray("border", arrAlowedEffects) == -1)
g_temp.isEffectBorder = false;
g_temp.isEffectImage = false; //for custom effects the image is always off
//check for dissalow onresize
if(customOptions && customOptions.allow_onresize === false){
g_temp.allowOnResize = false;
}
}
this._____________EXTERNAL_GETTERS__________ = function(){};
/**
* get the options object
*/
this.getOptions = function(){
return(g_options);
}
/**
* get num thumbs
*/
this.getNumThumbs = function(){
var numThumbs = g_arrItems.length;
return(numThumbs);
}
/**
* get thumb image
*/
this.getThumbImage = function(objThumb){
var objImage = objThumb.find(".ug-thumb-image");
return(objImage);
}
/**
* get thumbs by index
*/
this.getThumbByIndex = function(index){
var objThumbs = t.getThumbs();
if(index >= objThumbs.length || index < 0)
throw new Error("Wrong thumb index");
var objThumb = jQuery(objThumbs[index]);
return(objThumb);
}
/**
* get all thumbs jquery object
*/
this.getThumbs = function(){
return(g_objParent.children(".ug-thumb-wrapper"));
}
/**
* get item by thumb object
*/
this.getItemByThumb = function(objThumb){
var index = objThumb.data("index");
if(index === undefined)
index = objThumb.index();
var arrItem = g_arrItems[index];
return(arrItem);
}
/**
* is thumb loaded
*/
this.isThumbLoaded = function(objThumb){
var objItem = t.getItemByThumb(objThumb);
return(objItem.isLoaded);
}
/**
* get global thumb size
*/
this.getGlobalThumbSize = function(){
var objSize = {
width:g_options.thumb_width,
height: g_options.thumb_height
};
return(objSize);
}
this._____________EXTERNAL_OTHERS__________ = function(){};
/**
* init events
*/
this.initEvents = function(){
var objThumbs = g_objParent.find(".ug-thumb-wrapper");
objThumbs.on("touchstart",function(){
g_temp.touchEnabled = true;
objThumbs.off("mouseenter").off("mouseleave");
});
if(g_temp.allowOnResize == true)
g_objWrapper.on(g_serviceParams.eventSizeChange, onThumbSizeChange);
objThumbs.hover(function(event){ //on mouse enter
var objThumb = jQuery(this);
onMouseOver(objThumb);
}, function(event){ //on mouse leave
var objThumb = jQuery(this);
onMouseOut(objThumb);
});
//on image loaded event - for setting the image sizes
g_objThis.on(t.events.THUMB_IMAGE_LOADED, onThumbImageLoaded);
}
/**
* destroy the thumb element
*/
this.destroy = function(){
var objThumbs = g_objParent.find(".ug-thumb-wrapper");
objThumbs.off("touchstart");
g_objWrapper.off(g_serviceParams.eventSizeChange);
objThumbs.off("mouseenter");
objThumbs.off("mouseleave");
g_objThis.off(t.events.THUMB_IMAGE_LOADED);
}
/**
* preload thumbs images and put them into the thumbnails
*/
this.loadThumbsImages = function(){
var objImages = g_objParent.find(".ug-thumb-image");
g_functions.checkImagesLoaded(objImages, null, function(objImage,isError){
if(isError == false){
onImageLoaded(objImage, true);
}
else{
var objItem = jQuery(objImage).parent();
setItemThumbLoadedError(objItem);
}
});
}
/**
* trigger image loaded event
*/
this.triggerImageLoadedEvent = function(objThumb, objImage){
g_objThis.trigger(t.events.THUMB_IMAGE_LOADED, [objThumb, objImage]);
}
/**
* hide thumbs
*/
this.hideThumbs = function(){
g_objParent.find(".ug-thumb-wrapper").hide();
}
}
/**
* thumbs class
* addon to strip gallery
*/
function UGThumbsStrip(){
var t = this;
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objects, g_objWrapper;
var g_arrItems, g_objStrip, g_objStripInner;
var g_aviaControl, g_touchThumbsControl, g_functions = new UGFunctions();
var g_isVertical = false, g_thumbs = new UGThumbsGeneral();
var g_functions = new UGFunctions();
var g_options = {
strip_vertical_type: false,
strip_thumbs_align: "left", //left, center, right, top, middle, bottom - the align of the thumbs when they smaller then the strip size.
strip_space_between_thumbs:6, //space between thumbs
strip_thumb_touch_sensetivity:15, //from 1-100, 1 - most sensetive, 100 - most unsensetive
strip_scroll_to_thumb_duration:500, //duration of scrolling to thumb
strip_scroll_to_thumb_easing:"easeOutCubic", //easing of scrolling to thumb animation
strip_control_avia:true, //avia control - move the strip according strip moseover position
strip_control_touch:true, //touch control - move the strip by dragging it
strip_padding_top: 0, //add some space from the top
strip_padding_bottom: 0, //add some space from the bottom
strip_padding_left: 0, //add some space from left
strip_padding_right: 0 //add some space from right
}
var g_temp = {
isRunOnce:false,
is_placed:false,
isNotFixedThumbs: false,
handle: null
};
var g_sizes = {
stripSize:0, //set after position thumbs
stripActiveSize:0, //strip size without the padding
stripInnerSize:0,
thumbSize:0,
thumbSecondSize:0 //size of the height and width of the strip
}
this.events = { //events variables
STRIP_MOVE:"stripmove",
INNER_SIZE_CHANGE:"size_change"
}
//the defaults for vertical align
var g_defaultsVertical = {
strip_thumbs_align: "top",
thumb_resize_by: "width"
}
/**
* set the thumbs strip html
*/
this.setHtml = function(objParent){
if(!objParent){
var objParent = g_objWrapper;
if(g_options.parent_container != null)
objParent = g_options.parent_container;
}
objParent.append("<div class='ug-thumbs-strip'><div class='ug-thumbs-strip-inner'></div></div>");
g_objStrip = objParent.children(".ug-thumbs-strip");
g_objStripInner = g_objStrip.children(".ug-thumbs-strip-inner");
//put the thumbs to inner strip
g_thumbs.setHtmlThumbs(g_objStripInner);
//hide thumbs on not fixed mode
if(g_temp.isNotFixedThumbs == true)
g_thumbs.hideThumbs();
}
function ___________GENERAL___________(){};
/**
* init the strip
*/
function initStrip(gallery, customOptions){
g_objects = gallery.getObjects();
g_gallery = gallery;
g_gallery.attachThumbsPanel("strip", t);
g_objGallery = jQuery(gallery);
g_objWrapper = g_objects.g_objWrapper;
g_arrItems = g_objects.g_arrItems;
g_options = jQuery.extend(g_options, customOptions);
g_isVertical = g_options.strip_vertical_type;
//set vertical defaults
if(g_isVertical == true){
g_options = jQuery.extend(g_options, g_defaultsVertical);
g_options = jQuery.extend(g_options, customOptions);
customOptions.thumb_resize_by = "width";
}
g_thumbs.init(gallery, customOptions);
onAfterSetOptions();
}
/**
* run this funcion after set options.
*/
function onAfterSetOptions(){
var thumbsOptions = g_thumbs.getOptions();
g_temp.isNotFixedThumbs = (thumbsOptions.thumb_fixed_size === false);
g_isVertical = g_options.strip_vertical_type;
}
/**
* run the strip
*/
function runStrip(){
g_thumbs.setHtmlProperties();
initSizeParams();
fixSize();
positionThumbs();
//run only once
if(g_temp.isRunOnce == false){
//init thumbs strip touch
if(g_options.strip_control_touch == true){
g_touchThumbsControl = new UGTouchThumbsControl();
g_touchThumbsControl.init(t);
}
//init thumbs strip avia control
if(g_options.strip_control_avia == true){
g_aviaControl = new UGAviaControl();
g_aviaControl.init(t);
}
checkControlsEnableDisable();
g_thumbs.loadThumbsImages();
initEvents();
}
g_temp.isRunOnce = true;
}
/**
* store strip size and strip active size in vars
* do after all strip size change
*/
function storeStripSize(size){
g_sizes.stripSize = size;
if(g_isVertical == false)
g_sizes.stripActiveSize = g_sizes.stripSize - g_options.strip_padding_left - g_options.strip_padding_right;
else
g_sizes.stripActiveSize = g_sizes.stripSize - g_options.strip_padding_top - g_options.strip_padding_bottom;
if(g_sizes.stripActiveSize < 0)
g_sizes.stripActiveSize = 0;
}
/**
* init some size parameters, before size init and after position thumbs
*/
function initSizeParams(){
//set thumb outer size:
var arrThumbs = g_objStripInner.children(".ug-thumb-wrapper");
var firstThumb = jQuery(arrThumbs[0]);
var thumbsRealWidth = firstThumb.outerWidth();
var thumbsRealHeight = firstThumb.outerHeight();
var thumbs_options = g_thumbs.getOptions();
if(g_isVertical == false){ //horizontal
g_sizes.thumbSize = thumbsRealWidth;
if(thumbs_options.thumb_fixed_size == true){
g_sizes.thumbSecondSize = thumbsRealHeight;
} else {
g_sizes.thumbSecondSize = thumbs_options.thumb_height;
}
storeStripSize(g_objStrip.width());
g_sizes.stripInnerSize = g_objStripInner.width();
}else{ //vertical
g_sizes.thumbSize = thumbsRealHeight;
if(thumbs_options.thumb_fixed_size == true){
g_sizes.thumbSecondSize = thumbsRealWidth;
} else {
g_sizes.thumbSecondSize = thumbs_options.thumb_width;
}
storeStripSize(g_objStrip.height());
g_sizes.stripInnerSize = g_objStripInner.height();
}
}
/**
* set size of inner strip according the orientation
*/
function setInnerStripSize(innerSize){
if(g_isVertical == false)
g_objStripInner.width(innerSize);
else
g_objStripInner.height(innerSize);
g_sizes.stripInnerSize = innerSize;
checkControlsEnableDisable();
jQuery(t).trigger(t.events.INNER_SIZE_CHANGE);
}
/**
* position thumbnails in the thumbs panel
*/
function positionThumbs(){
var arrThumbs = g_objStripInner.children(".ug-thumb-wrapper");
var posx = 0;
var posy = 0;
if(g_isVertical == false)
posy = g_options.strip_padding_top;
for (i = 0; i < arrThumbs.length; i++) {
var objThumb = jQuery(arrThumbs[i]);
//skip from placing if not loaded yet on non fixed mode
if(g_temp.isNotFixedThumbs == true){
objItem = g_thumbs.getItemByThumb(objThumb);
if(objItem.isLoaded == false)
continue;
//the thumb is hidden if not placed
objThumb.show();
}
g_functions.placeElement(objThumb, posx, posy);
if(g_isVertical == false)
posx += objThumb.outerWidth() + g_options.strip_space_between_thumbs;
else
posy += objThumb.outerHeight() + g_options.strip_space_between_thumbs;
}
//set strip size, width or height
if(g_isVertical == false)
var innerStripSize = posx - g_options.strip_space_between_thumbs;
else
var innerStripSize = posy - g_options.strip_space_between_thumbs;
setInnerStripSize(innerStripSize);
}
/**
* fix strip and inner size
*/
function fixSize(){
if(g_isVertical == false){ //fix horizontal
var height = g_sizes.thumbSecondSize;
var objCssStrip = {};
objCssStrip["height"] = height+"px";
//set inner strip params
var objCssInner = {};
objCssInner["height"] = height+"px";
}else{ //fix vertical
var width = g_sizes.thumbSecondSize;
var objCssStrip = {};
objCssStrip["width"] = width+"px";
//set inner strip params
var objCssInner = {};
objCssInner["width"] = width+"px";
}
g_objStrip.css(objCssStrip);
g_objStripInner.css(objCssInner);
}
/**
* scroll by some number
* .
*/
function scrollBy(scrollStep){
var innerPos = t.getInnerStripPos();
var finalPos = innerPos + scrollStep;
finalPos = t.fixInnerStripLimits(finalPos);
t.positionInnerStrip(finalPos, true);
}
/**
* scroll to thumb from min. (left or top) position
*/
function scrollToThumbMin(objThumb){
var objThumbPos = getThumbPos(objThumb);
var scrollPos = objThumbPos.min * -1;
scrollPos = t.fixInnerStripLimits(scrollPos);
t.positionInnerStrip(scrollPos, true);
}
/**
* scroll to thumb from max. (right or bottom) position
*/
function scrollToThumbMax(objThumb){
var objThumbPos = getThumbPos(objThumb);
var scrollPos = objThumbPos.max * -1 + g_sizes.stripSize;
scrollPos = t.fixInnerStripLimits(scrollPos);
t.positionInnerStrip(scrollPos, true);
}
/**
* scroll to some thumbnail
*/
function scrollToThumb(objThumb){
if(isStripMovingEnabled() == false)
return(false);
var objBounds = getThumbsInsideBounds();
var objThumbPos = getThumbPos(objThumb);
if(objThumbPos.min < objBounds.minPosThumbs){
var prevThumb = objThumb.prev();
if(prevThumb.length)
scrollToThumbMin(prevThumb);
else
scrollToThumbMin(objThumb);
}else if(objThumbPos.max > objBounds.maxPosThumbs){
var nextThumb = objThumb.next();
if(nextThumb.length)
scrollToThumbMax(nextThumb);
else
scrollToThumbMax(objThumb);
}
}
/**
* scroll to selected thumb
*/
function scrollToSelectedThumb(){
var selectedItem = g_gallery.getSelectedItem();
if(selectedItem == null)
return(true);
var objThumb = selectedItem.objThumbWrapper;
if(objThumb)
scrollToThumb(objThumb);
}
/**
* check that the inner strip off the limits position, and reposition it if there is a need
*/
function checkAndRepositionInnerStrip(){
if(isStripMovingEnabled() == false)
return(false);
var pos = t.getInnerStripPos();
var posFixed = t.fixInnerStripLimits(pos);
if(pos != posFixed)
t.positionInnerStrip(posFixed, true);
}
/**
* enable / disable controls according inner width (move enabled).
*/
function checkControlsEnableDisable(){
var isMovingEndbled = isStripMovingEnabled();
if(isMovingEndbled == true){
if(g_aviaControl)
g_aviaControl.enable();
if(g_touchThumbsControl)
g_touchThumbsControl.enable();
}else{
if(g_aviaControl)
g_aviaControl.disable();
if(g_touchThumbsControl)
g_touchThumbsControl.disable();
}
}
/**
* align inner strip according the options
*/
function alignInnerStrip(){
if(isStripMovingEnabled())
return(false);
if(g_isVertical == false)
g_functions.placeElement(g_objStripInner, g_options.strip_thumbs_align, 0);
else
g_functions.placeElement(g_objStripInner, 0, g_options.strip_thumbs_align);
}
function ___________EVENTS___________(){};
/**
* on thumb click event. Select the thumb
*/
function onThumbClick(objThumb){
//cancel click event only if passed significant movement
if(t.isTouchMotionActive()){
var isSignificantPassed = g_touchThumbsControl.isSignificantPassed();
if(isSignificantPassed == true)
return(true);
}
//run select item operation
var objItem = g_thumbs.getItemByThumb(objThumb);
g_gallery.selectItem(objItem);
}
/**
* on some thumb placed, run the resize, but with time passed
*/
function onThumbPlaced(){
clearTimeout(g_temp.handle);
g_temp.handle = setTimeout(function(){
positionThumbs();
},50);
}
/**
* on item change
*/
function onItemChange(){
var objItem = g_gallery.getSelectedItem();
g_thumbs.setThumbSelected(objItem.objThumbWrapper);
scrollToThumb(objItem.objThumbWrapper);
}
/**
* init panel events
*/
function initEvents(){
g_thumbs.initEvents();
var objThumbs = g_objStrip.find(".ug-thumb-wrapper");
objThumbs.on("click touchend", function(event){
var clickedThumb = jQuery(this);
onThumbClick(clickedThumb);
});
//on item change, make the thumb selected
g_objGallery.on(g_gallery.events.ITEM_CHANGE, onItemChange);
//position thumbs after each load on non fixed mode
if(g_temp.isNotFixedThumbs){
jQuery(g_thumbs).on(g_thumbs.events.AFTERPLACEIMAGE, onThumbPlaced);
}
}
/**
* destroy the strip panel events
*/
this.destroy = function(){
var objThumbs = g_objStrip.find(".ug-thumb-wrapper");
objThumbs.off("click");
objThumbs.off("touchend");
g_objGallery.off(g_gallery.events.ITEM_CHANGE);
jQuery(g_thumbs).off(g_thumbs.events.AFTERPLACEIMAGE);
if(g_touchThumbsControl)
g_touchThumbsControl.destroy();
if(g_aviaControl)
g_aviaControl.destroy();
g_thumbs.destroy();
}
function ____________GETTERS___________(){};
/**
* check if the inner width is more then strip width
*/
function isStripMovingEnabled(){
if(g_sizes.stripInnerSize > g_sizes.stripActiveSize)
return(true);
else
return(false);
}
/**
* get bounds, if the thumb not in them, it need to be scrolled
* minPosThumbs, maxPosThumbs - the min and max position that the thumbs should be located to be visible
*/
function getThumbsInsideBounds(){
var obj = {};
var innerPos = t.getInnerStripPos();
//the 1 is gap that avoid exact bounds
obj.minPosThumbs = innerPos * -1 + 1;
obj.maxPosThumbs = innerPos * -1 + g_sizes.stripSize - 1;
return(obj);
}
/**
* get thumb position according the orientation in the inner strip
*/
function getThumbPos(objThumb){
var objReturn = {};
var objPos = objThumb.position();
if(g_isVertical == false){
objReturn.min = objPos.left;
objReturn.max = objPos.left + g_sizes.thumbSize;
}else{
objReturn.min = objPos.top;
objReturn.max = objPos.top + g_sizes.thumbSize;
}
return(objReturn);
}
this.________EXTERNAL_GENERAL___________ = function(){};
/**
* init function for avia controls
*/
this.init = function(gallery, customOptions){
initStrip(gallery, customOptions);
}
/**
* set html and properties
*/
this.run = function(){
runStrip();
}
/**
* position inner strip on some pos according the orientation
*/
this.positionInnerStrip = function(pos, isAnimate){
if(isAnimate === undefined)
var isAnimate = false;
if(g_isVertical == false)
var objPosition = {"left": pos + "px"};
else
var objPosition = {"top": pos + "px"};
if(isAnimate == false){ //normal position
g_objStripInner.css(objPosition);
t.triggerStripMoveEvent();
}
else{ //position with animation
t.triggerStripMoveEvent();
g_objStripInner.stop(true).animate(objPosition ,{
duration: g_options.strip_scroll_to_thumb_duration,
easing: g_options.strip_scroll_to_thumb_easing,
queue: false,
progress:function(){t.triggerStripMoveEvent()},
always: function(){t.triggerStripMoveEvent()}
});
}
}
/**
* trigger event - on strip move
*/
this.triggerStripMoveEvent = function(){
//trigger onstripmove event
jQuery(t).trigger(t.events.STRIP_MOVE);
}
/**
* return true if the touch animation or dragging is active
*/
this.isTouchMotionActive = function(){
if(!g_touchThumbsControl)
return(false);
var isActive = g_touchThumbsControl.isTouchActive();
return(isActive);
}
/**
* check if thmb item visible, means inside the visible part of the inner strip
*/
this.isItemThumbVisible = function(objItem){
var objThumb = objItem.objThumbWrapper;
var thumbPos = objThumb.position();
var posMin = t.getInnerStripPos() * -1;
if(g_isVertical == false){
var posMax = posMin + g_sizes.stripSize;
var thumbPosMin = thumbPos.left;
var thumbPosMax = thumbPos.left + objThumb.width();
}else{
var posMax = posMin + g_sizes.stripSize;
var thumbPosMin = thumbPos.top;
var thumbPosMax = thumbPos.top + objThumb.height();
}
var isVisible = false;
if(thumbPosMax >= posMin && thumbPosMin <= posMax)
isVisible = true;
return(isVisible);
}
/**
* get inner strip position according the orientation
*/
this.getInnerStripPos = function(){
if(g_isVertical == false)
return g_objStripInner.position().left;
else
return g_objStripInner.position().top;
}
/**
* get inner strip limits
*/
this.getInnerStripLimits = function(){
var output = {};
if(g_isVertical == false)
output.maxPos = g_options.strip_padding_left;
else
output.maxPos = g_options.strip_padding_top;
//debugLine(g_sizes.stripActiveSize);
output.minPos = -(g_sizes.stripInnerSize - g_sizes.stripActiveSize);
return(output);
}
/**
* fix inner position by check boundaries limit
*/
this.fixInnerStripLimits = function(distPos){
var minPos;
var objLimits = t.getInnerStripLimits();
if(distPos > objLimits.maxPos)
distPos = objLimits.maxPos;
if(distPos < objLimits.minPos)
distPos = objLimits.minPos;
return(distPos);
}
/**
* scroll left or down
*/
this.scrollForeward = function(){
scrollBy(-g_sizes.stripSize);
}
/**
* scroll left or down
*/
this.scrollBack = function(){
scrollBy(g_sizes.stripSize);
}
this.________EXTERNAL_SETTERS___________ = function(){};
/**
* set the options of the strip
*/
this.setOptions = function(objOptions){
g_options = jQuery.extend(g_options, objOptions);
g_thumbs.setOptions(objOptions);
onAfterSetOptions();
}
/**
* set size of the strip
* the height size is set automatically from options
*/
this.setSizeVertical = function(height){
if(g_isVertical == false){
throw new Error("setSizeVertical error, the strip size is not vertical");
return(false);
}
var width = g_sizes.thumbSecondSize;
var objCssStrip = {};
objCssStrip["width"] = width+"px";
objCssStrip["height"] = height+"px";
g_objStrip.css(objCssStrip);
storeStripSize(height);
//set inner strip params
var objCssInner = {};
objCssInner["width"] = width+"px";
objCssInner["left"] = "0px";
objCssInner["top"] = "0px";
g_objStripInner.css(objCssInner);
g_temp.is_placed = true;
checkControlsEnableDisable();
}
/**
* set size of the strip
* the height size is set automatically from options
*/
this.setSizeHorizontal = function(width){
if(g_isVertical == true){
throw new Error("setSizeHorizontal error, the strip size is not horizontal");
return(false);
}
var height = g_sizes.thumbSecondSize + g_options.strip_padding_top + g_options.strip_padding_bottom;
var objCssStrip = {};
objCssStrip["width"] = width+"px";
objCssStrip["height"] = height+"px";
g_objStrip.css(objCssStrip);
storeStripSize(width);
var innerLeft = g_options.strip_padding_left;
//set inner strip params
var objCssInner = {};
objCssInner["height"] = height+"px";
objCssInner["left"] = innerLeft + "px";
objCssInner["top"] = "0px";
g_objStripInner.css(objCssInner);
g_temp.is_placed = true;
checkControlsEnableDisable();
}
/**
* set position of the strip
*/
this.setPosition = function(left, top, offsetLeft, offsetTop){
g_functions.placeElement(g_objStrip, left, top, offsetLeft, offsetTop);
}
/**
* resize the panel according the orientation
*/
this.resize = function(newSize){
if(g_isVertical == false){
g_objStrip.width(newSize);
g_sizes.stripActiveSize = newSize - g_options.strip_padding_left - g_options.strip_padding_right;
}else{
g_objStrip.height(newSize);
g_sizes.stripActiveSize = newSize - g_options.strip_padding_top - g_options.strip_padding_bottom;
}
storeStripSize(newSize);
checkControlsEnableDisable();
checkAndRepositionInnerStrip();
alignInnerStrip();
scrollToSelectedThumb();
}
/**
* set the thumb unselected state
*/
this.setThumbUnselected = function(objThumbWrapper){
g_thumbs.setThumbUnselected(objThumbWrapper);
}
/**
* set custom thumbs
*/
this.setCustomThumbs = function(funcSetHtml){
g_thumbs.setCustomThumbs(funcSetHtml);
}
this.________EXTERNAL_GETTERS___________ = function(){};
/**
* get objects
*/
this.getObjects = function(){
var thumbsOptions = g_thumbs.getOptions();
var commonOpitions = jQuery.extend(g_options, thumbsOptions);
var obj = {
g_gallery: g_gallery,
g_objGallery: g_objGallery,
g_objWrapper:g_objWrapper,
g_arrItems:g_arrItems,
g_objStrip : g_objStrip,
g_objStripInner : g_objStripInner,
g_aviaControl:g_aviaControl,
g_touchThumbsControl:g_touchThumbsControl,
isVertical: g_isVertical,
g_options: commonOpitions,
g_thumbs: g_thumbs
};
return(obj);
}
/**
* get thumbs onject
*/
this.getObjThumbs = function(){
return(g_thumbs);
}
/**
* get selected thumb
*/
this.getSelectedThumb = function(){
var selectedIndex = g_gallery.getSelectedItemIndex();
if(selectedIndex == -1)
return(null);
return g_thumbs.getThumbByIndex(selectedIndex);
}
/**
* get strip size and position object
*/
this.getSizeAndPosition = function(){
var obj = g_functions.getElementSize(g_objStrip);
return(obj);
}
/**
* get thumbs strip height
*/
this.getHeight = function(){
var stripHeight = g_objStrip.outerHeight();
return(stripHeight)
}
/**
* get thumbs strip width
*/
this.getWidth = function(){
var stripWidth = g_objStrip.outerWidth();
return(stripWidth);
}
/**
* get all stored sizes object
*/
this.getSizes = function(){
return(g_sizes);
}
/**
* return if vertical orientation or not
*/
this.isVertical = function(){
return(g_isVertical);
}
/**
* return if the strip is placed or not
*/
this.isPlaced = function(){
return(g_temp.is_placed);
}
/**
* return if the strip moving enabled or not
*/
this.isMoveEnabled = function(){
var isEnabled = isStripMovingEnabled();
return(isEnabled);
}
}
/**
* touch thumbs control class
* addon to strip gallery
*/
function UGTouchThumbsControl(){
var g_parent, g_gallery, g_objGallery, g_objects;
var g_objStrip, g_objStripInner, g_options, g_isVertical;
var g_functions = new UGFunctions();
//service variables
var g_serviceParams = {
touch_portion_time:200, //the time in ms that the potion is counts for continue touch movement
thumb_touch_slowFactor:0, //set from user
minDeltaTime: 70, //don't alow portion less then the minTime
minPath: 10, //if less then this path, dont' continue motion
limitsBreakAddition: 30, //the limits break addition for second return animation
returnAnimateSpeed: 500, //the speed of return animation
animationEasing: "easeOutCubic", //animation easing function
returnAnimationEasing: "easeOutCubic" //return animation easing function
};
var g_temp = { //temp variables
touch_active:false,
loop_active:false,
mousePos:0,
innerPos:0,
startPos:0,
startTime:0,
lastTime:0,
buttonReleaseTime:0,
lastPos:0,
lastPortionPos:0,
lastDeltaTime:0,
lastDeltaPos:0,
speed:0,
handle:"",
touchEnabled: false,
isControlEnabled: true
};
/**
* enable the control
*/
this.enable = function(){
g_temp.isControlEnabled = true;
}
/**
* disable the control
*/
this.disable = function(){
g_temp.isControlEnabled = false;
}
/**
* init function for avia controls
*/
this.init = function(objStrip){
g_parent = objStrip;
g_objects = objStrip.getObjects();
g_gallery = g_objects.g_gallery;
g_objGallery = g_objects.g_objGallery; //jquery object
g_objStrip = g_objects.g_objStrip;
g_objStripInner = g_objects.g_objStripInner;
g_options = g_objects.g_options;
g_isVertical = g_objects.isVertical;
setServiceParams();
initEvents();
}
/**
* get action related variables
*/
function getActionVars(){
var currentTime = jQuery.now();
var obj = {};
obj.passedTime = g_temp.lastTime - g_temp.startTime;
obj.lastActiveTime = currentTime - g_temp.buttonReleaseTime;
obj.passedDistance = g_temp.lastPos - g_temp.startPos;
obj.passedDistanceAbs = Math.abs(obj.passedDistance);
return(obj);
}
/**
* return if passed some significant movement
*/
this.isSignificantPassed = function(){
var objVars = getActionVars();
if(objVars.passedTime > 300)
return(true);
if(objVars.passedDistanceAbs > 30)
return(true);
return(false);
}
/**
* return true if the touch dragging or animate motion is active
*/
this.isTouchActive = function(){
if(g_temp.touch_active == true)
return(true);
//check if still animating
if(g_objStripInner.is(":animated") == true)
return(true);
//check if just ended, the touch active continue for a few moments.
var objVars = getActionVars();
if(objVars.lastActiveTime < 50)
return(true);
return(false);
}
/**
* set service parameters from user parameters
*/
function setServiceParams(){
//set slow factor by sensetivity of touch motion
g_serviceParams.thumb_touch_slowFactor = g_functions.normalizeSetting(0.00005, 0.01, 1, 100, g_options.strip_thumb_touch_sensetivity, true);
//debugLine("slowfactor "+ g_serviceParams.thumb_touch_slowFactor);
}
/**
* get mouse position based on orientation
*/
function getMouseOrientPosition(event){
if(g_isVertical == false)
return(g_functions.getMousePosition(event).pageX);
else
return(g_functions.getMousePosition(event).pageY);
}
/**
* position the strip according the touch drag diff
*/
function handleStripDrag(mousePos){
var diff = g_temp.mousePos - mousePos;
var distPos = g_temp.innerPos - diff;
//make harder to drag the limits
var objLimits = g_parent.getInnerStripLimits();
if(distPos > objLimits.maxPos){
var path = distPos - objLimits.maxPos;
distPos = objLimits.maxPos + path/3;
}
if(distPos < objLimits.minPos){
var path = objLimits.minPos - distPos;
distPos = objLimits.minPos - path/3;
}
g_parent.positionInnerStrip(distPos);
}
/**
* store initial touch values
*/
function storeInitTouchValues(pagePos){
var currentInnerPos = g_parent.getInnerStripPos();
//remember current mouse position and inner strip position
g_temp.mousePos = pagePos;
g_temp.innerPos = currentInnerPos;
g_temp.lastPortionPos = currentInnerPos;
g_temp.lastDeltaTime = 0;
g_temp.lastDeltaPos = 0;
//init position and time related variables
g_temp.startTime = jQuery.now();
g_temp.startPos = g_temp.innerPos;
g_temp.lastTime = g_temp.startTime;
g_temp.lastPos = g_temp.startPos;
g_temp.speed = 0;
}
/**
* store touch portion data
*/
function storeTouchPortionData(){
//calc speed
var currentTime = jQuery.now();
var deltaTime = currentTime - g_temp.lastTime;
if(deltaTime >= g_serviceParams.touch_portion_time){
g_temp.lastDeltaTime = currentTime - g_temp.lastTime;
if(g_temp.lastDeltaTime > g_serviceParams.touch_portion_time)
g_temp.lastDeltaTime = g_serviceParams.touch_portion_time;
g_temp.lastDeltaPos = g_temp.lastPos - g_temp.lastPortionPos;
g_temp.lastPortionPos = g_temp.lastPos;
g_temp.lastTime = currentTime;
}
}
/**
* continue touch motion - touch motion ending.
*/
function continueTouchMotion(){
var slowFactor = g_serviceParams.thumb_touch_slowFactor;
//don't alow portion less then the minTime
var minDeltaTime = g_serviceParams.minDeltaTime;
//if less then this path, dont' continue motion
var minPath = g_serviceParams.minPath;
var currentInnerPos = g_parent.getInnerStripPos();
var currentTime = jQuery.now();
var deltaTime = currentTime - g_temp.lastTime;
var deltaPos = currentInnerPos - g_temp.lastPortionPos;
//if time too fast, take last portion values
if(deltaTime < minDeltaTime && g_temp.lastDeltaTime > 0){
deltaTime = g_temp.lastDeltaTime;
deltaPos = g_temp.lastDeltaPos + deltaPos;
}
//fix delta time
if(deltaTime < minDeltaTime)
deltaTime = minDeltaTime;
var dir = (deltaPos > 0)?1:-1;
var speed = 0;
if(deltaTime > 0)
speed = deltaPos / deltaTime;
var path = (speed * speed) / (slowFactor * 2) * dir;
//disable path for very slow motions
if(Math.abs(path) <= minPath)
path = 0;
var innerStripPos = g_parent.getInnerStripPos();
var newPos = innerStripPos + path;
var correctPos = g_parent.fixInnerStripLimits(newPos);
var objLimits = g_parent.getInnerStripLimits();
//check the off the limits and return (second animation)
var limitsBreakAddition = g_serviceParams.limitsBreakAddition;
var doQueue = false;
var returnPos = correctPos;
//fix the first animation position (off the limits)
if(newPos > objLimits.maxPos){
doQueue = true;
correctPos = limitsBreakAddition;
if(newPos < limitsBreakAddition)
correctPos = newPos;
}
if(newPos < objLimits.minPos){
doQueue = true;
var maxStopPos = objLimits.minPos - limitsBreakAddition;
correctPos = maxStopPos;
if(newPos > maxStopPos)
correctPos = newPos;
}
var correctPath = correctPos - innerStripPos;
//set animation speed
var animateSpeed = Math.abs(Math.round(speed / slowFactor));
//fix animation speed according the paths difference
if(path != 0)
animateSpeed = animateSpeed * correctPath / path;
//Do first animation
if(innerStripPos != correctPos){
var animateProps = {"left":correctPos+"px"};
if(g_isVertical == true)
animateProps = {"top":correctPos+"px"};
g_objStripInner.animate(animateProps ,{
duration: animateSpeed,
easing: g_serviceParams.animationEasing,
queue: true,
progress:onAnimateProgress
});
}
//do second animation if off limits
if(doQueue == true){
var returnAnimateSpeed = g_serviceParams.returnAnimateSpeed;
var returnAnimateProps = {"left":returnPos+"px"};
if(g_isVertical == true)
returnAnimateProps = {"top":returnPos+"px"};
g_objStripInner.animate(returnAnimateProps,{
duration: returnAnimateSpeed,
easing: g_serviceParams.returnAnimationEasing,
queue: true,
progress:onAnimateProgress
});
}
}
/**
* on animate progress event. store position and trigger event to gallery
*/
function onAnimateProgress(){
g_temp.lastPos = g_parent.getInnerStripPos();
g_parent.triggerStripMoveEvent();
}
/**
* start loop while touching strip
*/
function startStripTouchLoop(){
if(g_temp.loop_active == true)
return(true);
g_temp.loop_active = true;
g_temp.handle = setInterval(storeTouchPortionData,10);
}
/**
* end loop when not touching
*/
function endStripTouchLoop(event){
if(g_temp.loop_active == false)
return(true);
if(event){
var pagePos = getMouseOrientPosition(event);
continueTouchMotion(pagePos);
}
g_temp.loop_active = false;
g_temp.handle = clearInterval(g_temp.handle);
}
/**
* on tuch end event
*/
function onTouchEnd(event){
if(g_temp.isControlEnabled == false)
return(true);
g_temp.buttonReleaseTime = jQuery.now();
if(g_temp.touch_active == false){
endStripTouchLoop(event);
return(true);
}
event.preventDefault();
g_temp.touch_active = false;
endStripTouchLoop(event);
g_objStrip.removeClass("ug-dragging");
}
/**
* on touch start - start the motion
* @param event
*/
function onTouchStart(event){
if(g_temp.isControlEnabled == false)
return(true);
event.preventDefault();
g_temp.touch_active = true; //don't move this up
var pagePos = getMouseOrientPosition(event);
//stop inner animation if exist
g_objStripInner.stop(true);
//store initial touch values
storeInitTouchValues(pagePos);
startStripTouchLoop();
g_objStrip.addClass("ug-dragging");
}
/**
* on touch move event, move the strip
*/
function onTouchMove(event){
if(g_temp.isControlEnabled == false)
return(true);
if(g_temp.touch_active == false)
return(true);
event.preventDefault();
//detect moving without button press
if(event.buttons == 0){
g_temp.touch_active = false;
endStripTouchLoop(event);
return(true);
}
//store current position
var pagePos = getMouseOrientPosition(event);
g_temp.lastPos = g_parent.getInnerStripPos();
handleStripDrag(pagePos);
storeTouchPortionData();
}
/**
* init strip touch events
*/
function initEvents(){
//strip mouse down - drag start
g_objStrip.bind("mousedown touchstart",onTouchStart);
//on body mouse up - drag end
jQuery(window).add("body").bind("mouseup touchend",onTouchEnd);
//on body move
jQuery("body").bind("mousemove touchmove", onTouchMove);
}
/**
* destroy the touch events
*/
this.destroy = function(){
g_objStrip.unbind("mousedown");
g_objStrip.unbind("touchstart");
jQuery(window).add("body").unbind("mouseup").unbind("touchend");
jQuery("body").unbind("mousemove").unbind("touchmove");
}
}
/** -------------- Panel Base Functions ---------------------*/
function UGPanelsBase(){
var g_temp, g_panel, g_objPanel, g_options, g_objThis;
var g_gallery = new UniteGalleryMain();
var t = this, g_objHandle, g_objGallery;
var g_functions = new UGFunctions();
/**
* init the base panel
*/
this.init = function(gallery, g_tempArg, g_panelArg, options, g_objThisArg){
g_temp = g_tempArg;
g_panel = g_panelArg;
g_gallery = gallery;
g_options = options;
g_objThis = g_objThisArg;
g_objGallery = jQuery(g_gallery);
}
/**
* set common panels html
*/
this.setHtml = function(g_objPanelArg){
g_objPanel = g_objPanelArg;
if(g_temp.panelType == "strip")
var enable_handle = g_options.strippanel_enable_handle;
else
var enable_handle = g_options.gridpanel_enable_handle;
// add handle
if (enable_handle == true) {
g_objHandle = new UGPanelHandle();
g_objHandle.init(g_panel, g_objPanel, g_options, g_temp.panelType, g_gallery);
g_objHandle.setHtml();
}
//set disabled at start if exists
if(g_temp.isDisabledAtStart === true){
var html = "<div class='ug-overlay-disabled'></div>";
g_objPanel.append(html);
setTimeout(function(){
g_objPanel.children(".ug-overlay-disabled").hide();
}, g_temp.disabledAtStartTimeout);
}
}
/**
* place common elements
*/
this.placeElements = function(){
// place handle
if (g_objHandle)
g_objHandle.placeHandle();
}
/**
* init common events
*/
this.initEvents = function(){
// set handle events
if (g_objHandle){
g_objHandle.initEvents();
//set on slider action events
g_objGallery.on(g_gallery.events.SLIDER_ACTION_START, function(){
g_objHandle.hideHandle();
});
g_objGallery.on(g_gallery.events.SLIDER_ACTION_END, function(){
g_objHandle.showHandle();
});
}
}
/**
* destroy the panel events
*/
this.destroy = function(){
if(g_objHandle){
g_objHandle.destroy();
g_objGallery.off(g_gallery.events.SLIDER_ACTION_START);
g_objGallery.off(g_gallery.events.SLIDER_ACTION_END);
}
}
/**
* place panel with some animation
*/
function placePanelAnimation(panelDest, functionOnComplete) {
switch (g_temp.orientation) {
case "right": // vertical
case "left":
var objCss = {
left : panelDest + "px"
};
break;
case "top":
case "bottom":
var objCss = {
top : panelDest + "px"
};
break;
}
g_objPanel.stop(true).animate(objCss, {
duration : 300,
easing : "easeInOutQuad",
queue : false,
complete : function() {
if (functionOnComplete)
functionOnComplete();
}
});
}
/**
* place the panel without animation
*
* @param panelDest
*/
function placePanelNoAnimation(panelDest) {
switch (g_temp.orientation) {
case "right": // vertical
case "left":
g_functions.placeElement(g_objPanel, panelDest, null);
break;
case "top":
case "bottom":
g_functions.placeElement(g_objPanel, null, panelDest);
break;
}
}
/**
* event on panel slide finish
*/
function onPanelSlideFinish() {
g_objThis.trigger(g_panel.events.FINISH_MOVE);
}
/**
* open the panel
*/
this.openPanel = function(noAnimation) {
if (!noAnimation)
var noAnimation = false;
if (g_objPanel.is(":animated"))
return (false);
if (g_temp.isClosed == false)
return (false);
g_temp.isClosed = false;
g_objThis.trigger(g_panel.events.OPEN_PANEL);
if (noAnimation === false)
placePanelAnimation(g_temp.originalPos, onPanelSlideFinish);
else {
placePanelNoAnimation(g_temp.originalPos);
onPanelSlideFinish();
}
}
/**
* close the panel (slide in)
*/
this.closePanel = function(noAnimation) {
if (!noAnimation)
var noAnimation = false;
if (g_objPanel.is(":animated"))
return (false);
if (g_temp.isClosed == true)
return (false);
var panelDest = t.getClosedPanelDest();
g_temp.isClosed = true;
g_objThis.trigger(g_panel.events.CLOSE_PANEL);
if (noAnimation === false)
placePanelAnimation(panelDest, onPanelSlideFinish);
else {
placePanelNoAnimation(panelDest);
onPanelSlideFinish();
}
}
/**
* set the panel that it's in closed state, and set original pos for opening
* later
*/
this.setClosedState = function(originalPos) {
g_temp.originalPos = originalPos;
g_objThis.trigger(g_panel.events.CLOSE_PANEL);
g_temp.isClosed = true;
}
/**
* set the panel opened state
*/
this.setOpenedState = function(originalPos) {
g_objThis.trigger(g_panel.events.OPEN_PANEL);
g_temp.isClosed = false;
}
/**
* get closed panel destanation
*/
this.getClosedPanelDest = function() {
var objPanelSize = g_functions.getElementSize(g_objPanel), panelDest;
switch (g_temp.orientation) {
case "left":
g_temp.originalPos = objPanelSize.left;
panelDest = -g_temp.panelWidth;
break;
case "right":
g_temp.originalPos = objPanelSize.left;
var gallerySize = g_gallery.getSize();
panelDest = gallerySize.width;
break;
case "top":
g_temp.originalPos = objPanelSize.top;
panelDest = -g_temp.panelHeight;
break;
case "bottom":
g_temp.originalPos = objPanelSize.top;
var gallerySize = g_gallery.getSize();
panelDest = gallerySize.height;
break;
}
return (panelDest);
}
/**
* tells if the panel is closed
*/
this.isPanelClosed = function() {
return (g_temp.isClosed);
}
/**
* set the panel disabled at start, called after init before setHtml
* it's enabled again after timeout end
*/
this.setDisabledAtStart = function(timeout){
if(timeout <= 0)
return(false);
g_temp.isDisabledAtStart = true;
g_temp.disabledAtStartTimeout = timeout;
}
}
/** -------------- Panel Handle object ---------------------*/
function UGPanelHandle(){
var t = this, g_objPanel, g_panel, g_objHandleTip, g_panelOptions = {};
var g_functions = new UGFunctions();
var g_options = {
panel_handle_align: "top", //top, middle, bottom , left, right, center - close handle tip align on the handle bar according panel orientation
panel_handle_offset: 0, //offset of handle bar according the valign
panel_handle_skin: 0 //skin of the handle, if empty inherit from gallery skin
};
/**
* init the handle
*/
this.init = function(panel, objPanel, panelOptions, panelType, gallery){
g_panel = panel;
g_objPanel = objPanel;
//set needed options
switch(panelType){
case "grid":
g_options.panel_handle_align = panelOptions.gridpanel_handle_align;
g_options.panel_handle_offset = panelOptions.gridpanel_handle_offset;
g_options.panel_handle_skin = panelOptions.gridpanel_handle_skin;
break;
case "strip":
g_options.panel_handle_align = panelOptions.strippanel_handle_align;
g_options.panel_handle_offset = panelOptions.strippanel_handle_offset;
g_options.panel_handle_skin = panelOptions.strippanel_handle_skin;
break;
default:
throw new Error("Panel handle error: wrong panel type: " + panelType);
break;
}
//set arrows skin:
var galleryOptions = gallery.getOptions();
var globalSkin = galleryOptions.gallery_skin;
if(g_options.panel_handle_skin == "")
g_options.panel_handle_skin = globalSkin;
}
/**
* set handle html
*/
this.setHtml = function(){
var orientation = g_panel.getOrientation();
var classTip = "ug-panel-handle-tip";
switch(orientation){
case "right":
classTip += " ug-handle-tip-left";
break;
case "left":
classTip += " ug-handle-tip-right";
break;
case "bottom":
classTip += " ug-handle-tip-top";
break;
case "top":
classTip += " ug-handle-tip-bottom";
break;
}
g_objPanel.append("<div class='"+classTip+" ug-skin-" + g_options.panel_handle_skin + "'></div>");
g_objHandleTip = g_objPanel.children(".ug-panel-handle-tip");
}
/**
* remove hover state of the tip
*/
function removeHoverState(){
g_objHandleTip.removeClass("ug-button-hover");
}
/**
* add closed state class
*/
function setClosedState(){
g_objHandleTip.addClass("ug-button-closed");
}
/**
* add closed state class
*/
function removeClosedState(){
g_objHandleTip.removeClass("ug-button-closed");
}
/**
* on handle click, close or open panel
*/
function onHandleClick(event){
event.stopPropagation();
event.stopImmediatePropagation();
if(g_functions.validateClickTouchstartEvent(event.type) == false)
return(true);
if(g_panel.isPanelClosed())
g_panel.openPanel();
else
g_panel.closePanel();
}
/**
* init events
*/
this.initEvents = function(){
g_functions.addClassOnHover(g_objHandleTip);
g_objHandleTip.bind("click touchstart", onHandleClick);
//on panel open
jQuery(g_panel).on(g_panel.events.OPEN_PANEL, function(){
removeHoverState();
removeClosedState();
});
//one panel close
jQuery(g_panel).on(g_panel.events.CLOSE_PANEL, function(){
removeHoverState();
setClosedState();
});
}
/**
* destroy the handle panel events
*/
this.destroy = function(){
g_functions.destroyButton(g_objHandleTip);
jQuery(g_panel).off(g_panel.events.OPEN_PANEL);
jQuery(g_panel).off(g_panel.events.CLOSE_PANEL);
}
/**
* check and fix align option, set write direction
*/
function checkAndFixAlign(){
var orientation = g_panel.getOrientation();
switch(orientation){
case "right":
case "left":
if(g_options.panel_handle_align != "top" && g_options.panel_handle_align != "bottom")
g_options.panel_handle_align = "top";
break;
case "bottom":
if(g_options.panel_handle_align != "left" && g_options.panel_handle_align != "right")
g_options.panel_handle_align = "left";
break;
case "top":
if(g_options.panel_handle_align != "left" && g_options.panel_handle_align != "right")
g_options.panel_handle_align = "right";
break;
}
}
/**
* place the panel
*/
this.placeHandle = function(){
var handleSize = g_functions.getElementSize(g_objHandleTip);
checkAndFixAlign();
var orientation = g_panel.getOrientation();
switch(orientation){
case "left":
g_functions.placeElement(g_objHandleTip, "right", g_options.panel_handle_align, -handleSize.width);
break;
case "right":
g_functions.placeElement(g_objHandleTip, -handleSize.width, g_options.panel_handle_align, 0 ,g_options.panel_handle_offset);
break;
case "top":
g_functions.placeElement(g_objHandleTip, g_options.panel_handle_align, "bottom", g_options.panel_handle_offset, -handleSize.height);
break;
case "bottom":
g_functions.placeElement(g_objHandleTip, g_options.panel_handle_align, "top", g_options.panel_handle_offset, -handleSize.height);
break;
default:
throw new Error("Wrong panel orientation: " + orientation);
break;
}
}
/**
* hide the handle
*/
this.hideHandle = function(){
if(g_objHandleTip.is(":visible") == true)
g_objHandleTip.hide();
}
/**
* show the handle
*/
this.showHandle = function(){
if(g_objHandleTip.is(":visible") == false)
g_objHandleTip.show();
}
}
/**
* grid panel class addon to grid gallery
*/
function UGStripPanel() {
var t = this, g_objThis = jQuery(this);
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objWrapper, g_objPanel;
var g_functions = new UGFunctions(), g_objStrip = new UGThumbsStrip(), g_panelBase = new UGPanelsBase();
var g_objButtonNext, g_objButtonPrev;
this.events = {
FINISH_MOVE : "gridpanel_move_finish", // called after close or open panel (slide finish).
OPEN_PANEL : "open_panel", // called before opening the panel.
CLOSE_PANEL : "close_panel" // called before closing the panel.
};
var g_options = {
strippanel_vertical_type : false, // true, false - specify if the panel is vertical or horizonatal type
strippanel_padding_top : 8, // space from top of the panel
strippanel_padding_bottom : 8, // space from bottom of the panel
strippanel_padding_left : 0, // space from left of the panel
strippanel_padding_right : 0, // space from right of the panel
strippanel_enable_buttons : true, // enable buttons from the sides of the panel
strippanel_buttons_skin : "", // skin of the buttons, if empty inherit from gallery skin
strippanel_padding_buttons : 2, // padding between the buttons and the panel
strippanel_buttons_role : "scroll_strip", // scroll_strip, advance_item - the role of the side buttons
strippanel_enable_handle : true, // enable grid handle
strippanel_handle_align : "top", // top, middle, bottom , left, right, center - close handle tip align on the handle bar according panel orientation
strippanel_handle_offset : 0, // offset of handle bar according the valign
strippanel_handle_skin : "", // skin of the handle, if empty inherit from gallery skin
strippanel_background_color : "" // background color of the strip wrapper, if not set, it will be taken from the css
};
var g_defaults_vertical = {
strip_vertical_type : true,
strippanel_padding_left : 8,
strippanel_padding_right : 8,
strippanel_padding_top : 0,
strippanel_padding_bottom : 0
};
var g_defaults_no_buttons = {
strippanel_padding_left : 8,
strippanel_padding_right : 8,
strippanel_padding_top : 8,
strippanel_padding_bottom : 8
};
var g_temp = {
panelType: "strip",
panelWidth : 0,
panelHeight : 0,
isEventsInited : false,
isClosed : false,
orientation : null,
originalPos : null,
isFirstRun : true
};
/**
* init the panel
*/
function initPanel(gallery, customOptions) {
g_gallery = gallery;
g_objGallery = jQuery(g_gallery);
g_options = jQuery.extend(g_options, customOptions);
var repeatCustomOptions = false;
if (g_options.strippanel_vertical_type == true) {
g_options = jQuery.extend(g_options, g_defaults_vertical);
repeatCustomOptions = true;
}
if (g_options.strippanel_enable_buttons == false) {
g_options = jQuery.extend(g_options, g_defaults_no_buttons);
repeatCustomOptions = true;
}
if (repeatCustomOptions == true)
g_options = jQuery.extend(g_options, customOptions); // do the
// set arrows skin:
var galleryOptions = g_gallery.getOptions();
var globalSkin = galleryOptions.gallery_skin;
if (g_options.strippanel_buttons_skin == "")
g_options.strippanel_buttons_skin = globalSkin;
g_objWrapper = g_gallery.getElement();
//init the base panel object:
g_panelBase.init(g_gallery, g_temp, t, g_options, g_objThis);
//init thumbs strip
g_objStrip = new UGThumbsStrip();
g_objStrip.init(g_gallery, g_options);
}
/**
* validate panel before run
*/
function validatePanelBeforeRun() {
if (g_options.strippanel_vertical_type == false) { // horizontal
// validate
if (g_temp.panelWidth == 0) {
throw new Error(
"Strip panel error: The width not set, please set width");
return (false);
}
} else { // vertical validate
if (g_temp.panelHeight == 0) {
throw new Error(
"Strip panel error: The height not set, please set height");
return (false);
}
}
// validate orientation
if (g_temp.orientation == null) {
throw new Error(
"Wrong orientation, please set panel orientation before run");
return (false);
}
return (true);
}
/**
* run the panel
*/
function runPanel() {
// validation
if (g_temp.isFirstRun == true && validatePanelBeforeRun() == false)
return (false);
g_objStrip.run();
setElementsSize();
placeElements();
initEvents();
g_temp.isFirstRun = false;
checkSideButtons();
}
/**
* set panel html
*/
function setPanelHtml(parentContainer) {
if (!parentContainer)
var parentContainer = g_objWrapper;
// add panel wrapper
parentContainer.append("<div class='ug-strip-panel'></div>");
g_objPanel = parentContainer.children('.ug-strip-panel');
// add arrows:
if (g_options.strippanel_enable_buttons == true) {
var arrowPrevClass = "ug-strip-arrow-left";
var arrowNextClass = "ug-strip-arrow-right";
if (g_options.strippanel_vertical_type == true) {
arrowPrevClass = "ug-strip-arrow-up";
arrowNextClass = "ug-strip-arrow-down";
}
g_objPanel.append("<div class='ug-strip-arrow " + arrowPrevClass
+ " ug-skin-" + g_options.strippanel_buttons_skin
+ "'><div class='ug-strip-arrow-tip'></div></div>");
g_objPanel.append("<div class='ug-strip-arrow " + arrowNextClass
+ " ug-skin-" + g_options.strippanel_buttons_skin
+ "'><div class='ug-strip-arrow-tip'></div></div>");
}
g_panelBase.setHtml(g_objPanel);
g_objStrip.setHtml(g_objPanel);
if (g_options.strippanel_enable_buttons == true) {
g_objButtonPrev = g_objPanel.children("." + arrowPrevClass);
g_objButtonNext = g_objPanel.children("." + arrowNextClass);
}
setHtmlProperties();
}
/**
* set html properties according the options
*/
function setHtmlProperties() {
// set panel background color
if (g_options.strippanel_background_color != "")
g_objPanel.css("background-color",
g_options.strippanel_background_color);
}
/**
* set elements size horizontal type
*/
function setElementsSize_hor() {
// get strip height
var stripHeight = g_objStrip.getHeight();
var panelWidth = g_temp.panelWidth;
// set buttons height
if (g_objButtonNext) {
g_objButtonPrev.height(stripHeight);
g_objButtonNext.height(stripHeight);
// arrange buttons tip
var prevTip = g_objButtonPrev.children(".ug-strip-arrow-tip");
g_functions.placeElement(prevTip, "center", "middle");
var nextTip = g_objButtonNext.children(".ug-strip-arrow-tip");
g_functions.placeElement(nextTip, "center", "middle");
}
// set panel height
var panelHeight = stripHeight + g_options.strippanel_padding_top
+ g_options.strippanel_padding_bottom;
// set panel size
g_objPanel.width(panelWidth);
g_objPanel.height(panelHeight);
g_temp.panelHeight = panelHeight;
// set strip size
var stripWidth = panelWidth - g_options.strippanel_padding_left - g_options.strippanel_padding_right;
if (g_objButtonNext) {
var buttonWidth = g_objButtonNext.outerWidth();
stripWidth = stripWidth - buttonWidth * 2 - g_options.strippanel_padding_buttons * 2;
}
g_objStrip.resize(stripWidth);
}
/**
* set elements size vertical type
*/
function setElementsSize_vert() {
// get strip width
var stripWidth = g_objStrip.getWidth();
var panelHeight = g_temp.panelHeight;
// set buttons height
if (g_objButtonNext) {
g_objButtonPrev.width(stripWidth);
g_objButtonNext.width(stripWidth);
// arrange buttons tip
var prevTip = g_objButtonPrev.children(".ug-strip-arrow-tip");
g_functions.placeElement(prevTip, "center", "middle");
var nextTip = g_objButtonNext.children(".ug-strip-arrow-tip");
g_functions.placeElement(nextTip, "center", "middle");
}
// set panel width
var panelWidth = stripWidth + g_options.strippanel_padding_left
+ g_options.strippanel_padding_right;
// set panel size
g_objPanel.width(panelWidth);
g_objPanel.height(panelHeight);
g_temp.panelWidth = panelWidth;
// set strip size
var stripHeight = panelHeight - g_options.strippanel_padding_top
- g_options.strippanel_padding_bottom;
if (g_objButtonNext) {
var buttonHeight = g_objButtonNext.outerHeight();
stripHeight = stripHeight - buttonHeight * 2
- g_options.strippanel_padding_buttons * 2;
}
g_objStrip.resize(stripHeight);
}
/**
* set elements size and place the elements
*/
function setElementsSize() {
if (g_options.strippanel_vertical_type == false)
setElementsSize_hor();
else
setElementsSize_vert();
}
/**
* place elements horizontally
*/
function placeElements_hor() {
// place buttons
if (g_objButtonNext) {
g_functions.placeElement(g_objButtonPrev, "left", "top",
g_options.strippanel_padding_left,
g_options.strippanel_padding_top);
g_functions.placeElement(g_objButtonNext, "right", "top",
g_options.strippanel_padding_right,
g_options.strippanel_padding_top);
}
var stripX = g_options.strippanel_padding_left;
if (g_objButtonNext)
stripX += g_objButtonNext.outerWidth()
+ g_options.strippanel_padding_buttons;
g_objStrip.setPosition(stripX, g_options.strippanel_padding_top);
}
/**
* place elements vertically
*/
function placeElements_vert() {
// place buttons
if (g_objButtonNext) {
g_functions.placeElement(g_objButtonPrev, "left", "top",
g_options.strippanel_padding_left,
g_options.strippanel_padding_top);
g_functions.placeElement(g_objButtonNext, "left", "bottom",
g_options.strippanel_padding_left,
g_options.strippanel_padding_bottom);
}
var stripY = g_options.strippanel_padding_top;
if (g_objButtonNext)
stripY += g_objButtonNext.outerHeight()
+ g_options.strippanel_padding_buttons;
g_objStrip.setPosition(g_options.strippanel_padding_left, stripY);
}
/**
* place elements
*/
function placeElements() {
if (g_options.strippanel_vertical_type == false)
placeElements_hor();
else
placeElements_vert();
g_panelBase.placeElements();
}
function __________EVENTS___________() {
}
;
/**
* on next button click
*/
function onNextButtonClick(objButton) {
if (g_functions.isButtonDisabled(objButton))
return (true);
if (g_options.strippanel_buttons_role == "advance_item")
g_gallery.nextItem();
else
g_objStrip.scrollForeward();
}
/**
* on previous button click
*/
function onPrevButtonClick(objButton) {
if (g_functions.isButtonDisabled(objButton))
return (true);
if (g_options.strippanel_buttons_role == "advance_item")
g_gallery.prevItem();
else
g_objStrip.scrollBack();
}
/**
* check buttons if they need to be disabled or not
*/
function checkSideButtons() {
if (!g_objButtonNext)
return (true);
// if the strip not movable - disable both buttons
if (g_objStrip.isMoveEnabled() == false) {
g_functions.disableButton(g_objButtonPrev);
g_functions.disableButton(g_objButtonNext);
return (true);
}
// check the limits
var limits = g_objStrip.getInnerStripLimits();
var pos = g_objStrip.getInnerStripPos();
if (pos >= limits.maxPos) {
g_functions.disableButton(g_objButtonPrev);
} else {
g_functions.enableButton(g_objButtonPrev);
}
if (pos <= limits.minPos)
g_functions.disableButton(g_objButtonNext);
else
g_functions.enableButton(g_objButtonNext);
}
/**
* on strip move event
*/
function onStripMove() {
checkSideButtons();
}
/**
* on item change event, disable or enable buttons according the images
* position
*/
function onItemChange() {
if (g_gallery.isLastItem())
g_functions.disableButton(g_objButtonNext);
else
g_functions.enableButton(g_objButtonNext);
if (g_gallery.isFirstItem())
g_functions.disableButton(g_objButtonPrev);
else
g_functions.enableButton(g_objButtonPrev);
}
/**
* init panel events
*/
function initEvents() {
if (g_temp.isEventsInited == true)
return (false);
g_temp.isEventsInited = true;
// buttons events
if (g_objButtonNext) {
// add hove class
g_functions.addClassOnHover(g_objButtonNext, "ug-button-hover");
g_functions.addClassOnHover(g_objButtonPrev, "ug-button-hover");
// add click events
g_functions.setButtonOnClick(g_objButtonPrev, onPrevButtonClick);
g_functions.setButtonOnClick(g_objButtonNext, onNextButtonClick);
// add disable / enable buttons on strip move event
if (g_options.strippanel_buttons_role != "advance_item") {
jQuery(g_objStrip).on(g_objStrip.events.STRIP_MOVE, onStripMove);
jQuery(g_objStrip).on(g_objStrip.events.INNER_SIZE_CHANGE, checkSideButtons);
g_objGallery.on(g_gallery.events.SIZE_CHANGE, checkSideButtons);
} else {
var galleryOptions = g_gallery.getOptions();
if (galleryOptions.gallery_carousel == false)
jQuery(g_gallery).on(g_gallery.events.ITEM_CHANGE, onItemChange);
}
}
g_panelBase.initEvents();
}
/**
* destroy the strip panel events
*/
this.destroy = function(){
if(g_objButtonNext){
g_functions.destroyButton(g_objButtonNext);
g_functions.destroyButton(g_objButtonPrev);
jQuery(g_objStrip).off(g_objStrip.events.STRIP_MOVE);
jQuery(g_gallery).off(g_gallery.events.ITEM_CHANGE);
jQuery(g_gallery).off(g_gallery.events.SIZE_CHANGE);
}
g_panelBase.destroy();
g_objStrip.destroy();
}
/**
* get panel orientation
*/
this.getOrientation = function() {
return (g_temp.orientation);
}
/**
* set panel orientation (left, right, top, bottom)
*/
this.setOrientation = function(orientation) {
g_temp.orientation = orientation;
}
/**
* init the panel
*/
this.init = function(gallery, customOptions) {
initPanel(gallery, customOptions);
}
/**
* run the panel
*/
this.run = function() {
runPanel();
}
/**
* place panel html
*/
this.setHtml = function(parentContainer) {
setPanelHtml(parentContainer);
}
/**
* get the panel element
*/
this.getElement = function() {
return (g_objPanel);
}
/**
* get panel size object
*/
this.getSize = function() {
var objSize = g_functions.getElementSize(g_objPanel);
return (objSize);
}
/**
* set panel width (for horizonal type)
*/
this.setWidth = function(width) {
g_temp.panelWidth = width;
}
/**
* set panel height (for vertical type)
*/
this.setHeight = function(height) {
g_temp.panelHeight = height;
}
/**
* resize the panel
*/
this.resize = function(newWidth) {
t.setWidth(newWidth);
setElementsSize();
placeElements();
}
this.__________Functions_From_Base_____ = function() {}
/**
* tells if the panel is closed
*/
this.isPanelClosed = function() {
return (g_panelBase.isPanelClosed());
}
/**
* get closed panel destanation
*/
this.getClosedPanelDest = function() {
return g_panelBase.getClosedPanelDest();
}
/**
* open the panel
*/
this.openPanel = function(noAnimation) {
g_panelBase.openPanel(noAnimation);
}
/**
* close the panel (slide in)
*/
this.closePanel = function(noAnimation) {
g_panelBase.closePanel(noAnimation);
}
/**
* set the panel opened state
*/
this.setOpenedState = function(originalPos) {
g_panelBase.setOpenedState(originalPos);
}
/**
* set the panel that it's in closed state, and set original pos for opening later
*/
this.setClosedState = function(originalPos) {
g_panelBase.setClosedState(originalPos);
}
/**
* set custom thumbs of the strip
*/
this.setCustomThumbs = function(funcSetHtml){
g_objStrip.setCustomThumbs(funcSetHtml);
}
/**
* set panel disabled at start
*/
this.setDisabledAtStart = function(timeout){
g_panelBase.setDisabledAtStart(timeout);
}
}
/**
* grid panel class
* addon to grid gallery
*/
function UGGridPanel(){
var t = this, g_objThis = jQuery(this);
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objWrapper, g_objPanel;
var g_functions = new UGFunctions();
var g_objGrid = new UGThumbsGrid();
var g_panelBase = new UGPanelsBase();
var g_objArrowNext, g_objArrowPrev;
this.events = {
FINISH_MOVE: "gridpanel_move_finish", //called after close or open panel (slide finish).
OPEN_PANEL: "open_panel", //called before opening the panel.
CLOSE_PANEL: "close_panel" //called before closing the panel.
};
var g_options = {
gridpanel_vertical_scroll: true, //vertical or horizontal grid scroll and arrows
gridpanel_grid_align: "middle", //top , middle , bottom, left, center, right - the align of the grid panel in the gallery
gridpanel_padding_border_top: 10, //padding between the top border of the panel
gridpanel_padding_border_bottom: 4, //padding between the bottom border of the panel
gridpanel_padding_border_left: 10, //padding between the left border of the panel
gridpanel_padding_border_right: 10, //padding between the right border of the panel
gridpanel_arrows_skin: "", //skin of the arrows, if empty inherit from gallery skin
gridpanel_arrows_align_vert: "middle", //borders, grid, middle - vertical align of arrows, to the top and bottom botders, to the grid, or in the middle space.
gridpanel_arrows_padding_vert: 4, //padding between the arrows and the grid, in case of middle align, it will be minimal padding
gridpanel_arrows_align_hor: "center", //borders, grid, center - horizontal align of arrows, to the left and right botders, to the grid, or in the center space.
gridpanel_arrows_padding_hor: 10, //in case of horizontal type only, minimal size from the grid in case of "borders" and size from the grid in case of "grid"
gridpanel_space_between_arrows: 20, //space between arrows on horizontal grids only
gridpanel_arrows_always_on: false, //always show arrows even if the grid is one pane only
gridpanel_enable_handle: true, //enable grid handle
gridpanel_handle_align: "top", //top, middle, bottom , left, right, center - close handle tip align on the handle bar according panel orientation
gridpanel_handle_offset: 0, //offset of handle bar according the valign
gridpanel_handle_skin: "", //skin of the handle, if empty inherit from gallery skin
gridpanel_background_color:"" //background color of the grid wrapper, if not set, it will be taken from the css
};
//default options for vertical scroll
var g_defaultsVertical = {
gridpanel_grid_align: "middle", //top , middle , bottom
gridpanel_padding_border_top: 2, //padding between the top border of the panel
gridpanel_padding_border_bottom: 2 //padding between the bottom border of the panel
};
//default options for horizontal type panel
var g_defaultsHorType = {
gridpanel_grid_align: "center" //left, center, right
};
var g_temp = {
panelType: "grid",
isHorType: false,
arrowsVisible: false,
panelHeight: 0,
panelWidth: 0,
originalPosX:null,
isEventsInited: false,
isClosed: false,
orientation: null
};
/**
* init the grid panel
*/
function initGridPanel(gallery, customOptions){
g_gallery = gallery;
validateOrientation();
//set defaults and custom options
if(customOptions && customOptions.vertical_scroll){
g_options.gridpanel_vertical_scroll = customOptions.vertical_scroll;
}
g_options = jQuery.extend(g_options, customOptions);
//set defautls for horizontal panel type
if(g_temp.isHorType == true){
g_options = jQuery.extend(g_options, g_defaultsHorType);
g_options = jQuery.extend(g_options, customOptions);
}else if(g_options.gridpanel_vertical_scroll == true){
//set defaults for vertical scroll
g_options = jQuery.extend(g_options, g_defaultsVertical);
g_options = jQuery.extend(g_options, customOptions);
g_options.grid_panes_direction = "bottom";
}
//set arrows skin:
var galleryOptions = g_gallery.getOptions();
var globalSkin = galleryOptions.gallery_skin;
if(g_options.gridpanel_arrows_skin == "")
g_options.gridpanel_arrows_skin = globalSkin;
//get the gallery wrapper
var objects = gallery.getObjects();
g_objWrapper = objects.g_objWrapper;
//init the base panel object:
g_panelBase.init(g_gallery, g_temp, t, g_options, g_objThis);
//init the grid
g_objGrid = new UGThumbsGrid();
g_objGrid.init(g_gallery, g_options);
}
/**
* validate the orientation if exists
*/
function validateOrientation(){
if(g_temp.orientation == null)
throw new Error("Wrong orientation, please set panel orientation before run");
}
/**
* run the rid panel
*/
function runPanel(){
//validate orientation
validateOrientation();
processOptions();
g_objGrid.run();
setArrows();
setPanelSize();
placeElements();
initEvents();
}
/**
* set html of the grid panel
*/
function setHtmlPanel(){
//add panel wrapper
g_objWrapper.append("<div class='ug-grid-panel'></div>");
g_objPanel = g_objWrapper.children('.ug-grid-panel');
//add arrows:
if(g_temp.isHorType){
g_objPanel.append("<div class='grid-arrow grid-arrow-left-hortype ug-skin-" + g_options.gridpanel_arrows_skin + "'></div>");
g_objPanel.append("<div class='grid-arrow grid-arrow-right-hortype ug-skin-" + g_options.gridpanel_arrows_skin + "'></div>");
g_objArrowPrev = g_objPanel.children(".grid-arrow-left-hortype");
g_objArrowNext = g_objPanel.children(".grid-arrow-right-hortype");
}
else if(g_options.gridpanel_vertical_scroll == false){ //horizonatl arrows
g_objPanel.append("<div class='grid-arrow grid-arrow-left ug-skin-" + g_options.gridpanel_arrows_skin + "'></div>");
g_objPanel.append("<div class='grid-arrow grid-arrow-right ug-skin-" + g_options.gridpanel_arrows_skin + "'></div>");
g_objArrowPrev = g_objPanel.children(".grid-arrow-left");
g_objArrowNext = g_objPanel.children(".grid-arrow-right");
}else{ //vertical arrows
g_objPanel.append("<div class='grid-arrow grid-arrow-up ug-skin-" + g_options.gridpanel_arrows_skin + "'></div>");
g_objPanel.append("<div class='grid-arrow grid-arrow-down ug-skin-" + g_options.gridpanel_arrows_skin + "'></div>");
g_objArrowPrev = g_objPanel.children(".grid-arrow-up");
g_objArrowNext = g_objPanel.children(".grid-arrow-down");
}
g_panelBase.setHtml(g_objPanel);
//hide the arrows
g_objArrowPrev.fadeTo(0,0);
g_objArrowNext.fadeTo(0,0);
g_objGrid.setHtml(g_objPanel);
setHtmlProperties();
}
/**
* set html properties according the options
*/
function setHtmlProperties(){
//set panel background color
if(g_options.gridpanel_background_color != "")
g_objPanel.css("background-color",g_options.gridpanel_background_color);
}
/**
* process and fix certain options, avoid arrows and validate options
*/
function processOptions(){
if(g_options.gridpanel_grid_align == "center")
g_options.gridpanel_grid_align = "middle";
}
/**
* place panel with some animation
*/
function placePanelAnimation(panelX, functionOnComplete){
var objCss = {left: panelX + "px"};
g_objPanel.stop(true).animate(objCss ,{
duration: 300,
easing: "easeInOutQuad",
queue: false,
complete: function(){
if(functionOnComplete)
functionOnComplete();
}
});
}
/**
* get max height of the grid according the arrows size
*/
function getGridMaxHeight(){
//check space taken without arrows for one pane grids
var spaceTaken = g_options.gridpanel_padding_border_top + g_options.gridpanel_padding_border_bottom;
var maxGridHeight = g_temp.panelHeight - spaceTaken;
if(g_options.gridpanel_arrows_always_on == false){
var numPanes = g_objGrid.getNumPanesEstimationByHeight(maxGridHeight);
if(numPanes == 1)
return(maxGridHeight);
}
//count the size with arrows
var arrowsSize = g_functions.getElementSize(g_objArrowNext);
var arrowsHeight = arrowsSize.height;
var spaceTaken = arrowsHeight + g_options.gridpanel_arrows_padding_vert;
if(g_options.gridpanel_vertical_scroll == true) //in case of 2 arrows multiply by 2
spaceTaken *= 2;
spaceTaken += g_options.gridpanel_padding_border_top + g_options.gridpanel_padding_border_bottom;
maxGridHeight = g_temp.panelHeight - spaceTaken;
return(maxGridHeight);
}
/**
* get grid maximum width
*/
function getGridMaxWidth(){
//check space taken without arrows for one pane grids
var spaceTaken = g_options.gridpanel_padding_border_left + g_options.gridpanel_padding_border_right;
var maxGridWidth = g_temp.panelWidth - spaceTaken;
if(g_options.gridpanel_arrows_always_on == false){
var numPanes = g_objGrid.getNumPanesEstimationByWidth(maxGridWidth);
if(numPanes == 1)
return(maxGridWidth);
}
//count the size with arrows
var arrowsSize = g_functions.getElementSize(g_objArrowNext);
var arrowsWidth = arrowsSize.width;
spaceTaken += (arrowsWidth + g_options.gridpanel_arrows_padding_hor) * 2;
maxGridWidth = g_temp.panelWidth - spaceTaken;
return(maxGridWidth);
}
/**
* enable / disable arrows according the grid
*/
function setArrows(){
var showArrows = false;
if(g_options.gridpanel_arrows_always_on == true){
showArrows = true;
}
else{
var numPanes = g_objGrid.getNumPanes();
if(numPanes > 1)
showArrows = true;
}
if(showArrows == true){ //show arrows
g_objArrowNext.show().fadeTo(0,1);
g_objArrowPrev.show().fadeTo(0,1);
g_temp.arrowsVisible = true;
}else{ //hide arrows
g_objArrowNext.hide();
g_objArrowPrev.hide();
g_temp.arrowsVisible = false;
}
}
/**
* set panel size by the given height and grid width
*/
function setPanelSize(){
var gridSize = g_objGrid.getSize();
//set panel size
if(g_temp.isHorType == true)
g_temp.panelHeight = gridSize.height + g_options.gridpanel_padding_border_top + g_options.gridpanel_padding_border_bottom;
else
g_temp.panelWidth = gridSize.width + g_options.gridpanel_padding_border_left + g_options.gridpanel_padding_border_right;
g_functions.setElementSize(g_objPanel, g_temp.panelWidth, g_temp.panelHeight);
}
/**
* place the panel without animation
* @param panelDest
*/
function placePanelNoAnimation(panelDest){
switch(g_temp.orientation){
case "right": //vertical
case "left":
g_functions.placeElement(g_objPanel, panelDest, null);
break;
}
}
function __________EVENTS___________(){};
/**
* event on panel slide finish
*/
function onPanelSlideFinish(){
g_objThis.trigger(t.events.FINISH_MOVE);
}
/**
* init panel events
*/
function initEvents(){
if(g_temp.isEventsInited == true)
return(false);
g_temp.isEventsInited = true;
if(g_objArrowPrev){
g_functions.addClassOnHover(g_objArrowPrev);
g_objGrid.attachPrevPaneButton(g_objArrowPrev);
}
if(g_objArrowNext){
g_functions.addClassOnHover(g_objArrowNext);
g_objGrid.attachNextPaneButton(g_objArrowNext);
}
g_panelBase.initEvents();
}
/**
* destroy the events
*/
this.destroy = function(){
if(g_objArrowPrev)
g_functions.destroyButton(g_objArrowPrev);
if(g_objArrowNext)
g_functions.destroyButton(g_objArrowNext);
g_panelBase.destroy();
g_objGrid.destroy();
}
function ______PLACE_ELEMENTS___________(){};
/**
* get padding left of the grid
*/
function getGridPaddingLeft(){
var gridPanelLeft = g_options.gridpanel_padding_border_left;
return(gridPanelLeft);
}
/**
* place elements vertical - grid only
*/
function placeElements_noarrows(){
//place grid
var gridY = g_options.gridpanel_grid_align, gridPaddingY = 0;
switch(gridY){
case "top":
gridPaddingY = g_options.gridpanel_padding_border_top;
break;
case "bottom":
gridPaddingY = g_options.gridpanel_padding_border_bottom;
break;
}
var gridPanelLeft = getGridPaddingLeft();
var gridElement = g_objGrid.getElement();
g_functions.placeElement(gridElement, gridPanelLeft, gridY, 0 , gridPaddingY);
}
/**
* place elements vertical - with arrows
*/
function placeElementsVert_arrows(){
//place grid
var gridY, prevArrowY, nextArrowY, nextArrowPaddingY;
var objArrowSize = g_functions.getElementSize(g_objArrowPrev);
var objGridSize = g_objGrid.getSize();
switch(g_options.gridpanel_grid_align){
default:
case "top":
gridY = g_options.gridpanel_padding_border_top + objArrowSize.height + g_options.gridpanel_arrows_padding_vert;
break;
case "middle":
gridY = "middle";
break;
case "bottom":
gridY = g_temp.panelHeight - objGridSize.height - objArrowSize.height - g_options.gridpanel_padding_border_bottom - g_options.gridpanel_arrows_padding_vert;
break;
}
//place the grid
var gridPanelLeft = getGridPaddingLeft();
var gridElement = g_objGrid.getElement();
g_functions.placeElement(gridElement, gridPanelLeft, gridY);
var objGridSize = g_objGrid.getSize();
//place arrows
switch(g_options.gridpanel_arrows_align_vert){
default:
case "center":
case "middle":
prevArrowY = (objGridSize.top - objArrowSize.height) / 2;
nextArrowY = objGridSize.bottom + (g_temp.panelHeight - objGridSize.bottom - objArrowSize.height) / 2;
nextArrowPaddingY = 0;
break;
case "grid":
prevArrowY = objGridSize.top - objArrowSize.height - g_options.gridpanel_arrows_padding_vert_vert
nextArrowY = objGridSize.bottom + g_options.gridpanel_arrows_padding_vert;
nextArrowPaddingY = 0;
break;
case "border":
case "borders":
prevArrowY = g_options.gridpanel_padding_border_top;
nextArrowY = "bottom";
nextArrowPaddingY = g_options.gridpanel_padding_border_bottom;
break;
}
g_functions.placeElement(g_objArrowPrev, "center", prevArrowY);
g_functions.placeElement(g_objArrowNext, "center", nextArrowY, 0, nextArrowPaddingY);
}
/**
* place elements vertical
*/
function placeElementsVert(){
if(g_temp.arrowsVisible == true)
placeElementsVert_arrows();
else
placeElements_noarrows();
}
/**
* place elements horizontal with arrows
*/
function placeElementsHor_arrows(){
var arrowsY, prevArrowPadding, arrowsPaddingY, nextArrowPadding;
var objArrowSize = g_functions.getElementSize(g_objArrowPrev);
var objGridSize = g_objGrid.getSize();
//place grid
var gridY = g_options.gridpanel_padding_border_top;
switch(g_options.gridpanel_grid_align){
case "middle":
switch(g_options.gridpanel_arrows_align_vert){
default:
var elementsHeight = objGridSize.height + g_options.gridpanel_arrows_padding_vert + objArrowSize.height;
gridY = (g_temp.panelHeight - elementsHeight) / 2;
break;
case "border":
case "borders":
var remainHeight = g_temp.panelHeight - objArrowSize.height - g_options.gridpanel_padding_border_bottom;
gridY = (remainHeight - objGridSize.height) / 2;
break;
}
break;
case "bottom":
var elementsHeight = objGridSize.height + objArrowSize.height + g_options.gridpanel_arrows_padding_vert;
gridY = g_temp.panelHeight - elementsHeight - g_options.gridpanel_padding_border_bottom;
break;
}
var gridElement = g_objGrid.getElement();
var gridPanelLeft = getGridPaddingLeft();
g_functions.placeElement(gridElement, gridPanelLeft, gridY);
var objGridSize = g_objGrid.getSize();
switch(g_options.gridpanel_arrows_align_vert){
default:
case "center":
case "middle":
arrowsY = objGridSize.bottom + (g_temp.panelHeight - objGridSize.bottom - objArrowSize.height) / 2;
arrowsPaddingY = 0;
break;
case "grid":
arrowsY = objGridSize.bottom + g_options.gridpanel_arrows_padding_vert;
arrowsPaddingY = 0;
break;
case "border":
case "borders":
arrowsY = "bottom";
arrowsPaddingY = g_options.gridpanel_padding_border_bottom;
break;
}
prevArrowPadding = -objArrowSize.width/2 - g_options.gridpanel_space_between_arrows / 2;
g_functions.placeElement(g_objArrowPrev, "center", arrowsY, prevArrowPadding, arrowsPaddingY);
//place next arrow
var nextArrowPadding = Math.abs(prevArrowPadding); //make positive
g_functions.placeElement(g_objArrowNext, "center", arrowsY, nextArrowPadding, arrowsPaddingY);
}
/**
* place elements horizonatal
*/
function placeElementsHor(){
if(g_temp.arrowsVisible == true)
placeElementsHor_arrows();
else
placeElements_noarrows();
}
/**
* place elements horizontal type with arrows
*/
function placeElementsHorType_arrows(){
//place grid
var gridX, prevArrowX, nextArrowX, arrowsY;
var objArrowSize = g_functions.getElementSize(g_objArrowPrev);
var objGridSize = g_objGrid.getSize();
switch(g_options.gridpanel_grid_align){
default:
case "left":
gridX = g_options.gridpanel_padding_border_left + g_options.gridpanel_arrows_padding_hor + objArrowSize.width;
break;
case "middle":
case "center":
gridX = "center";
break;
case "right":
gridX = g_temp.panelWidth - objGridSize.width - objArrowSize.width - g_options.gridpanel_padding_border_right - g_options.gridpanel_arrows_padding_hor;
break;
}
//place the grid
var gridElement = g_objGrid.getElement();
g_functions.placeElement(gridElement, gridX, g_options.gridpanel_padding_border_top);
objGridSize = g_objGrid.getSize();
//place arrows, count Y
switch(g_options.gridpanel_arrows_align_vert){
default:
case "center":
case "middle":
arrowsY = (objGridSize.height - objArrowSize.height) / 2 + objGridSize.top;
break;
case "top":
arrowsY = g_options.gridpanel_padding_border_top + g_options.gridpanel_arrows_padding_vert;
break;
case "bottom":
arrowsY = g_temp.panelHeight - g_options.gridpanel_padding_border_bottom - g_options.gridpanel_arrows_padding_vert - objArrowSize.height;
break;
}
//get arrows X
switch(g_options.gridpanel_arrows_align_hor){
default:
case "borders":
prevArrowX = g_options.gridpanel_padding_border_left;
nextArrowX = g_temp.panelWidth - g_options.gridpanel_padding_border_right - objArrowSize.width;
break;
case "grid":
prevArrowX = objGridSize.left - g_options.gridpanel_arrows_padding_hor - objArrowSize.width;
nextArrowX = objGridSize.right + g_options.gridpanel_arrows_padding_hor;
break;
case "center":
prevArrowX = (objGridSize.left - objArrowSize.width) / 2;
nextArrowX = objGridSize.right + (g_temp.panelWidth - objGridSize.right - objArrowSize.width) / 2;
break;
}
g_functions.placeElement(g_objArrowPrev, prevArrowX, arrowsY);
g_functions.placeElement(g_objArrowNext, nextArrowX, arrowsY);
}
/**
* place elements horizontal type without arrows
*/
function placeElementHorType_noarrows(){
var gridX;
var objGridSize = g_objGrid.getSize();
switch(g_options.gridpanel_grid_align){
default:
case "left":
gridX = g_options.gridpanel_padding_border_left;
break;
case "middle":
case "center":
gridX = "center";
break;
case "right":
gridX = g_temp.panelWidth - objGridSize.width - g_options.gridpanel_padding_border_right;
break;
}
//place the grid
var gridElement = g_objGrid.getElement();
g_functions.placeElement(gridElement, gridX, g_options.gridpanel_padding_border_top);
}
/**
* place elements when the grid in horizontal position
*/
function placeElementsHorType(){
if(g_temp.arrowsVisible == true)
placeElementsHorType_arrows();
else
placeElementHorType_noarrows();
}
/**
* place the arrows
*/
function placeElements(){
if(g_temp.isHorType == false){
if(g_options.gridpanel_vertical_scroll == true)
placeElementsVert();
else
placeElementsHor();
}else{
placeElementsHorType();
}
g_panelBase.placeElements();
}
/**
* get panel orientation
*/
this.getOrientation = function(){
return(g_temp.orientation);
}
/**
* set panel orientation (left, right, top, bottom)
*/
this.setOrientation = function(orientation){
g_temp.orientation = orientation;
//set isHorType temp variable for ease of use
switch(orientation){
case "right":
case "left":
g_temp.isHorType = false;
break;
case "top":
case "bottom":
g_temp.isHorType = true;
break;
default:
throw new Error("Wrong grid panel orientation: " + orientation);
break;
}
}
/**
* set panel height
*/
this.setHeight = function(height){
if(g_temp.isHorType == true)
throw new Error("setHeight is not appliable to this orientatio ("+g_temp.orientation+"). Please use setWidth");
g_temp.panelHeight = height;
var gridMaxHeight = getGridMaxHeight();
g_objGrid.setMaxHeight(gridMaxHeight);
}
/**
* set panel width
*/
this.setWidth = function(width){
if(g_temp.isHorType == false)
throw new Error("setWidth is not appliable to this orientatio ("+g_temp.orientation+"). Please use setHeight");
g_temp.panelWidth = width;
var gridMaxWidth = getGridMaxWidth();
g_objGrid.setMaxWidth(gridMaxWidth);
}
/**
* init the panel
*/
this.init = function(gallery, customOptions){
initGridPanel(gallery, customOptions);
}
/**
* place panel html
*/
this.setHtml = function(){
setHtmlPanel();
}
/**
* run the panel
*/
this.run = function(){
runPanel();
}
/**
* get the panel element
*/
this.getElement = function(){
return(g_objPanel);
}
/**
* get panel size object
*/
this.getSize = function(){
var objSize = g_functions.getElementSize(g_objPanel);
return(objSize);
}
this.__________Functions_From_Base_____ = function() {}
/**
* tells if the panel is closed
*/
this.isPanelClosed = function() {
return (g_panelBase.isPanelClosed());
}
/**
* get closed panel destanation
*/
this.getClosedPanelDest = function() {
return g_panelBase.getClosedPanelDest();
}
/**
* open the panel
*/
this.openPanel = function(noAnimation) {
g_panelBase.openPanel(noAnimation);
}
/**
* close the panel (slide in)
*/
this.closePanel = function(noAnimation) {
g_panelBase.closePanel(noAnimation);
}
/**
* set the panel opened state
*/
this.setOpenedState = function(originalPos) {
g_panelBase.setOpenedState(originalPos);
}
/**
* set the panel that it's in closed state, and set original pos for opening later
*/
this.setClosedState = function(originalPos) {
g_panelBase.setClosedState(originalPos);
}
/**
* set panel disabled at start
*/
this.setDisabledAtStart = function(timeout){
g_panelBase.setDisabledAtStart(timeout);
}
}
/**
* thumbs class
* addon to strip gallery
*/
function UGThumbsGrid(){
var t = this, g_objThis = jQuery(this);
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objects, g_objWrapper;
var g_functions = new UGFunctions(), g_arrItems, g_objGrid, g_objInner;
var g_thumbs = new UGThumbsGeneral(), g_tilesDesign = new UGTileDesign();
var g_options = {
grid_panes_direction: "left", //where panes will move -> left, bottom
grid_num_cols: 2, //number of grid columns
grid_num_rows: 2, //number of grid rows (for horizontal type)
grid_space_between_cols: 10, //space between columns
grid_space_between_rows: 10, //space between rows
grid_transition_duration: 300, //transition of the panes change duration
grid_transition_easing: "easeInOutQuad", //transition of the panes change easing function
grid_carousel: false, //next pane goes to first when last
grid_padding: 0, //set padding to the grid
grid_vertical_scroll_ondrag: false //scroll the gallery on vertical drag
};
this.events = {
PANE_CHANGE: "pane_change"
};
var g_temp = {
eventSizeChange: "thumb_size_change",
isHorizontal: false,
isMaxHeight:false, //set if the height that set is max height. In that case need a height correction
isMaxWidth:false, //set if the height that set is max height. In that case need a height correction
gridHeight: 0,
gridWidth: 0,
innerWidth: 0,
innerHeight:0,
numPanes:0,
arrPanes:0,
numThumbs:0,
currentPane:0,
numThumbsInPane:0,
isNavigationVertical:false,
touchActive: false,
startScrollPos:0,
isFirstTimeRun:true,
isTilesMode: false,
storedEventID: "thumbsgrid"
};
function __________GENERAL_________(){};
/**
* init the gallery
*/
function init(gallery, customOptions, isTilesMode){
g_objects = gallery.getObjects();
g_gallery = gallery;
g_gallery.attachThumbsPanel("grid", t);
g_objGallery = jQuery(gallery);
g_objWrapper = g_objects.g_objWrapper;
g_arrItems = g_objects.g_arrItems;
if(isTilesMode === true)
g_temp.isTilesMode = true;
g_temp.numThumbs = g_arrItems.length;
setOptions(customOptions);
//set vertical or horizon
g_temp.isNavigationVertical = (g_options.grid_panes_direction == "top" || g_options.grid_panes_direction == "bottom")
if(g_temp.isTilesMode == true){
g_tilesDesign.setFixedMode();
g_tilesDesign.setApproveClickFunction(isApproveTileClick);
g_tilesDesign.init(gallery, g_options);
g_thumbs = g_tilesDesign.getObjThumbs();
}else{
//disable the dynamic size in thumbs
customOptions.thumb_fixed_size = true;
g_thumbs.init(gallery, customOptions);
}
}
/**
* set the grid panel html
*/
function setHtml(parentContainer){
var objParent = g_objWrapper;
if(parentContainer)
objParent = parentContainer;
objParent.append("<div class='ug-thumbs-grid'><div class='ug-thumbs-grid-inner'></div></div>");
g_objGrid = objParent.children(".ug-thumbs-grid");
g_objInner = g_objGrid.children(".ug-thumbs-grid-inner");
//put the thumbs to inner strip
if(g_temp.isTilesMode == true)
g_tilesDesign.setHtml(g_objInner);
else
g_thumbs.setHtmlThumbs(g_objInner);
}
/**
* validate before running the grid
*/
function validateBeforeRun(){
if(g_temp.isHorizontal == false){ //vertical type
if(g_temp.gridHeight == 0)
throw new Error("You must set height before run.");
}else{
if(g_temp.gridWidth == 0)
throw new Error("You must set width before run.");
}
}
/**
* run the gallery after init and set html
*/
function run(){
var selectedItem = g_gallery.getSelectedItem();
validateBeforeRun();
if(g_temp.isFirstTimeRun == true){
initEvents();
if(g_temp.isTilesMode == true){
initSizeParams();
g_tilesDesign.run();
}else{
g_thumbs.setHtmlProperties();
initSizeParams();
g_thumbs.loadThumbsImages();
}
}
positionThumbs();
if(g_temp.isFirstTimeRun == true && g_temp.isTilesMode){
var objTiles = g_thumbs.getThumbs();
//fire size change event
objTiles.each(function(index, tile){
g_objWrapper.trigger(g_temp.eventSizeChange, jQuery(tile));
});
objTiles.fadeTo(0,1);
}
if(selectedItem != null)
scrollToThumb(selectedItem.index);
//trigger pane change event on the start
g_objThis.trigger(t.events.PANE_CHANGE, g_temp.currentPane);
g_temp.isFirstTimeRun = false;
}
/**
* get thumb size object
*/
function getThumbsSize(){
if(g_temp.isTilesMode == true)
var objThumbSize = g_tilesDesign.getGlobalTileSize();
else
var objThumbSize = g_thumbs.getGlobalThumbSize();
return(objThumbSize);
}
/**
* init grid size horizontal
* get height param
*/
function initSizeParamsHor(){
var objThumbSize = getThumbsSize();
var thumbsHeight = objThumbSize.height;
//set grid size
var gridWidth = g_temp.gridWidth;
var gridHeight = g_options.grid_num_rows * thumbsHeight + (g_options.grid_num_rows-1) * g_options.grid_space_between_rows + g_options.grid_padding*2;
g_temp.gridHeight = gridHeight;
g_functions.setElementSize(g_objGrid, gridWidth, gridHeight);
//set inner size (as grid size, will be corrected after placing thumbs
g_functions.setElementSize(g_objInner, gridWidth, gridHeight);
//set initial inner size params
g_temp.innerWidth = gridWidth;
g_temp.innerHeight = gridHeight;
}
/**
* init size params vertical
*/
function initSizeParamsVert(){
var objThumbSize = getThumbsSize();
var thumbsWidth = objThumbSize.width;
//set grid size
var gridWidth = g_options.grid_num_cols * thumbsWidth + (g_options.grid_num_cols-1) * g_options.grid_space_between_cols + g_options.grid_padding*2;
var gridHeight = g_temp.gridHeight;
g_temp.gridWidth = gridWidth;
g_functions.setElementSize(g_objGrid, gridWidth, gridHeight);
//set inner size (as grid size, will be corrected after placing thumbs
g_functions.setElementSize(g_objInner, gridWidth, gridHeight);
//set initial inner size params
g_temp.innerWidth = gridWidth;
g_temp.innerHeight = gridHeight;
}
/**
* init grid size
*/
function initSizeParams(){
if(g_temp.isHorizontal == false)
initSizeParamsVert();
else
initSizeParamsHor();
}
/**
* goto pane by index
*/
function scrollToThumb(thumbIndex){
var paneIndex = getPaneIndexByThumbIndex(thumbIndex);
if(paneIndex == -1)
return(false);
t.gotoPane(paneIndex, "scroll");
}
/**
* set the options of the strip
*/
function setOptions(objOptions){
g_options = jQuery.extend(g_options, objOptions);
g_thumbs.setOptions(objOptions);
}
/**
* position the thumbs and init panes horizontally
*/
function positionThumb_hor(){
var arrThumbs = g_objInner.children(".ug-thumb-wrapper");
var posx = 0;
var posy = 0;
var counter = 0;
var baseX = 0;
var maxx = 0, maxy = 0;
g_temp.innerWidth = 0;
g_temp.numPanes = 1;
g_temp.arrPanes = [];
g_temp.numThumbsInPane = 0;
//set first pane position
g_temp.arrPanes.push(baseX);
var numThumbs = arrThumbs.length;
for(i=0;i < numThumbs; i++){
var objThumb = jQuery(arrThumbs[i]);
g_functions.placeElement(objThumb, posx, posy);
var thumbWidth = objThumb.outerWidth();
var thumbHeight = objThumb.outerHeight();
//count maxx
if(posx > maxx)
maxx = posx;
//count maxy
var endY = posy + thumbHeight;
if(endY > maxy)
maxy = endY;
//count maxx end
var endX = maxx + thumbWidth;
if(endX > g_temp.innerWidth)
g_temp.innerWidth = endX;
posx += thumbWidth + g_options.grid_space_between_cols;
//next row
counter++;
if(counter >= g_options.grid_num_cols){
posy += thumbHeight + g_options.grid_space_between_rows;
posx = baseX;
counter = 0;
}
//count number thumbs in pane
if(g_temp.numPanes == 1)
g_temp.numThumbsInPane++;
//prepare next pane
if((posy + thumbHeight) > g_temp.gridHeight){
posy = 0;
baseX = g_temp.innerWidth + g_options.grid_space_between_cols;
posx = baseX;
counter = 0;
//correct max height size (do it once only)
if(g_temp.isMaxHeight == true && g_temp.numPanes == 1){
g_temp.gridHeight = maxy;
g_objGrid.height(g_temp.gridHeight);
}
//save next pane props (if exists)
if(i < (numThumbs - 1)){
g_temp.numPanes++;
//set next pane position
g_temp.arrPanes.push(baseX);
}
}
}
//set inner strip width and height
g_objInner.width(g_temp.innerWidth);
//set grid height
if(g_temp.isMaxHeight == true && g_temp.numPanes == 1){
g_temp.gridHeight = maxy;
g_objGrid.height(maxy);
}
}
/**
* position the thumbs and init panes vertically
*/
function positionThumb_vert(){
var arrThumbs = g_objInner.children(".ug-thumb-wrapper");
var posx = 0;
var posy = 0;
var maxy = 0;
var counter = 0;
var baseX = 0;
var paneStartY = 0;
g_temp.innerWidth = 0;
g_temp.numPanes = 1;
g_temp.arrPanes = [];
g_temp.numThumbsInPane = 0;
//set first pane position
g_temp.arrPanes.push(baseX);
var numThumbs = arrThumbs.length;
for(i=0;i < numThumbs; i++){
var objThumb = jQuery(arrThumbs[i]);
g_functions.placeElement(objThumb, posx, posy);
var thumbWidth = objThumb.outerWidth();
var thumbHeight = objThumb.outerHeight();
posx += thumbWidth + g_options.grid_space_between_cols;
var endy = (posy + thumbHeight);
if(endy > maxy)
maxy = endy;
//next row
counter++;
if(counter >= g_options.grid_num_cols){
posy += thumbHeight + g_options.grid_space_between_rows;
posx = baseX;
counter = 0;
}
//count number thumbs in pane
if(g_temp.numPanes == 1)
g_temp.numThumbsInPane++;
//prepare next pane
endy = (posy + thumbHeight);
var paneMaxY = paneStartY + g_temp.gridHeight;
//advance next pane
if(endy > paneMaxY){
//correct max height size (do it once only)
if(g_temp.isMaxHeight == true && g_temp.numPanes == 1){
g_temp.gridHeight = maxy;
g_objGrid.height(g_temp.gridHeight);
paneMaxY = g_temp.gridHeight;
}
posy = paneMaxY + g_options.grid_space_between_rows;
paneStartY = posy;
baseX = 0;
posx = baseX;
counter = 0;
//save next pane props (if exists)
if(i < (numThumbs - 1)){
g_temp.numPanes++;
//set next pane position
g_temp.arrPanes.push(posy);
}
}
}//for
//set inner height
g_objInner.height(maxy);
g_temp.innerHeight = maxy;
//set grid height
if(g_temp.isMaxHeight == true && g_temp.numPanes == 1){
g_temp.gridHeight = maxy;
g_objGrid.height(maxy);
}
}
/**
* position the thumbs horizontal type
*/
function positionThumb_hortype(){
var arrThumbs = g_objInner.children(".ug-thumb-wrapper");
var baseX = g_options.grid_padding;
var baseY = g_options.grid_padding;
var posy = baseY;
var posx = baseX;
var maxx = 0, maxy = 0, paneMaxY = 0;
var rowsCounter = 0;
g_temp.innerWidth = 0;
g_temp.numPanes = 1;
g_temp.arrPanes = [];
g_temp.numThumbsInPane = 0;
//set first pane position
g_temp.arrPanes.push(baseX-g_options.grid_padding);
var numThumbs = arrThumbs.length;
for(i=0;i < numThumbs; i++){
var objThumb = jQuery(arrThumbs[i]);
var thumbWidth = objThumb.outerWidth();
var thumbHeight = objThumb.outerHeight();
//check end of the size, start a new row
if((posx - baseX + thumbWidth) > g_temp.gridWidth){
rowsCounter++;
posy = 0;
if(rowsCounter >= g_options.grid_num_rows){
//change to a new pane
rowsCounter = 0;
baseX = posx;
posy = baseY;
paneMaxY = 0;
//change grid width to max width
if(g_temp.numPanes == 1){
g_temp.gridWidth = maxx+g_options.grid_padding;
g_objGrid.width(g_temp.gridWidth);
}
g_temp.numPanes++;
g_temp.arrPanes.push(baseX-g_options.grid_padding);
}else{ //start new line in existing pane
posx = baseX;
posy = paneMaxY + g_options.grid_space_between_rows;
}
}
//place the thumb
g_functions.placeElement(objThumb, posx, posy);
//count maxx
var endX = posx + thumbWidth;
if(endX > maxx)
maxx = endX;
//count maxy
var endY = posy + thumbHeight;
if(endY > paneMaxY)
paneMaxY = endY;
if(endY > maxy)
maxy = endY;
//count maxx end
var endX = maxx + thumbWidth;
if(endX > g_temp.innerWidth)
g_temp.innerWidth = endX;
posx += thumbWidth + g_options.grid_space_between_cols;
//count number thumbs in pane
if(g_temp.numPanes == 1)
g_temp.numThumbsInPane++;
}//end for
//set inner strip width and height
g_temp.innerWidth = maxx + g_options.grid_padding;
g_temp.innerHeight = paneMaxY + g_options.grid_padding;
g_objInner.width(g_temp.innerWidth);
g_objInner.height(g_temp.innerHeight);
//set grid height
if(g_temp.numPanes == 1){
g_temp.gridWidth = maxx + g_options.grid_padding;
g_temp.gridHeight = maxy + g_options.grid_padding;
g_objGrid.width(g_temp.gridWidth);
g_objGrid.height(g_temp.gridHeight);
}
}
/**
* position the thumbs and init panes related and width related vars
*/
function positionThumbs(){
if(g_temp.isHorizontal == false){ //position vertical type
if(g_temp.isNavigationVertical)
positionThumb_vert();
else
positionThumb_hor();
}else{
positionThumb_hortype();
}
}
/**
* validate thumb index
*/
function validateThumbIndex(thumbIndex){
if(thumbIndex < 0 || thumbIndex >= g_temp.numThumbs){
throw new Error("Thumb not exists: " + thumbIndex);
return(false);
}
return(true);
}
/**
*
* validate that the pane index exists
*/
function validatePaneIndex(paneIndex){
if(paneIndex >= g_temp.numPanes || paneIndex < 0){
throw new Error("Pane " + index + " doesn't exists.");
return(false);
}
return(true);
}
/**
* validate inner position
*/
function validateInnerPos(pos){
var absPos = Math.abs(pos);
if(g_temp.isNavigationVertical == false){
if(absPos < 0 || absPos >= g_temp.innerWidth){
throw new Error("wrong inner x position: " + pos);
return(false);
}
}else{
if(absPos < 0 || absPos >= g_temp.innerHeight){
throw new Error("wrong inner y position: " + pos);
return(false);
}
}
return(true);
}
/**
*
* set inner strip position
*/
function setInnerPos(pos){
var objCss = getInnerPosObj(pos);
if(objCss == false)
return(false);
g_objInner.css(objCss);
}
/**
* animate inner to some position
*/
function animateInnerTo(pos){
var objCss = getInnerPosObj(pos);
if(objCss == false)
return(false);
g_objInner.stop(true).animate(objCss ,{
duration: g_options.grid_transition_duration,
easing: g_options.grid_transition_easing,
queue: false
});
}
/**
* animate back to current pane
*/
function animateToCurrentPane(){
var innerPos = -g_temp.arrPanes[g_temp.currentPane];
animateInnerTo(innerPos);
}
function __________GETTERS_________(){};
/**
* get inner object size according the orientation
*/
function getInnerSize(){
if(g_temp.isNavigationVertical == true)
return(g_temp.innerHeight);
else
return(g_temp.innerWidth);
}
/**
* get pane width or height according the orientation
*/
function getPaneSize(){
if(g_temp.isNavigationVertical == true)
return(g_temp.gridHeight);
else
return(g_temp.gridWidth);
}
/**
* get object of iner position move
*/
function getInnerPosObj(pos){
var obj = {};
if(g_temp.isNavigationVertical == true)
obj.top = pos + "px";
else
obj.left = pos + "px";
return(obj);
}
/**
* get mouse position according the orientation
*/
function getMousePos(event){
var mousePos = g_functions.getMousePosition(event);
if(g_temp.isNavigationVertical == true)
return(mousePos.pageY);
else
return(mousePos.pageX);
}
/**
* get inner position according the orientation
*/
function getInnerPos(){
var objSize = g_functions.getElementSize(g_objInner);
if(g_temp.isNavigationVertical == true)
return(objSize.top);
else
return(objSize.left);
}
/**
* get pane by thumb index
*/
function getPaneIndexByThumbIndex(thumbIndex){
//validate thumb index
if(validateThumbIndex(thumbIndex) == false)
return(-1);
var numPane = Math.floor(thumbIndex / g_temp.numThumbsInPane);
return(numPane);
}
/**
* get position of some pane
*/
function getPanePosition(index){
var pos = g_temp.arrPanes[index];
return(pos);
}
/**
* return if passed some significant movement, for thumb click
*/
function isSignificantPassed(){
if(g_temp.numPanes == 1)
return(false);
var objData = g_functions.getStoredEventData(g_temp.storedEventID);
var passedTime = objData.diffTime;
var currentInnerPos = getInnerPos();
var passedDistanceAbs = Math.abs(currentInnerPos - objData.startInnerPos);
if(passedDistanceAbs > 30)
return(true);
if(passedDistanceAbs > 5 && passedTime > 300)
return(true);
return(false);
}
/**
* check if the movement that was held is valid for pane change
*/
function isMovementValidForChange(){
var objData = g_functions.getStoredEventData(g_temp.storedEventID);
//check position, if more then half, move
var currentInnerPos = getInnerPos();
diffPos = Math.abs(objData.startInnerPos - currentInnerPos);
var paneSize = getPaneSize();
var breakSize = Math.round(paneSize * 3 / 8);
if(diffPos >= breakSize)
return(true);
if(objData.diffTime < 300 && diffPos > 25)
return(true);
return(false);
}
/**
* return if passed some significant movement
*/
function isApproveTileClick(){
if(g_temp.numPanes == 1)
return(true);
var isApprove = g_functions.isApproveStoredEventClick(g_temp.storedEventID, g_temp.isNavigationVertical);
return(isApprove);
}
function __________EVENTS_______(){};
/**
* on thumb click event
*/
function onThumbClick(event){
//event.preventDefault();
if(isSignificantPassed() == true)
return(true);
//run select item operation
var objThumb = jQuery(this);
var objItem = g_thumbs.getItemByThumb(objThumb);
g_gallery.selectItem(objItem);
}
/**
* on touch start
*/
function onTouchStart(event){
if(g_temp.numPanes == 1)
return(true);
if(g_temp.touchActive == true)
return(true);
if(g_temp.isTilesMode == false)
event.preventDefault();
g_temp.touchActive = true;
var addData = {
startInnerPos: getInnerPos()
};
g_functions.storeEventData(event, g_temp.storedEventID, addData);
}
/**
* handle scroll top, return if scroll mode or not
*/
function handleScrollTop(){
if(g_options.grid_vertical_scroll_ondrag == false)
return(false);
if(g_temp.isNavigationVertical == true)
return(false);
var scrollDir = g_functions.handleScrollTop(g_temp.storedEventID);
if(scrollDir === "vert")
return(true);
return(false);
}
/**
* on touch move
*/
function onTouchMove(event){
if(g_temp.touchActive == false)
return(true);
event.preventDefault();
g_functions.updateStoredEventData(event, g_temp.storedEventID);
var objData = g_functions.getStoredEventData(g_temp.storedEventID, g_temp.isNavigationVertical);
//check if was vertical scroll
var isScroll = handleScrollTop();
if(isScroll)
return(true);
var diff = objData.diffMousePos;
var innerPos = objData.startInnerPos + diff;
var direction = (diff > 0) ? "prev":"next";
var lastPaneSize = g_temp.arrPanes[g_temp.numPanes-1];
//slow down when off limits
if(g_options.grid_carousel == false && innerPos > 0 && direction == "prev"){
innerPos = innerPos / 3;
}
//debugLine({lastSize:lastPaneSize,innerPos: innerPos});
if(g_options.grid_carousel == false && innerPos < -lastPaneSize && direction == "next"){
innerPos = objData.startInnerPos + diff / 3;
}
setInnerPos(innerPos);
}
/**
* on touch end
* change panes or return to current pane
*/
function onTouchEnd(event){
if(g_temp.touchActive == false)
return(true);
g_functions.updateStoredEventData(event, g_temp.storedEventID);
var objData = g_functions.getStoredEventData(g_temp.storedEventID, g_temp.isNavigationVertical);
//event.preventDefault();
g_temp.touchActive = false;
if(isMovementValidForChange() == false){
animateToCurrentPane();
return(true);
}
//move pane or return back
var innerPos = getInnerPos();
var diff = innerPos - objData.startInnerPos;
var direction = (diff > 0) ? "prev":"next";
if(direction == "next"){
if(g_options.grid_carousel == false && t.isLastPane())
animateToCurrentPane();
else
t.nextPane();
}
else{
if(g_options.grid_carousel == false && t.isFirstPane()){
animateToCurrentPane();
}
else
t.prevPane();
}
}
/**
* on item change
*/
function onItemChange(){
var objItem = g_gallery.getSelectedItem();
g_thumbs.setThumbSelected(objItem.objThumbWrapper);
scrollToThumb(objItem.index);
}
/**
* init panel events
*/
function initEvents(){
if(g_temp.isTilesMode == false){
g_thumbs.initEvents();
var objThumbs = g_objGrid.find(".ug-thumb-wrapper");
objThumbs.on("click touchend",onThumbClick);
g_objGallery.on(g_gallery.events.ITEM_CHANGE, onItemChange);
}else{
g_tilesDesign.initEvents();
}
//touch drag events
//slider mouse down - drag start
g_objGrid.bind("mousedown touchstart",onTouchStart);
//on body move
jQuery("body").bind("mousemove touchmove",onTouchMove);
//on body mouse up - drag end
jQuery(window).add("body").bind("mouseup touchend", onTouchEnd);
}
/**
* destroy the events
*/
this.destroy = function(){
if(g_temp.isTilesMode == false){
var objThumbs = g_objGrid.find(".ug-thumb-wrapper");
objThumbs.off("click");
objThumbs.off("touchend");
g_objGallery.on(g_gallery.events.ITEM_CHANGE);
g_thumbs.destroy();
}else{
g_tilesDesign.destroy();
}
g_objGrid.unbind("mousedown");
g_objGrid.unbind("touchstart");
jQuery("body").unbind("mousemove");
jQuery("body").unbind("touchmove");
jQuery(window).add("body").unbind("touchend");
jQuery(window).add("body").unbind("mouseup");
g_objThis.off(t.events.PANE_CHANGE);
}
this.__________EXTERNAL_GENERAL_________ = function(){};
/**
* set the thumb unselected state
*/
this.setThumbUnselected = function(objThumbWrapper){
g_thumbs.setThumbUnselected(objThumbWrapper);
}
/**
* check if thmb item visible, means inside the visible part of the inner strip
*/
this.isItemThumbVisible = function(objItem){
var itemIndex = objItem.index;
var paneIndex = getPaneIndexByThumbIndex(itemIndex);
if(paneIndex == g_temp.currentPane)
return(true);
return(false);
}
this.__________EXTERNAL_API_________ = function(){};
/**
* get estimation of number of panes by the height of the grid.
*/
this.getNumPanesEstimationByHeight = function(gridHeight){
if(g_temp.isTilesMode == true){
var thumbHeight = g_options.tile_height;
}else{
var thumbsOptions = g_thumbs.getOptions();
var thumbHeight = thumbsOptions.thumb_height;
}
var numThumbs = g_thumbs.getNumThumbs();
var numRows = Math.ceil(numThumbs / g_options.grid_num_cols);
var totalHeight = numRows * thumbHeight + (numRows-1) * g_options.grid_space_between_rows;
var numPanes = Math.ceil(totalHeight / gridHeight);
return(numPanes);
}
/**
* get estimation of number of panes by the width of the grid.
*/
this.getNumPanesEstimationByWidth = function(gridWidth){
if(g_temp.isTilesMode){
var thumbWidth = g_options.tile_width;
}else{
var thumbsOptions = g_thumbs.getOptions();
var thumbWidth = thumbsOptions.thumb_width;
}
var numThumbs = g_thumbs.getNumThumbs();
var numCols = Math.ceil(numThumbs / g_options.grid_num_rows);
var totalWidth = numCols * thumbWidth + (numCols-1) * g_options.grid_space_between_cols;
var numPanes = Math.ceil(totalWidth / gridWidth);
return(numPanes);
}
/**
* get height estimation by width, works only in tiles mode
*/
this.getHeightEstimationByWidth = function(width){
if(g_temp.isTilesMode == false)
throw new Error("This function works only with tiles mode");
var numThumbs = g_thumbs.getNumThumbs();
var numCols = g_functions.getNumItemsInSpace(width, g_options.tile_width, g_options.grid_space_between_cols);
var numRows = Math.ceil(numThumbs / numCols);
if(numRows > g_options.grid_num_rows)
numRows = g_options.grid_num_rows;
var gridHeight = g_functions.getSpaceByNumItems(numRows, g_options.tile_height, g_options.grid_space_between_rows);
gridHeight += g_options.grid_padding * 2;
return(gridHeight);
}
/**
* get the grid element
*/
this.getElement = function(){
return(g_objGrid);
}
/**
* get element size and position
*/
this.getSize = function(){
var objSize = g_functions.getElementSize(g_objGrid);
return(objSize);
}
/**
* get number of panes
*/
this.getNumPanes = function(){
return(g_temp.numPanes);
}
/**
* get if the current pane is first
*/
this.isFirstPane = function(){
if(g_temp.currentPane == 0)
return(true);
return(false);
}
/**
* get if the current pane is last
*/
this.isLastPane = function(){
if(g_temp.currentPane == (g_temp.numPanes -1) )
return(true);
return(false);
}
/**
* get pane number, and num panes
*/
this.getPaneInfo = function(){
var obj = {
pane: g_temp.currentPane,
total: g_temp.numPanes
};
return(obj);
}
/**
* get current pane
*/
this.getPane = function(){
return(g_temp.currentPane);
}
/**
* set grid width (horizontal type)
*/
this.setWidth = function(gridWidth){
g_temp.gridWidth = gridWidth;
g_temp.isHorizontal = true;
}
/**
* set max width, the width will be corrected by the number of items
* set vertical type
*/
this.setMaxWidth = function(maxWidth){
g_temp.gridWidth = maxWidth;
g_temp.isMaxWidth = true;
g_temp.isHorizontal = true;
}
/**
* set grid height (vertical type)
*/
this.setHeight = function(gridHeight){
g_temp.gridHeight = gridHeight;
g_temp.isHorizontal = false;
}
/**
* set max height, the height will be corrected by the number of items
* set the vertical type
*/
this.setMaxHeight = function(maxHeight){
g_temp.gridHeight = maxHeight;
g_temp.isMaxHeight = true;
g_temp.isHorizontal = false;
}
/**
* goto some pane
* force skip current pane checks
*/
this.gotoPane = function(index, fromWhere){
if(validatePaneIndex(index) == false)
return(false);
if(index == g_temp.currentPane)
return(false);
var innerPos = -g_temp.arrPanes[index];
g_temp.currentPane = index;
animateInnerTo(innerPos);
//trigger pane change event
g_objThis.trigger(t.events.PANE_CHANGE, index);
}
/**
* foreward to the next pane
*/
this.nextPane = function(){
var nextPaneIndex = g_temp.currentPane+1;
if(nextPaneIndex >= g_temp.numPanes){
if(g_options.grid_carousel == false)
return(true);
nextPaneIndex = 0;
}
t.gotoPane(nextPaneIndex, "next");
}
/**
* foreward to the next pane
*/
this.prevPane = function(){
var prevPaneIndex = g_temp.currentPane-1;
if(prevPaneIndex < 0){
prevPaneIndex = g_temp.numPanes-1;
if(g_options.grid_carousel == false)
return(false);
}
t.gotoPane(prevPaneIndex, "prev");
}
/**
* set next pane button
*/
this.attachNextPaneButton = function(objButton){
g_functions.setButtonOnClick(objButton, t.nextPane);
if(g_options.grid_carousel == true)
return(true);
if(t.isLastPane())
objButton.addClass("ug-button-disabled");
//set disabled button class if first pane
g_objThis.on(t.events.PANE_CHANGE, function(){
if(t.isLastPane())
objButton.addClass("ug-button-disabled");
else
objButton.removeClass("ug-button-disabled");
});
}
/**
* set prev pane button
*/
this.attachPrevPaneButton = function(objButton){
g_functions.setButtonOnClick(objButton, t.prevPane);
if(g_options.grid_carousel == true)
return(true);
if(t.isFirstPane())
objButton.addClass("ug-button-disabled");
//set disabled button class if first pane
g_objThis.on(t.events.PANE_CHANGE, function(){
if(t.isFirstPane())
objButton.addClass("ug-button-disabled");
else
objButton.removeClass("ug-button-disabled");
});
}
/**
* attach bullets object
*/
this.attachBullets = function(objBullets){
objBullets.setActive(g_temp.currentPane);
jQuery(objBullets).on(objBullets.events.BULLET_CLICK, function(data, numBullet){
t.gotoPane(numBullet, "theme");
objBullets.setActive(numBullet);
});
jQuery(t).on(t.events.PANE_CHANGE, function(data, numPane){
objBullets.setActive(numPane);
});
}
/**
* get tile design object
*/
this.getObjTileDesign = function(){
return g_tilesDesign;
}
/**
* init function
*/
this.init = function(gallery, customOptions, isTilesMode){
init(gallery, customOptions, isTilesMode);
}
/**
* set html and properties
*/
this.run = function(){
run();
}
/**
* set html
*/
this.setHtml = function(parentContainer){
setHtml(parentContainer);
}
}
/**
* tiles class
*/
function UGTiles(){
var t = this, g_objThis = jQuery(this);
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objWrapper, g_objParent;
var g_functions = new UGFunctions(), g_arrItems, g_objTileDesign = new UGTileDesign();
var g_thumbs = new UGThumbsGeneral(), g_vars = {};
var g_arrNestedGridRow, g_arrNestedItems;
var g_options = {
tiles_type: "columns", //columns / justified - tiles layout type
tiles_col_width: 250, //column width - exact or base according the settings
tiles_align:"center", //align of the tiles in the space
tiles_exact_width: false, //exact width of column - disables the min and max columns
tiles_space_between_cols: 3, //space between images
tiles_space_between_cols_mobile: 3, //space between cols for mobile type
tiles_include_padding: true, //include padding at the sides of the columns, equal to current space between cols
tiles_min_columns: 2, //min columns
tiles_max_columns: 0, //max columns (0 for unlimited)
tiles_keep_order: false, //keep order - slower algorytm
tiles_set_initial_height: true, //set some estimated height before images show
tiles_justified_row_height: 150, //base row height of the justified type
tiles_justified_space_between: 3, //space between the tiles justified type
tiles_nested_optimal_tile_width: 250, // tiles optimal width
tiles_nested_col_width: null, // nested tiles column width
tiles_nested_debug: false,
tiles_enable_transition: true //enable transition when screen width change
};
this.events = {
THUMB_SIZE_CHANGE: "thumb_size_change",
TILES_FIRST_PLACED: "tiles_first_placed" //only in case of justified
};
var g_temp = {
isFixedMode: false, //is tiles is custom sized, not related to the images that inside
isFirstTimeRun:true, //if run once
handle:null, //interval handle
isTransActive: false, //is transition active
isTransInited: false //if the transition function is set
};
var g_nestedWork = {
colWidth: null,
nestedOptimalCols: 5,
gridY: 0,
maxColumns: 0, //maxColumns
columnsValueToEnableHeightResize: 3, //columns Value To Enable Height Resize
resizeLeftRightToColumn: true,
currentItem: 0,
currentGap: null,
optimalTileWidth: null,
maxGridY:0
}
function __________GENERAL_________(){};
/**
* init the gallery
*/
function init(gallery, customOptions){
g_objects = gallery.getObjects();
g_gallery = gallery;
g_objGallery = jQuery(gallery);
g_objWrapper = g_objects.g_objWrapper;
g_arrItems = g_objects.g_arrItems;
g_options = jQuery.extend(g_options, customOptions);
modifyOptions();
g_objTileDesign.init(gallery, g_options);
g_thumbs = g_objTileDesign.getObjThumbs();
}
/**
* modify options
*/
function modifyOptions(){
if(g_options.tiles_min_columns < 1)
g_options.tiles_min_columns = 1;
//protection of max columns, can't be more then min columns
if(g_options.tiles_max_columns != 0 && g_options.tiles_max_columns < g_options.tiles_min_columns){
g_options.tiles_max_columns = g_options.tiles_min_columns;
}
}
/**
* set the grid panel html
*/
function setHtml(objParent){
if(!objParent)
var objParent = g_objWrapper;
g_objParent = objParent;
var tilesType = g_options.tiles_type;
objParent.addClass("ug-tiletype-"+tilesType);
g_objTileDesign.setHtml(objParent);
objParent.children(".ug-thumb-wrapper").hide();
}
/**
* set class that enables transition
*/
function setTransition(){
//set the tiles in resting mode, to activate their own transitions
g_objParent.addClass("ug-tiles-rest-mode");
g_temp.isTransInited = true;
//add css tansition
if(g_options.tiles_enable_transition == true){
g_objParent.addClass("ug-tiles-transit");
//add image overlay transition
var optionsTile = g_objTileDesign.getOptions();
if(optionsTile.tile_enable_image_effect == true && optionsTile.tile_image_effect_reverse == false)
g_objParent.addClass("ug-tiles-transit-overlays");
g_temp.isTransActive = true;
}
}
/**
* get parent width
*/
function getParentWidth(){
return g_functions.getElementSize(g_objParent).width;
}
/**
* do some actions before transition
*/
function doBeforeTransition(){
if(g_temp.isTransInited == false)
return(false);
g_objParent.addClass("ug-tiles-transition-active");
g_objParent.removeClass("ug-tiles-rest-mode");
//prepare for transition
if(g_temp.isTransActive == false)
return(false);
g_objTileDesign.disableEvents();
}
/**
* set after transition classes
*/
function doAfterTransition_setClasses(){
if(g_temp.isTransInited == false)
return(false);
g_objParent.removeClass("ug-tiles-transition-active");
g_objParent.addClass("ug-tiles-rest-mode");
}
/**
* do some actions after transition
*/
function doAfterTransition(){
if(g_temp.isTransActive == true){
//trigger size change after transition
setTimeout(function(){
g_objTileDesign.enableEvents();
g_objTileDesign.triggerSizeChangeEventAllTiles();
doAfterTransition_setClasses();
}, 800);
//control size change
if(g_temp.handle)
clearTimeout(g_temp.handle);
g_temp.handle = setTimeout(function(){
doAfterTransition_setClasses();
g_objTileDesign.triggerSizeChangeEventAllTiles();
g_temp.handle = null;
}, 2000);
}else{
g_objTileDesign.triggerSizeChangeEventAllTiles();
doAfterTransition_setClasses();
}
}
function __________COLUMN_TYPE_RELATED_________(){};
/**
* count width by number of columns
*/
function fillTilesVars_countWidthByCols(){
g_vars.colWidth = (g_vars.availWidth - g_vars.colGap * (g_vars.numCols-1)) / g_vars.numCols;
g_vars.colWidth = Math.floor(g_vars.colWidth);
g_vars.totalWidth = g_functions.getSpaceByNumItems(g_vars.numCols, g_vars.colWidth, g_vars.colGap);
}
/**
* fill common tiles vars
*/
function fillTilesVars(){
g_vars.colWidth = g_options.tiles_col_width;
g_vars.minCols = g_options.tiles_min_columns;
g_vars.maxCols = g_options.tiles_max_columns;
if(g_gallery.isMobileMode() == false){
g_vars.colGap = g_options.tiles_space_between_cols;
} else {
g_vars.colGap = g_options.tiles_space_between_cols_mobile;
}
//set gallery width
g_vars.galleryWidth = getParentWidth();
g_vars.availWidth = g_vars.galleryWidth;
if(g_options.tiles_include_padding == true)
g_vars.availWidth = g_vars.galleryWidth - g_vars.colGap*2;
//set the column number by exact width
if(g_options.tiles_exact_width == true){
g_vars.numCols = g_functions.getNumItemsInSpace(g_vars.availWidth, g_vars.colWidth, g_vars.colGap);
if(g_vars.maxCols > 0 && g_vars.numCols > g_vars.maxCols)
g_vars.numCols = g_vars.maxCols;
//if less then min cols count width by cols
if(g_vars.numCols < g_vars.minCols){
g_vars.numCols = g_vars.minCols;
fillTilesVars_countWidthByCols();
}else{
g_vars.totalWidth = g_vars.numCols * (g_vars.colWidth + g_vars.colGap) - g_vars.colGap;
}
} else {
//set dynamic column number
var numCols = g_functions.getNumItemsInSpaceRound(g_vars.availWidth, g_vars.colWidth, g_vars.colGap);
if(numCols < g_vars.minCols)
numCols = g_vars.minCols;
else
if(g_vars.maxCols != 0 && numCols > g_vars.maxCols)
numCols = g_vars.maxCols;
g_vars.numCols = numCols;
fillTilesVars_countWidthByCols();
}
switch(g_options.tiles_align){
case "center":
default:
//add x to center point
g_vars.addX = Math.round( (g_vars.galleryWidth - g_vars.totalWidth) / 2 );
break;
case "left":
g_vars.addX = 0;
break;
case "right":
g_vars.addX = g_vars.galleryWidth - g_vars.totalWidth;
break;
}
g_vars.maxColHeight = 0;
//get posx array (constact to all columns)
g_vars.arrPosx = [];
for(col = 0; col < g_vars.numCols; col++){
var colX = g_functions.getColX(col, g_vars.colWidth, g_vars.colGap);
g_vars.arrPosx[col] = colX + g_vars.addX;
}
//empty heights array
g_vars.colHeights = [0];
}
/**
* get column with minimal height
*/
function getTilesMinCol(){
var numCol = 0;
var minHeight = 999999999;
for(col = 0; col < g_vars.numCols; col++){
if(g_vars.colHeights[col] == undefined || g_vars.colHeights[col] == 0)
return col;
if(g_vars.colHeights[col] < minHeight){
numCol = col;
minHeight = g_vars.colHeights[col];
}
}
return(numCol);
}
/**
* place tile as it loads
*/
function placeTile(objTile, toShow, setGalleryHeight, numCol){
if(numCol === null || typeof numCol == "undefined")
var numCol = getTilesMinCol();
//set posy
var posy = 0;
if(g_vars.colHeights[numCol] !== undefined)
posy = g_vars.colHeights[numCol];
var itemHeight = g_objTileDesign.getTileHeightByWidth(g_vars.colWidth, objTile);
if(itemHeight === null){ //for custom html tile
if(g_options.tiles_enable_transition == true)
throw new Error("Can't know tile height, please turn off transition");
var itemSize = g_functions.getElementSize(objTile);
itemHeight = itemSize.height;
}
var posx = g_vars.arrPosx[numCol];
g_functions.placeElement(objTile, posx, posy);
var realHeight = posy + itemHeight;
g_vars.colHeights[numCol] = realHeight + g_vars.colGap;
//set max height
if(g_vars.maxColHeight < realHeight)
g_vars.maxColHeight = realHeight;
if(toShow == true)
objTile.show().fadeTo(0,1);
if(setGalleryHeight == true){
g_objParent.height(g_vars.maxColHeight);
}
}
/**
* place the tiles
*/
function placeTiles(toShow){
if(!toShow)
toShow = false;
fillTilesVars();
var objThumbs = g_thumbs.getThumbs();
//do some operation before the transition
doBeforeTransition();
//resize all thumbs
g_objTileDesign.resizeAllTiles(g_vars.colWidth, g_objTileDesign.resizemode.VISIBLE_ELEMENTS);
//place elements
for(var index = 0; index < objThumbs.length; index++){
var objTile = jQuery(objThumbs[index]);
var col = undefined;
if(g_options.tiles_keep_order == true)
col = g_functions.getColByIndex(g_vars.numCols, index);
placeTile(objTile, toShow, false, col);
}
//bring back the state after transition
doAfterTransition();
//set gallery height, according the transition
var galleryHeight = g_objParent.height();
if(g_temp.isTransActive == true && galleryHeight > g_vars.maxColHeight)
setTimeout(function(){
g_objParent.height(g_vars.maxColHeight);
},700);
else
g_objParent.height(g_vars.maxColHeight);
}
/**
* check if alowed to place ordered tile
*/
function isOrderedTilePlaceAlowed(objTile){
var index = objTile.index();
//don't allow double put items
var currentItem = g_gallery.getItem(index);
if(currentItem.ordered_placed === true)
return(false);
var prevIndex = g_functions.getPrevRowSameColIndex(index, g_vars.numCols);
//put first item in the column
if(prevIndex < 0)
return(true);
//check if previous tile in column is placed
var objPrevItem = g_gallery.getItem(prevIndex);
if(objPrevItem.ordered_placed === true)
return(true);
return(false);
}
/**
* place ordered tile
*/
function placeOrderedTile(objTile, isForce){
if(isForce !== true){
var isAlowed = isOrderedTilePlaceAlowed(objTile);
if(isAlowed == false)
return(false);
}
var index = objTile.index();
var col = g_functions.getColByIndex(g_vars.numCols, index);
var objItem = g_gallery.getItem(index);
g_objTileDesign.resizeTile(objTile, g_vars.colWidth);
placeTile(objTile, true, true, col);
objItem.ordered_placed = true;
//check by recursion and place next items in column
var numItems = g_gallery.getNumItems();
var nextIndex = g_functions.getNextRowSameColIndex(index, g_vars.numCols);
if(nextIndex >= numItems)
return(false);
var nextTile = g_thumbs.getThumbByIndex(nextIndex);
var nextItem = g_gallery.getItem(nextIndex);
var isLoaded = g_thumbs.isThumbLoaded(nextTile);
if(g_thumbs.isThumbLoaded(nextTile) && !nextItem.ordered_placed)
placeOrderedTile(nextTile, true);
}
/**
* on single image load
*/
function onSingleImageLoad(objImage, isError){
if(isError == true)
return(false);
objImage = jQuery(objImage);
var objTile = jQuery(objImage).parent();
g_thumbs.triggerImageLoadedEvent(objTile, objImage);
if(g_options.tiles_keep_order == true){
placeOrderedTile(objTile);
}else{
g_objTileDesign.resizeTile(objTile, g_vars.colWidth);
placeTile(objTile, true, true);
}
}
/**
* run columns type
*/
function runColumnsType(){
var objThumbs = g_thumbs.getThumbs();
fillTilesVars();
var diffWidth = Math.abs(g_vars.galleryWidth - g_vars.totalWidth);
//set initial height of the parent by estimation
if(g_options.tiles_set_initial_height == true && g_functions.isScrollbarExists() == false && diffWidth < 25){
var numThumbs = objThumbs.length;
var numRows = Math.ceil(objThumbs.length / g_vars.numCols);
var estimateHeight = numRows * g_options.tiles_col_width * 0.75;
g_objParent.height(estimateHeight);
fillTilesVars();
}
objThumbs.fadeTo(0,0);
var objImages = jQuery(g_objParent).find("img.ug-thumb-image");
if(g_temp.isFixedMode == true){ //fixed mode type - just place tiles before images loaded
g_objThis.trigger(t.events.TILES_FIRST_PLACED);
placeTiles(true);
g_functions.checkImagesLoaded(objImages, function(){
setTransition();
});
}else{ //dynamic size type
var initNumCols = g_vars.numCols;
var initWidth = g_vars.galleryWidth;
var isFirstPlace = false;
//on place the tile as it loads. After all tiles loaded,check position again.
g_functions.checkImagesLoaded(objImages, function(){
fillTilesVars();
if(initNumCols != g_vars.numCols || initWidth != g_vars.galleryWidth){
placeTiles(false);
}
setTransition();
} ,function(objImage, isError){
if(isFirstPlace == false)
g_objThis.trigger(t.events.TILES_FIRST_PLACED);
isFirstPlace = true;
onSingleImageLoad(objImage, isError);
});
}//end dynamic mode type
}
function __________JUSTIFIED_TYPE_RELATED_________(){};
/**
* ------------ JUSTIFIED TYPE RELATED FUNCTIONS ----------------
*/
function getJustifiedData(){
var galleryWidth = getParentWidth();
var objTiles = g_thumbs.getThumbs();
var rowHeightOpt = g_options.tiles_justified_row_height;
var arrWidths = [];
var totalWidth = 0;
var gap = g_options.tiles_justified_space_between;
var numTiles = objTiles.length;
//get arr widths and total width
jQuery.each(objTiles, function(index, objTile){
objTile = jQuery(objTile);
var objItem = g_thumbs.getItemByThumb(objTile);
var tileWidth = objItem.thumbWidth;
var tileHeight = objItem.thumbHeight;
if (tileHeight !== rowHeightOpt)
tileWidth = Math.floor(objItem.thumbRatioByWidth * rowHeightOpt);
arrWidths[index] = tileWidth;
totalWidth += tileWidth;
});
var numRows = Math.ceil(totalWidth / galleryWidth);
if(numRows > numTiles)
numRows = numTiles;
var finalRowWidth = totalWidth / numRows;
//fill rows array, break tiles to rows
var arrRows = [], eachRowWidth = 0;
var rowsWidths = [], rowsTiles = [], row = [];
var progressWidth = 0, numRow = 0;
jQuery.each(objTiles, function(index, objTile){
var tileWidth = arrWidths[index];
if( (progressWidth + tileWidth / 2) > (numRow+1) * finalRowWidth){
rowsWidths[arrRows.length] = eachRowWidth;
arrRows.push(row);
row = [];
eachRowWidth = 0;
numRow++;
}
progressWidth += tileWidth;
eachRowWidth += tileWidth;
row.push(objTile);
});
rowsWidths[arrRows.length] = eachRowWidth;
arrRows.push(row);
//set heights and position images:
var arrRowWidths = [];
var arrRowHeights = [];
var totalHeight = 0;
jQuery.each(arrRows, function(index, row){
var numTiles = row.length;
var rowWidth = rowsWidths[index];
var gapWidth = (row.length-1) * gap;
var ratio = (galleryWidth - gapWidth) / rowWidth;
var rowHeight = Math.round(rowHeightOpt * ratio);
//count total height
totalHeight += rowHeight;
if(index > 0)
totalHeight += gap;
arrRowHeights.push(rowHeight);
//ratio between 2 heights for fixing image width:
var ratioHeights = rowHeight / rowHeightOpt;
//set tiles sizes:
var arrRowTileWidths = [];
var actualRowWidth = gapWidth;
jQuery.each(row, function(indexInRow, tile){
var objTile = jQuery(tile);
var tileIndex = objTile.index();
var tileWidth = arrWidths[tileIndex];
var newWidth = Math.round(tileWidth * ratioHeights);
arrRowTileWidths[indexInRow] = newWidth;
actualRowWidth += newWidth;
});
//fix images widths by adding or reducing 1 pixel
var diff = actualRowWidth - galleryWidth;
var newTotal = 0;
jQuery.each(arrRowTileWidths, function(indexInRow, width){
if(diff == 0)
return(false);
if(diff < 0){
arrRowTileWidths[indexInRow] = width + 1;
diff++;
}else{
arrRowTileWidths[indexInRow] = width - 1;
diff--;
}
//if at last item diff stays, add all diff
if(indexInRow == (arrRowTileWidths.length-1) && diff != 0)
arrRowTileWidths[indexInRow] -= diff;
});
arrRowWidths[index] = arrRowTileWidths;
});
var objData = {
arrRows: arrRows,
arrRowWidths: arrRowWidths,
arrRowHeights: arrRowHeights,
gap: gap,
totalHeight: totalHeight
};
return(objData);
}
/**
* put justified images
*/
function placeJustified(toShow){
if(!toShow)
var toShow = false;
var parentWidth = getParentWidth();
var objData = getJustifiedData();
//if the width changed after height change (because of scrollbar), recalculate
g_objParent.height(objData.totalHeight);
var parentWidthAfter = getParentWidth();
if(parentWidthAfter != parentWidth)
objData = getJustifiedData();
doBeforeTransition();
var posy = 0;
var totalWidth = 0; //just count total widht for check / print
jQuery.each(objData.arrRows, function(index, row){
var arrRowTileWidths = objData.arrRowWidths[index];
var rowHeight = objData.arrRowHeights[index];
//resize and place tiles
var posx = 0;
jQuery.each(row, function(indexInRow, tile){
var objTile = jQuery(tile);
var tileHeight = rowHeight;
var tileWidth = arrRowTileWidths[indexInRow];
g_objTileDesign.resizeTile(objTile, tileWidth, tileHeight, g_objTileDesign.resizemode.VISIBLE_ELEMENTS);
g_functions.placeElement(objTile, posx, posy);
posx += tileWidth;
if(posx > totalWidth)
totalWidth = posx;
posx += objData.gap;
if(toShow == true)
jQuery(tile).show();
});
posy += (rowHeight + objData.gap);
});
doAfterTransition();
}
/**
* run justified type gallery
*/
function runJustifiedType(){
var objImages = jQuery(g_objWrapper).find("img.ug-thumb-image");
var objTiles = g_thumbs.getThumbs();
objTiles.fadeTo(0,0);
g_functions.checkImagesLoaded(objImages, function(){
setTimeout(function(){
placeJustified(true);
objTiles.fadeTo(0,1);
g_objThis.trigger(t.events.TILES_FIRST_PLACED);
setTransition();
});
}, function(objImage, isError){
objImage = jQuery(objImage);
var objTile = jQuery(objImage).parent();
g_thumbs.triggerImageLoadedEvent(objTile, objImage);
});
}
function __________NESTED_TYPE_RELATED_________() { };
/**
* ------------ NESTED TYPE RELATED FUNCTIONS ----------------
*/
function runNestedType() {
var objImages = jQuery(g_objWrapper).find("img.ug-thumb-image");
var objTiles = g_thumbs.getThumbs();
objTiles.fadeTo(0, 0);
g_functions.checkImagesLoaded(objImages, function () {
if(g_gallery.isMobileMode() == true){
placeTiles(true);
}
else
placeNestedImages(true);
g_objThis.trigger(t.events.TILES_FIRST_PLACED);
setTransition();
}, function (objImage, isError) {
objImage = jQuery(objImage);
var objTile = jQuery(objImage).parent();
g_thumbs.triggerImageLoadedEvent(objTile, objImage);
});
}
/**
* fill nested vars
*/
function fillNestedVars(){
var galleryWidth = getParentWidth();
g_nestedWork.galleryWidth = galleryWidth;
g_arrNestedGridRow = {};
g_nestedWork.colWidth = g_options.tiles_nested_col_width;
g_nestedWork.optimalTileWidth = g_options.tiles_nested_optimal_tile_width;
g_nestedWork.currentGap = g_options.tiles_space_between_cols;
if(g_gallery.isMobileMode() == true)
g_nestedWork.currentGap = g_options.tiles_space_between_cols_mobile;
if(g_nestedWork.colWidth == null){
g_nestedWork.colWidth = Math.floor(g_nestedWork.optimalTileWidth/g_nestedWork.nestedOptimalCols);
} else if (g_nestedWork.optimalTileWidth > g_nestedWork.colWidth) {
g_nestedWork.nestedOptimalCols = Math.ceil(g_nestedWork.optimalTileWidth / g_nestedWork.colWidth);
} else {
g_nestedWork.nestedOptimalCols = 1;
}
g_nestedWork.maxColumns = g_functions.getNumItemsInSpace(galleryWidth, g_nestedWork.colWidth, g_nestedWork.currentGap);
//fix col width - justify tiles
g_nestedWork.colWidth = g_functions.getItemSizeInSpace(galleryWidth, g_nestedWork.maxColumns, g_nestedWork.currentGap);
g_nestedWork.gridY = 0;
g_arrNestedItems = []
trace(g_nestedWork);
var objTiles = g_thumbs.getThumbs();
objTiles.each(function(){
var objTile = jQuery(this);
var sizes = setNestedSize(objTile);
g_arrNestedItems.push(sizes);
});
if (g_nestedWork.optimalTileWidth > g_nestedWork.colWidth) {
g_nestedWork.nestedOptimalCols = Math.ceil(g_nestedWork.optimalTileWidth / g_nestedWork.colWidth);
} else {
g_nestedWork.nestedOptimalCols = 1;
}
g_nestedWork.totalWidth = g_nestedWork.maxColumns*(g_nestedWork.colWidth+g_nestedWork.currentGap)-g_nestedWork.currentGap;
switch(g_options.tiles_align){
case "center":
default:
//add x to center point
g_nestedWork.addX = Math.round( (g_nestedWork.galleryWidth - g_nestedWork.totalWidth) / 2 );
break;
case "left":
g_nestedWork.addX = 0;
break;
case "right":
g_nestedWork.addX = g_nestedWork.galleryWidth - g_nestedWork.totalWidth;
break;
}
g_nestedWork.maxGridY = 0;
}
/**
* place Nested type images
*/
function placeNestedImages(toShow){
var parentWidth = getParentWidth();
fillNestedVars();
placeNestedImagesCycle();
var totalHeight = g_nestedWork.maxGridY * (g_nestedWork.colWidth + g_nestedWork.currentGap) - g_nestedWork.currentGap;
//if the width changed after height change (because of scrollbar), recalculate
g_objParent.height(totalHeight);
var parentWidthAfter = getParentWidth();
if(parentWidthAfter != parentWidth){
fillNestedVars();
placeNestedImagesCycle();
}
if(g_options.tiles_nested_debug == false)
drawNestedImages(toShow);
}
/**
* set Nested size
*/
function setNestedSize(objTile){
var dimWidth, dimHeight;
var output = {};
var colWidth = g_nestedWork.colWidth;
var gapWidth = g_nestedWork.currentGap;
var objImageSize = g_objTileDesign.getTileImageSize(objTile);
var index = objTile.index();
var maxDim = Math.ceil(getPresettedRandomByWidth(index)*(g_nestedWork.nestedOptimalCols*1/3) + g_nestedWork.nestedOptimalCols * 2/3);
var imgWidth = objImageSize.width;
var imgHeight = objImageSize.height;
var ratio = imgWidth/imgHeight;
if(imgWidth>imgHeight){
dimWidth = maxDim;
dimHeight = Math.round(dimWidth/ratio);
if(dimHeight == 0){
dimHeight = 1;
}
} else {
dimHeight = maxDim;
dimWidth = Math.round(dimHeight*ratio);
if(dimWidth == 0){
dimWidth = 1;
}
}
output.dimWidth = dimWidth;
output.dimHeight = dimHeight;
output.width = dimWidth * colWidth + gapWidth*(dimWidth-1);
output.height = dimHeight * colWidth + gapWidth*(dimHeight-1);
output.imgWidth = imgWidth;
output.imgHeight = imgHeight;
output.left = 0;
output.top = 0;
return output;
}
/**
* get presetted random [0,1] from int
*/
function getPresettedRandomByWidth(index){
return Math.abs(Math.sin(Math.abs(Math.sin(index)*1000)));
}
/**
* place nested images debug
*/
function placeNestedImagesDebug(toShow, placeOne){
if(placeOne == false){
for(var i = g_nestedWork.currentItem; i<g_arrNestedItems.length; i++){
placeNestedImage(i, true);
}
g_nestedWork.currentItem = g_arrNestedItems.length-1;
} else {
placeNestedImage(g_nestedWork.currentItem, true);
}
for(var i = 0; i<=g_nestedWork.currentItem; i++){
drawNestedImage(i, true);
}
g_nestedWork.currentItem++;
}
/**
* start cycle of placing imgaes
*/
function placeNestedImagesCycle(placeOne){
if(g_options.tiles_nested_debug == true){
if(typeof placeOne === 'undefined')
placeOne = true;
placeNestedImagesDebug(true, placeOne);
return(false);
}
for(var i = 0; i < g_arrNestedItems.length; i++)
placeNestedImage(i, true);
}
/**
* place Nested Image
*/
function placeNestedImage(tileID, toShow){
if(!toShow)
var toShow = false;
g_nestedWork.maxColHeight = 0;
var rowsValue = g_functions.getObjectLength(g_arrNestedGridRow);
for(var row = g_nestedWork.gridY; row<=rowsValue+1; row++){
for (var column = 0; column < g_nestedWork.maxColumns; column++) {
if (isGridRowExists(g_nestedWork.gridY) == false || isGridCellTaken(g_nestedWork.gridY, column) == false) {
var totalFree = getTotalFreeFromPosition(column);
calculateOptimalStretchAndPosition(tileID, totalFree, column);
return;
}
}
g_nestedWork.gridY++;
}
}
/**
* calculate optimal stretch of tile
*/
function calculateOptimalStretchAndPosition(tileID, totalFree, column){
var sizes = jQuery.extend(true, {}, g_arrNestedItems[tileID]);
var currentWidth = sizes.dimWidth;
var placeForNextImage = totalFree - sizes.dimWidth;
var optimalWidth = g_nestedWork.nestedOptimalCols;
var onlyCurrentImage = (totalFree<=sizes.dimWidth || placeForNextImage<=0.33*optimalWidth || totalFree<=optimalWidth);
//Width stretching if needed
if(onlyCurrentImage){ // if free space is smaller than image width - place to this space anyway
resizeToNewWidth(tileID, totalFree);
} else if (placeForNextImage<=optimalWidth){ // if there are place for 2 images
if(optimalWidth>=4){
if(isGridImageAligned(Math.floor(totalFree/2), column) == true){
resizeToNewWidth(tileID, Math.floor(totalFree/2)+1);
} else {
resizeToNewWidth(tileID, Math.floor(totalFree/2));
}
} else {
resizeToNewWidth(objImage, totalFree);
}
} else {
if(isGridImageAligned(currentWidth, column) == true){
switch(currentWidth>=optimalWidth){
case true:
resizeToNewWidth(tileID, currentWidth-1);
break
case false:
resizeToNewWidth(tileID, currentWidth+1);
break
}
}
}
//Height stretching if needed
sizes = jQuery.extend(true, {}, g_arrNestedItems[tileID]);
var columnInfo = getGridColumnHeight(tileID, sizes.dimWidth, column); // [columnHeight, imagesIDs]
if(g_nestedWork.columnsValueToEnableHeightResize <= columnInfo[0] && g_nestedWork.maxColumns>=2*g_nestedWork.nestedOptimalCols){
var sideHelper = getGridImageVerticalDifference(column, sizes);
var columnSizes = resizeToNewHeight(tileID, sideHelper.newHeight, true);
g_arrNestedItems[tileID].dimHeight = columnSizes.dimHeight;
var columnResizes = redistributeColumnItems(columnInfo, columnSizes.dimWidth, column);
var columnCrosshairs = getColumnCrosshairsCount(columnResizes);
var disableColumnResizes = false;
if(columnCrosshairs >= 2){
disableColumnResizes = true;
}
if(sideHelper.newHeight>=sizes.dimHeight){
sizes = resizeToNewHeight(tileID, sideHelper.newHeight, true);
}
var sideResizes = getSideResizeInfo(sideHelper.idToResize, sideHelper.newHeight, sizes.dimHeight);
sizes.top = g_nestedWork.gridY;
sizes.left = column;
sideResizes.push({"tileID": tileID, "sizes": sizes});
var sideResizesVal = calcResizeRatio(sideResizes);
var columnResizesVal = calcResizeRatio(columnResizes);
if(sideResizesVal<columnResizesVal || disableColumnResizes == true) {
applyResizes(sideResizes);
return;
} else {
applyResizes(columnResizes);
return;
}
}
sizes.left = column;
sizes.top = g_nestedWork.gridY;
g_arrNestedItems[tileID] = sizes;
putImageToGridRow(tileID, sizes, column, g_nestedWork.gridY);
g_nestedWork.maxGridY = sizes.top + sizes.dimHeight;
}
/**
* check columns crosshairs
*/
function getColumnCrosshairsCount(tilesAndSizes){
var crosshairsCountR = 0;
var crosshairsCountL = 0;
for(var i = 0; i<tilesAndSizes.length-1; i++){
var sizes = tilesAndSizes[i].sizes;
var topItem = -1;
var bottomItem = -1;
if(isGridRowExists(sizes.top+sizes.dimHeight) && g_nestedWork.maxColumns>sizes.left+sizes.dimWidth){
topItem = g_arrNestedGridRow[sizes.top+sizes.dimHeight-1][sizes.left+sizes.dimWidth];
bottomItem = g_arrNestedGridRow[sizes.top+sizes.dimHeight][sizes.left+sizes.dimWidth];
}
if(topItem != bottomItem){
crosshairsCountR++;
}
}
for(var i = 0; i<tilesAndSizes.length-1; i++){
var sizes = tilesAndSizes[i].sizes;
var topItem = -1;
var bottomItem = -1;
if(isGridRowExists(sizes.top+sizes.dimHeight) && sizes.left-1>=0){
topItem = g_arrNestedGridRow[sizes.top+sizes.dimHeight-1][sizes.left-1];
bottomItem = g_arrNestedGridRow[sizes.top+sizes.dimHeight][sizes.left-1];
}
if(topItem != bottomItem){
crosshairsCountL++;
}
}
return Math.max(crosshairsCountL, crosshairsCountR);
}
/**
* get size resize info
*/
function getSideResizeInfo(idToResize, newHeight, dimHeight){
var currentTile = g_arrNestedItems[idToResize];
var tileHeight = currentTile.dimHeight;
var tileWidth = currentTile.dimWidth;
var tileLeft = currentTile.left;
var tileTop = currentTile.top;
var tileDimTop = parseInt(tileTop / (g_nestedWork.colWidth + g_nestedWork.currentGap));
var tileDimLeft = parseInt(tileLeft / (g_nestedWork.colWidth + g_nestedWork.currentGap));
var newSideHeight = tileHeight - newHeight + dimHeight;
var sideSizes = resizeToNewHeight(idToResize, newSideHeight, true);
var output = [];
output.push({"tileID": idToResize, "sizes": sideSizes});
return output;
}
/**
* apply resizes to fix column
*/
function applyResizes(resizeTilesAndSizes){
for(var i = 0; i<resizeTilesAndSizes.length; i++){
var sizes = resizeTilesAndSizes[i].sizes;
var tileID = resizeTilesAndSizes[i].tileID;
g_arrNestedItems[tileID]=jQuery.extend(true, {}, sizes);
putImageToGridRow(tileID, sizes, sizes.left, sizes.top);
}
}
/**
* redistribute heights in column
* returns current item sizes
*/
function redistributeColumnItems(columnInfo, columnWidth){
var originalHeight = 0;
var columnHeight = 0;
var objTiles = [];
var cordX = 0, cordY = 0;
for(var i = 0; i<columnInfo[1].length; i++){
var tileID = columnInfo[1][i];
var currentTile = g_arrNestedItems[columnInfo[1][i]];
columnHeight += currentTile.dimHeight;
if(i==0){
var sizes = resizeToNewWidth(tileID, columnWidth, true);
originalHeight += sizes.dimHeight;
objTiles.push([columnInfo[1][i], sizes.dimHeight]);
continue;
}
originalHeight += currentTile.dimHeight;
objTiles.push([tileID, currentTile.dimHeight]);
}
cordX = currentTile.left;
cordY = currentTile.top;
var tempHeight = columnHeight;
var output = [];
for(var i = objTiles.length-1; i>=0; i--){
var tileID = objTiles[i][0];
var newHeight;
if(i != 0) {
newHeight = Math.max(Math.round(columnHeight*1/3),Math.floor(objTiles[i][1] * (columnHeight / originalHeight)));
tempHeight = tempHeight - newHeight;
sizes = resizeToNewHeight(tileID, newHeight, true);
sizes.left = cordX;
sizes.top = cordY;
output.push({"tileID": tileID, "sizes": sizes});
cordY += sizes.dimHeight;
} else {
newHeight = tempHeight;
sizes = resizeToNewHeight(tileID, newHeight, true);
sizes.left = cordX;
sizes.top = cordY;
output.push({"tileID": tileID, "sizes": sizes});
}
}
return output;
}
/**
* Calculate num of objects in current column and return they are ID's
*/
function getGridColumnHeight(tileID, dimWidth, column){
var tempY = g_nestedWork.gridY-1;
var curImage = 0;
var prevImage = 0;
var columnHeight = 1;
var imagesIDs = [];
var toReturn = [];
imagesIDs.push(tileID);
if(tempY>=0){
prevImage = 0;
while(tempY>=0){
curImage = g_arrNestedGridRow[tempY][column];
if( (typeof g_arrNestedGridRow[tempY][column-1] === 'undefined' || g_arrNestedGridRow[tempY][column-1] != g_arrNestedGridRow[tempY][column])
&&(typeof g_arrNestedGridRow[tempY][column+dimWidth] === 'undefined' || g_arrNestedGridRow[tempY][column+dimWidth-1] != g_arrNestedGridRow[tempY][column+dimWidth])
&&(g_arrNestedGridRow[tempY][column]==g_arrNestedGridRow[tempY][column+dimWidth-1])){
if(prevImage != curImage){
columnHeight++;
imagesIDs.push(curImage);
}
} else {
toReturn.push(columnHeight);
toReturn.push(imagesIDs);
return toReturn;
}
tempY--;
prevImage = curImage;
}
toReturn.push(columnHeight);
toReturn.push(imagesIDs);
return toReturn;
}
return [0, []];
}
/**
* get new height based on left and right difference
*/
function getGridImageVerticalDifference(column, sizes){
var newHeightR = 0;
var newHeightL = 0;
var dimWidth = sizes.dimWidth;
var dimHeight = sizes.dimHeight;
var leftID = 0;
var rightID = 0;
var array = jQuery.map(g_arrNestedGridRow, function(value, index) {
return [value];
});
if(typeof array[g_nestedWork.gridY] === 'undefined' || typeof array[g_nestedWork.gridY][column-1]=== 'undefined'){
newHeightL = 0;
} else {
var tempY=0;
while(true){
if(typeof g_arrNestedGridRow[g_nestedWork.gridY+tempY] !== 'undefined' && g_arrNestedGridRow[g_nestedWork.gridY+tempY][column-1] != -1 ){
leftID = g_arrNestedGridRow[g_nestedWork.gridY+tempY][column-2];
tempY++;
newHeightL++;
} else {
break;
}
}
}
if(typeof array[g_nestedWork.gridY] === 'undefined' || typeof array[g_nestedWork.gridY][column+dimWidth]=== 'undefined'){
newHeightR = 0;
} else {
tempY=0;
while(true){
if(typeof g_arrNestedGridRow[g_nestedWork.gridY+tempY] !== 'undefined' && g_arrNestedGridRow[g_nestedWork.gridY+tempY][column+dimWidth] != -1 ){
rightID = g_arrNestedGridRow[g_nestedWork.gridY+tempY][column+dimWidth+1];
tempY++;
newHeightR++;
} else {
break;
}
}
}
var newHeight = 0;
var idToResize = 0;
if(Math.abs(dimHeight - newHeightL) < Math.abs(dimHeight - newHeightR) && newHeightL != 0) {
newHeight = newHeightL;
idToResize = leftID;
} else if (newHeightR !=0) {
newHeight = newHeightR;
idToResize = rightID;
} else {
newHeight = dimHeight; //malo li
}
var output = {"newHeight": newHeight, "idToResize": idToResize};
return output;
}
/**
* resize to new Dim width
*/
function resizeToNewWidth(tileID, newDimWidth, toReturn) {
if(!toReturn){
toReturn = false;
}
var colWidth = g_nestedWork.colWidth;
var gapWidth = g_nestedWork.currentGap;
var currentTile = g_arrNestedItems[tileID];
var imgWidth = currentTile.imgWidth;
var imgHeight = currentTile.imgHeight;
var ratio = imgWidth / imgHeight;
dimWidth = newDimWidth;
dimHeight = Math.round(dimWidth / ratio);
if(toReturn == true){
var sizes = jQuery.extend(true, {}, currentTile);
sizes.dimWidth = dimWidth;
sizes.dimHeight = dimHeight;
sizes.width = dimWidth * colWidth + gapWidth * (dimWidth - 1);
sizes.height = dimHeight * colWidth + gapWidth * (dimHeight - 1);
return sizes;
}
currentTile.dimWidth = dimWidth;
currentTile.dimHeight = dimHeight;
currentTile.width = dimWidth * colWidth + gapWidth * (dimWidth - 1);
currentTile.height = dimHeight * colWidth + gapWidth * (dimHeight - 1);
}
/**
* resize to new height without width changing
*/
function resizeToNewHeight(tileID, newDimHeight, toReturn) {
if(!toReturn){
toReturn = false;
}
var currentTile = g_arrNestedItems[tileID];
var dimWidth = currentTile.dimWidth;
var colWidth = g_nestedWork.colWidth;
var gapWidth = g_nestedWork.currentGap;
if(toReturn == true){
var sizes = jQuery.extend(true, {}, currentTile);
sizes.dimHeight = newDimHeight;
sizes.width = dimWidth * colWidth + gapWidth * (dimWidth - 1);
sizes.height = newDimHeight * colWidth + gapWidth * (newDimHeight - 1);
return sizes;
}
currentTile.dimHeight = newDimHeight;
currentTile.width = dimWidth * colWidth + gapWidth * (dimWidth - 1);
currentTile.height = newDimHeight * colWidth + gapWidth * (newDimHeight - 1);
}
/**
* calc resize koef
*/
function calcResizeRatio(objTilesAndSizes){
var tempResizes = 0;
var tempNum = 0;
for(var i = 0; i<objTilesAndSizes.length; i++){
var sizes = g_arrNestedItems[objTilesAndSizes[i].tileID];
if((sizes.dimHeight != 0) && (sizes.height != 0)){
resizeVal = (sizes.dimWidth/sizes.dimHeight)/(sizes.imgWidth/sizes.imgHeight);
} else {
return;
}
if(resizeVal < 1){
resizeVal = 1/resizeVal;
}
tempResizes += resizeVal;
tempNum++;
}
return tempResizes/tempNum;
}
/**
* check for column break
*/
function isGridImageAligned(dimWidth, column){
var y = g_nestedWork.gridY-1;
if(y<=0 || isGridRowExists(y) == false){
return false;
}
if(g_arrNestedGridRow[y][column+dimWidth-1]!=g_arrNestedGridRow[y][column+dimWidth]) {
return true;
}
return false;
}
/**
* get free line length in GridRow
*/
function getTotalFreeFromPosition(column){
var x = column;
var totalFree = 0;
if(isGridRowExists(g_nestedWork.gridY) == true){
while(isGridCellTaken(g_nestedWork.gridY, x) == false){
totalFree ++;
x++;
}
} else {
totalFree = g_nestedWork.maxColumns;
}
return totalFree;
}
/**
* is nestedGridRow row exists
*/
function isGridRowExists(y){
if(typeof g_arrNestedGridRow[y] === 'undefined'){
return false;
}
return true;
}
/**
* put image to grid row
*/
function putImageToGridRow(id, sizes, gridX, gridY){
for (var y = 0; y < sizes.dimHeight; y++) {
for (var x = 0; x < sizes.dimWidth; x++) {
if (isGridRowExists(gridY+y) == 0) {
addGridRow(gridY+y);
}
setGridCellValue(gridY+y, gridX+x, id);
}
}
}
/**
* add grid with Y index
*/
function addGridRow(y){
g_arrNestedGridRow[y] = new Object;
for (var t = 0; t < g_nestedWork.maxColumns; t++) {
g_arrNestedGridRow[y][t] = -1;
}
}
/**
* isGridRowCellTaken
*/
function isGridCellTaken(y,x){
return (g_arrNestedGridRow[y][x] != -1);
}
/**
* set nestedGridRow cell value
*/
function setGridCellValue(y,x,value){
g_arrNestedGridRow[y][x]=value;
}
/**
* draw nested images
*/
function drawNestedImages(toShow){
if(!toShow)
var toShow = false;
doBeforeTransition();
for(var i = 0; i<g_arrNestedItems.length; i++){
drawNestedImage(i, toShow);
}
g_objParent.height(g_nestedWork.maxColHeight);
doAfterTransition();
}
/**
* draw nested image
*/
function drawNestedImage(i, toShow){
var objTile = g_thumbs.getThumbByIndex(i);
var sizes = g_arrNestedItems[i];
var newY = sizes.top * (g_nestedWork.colWidth + g_nestedWork.currentGap);
var newX = g_nestedWork.addX + sizes.left * (g_nestedWork.colWidth + g_nestedWork.currentGap);
g_objTileDesign.resizeTile(objTile, sizes.width, sizes.height, g_objTileDesign.resizemode.VISIBLE_ELEMENTS);
g_functions.placeElement(objTile, newX, newY);
if(newY + sizes.height > g_nestedWork.maxColHeight){
g_nestedWork.maxColHeight = newY + sizes.height;
};
if(toShow == true){
objTile.fadeTo(0, 1);
}
}
function __________COMMON_AND_EVENTS_______(){};
/**
* on resize event
*/
function onResize(){
if(g_temp.isFirstTimeRun == true)
return(true);
switch(g_options.tiles_type){
case "columns":
placeTiles(false);
break;
case "justified":
placeJustified(false);
break;
case "nested":
var isMobileMode = g_gallery.isMobileMode();
if(isMobileMode == true){
placeTiles(false);
}
else
placeNestedImages(false);
break;
}
}
/**
* init panel events
*/
function initEvents(){
g_objGallery.on(g_gallery.events.SIZE_CHANGE, onResize);
g_objTileDesign.initEvents();
}
/**
* run the gallery after init and set html
*/
function run(){
//show tiles
g_objWrapper.children(".ug-tile").show();
if(g_temp.isFirstTimeRun == true){
initEvents();
}
g_objTileDesign.run();
switch(g_options.tiles_type){
default:
case "columns":
runColumnsType();
break;
case "justified":
runJustifiedType();
break;
case "nested":
runNestedType();
break;
}
g_temp.isFirstTimeRun = false;
}
/**
* destroy the events
*/
this.destroy = function(){
g_objGallery.off(g_gallery.events.SIZE_CHANGE);
g_objTileDesign.destroy();
}
/**
* set the custom size mode.
* set it before the init
*/
this.setFixedSizeMode = function(){
g_temp.isFixedMode = true;
g_objTileDesign.setFixedMode();
}
/**
* init function for avia controls
*/
this.init = function(gallery, customOptions){
init(gallery, customOptions);
}
/**
* set html
*/
this.setHtml = function(objParent){
setHtml(objParent);
}
/**
* get tile design object
*/
this.getObjTileDesign = function(){
return(g_objTileDesign);
}
/**
* set html and properties
*/
this.run = function(){
run();
}
}
/**
* tiles design class
*/
function UGTileDesign(){
var t = this, g_objThis = jQuery(this);
var g_gallery = new UniteGalleryMain(), g_objGallery;
var g_functions = new UGFunctions(), g_objParentWrapper, g_objWrapper;
var g_thumbs = new UGThumbsGeneral(), g_items;
this.resizemode = { //modes constants for resize tile
FULL: "full",
WRAPPER_ONLY: "wrapper_only",
VISIBLE_ELEMENTS: "visible_elements"
};
this.sizeby = { //sizeby option constants
GLOBAL_RATIO: "global_ratio",
TILE_RATIO: "tile_ratio",
IMAGE_RATIO: "image_ratio",
CUSTOM: "custom"
};
this.events = {
TILE_CLICK: "tile_click"
};
var g_options = {
tile_width: 250, //in case of fixed size: tile width
tile_height: 200, //in case of fixed size: tile height
tile_size_by:t.sizeby.IMAGE_RATIO, //image ratio, tile ratio , global_ratio - decide by what parameter resize the tile
tile_visible_before_image:false, //tile visible before image load
tile_enable_background:true, //enable backgruond of the tile
tile_background_color: "#F0F0F0", //tile background color
tile_enable_border:false, //enable border of the tile
tile_border_width:3, //tile border width
tile_border_color:"#F0F0F0", //tile border color
tile_border_radius:0, //tile border radius (applied to border only, not to outline)
tile_enable_outline: false, //enable outline of the tile (works only together with the border)
tile_outline_color: "#8B8B8B", //tile outline color
tile_enable_shadow:false, //enable shadow of the tile
tile_shadow_h:1, //position of horizontal shadow
tile_shadow_v:1, //position of vertical shadow
tile_shadow_blur:3, //shadow blur
tile_shadow_spread:2, //shadow spread
tile_shadow_color:"#8B8B8B", //shadow color
tile_enable_action: true, //enable tile action on click like lightbox
tile_as_link: false, //act the tile as link, no lightbox will appear
tile_link_newpage: true, //open the tile link in new page
tile_enable_overlay: true, //enable tile color overlay (on mouseover)
tile_overlay_opacity: 0.4, //tile overlay opacity
tile_overlay_color: "#000000", //tile overlay color
tile_enable_icons: true, //enable icons in mouseover mode
tile_show_link_icon: false, //show link icon (if the tile has a link). In case of tile_as_link this option not enabled
tile_videoplay_icon_always_on: 'never', //'always', 'never', 'mobile_only', 'desktop_only' always show video play icon
tile_space_between_icons: 26, //initial space between icons, (on small tiles it may change)
tile_enable_image_effect:false, //enable tile image effect
tile_image_effect_type: "bw", //bw, blur, sepia - tile effect type
tile_image_effect_reverse: false, //reverce the image, set only on mouseover state
tile_enable_textpanel: false, //enable textpanel
tile_textpanel_source: "title", //title,desc,desc_title,title_and_desc. source of the textpanel. desc_title - if description empty, put title
tile_textpanel_always_on: false, //textpanel always visible - for inside type
tile_textpanel_appear_type: "slide", //slide, fade - appear type of the textpanel on mouseover
tile_textpanel_position:"inside_bottom", //inside_bottom, inside_top, inside_center, top, bottom the position of the textpanel
tile_textpanel_offset:0 //vertical offset of the textpanel
};
var g_defaults = {
thumb_color_overlay_effect: true,
thumb_overlay_reverse: true,
thumb_image_overlay_effect: false,
tile_textpanel_enable_description: false,
tile_textpanel_bg_opacity: 0.6,
tile_textpanel_padding_top:8,
tile_textpanel_padding_bottom: 8
};
var g_temp = {
ratioByHeight:0,
ratioByWidth:0,
eventSizeChange: "thumb_size_change",
funcCustomTileHtml: null,
funcCustomPositionElements: null,
funcParentApproveClick: null,
isSaparateIcons: false,
tileInnerReduce: 0, //how much reduce from the tile inner elements from border mostly
isTextpanelOutside: false, //is the textpanel is out of tile image border
hasImageContainer:false,
isVideoplayIconAlwaysOn:false,
isTextPanelHidden:false
};
/**
* init the tile object
*/
function init(gallery, customOptions){
g_gallery = gallery;
g_objGallery = jQuery(gallery);
var objects = g_gallery.getObjects();
g_objWrapper = objects.g_objWrapper;
g_items = g_gallery.getArrItems();
g_options = jQuery.extend(g_options, g_defaults);
g_options = jQuery.extend(g_options, customOptions);
modifyOptions();
g_thumbs.init(gallery, g_options);
var objCustomOptions = {allow_onresize:false};
var customThumbsAdd = ["overlay"];
if(g_temp.funcCustomTileHtml)
customThumbsAdd = [];
g_thumbs.setCustomThumbs(setHtmlThumb, customThumbsAdd, objCustomOptions);
//get thumb default options too:
var thumbOptions = g_thumbs.getOptions();
g_options = jQuery.extend(g_options, thumbOptions);
//set ratios of fixed mode
g_temp.ratioByWidth = g_options.tile_width / g_options.tile_height;
g_temp.ratioByHeight = g_options.tile_height / g_options.tile_width;
//set if tile has image container
if(g_options.tile_size_by == t.sizeby.GLOBAL_RATIO && g_temp.isTextpanelOutside)
g_temp.hasImageContainer = true;
}
/**
* set thumb and textpanel options according tile options
*/
function modifyOptions(){
//set overlay related options
if(g_options.tile_enable_overlay == true){
g_options.thumb_overlay_opacity = g_options.tile_overlay_opacity;
g_options.thumb_overlay_color = g_options.tile_overlay_color;
}else if(g_options.tile_enable_icons == false){ //if nothing on overlay - turn it off
g_options.thumb_color_overlay_effect = false;
}else{ //if icons enabled - make it transparent
g_options.thumb_overlay_opacity = 0;
}
//set item as link
if(g_options.tile_as_link){
g_options.thumb_wrapper_as_link = true;
g_options.thumb_link_newpage = g_options.tile_link_newpage;
}
//outline cannot appear without border
if(g_options.tile_enable_outline == true && g_options.tile_enable_border == false)
g_options.tile_enable_outline = false;
//set inner reduce value - in case of the border
g_temp.tileInnerReduce = 0;
if(g_options.tile_enable_border){
g_temp.tileInnerReduce = g_options.tile_border_width * 2;
g_thumbs.setThumbInnerReduce(g_temp.tileInnerReduce);
}
//check if saparate icons
g_temp.isSaparateIcons = !g_functions.isRgbaSupported();
//set if the textpanel is enabled and outside
if(g_options.tile_enable_textpanel == true){
//optimize for touch device
switch(g_options.tile_textpanel_position){
case "top":
g_options.tile_textpanel_align = "top";
case "bottom":
g_temp.isTextpanelOutside = true;
g_options.tile_textpanel_always_on = true;
g_options.tile_textpanel_offset = 0;
break;
case "inside_top":
g_options.tile_textpanel_align = "top";
break;
case "middle":
g_options.tile_textpanel_align = "middle";
g_options.tile_textpanel_appear_type = "fade";
break;
}
//if text panel oppearing with the overlay, icons should be saparated
if(g_options.tile_textpanel_always_on == false)
g_temp.isSaparateIcons = true;
}
//if the textpanel offset is not from the border, it's always fade.
if(g_options.tile_textpanel_offset != 0){
g_options.tile_textpanel_appear_type = "fade";
g_options.tile_textpanel_margin = g_options.tile_textpanel_offset;
}
//enable description if needed
if(g_options.tile_textpanel_source == "title_and_desc"){
g_options.tile_textpanel_enable_description = true;
g_options.tile_textpanel_desc_style_as_title = true;
}
}
/**
* set options before render
*/
function modifyOptionsBeforeRender(){
var isMobile = g_gallery.isMobileMode();
//set text panel show / hide
g_temp.isTextPanelHidden = false;
if(isMobile == true && g_options.tile_textpanel_always_on == false)
g_temp.isTextPanelHidden = true;
//set video icon always on true / false
g_temp.isVideoplayIconAlwaysOn = g_options.tile_videoplay_icon_always_on;
switch(g_options.tile_videoplay_icon_always_on){
case "always":
g_temp.isVideoplayIconAlwaysOn = true;
break;
case "never":
g_temp.isVideoplayIconAlwaysOn = false;
break;
case "mobile_only":
g_temp.isVideoplayIconAlwaysOn = (isMobile == true)?true:false;
break;
case "desktop_only":
g_temp.isVideoplayIconAlwaysOn = (isMobile == false)?true:false;
break;
}
}
/**
* set thumb html
*/
function setHtmlThumb(objThumbWrapper, objItem){
objThumbWrapper.addClass("ug-tile");
if(g_temp.funcCustomTileHtml){
g_temp.funcCustomTileHtml(objThumbWrapper, objItem);
return(false);
}
var html = "";
//add image container
if(g_temp.hasImageContainer == true){
html += "<div class='ug-image-container ug-trans-enabled'>";
}
//add thumb image:
var classImage = "ug-thumb-image";
if(g_options.tile_enable_image_effect == false || g_options.tile_image_effect_reverse == true)
classImage += " ug-trans-enabled";
var imageAlt = g_functions.stripTags(objItem.title);
imageAlt = g_functions.htmlentitles(imageAlt);
html += "<img src='"+objItem.urlThumb+"' alt='"+imageAlt+"' class='"+classImage+"'>";
if(g_temp.hasImageContainer == true){
html += "</div>";
}
objThumbWrapper.append(html);
if(g_options.tile_size_by == t.sizeby.GLOBAL_RATIO){
objThumbWrapper.fadeTo(0,0); //turn on in thumbsGeneral
}
//---- set thumb styles ----
//set border:
var objCss = {};
if(g_options.tile_enable_background == true){
objCss["background-color"] = g_options.tile_background_color;
}
if(g_options.tile_enable_border == true){
objCss["border-width"] = g_options.tile_border_width+"px";
objCss["border-style"] = "solid";
objCss["border-color"] = g_options.tile_border_color;
if(g_options.tile_border_radius)
objCss["border-radius"] = g_options.tile_border_radius+"px";
}
//set outline:
if(g_options.tile_enable_outline == true){
objCss["outline"] = "1px solid " + g_options.tile_outline_color;
}
//set shadow
if(g_options.tile_enable_shadow == true){
var htmlShadow = g_options.tile_shadow_h+"px ";
htmlShadow += g_options.tile_shadow_v+"px ";
htmlShadow += g_options.tile_shadow_blur+"px ";
htmlShadow += g_options.tile_shadow_spread+"px ";
htmlShadow += g_options.tile_shadow_color;
objCss["box-shadow"] = htmlShadow;
}
objThumbWrapper.css(objCss);
//----- add icons
var htmlAdd = "";
if(g_options.tile_enable_icons){
//add zoom icon
if(g_options.tile_as_link == false && g_options.tile_enable_action == true){
var iconPlayClass = "ug-button-play ug-icon-zoom";
if(objItem.type != "image")
iconPlayClass = "ug-button-play ug-icon-play";
htmlAdd += "<div class='ug-tile-icon " + iconPlayClass + "' style='display:none'></div>";
}
//add link icon
if(objItem.link && g_options.tile_show_link_icon == true || g_options.tile_as_link == true){
if(g_options.tile_as_link == false){
var linkTarget = "";
if(g_options.tile_link_newpage == true)
linkTarget = " target='_blank'";
htmlAdd += "<a href='"+objItem.link+"'"+linkTarget+" class='ug-tile-icon ug-icon-link'></a>";
}else{
htmlAdd += "<div class='ug-tile-icon ug-icon-link' style='display:none'></div>";
}
}
var toSaparateIcon = g_temp.isSaparateIcons;
if(toSaparateIcon == false && objItem.type != "image" && g_temp.isVideoplayIconAlwaysOn == true)
toSaparateIcon = true;
if(toSaparateIcon) //put the icons on the thumb
var objOverlay = objThumbWrapper;
else
var objOverlay = objThumbWrapper.children(".ug-thumb-overlay");
objOverlay.append(htmlAdd);
var objButtonZoom = objOverlay.children("." + iconPlayClass);
if(objButtonZoom.length == 0)
objButtonZoom = null;
else
objButtonZoom.hide();
var objButtonLink = objOverlay.children(".ug-icon-link");
if(objButtonLink.length == 0)
objButtonLink = null;
else
objButtonLink.hide();
//if only zoom icon, make the tile clickable for lightbox open
if(!objButtonLink && g_options.tile_enable_action == true)
objThumbWrapper.addClass("ug-tile-clickable");
} //if icons enabled
else{ //if the icons don't enabled, set the tile clickable
if(g_options.tile_enable_action == true)
objThumbWrapper.addClass("ug-tile-clickable");
}
//add image overlay
if(g_options.tile_enable_image_effect == true){
var imageEffectClassAdd = "";
if(g_options.tile_image_effect_reverse == false)
imageEffectClassAdd = " ug-trans-enabled";
var imageOverlayHtml = "<div class='ug-tile-image-overlay"+imageEffectClassAdd+"' >";
var imageEffectClass = " ug-"+g_options.tile_image_effect_type+"-effect";
imageOverlayHtml += "<img src='"+objItem.urlThumb+"' alt='"+objItem.title+"' class='"+imageEffectClass + imageEffectClassAdd+"'>";
imageOverlayHtml += "</div>";
objThumbWrapper.append(imageOverlayHtml);
//hide the image overlay if reversed
if(g_options.tile_image_effect_reverse == true){
objThumbWrapper.children(".ug-tile-image-overlay").fadeTo(0,0);
}
}
//add text panel
if(g_options.tile_enable_textpanel == true){
var objTextPanel = new UGTextPanel();
objTextPanel.init(g_gallery, g_options, "tile");
//set transition class
var textpanelAddClass = "";
if(g_options.tile_textpanel_always_on == true || g_temp.isTextpanelOutside == true)
textpanelAddClass = "ug-trans-enabled";
objTextPanel.appendHTML(objThumbWrapper, textpanelAddClass);
var panelTitle = objItem.title;
var panelDesc = "";
switch(g_options.tile_textpanel_source){
case "desc":
case "description":
panelTitle = objItem.description;
break;
case "desc_title":
if(objItem.description != "")
panelTitle = objItem.description;
break;
case "title_and_desc":
panelTitle = objItem.title;
panelDesc = objItem.description;
break;
}
objTextPanel.setTextPlain(panelTitle, panelDesc);
if(g_options.tile_textpanel_always_on == false)
objTextPanel.getElement().fadeTo(0,0);
objThumbWrapper.data("objTextPanel", objTextPanel);
//if textpanel always on, it has to be under the overlay
if(g_options.tile_textpanel_always_on == true){
var textPanelElement = getTextPanelElement(objThumbWrapper);
textPanelElement.css("z-index",2);
}
//if text panel is outside, clone textpanel
if(g_temp.isTextpanelOutside == true){
var htmlClone = "<div class='ug-tile-cloneswrapper'></div>";
objThumbWrapper.append(htmlClone);
var objCloneWrapper = objThumbWrapper.children(".ug-tile-cloneswrapper");
var objTextPanelClone = new UGTextPanel();
objTextPanelClone.init(g_gallery, g_options, "tile");
objTextPanelClone.appendHTML(objCloneWrapper);
objTextPanelClone.setTextPlain(panelTitle, panelDesc);
objThumbWrapper.data("objTextPanelClone", objTextPanelClone);
}
}
//add additional html
if(objItem.addHtml !== null)
objThumbWrapper.append(objItem.addHtml);
}
/**
* load tile image, place the image on load
*/
this.loadTileImage = function(objTile){
var objImage = t.getTileImage(objTile);
g_functions.checkImagesLoaded(objImage, null, function(objImage,isError){
onPlaceImage(null, objTile, jQuery(objImage));
});
}
function _________________GETTERS________________(){};
/**
* get image overlay
*/
function getTileOverlayImage(objTile){
var objOverlayImage = objTile.children(".ug-tile-image-overlay");
return(objOverlayImage);
}
/**
* get tile color overlay
*/
function getTileOverlay(objTile){
var objOverlay = objTile.children(".ug-thumb-overlay");
return(objOverlay);
}
/**
* get image container
*/
function getTileImageContainer(objTile){
if(g_temp.hasImageContainer == false)
return(null);
var objImageContainer = objTile.children(".ug-image-container");
return(objImageContainer);
}
/**
* get image effect
*/
function getTileImageEffect(objTile){
var objImageEffect = objTile.find(".ug-tile-image-overlay img");
return(objImageEffect);
}
/**
* get text panel
*/
function getTextPanel(objTile){
var objTextPanel = objTile.data("objTextPanel");
return(objTextPanel);
}
/**
* get cloned text panel
*/
function getTextPanelClone(objTile){
var objTextPanelClone = objTile.data("objTextPanelClone");
return(objTextPanelClone);
}
/**
* get text panel element from the tile
*/
function getTextPanelElement(objTile){
var objTextPanel = objTile.children(".ug-textpanel");
return(objTextPanel);
}
/**
* get text panel element cloned
*/
function getTextPanelCloneElement(objTile){
var objTextPanel = objTile.find(".ug-tile-cloneswrapper .ug-textpanel");
if(objTextPanel.length == 0)
throw new Error("text panel cloned element not found");
return(objTextPanel);
}
/**
* get text panel height
*/
function getTextPanelHeight(objTile){
if(g_temp.isTextpanelOutside == true)
var objTextPanel = getTextPanelCloneElement(objTile);
else
var objTextPanel = getTextPanelElement(objTile);
if(!objTextPanel)
return(0);
var objSize = g_functions.getElementSize(objTextPanel);
return(objSize.height);
}
/**
* get button link
*/
function getButtonLink(objTile){
var objButton = objTile.find(".ug-icon-link");
if(objButton.length == 0)
return(null);
return objButton;
}
/**
* get tile ratio
*/
function getTileRatio(objTile){
//global ratio
var ratio = g_temp.ratioByHeight;
switch(g_options.tile_size_by){
default: //global ratio
ratio = g_temp.ratioByHeight
break;
case t.sizeby.IMAGE_RATIO:
if(!objTile)
throw new Error("tile should be given for tile ratio");
var item = t.getItemByTile(objTile);
if(typeof item.thumbRatioByHeight != "undefined"){
if(item.thumbRatioByHeight == 0){
trace(item);
throw new Error("the item ratio not inited yet");
}
ratio = item.thumbRatioByHeight;
}
break;
case t.sizeby.CUSTOM:
return null;
break;
}
return(ratio);
}
/**
* get button zoom
*/
function getButtonZoom(objTile){
var objButton = objTile.find(".ug-button-play");
if(objButton.length == 0)
return(null);
return objButton;
}
/**
* tells if the tile is over style
*/
function isOverStyle(objTile){
if(objTile.hasClass("ug-thumb-over"))
return(true);
return(false);
}
/**
* check if the tile is clickable
*/
function isTileClickable(objTile){
return objTile.hasClass("ug-tile-clickable");
}
/**
* return if the items icon always on
*/
function isItemIconAlwaysOn(objItem){
if(g_options.tile_enable_icons == true && g_temp.isVideoplayIconAlwaysOn == true && objItem.type != "image")
return(true);
return(false);
}
function _________________SETTERS________________(){};
/**
* position tile images elements
* width, height - tile width height
*/
function positionElements_images(objTile, width, height, visibleOnly){
var objImageOverlay = getTileOverlayImage(objTile);
var objThumbImage = t.getTileImage(objTile);
var objImageEffect = getTileImageEffect(objTile);
//reduce borders
width -= g_temp.tileInnerReduce;
height -= g_temp.tileInnerReduce;
var imagePosy = null;
//reduce textpanel height
if(g_temp.isTextpanelOutside == true){
var textHeight = getTextPanelHeight(objTile);
height -= textHeight;
if(g_options.tile_textpanel_position == "top"){
imagePosy = textHeight;
}
/**
* if has image container
*/
if(g_temp.hasImageContainer == true){
var objImageContainer = getTileImageContainer(objTile);
g_functions.setElementSize(objImageContainer, width, height);
if(imagePosy !== null)
g_functions.placeElement(objImageContainer, 0, imagePosy);
}
}
//scale image
if(g_options.tile_enable_image_effect == false){
g_functions.scaleImageCoverParent(objThumbImage, width, height);
if(g_temp.hasImageContainer == false && imagePosy !== null)
g_functions.placeElement(objThumbImage, 0, imagePosy);
}else{ //width the effect
//set what to resize
var dontResize = "nothing";
if(visibleOnly === true && g_temp.isTextpanelOutside == false){
if(g_options.tile_image_effect_reverse == true){
dontResize = "effect";
}else{
dontResize = "image";
}
}
//resize image effect
if(dontResize != "effect"){
g_functions.setElementSize(objImageOverlay, width, height);
if(imagePosy !== null)
g_functions.placeElement(objImageOverlay, 0, imagePosy);
g_functions.scaleImageCoverParent(objImageEffect, width, height);
}
//resize image
if(dontResize != "image"){
if(g_temp.hasImageContainer == true){
g_functions.scaleImageCoverParent(objThumbImage, width, height);
}else{
//if can't clone, resize
if(dontResize == "effect"){
g_functions.scaleImageCoverParent(objThumbImage, width, height);
if(imagePosy !== null)
g_functions.placeElement(objThumbImage, 0, imagePosy);
}
else
g_functions.cloneElementSizeAndPos(objImageEffect, objThumbImage, false, null, imagePosy);
}
}
}
}
/**
* position text panel
* panelType - default or clone
*/
function positionElements_textpanel(objTile, panelType, tileWidth, tileHeight){
var panelWidth = null;
if(tileWidth)
panelWidth = tileWidth - g_temp.tileInnerReduce;
if(tileHeight)
tileHeight -= g_temp.tileInnerReduce;
if(panelType == "clone"){
var objTextPanelClone = getTextPanelClone(objTile);
objTextPanelClone.refresh(true, true, panelWidth);
var objItem = t.getItemByTile(objTile);
objItem.textPanelCloneSizeSet = true;
return(false);
}
var objTextPanel = getTextPanel(objTile);
if(!objTextPanel)
return(false);
var panelHeight = null;
//set panel height also
if(g_temp.isTextpanelOutside == true)
panelHeight = getTextPanelHeight(objTile);
objTextPanel.refresh(false, true, panelWidth, panelHeight);
var isPosition = (g_options.tile_textpanel_always_on == true || g_options.tile_textpanel_appear_type == "fade");
if(isPosition){
if(g_temp.isTextpanelOutside == true && tileHeight && g_options.tile_textpanel_position == "bottom"){
var posy = tileHeight - panelHeight;
objTextPanel.positionPanel(posy);
}else
objTextPanel.positionPanel();
}
}
/**
* position the elements
*/
function positionElements(objTile){
var objItem = t.getItemByTile(objTile);
var objButtonZoom = getButtonZoom(objTile);
var objButtonLink = getButtonLink(objTile);
var sizeTile = g_functions.getElementSize(objTile);
positionElements_images(objTile, sizeTile.width, sizeTile.height);
//position text panel:
if(g_options.tile_enable_textpanel == true)
positionElements_textpanel(objTile, "regular", sizeTile.width, sizeTile.height);
//position overlay:
var overlayWidth = sizeTile.width - g_temp.tileInnerReduce;
var overlayHeight = sizeTile.height - g_temp.tileInnerReduce;
var overlayY = 0;
if(g_temp.isTextpanelOutside == true){
var textHeight = getTextPanelHeight(objTile);
overlayHeight -= textHeight;
if(g_options.tile_textpanel_position == "top")
overlayY = textHeight;
}
var objOverlay = getTileOverlay(objTile);
g_functions.setElementSizeAndPosition(objOverlay, 0, overlayY, overlayWidth, overlayHeight);
//set vertical gap for icons
if(objButtonZoom || objButtonLink){
var gapVert = 0;
if( g_options.tile_enable_textpanel == true && g_temp.isTextPanelHidden == false && g_temp.isTextpanelOutside == false){
var objTextPanelElement = getTextPanelElement(objTile);
var texPanelSize = g_functions.getElementSize(objTextPanelElement);
if(texPanelSize.height > 0)
gapVert = Math.floor((texPanelSize.height / 2) * -1);
}
}
if(objButtonZoom && objButtonLink){
var sizeZoom = g_functions.getElementSize(objButtonZoom);
var sizeLink = g_functions.getElementSize(objButtonLink);
var spaceBetween = g_options.tile_space_between_icons;
var buttonsWidth = sizeZoom.width + spaceBetween + sizeLink.width;
var buttonsX = Math.floor((sizeTile.width - buttonsWidth) / 2);
//trace("X: "+buttonsX+" "+"space: " + spaceBetween);
//if space more then padding, calc even space.
if(buttonsX < spaceBetween){
spaceBetween = Math.floor((sizeTile.width - sizeZoom.width - sizeLink.width) / 3);
buttonsWidth = sizeZoom.width + spaceBetween + sizeLink.width;
buttonsX = Math.floor((sizeTile.width - buttonsWidth) / 2);
}
g_functions.placeElement(objButtonZoom, buttonsX, "middle", 0 ,gapVert);
g_functions.placeElement(objButtonLink, buttonsX + sizeZoom.width + spaceBetween, "middle", 0, gapVert);
}else{
if(objButtonZoom)
g_functions.placeElement(objButtonZoom, "center", "middle", 0, gapVert);
if(objButtonLink)
g_functions.placeElement(objButtonLink, "center", "middle", 0, gapVert);
}
if(objButtonZoom)
objButtonZoom.show();
if(objButtonLink)
objButtonLink.show();
}
/**
* set tiles htmls
*/
this.setHtml = function(objParent){
g_objParentWrapper = objParent;
modifyOptionsBeforeRender();
g_thumbs.setHtmlThumbs(objParent);
}
/**
* set the overlay effect
*/
function setImageOverlayEffect(objTile, isActive){
var objItem = t.getItemByTile(objTile);
var objOverlayImage = getTileOverlayImage(objTile);
var animationDuration = g_options.thumb_transition_duration;
if(g_options.tile_image_effect_reverse == false){
var objThumbImage = t.getTileImage(objTile);
if(isActive){
objThumbImage.fadeTo(0,1);
objOverlayImage.stop(true).fadeTo(animationDuration, 0);
}
else
objOverlayImage.stop(true).fadeTo(animationDuration, 1);
}else{
if(isActive){
objOverlayImage.stop(true).fadeTo(animationDuration, 1);
}
else{
objOverlayImage.stop(true).fadeTo(animationDuration, 0);
}
}
}
/**
* set textpanel effect
*/
function setTextpanelEffect(objTile, isActive){
var animationDuration = g_options.thumb_transition_duration;
var objTextPanel = getTextPanelElement(objTile);
if(!objTextPanel)
return(true);
if(g_options.tile_textpanel_appear_type == "slide"){
var panelSize = g_functions.getElementSize(objTextPanel);
if(panelSize.width == 0)
return(false);
var startPos = -panelSize.height;
var endPos = 0;
var startClass = {}, endClass = {};
var posName = "bottom";
if(g_options.tile_textpanel_position == "inside_top")
posName = "top";
startClass[posName] = startPos+"px";
endClass[posName] = endPos+"px";
if(isActive == true){
objTextPanel.fadeTo(0,1);
if(objTextPanel.is(":animated") == false)
objTextPanel.css(startClass);
endClass["opacity"] = 1;
objTextPanel.stop(true).animate(endClass, animationDuration);
}else{
objTextPanel.stop(true).animate(startClass, animationDuration);
}
}else{ //fade effect
if(isActive == true){
objTextPanel.stop(true).fadeTo(animationDuration, 1);
}else{
objTextPanel.stop(true).fadeTo(animationDuration, 0);
}
}
}
/**
* set thumb border effect
*/
function setIconsEffect(objTile, isActive, noAnimation){
var animationDuration = g_options.thumb_transition_duration;
if(noAnimation && noAnimation === true)
animationDuration = 0;
var g_objIconZoom = getButtonZoom(objTile);
var g_objIconLink = getButtonLink(objTile);
var opacity = isActive?1:0;
if(g_objIconZoom)
g_objIconZoom.stop(true).fadeTo(animationDuration, opacity);
if(g_objIconLink)
g_objIconLink.stop(true).fadeTo(animationDuration, opacity);
}
/**
* set tile over style
*/
function setOverStyle(data, objTile){
objTile = jQuery(objTile);
if(g_options.tile_enable_image_effect)
setImageOverlayEffect(objTile, true);
if(g_options.tile_enable_textpanel == true && g_options.tile_textpanel_always_on == false && g_temp.isTextPanelHidden == false)
setTextpanelEffect(objTile, true);
//show/hide icons - if saparate (if not, they are part of the overlay)
//if the type is video and icon always on - the icon should stay
if(g_temp.isSaparateIcons && g_options.tile_enable_icons == true){
var isSet = (g_options.thumb_overlay_reverse == true);
var objItem = t.getItemByTile(objTile);
if(isItemIconAlwaysOn(objItem) == false)
setIconsEffect(objTile, isSet, false);
}
}
/**
* set normal style
*/
function setNormalStyle(data, objTile){
objTile = jQuery(objTile);
if(g_options.tile_enable_image_effect)
setImageOverlayEffect(objTile, false);
if(g_options.tile_enable_textpanel == true && g_options.tile_textpanel_always_on == false)
setTextpanelEffect(objTile, false);
//show/hide icons - if saparate (if not, they are part of the overlay)
if(g_temp.isSaparateIcons == true && g_options.tile_enable_icons == true){
var isSet = (g_options.thumb_overlay_reverse == true)?false:true;
var objItem = t.getItemByTile(objTile);
if(isItemIconAlwaysOn(objItem) == false)
setIconsEffect(objTile, isSet, false);
else{ //make icon always appear
setIconsEffect(objTile, true, true);
}
}
}
/**
* set all tiles normal style
*/
function setAllTilesNormalStyle(objTileExcept){
var objTiles = g_thumbs.getThumbs().not(objTileExcept);
objTiles.each(function(index, objTile){
g_thumbs.setThumbNormalStyle(jQuery(objTile));
});
}
function _________________EVENTS________________(){};
/**
* on tile size change, place elements
*/
function onSizeChange(data, objTile, forcePosition){
objTile = jQuery(objTile);
//position elements only if the image loaded (placed)
if(g_options.tile_visible_before_image == true && objTile.data("image_placed") !== true && forcePosition !== true)
return(true);
positionElements(objTile);
g_thumbs.setThumbNormalStyle(objTile);
}
/**
* on place image event after images loaded
*/
function onPlaceImage(data, objTile, objImage){
positionElements(objTile);
objImage.fadeTo(0,1);
objTile.data("image_placed", true);
}
/**
* on tile click on mobile devices on normal state
* set the tile over state
*/
function onMobileClick(objTile){
if(isTileClickable(objTile) == true){
g_objThis.trigger(t.events.TILE_CLICK, objTile);
return(true);
}
if(isOverStyle(objTile) == false){
setAllTilesNormalStyle(objTile);
g_thumbs.setThumbOverStyle(objTile);
}
}
/**
* on tile click event
*/
function onTileClick(event){
var objTile = jQuery(this);
var tagname = objTile.prop("tagName").toLowerCase();
var isApproved = true;
if(g_temp.funcParentApproveClick && g_temp.funcParentApproveClick() == false)
isApproved = false;
if(tagname == "a"){
if(isApproved == false)
event.preventDefault();
}else{ //in case of div
if(isOverStyle(objTile) == false){ //mobile click version
if(isApproved == true)
onMobileClick(objTile);
}else{
if(isTileClickable(objTile) == false)
return(true);
if(isApproved == true)
g_objThis.trigger(t.events.TILE_CLICK, objTile);
}
}
}
/**
* click on zoom button (as tile click)
*/
function onZoomButtonClick(event){
event.stopPropagation();
var objTile = jQuery(this).parents(".ug-tile");
var isApproved = true;
if(g_temp.funcParentApproveClick && g_temp.funcParentApproveClick() == false)
isApproved = false;
if(isOverStyle(objTile) == false){
onMobileClick(objTile);
return(true);
}
if(isApproved == true){
g_objThis.trigger(t.events.TILE_CLICK, objTile);
return(false);
}
}
/**
* on link icon click
*/
function onLinkButtonClick(event){
var objTile = jQuery(this).parents(".ug-tile");
if(g_temp.funcParentApproveClick && g_temp.funcParentApproveClick() == false)
event.preventDefault();
//allow click only from over style
if(isOverStyle(objTile) == false && g_options.tile_as_link == false){
event.preventDefault();
onMobileClick(objTile);
}
}
/**
* init events
*/
this.initEvents = function(){
g_thumbs.initEvents();
//connect the over and normal style of the regular thumbs
jQuery(g_thumbs).on(g_thumbs.events.SETOVERSTYLE, setOverStyle);
jQuery(g_thumbs).on(g_thumbs.events.SETNORMALSTYLE, setNormalStyle);
jQuery(g_thumbs).on(g_thumbs.events.PLACEIMAGE, onPlaceImage);
g_objWrapper.on(g_temp.eventSizeChange, onSizeChange);
g_objParentWrapper.delegate(".ug-tile .ug-button-play", "click", onZoomButtonClick);
g_objParentWrapper.delegate(".ug-tile", "click", onTileClick);
g_objParentWrapper.delegate(".ug-tile .ug-icon-link", "click", onLinkButtonClick);
}
/**
* destroy the element events
*/
this.destroy = function(){
jQuery(g_thumbs).off(g_thumbs.events.SETOVERSTYLE);
jQuery(g_thumbs).off(g_thumbs.events.SETNORMALSTYLE);
jQuery(g_thumbs).off(g_thumbs.events.PLACEIMAGE);
g_objWrapper.off(g_temp.eventSizeChange);
if(g_options.tile_enable_textpanel == true){
var objThumbs = g_thumbs.getThumbs();
jQuery.each(objThumbs, function(index, thumb){
var textPanel = getTextPanel(jQuery(thumb));
if(textPanel)
textPanel.destroy();
});
}
g_thumbs.destroy();
}
/**
* external init
*/
this.init = function(gallery, g_thumbs, customOptions){
init(gallery, g_thumbs, customOptions);
}
/**
* set fixed mode
*/
this.setFixedMode = function(){
g_options.tile_size_by = t.sizeby.GLOBAL_RATIO;
g_options.tile_visible_before_image = true;
}
/**
* set parent approve click function
*/
this.setApproveClickFunction = function(funcApprove){
g_temp.funcParentApproveClick = funcApprove;
}
/**
* resize tile. If no size given, resize to original size
* the resize mode taken from resize modes constants, default is full
*/
this.resizeTile = function(objTile, newWidth, newHeight, resizeMode){
//if textpanel outside - refresh the textpanel first
if(g_temp.isTextpanelOutside == true)
positionElements_textpanel(objTile, "clone", newWidth);
if(!newWidth){
var newWidth = g_options.tile_width;
var newHeight = g_options.tile_height;
}else{ //only height is missing
if(!newHeight){
var newHeight = t.getTileHeightByWidth(newWidth, objTile);
}
}
g_functions.setElementSize(objTile, newWidth, newHeight);
switch(resizeMode){
default:
case t.resizemode.FULL:
t.triggerSizeChangeEvent(objTile, true);
break;
case t.resizemode.WRAPPER_ONLY:
return(true);
break;
case t.resizemode.VISIBLE_ELEMENTS:
if(g_temp.funcCustomTileHtml){
t.triggerSizeChangeEvent(objTile, true);
return(true);
}
//resize images
positionElements_images(objTile, newWidth, newHeight, true);
//resize text panel, if visible
if(g_options.tile_enable_textpanel == true && g_options.tile_textpanel_always_on == true && newWidth){
positionElements_textpanel(objTile, "regular", newWidth, newHeight);
}
break;
}
}
/**
* resize all tiles
*/
this.resizeAllTiles = function(newWidth, resizeMode){
modifyOptionsBeforeRender();
var newHeight = null;
if(g_options.tile_size_by == t.sizeby.GLOBAL_RATIO)
newHeight = t.getTileHeightByWidth(newWidth);
var objTiles = g_thumbs.getThumbs();
objTiles.each(function(index, objTile){
t.resizeTile(jQuery(objTile), newWidth, newHeight, resizeMode);
});
}
/**
* trigger size change events
* the force is only for fixed size mode
*/
this.triggerSizeChangeEvent = function(objTile, isForce){
if(!objTile)
return(false);
if(!isForce)
var isForce = false;
g_objWrapper.trigger(g_temp.eventSizeChange, [objTile, isForce]);
}
/**
* trigger size change event to all tiles
* the force is only for fixed mode
*/
this.triggerSizeChangeEventAllTiles = function(isForce){
var objThumbs = g_thumbs.getThumbs();
objThumbs.each(function(){
var objTile = jQuery(this);
t.triggerSizeChangeEvent(objTile, isForce);
});
}
/**
* disable all events
*/
this.disableEvents = function(){
var objThumbs = g_thumbs.getThumbs();
objThumbs.css("pointer-events", "none");
}
/**
* enable all events
*/
this.enableEvents = function(){
var objThumbs = g_thumbs.getThumbs();
objThumbs.css("pointer-events", "auto");
}
/**
* set new options
*/
this.setOptions = function(newOptions){
g_options = jQuery.extend(g_options, newOptions);
g_thumbs.setOptions(newOptions);
}
/**
* set custom tile html function
*/
this.setCustomFunctions = function(funcCustomHtml, funcPositionElements){
g_temp.funcCustomTileHtml = funcCustomHtml;
g_temp.funcCustomPositionElements = funcPositionElements;
}
/**
* run the tile design
*/
this.run = function(){
//resize all tiles
var objThumbs = g_thumbs.getThumbs();
if(g_options.tile_size_by == t.sizeby.GLOBAL_RATIO){
t.resizeAllTiles(g_options.tile_width, t.resizemode.WRAPPER_ONLY);
}
//hide original image if image effect active
if(g_options.tile_enable_image_effect == true && g_options.tile_image_effect_reverse == false)
objThumbs.children(".ug-thumb-image").fadeTo(0,0);
g_thumbs.setHtmlProperties();
if(g_options.tile_visible_before_image == true){
//if textpanel outside - refresh the textpanel first
objThumbs.children(".ug-thumb-image").fadeTo(0,0);
g_thumbs.loadThumbsImages();
}
}
this._____________EXTERNAL_GETTERS____________=function(){};
/**
* get thumbs general option
*/
this.getObjThumbs = function(){
return g_thumbs;
}
/**
* get options
*/
this.getOptions = function(){
return g_options;
}
/**
* get tile image
*/
this.getTileImage = function(objTile){
var objImage = objTile.find("img.ug-thumb-image");
return(objImage);
}
/**
* get item from tile
*/
this.getItemByTile = function(objTile){
return g_thumbs.getItemByThumb(objTile);
}
/**
* get tile height by width
*/
this.getTileHeightByWidth = function(newWidth, objTile){
var ratio = getTileRatio(objTile);
if(ratio === null)
return(null);
var height = Math.floor( (newWidth - g_temp.tileInnerReduce) * ratio) + g_temp.tileInnerReduce;
if(objTile && g_temp.isTextpanelOutside == true && g_options.tile_size_by == t.sizeby.IMAGE_RATIO)
height += getTextPanelHeight(objTile);
return(height);
}
/**
* get tile original size
*/
this.getTileImageSize = function(objTile){
var objItem = t.getItemByTile(objTile);
if(!objItem.thumbWidth || !objItem.thumbHeight)
throw new Error("Can't get image size - image not inited.");
var objSize = {
width: objItem.thumbWidth,
height: objItem.thumbHeight
};
return(objSize);
}
/**
* get tile size
*/
this.getGlobalTileSize = function(){
if(g_options.tile_size_by != t.sizeby.GLOBAL_RATIO)
throw new Error("The size has to be global ratio");
var objSize = {
width: g_options.tile_width,
height: g_options.tile_height
};
return(objSize);
}
}
/**
* avia control class
* addon to strip gallery
*/
function UGAviaControl(){
var g_parent, g_gallery, g_objects, g_objStrip, g_objStripInner, g_options;
var g_isVertical;
var g_temp = {
touchEnabled:false, //variable that tells if touch event was before move event
isMouseInsideStrip: false,
strip_finalPos:0,
handle_timeout:"",
isStripMoving:false,
isControlEnabled: true
};
/**
* enable the control
*/
this.enable = function(){
g_temp.isControlEnabled = true;
}
/**
* disable the control
*/
this.disable = function(){
g_temp.isControlEnabled = false;
}
/**
* init function for avia controls
*/
this.init = function(objParent){
g_parent = objParent;
g_objects = objParent.getObjects();
g_gallery = g_objects.g_gallery;
g_objStrip = g_objects.g_objStrip;
g_objStripInner = g_objects.g_objStripInner;
g_options = g_objects.g_options;
g_isVertical = g_objects.isVertical;
initEvents();
}
/**
* get mouse position from event according the orientation
*/
function getMousePos(event){
if(g_isVertical == false)
return(event.pageX);
return(event.pageY);
}
/**
* handle avia strip control event on body mouse move
*/
function initEvents(event){
//make sure that the avia control will not work on touch devices
jQuery("body").on("touchstart", function(event){
if(g_temp.isControlEnabled == false)
return(true);
g_temp.touchEnabled = true;
});
//on body move
jQuery("body").mousemove(function(event){
if(g_temp.isControlEnabled == false)
return(true);
//protection for touch devices, disable the avia events
if(g_temp.touchEnabled == true){
jQuery("body").off("mousemove");
return(true);
}
g_temp.isMouseInsideStrip = g_objStrip.ismouseover();
var strip_touch_active = g_parent.isTouchMotionActive();
if(g_temp.isMouseInsideStrip == true && strip_touch_active == false){
var mousePos = getMousePos(event);
moveStripToMousePosition(mousePos);
}else{
stopStripMovingLoop();
}
});
}
/**
* destroy the avia control events
*/
this.destroy = function(){
jQuery("body").off("touchstart");
jQuery("body").off("mousemove");
}
/**
* get inner y position according mouse y position on the strip
*/
function getInnerPosY(mouseY){
var innerOffsetTop = g_options.strip_padding_top;
var innerOffsetBottom = g_options.strip_padding_bottom;
var stripHeight = g_objStrip.height();
var innerHeight = g_objStripInner.height();
//if all thumbs visible, no need to move
if(stripHeight > innerHeight)
return(null);
//find y position inside the strip
var stripOffset = g_objStrip.offset();
var offsetY = stripOffset.top;
var posy = mouseY - offsetY - innerOffsetTop;
if(posy < 0)
return(null);
//set measure line parameters
var mlineStart = g_options.thumb_height;
var mlineEnd = stripHeight - g_options.thumb_height;
var mLineSize = mlineEnd - mlineStart;
//fix position borders on the measure line
if(posy < mlineStart)
posy = mlineStart;
if(posy > mlineEnd)
posy = mlineEnd;
//count the ratio of the position on the measure line
var ratio = (posy - mlineStart) / mLineSize;
var innerPosY = (innerHeight - stripHeight) * ratio;
innerPosY = Math.round(innerPosY) * -1 + innerOffsetTop;
return(innerPosY);
}
/**
* get inner x position according mouse x position on the strip
*/
function getInnerPosX(mouseX){
var innerOffsetLeft = g_options.strip_padding_left;
var innerOffsetRight = g_options.strip_padding_right;
var stripWidth = g_objStrip.width() - innerOffsetLeft - innerOffsetRight;
var innerWidth = g_objStripInner.width();
//if all thumbs visible, no need to move
if(stripWidth > innerWidth)
return(null);
var stripOffset = g_objStrip.offset();
var offsetX = stripOffset.left;
var posx = mouseX - offsetX - innerOffsetLeft;
//set measure line parameters
var mlineStart = g_options.thumb_width;
var mlineEnd = stripWidth - g_options.thumb_width;
var mLineSize = mlineEnd - mlineStart;
//fix position borders on the measure line
if(posx < mlineStart)
posx = mlineStart;
if(posx > mlineEnd)
posx = mlineEnd;
//count the ratio of the position on the measure line
var ratio = (posx - mlineStart) / mLineSize;
var innerPosX = (innerWidth - stripWidth) * ratio;
innerPosX = Math.round(innerPosX) * -1 + innerOffsetLeft;
return(innerPosX);
}
/**
* move strip stap to final position
*/
function moveStripStep(){
if(g_temp.is_strip_moving == false){
return(false);
}
var innerPos = g_parent.getInnerStripPos();
if(Math.floor(innerPos) == Math.floor(g_temp.strip_finalPos)){
stopStripMovingLoop();
}
//calc step
var diff = Math.abs(g_temp.strip_finalPos - innerPos);
var dpos;
if(diff < 1){
dpos = diff;
}
else{
dpos = diff / 4;
if(dpos > 0 && dpos < 1)
dpos = 1;
}
if(g_temp.strip_finalPos < innerPos)
dpos = dpos * -1;
var newPos = innerPos + dpos;
g_parent.positionInnerStrip(newPos);
}
/**
* start loop of strip moving
*/
function startStripMovingLoop(){
if(g_temp.isStripMoving == true)
return(false);
g_temp.isStripMoving = true;
g_temp.handle_timeout = setInterval(moveStripStep,10);
}
/**
* stop loop of strip moving
*/
function stopStripMovingLoop(){
if(g_temp.isStripMoving == false)
return(false);
g_temp.isStripMoving = false;
g_temp.handle_timeout = clearInterval(g_temp.handle_timeout);
}
/**
* get inner position according the orientation
* taken by the mouse position
*/
function getInnerPos(mousePos){
if(g_isVertical == false)
return getInnerPosX(mousePos);
else
return getInnerPosY(mousePos);
}
/**
* move the strip to mouse position on it
* mousex - mouse position relative to the document
*/
function moveStripToMousePosition(mousePos){
var innerPos = getInnerPos(mousePos);
if(innerPos === null)
return(false);
g_temp.is_strip_moving = true;
g_temp.strip_finalPos = innerPos;
startStripMovingLoop();
}
}
/**
* slider class
* addon to strip gallery
*/
function UGSlider(){
var t = this, g_objThis = jQuery(t);
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objWrapper, g_objThumbs;
//the video arrows is independent arrows that is not sitting on the controls
var g_objSlider, g_objInner, g_objSlide1, g_objSlide2, g_objSlide3, g_objArrowLeft, g_objArrowRight;
var g_objTouchSlider, g_objZoomSlider, g_objZoomPanel, g_objButtonPlay = null, g_objButtonFullscreen = null, g_objBullets = null;
var g_objVideoPlayer = new UGVideoPlayer(), g_optionsPrefix;
var g_functions = new UGFunctions(), g_objProgress = null, g_objTextPanel = null;
this.events = {
ITEM_CHANGED: "item_changed", //on item changed
BEFORE_SWITCH_SLIDES: "before_switch", //before slides switching
BEFORE_RETURN: "before_return", //before return from pan or from zoom
AFTER_RETURN: "after_return", //after return from pan or from zoom
ZOOM_START: "slider_zoom_start", //on zoom start
ZOOM_END: "slider_zoom_end", //on zoom move
ZOOMING: "slider_zooming", //on zooming
ZOOM_CHANGE: "slider_zoom_change", //on slide image image zoom change
START_DRAG: "start_drag", //on slider drag start
AFTER_DRAG_CHANGE: "after_drag_change", //after finish drag chagne transition
ACTION_START: "action_start", //on slide action start
ACTION_END: "action_end", //on slide action stop
CLICK: "slider_click", //on click event
TRANSITION_START:"slider_transition_start", //before transition start event
TRANSITION_END:"slider_transition_end", //on transition end event
AFTER_PUT_IMAGE: "after_put_image", //after put slide image
IMAGE_MOUSEENTER: "slider_image_mouseenter", //on slide image mouseonter
IMAGE_MOUSELEAVE: "slider_image_mouseleave", //on slide image mouseleave
CURRENTSLIDE_LOAD_START: "slider_current_loadstart", //on current slide load image start
CURRENTSLIDE_LOAD_END: "slider_current_loadend" //on finish load current slide image
}
var g_options = {
slider_scale_mode: "fill", //fit: scale down and up the image to always fit the slider
//down: scale down only, smaller images will be shown, don't enlarge images (scale up)
//fill: fill the entire slider space by scaling, cropping and centering the image
//fitvert: make the image always fill the vertical slider area
slider_scale_mode_media: "fill", //fill, fit, down, fitvert - scale mode on media items
slider_scale_mode_fullscreen: "down", //fill, fit, down, fitvert - scale mode on fullscreen.
slider_item_padding_top: 0, //padding top of the slider item
slider_item_padding_bottom: 0, //padding bottom of the slider item
slider_item_padding_left: 0, //padding left of the slider item
slider_item_padding_right: 0, //padding right of the slider item
slider_background_color: "", //slider background color, set if you want to change default
slider_background_opacity: 1, //slider background opacity
slider_image_padding_top: 0, //padding top of the image inside the item
slider_image_padding_bottom: 0, //padding bottom of the image inside the item
slider_image_padding_left: 0, //padding left of the image inside the item
slider_image_padding_right: 0, //padding right of the image inside the item
slider_image_border: false, //enable border around the image
slider_image_border_width: 10, //image border width
slider_image_border_color: "#ffffff", //image border color
slider_image_border_radius: 0, //image border radius
slider_image_border_maxratio: 0.35, //max ratio that the border can take from the image
slider_image_shadow: false, //enable border shadow the image
slider_video_constantsize: false, //constant video size mode for video items
slider_video_constantsize_scalemode: "fit", //fit,down: constant video size scale mode
slider_video_constantsize_width: 854, //constant video size width
slider_video_constantsize_height: 480, //constant video size height
slider_video_padding_top: 0, //padding top of the video player inside the item
slider_video_padding_bottom: 0, //padding bottom of the video player inside the item
slider_video_padding_left: 0, //padding left of the video player inside the item
slider_video_padding_right: 0, //padding right of the video player inside the item
slider_video_enable_closebutton: true, //enable video close button
slider_transition: "slide", //fade, slide - the transition of the slide change
slider_transition_speed:300, //transition duration of slide change
slider_transition_easing: "easeInOutQuad", //transition easing function of slide change
slider_control_swipe:true, //true,false - enable swiping control
slider_control_zoom:true, //true, false - enable zooming control
slider_zoom_mousewheel: true, //enable zoom on mousewheel
slider_vertical_scroll_ondrag: false, //vertical scroll on slider area drag
slider_loader_type: 1, //shape of the loader (1-7)
slider_loader_color:"white", //color of the loader: (black , white)
slider_enable_links: true, //enable slide as link functionality
slider_links_newpage: false, //open the slide link in new page
slider_enable_bullets: false, //enable the bullets onslider element
slider_bullets_skin: "", //skin of the bullets, if empty inherit from gallery skin
slider_bullets_space_between: -1, //set the space between bullets. If -1 then will be set default space from the skins
slider_bullets_align_hor:"center", //left, center, right - bullets horizontal align
slider_bullets_align_vert:"bottom", //top, middle, bottom - bullets vertical algin
slider_bullets_offset_hor:0, //bullets horizontal offset
slider_bullets_offset_vert:10, //bullets vertical offset
slider_enable_arrows: true, //enable arrows onslider element
slider_arrows_skin: "", //skin of the slider arrows, if empty inherit from gallery skin
slider_arrow_left_align_hor:"left", //left, center, right - left arrow horizonal align
slider_arrow_left_align_vert:"middle", //top, middle, bottom - left arrow vertical align
slider_arrow_left_offset_hor:20, //left arrow horizontal offset
slider_arrow_left_offset_vert:0, //left arrow vertical offset
slider_arrow_right_align_hor:"right", //left, center, right - right arrow horizontal algin
slider_arrow_right_align_vert:"middle", //top, middle, bottom - right arrow vertical align
slider_arrow_right_offset_hor:20, //right arrow horizontal offset
slider_arrow_right_offset_vert:0, //right arrow vertical offset
slider_enable_progress_indicator: true, //enable progress indicator element
slider_progress_indicator_type: "pie", //pie, pie2, bar (if pie not supported, it will switch to bar automatically)
slider_progress_indicator_align_hor:"right", //left, center, right - progress indicator horizontal align
slider_progress_indicator_align_vert:"top", //top, middle, bottom - progress indicator vertical align
slider_progress_indicator_offset_hor:10, //progress indicator horizontal offset
slider_progress_indicator_offset_vert:10, //progress indicator vertical offset
slider_enable_play_button: true, //true,false - enable play / pause button onslider element
slider_play_button_skin: "", //skin of the slider play button, if empty inherit from gallery skin
slider_play_button_align_hor:"left", //left, center, right - play button horizontal align
slider_play_button_align_vert:"top", //top, middle, bottom - play button vertical align
slider_play_button_offset_hor:40, //play button horizontal offset
slider_play_button_offset_vert:8, //play button vertical offset
slider_play_button_mobilehide:false, //hide the play button on mobile
slider_enable_fullscreen_button: true, //true,false - enable fullscreen button onslider element
slider_fullscreen_button_skin: "", //skin of the slider fullscreen button, if empty inherit from gallery skin
slider_fullscreen_button_align_hor:"left", //left, center, right - fullscreen button horizonatal align
slider_fullscreen_button_align_vert:"top", //top, middle, bottom - fullscreen button vertical align
slider_fullscreen_button_offset_hor:11, //fullscreen button horizontal offset
slider_fullscreen_button_offset_vert:9, //fullscreen button vertical offset
slider_fullscreen_button_mobilehide:false, //hide the button on mobile
slider_enable_zoom_panel: true, //true,false - enable the zoom buttons, works together with zoom control.
slider_zoompanel_skin: "", //skin of the slider zoom panel, if empty inherit from gallery skin
slider_zoompanel_align_hor:"left", //left, center, right - zoom panel horizontal align
slider_zoompanel_align_vert:"top", //top, middle, bottom - zoom panel vertical align
slider_zoompanel_offset_hor:12, //zoom panel horizontal offset
slider_zoompanel_offset_vert:92, //zoom panel vertical offset
slider_zoompanel_mobilehide:false, //hide the zoom panel on mobile
slider_controls_always_on: false, //true,false - controls are always on, false - show only on mouseover
slider_controls_appear_ontap: true, //true,false - appear controls on tap event on touch devices
slider_controls_appear_duration: 300, //the duration of appearing controls
slider_enable_text_panel: true, //true,false - enable the text panel
slider_textpanel_always_on: true, //true,false - text panel are always on, false - show only on mouseover
slider_videoplay_button_type: "square" //square, round - the videoplay button type, square or round
};
//default options for bar progress incicator
var g_defaultsProgressBar = {
slider_progress_indicator_align_hor:"left", //left, center, right
slider_progress_indicator_align_vert:"bottom", //top, middle, bottom
slider_progress_indicator_offset_hor:0, //horizontal offset
slider_progress_indicator_offset_vert:0 //vertical offset
};
var g_temp = {
isRunOnce: false,
isTextPanelSaparateHover: false, //if the panel need to be appeared without the controls object on mouseover
numPrev:1,
numCurrent:2,
numNext: 3,
isControlsVisible: true,
currentControlsMode: "image"
};
function __________GENERAL___________(){};
/**
* init the slider
*/
function initSlider(objGallery, objOptions, optionsPrefix){
g_gallery = objGallery;
//change options by prefix
if(optionsPrefix){
g_optionsPrefix = optionsPrefix;
objOptions = g_functions.convertCustomPrefixOptions(objOptions, g_optionsPrefix, "slider");
}
g_objGallery = jQuery(objGallery);
var objects = g_gallery.getObjects();
g_objWrapper = objects.g_objWrapper;
g_objThumbs = objects.g_objThumbs;
//set progress indicator bar defaults if type bar
if(objOptions.hasOwnProperty("slider_progress_indicator_type"))
g_options.slider_progress_indicator_type = objOptions.slider_progress_indicator_type;
if(g_options.slider_progress_indicator_type == "bar"){
g_options = jQuery.extend(g_options, g_defaultsProgressBar);
}
if(objOptions)
t.setOptions(objOptions);
processOptions();
//init bullets:
if(g_options.slider_enable_bullets == true){
g_objBullets = new UGBullets();
var bulletsOptions = {
bullets_skin: g_options.slider_bullets_skin,
bullets_space_between: g_options.slider_bullets_space_between
}
g_objBullets.init(g_gallery, bulletsOptions);
}
//init text panel
if(g_options.slider_enable_text_panel){
g_objTextPanel = new UGTextPanel();
g_objTextPanel.init(g_gallery, g_options, "slider");
}
if(g_options.slider_enable_zoom_panel){
g_objZoomPanel = new UGZoomButtonsPanel();
g_objZoomPanel.init(t, g_options);
}
var galleryID = g_gallery.getGalleryID();
//init video player
g_objVideoPlayer.init(g_options, false, galleryID);
}
/**
* run the slider functionality
*/
function runSlider(){
if(g_temp.isRunOnce == true)
return(false);
g_temp.isRunOnce = true;
//set background color
if(g_options.slider_background_color){
var bgColor = g_options.slider_background_color;
if(g_options.slider_background_opacity != 1)
bgColor = g_functions.convertHexToRGB(bgColor, g_options.slider_background_opacity);
g_objSlider.css("background-color", bgColor);
}else if(g_options.slider_background_opacity != 1){ //set opacity with default color
bgColor = g_functions.convertHexToRGB("#000000", g_options.slider_background_opacity);
g_objSlider.css("background-color", bgColor);
}
//init touch slider control
if(g_options.slider_control_swipe == true){
g_objTouchSlider = new UGTouchSliderControl();
g_objTouchSlider.init(t, g_options);
}
//init zoom slider control
if(g_options.slider_control_zoom == true){
g_objZoomSlider = new UGZoomSliderControl();
g_objZoomSlider.init(t, g_options);
}
//run the text panel
if(g_objTextPanel)
g_objTextPanel.run();
initEvents();
}
/**
* process the options
*/
function processOptions(){
var galleryOptions = g_gallery.getOptions();
//set skins:
var globalSkin = galleryOptions.gallery_skin;
if(g_options.slider_bullets_skin == "")
g_options.slider_bullets_skin = globalSkin;
if(g_options.slider_arrows_skin == "")
g_options.slider_arrows_skin = globalSkin;
if(g_options.slider_zoompanel_skin == "")
g_options.slider_zoompanel_skin = globalSkin;
if(g_options.slider_play_button_skin == "")
g_options.slider_play_button_skin = globalSkin;
if(g_options.slider_fullscreen_button_skin == "")
g_options.slider_fullscreen_button_skin = globalSkin;
g_options.video_enable_closebutton = g_options.slider_video_enable_closebutton;
//set mousewheel option depends on the gallery option
if(galleryOptions.gallery_mousewheel_role != "zoom")
g_options.slider_zoom_mousewheel = false;
}
/**
*
* get html slide
*/
function getHtmlSlide(loaderClass, numSlide){
var classVideoplay = "ug-type-square";
if(g_options.slider_videoplay_button_type == "round")
classVideoplay = "ug-type-round";
var html = "";
html += "<div class='ug-slide-wrapper ug-slide"+numSlide+"'>";
html += "<div class='ug-item-wrapper'></div>";
html += "<div class='ug-slider-preloader "+loaderClass+"'></div>";
html += "<div class='ug-button-videoplay "+classVideoplay+"' style='display:none'></div>";
html += "</div>";
return(html);
}
/**
* set the slider html
*/
function setHtmlSlider(objParent){
if(objParent)
g_objWrapper = objParent;
//get if the slide has controls
var loaderClass = getLoaderClass();
var galleryOptions = g_gallery.getOptions();
var html = "<div class='ug-slider-wrapper'>";
html += "<div class='ug-slider-inner'>";
html += getHtmlSlide(loaderClass,1);
html += getHtmlSlide(loaderClass,2);
html += getHtmlSlide(loaderClass,3);
html += "</div>"; //end inner
//----------------
//add arrows
if(g_options.slider_enable_arrows == true){
html += "<div class='ug-slider-control ug-arrow-left ug-skin-"+g_options.slider_arrows_skin+"'></div>";
html += "<div class='ug-slider-control ug-arrow-right ug-skin-"+g_options.slider_arrows_skin+"'></div>";
}
//add play button
if(g_options.slider_enable_play_button == true){
html += "<div class='ug-slider-control ug-button-play ug-skin-"+g_options.slider_play_button_skin+"'></div>";
}
//add fullscreen button
if(g_options.slider_enable_fullscreen_button == true){
html += "<div class='ug-slider-control ug-button-fullscreen ug-skin-"+g_options.slider_fullscreen_button_skin+"'></div>";
}
html += "</div>"; //end slider
g_objWrapper.append(html);
//----------------
//set objects
g_objSlider = g_objWrapper.children(".ug-slider-wrapper");
g_objInner = g_objSlider.children(".ug-slider-inner");
g_objSlide1 = g_objInner.children(".ug-slide1");
g_objSlide2 = g_objInner.children(".ug-slide2");
g_objSlide3 = g_objInner.children(".ug-slide3");
//set slides data
g_objSlide1.data("slidenum",1);
g_objSlide2.data("slidenum",2);
g_objSlide3.data("slidenum",3);
//add bullets
if(g_objBullets)
g_objBullets.appendHTML(g_objSlider);
//----------------
//get arrows object
if(g_options.slider_enable_arrows == true){
g_objArrowLeft = g_objSlider.children(".ug-arrow-left");
g_objArrowRight = g_objSlider.children(".ug-arrow-right");
}
//get play button
if(g_options.slider_enable_play_button == true){
g_objButtonPlay = g_objSlider.children(".ug-button-play");
}
//get fullscreen button
if(g_options.slider_enable_fullscreen_button == true){
g_objButtonFullscreen = g_objSlider.children(".ug-button-fullscreen");
}
//----------------
//add progress indicator
if(g_options.slider_enable_progress_indicator == true){
g_objProgress = g_functions.initProgressIndicator(g_options.slider_progress_indicator_type, g_options, g_objSlider);
var finalType = g_objProgress.getType();
//change options in case of type change
if(finalType == "bar" && g_options.slider_progress_indicator_type == "pie"){
g_options.slider_progress_indicator_type = "bar";
g_options = jQuery.extend(g_options, g_defaultsProgressBar);
}
g_gallery.setProgressIndicator(g_objProgress);
}
//----------------
//add text panel (hidden)
if(g_options.slider_enable_text_panel == true){
g_objTextPanel.appendHTML(g_objSlider);
//hide panel saparatelly from the controls object
if(g_options.slider_textpanel_always_on == false){
//hide the panel
var panelElement = g_objTextPanel.getElement();
panelElement.hide().data("isHidden", true);
g_temp.isTextPanelSaparateHover = true;
}
}
//----------------
//add zoom buttons panel:
if(g_options.slider_enable_zoom_panel == true){
g_objZoomPanel.appendHTML(g_objSlider);
}
//add video player
g_objVideoPlayer.setHtml(g_objInner);
}
/**
* position elements that related to slide
*/
function positionSlideElements(objSlide){
//position preloader
var objPreloader = getSlidePreloader(objSlide);
g_functions.placeElementInParentCenter(objPreloader);
//position video play button
var objVideoPlayButton = getSlideVideoPlayButton(objSlide);
g_functions.placeElementInParentCenter(objVideoPlayButton);
}
/**
* position elements
*/
function positionElements(){
//place bullets
if(g_objBullets){
objBullets = g_objBullets.getElement();
//strange bug fix (bullets width: 20) by double placing
g_functions.placeElement(objBullets, g_options.slider_bullets_align_hor, g_options.slider_bullets_align_vert, g_options.slider_bullets_offset_hor, g_options.slider_bullets_offset_vert);
g_functions.placeElement(objBullets, g_options.slider_bullets_align_hor, g_options.slider_bullets_align_vert, g_options.slider_bullets_offset_hor, g_options.slider_bullets_offset_vert);
}
//place arrows
if(g_options.slider_enable_arrows == true){
g_functions.placeElement(g_objArrowLeft, g_options.slider_arrow_left_align_hor, g_options.slider_arrow_left_align_vert, g_options.slider_arrow_left_offset_hor, g_options.slider_arrow_left_offset_vert);
g_functions.placeElement(g_objArrowRight, g_options.slider_arrow_right_align_hor, g_options.slider_arrow_left_align_vert, g_options.slider_arrow_right_offset_hor, g_options.slider_arrow_right_offset_vert);
}
//hide controls
if(g_options.slider_controls_always_on == false)
hideControls(true);
//place progress indicator
if(g_objProgress){
var objProgressElement = g_objProgress.getElement();
if(g_options.slider_progress_indicator_type == "bar"){
var sliderWidth = g_objSlider.width();
g_objProgress.setSize(sliderWidth);
g_functions.placeElement(objProgressElement, "left", g_options.slider_progress_indicator_align_vert, 0, g_options.slider_progress_indicator_offset_vert);
}else{
g_functions.placeElement(objProgressElement, g_options.slider_progress_indicator_align_hor, g_options.slider_progress_indicator_align_vert, g_options.slider_progress_indicator_offset_hor, g_options.slider_progress_indicator_offset_vert);
}
}
//position text panel
if(g_objTextPanel)
g_objTextPanel.positionPanel();
//position controls elements
placeControlsElements();
//place slide elements
positionSlideElements(g_objSlide1);
positionSlideElements(g_objSlide2);
positionSlideElements(g_objSlide3);
checkMobileModify();
}
/**
* place elements that located on "controls" div
*/
function placeControlsElements(){
if(g_objButtonPlay)
g_functions.placeElement(g_objButtonPlay, g_options.slider_play_button_align_hor, g_options.slider_play_button_align_vert, g_options.slider_play_button_offset_hor, g_options.slider_play_button_offset_vert);
//position fullscreen button
if(g_objButtonFullscreen)
g_functions.placeElement(g_objButtonFullscreen, g_options.slider_fullscreen_button_align_hor, g_options.slider_fullscreen_button_align_vert, g_options.slider_fullscreen_button_offset_hor, g_options.slider_fullscreen_button_offset_vert);
//position zoom panel
if(g_objZoomPanel){
var zoomPanelElement = g_objZoomPanel.getElement();
g_functions.placeElement(zoomPanelElement, g_options.slider_zoompanel_align_hor, g_options.slider_zoompanel_align_vert, g_options.slider_zoompanel_offset_hor, g_options.slider_zoompanel_offset_vert);
}
}
/**
* position slides by their order
*/
function positionSlides(){
var slides = t.getSlidesReference();
var posX = 0, posY = 0, innerWidth;
var posXPrev=0, posXCurrent = 0, posXNext, nextHasItem, prevHasItem;
nextHasItem = t.isSlideHasItem(slides.objNextSlide);
prevHasItem = t.isSlideHasItem(slides.objPrevSlide);
if(prevHasItem){
posXCurrent = slides.objPrevSlide.outerWidth();
slides.objPrevSlide.css("z-index",1);
}else
slides.objPrevSlide.hide();
posXNext = posXCurrent + slides.objCurrentSlide.outerWidth();
innerWidth = posXNext;
if(nextHasItem){
innerWidth = posXNext + slides.objNextSlide.outerWidth();
slides.objPrevSlide.css("z-index",2);
}else
slides.objNextSlide.hide();
slides.objCurrentSlide.css("z-index",3);
//set inner size and position
g_functions.placeElement(slides.objCurrentSlide, posXCurrent, posY);
g_objInner.css({"left":-posXCurrent+"px", width:innerWidth+"px"});
//position prev
if(prevHasItem){
g_functions.placeElement(slides.objPrevSlide, posXPrev, posY);
g_functions.showElement(slides.objPrevSlide);
}
if(nextHasItem){
g_functions.showElement(slides.objNextSlide);
g_functions.placeElement(slides.objNextSlide, posXNext, posY);
}
}
/**
* resize the slide image inside item
*/
function resizeSlideItem(objSlide){
var index = objSlide.data("index");
if(index === undefined || index == null)
return(false);
var objItem = g_gallery.getItem(index);
if(!objItem)
return(false);
setItemToSlide(objSlide, objItem);
}
/**
* show the preloader
* show the index, so only the current index load will hide.
*/
function showPreloader(objPreloader){
objPreloader.stop(true).show(100);
}
/**
* hide the preloader
*/
function hidePreloader(objPreloader){
objPreloader.stop(true).hide(100);
}
/**
* get proper image border width
*/
function getImageBorderWidth(objImage, imageData){
var borderWidth = g_options.slider_image_border_width;
if(borderWidth <= 10)
return(borderWidth);
//set image size
var imageSize = g_functions.getElementSize(objImage);
var imageWidth = imageSize.width;
var imageHeight = imageSize.height;
if(imageData){
if(imageData.hasOwnProperty("imageWidth"))
imageWidth = imageData.imageWidth;
if(imageData.hasOwnProperty("imageHeight"))
imageHeight = imageData.imageHeight;
}
if(imageWidth <= 0)
return(borderWidth);
//take the less size
var totalSize = (imageWidth < imageHeight)?imageWidth:imageHeight;
var borderSize = borderWidth * 2;
var borderRatio = borderSize / totalSize;
if(borderRatio < g_options.slider_image_border_maxratio)
return(borderWidth);
//change border width
var borderWidth = (totalSize * g_options.slider_image_border_maxratio)/2;
borderWidth = Math.round(borderWidth);
return(borderWidth);
}
/**
* set slider image css design according the settings
*/
function setImageDesign(objImage, slideType, imageData){
var css = {};
if(g_options.slider_image_border == true){
css["border-style"] = "solid";
var borderWidth = getImageBorderWidth(objImage, imageData);
css["border-width"] = borderWidth+"px";
css["border-color"] = g_options.slider_image_border_color;
css["border-radius"] = g_options.slider_image_border_radius;
}
if(slideType != "image" && g_options.slider_video_constantsize == true)
css["background-color"] = "#000000";
if(g_options.slider_image_shadow == true){
css["box-shadow"] = "3px 3px 10px 0px #353535";
}
objImage.css(css);
}
/**
* scale image constant size (for video items)
*/
function scaleImageConstantSize(objImage, objItem){
var constantWidth = g_options.slider_video_constantsize_width;
var constantHeight = g_options.slider_video_constantsize_height;
var scaleMode = g_options.slider_video_constantsize_scalemode;
var objSize = g_functions.scaleImageExactSizeInParent(objImage, objItem.imageWidth, objItem.imageHeight, constantWidth, constantHeight, scaleMode);
return(objSize);
}
/**
*
* set item to slide
*/
function setImageToSlide(objSlide, objItem, isForce){
var objItemWrapper = objSlide.children(".ug-item-wrapper");
var objPreloader = getSlidePreloader(objSlide);
if(typeof objItem.urlImage == "undefined" || objItem.urlImage == "")
throw new Error("The slide don't have big image defined ( data-image='imageurl' ). Please check gallery items.", "showbig");
var urlImage = objItem.urlImage;
var currentImage = objSlide.data("urlImage");
objSlide.data("urlImage",urlImage);
var scaleMode = t.getScaleMode(objSlide);
var slideType = t.getSlideType(objSlide);
objPadding = t.getObjImagePadding();
if(currentImage == urlImage && isForce !== true){
var objImage = objItemWrapper.children("img");
if(objItem.imageWidth == 0 || objItem.imageHeight == 0){
g_gallery.checkFillImageSize(objImage, objItem);
}
var objImageData = {};
if(slideType != "image" && g_options.slider_video_constantsize == true)
objImageData = scaleImageConstantSize(objImage, objItem);
else
objImageData = g_functions.scaleImageFitParent(objImage, objItem.imageWidth, objItem.imageHeight, scaleMode, objPadding);
setImageDesign(objImage, slideType, objImageData);
g_objThis.trigger(t.events.AFTER_PUT_IMAGE, objSlide);
}
else{ //place the image inside parent first time
objImage = g_functions.placeImageInsideParent(urlImage, objItemWrapper, objItem.imageWidth, objItem.imageHeight, scaleMode, objPadding);
//set image loaded on load:
if(objItem.isBigImageLoaded == true){
objImage.fadeTo(0,1);
hidePreloader(objPreloader);
if(slideType != "image" && g_options.slider_video_constantsize == true)
var objImageData = scaleImageConstantSize(objImage, objItem);
else
var objImageData = g_functions.getImageInsideParentData(objItemWrapper, objItem.imageWidth, objItem.imageHeight, scaleMode, objPadding);
setImageDesign(objImage, slideType, objImageData);
g_objThis.trigger(t.events.AFTER_PUT_IMAGE, objSlide);
}
else{ //if the image not loaded, load the image and show it after.
objImage.fadeTo(0,0);
showPreloader(objPreloader);
objSlide.data("isLoading", true);
if(t.isSlideCurrent(objSlide))
g_objThis.trigger(t.events.CURRENTSLIDE_LOAD_START);
objImage.data("itemIndex", objItem.index);
objImage.on("load",function(){
//place the image normally with coordinates
var objImage = jQuery(this);
var itemIndex = objImage.data("itemIndex");
objImage.fadeTo(0,1);
//get and hide preloader
var objSlide = objImage.parent().parent();
var slideType = t.getSlideType(objSlide);
var objPreloader = getSlidePreloader(objSlide);
var objPadding = t.getObjImagePadding();
var scaleMode = t.getScaleMode(objSlide);
hidePreloader(objPreloader);
objSlide.data("isLoading", false);
if(t.isSlideCurrent(objSlide))
g_objThis.trigger(t.events.CURRENTSLIDE_LOAD_END);
g_gallery.onItemBigImageLoaded(null, objImage);
var objItem = g_gallery.getItem(itemIndex);
var objImageData = {};
if(slideType != "image" && g_options.slider_video_constantsize == true)
scaleImageConstantSize(objImage, objItem);
else
objImageData = g_functions.scaleImageFitParent(objImage, objItem.imageWidth, objItem.imageHeight, scaleMode, objPadding);
objImage.fadeTo(0,1);
setImageDesign(objImage, slideType, objImageData);
g_objThis.trigger(t.events.AFTER_PUT_IMAGE, objSlide);
});
}
}
}
/**
* set slider image by url
* if item not set, get current slide item
*/
function setItemToSlide(objSlide, objItem){
try{
var objItemWrapper = objSlide.children(".ug-item-wrapper");
//if the item is empty, remove the image from slide
if(objItem == null){
objItemWrapper.html("");
objSlide.removeData("index");
objSlide.removeData("type");
objSlide.removeData("urlImage");
return(false);
}
var currentIndex = objSlide.data("index");
objSlide.data("index",objItem.index);
objSlide.data("type", objItem.type);
//set link class
if(g_options.slider_enable_links == true && objItem.type == "image"){
if(objItem.link)
objSlide.addClass("ug-slide-clickable");
else
objSlide.removeClass("ug-slide-clickable");
}
setImageToSlide(objSlide, objItem);
//show type related elements
var objVideoPlayButton = getSlideVideoPlayButton(objSlide);
switch(objItem.type){
case "image":
objVideoPlayButton.hide();
break;
default: //video
objVideoPlayButton.show();
break;
}
}catch(error){
if(typeof error.fileName != "undefined" && error.fileName == "showbig")
g_gallery.showErrorMessageReplaceGallery(error.message);
objItemWrapper.html("");
throw new Error(error);
return(true);
}
}
/**
* hide the panel
*/
function hideTextPanel(){
if(!g_objTextPanel)
return(false);
if(isTextPanelHidden() == true)
return(false);
var panelElement = g_objTextPanel.getElement();
var animationTime = 0;
if(g_temp.isTextPanelSaparateHover == true || g_options.slider_textpanel_always_on == true){
animationTime = g_options.slider_controls_appear_duration;
}
panelElement.stop().fadeTo(animationTime, 0);
panelElement.data("isHidden", true);
}
/**
* show the text panel
*/
function showTextPanel(){
if(!g_objTextPanel)
return(false);
if(isTextPanelHidden() == false)
return(false);
var panelElement = g_objTextPanel.getElement();
var animationTime = 0;
if(g_temp.isTextPanelSaparateHover == true || g_options.slider_textpanel_always_on == true){
panelElement.show();
g_objTextPanel.positionElements();
animationTime = g_options.slider_controls_appear_duration;
}
panelElement.stop().show().fadeTo(animationTime,1);
panelElement.data("isHidden", false);
}
/**
* check if the text panel is hidden or not
*/
function isTextPanelHidden(){
var panelElement = g_objTextPanel.getElement();
var isHidden = panelElement.data("isHidden");
if(isHidden === false)
return(false);
return(true);
}
/**
* validate that the slide is certain type, if not, throw error
*/
function validateSlideType(type, objSlide){
if(objSlide == undefined)
var objSlide = t.getCurrentSlide();
var slideType = t.getSlideType(objSlide);
if(slideType != type){
throw new Error("Wrong slide type: "+ slideType +", should be: "+type);
return(false);
}
return(true);
}
function __________VIDEO_PLAYER_______(){};
/**
* set video player position
*/
function setVideoPlayerPosition(){
var objCurrentSlide = t.getCurrentSlide();
var objImage = t.getSlideImage(objCurrentSlide);
var slideSize = g_functions.getElementSize(objCurrentSlide);
var left = slideSize.left;
var top = slideSize.top;
//set by image position
if(g_options.slider_video_constantsize == true){
var imageSize = g_functions.getElementSize(objImage);
left += imageSize.left;
top += imageSize.top;
}else{ //set video padding
left += g_options.slider_video_padding_left;
top += g_options.slider_video_padding_top;
}
g_objVideoPlayer.setPosition(left, top);
}
/**
* set video player constant size
*/
function setVideoPlayerConstantSize(){
var videoWidth = g_options.slider_video_constantsize_width;
var videoHeight = g_options.slider_video_constantsize_height;
g_objVideoPlayer.setSize(videoWidth, videoHeight);
//set video design
var videoElement = g_objVideoPlayer.getObject();
setImageDesign(videoElement, "video");
}
function __________TRANSITION_______(){};
/**
* do the transition between the current and the next
*/
function doTransition(direction, objItem, forceTransition){
g_objThis.trigger(t.events.TRANSITION_START);
var transition = g_options.slider_transition;
if(forceTransition)
transition = forceTransition;
//stop current slide action
t.stopSlideAction(null, true);
switch(transition){
default:
case "fade":
transitionFade(objItem);
break;
case "slide":
transitionSlide(direction, objItem);
break;
case "lightbox_open": //fade transition without animation
transitionFade(objItem, false, true);
break;
}
}
/**
* switch slide numbers after transition (by direction)
*
*/
this.switchSlideNums = function(direction){
//trigger item changed effect
g_objThis.trigger(t.events.BEFORE_SWITCH_SLIDES);
switch(direction){
case "left":
var currentNum = g_temp.numCurrent;
g_temp.numCurrent = g_temp.numNext;
g_temp.numNext = g_temp.numPrev;
g_temp.numPrev = currentNum;
break;
case "right":
var currentNum = g_temp.numCurrent;
g_temp.numCurrent = g_temp.numPrev;
g_temp.numPrev = g_temp.numNext;
g_temp.numNext = currentNum;
break;
default:
throw new Error("wrong direction: "+ direction);
break;
}
//trace(g_temp.numCurrent);
//trigger item changed effect
g_objThis.trigger(t.events.ITEM_CHANGED);
}
/**
* do slide transition
*/
function transitionSlide(direction, objItem){
var animating = t.isAnimating();
if(animating == true){
g_temp.itemWaiting = objItem;
return(true);
}
//always clear next item on transition start
// next item can be only in the middle of the transition.
if(g_temp.itemWaiting != null)
g_temp.itemWaiting = null;
var slides = t.getSlidesReference();
switch(direction){
case "right": //change to prev item
setItemToSlide(slides.objPrevSlide, objItem);
positionSlides();
var posPrev = g_functions.getElementSize(slides.objPrevSlide);
var destX = -posPrev.left;
t.switchSlideNums("right");
break;
case "left": //change to next item
setItemToSlide(slides.objNextSlide, objItem);
positionSlides();
var posNext = g_functions.getElementSize(slides.objNextSlide);
var destX = -posNext.left;
t.switchSlideNums("left");
break;
default:
throw new Error("wrong direction: "+direction);
break;
}
var transSpeed = g_options.slider_transition_speed;
var transEasing = g_options.slider_transition_easing;
var animateParams = {
duration: transSpeed,
easing: transEasing,
queue: false,
always:function(){
t.stopSlideAction();
g_objVideoPlayer.hide();
//transit next item if waiting
if(g_temp.itemWaiting != null){
var direction = getSlideDirection(g_temp.itemWaiting);
transitionSlide(direction, g_temp.itemWaiting);
}else{
//if no item waiting, please neighbour items in places
t.placeNabourItems();
g_objThis.trigger(t.events.TRANSITION_END);
}
}
};
g_objInner.animate({left:destX+"px"}, animateParams);
}
/**
*
* animate opacity in and out
*/
function animateOpacity(objItem, opacity, completeFunction){
if(completeFunction)
objItem.fadeTo(g_options.slider_transition_speed, opacity, completeFunction);
else
objItem.fadeTo(g_options.slider_transition_speed, opacity);
}
/**
* do fade transition
*/
function transitionFade(objItem, noAnimation, noHidePlayer){
if(!noAnimation)
var noAnimation = false;
var slides = t.getSlidesReference();
setItemToSlide(slides.objNextSlide, objItem);
var objCurrentPos = g_functions.getElementSize(slides.objCurrentSlide);
g_functions.placeElement(slides.objNextSlide,objCurrentPos.left,objCurrentPos.top);
//switch slide nums
var currentNum = g_temp.numCurrent;
g_temp.numCurrent = g_temp.numNext;
g_temp.numNext = currentNum;
g_objThis.trigger(t.events.ITEM_CHANGED);
slides.objNextSlide.stop(true);
slides.objCurrentSlide.stop(true);
if(noAnimation == true){
slides.objCurrentSlide.fadeTo(0, 0);
slides.objNextSlide.fadeTo(0, 1);
t.placeNabourItems();
g_objThis.trigger(t.events.TRANSITION_END);
if(noHidePlayer !== true)
g_objVideoPlayer.hide();
}else{
slides.objNextSlide.fadeTo(0,0);
animateOpacity(slides.objCurrentSlide,0,function(){
t.placeNabourItems();
g_objThis.trigger(t.events.TRANSITION_END);
if(noHidePlayer !== true)
g_objVideoPlayer.hide();
});
if(g_objVideoPlayer.isVisible() == true){
var videoElement = g_objVideoPlayer.getObject();
animateOpacity(videoElement, 0);
}
//animate to next show next
animateOpacity(slides.objNextSlide,1);
}
}
function __________CONTROLS_OBJECT_______(){};
/**
* modify the slider for mobile
*/
function modifyForMobile(){
if(g_options.slider_fullscreen_button_mobilehide == true && g_objButtonFullscreen)
g_objButtonFullscreen.hide();
if(g_options.slider_play_button_mobilehide == true && g_objButtonPlay)
g_objButtonPlay.hide();
if(g_options.slider_zoompanel_mobilehide == true && g_objZoomPanel)
g_objZoomPanel.getElement().hide();
}
/**
* modify for no mobile
*/
function modifyForDesctop(){
if(g_options.slider_fullscreen_button_mobilehide == true && g_objButtonFullscreen)
g_objButtonFullscreen.show();
if(g_options.slider_play_button_mobilehide == true && g_objButtonPlay)
g_objButtonPlay.show();
if(g_options.slider_zoompanel_mobilehide == true && g_objZoomPanel)
g_objZoomPanel.getElement().show();
}
/**
* check and modify for mobile or desctop
*/
function checkMobileModify(){
var isMobile = g_gallery.isMobileMode();
if(isMobile)
modifyForMobile();
else
modifyForDesctop();
}
/**
* get a jquery set of the controls objects
*/
function getControlsObjects(){
var objControl = g_objSlider.children(".ug-slider-control");
return(objControl);
}
/**
* hide the controls
*/
function hideControls(noAnimation){
if(g_functions.isTimePassed("sliderControlsToggle") == false)
return(false);
if(g_temp.isControlsVisible == false)
return(false);
if(!noAnimation)
var noAnimation = false;
var objControls = getControlsObjects();
if(noAnimation === true)
objControls.stop().fadeTo(0,0).hide();
else{
objControls.stop().fadeTo(g_options.slider_controls_appear_duration, 0, function(){objControls.hide()});
}
g_temp.isControlsVisible = false;
}
/**
* show controls only if they meaned to be shown
* @param noAnimation
*/
function checkAndShowControls(noAnimation){
if(g_options.slider_controls_always_on == true)
showControls(noAnimation);
}
/**
* hide the controls
*/
function showControls(noAnimation){
//validate for short time pass
if(g_functions.isTimePassed("sliderControlsToggle") == false)
return(false);
if(g_temp.isControlsVisible == true)
return(true);
if(!noAnimation)
var noAnimation = false;
var objControls = getControlsObjects();
if(noAnimation === true)
objControls.stop().show();
else{
objControls.stop().show().fadeTo(0,0);
objControls.fadeTo(g_options.slider_controls_appear_duration, 1);
}
g_temp.isControlsVisible = true;
}
/**
* toggle the controls (show, hide)
*/
function toggleControls(){
if(g_temp.isControlsVisible == false)
showControls();
else
hideControls();
}
/**
* set controls mode
* modes: image, video
*/
function setControlsMode(mode){
if(mode == g_temp.currentControlsMode)
return(false);
switch(mode){
case "image":
if(g_objZoomPanel)
g_objZoomPanel.getElement().show();
break;
case "video":
if(g_objZoomPanel)
g_objZoomPanel.getElement().hide();
break;
default:
throw new Error("wrong controld mode: " + mode);
break;
}
g_temp.currentControlsMode = mode;
}
function __________EVENTS___________(){};
/**
* on item change event
*/
function onItemChange(data, arg_objItem, role){
//trace("slider on change");
var objItem = g_gallery.getSelectedItem();
t.setItem(objItem, false, role);
var itemIndex = objItem.index;
//set active bullet
if(g_objBullets)
g_objBullets.setActive(itemIndex);
//handle text panel
if(g_objTextPanel){
if(g_temp.isTextPanelSaparateHover == false)
showTextPanel();
}
if(objItem.type == "image"){
setControlsMode("image");
//placeControlsElements();
}
else{
setControlsMode("video");
}
}
/**
* on bullet click - change the item to selected
*/
function onBulletClick(event, bulletIndex){
g_gallery.selectItem(bulletIndex);
}
/**
* on touch end
* toggle controls
*/
function onClick(event){
//double tap action
if(g_objTouchSlider && g_objTouchSlider.isTapEventOccured(event) == false)
return(true);
g_objThis.trigger(t.events.CLICK, event);
}
/**
* on actual click event
*/
function onActualClick(){
//check link
var currentSlide = t.getCurrentSlide();
var isClickable = currentSlide.hasClass("ug-slide-clickable");
var objItem = t.getCurrentItem();
if(isClickable){
//redirect to link
if(g_options.slider_links_newpage == false){
location.href = objItem.link;
}else{
window.open(objItem.link, '_blank');
}
return(true);
}
//check toggle controls
if(g_options.slider_controls_always_on == false &&
g_options.slider_controls_appear_ontap == true && t.isCurrentSlideType("image") == true){
toggleControls();
//show text panel if hidden
if(g_objTextPanel && g_options.slider_textpanel_always_on == true && t.isCurrentSlideType("image") && t.isCurrentSlideImageFit())
showTextPanel();
}
}
/**
* on zoom start event
*/
function onZoomChange(event){
if(g_objTextPanel && t.isCurrentSlideType("image") && t.isCurrentSlideImageFit() == false)
hideTextPanel();
}
/**
* on mouse enter
*/
function onMouseEnter(){
showControls();
}
/**
* on mouse leave
*/
function onMouseLeave(){
hideControls();
}
/**
* on slide video play button click
*/
function objVideoPlayClick(objButton){
var objSlide = objButton.parent();
t.startSlideAction(objSlide);
}
/**
* on video player show event
*/
function onVideoPlayerShow(){
if(g_gallery.isPlayMode()){
g_gallery.pausePlaying();
}
g_objThis.trigger(t.events.ACTION_START);
}
/**
* on video player hide event
*/
function onVideoPlayerHide(){
if(g_gallery.isPlayMode()){
g_gallery.continuePlaying();
}
g_objThis.trigger(t.events.ACTION_END);
}
/**
* on item image update, update the image inside the slider if relevant
*/
function onItemImageUpdate(event, index, urlImage){
if(g_objSlide1.data("index") == index){
objItem = g_gallery.getItem(index);
setImageToSlide(g_objSlide1, objItem, true); //force
}
if(g_objSlide2.data("index") == index){
objItem = g_gallery.getItem(index);
setImageToSlide(g_objSlide2, objItem, true);
}
if(g_objSlide3.data("index") == index){
objItem = g_gallery.getItem(index);
setImageToSlide(g_objSlide3, objItem, true);
}
}
/**
* after image loaded. position video play button
*/
function onSlideImageLoaded(data, objSlide){
objSlide = jQuery(objSlide);
var objImage = t.getSlideImage(objSlide);
var objButtonVideoPlay = getSlideVideoPlayButton(objSlide);
var objSize = g_functions.getElementSize(objImage);
g_functions.placeElement(objButtonVideoPlay, "center", "middle", objSize.left, objSize.top, objImage);
}
/**
* init event of current slide
*/
function initSlideEvents(objSlide){
//set video player events
var objVideoPlayButton = getSlideVideoPlayButton(objSlide);
g_functions.addClassOnHover(objVideoPlayButton);
g_functions.setButtonOnClick(objVideoPlayButton, objVideoPlayClick);
}
/**
* init events
*/
function initEvents(){
//on item image update, update the image inside the slider if relevant
g_objGallery.on(g_gallery.events.ITEM_IMAGE_UPDATED, onItemImageUpdate);
//on item change, change the item in the slider.
g_objGallery.on(g_gallery.events.ITEM_CHANGE, onItemChange);
if(g_objBullets)
jQuery(g_objBullets).on(g_objBullets.events.BULLET_CLICK,onBulletClick);
//arrows events
if(g_options.slider_enable_arrows == true){
g_functions.addClassOnHover(g_objArrowRight, "ug-arrow-hover");
g_functions.addClassOnHover(g_objArrowLeft, "ug-arrow-hover");
g_gallery.setNextButton(g_objArrowRight);
g_gallery.setPrevButton(g_objArrowLeft);
}
//show / hide controls
if(g_options.slider_controls_always_on == false){
//assign hover evens only if no touch device
g_objSlider.hover(onMouseEnter, onMouseLeave);
}
//touch events appear on tap event
g_objSlider.on("touchend click", onClick);
//actual click event
g_objThis.on(t.events.CLICK, onActualClick);
//show / hide text panel, if it's saparate from controls
if(g_objTextPanel && g_temp.isTextPanelSaparateHover == true){
g_objSlider.hover(showTextPanel, hideTextPanel);
}
//init play / pause button
if(g_objButtonPlay){
g_functions.addClassOnHover(g_objButtonPlay, "ug-button-hover");
g_gallery.setPlayButton(g_objButtonPlay);
}
//init fullscreen button
if(g_objButtonFullscreen){
g_functions.addClassOnHover(g_objButtonFullscreen, "ug-button-hover");
g_gallery.setFullScreenToggleButton(g_objButtonFullscreen);
}
//on zoom start / end events
if(g_objZoomSlider){
g_objThis.on(t.events.ZOOM_CHANGE, onZoomChange);
}
if(g_objZoomPanel)
g_objZoomPanel.initEvents();
//init video player related events
g_objVideoPlayer.initEvents();
//video API events
jQuery(g_objVideoPlayer).on(g_objVideoPlayer.events.SHOW, onVideoPlayerShow);
jQuery(g_objVideoPlayer).on(g_objVideoPlayer.events.HIDE, onVideoPlayerHide);
//add slide events
initSlideEvents(g_objSlide1);
initSlideEvents(g_objSlide2);
initSlideEvents(g_objSlide3);
//on image loaded
g_objThis.on(t.events.AFTER_PUT_IMAGE, onSlideImageLoaded);
//image mouseenter / mouseleave event
//set mouseover events on the images
g_objSlider.delegate(".ug-item-wrapper img","mouseenter",function(event){
g_objThis.trigger(t.events.IMAGE_MOUSEENTER);
});
g_objSlider.delegate(".ug-item-wrapper img","mouseleave",function(event){
var isMouseOver = t.isMouseInsideSlideImage(event);
if(isMouseOver == false)
g_objThis.trigger(t.events.IMAGE_MOUSELEAVE);
});
}
/**
* destroy slider events
*/
this.destroy = function(){
g_objThis.off(t.events.AFTER_PUT_IMAGE);
g_objGallery.off(g_gallery.events.ITEM_IMAGE_UPDATED);
g_objGallery.off(g_gallery.events.ITEM_CHANGE);
if(g_objBullets)
jQuery(g_objBullets).on(g_objBullets.events.BULLET_CLICK);
g_objSlider.off("mouseenter");
g_objSlider.off("mouseleave");
g_objSlider.off("touchend");
g_objSlider.off("click");
g_objThis.off(t.events.CLICK);
if(g_objZoomSlider)
g_objThis.off(t.events.ZOOM_CHANGE);
g_objThis.off(t.events.BEFORE_SWITCH_SLIDES);
jQuery(g_objVideoPlayer).off(g_objVideoPlayer.events.SHOW);
jQuery(g_objVideoPlayer).off(g_objVideoPlayer.events.HIDE);
g_objVideoPlayer.destroy();
g_objSlider.undelegate(".ug-item-wrapper img","mouseenter");
g_objSlider.undelegate(".ug-item-wrapper img","mouseleave");
}
function __________GETTERS___________(){};
/**
* get loader class by loader type
*/
function getLoaderClass(){
var loaderClass;
switch(g_options.slider_loader_type){
default:
case 1: loaderClass = "ug-loader1";break;
case 2: loaderClass = "ug-loader2";break;
case 3: loaderClass = "ug-loader3";break;
case 4: loaderClass = "ug-loader4";break;
case 5: loaderClass = "ug-loader5";break;
case 6: loaderClass = "ug-loader6";break;
case 7: loaderClass = "ug-loader7";break;
case 8: loaderClass = "ug-loader8";break;
case 9: loaderClass = "ug-loader9";break;
}
if(g_options.slider_loader_color == "black")
loaderClass += " ug-loader-black";
return(loaderClass);
}
/**
*
* get slide by number
*/
function getSlideByNum(num){
switch(num){
case 1:
return(g_objSlide1);
break;
case 2:
return(g_objSlide2);
break;
case 3:
return(g_objSlide3);
break;
default:
throw new Error("wrong num: " + num);
break;
}
}
/**
*
* get slide direction of current item
*/
function getSlideDirection(objItem){
var slides = t.getSlidesReference();
//validate if the item is not selected already
var currentIndex = slides.objCurrentSlide.data("index");
var nextIndex = objItem.index;
var direction = "left";
if(currentIndex > nextIndex)
direction = "right";
return(direction);
}
/**
* get slide preloader
*/
function getSlidePreloader(objSlide){
if(!objSlide)
var objSlide = t.getCurrentSlide();
var objPreloader = objSlide.children(".ug-slider-preloader");
return(objPreloader);
}
/**
* get slide videoplay button
*/
function getSlideVideoPlayButton(objSlide){
var objButton = objSlide.children(".ug-button-videoplay");
return(objButton);
}
/**
* get slide item
*/
function getSlideItem(objSlide){
if(!objSlide)
var objSlide = t.getCurrentSlide();
var index = objSlide.data("index");
if(index == undefined)
return(null);
var objItem = g_gallery.getItem(index);
return(objItem);
}
/**
* get slide number
*/
function getNumSlide(objSlide){
var numSlide = objSlide.data("slidenum");
return(numSlide);
}
this.________EXTERNAL_GENERAL___________ = function(){};
/**
* init function for avia controls
* options: width / height
*/
this.init = function(objGallery, objOptions, optionsPrefix){
initSlider(objGallery, objOptions, optionsPrefix);
}
/**
* get slide image
*/
this.getSlideImage = function(objSlide){
if(!objSlide)
var objSlide = t.getCurrentSlide();
var objImage = objSlide.find(".ug-item-wrapper img");
return(objImage);
}
/**
* set slider html
*/
this.setHtml = function(objParent){
setHtmlSlider(objParent);
}
/**
* run the slider
*/
this.run = function(){
runSlider();
}
/**
* check if the inner object in place, for panning znd zooming posibility check
*/
this.isInnerInPlace = function(){
var slides = t.getSlidesReference();
var posCurrent = g_functions.getElementSize(slides.objCurrentSlide);
var inPlaceX = -posCurrent.left;
var objInnerSize = g_functions.getElementSize(g_objInner);
if(inPlaceX == objInnerSize.left)
return(true);
else
return(false);
}
/**
* is animating
*/
this.isAnimating = function(){
var isAnimated = g_objInner.is(":animated");
return(isAnimated);
}
/**
* check if the slide is current
*/
this.isSlideCurrent = function(objSlide){
var numSlide = objSlide.data("slidenum");
if(g_temp.numCurrent == numSlide)
return(true);
return(false);
}
/**
*
* tells if the slide has item
*/
this.isSlideHasItem = function(objSlide){
var index = objSlide.data("index");
if(index === undefined || index === null)
return(false);
return(true);
}
/**
* get image padding object for scaling the image
*/
this.getObjImagePadding = function(){
var objPadding = {
padding_top: g_options.slider_image_padding_top,
padding_bottom: g_options.slider_image_padding_bottom,
padding_left: g_options.slider_image_padding_left,
padding_right: g_options.slider_image_padding_right
};
return(objPadding);
}
/**
* get items reference by their order
*/
this.getSlidesReference = function(){
var obj = {
objPrevSlide: getSlideByNum(g_temp.numPrev),
objNextSlide: getSlideByNum(g_temp.numNext),
objCurrentSlide: getSlideByNum(g_temp.numCurrent)
};
return(obj);
}
/**
* get current slide
*/
this.getCurrentSlide = function(){
var slides = t.getSlidesReference();
return(slides.objCurrentSlide);
}
/**
* get index of current item
*/
this.getCurrentItemIndex = function(){
var slides = t.getSlidesReference();
var currentIndex = slides.objCurrentSlide.data("index");
if(currentIndex === null || currentIndex === undefined)
currentIndex = -1;
return(currentIndex);
}
/**
* get current slide item
*/
this.getCurrentItem = function(){
var currentIndex = t.getCurrentItemIndex();
if(currentIndex == -1)
return(null);
var objItem = g_gallery.getItem(currentIndex);
return(objItem);
}
/**
* get type of some slide
*/
this.getSlideType = function(objSlide){
if(objSlide == undefined)
objSlide = t.getCurrentSlide();
var type = objSlide.data("type");
return(type);
}
/**
* is mouse inside slide image
* get mouse position from event
*/
this.isMouseInsideSlideImage = function(event){
var objImage = t.getSlideImage();
var point = g_functions.getMousePosition(event);
if(point.pageX === undefined)
point = g_objTouchSlider.getLastMousePos();
var pointImg = g_functions.getMouseElementPoint(point, objImage);
var objSize = g_functions.getElementSize(objImage);
isMouseInside = g_functions.isPointInsideElement(pointImg, objSize);
return(isMouseInside);
}
/**
* check if current slide type is certain type
*/
this.isCurrentSlideType = function(type){
var currentSlideType = t.getSlideType();
if(currentSlideType == type)
return(true);
return(false);
}
/**
* check if current slide is loading image
*/
this.isCurrentSlideLoadingImage = function(){
var currentSlide = t.getCurrentSlide();
var isLoading = currentSlide.data("isLoading");
if(isLoading === true)
return(true);
return(false);
}
/**
* change the slider to some item content
*/
this.setItem = function(objItem, forseTransition, role){
var slides = t.getSlidesReference();
//validate if the item is not selected already
var currentIndex = slides.objCurrentSlide.data("index");
var nextIndex = objItem.index;
if(nextIndex == currentIndex){
return(true);
}
var isFirstSlide = (currentIndex == undefined);
if(isFirstSlide){
setItemToSlide(slides.objCurrentSlide, objItem);
t.placeNabourItems();
}else{
var direction = "left"; //move foreward
var numItems = g_gallery.getNumItems();
if(role == "next")
direction = "left";
else if(role == "prev" || currentIndex > nextIndex)
direction = "right";
else if(currentIndex > nextIndex)
direction = "right";
doTransition(direction, objItem, forseTransition);
}
}
/**
* when the transition complete, put the next / prev items at their place
*/
this.placeNabourItems = function(){
var slides = t.getSlidesReference();
var currentIndex = slides.objCurrentSlide.data("index");
var itemPrev = g_gallery.getPrevItem(currentIndex);
var itemNext = g_gallery.getNextItem(currentIndex);
//trace(itemPrev);
//trace(itemNext);
//trace("place " + currentIndex, "next: "+);
setItemToSlide(slides.objNextSlide, itemNext);
setItemToSlide(slides.objPrevSlide, itemPrev);
positionSlides();
}
this.________EXTERNAL_API___________ = function(){};
/**
* stop some slide action if active
*/
this.stopSlideAction = function(objSlide, isPause){
if(!objSlide)
objSlide = t.getCurrentSlide();
if(isPause === true)
g_objVideoPlayer.pause();
else
g_objVideoPlayer.hide();
// trace("stop action");
}
/**
* start some slide action if exists
*/
this.startSlideAction = function(objSlide){
// trace("start action");
if(!objSlide)
objSlide = t.getCurrentSlide();
var objItem = getSlideItem(objSlide);
if(objItem.type == "image")
return(true)
if(g_options.slider_video_constantsize == true)
setVideoPlayerConstantSize();
setVideoPlayerPosition();
g_objVideoPlayer.show();
switch(objItem.type){
case "youtube":
g_objVideoPlayer.playYoutube(objItem.videoid);
break;
case "vimeo":
g_objVideoPlayer.playVimeo(objItem.videoid);
break;
case "html5video":
g_objVideoPlayer.playHtml5Video(objItem.videoogv, objItem.videowebm, objItem.videomp4, objItem.urlImage);
break;
case "soundcloud":
g_objVideoPlayer.playSoundCloud(objItem.trackid);
break;
case "wistia":
g_objVideoPlayer.playWistia(objItem.videoid);
break;
}
}
/**
* get the scale mode according the state (normal, fullscreen).
*/
this.getScaleMode = function(objSlide){
if(!objSlide)
var objSlide = t.getCurrentSlide();
var slideType = t.getSlideType(objSlide);
//return media scale mode
if(slideType != "image")
return(g_options.slider_scale_mode_media);
if(g_options.slider_scale_mode == g_options.slider_scale_mode_fullscreen)
return(g_options.slider_scale_mode);
if(g_gallery.isFullScreen() == true)
return(g_options.slider_scale_mode_fullscreen);
else
return(g_options.slider_scale_mode);
}
/**
* get slider objects
*/
this.getObjects = function(){
var obj = {
g_objSlider: g_objSlider,
g_objInner: g_objInner,
g_options: g_options,
g_objZoomSlider: g_objZoomSlider
};
return(obj);
}
/**
* get zoom object
*/
this.getObjZoom = function(){
return(g_objZoomSlider);
}
/**
* get slider options
*/
this.getOptions = function(){
return(g_options);
}
/**
* get slider element
*/
this.getElement = function(){
return(g_objSlider);
}
/**
* get video object
*/
this.getVideoObject = function(){
return(g_objVideoPlayer);
}
/**
* return true if current slider image fit the slider
* @returns
*/
this.isCurrentSlideImageFit = function(){
var objSlide = t.getCurrentSlide();
var slideType = t.getSlideType(objSlide);
validateSlideType("image", objSlide);
var objImage = t.getSlideImage(objSlide);
//if image don't yet added to dom, return false
if(objImage.length == 0)
return(false);
var isFit = g_functions.isImageFitParent(objImage);
return(isFit);
}
/**
* check if current image in place
*/
this.isCurrentImageInPlace = function(){
var objImage = t.getSlideImage();
if(objImage.length == 0)
return(false);
var scaleMode = t.getScaleMode();
var objPadding = t.getObjImagePadding();
var objItem = getSlideItem();
var objParent = objImage.parent();
var objFitSize = g_functions.getImageInsideParentData(objParent, objItem.imageWidth, objItem.imageHeight, scaleMode, objPadding);
var objSize = g_functions.getElementSize(objImage);
if(objFitSize.imageWidth == objSize.width)
return(true);
return(false);
}
/**
* if slide is bussy in some action
*/
this.isSlideActionActive = function(){
return g_objVideoPlayer.isVisible();
}
/**
* return if swipe action active
*/
this.isSwiping = function(){
if(!g_objTouchSlider)
return(false);
var isActive = g_objTouchSlider.isTouchActive();
return(isActive);
}
/**
* if slider preloading image (if preloader visible)
*/
this.isPreloading = function(){
var objPreloader = getSlidePreloader();
if(objPreloader.is(":visible"))
return(true);
return(false);
}
/**
* set the options
*/
this.setOptions = function(objOptions){
//change options by prefix
if(g_optionsPrefix)
objOptions = g_functions.convertCustomPrefixOptions(objOptions, g_optionsPrefix, "slider");
g_options = jQuery.extend(g_options, objOptions);
}
/**
* set the slider size
* works well on resize too.
*/
this.setSize = function(width, height){
if(width < 0 || height < 0)
return(true);
var objCssSlider = {};
objCssSlider["width"] = width + "px";
objCssSlider["height"] = height + "px";
g_objSlider.css(objCssSlider);
//set inner:
var objCssInner = {};
objCssInner["height"] = height + "px";
objCssInner["top"] = "0px";
objCssInner["left"] = "0px";
g_objInner.css(objCssInner);
//set slide wrapper
var objCssSlide = {};
objCssSlide["height"] = height + "px";
objCssSlide["width"] = width + "px";
g_objSlide1.css(objCssSlide);
g_objSlide2.css(objCssSlide);
g_objSlide3.css(objCssSlide);
var itemWidth = width - g_options.slider_item_padding_left - g_options.slider_item_padding_right;
var itemHeight = height - g_options.slider_item_padding_top - g_options.slider_item_padding_bottom;
//set item wrapper
var objCssItemWrapper = {};
objCssItemWrapper["width"] = itemWidth + "px";
objCssItemWrapper["height"] = itemHeight + "px";
objCssItemWrapper["top"] = g_options.slider_item_padding_top + "px";
objCssItemWrapper["left"] = g_options.slider_item_padding_left + "px";
g_objSlider.find(".ug-item-wrapper").css(objCssItemWrapper);
//set text panel size
if(g_objTextPanel){
g_objTextPanel.setSizeByParent();
}
positionElements();
//set image to slides
resizeSlideItem(g_objSlide1);
resizeSlideItem(g_objSlide2);
resizeSlideItem(g_objSlide3);
positionSlides();
//set video player size
var currentSlideType = t.getSlideType();
if(currentSlideType != "image" && g_options.slider_video_constantsize == true){
setVideoPlayerConstantSize();
}else{
var videoWidth = width - g_options.slider_video_padding_left - g_options.slider_video_padding_right;
var videoHeight = height - g_options.slider_video_padding_top - g_options.slider_video_padding_bottom;
//set video player size
g_objVideoPlayer.setSize(videoWidth, videoHeight);
}
setVideoPlayerPosition();
}
/**
* refresh slide items after options change
*/
this.refreshSlideItems = function(){
if(t.isAnimating() == true)
return(true);
resizeSlideItem(g_objSlide1);
resizeSlideItem(g_objSlide2);
resizeSlideItem(g_objSlide3);
positionSlides();
}
/**
* is mouse over the slider
*/
this.isMouseOver = function(){
return g_objSlider.ismouseover();
}
/**
* set slider position
*/
this.setPosition = function(left, top){
g_functions.placeElement(g_objSlider, left, top);
}
/**
* zoom in
*/
this.zoomIn = function(){
if(!g_objZoomSlider)
return(true);
g_objZoomSlider.zoomIn();
}
/**
* zoom out
*/
this.zoomOut = function(){
if(!g_objZoomSlider)
return(true);
g_objZoomSlider.zoomOut();
}
/**
* zoom back to original
*/
this.zoomBack = function(){
if(!g_objZoomSlider)
return(true);
g_objZoomSlider.zoomBack();
}
}
/** -------------- TextPanel class ---------------------*/
function UGTextPanel(){
var t = this;
var g_objPanel, g_objParent, g_objTitle, g_objDesc;
var g_objBG, g_objTextWrapper, g_gallery;
var g_functions = new UGFunctions(), g_optionsPrefix = "";
var g_options = {
textpanel_align:"bottom", //(top , bottom), textpanel align according the parent
textpanel_margin:0, //margin from the textpanel position according the textpanel_align
textpanel_text_valign:"middle", //middle, top, bottom - text vertical align
textpanel_padding_top:10, //textpanel padding top
textpanel_padding_bottom:10, //textpanel padding bottom
textpanel_height: null, //textpanel height. if null it will be set dynamically
textpanel_padding_title_description: 5, //the space between the title and the description
textpanel_padding_right: 11, //cut some space for text from right
textpanel_padding_left: 11, //cut some space for text from left
textpanel_fade_duration: 200, //the fade duration of textpanel appear
textpanel_enable_title: true, //enable the title text
textpanel_enable_description: true, //enable the description text
textpanel_enable_bg: true, //enable the textpanel background
textpanel_bg_color:"#000000", //textpanel background color
textpanel_bg_opacity: 0.4, //textpanel background opacity
textpanel_title_color:null, //textpanel title color. if null - take from css
textpanel_title_font_family:null, //textpanel title font family. if null - take from css
textpanel_title_text_align:null, //textpanel title text align. if null - take from css
textpanel_title_font_size:null, //textpanel title font size. if null - take from css
textpanel_title_bold:null, //textpanel title bold. if null - take from css
textpanel_css_title:{}, //textpanel additional css of the title
textpanel_desc_color:null, //textpanel description font family. if null - take from css
textpanel_desc_font_family:null, //textpanel description font family. if null - take from css
textpanel_desc_text_align:null, //textpanel description text align. if null - take from css
textpanel_desc_font_size:null, //textpanel description font size. if null - take from css
textpanel_desc_bold:null, //textpanel description bold. if null - take from css
textpanel_css_description:{}, //textpanel additional css of the description
textpanel_desc_style_as_title: false, //set that the description style will be as title
textpanel_bg_css:{} //textpanel background css
};
var g_temp = {
isFirstTime: true,
setInternalHeight: true //flag if set internal height or not
};
/**
* position elements from top
*/
function positionElementsTop(animateHeight, startY){
if(!startY)
var startY = g_options.textpanel_padding_top;
//place title
var maxy = startY;
//place title
if(g_objTitle){
var titleY = maxy;
g_functions.placeElement(g_objTitle, 0, titleY);
var objTitleSize = g_functions.getElementSize(g_objTitle);
var maxy = objTitleSize.bottom;
}
//place description
var textDesc = "";
if(g_objDesc)
textDesc = jQuery.trim(g_objDesc.text());
if(textDesc != ""){
var descY = maxy;
if(g_objTitle)
descY += g_options.textpanel_padding_title_description;
g_functions.placeElement(g_objDesc, 0, descY);
var objDescSize = g_functions.getElementSize(g_objDesc);
maxy = objDescSize.bottom;
}
//change panel height
if(!g_options.textpanel_height && g_temp.setInternalHeight == true){
var panelHeight = maxy + g_options.textpanel_padding_bottom;
setHeight(panelHeight, animateHeight);
}
}
/**
* get total text and description height
*/
function getTotalTextHeight(){
var totalHeight = 0;
if(g_objTitle)
totalHeight += g_objTitle.outerHeight();
if(g_objDesc){
var textDesc = "";
if(g_objDesc)
textDesc = jQuery.trim(g_objDesc.text());
if(textDesc != ""){
if(g_objTitle)
totalHeight += g_options.textpanel_padding_title_description;
totalHeight += g_objDesc.outerHeight();
}
}
return(totalHeight);
}
/**
* position elements to center
*/
function positionElementsMiddle(){
var totalTextHeight = getTotalTextHeight();
var startY = (g_objTextWrapper.height() - totalTextHeight) / 2;
positionElementsTop(false, startY);
}
/**
* position elements to bottom
*/
function positionElementBottom(){
var totalTextHeight = getTotalTextHeight();
var startY = g_objTextWrapper.height() - totalTextHeight - g_options.textpanel_padding_bottom;
positionElementsTop(false, startY);
}
/**
* position elements inside the panel
*/
this.positionElements = function(animateHeight){
//if(g_objPanel.is(":visible") == false)
//trace("the text panel is hidden. can't position elements")
//if height not set, position only top
if(!g_options.textpanel_height || g_options.textpanel_text_valign == "top"){
positionElementsTop(animateHeight);
return(false);
}
switch(g_options.textpanel_text_valign){
default:
case "top":
positionElementsTop(false); //no animation in this case
break;
case "bottom":
positionElementBottom();
break;
case "center":
case "middle":
positionElementsMiddle();
break;
}
}
/**
* set new panel height
*/
function setHeight(height, animateHeight){
if(!animateHeight)
var animateHeight = false;
if(animateHeight == true){
if(g_objBG){
//avoid background jumps
var currentHeight = g_objBG.height();
if(height > currentHeight)
g_objBG.height(height);
}
var objCss = {height: height+"px"};
g_objPanel.add(g_objTextWrapper).animate(objCss, g_options.textpanel_fade_duration);
}else{
if(g_objBG)
g_objBG.height(height);
g_objPanel.add(g_objTextWrapper).height(height);
}
}
/**
* init the panel
*/
this.init = function(objGallery, customOptions, optionsPrefix){
g_gallery = objGallery;
//change options by prefix
if(optionsPrefix){
g_optionsPrefix = optionsPrefix;
customOptions = g_functions.convertCustomPrefixOptions(customOptions,g_optionsPrefix,"textpanel");
}
if(customOptions)
g_options = jQuery.extend(g_options, customOptions);
//validation:
if(g_options.textpanel_enable_title == false && g_options.textpanel_enable_description == false)
throw new Error("Textpanel Error: The title or description must be enabled");
if(g_options.textpanel_height && g_options.textpanel_height < 0)
g_options.textpanel_height = null;
//copy desc style from title
if(g_options.textpanel_desc_style_as_title == true){
if(!g_options.textpanel_desc_color)
g_options.textpanel_desc_color = g_options.textpanel_title_color;
if(!g_options.textpanel_desc_bold)
g_options.textpanel_desc_bold = g_options.textpanel_title_bold;
if(!g_options.textpanel_desc_font_family)
g_options.textpanel_desc_font_family = g_options.textpanel_title_font_family;
if(!g_options.textpanel_desc_font_size)
g_options.textpanel_desc_font_size = g_options.textpanel_title_font_size;
if(!g_options.textpanel_desc_text_align)
g_options.textpanel_desc_text_align = g_options.textpanel_title_text_align;
}
}
/**
* append the bullets html to some parent
*/
this.appendHTML = function(objParent, addClass){
g_objParent = objParent;
if(addClass){
addClass = " "+addClass;
}else
addClass = "";
var html = "<div class='ug-textpanel"+addClass+"'>";
if(g_options.textpanel_enable_bg == true)
html += "<div class='ug-textpanel-bg"+addClass+"'></div>";
html += "<div class='ug-textpanel-textwrapper"+addClass+"'>";
if(g_options.textpanel_enable_title == true)
html += "<div class='ug-textpanel-title"+addClass+"'></div>";
if(g_options.textpanel_enable_description == true)
html += "<div class='ug-textpanel-description"+addClass+"'></div>";
html += "</div></div>";
objParent.append(html);
g_objPanel = objParent.children(".ug-textpanel");
g_objTextWrapper = g_objPanel.children(".ug-textpanel-textwrapper");
setCss();
}
/**
* set panel css according the options
*/
function setCss(){
//set background css
if(g_options.textpanel_enable_bg == true){
g_objBG = g_objPanel.children(".ug-textpanel-bg");
g_objBG.fadeTo(0,g_options.textpanel_bg_opacity);
var objCssBG = {"background-color":g_options.textpanel_bg_color};
objCssBG = jQuery.extend(objCssBG, g_options.textpanel_bg_css);
g_objBG.css(objCssBG);
}
//set title css from options
if(g_options.textpanel_enable_title == true){
g_objTitle = g_objTextWrapper.children(".ug-textpanel-title");
var objCssTitle = {};
if(g_options.textpanel_title_color !== null)
objCssTitle["color"] = g_options.textpanel_title_color;
if(g_options.textpanel_title_font_family !== null)
objCssTitle["font-family"] = g_options.textpanel_title_font_family;
if(g_options.textpanel_title_text_align !== null)
objCssTitle["text-align"] = g_options.textpanel_title_text_align;
if(g_options.textpanel_title_font_size !== null)
objCssTitle["font-size"] = g_options.textpanel_title_font_size+"px";
if(g_options.textpanel_title_bold !== null){
if(g_options.textpanel_title_bold === true)
objCssTitle["font-weight"] = "bold";
else
objCssTitle["font-weight"] = "normal";
}
//set additional css
if(g_options.textpanel_css_title)
objCssTitle = jQuery.extend(objCssTitle, g_options.textpanel_css_title);
g_objTitle.css(objCssTitle);
}
//set description css
if(g_options.textpanel_enable_description == true){
g_objDesc = g_objTextWrapper.children(".ug-textpanel-description");
var objCssDesc = {};
if(g_options.textpanel_desc_color !== null)
objCssDesc["color"] = g_options.textpanel_desc_color;
if(g_options.textpanel_desc_font_family !== null)
objCssDesc["font-family"] = g_options.textpanel_desc_font_family;
if(g_options.textpanel_desc_text_align !== null)
objCssDesc["text-align"] = g_options.textpanel_desc_text_align;
if(g_options.textpanel_desc_font_size !== null)
objCssDesc["font-size"] = g_options.textpanel_desc_font_size+"px";
if(g_options.textpanel_desc_bold !== null){
if(g_options.textpanel_desc_bold === true)
objCssDesc["font-weight"] = "bold";
else
objCssDesc["font-weight"] = "normal";
}
//set additional css
if(g_options.textpanel_css_title)
objCssDesc = jQuery.extend(objCssDesc, g_options.textpanel_css_description);
g_objDesc.css(objCssDesc);
}
}
/**
* on item change, set the text
*/
function onItemChange(){
var objItem = g_gallery.getSelectedItem();
t.setText(objItem.title, objItem.description);
}
/**
* init events
*/
function initEvents(){
//on item change, set the text in the slider.
jQuery(g_gallery).on(g_gallery.events.ITEM_CHANGE, onItemChange);
}
/**
* destroy the events
*/
this.destroy = function(){
jQuery(g_gallery).off(g_gallery.events.ITEM_CHANGE);
}
/**
* run the text panel
*/
this.run = function(){
t.setSizeByParent();
initEvents();
}
/**
* set panel size
*/
this.setPanelSize = function(panelWidth, panelHeight){
g_temp.setInternalHeight = true;
if(!panelHeight)
var panelHeight = 80; //some default number
else
g_temp.setInternalHeight = false;
if(g_options.textpanel_height)
panelHeight = g_options.textpanel_height;
g_objPanel.width(panelWidth);
g_objPanel.height(panelHeight);
//set background size
if(g_objBG){
g_objBG.width(panelWidth);
g_objBG.height(panelHeight);
}
//set textwrapper size and position
var textWrapperWidth = panelWidth - g_options.textpanel_padding_left - g_options.textpanel_padding_right;
var textWrapperLeft = g_options.textpanel_padding_left;
g_functions.setElementSizeAndPosition(g_objTextWrapper, textWrapperLeft, 0, textWrapperWidth, panelHeight);
//set text width
if(g_objTitle)
g_objTitle.width(textWrapperWidth);
//set description height
if(g_objDesc)
g_objDesc.width(textWrapperWidth);
if(g_temp.isFirstTime == false)
t.positionElements(false);
}
/**
* set size by parent. the height is set to default meanwhile
*/
this.setSizeByParent = function(){
var objSize = g_functions.getElementSize(g_objParent);
t.setPanelSize(objSize.width);
}
/**
* set plain sext without other manipulations
*/
this.setTextPlain = function(title, description){
if(g_objTitle)
g_objTitle.html(title);
if(g_objDesc)
g_objDesc.html(description);
}
/**
* set html text
*/
this.setText = function(title, description){
if(g_temp.isFirstTime == true){
t.setTextPlain(title, description);
g_temp.isFirstTime = false;
t.positionElements(false);
}else{ //width animation
g_objTextWrapper.stop().fadeTo(g_options.textpanel_fade_duration,0,function(){
t.setTextPlain(title, description);
t.positionElements(true);
jQuery(this).fadeTo(g_options.textpanel_fade_duration,1);
});
}
}
/**
* position the panel
*/
this.positionPanel = function(customTop, customLeft){
var objCss = {};
if(customTop !== undefined && customTop !== null){
objCss.top = customTop;
objCss.bottom = "auto";
}else{
switch(g_options.textpanel_align){
case "top":
objCss.top = g_options.textpanel_margin + "px";
break;
case "bottom":
objCss.top = "auto";
objCss.bottom = g_options.textpanel_margin + "px";
break;
case "middle":
objCss.top = g_functions.getElementRelativePos(g_objPanel, "middle", g_options.textpanel_margin);
break;
}
}
if(customLeft !== undefined && customLeft !== null)
objCss.left = customLeft;
g_objPanel.css(objCss);
}
/**
* set custom options
*/
this.setOptions = function(objOptions){
if(g_optionsPrefix)
objOptions = g_functions.convertCustomPrefixOptions(objOptions, g_optionsPrefix, "textpanel");
g_options = jQuery.extend(g_options, objOptions);
}
/**
* get html element
*/
this.getElement = function(){
return(g_objPanel);
}
/**
* get element size
*/
this.getSize = function(){
var objSize = g_functions.getElementSize(g_objPanel);
return(objSize);
}
/**
* refresh panel size, position and contents
*/
this.refresh = function(toShow, noPosition, panelWidth, panelHeight){
setCss();
if(!panelWidth)
t.setSizeByParent();
else
t.setPanelSize(panelWidth, panelHeight);
t.positionElements(false);
if(noPosition !== true)
t.positionPanel();
if(toShow === true)
t.show();
}
/**
* hide the panel
*/
this.hide = function(){
g_objPanel.hide();
}
/**
* show the panel
*/
this.show = function(){
g_objPanel.show();
}
/**
* get options
*/
this.getOptions = function(){
return(g_options);
}
/**
* get text panel option
*/
this.getOption = function(optionName){
if(g_options.hasOwnProperty(optionName) == false)
return(null);
return(g_options[optionName]);
}
}
/** -------------- UGZoomButtonsPanel class ---------------------*/
/**
* zoom buttons panel class
*/
function UGZoomButtonsPanel(){
var t = this;
var g_objPanel, g_objParent, g_objButtonPlus, g_objButtonMinus, g_objButtonReturn;
var g_slider = new UGSlider;
var g_functions = new UGFunctions();
var g_options = {
slider_zoompanel_skin: "" //skin of the zoom panel, if empty inherit from gallery skin
};
var g_temp = {
};
/**
* init the panel
*/
this.init = function(objSlider, customOptions){
g_slider = objSlider;
if(customOptions)
g_options = jQuery.extend(g_options, customOptions);
}
/**
* append the bullets html to some parent
*/
this.appendHTML = function(objParent){
g_objParent = objParent;
var html = "<div class='ug-slider-control ug-zoompanel ug-skin-"+g_options.slider_zoompanel_skin+"'>";
html += "<div class='ug-zoompanel-button ug-zoompanel-plus'></div>";
html += "<div class='ug-zoompanel-button ug-zoompanel-minus ug-zoompanel-button-disabled'></div>";
html += "<div class='ug-zoompanel-button ug-zoompanel-return ug-zoompanel-button-disabled'></div>";
html += "</div>";
objParent.append(html);
g_objPanel = objParent.children(".ug-zoompanel");
g_objButtonPlus = g_objPanel.children(".ug-zoompanel-plus");
g_objButtonMinus = g_objPanel.children(".ug-zoompanel-minus");
g_objButtonReturn = g_objPanel.children(".ug-zoompanel-return");
}
/**
* set objects - use it instead insert html
*/
this.setObjects = function(objButtonPlus, objButtonMinus, objButtonReturn){
g_objButtonPlus = objButtonPlus;
g_objButtonMinus = objButtonMinus;
g_objButtonReturn = objButtonReturn;
if(g_objButtonMinus)
g_objButtonMinus.addClass("ug-zoompanel-button-disabled");
if(g_objButtonReturn)
g_objButtonReturn.addClass("ug-zoompanel-button-disabled");
}
/**
* get buttons element
*/
this.getElement = function(){
return(g_objPanel);
}
/**
* check if the button disabled
*/
function isButtonDisabled(objButton){
if(!objButton)
return(true);
if(objButton.hasClass("ug-zoompanel-button-disabled"))
return(true);
return(false);
}
/**
* disable some button
*/
function disableButton(objButton){
if(objButton)
objButton.addClass("ug-zoompanel-button-disabled");
}
/**
* enable some button
*/
function enableButton(objButton){
if(objButton)
objButton.removeClass("ug-zoompanel-button-disabled");
}
/**
* on zoom change
*/
function onZoomChange(){
//skip not image types
if(g_slider.isCurrentSlideType("image") == false)
return(true);
var isFit = g_slider.isCurrentSlideImageFit();
if(isFit == true){ //if fit, disable buttons
if(isButtonDisabled(g_objButtonMinus) == false){
disableButton(g_objButtonMinus);
disableButton(g_objButtonReturn);
}
}else{ //if not fit, enable minus buttons
if(isButtonDisabled(g_objButtonMinus) == true){
enableButton(g_objButtonMinus);
enableButton(g_objButtonReturn);
}
}
}
/**
* init zoompanel events
*/
t.initEvents = function(){
//add hover class on buttons
g_functions.addClassOnHover(g_objButtonPlus, "ug-button-hover");
g_functions.addClassOnHover(g_objButtonMinus, "ug-button-hover");
g_functions.addClassOnHover(g_objButtonReturn, "ug-button-hover");
//set buttons click events
g_functions.setButtonOnClick(g_objButtonPlus, function(){
if(isButtonDisabled(g_objButtonPlus) == true)
return(true);
g_slider.zoomIn();
});
g_functions.setButtonOnClick(g_objButtonMinus, function(){
if(isButtonDisabled(g_objButtonMinus) == true)
return(true);
g_slider.zoomOut();
});
g_functions.setButtonOnClick(g_objButtonReturn, function(){
if(isButtonDisabled(g_objButtonReturn) == true)
return(true);
g_slider.zoomBack();
});
//on zoom change event
jQuery(g_slider).on(g_slider.events.ZOOM_CHANGE,onZoomChange);
jQuery(g_slider).on(g_slider.events.ITEM_CHANGED,onZoomChange);
}
}
/** -------------- UgBullets class ---------------------*/
function UGBullets(){
var t = this, g_numBullets = 0, g_gallery = new UniteGalleryMain();
var g_objBullets, g_objParent, g_activeIndex = -1, g_bulletWidth;
var g_functions = new UGFunctions();
var g_temp = {
isInited:false
};
var g_options = {
bullets_skin: "", //bullets_skin: "" //skin of the bullets, if empty inherit from gallery skin
bullets_addclass: "", //bullets object class addition
bullets_space_between:-1 //set the space between bullets. If -1 then will be set default space from the skins
}
/**
* the events
*/
this.events = {
BULLET_CLICK : "bullet_click"
};
/**
* init the bullets
*/
this.init = function(gallery, customOptions, numBullets){
g_gallery = gallery;
if(numBullets)
g_numBullets = numBullets;
else
g_numBullets = g_gallery.getNumItems();
g_temp.isInited = true;
g_options = jQuery.extend(g_options, customOptions);
if(g_options.bullets_skin == "")
g_options.bullets_skin = g_options.gallery_skin;
}
/**
* add bullets to the html
*/
function setHtmlBullets(){
var html = "";
var addHtml = "";
if(g_options.bullets_space_between != -1)
addHtml = " style='margin-left:" + g_options.bullets_space_between + "px'";
for(var i=0; i< g_numBullets; i++){
if(i == 0)
html += "<div class='ug-bullet'></div>";
else
html += "<div class='ug-bullet'"+addHtml+"></div>";
}
g_objBullets.html(html);
//set bullet width value
if(!g_bulletWidth){
var objBullet = g_objBullets.find(".ug-bullet:first-child");
if(objBullet.length)
g_bulletWidth = objBullet.width();
}
}
/**
* get total bullets width
*/
this.getBulletsWidth = function(){
if(g_numBullets == 0)
return(0);
if(!g_bulletWidth)
return(0);
var totalWidth = g_numBullets*g_bulletWidth+(g_numBullets-1)*g_options.bullets_space_between;
return(totalWidth);
}
/**
* append the bullets html to some parent
*/
this.appendHTML = function(objParent){
g_objParent = objParent;
validateInited();
var addClass = "";
if(g_options.bullets_addclass != "")
addClass = " " + g_options.bullets_addclass;
var html = "<div class='ug-slider-control ug-bullets ug-skin-"+g_options.bullets_skin + addClass+"'>";
html += "</div>";
g_objBullets = jQuery(html);
objParent.append(g_objBullets);
setHtmlBullets();
initEvents();
}
/**
* update number of bullets
*/
this.updateNumBullets = function(numBullets){
g_numBullets = numBullets;
setHtmlBullets();
initEvents();
}
/**
*
* on bullet click
*/
function onBulletClick(objBullet){
//filter not active only
if(t.isActive(objBullet) == true)
return(true);
var index = objBullet.index();
jQuery(t).trigger(t.events.BULLET_CLICK, index);
}
/**
* init the bullets events
* trigger bullet click event
*/
function initEvents(){
var objBullets = g_objBullets.children(".ug-bullet");
g_functions.setButtonOnClick(objBullets, onBulletClick);
objBullets.on("mousedown mouseup",function(event){
//event.preventDefault();
return(false);
});
}
/**
* get the bullets element
*/
this.getElement = function(){
return g_objBullets;
}
/**
* set some item active
*/
this.setActive = function(index){
validateInited();
validateIndex(index);
var children = g_objBullets.children(".ug-bullet");
children.removeClass("ug-bullet-active");
var bullet = jQuery(children[index]);
bullet.addClass("ug-bullet-active");
g_activeIndex = index;
}
/**
* check if the bullet is active
*/
this.isActive = function(index){
validateIndex(index);
if(typeof index != "number")
var objBullet = index;
else{
var objBullet = g_objBullets.children(".ug-bullet")[index];
}
if(objBullet.hasClass("ug-bullet-active"))
return(true);
return(false);
}
/**
* get bullets number
*/
this.getNumBullets = function(){
return(g_numBullets);
}
/**
* validate bullets index
*/
function validateIndex(index){
if(index < 0 || index >= g_numBullets)
throw new Error("wrong bullet index: " + index);
}
/**
* validate that the bullets are inited
*/
function validateInited(){
if(g_temp.isInited == true)
return(true);
throw new Error("The bullets are not inited!");
}
}
/** -------------- UgProgressBar class ---------------------*/
function UGProgressBar(){
var t = this, g_isInited = false;
var g_percent = 0, g_objBar, g_objInner, g_functions = new UGFunctions();
var g_options = {
slider_progressbar_color:"#ffffff", //progress bar color
slider_progressbar_opacity: 0.6, //progress bar opacity
slider_progressbar_line_width: 5 //progress bar line width
}
/**
* put progress pie to some wrapper
*/
this.put = function(g_objWrapper, userOptions){
if(userOptions)
g_options = jQuery.extend(g_options, userOptions);
g_objWrapper.append("<div class='ug-progress-bar'><div class='ug-progress-bar-inner'></div></div>");
g_objBar = g_objWrapper.children(".ug-progress-bar");
g_objInner = g_objBar.children(".ug-progress-bar-inner");
//init the objects
g_objInner.css("background-color", g_options.slider_progressbar_color);
g_objBar.height(g_options.slider_progressbar_line_width);
g_objInner.height(g_options.slider_progressbar_line_width);
g_objInner.width("0%");
//set opacity old way (because ie bug)
var opacity = g_options.slider_progressbar_opacity;
var objInnerHTML = g_objInner[0];
objInnerHTML.style.opacity = opacity;
objInnerHTML.style.filter = 'alpha(opacity=' + opacity*100 + ')';
}
/**
* put the pie hidden
*/
this.putHidden = function(g_objWrapper, userOptions){
t.put(g_objWrapper, userOptions);
g_objBar.hide();
}
/**
* get the bar object
*/
this.getElement = function(){
return(g_objBar);
}
/**
* set progress bar size
*/
this.setSize = function(width){
g_objBar.width(width);
g_objInner.width(width);
t.draw();
}
/**
* set position
*/
this.setPosition = function(left, top, offsetLeft, offsetTop){
g_functions.placeElement(g_objBar, left, top, offsetLeft, offsetTop);
}
/**
* draw the progress bar
*/
this.draw = function(){
var innerWidth = g_percent * 100;
g_objInner.width(innerWidth + "%");
}
/**
* set and draw the progress
*/
this.setProgress = function(percent){
g_percent = g_functions.normalizePercent(percent);
//debugLine(g_percent, true);
t.draw();
}
/**
* get type string
*/
this.getType = function(){
return("bar");
}
}
/** -------------- UgProgressPie class ---------------------*/
function UGProgressPie(){
var t = this, g_isInited = false;
var g_percent, g_objPie, g_functions = new UGFunctions();
var g_options = {
slider_progresspie_type_fill: false, //false is stroke, true is fill - the progress pie type, stroke of fill
slider_progresspie_color1: "#B5B5B5", //the first color of the progress pie
slider_progresspie_color2: "#E5E5E5", //progress pie second color
slider_progresspie_stroke_width: 6, //progress pie stroke width
slider_progresspie_width: 30, //progess pie width
slider_progresspie_height:30 //progress pie height
}
/**
* put progress pie to some wrapper
*/
this.put = function(g_objWrapper, userOptions){
if(userOptions)
g_options = jQuery.extend(g_options, userOptions);
g_objWrapper.append("<canvas class='ug-canvas-pie' width='"+g_options.slider_progresspie_width+"' height='"+g_options.slider_progresspie_height+"'></canvas>");
g_objPie = g_objWrapper.children(".ug-canvas-pie");
}
/**
* put the pie hidden
*/
this.putHidden = function(g_objWrapper, userOptions){
t.put(g_objWrapper, userOptions);
draw(0.1);
g_objPie.hide();
}
/**
* get jquery object
*/
this.getElement = function(){
return(g_objPie);
}
/**
* set position
*/
this.setPosition = function(left, top){
g_functions.placeElement(g_objPie, left, top);
}
/**
* get the height and width of the object
*/
this.getSize = function(){
var obj = {
width: g_options.slider_progresspie_width,
height: g_options.slider_progresspie_height
};
return(obj);
}
/**
* draw the progress pie
*/
function draw(percent){
if(!percent)
var percent = 0;
var radius = Math.min(g_options.slider_progresspie_width, g_options.slider_progresspie_height) / 2;
var ctx = g_objPie[0].getContext('2d');
//init the context
if(g_isInited == false){
g_isInited = true;
ctx.rotate(Math.PI*(3/2));
ctx.translate(-2 * radius,0);
}
ctx.clearRect(0,0,g_options.slider_progresspie_width, g_options.slider_progresspie_height);
var centerX = g_options.slider_progresspie_width / 2;
var centerY = g_options.slider_progresspie_height / 2;
//draw main arc
var startPoint = 0;
var endPoint = percent * Math.PI * 2;
if(g_options.slider_progresspie_type_fill == true){ //fill
ctx.beginPath();
ctx.moveTo(centerX, centerY);
ctx.arc(centerX,centerY,radius,startPoint, endPoint);
ctx.lineTo(centerX, centerY);
ctx.fillStyle = g_options.slider_progresspie_color1;
ctx.fill();
ctx.closePath();
}else{ //stroke
ctx.globalCompositeOperation = "source-over";
ctx.beginPath();
ctx.moveTo(centerX, centerY);
ctx.arc(centerX,centerY,radius,startPoint, endPoint);
ctx.lineTo(centerX, centerY);
ctx.fillStyle = g_options.slider_progresspie_color1;
ctx.fill();
ctx.closePath();
ctx.globalCompositeOperation = "destination-out";
var radius2 = radius - g_options.slider_progresspie_stroke_width;
ctx.beginPath();
ctx.moveTo(centerX, centerY);
ctx.arc(centerX,centerY,radius2,startPoint, endPoint);
ctx.lineTo(centerX, centerY);
ctx.fillStyle = g_options.slider_progresspie_color1;
ctx.fill();
ctx.closePath();
}
//draw rest arc (only on fill type):
if(g_options.slider_progresspie_type_fill == true){
startPoint = endPoint;
endPoint = Math.PI * 2;
ctx.beginPath();
ctx.arc(centerX,centerY,radius,startPoint, endPoint);
ctx.lineTo(centerX, centerY);
ctx.fillStyle = g_options.slider_progresspie_color2;
ctx.fill();
ctx.closePath();
}
}
/**
* set progress (0-1)
*/
this.setProgress = function(percent){
percent = g_functions.normalizePercent(percent);
g_percent = percent;
draw(percent);
}
/**
* get type string
*/
this.getType = function(){
return("pie");
}
}
/**f
* touch thumbs control class
* addon to strip gallery
*/
function UGTouchSliderControl(){
var g_objSlider, g_objInner, g_parent = new UGSlider();
var g_objParent, g_options, t=this;
var g_functions = new UGFunctions();
var g_options = {
slider_transition_continuedrag_speed: 250, //the duration of continue dragging after drag end
slider_transition_continuedrag_easing: "linear", //easing function of continue dragging animation
slider_transition_return_speed: 300, //the duration of the "return to place" animation
slider_transition_return_easing: "easeInOutQuad" //easing function of the "return to place" animation
};
var g_temp = {
touch_active: false,
startMouseX: 0,
startMouseY: 0,
lastMouseX: 0,
lastMouseY: 0,
startPosx:0,
startTime:0,
isInitDataValid:false,
slides: null,
lastNumTouches:0,
isDragging: false,
storedEventID: "touchSlider",
videoStartX: 0,
isDragVideo: false,
videoObject: null
};
/**
* get diff inner object position from current item pos
*/
function getDiffPosFromCurrentItem(slides){
if(!slides)
var slides = g_parent.getSlidesReference();
var posCurrent = g_functions.getElementSize(slides.objCurrentSlide);
var inPlaceX = -posCurrent.left;
var objInnerSize = g_functions.getElementSize(g_objInner);
var diffPos = inPlaceX - objInnerSize.left;
return(diffPos);
}
/**
* check if the movement that was held is valid for slide change
*/
function isMovementValidForChange(){
var slides = g_parent.getSlidesReference();
//check position, if more then half, move
var diffPos = getDiffPosFromCurrentItem(slides);
var breakSize = Math.round(slides.objCurrentSlide.width() * 3 / 8);
if(Math.abs(diffPos) >= breakSize)
return(true);
//check gesture, if vertical mostly then not move
var diffX = Math.abs(g_temp.lastMouseX - g_temp.startMouseX);
var diffY = Math.abs(g_temp.lastMouseY - g_temp.startMouseY);
//debugLine("diffx: " + diffX, true, true);
if(diffX < 20)
return(false);
//if(diffY >= diffX)
//return(false);
//check time. Short time always move
var endTime = jQuery.now();
var diffTime = endTime - g_temp.startTime;
//debugLine("time: " + diffTime, true);
if(diffTime < 500)
return(true);
return(false);
}
/**
* check tab event occured
* invokes on touchend event on the slider object
*/
this.isTapEventOccured = function(event){
//validate one touch
var arrTouches = g_functions.getArrTouches(event);
var numTouches = arrTouches.length;
if(numTouches != 0 || g_temp.lastNumTouches != 0){
g_temp.lastNumTouches = numTouches;
return(false);
}
g_temp.lastNumTouches = numTouches;
var slides = g_parent.getSlidesReference();
//check position, if more then half, move
var diffPos = getDiffPosFromCurrentItem(slides);
//check gesture, if vertical mostly then not move
var diffX = Math.abs(g_temp.lastMouseX - g_temp.startMouseX);
var diffY = Math.abs(g_temp.lastMouseY - g_temp.startMouseY);
//check by time
var endTime = jQuery.now();
var diffTime = endTime - g_temp.startTime;
//combine move and time
if(diffX < 20 && diffY < 50 && diffTime < 500)
return(true);
return(false);
}
/**
* return the item to place
*/
function returnToPlace(slides){
if(g_parent.isInnerInPlace() == true)
return(false);
//trigger before return event
g_objParent.trigger(g_parent.events.BEFORE_RETURN);
if(!slides)
var slides = g_parent.getSlidesReference();
var posCurrent = g_functions.getElementSize(slides.objCurrentSlide);
var destX = -posCurrent.left;
//animate objects
g_objInner.animate({left:destX+"px"},{
duration: g_options.slider_transition_return_speed,
easing: g_options.slider_transition_continuedrag_easing,
queue: false,
progress: function(animation, number, remainingMS){
//check drag video
if(g_temp.isDragVideo == true){
var objSize = g_functions.getElementSize(g_objInner);
var innerX = objSize.left;
var posDiff = innerX - destX;
var videoPosX = g_temp.videoStartX + posDiff;
g_temp.videoObject.css("left", videoPosX);
}
},
complete: function(){
g_objParent.trigger(g_parent.events.AFTER_RETURN);
}
});
}
/**
*
* change the item to given direction
*/
function changeItem(direction){
g_parent.getVideoObject().hide();
g_parent.switchSlideNums(direction);
g_parent.placeNabourItems();
}
/**
* continue the dragging by changing the slides to the right place.
*/
function continueSlideDragChange(){
//get data
var slides = g_parent.getSlidesReference();
var diffPos = getDiffPosFromCurrentItem(slides);
if(diffPos == 0)
return(false);
var direction = (diffPos > 0) ? "left" : "right";
var isReturn = false;
switch(direction){
case "right": //change to prev item
if( g_parent.isSlideHasItem(slides.objPrevSlide) ){
var posPrev = g_functions.getElementSize(slides.objPrevSlide);
var destX = -posPrev.left;
}else //return current item
isReturn = true;
break;
case "left": //change to next item
if( g_parent.isSlideHasItem(slides.objNextSlide) ){
var posNext = g_functions.getElementSize(slides.objNextSlide);
var destX = -posNext.left;
}else
isReturn = true;
break;
}
if(isReturn == true){
returnToPlace(slides);
}else{
//animate objects
g_objInner.stop().animate({left:destX+"px"},{
duration: g_options.slider_transition_continuedrag_speed,
easing: g_options.slider_transition_continuedrag_easing,
queue: false,
progress: function(){
//check drag video
if(g_temp.isDragVideo == true){
var objSize = g_functions.getElementSize(g_objInner);
var innerX = objSize.left;
var posDiff = innerX - g_temp.startPosx;
var videoPosX = g_temp.videoStartX + posDiff;
g_temp.videoObject.css("left", videoPosX);
}
},
always:function(){
changeItem(direction);
g_objParent.trigger(g_parent.events.AFTER_DRAG_CHANGE);
}
});
}
}
/**
* handle slider drag on mouse drag
*/
function handleSliderDrag(event){
var diff = g_temp.lastMouseX - g_temp.startMouseX;
if(diff == 0)
return(true);
var direction = (diff < 0) ? "left":"right";
var objZoomSlider = g_parent.getObjZoom();
//don't drag if the zoom panning enabled
//store init position after image zoom pan end
if(objZoomSlider){
var isPanEnabled = objZoomSlider.isPanEnabled(event,direction);
if(isPanEnabled == true){
g_temp.isInitDataValid = false;
return(true);
}else{
if(g_temp.isInitDataValid == false){
storeInitTouchData(event);
return(true);
}
}
}
//set inner div position
var currentPosx = g_temp.startPosx + diff;
//check out of borders and slow down the motion:
if(diff > 0 && currentPosx > 0)
currentPosx = currentPosx / 3;
else if(diff < 0 ){
var innerEnd = currentPosx + g_objInner.width();
var sliderWidth = g_objSlider.width();
if( innerEnd < sliderWidth ){
currentPosx = g_temp.startPosx + diff/3;
}
}
if(g_temp.isDragging == false){
g_temp.isDragging = true;
g_objParent.trigger(g_parent.events.START_DRAG);
}
g_objInner.css("left", currentPosx+"px");
//drag video
if(g_temp.isDragVideo == true){
var posDiff = currentPosx - g_temp.startPosx;
var videoPosX = g_temp.videoStartX + posDiff;
g_temp.videoObject.css("left", videoPosX);
}
}
/**
* store init touch position
*/
function storeInitTouchData(event){
var mousePos = g_functions.getMousePosition(event);
g_temp.startMouseX = mousePos.pageX;
//debugLine("startx:" + g_temp.startMouseX, true, true);
g_temp.startMouseY = mousePos.pageY;
g_temp.lastMouseX = g_temp.startMouseX;
g_temp.lastMouseY = g_temp.startMouseY;
g_temp.startTime = jQuery.now();
var arrTouches = g_functions.getArrTouches(event);
g_temp.startArrTouches = g_functions.getArrTouchPositions(arrTouches);
var objPos = g_functions.getElementSize(g_objInner);
g_temp.startPosx = objPos.left;
g_temp.isInitDataValid = true;
//check if video object need to be dragged
g_temp.isDragVideo = false;
g_functions.storeEventData(event, g_temp.storedEventID);
}
/**
* disable touch active
*/
function disableTouchActive(who){
g_temp.touch_active = false;
//debugLine("disable: " + who, true, true);
}
/**
* enable the touch active
*/
function enableTouchActive(who, event){
g_temp.touch_active = true;
storeInitTouchData(event);
//debugLine("enable: " + who, true, true);
}
/**
* on touch slide start
*
*/
function onTouchStart(event){
event.preventDefault();
g_temp.isDragging = false;
//debugLine("touchstart", true, true);
//check if the slides are changing from another event.
if(g_parent.isAnimating() == true){
g_objInner.stop(true, true);
}
//check num touches
var arrTouches = g_functions.getArrTouches(event);
if(arrTouches.length > 1){
if(g_temp.touch_active == true){
disableTouchActive("1");
}
return(true);
}
if(g_temp.touch_active == true){
return(true);
}
enableTouchActive("1", event);
}
/**
*
* on touch move event
*/
function onTouchMove(event){
if(g_temp.touch_active == false)
return(true);
//detect moving without button press
if(event.buttons == 0){
disableTouchActive("2");
continueSlideDragChange();
return(true);
}
g_functions.updateStoredEventData(event, g_temp.storedEventID);
event.preventDefault();
var mousePos = g_functions.getMousePosition(event);
g_temp.lastMouseX = mousePos.pageX;
g_temp.lastMouseY = mousePos.pageY;
//debugLine("lastX:" + g_temp.lastMouseX, true, true);
var scrollDir = null;
if(g_options.slider_vertical_scroll_ondrag == true)
scrollDir = g_functions.handleScrollTop(g_temp.storedEventID);
if(scrollDir !== "vert")
handleSliderDrag(event);
}
/**
* on touch end event
*/
function onTouchEnd(event){
//debugLine("touchend", true, true);
var arrTouches = g_functions.getArrTouches(event);
var numTouches = arrTouches.length;
var isParentInPlace = g_parent.isInnerInPlace();
if(isParentInPlace == true && g_temp.touch_active == false && numTouches == 0){
return(true);
}
if(numTouches == 0 && g_temp.touch_active == true){
disableTouchActive("3");
var isValid = false;
var wasVerticalScroll = g_functions.wasVerticalScroll(g_temp.storedEventID);
if(wasVerticalScroll == false)
isValid = isMovementValidForChange();
if(isValid == true)
continueSlideDragChange(); //change the slide
else
returnToPlace(); //return the inner object to place (if not in place)
}else{
if(numTouches == 1 && g_temp.touch_active == false){
enableTouchActive("2",event);
}
}
}
/**
* init touch events
*/
function initEvents(){
//slider mouse down - drag start
g_objSlider.bind("mousedown touchstart",onTouchStart);
//on body move
jQuery("body").bind("mousemove touchmove",onTouchMove);
//on body mouse up - drag end
jQuery(window).add("body").bind("mouseup touchend", onTouchEnd);
}
/**
* init function for avia controls
*/
this.init = function(objSlider, customOptions){
g_parent = objSlider;
g_objParent = jQuery(g_parent);
g_objects = objSlider.getObjects();
g_objSlider = g_objects.g_objSlider;
g_objInner = g_objects.g_objInner;
g_options = jQuery.extend(g_options, customOptions);
initEvents();
}
/**
* get last mouse position
*/
this.getLastMousePos = function(){
var obj = {
pageX: g_temp.lastMouseX,
pageY: g_temp.lastMouseY
};
return(obj);
}
/**
* is touch active
*/
this.isTouchActive = function(){
return(g_temp.touch_active);
}
}
/**
* touch thumbs control class
* addon to strip gallery
*/
function UGZoomSliderControl(){
var g_objSlider, g_objInner, g_parent = new UGSlider(), g_objParent;
var g_functions = new UGFunctions();
var t = this;
var g_options = {
slider_zoom_step: 1.2, //the step of zooming with mouse wheel or zoom button
slider_zoom_max_ratio: 6, //max zoom ratio
slider_zoom_return_pan_duration: 400, //the return from pan animation duration
slider_zoom_return_pan_easing: "easeOutCubic" //the return from pan wasing function
};
var g_temp = {
isPanActive:false,
startMouseX:0,
startMouseY:0,
lastMouseX:0,
lastMouseY:0,
startImageX:0,
startImageY:0,
panXActive:false,
panYActive:false,
objImage:null,
objImageSize:null,
objParent:null,
objParentSize:null,
objSlide:null,
storeImageLastTime:0,
isZoomActive: false,
startDistance:0,
startMiddlePoint:null,
imageOrientPoint:null,
objFitImageSize:null,
isZoomedOnce:false
};
/**
* init the object
*/
function initObject(objSlider, customOptions){
g_parent = objSlider;
g_objParent = jQuery(g_parent);
g_objects = objSlider.getObjects();
g_objSlider = g_objects.g_objSlider;
g_objInner = g_objects.g_objInner;
g_options = jQuery.extend(g_options, customOptions);
initEvents();
}
/**
* get fit image to slider scale mode
* the fill become fit
*/
function getFitScaleMode(){
var scaleMode = g_parent.getScaleMode();
if(scaleMode != "down")
scaleMode = "fit";
return(scaleMode);
}
/**
* cache current slide and image
*/
function storeCurrentImage(){
//prevent continious image storring
var currentTime = jQuery.now();
var diff = currentTime - g_temp.storeImageLastTime;
if(diff < 20)
return(false);
var slides = g_parent.getSlidesReference();
g_temp.objSlide = slides.objCurrentSlide;
g_temp.objImage = slides.objCurrentSlide.find("img");
if(g_temp.objImage.length == 0)
return(false);
g_temp.objImageSize = g_functions.getElementSize(g_temp.objImage);
g_temp.objParent = g_temp.objImage.parent();
g_temp.objParentSize = g_functions.getElementSize(g_temp.objParent);
var scaleMode = getFitScaleMode();
objPadding = g_parent.getObjImagePadding();
g_temp.objFitImageSize = g_functions.getImageInsideParentDataByImage(g_temp.objImage, scaleMode, objPadding);
var currentTime = jQuery.now();
g_temp.storeImageLastTime = currentTime;
return(true);
}
/**
* zoom current image
* mode: in, out, back
*/
function zoomCurrentImage(mode, mousePos){
var slides = g_parent.getSlidesReference();
var objImage = slides.objCurrentSlide.find("img");
var scaleMode = getFitScaleMode();
g_objParent.trigger(g_parent.events.ZOOM_START);
//flag if the images zoomed
var isZoomed = true;
var objPadding = g_parent.getObjImagePadding();
if(mode == "back"){
var objOriginalSize = g_functions.getImageOriginalSize(objImage);
g_functions.scaleImageFitParent(objImage, objOriginalSize.width, objOriginalSize.height, scaleMode, objPadding);
}
else{
var zoomIn = (mode == "in")?true:false;
isZoomed = g_functions.zoomImageInsideParent(objImage, zoomIn, g_options.slider_zoom_step, mousePos, scaleMode, g_options.slider_zoom_max_ratio, objPadding);
}
if(isZoomed == true){
g_objParent.trigger(g_parent.events.ZOOMING);
g_objParent.trigger(g_parent.events.ZOOM_CHANGE);
g_objParent.trigger(g_parent.events.ZOOM_END);
}
}
function ____________PAN_____________(){};
/**
* check if pan is posible for the current image
* check if the image is bigger then the parent
*/
function isPanPosible(objImage, event, stictTouchesCheck){
//check num touches, strict means that even if 0 - pan not posible
var arrTouches = g_functions.getArrTouches(event);
if(stictTouchesCheck === true){
if(arrTouches.length != 1)
return(false);
}else{
if(arrTouches.length > 1)
return(false);
}
if(g_functions.isElementBiggerThenParent(objImage))
return(true);
return(false);
}
/**
* store pan values
*/
function storePanInitValues(event){
var mousePos = g_functions.getMousePosition(event);
g_temp.startMouseX = mousePos.pageX;
g_temp.startMouseY = mousePos.pageY;
g_temp.lastMouseX = g_temp.startMouseX;
g_temp.lastMouseY = g_temp.startMouseY;
g_temp.startImageX = g_temp.objImageSize.left;
g_temp.startImageY = g_temp.objImageSize.top;
g_temp.panXActive = (g_temp.objImageSize.width > g_temp.objParentSize.width);
g_temp.panYActive = (g_temp.objImageSize.height > g_temp.objParentSize.height);
}
/**
* check pan start, and start if posible
*/
function startPan(event){
g_temp.isPanActive = true;
storePanInitValues(event);
}
/**
* pan the image
*/
function panImage(event){
if(g_temp.objImage == undefined || g_temp.objImage.length == 0)
return(true);
var mousePos = g_functions.getMousePosition(event);
var diffX = mousePos.pageX - g_temp.startMouseX;
var diffY = mousePos.pageY - g_temp.startMouseY;
//get active direction
var diffLastX = mousePos.pageX - g_temp.lastMouseX;
var diffLastY = mousePos.pageY - g_temp.lastMouseY;
var directionX = (diffLastX < 0) ? "left":"right";
var directionY = (diffLastY < 0) ? "up":"down";
g_temp.lastMouseX = mousePos.pageX;
g_temp.lastMouseY = mousePos.pageY;
var posImage = g_functions.getElementSize(g_temp.objImage);
//var imageX = g_temp.startImageX + diffX;
//var imageY = g_temp.startImageY + diffY;
//slow down if no pan available in this point
//slow down y
if(g_temp.panYActive == false){
diffLastY = 0;
}else{ //zoom enabled
if(directionY == "down" && posImage.top > 0){
diffLastY = diffLastY / 3;
}else if(directionY == "up" && posImage.bottom < g_temp.objParentSize.height){
diffLastY = diffLastY / 3;
}
}
//slow down x (only if the pan enabled)
if(g_temp.panXActive == false || g_parent.isInnerInPlace() == false){
diffLastX = 0;
}else{ //zoom enabled
if(directionX == "right" && posImage.left > 0){
diffLastX = diffLastX / 3;
}
else if(directionX == "left" && posImage.right < g_temp.objParentSize.width){
diffLastX = diffLastX / 3;
}
}
var imageX = posImage.left + diffLastX;
var imageY = posImage.top + diffLastY;
g_functions.placeElement(g_temp.objImage, imageX, imageY);
}
/**
* return the image to place if it's out of borders
*/
function checkReturnAfterPan(){
var isReturnX = false, isReturnY = false, newX = 0, newY = 0;
var objSize = g_functions.getElementSize(g_temp.objImage);
var objImagePadding = g_parent.getObjImagePadding();
var objCenterPos = g_functions.getElementCenterPosition(g_temp.objImage, objImagePadding);
g_temp.panXActive = (g_temp.objImageSize.width > g_temp.objParentSize.width);
g_temp.panYActive = (g_temp.objImageSize.height > g_temp.objParentSize.height);
if(g_temp.panYActive == true){
if(objSize.top > 0){ //off limit top
newY = 0;
isReturnY = true;
}else if(objSize.bottom < g_temp.objParentSize.height){ //off limit bottom
newY = g_temp.objParentSize.height - objSize.height;
isReturnY = true;
}
}else{ //pan not active y - return to center
if(objSize.top != objCenterPos.top){
isReturnY = true;
newY = objCenterPos.top;
}
}
//check return x to place
if(g_temp.panXActive == true){
if(objSize.left > 0){ //off limit left
newX = 0;
isReturnX = true;
}else if(objSize.right < g_temp.objParentSize.width){ //off limit right
newX = g_temp.objParentSize.width - objSize.width;
isReturnX = true;
}
}else{ //pan not active x - return to center
// debugLine("not active", true);
if(objSize.left != objCenterPos.left){
isReturnX = true;
newX = objCenterPos.left;
}
}
//do the animation
var objCss = {};
if(isReturnY == true)
objCss.top = newY + "px";
if(isReturnX == true)
objCss.left = newX + "px";
if(isReturnY == true || isReturnX == true){
g_temp.objImage.animate(objCss,{
duration: g_options.slider_zoom_return_pan_duration,
easing: g_options.slider_zoom_return_pan_easing,
queue: false
});
}
}
/**
* check if the image animating or not
*/
function isImageAnimating(){
if(g_temp.objImage && g_temp.objImage.is(":animated"))
return(true);
return(false);
}
function ____________END_PAN_____________(){};
function ________TOUCH_ZOOM_____________(){};
/**
* start touch zoom
*/
function startTouchZoom(arrTouches){
g_temp.isZoomActive = true;
//store init diff
g_temp.startDistance = g_functions.getDistance(arrTouches[0].pageX, arrTouches[0].pageY, arrTouches[1].pageX, arrTouches[1].pageY);
if(g_temp.startDistance == 0)
g_temp.startDistance = 1;
//store init positions
g_temp.startMiddlePoint = g_functions.getMiddlePoint(arrTouches[0].pageX, arrTouches[0].pageY, arrTouches[1].pageX, arrTouches[1].pageY);
g_temp.objImageSize = g_functions.getElementSize(g_temp.objImage);
g_temp.startImageX = g_temp.objImageSize.left;
g_temp.startImageY = g_temp.objImageSize.top;
//set orient point
g_temp.imageOrientPoint = g_functions.getElementLocalPoint(g_temp.startMiddlePoint, g_temp.objImage);
var isInsideImage = g_functions.isPointInsideElement(g_temp.imageOrientPoint, g_temp.objImageSize);
if(isInsideImage == false){
g_temp.imageOrientPoint = g_functions.getElementCenterPoint(g_temp.objImage);
}
//trigger start zoom event
g_objParent.trigger(g_parent.events.ZOOM_START);
}
/**
* check num touches, if not 2 - end zoom
*/
function checkTouchZoomEnd(event){
if(g_temp.isZoomActive == false)
return(false);
var arrTouches = g_functions.getArrTouches(event);
if(arrTouches.length != 2){ //end touch zoom
g_temp.isZoomActive = false;
//trigger end zoom event
g_objParent.trigger(g_parent.events.ZOOM_END);
}
}
/**
* check start touch zoom
*/
function checkTouchZoomStart(event){
if(g_temp.isZoomActive == true)
return(true);
var arrTouches = g_functions.getArrTouches(event);
if(arrTouches.length != 2)
return(true);
startTouchZoom(arrTouches);
}
/**
* do touch zoom on touch devices
*/
function doTouchZoom(event){
var arrTouches = g_functions.getArrTouches(event);
var distance = g_functions.getDistance(arrTouches[0].pageX, arrTouches[0].pageY, arrTouches[1].pageX, arrTouches[1].pageY);
var zoomRatio = distance / g_temp.startDistance;
var middlePoint = g_functions.getMiddlePoint(arrTouches[0].pageX, arrTouches[0].pageY, arrTouches[1].pageX, arrTouches[1].pageY);
//set zoom data:
var newWidth = g_temp.objImageSize.width * zoomRatio;
var newHeight = g_temp.objImageSize.height * zoomRatio;
//check max zoom ratio:
var objOriginalSize = g_functions.getImageOriginalSize(g_temp.objImage);
var expectedZoomRatio = 1;
if(objOriginalSize.width > 0)
expectedZoomRatio = newWidth / objOriginalSize.width;
if(expectedZoomRatio > g_options.slider_zoom_max_ratio)
return(true);
//set pan data:
panX = -(g_temp.imageOrientPoint.x * zoomRatio - g_temp.imageOrientPoint.x);
panY = -(g_temp.imageOrientPoint.y * zoomRatio - g_temp.imageOrientPoint.y);
var diffMiddleX = (middlePoint.x - g_temp.startMiddlePoint.x);
var diffMiddleY = (middlePoint.y - g_temp.startMiddlePoint.y);
var posx = g_temp.startImageX + panX + diffMiddleX;
var posy = g_temp.startImageY + panY + diffMiddleY;
//resize and place:
g_functions.setElementSizeAndPosition(g_temp.objImage, posx, posy, newWidth, newHeight);
//trigger zooming event
g_objParent.trigger(g_parent.events.ZOOMING);
g_objParent.trigger(g_parent.events.ZOOM_CHANGE);
/*
debugLine({
middleStartX: g_temp.startMiddlePoint.x,
middleX: middlePoint.x,
diffMiddleX: diffMiddleX
});
*/
}
/**
* check return the image from zoom
*/
function checkReturnFromZoom(){
if(g_temp.objImage == undefined || g_temp.objImage.length == 0)
return(true);
var objSize = g_functions.getElementSize(g_temp.objImage);
if(objSize.width < g_temp.objFitImageSize.imageWidth){
g_temp.objImage.css({
position:"absolute",
margin:"none"
});
var objCss = {
top: g_temp.objFitImageSize.imageTop + "px",
left: g_temp.objFitImageSize.imageLeft + "px",
width: g_temp.objFitImageSize.imageWidth + "px",
height: g_temp.objFitImageSize.imageHeight + "px"
};
g_temp.objImage.animate(objCss,{
duration: g_options.slider_zoom_return_pan_duration,
easing: g_options.slider_zoom_return_pan_easing,
queue: false
});
}else{
checkReturnAfterPan();
}
}
function ________END_TOUCH_ZOOM_____________(){};
/**
*
* touch start event - start pan, remember start pan data
*/
function onTouchStart(event){
//if no image type, exit
if(g_parent.isCurrentSlideType("image") == false)
return(true);
var isStored = storeCurrentImage();
if(g_temp.objImage == undefined || g_temp.objImage.length == 0)
return(true);
event.preventDefault();
//stop animation if exists
if(isImageAnimating() == true){
g_temp.objImage.stop(true);
}
if(g_temp.isZoomActive == true){
checkTouchZoomEnd(event);
}else{
checkTouchZoomStart(event);
}
//if zoom started stop panning, if not, start panning
if(g_temp.isZoomActive == true){
g_temp.isPanActive = false;
}else if(isPanPosible(g_temp.objImage, event) == true && g_temp.isZoomedOnce == true){
startPan(event);
}
/*
debugLine({
pan: g_temp.isPanActive,
zoom: g_temp.isZoomActive,
event: "start"
}, true);
*/
}
/**
* touch end event - bring the image to place
*/
function onTouchEnd(event){
if(g_parent.isCurrentSlideType("image") == false)
return(true);
//check if some gallery button clicked
var objTarget = jQuery(event.target);
if(objTarget.data("ug-button") == true){
//event.preventDefault();
return(false);
}
var isStored = storeCurrentImage();
if(g_temp.objImage == undefined || g_temp.objImage.length == 0)
return(true);
var panWasActive = g_temp.isPanActive;
var zoomWasActive = g_temp.isZoomActive;
//if the inner not in place, don't return noting, let the slide change
if(g_parent.isInnerInPlace() == false){
g_temp.isZoomActive = false;
g_temp.isPanActive = false;
return(true);
}
//check end zoom
if(g_temp.isZoomActive == true){
checkTouchZoomEnd(event);
}else{
checkTouchZoomStart(event);
}
if(g_temp.isZoomActive == true){
g_temp.isPanActive = false;
}else{
var panPosible = isPanPosible(g_temp.objImage, event, true);
if(g_temp.isPanActive == true ){
g_temp.isPanActive = false;
}else if(panPosible == true){
startPan(event);
}
}
/*
debugLine({
pan:g_temp.isPanActive,
zoom: g_temp.isZoomActive
}, true);
*/
if((panWasActive || zoomWasActive) && g_temp.isZoomActive == false && g_temp.isPanActive == false){
checkReturnFromZoom();
}
}
/**
*
* touch move event - pan
*/
function onTouchMove(event){
if(g_parent.isCurrentSlideType("image") == false)
return(true);
//check touch zoom (pinch gesture)
if(g_temp.isZoomActive == true){
doTouchZoom(event);
}else if(g_temp.isPanActive == true){
panImage(event);
}
}
/**
* on slider mousewheel event
*/
function onSliderMouseWheel(event, delta, deltaX, deltaY){
if(g_options.slider_zoom_mousewheel == false)
return(true);
if(g_parent.isCurrentSlideType("image") == false)
return(true);
event.preventDefault();
//prevent default only if needed
//if(zoomIn == true || zoomIn == false && g_functions.isElementBiggerThenParent(objImage))
//event.preventDefault();
var zoomIn = (delta > 0);
var mousePos = g_functions.getMousePosition(event);
var mode = (zoomIn == true) ? "in":"out";
zoomCurrentImage(mode, mousePos);
}
/**
* init touch events
*/
function initEvents(){
//debugLine("init");
g_objSlider.on("mousewheel",onSliderMouseWheel);
//slider mouse down - pan start
g_objSlider.bind("mousedown touchstart",onTouchStart);
//on body move
jQuery("body").bind("mousemove touchmove",onTouchMove);
//on body mouse up - pan end
jQuery(window).add("body").bind("mouseup touchend", onTouchEnd);
//event before image returned to init position
g_objParent.bind(g_parent.events.BEFORE_RETURN, function(){
checkReturnFromZoom();
});
//on item change update isZoomedOnce event. Allow panning only if zoomed once
g_objParent.bind(g_parent.events.ITEM_CHANGED, function(){
g_temp.isZoomedOnce = false;
});
g_objParent.bind(g_parent.events.ZOOM_CHANGE, function(){
g_temp.isZoomedOnce = true;
});
}
this.________EXTERNAL_____________ = function(){};
/**
* check if the image is zoomed, and there is a place for left panning
*/
this.isPanEnabled = function(event, direction){
storeCurrentImage();
if(g_temp.objImage == undefined || g_temp.objImage.length == 0)
return(false);
if(g_temp.isZoomedOnce == false)
return(false);
if(isPanPosible(g_temp.objImage, event) == false)
return(false);
if(g_parent.isInnerInPlace() == false)
return(false);
if(direction == "left"){
if(g_temp.objImageSize.right <= g_temp.objParentSize.width)
return(false);
}else{ //right direction
if(g_temp.objImageSize.left >= 0)
return(false);
}
return(true);
}
/**
* init function for avia controls
*/
this.init = function(objSlider, customOptions){
initObject(objSlider, customOptions);
}
/**
* zoom in
*/
this.zoomIn = function(){
zoomCurrentImage("in");
}
/**
* zoom out
*/
this.zoomOut = function(){
zoomCurrentImage("out");
}
/**
* zoom back
*/
this.zoomBack = function(){
zoomCurrentImage("back");
}
}
/** -------------- Wistia API ---------------------*/
function UGWistiaAPI(){
this.isAPILoaded = false;
var t = this, g_objThis = jQuery(this), g_intHandle;
var g_player, g_isPlayerReady = false;
this.events = {
START_PLAYING: "start_playing",
STOP_PLAYING: "stop_playing"
};
/**
* check if sound cloud active
*/
function isWistiaActive(){
return(typeof Wistia != "undefined");
}
/**
* load vimeo API
*/
this.loadAPI = function(){
if(g_ugWistiaAPI.isAPILoaded == true)
return(true);
if(isWistiaActive()){
g_ugWistiaAPI.isAPILoaded = true;
return(true);
}
g_ugFunctions.loadJs("fast.wistia.com/assets/external/E-v1.js", true);
g_ugWistiaAPI.isAPILoaded = true;
}
/**
* actually put the video
*/
function putVideoActually(divID, videoID, width, height, isAutoplay){
g_player = null;
g_isPlayerReady = false;
var htmlID = divID + "_video";
var html = "<div id='"+htmlID+"' class='wistia_embed' style='width:"+width+";height:"+height+";' data-video-width='"+width+"' data-video-height='"+height+"'> </div>";
jQuery("#"+divID).html(html);
g_player = Wistia.embed(videoID, {
version: "v1",
videoWidth: width,
videoHeight: height,
container: htmlID,
autoPlay: isAutoplay
});
g_isPlayerReady = true;
initEvents();
}
/**
* init events
*/
function initEvents(){
//set "play" event
g_player.bind('play', function(){
g_objThis.trigger(t.events.START_PLAYING);
});
//set "pause event"
g_player.bind('pause', function(){
g_objThis.trigger(t.events.STOP_PLAYING);
});
g_player.bind('end', function(){
g_objThis.trigger(t.events.STOP_PLAYING);
});
}
/**
* do some command
*/
this.doCommand = function(command){
if(g_player == null)
return(false);
if(g_isPlayerReady == false)
return(false);
switch(command){
case "play":
g_player.play();
break;
case "pause":
g_player.pause();
break;
}
}
/**
* do pause command
*/
this.pause = function(){
t.doCommand("pause");
}
/**
* do play command
*/
this.play = function(){
t.doCommand("play");
}
/**
* put the vimeo video
*/
this.putVideo = function(divID, videoID, width, height, isAutoplay){
if(isWistiaActive()){
putVideoActually(divID, videoID, width, height, isAutoplay);
return(true);
}
//if no API present, wait for the API being ready
this.loadAPI();
g_intHandle = setInterval(function(){
if(isWistiaActive()){
putVideoActually(divID, videoID, width, height, isAutoplay);
clearInterval(g_intHandle);
}
}, 500);
}
/**
* get if the player is ready
*/
this.isPlayerReady = function(){
if(g_isPlayerReady && g_player)
return(true);
return(false);
}
}
/** -------------- Sound Cloud API ---------------------*/
function UGSoundCloudAPI(){
this.isAPILoaded = false;
var t = this, g_objThis = jQuery(this), g_intHandle;
var g_player, g_lastContainerID;
this.events = {
START_PLAYING: "start_playing",
STOP_PLAYING: "stop_playing"
};
/**
* check if sound cloud active
*/
function isSCActive(){
return(typeof SC != "undefined");
}
/**
* load vimeo API
*/
this.loadAPI = function(){
if(g_ugSoundCloudAPI.isAPILoaded == true)
return(true);
if(isSCActive()){
g_ugSoundCloudAPI.isAPILoaded = true;
return(true);
}
g_ugFunctions.loadJs("w.soundcloud.com/player/api.js", true);
g_ugSoundCloudAPI.isAPILoaded = true;
}
/**
* actually put the video
*/
function putSoundActually(divID, trackID, width, height, isAutoplay){
g_player = null;
g_isPlayerReady = false;
var iframeID = divID+"_iframe";
var url = location.protocol+"//w.soundcloud.com/player/?url=http://api.soundcloud.com/tracks/"+trackID;
url += "&buying=false&liking=false&download=false&sharing=false&show_artwork=true&show_comments=false&show_playcount=true&show_user=false&hide_related=true&visual=true&start_track=0&callback=true";
if(isAutoplay === true)
url += "&auto_play=true";
else
url += "&auto_play=false";
var html = "<iframe id='"+iframeID+"' src="+url+" width='"+width+"' height='"+height+"' frameborder='0' scrolling='no' webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>";
jQuery("#"+divID).html(html);
//get the player object
g_player = SC.Widget(iframeID);
g_player.bind(SC.Widget.Events.READY, function() {
if(g_player){
g_isPlayerReady = true;
initEvents();
}
});
g_lastContainerID = divID;
}
/**
* init events
*/
function initEvents(){
//set "play" event
g_player.bind(SC.Widget.Events.PLAY, function(){
g_objThis.trigger(t.events.START_PLAYING);
});
//set "pause event"
g_player.bind(SC.Widget.Events.PAUSE, function(){
g_objThis.trigger(t.events.STOP_PLAYING);
});
g_player.bind(SC.Widget.Events.FINISH, function(){
g_objThis.trigger(t.events.STOP_PLAYING);
});
}
/**
* put the youtube video
*/
this.putSound = function(divID, trackID, width, height, isAutoplay){
if(isSCActive()){
putSoundActually(divID, trackID, width, height, isAutoplay);
return(true);
}
//if no API present, wait for the API being ready
this.loadAPI();
g_intHandle = setInterval(function(){
if(isSCActive()){
putSoundActually(divID, trackID, width, height, isAutoplay);
clearInterval(g_intHandle);
}
}, 500);
}
/**
* do some command
*/
this.doCommand = function(command){
if(g_player == null)
return(false);
if(g_isPlayerReady == false)
return(false);
switch(command){
case "play":
g_player.play();
break;
case "pause":
g_player.pause();
break;
}
}
/**
* pause video
*/
this.pause = function(){
t.doCommand("pause");
}
/**
* play video
*/
this.play = function(){
t.doCommand("play");
}
/**
* destroy the player
*/
this.destroy = function(){
g_isPlayerReady = false;
g_player = null;
if(g_lastContainerID){
jQuery("#" + g_lastContainerID).html("");
g_lastContainerID = null;
}
}
}
/** -------------- html5 Video API ---------------------*/
function UGHtml5MediaAPI(){
this.isAPILoaded = false;
var t = this, g_objThis = jQuery(this), g_intHandle;
var g_player;
this.events = {
START_PLAYING: "start_playing",
STOP_PLAYING: "stop_playing"
};
/**
* load vimeo API
*/
this.loadAPI = function(){
if(g_ugHtml5MediaAPI.isAPILoaded == true)
return(true);
if(isMediaElementActive()){
g_ugHtml5MediaAPI.isAPILoaded = true;
return(true);
}
g_ugFunctions.loadJs("cdnjs.cloudflare.com/ajax/libs/mediaelement/2.18.1/mediaelement.min.js", true);
g_ugFunctions.loadCss("cdnjs.cloudflare.com/ajax/libs/mediaelement/2.18.1/mediaelementplayer.min.css", true);
g_ugHtml5MediaAPI.isAPILoaded = true;
}
/**
* return true if the mediaelement is active
*/
function isMediaElementActive(){
return(typeof mejs != "undefined");
}
/**
* actually put the video
*/
function putVideoActually(divID, data, width, height, isAutoplay){
g_player = null;
g_isPlayerReady = false;
var urlFlash = location.protocol + "//cdnjs.cloudflare.com/ajax/libs/mediaelement/2.18.1/flashmediaelement-cdn.swf";
var urlSilverlight = location.protocol + "//cdnjs.cloudflare.com/ajax/libs/mediaelement/2.18.1/silverlightmediaelement.xap";
var htmlID = divID + "_video";
var htmlAutoplay = "";
if(isAutoplay && isAutoplay === true)
htmlAutoplay = "autoplay='autoplay'"
var htmlPoster = "";
if(data.posterImage)
htmlPoster = "poster='"+data.posterImage+"'";
var html = "<video id='"+htmlID+"' width='"+width+"' height='"+height+"' controls='controls' preload='none' "+htmlAutoplay+" "+htmlPoster+">";
if(data.mp4 != "")
html += "<source type='video/mp4' src='"+data.mp4+"' />";
if(data.webm != "")
html += "<source type='video/webm' src='"+data.webm+"' />";
if(data.ogv != "")
html += "<source type='video/ogg' src='"+data.ogv+"' />";
html += "<object width='"+width+"' height='"+height+"' type='application/x-shockwave-flash' data='"+urlFlash+"'>";
html += "<param name='movie' value='"+urlFlash+"' />";
html += "<param name='flashvars' value='controls=true&file="+data.mp4+"' />";
html += "</object>";
html += "</video>";
jQuery("#"+divID).html(html);
new MediaElement(htmlID, {
enablePluginDebug: false,
flashName: urlFlash,
silverlightName: urlSilverlight,
success: function (mediaElement, domObject) {
g_isPlayerReady = true;
g_player = mediaElement;
if(isAutoplay == false)
g_player.pause();
initEvents();
},
error: function (objError) {
trace(objError);
}
});
}
/**
* init player events function
*/
function initEvents(){
g_ugFunctions.addEvent(g_player, "play", function(){
g_objThis.trigger(t.events.START_PLAYING);
});
g_ugFunctions.addEvent(g_player, "pause", function(){
g_objThis.trigger(t.events.STOP_PLAYING);
});
g_ugFunctions.addEvent(g_player, "ended", function(){
g_objThis.trigger(t.events.STOP_PLAYING);
});
}
/**
* put the vimeo video
*/
this.putVideo = function(divID, data, width, height, isAutoplay){
if(isMediaElementActive()){
putVideoActually(divID, data, width, height, isAutoplay);
return(true);
}
//if no API present, wait for the API being ready
this.loadAPI();
g_intHandle = setInterval(function(){
if(isMediaElementActive()){
putVideoActually(divID, data, width, height, isAutoplay);
clearInterval(g_intHandle);
}
}, 500);
}
/**
* do some command
*/
this.doCommand = function(command){
if(g_player == null)
return(false);
if(g_isPlayerReady == false)
return(false);
switch(command){
case "play":
g_player.play();
break;
case "pause":
g_player.pause();
break;
}
}
/**
* pause video
*/
this.pause = function(){
t.doCommand("pause");
}
/**
* play video
*/
this.play = function(){
t.doCommand("play");
}
}
/** -------------- Vimeo API class ---------------------*/
function UGVimeoAPI(){
this.isAPILoaded = false;
var t = this, g_objThis = jQuery(this), g_intHandle;
var g_player = null, g_isPlayerReady = false, g_lastCotnainerID, g_cueChangeAutoplay = false;
this.events = {
START_PLAYING: "start_playing",
STOP_PLAYING: "stop_playing"
};
/**
* load vimeo API
*/
this.loadAPI = function(){
if(g_ugVimeoAPI.isAPILoaded == true)
return(true);
if(isFroogaloopActive()){
g_ugVimeoAPI.isAPILoaded = true;
return(true);
}
g_ugFunctions.loadJs("f.vimeocdn.com/js/froogaloop2.min.js", true);
g_ugVimeoAPI.isAPILoaded = true;
}
/**
* tells if the froogaloop library active
*/
function isFroogaloopActive(){
return(typeof Froogaloop != "undefined");
}
/**
* actually put the video
*/
function putVideoActually(divID, videoID, width, height, isAutoplay){
g_player = null;
g_isPlayerReady = false;
var url = location.protocol+"//player.vimeo.com/video/"+videoID+"?api=1";
if(isAutoplay === true)
url += "&byline=0&autoplay=1&title=0&portrait=0";
var html = "<iframe src="+url+" width='"+width+"' height='"+height+"' frameborder='0' webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>";
jQuery("#"+divID).html(html);
//get the player object
var iframe = jQuery("#"+divID + " iframe")[0];
g_player = Froogaloop(iframe);
g_player.addEvent('ready', function(){
if(g_player){
g_isPlayerReady = true;
initEvents();
}
});
g_lastCotnainerID = divID;
}
/**
* init events
*/
function initEvents(){
if(!g_player)
return(false);
//set "cuechange" event
g_player.addEvent('cuechange', function(){
if(g_cueChangeAutoplay == true)
t.play();
});
//set "play" event
g_player.addEvent('play', function(){
g_objThis.trigger(t.events.START_PLAYING);
});
//set "pause event"
g_player.addEvent('pause', function(){
g_objThis.trigger(t.events.STOP_PLAYING);
});
g_player.addEvent('finish', function(){
g_objThis.trigger(t.events.STOP_PLAYING);
});
}
/**
* do some command
*/
this.doCommand = function(command){
if(g_player == null)
return(false);
if(g_isPlayerReady == false)
return(false);
switch(command){
default:
g_player.api(command);
break;
}
}
/**
* do pause command
*/
this.pause = function(){
t.doCommand("pause");
}
/**
* do play command
*/
this.play = function(){
t.doCommand("play");
}
/**
* desrtoy the player and empty the div
*/
this.destroy = function(){
if(g_player){
g_player.api("unload");
g_player = null;
g_isPlayerReady = false;
}
if(g_lastCotnainerID){
jQuery("#" + g_lastCotnainerID).html("");
}
}
/**
* put the vimeo video
*/
this.putVideo = function(divID, videoID, width, height, isAutoplay){
if(isFroogaloopActive()){
putVideoActually(divID, videoID, width, height, isAutoplay);
return(true);
}
//if no API present, wait for the API being ready
this.loadAPI();
g_intHandle = setInterval(function(){
if(isFroogaloopActive()){
putVideoActually(divID, videoID, width, height, isAutoplay);
clearInterval(g_intHandle);
}
}, 500);
}
/**
* get if the player is ready
*/
this.isPlayerReady = function(){
if(g_isPlayerReady && g_player)
return(true);
return(false);
}
/**
* change the video
*/
this.changeVideo = function(videoID, isAutoplay){
if(t.isPlayerReady() == false)
return(false);
g_cueChangeAutoplay = isAutoplay;
g_player.api("loadVideo", videoID);
}
/**
* get video images
*/
this.getVideoImages = function(videoID, itemIndex, onSuccessFunction){
var url = location.protocol+"//vimeo.com/api/v2/video/"+videoID+".json";
jQuery.get(url, {}, function(data){
var obj = {};
obj.preview = data[0].thumbnail_large;
obj.thumb = data[0].thumbnail_medium;
onSuccessFunction(itemIndex, obj);
});
}
}
/** -------------- Youtube API class ---------------------*/
function UGYoutubeAPI(){
this.isAPILoaded = false;
var t = this, g_player = null, g_intHandle, g_isPlayerReady = false;
var g_objThis = jQuery(this), g_prevState = -1, g_lastContainerID; //unstarted
var g_options = {
video_youtube_showinfo: true
}
this.events = {
START_PLAYING: "start_playing",
STOP_PLAYING: "stop_playing"
};
/**
* actually put the video
*/
function putVideoActually(divID, videoID, width, height, isAutoplay){
if(g_player && g_isPlayerReady){
g_player.destroy();
}
var playerVars = {
controls:2,
showinfo:g_options.video_youtube_showinfo,
rel:0
};
if(isAutoplay === true)
playerVars.autoplay = 1;
g_isPlayerReady = false;
g_player = new YT.Player(divID, {
height: height,
width: width,
videoId: videoID,
playerVars: playerVars,
events: {
'onReady': onPlayerReady,
'onStateChange': onPlayerStateChange
}
});
g_lastContainerID = divID;
}
/**
* check if YT active
*/
function isYTActive(){
if(typeof YT != "undefined" && typeof YT.Player != "undefined")
return(true);
return(false);
}
/**
* set options
*/
this.setOptions = function(objOptions){
g_options = jQuery.extend(g_options, objOptions);
}
/**
* put the youtube video
*/
this.putVideo = function(divID, videoID, width, height, isAutoplay){
if(isYTActive()){
putVideoActually(divID, videoID, width, height, isAutoplay);
return(true);
}
//if no API present, wait for the API being ready
this.loadAPI();
g_intHandle = setInterval(function(){
if(isYTActive()){
putVideoActually(divID, videoID, width, height, isAutoplay);
clearInterval(g_intHandle);
}
}, 500);
}
/**
* on player ready event
*/
function onPlayerReady(){
g_isPlayerReady = true;
}
/**
* on player state change event
* trigger events
*/
function onPlayerStateChange(){
if(typeof g_player.getPlayerState != "function"){
trace("Youtube API error: can't get player state");
return(false);
}
var state = g_player.getPlayerState();
switch(state){
case YT.PlayerState.PLAYING:
g_objThis.trigger(t.events.START_PLAYING);
break;
default:
if(g_prevState == YT.PlayerState.PLAYING)
g_objThis.trigger(t.events.STOP_PLAYING);
break;
}
g_prevState = state;
}
/**
* load youtube API
*/
this.loadAPI = function(){
if(g_ugYoutubeAPI.isAPILoaded == true)
return(true);
if(typeof YT != "undefined"){
g_ugYoutubeAPI.isAPILoaded = true;
return(true);
}
g_ugFunctions.loadJs("www.youtube.com/player_api", true);
g_ugYoutubeAPI.isAPILoaded = true;
}
/**
* do some command
*/
this.doCommand = function(command, opt1){
if(!g_player)
return(true);
if(g_isPlayerReady == false)
return(false);
switch(command){
case "play":
if(typeof g_player.playVideo != "function")
return(false);
g_player.playVideo();
break;
case "pause":
if(typeof g_player.pauseVideo != "function")
return(false);
g_player.pauseVideo();
break;
case "seek":
if(typeof g_player.seekTo != "function")
return(false);
g_player.seekTo(opt1);
break;
case "stopToBeginning":
var state = g_player.getPlayerState();
g_player.pauseVideo();
switch(state){
case YT.PlayerState.PLAYING:
case YT.PlayerState.ENDED:
case YT.PlayerState.PAUSED:
g_player.seekTo(0);
break;
}
break;
}
}
/**
* play video
*/
this.play = function(){
t.doCommand("play");
}
/**
* stop the video
*/
this.pause = function(){
t.doCommand("pause");
}
/**
* destroy player
*/
this.destroy = function(){
try{
if(g_player){
g_isPlayerReady = false;
g_player.clearVideo();
g_player.destroy();
}
}catch(objError){
jQuery("#"+g_lastContainerID).html("");
}
}
/**
* stop the video and seek to start
*/
this.stopToBeginning = function(){
t.doCommand("stopToBeginning");
}
/**
* change the video
*/
this.changeVideo = function(videoID, isAutoplay){
if(t.isPlayerReady() == false)
return(false);
if(isAutoplay && isAutoplay == true)
g_player.loadVideoById(videoID, 0, "large");
else
g_player.cueVideoById(videoID, 0, "large");
}
/**
* get if the player is ready
*/
this.isPlayerReady = function(){
if(g_isPlayerReady && g_player)
return(true);
return(false);
}
/**
* get preview and thumbs images according the ID
*/
this.getVideoImages = function(videoID){
var obj = {};
obj.preview = "https://i.ytimg.com/vi/"+videoID+"/sddefault.jpg";
obj.thumb = "https://i.ytimg.com/vi/"+videoID+"/default.jpg";
return(obj);
}
}
/** -------------- Video Player Class ---------------------*/
function UGVideoPlayer(){
var t = this, g_galleryID, g_objThis = jQuery(this), g_functions = new UGFunctions();
var g_youtubeAPI = new UGYoutubeAPI(), g_vimeoAPI = new UGVimeoAPI();
var g_html5API = new UGHtml5MediaAPI(), g_soundCloudAPI = new UGSoundCloudAPI(), g_wistiaAPI = new UGWistiaAPI();
var g_objPlayer, g_objYoutube, g_objVimeo, g_objHtml5, g_objButtonClose, g_objSoundCloud, g_objWistia;
var g_activePlayerType = null;
var g_options = {
video_enable_closebutton: true
};
this.events = {
SHOW: "video_show",
HIDE: "video_hide",
PLAY_START: "video_play_start",
PLAY_STOP: "video_play_stop"
};
var g_temp = {
standAloneMode: false,
youtubeInnerID:"",
vimeoPlayerID:"",
html5PlayerID:"",
wistiaPlayerID:"",
soundCloudPlayerID:""
};
/**
* init the object
*/
this.init = function(optOptions, isStandAloneMode, galleryID){
g_galleryID = galleryID;
if(!g_galleryID)
throw new Error("missing gallery ID for video player, it's a must!");
g_options = jQuery.extend(g_options, optOptions);
g_youtubeAPI.setOptions(g_options);
if(isStandAloneMode && isStandAloneMode == true)
g_temp.standAloneMode = true;
}
/**
* set the player html
*/
this.setHtml = function(objParent){
g_temp.youtubeInnerID = g_galleryID + "_youtube_inner";
g_temp.vimeoPlayerID = g_galleryID + "_videoplayer_vimeo";
g_temp.html5PlayerID = g_galleryID + "_videoplayer_html5";
g_temp.wistiaPlayerID = g_galleryID + "_videoplayer_wistia";
g_temp.soundCloudPlayerID = g_galleryID + "_videoplayer_soundcloud";
var html = "<div class='ug-videoplayer' style='display:none'>";
html += "<div class='ug-videoplayer-wrapper ug-videoplayer-youtube' style='display:none'><div id='"+g_temp.youtubeInnerID+"'></div></div>";
html += "<div id='"+g_temp.vimeoPlayerID+"' class='ug-videoplayer-wrapper ug-videoplayer-vimeo' style='display:none'></div>";
html += "<div id='"+g_temp.html5PlayerID+"' class='ug-videoplayer-wrapper ug-videoplayer-html5'></div>";
html += "<div id='"+g_temp.soundCloudPlayerID+"' class='ug-videoplayer-wrapper ug-videoplayer-soundcloud'></div>";
html += "<div id='"+g_temp.wistiaPlayerID+"' class='ug-videoplayer-wrapper ug-videoplayer-wistia'></div>";
if(g_temp.standAloneMode == false && g_options.video_enable_closebutton == true)
html += "<div class='ug-videoplayer-button-close'></div>";
html += "</div>";
objParent.append(html);
g_objPlayer = objParent.children(".ug-videoplayer");
g_objYoutube = g_objPlayer.children(".ug-videoplayer-youtube");
g_objVimeo = g_objPlayer.children(".ug-videoplayer-vimeo");
g_objHtml5 = g_objPlayer.children(".ug-videoplayer-html5");
g_objSoundCloud = g_objPlayer.children(".ug-videoplayer-soundcloud");
g_objWistia = g_objPlayer.children(".ug-videoplayer-wistia");
if(g_temp.standAloneMode == false && g_options.video_enable_closebutton == true)
g_objButtonClose = g_objPlayer.children(".ug-videoplayer-button-close")
}
function __________EVENTS___________(){};
/**
* on close button click event
*/
function onCloseButtonClick(){
t.hide();
}
/**
* on some video play start
*/
function onPlayStart(){
g_objThis.trigger(t.events.PLAY_START);
if(g_objButtonClose)
g_objButtonClose.hide();
}
/**
* on some video play stop
*/
function onPlayStop(){
g_objThis.trigger(t.events.PLAY_STOP);
if(g_objButtonClose)
g_objButtonClose.show();
}
/**
* init events
*/
function initEvents(){
//close button events
if(g_objButtonClose){
g_functions.setButtonMobileReady(g_objButtonClose);
g_functions.setButtonOnClick(g_objButtonClose, onCloseButtonClick);
}
//youtube events
jQuery(g_youtubeAPI).on(g_youtubeAPI.events.START_PLAYING, onPlayStart);
jQuery(g_youtubeAPI).on(g_youtubeAPI.events.STOP_PLAYING, onPlayStop);
//vimeo events
jQuery(g_vimeoAPI).on(g_vimeoAPI.events.START_PLAYING, onPlayStart);
jQuery(g_vimeoAPI).on(g_vimeoAPI.events.STOP_PLAYING, onPlayStop);
//html5 video events
jQuery(g_html5API).on(g_html5API.events.START_PLAYING, onPlayStart);
jQuery(g_html5API).on(g_html5API.events.STOP_PLAYING, onPlayStop);
jQuery(g_soundCloudAPI).on(g_soundCloudAPI.events.START_PLAYING, onPlayStart);
jQuery(g_soundCloudAPI).on(g_soundCloudAPI.events.STOP_PLAYING, onPlayStop);
jQuery(g_wistiaAPI).on(g_wistiaAPI.events.START_PLAYING, onPlayStart);
jQuery(g_wistiaAPI).on(g_wistiaAPI.events.STOP_PLAYING, onPlayStop);
}
/**
* destroy the video player events
*/
this.destroy = function(){
if(g_objButtonClose){
g_objButtonClose.off("click");
g_objButtonClose.off("touchend");
}
//youtube events
jQuery(g_youtubeAPI).off(g_youtubeAPI.events.START_PLAYING);
jQuery(g_youtubeAPI).off(g_youtubeAPI.events.STOP_PLAYING);
//vimeo events
jQuery(g_vimeoAPI).off(g_vimeoAPI.events.START_PLAYING);
jQuery(g_vimeoAPI).off(g_vimeoAPI.events.STOP_PLAYING);
//html5 video events
jQuery(g_html5API).off(g_html5API.events.START_PLAYING);
jQuery(g_html5API).off(g_html5API.events.STOP_PLAYING);
jQuery(g_soundCloudAPI).off(g_soundCloudAPI.events.START_PLAYING, onPlayStart);
jQuery(g_soundCloudAPI).off(g_soundCloudAPI.events.STOP_PLAYING, onPlayStop);
jQuery(g_wistiaAPI).off(g_wistiaAPI.events.START_PLAYING, onPlayStart);
jQuery(g_wistiaAPI).off(g_wistiaAPI.events.STOP_PLAYING, onPlayStop);
g_activePlayerType = null;
}
/**
* init events
*/
this.initEvents = function(){
initEvents();
}
/**
* set element size and position the button
*/
this.setSize = function(width, height){
g_functions.setElementSize(g_objPlayer, width, height);
if(g_objButtonClose)
g_functions.placeElement(g_objButtonClose, "right", "top");
}
/**
* set video player position
*/
this.setPosition = function(left, top){
g_functions.placeElement(g_objPlayer, left, top);
}
/**
* get video player object for placing
*/
this.getObject = function(){
return(g_objPlayer);
}
/**
* show the player
*/
this.show = function(){
if(t.isVisible() == true)
return(true);
g_objPlayer.show();
g_objPlayer.fadeTo(0,1);
if(g_objButtonClose)
g_objButtonClose.show();
g_objThis.trigger(t.events.SHOW);
}
/**
* hide the player
*/
this.hide = function(){
if(t.isVisible() == false)
return(true);
//pause all players
stopAndHidePlayers();
g_activePlayerType = null;
g_objPlayer.hide();
g_objThis.trigger(t.events.HIDE);
}
/**
* get active player
*/
this.getActiveAPI = function(){
switch(g_activePlayerType){
case "youtube":
return g_youtubeAPI;
break;
case "vimeo":
return g_vimeoAPI;
break;
case "wistia":
return g_wistiaAPI;
break;
case "soundcloud":
return g_soundCloudAPI;
break;
case "html5":
return g_html5API;
break;
default:
return null;
break;
}
}
/**
* pause active player if playing
*/
this.pause = function(){
var activeAPI = t.getActiveAPI();
if(activeAPI == null)
return(false);
if(typeof activeAPI.pause == "function")
activeAPI.pause();
}
/**
* return if the player is visible
*/
this.isVisible = function(){
return g_objPlayer.is(":visible");
}
/**
* stop and hide other elements except some
*/
function stopAndHidePlayers(except){
var arrPlayers = ["youtube", "vimeo", "html5", "soundcloud", "wistia"];
for(var index in arrPlayers){
var player = arrPlayers[index];
if(player == except)
continue;
switch(player){
case "youtube":
g_youtubeAPI.pause();
g_youtubeAPI.destroy();
g_objYoutube.hide();
break;
case "vimeo":
g_vimeoAPI.pause();
g_vimeoAPI.destroy();
g_objVimeo.hide();
break;
case "html5":
g_html5API.pause();
g_objHtml5.hide();
break;
case "soundcloud":
g_soundCloudAPI.pause();
g_soundCloudAPI.destroy();
g_objSoundCloud.hide();
break;
case "wistia":
g_wistiaAPI.pause();
g_objWistia.hide();
break;
}
}
}
/**
* play youtube inside the video, isAutoplay - true by default
*/
this.playYoutube = function(videoID, isAutoplay){
if(typeof isAutoplay == "undefined")
var isAutoplay = true;
stopAndHidePlayers("youtube");
g_objYoutube.show();
var objYoutubeInner = g_objYoutube.children("#"+g_temp.youtubeInnerID);
if(objYoutubeInner.length == 0)
g_objYoutube.append("<div id='"+g_temp.youtubeInnerID+"'></div>");
if(g_youtubeAPI.isPlayerReady() == true && g_temp.standAloneMode == true)
g_youtubeAPI.changeVideo(videoID, isAutoplay);
else{
g_youtubeAPI.putVideo(g_temp.youtubeInnerID, videoID, "100%", "100%", isAutoplay);
}
g_activePlayerType = "youtube";
}
/**
* play vimeo
*/
this.playVimeo = function(videoID, isAutoplay){
if(typeof isAutoplay == "undefined")
var isAutoplay = true;
stopAndHidePlayers("vimeo");
g_objVimeo.show();
g_vimeoAPI.putVideo(g_temp.vimeoPlayerID, videoID, "100%", "100%", isAutoplay);
/*
if(g_vimeoAPI.isPlayerReady() && g_temp.standAloneMode == true){
g_vimeoAPI.changeVideo(videoID, isAutoplay);
}
else
g_vimeoAPI.putVideo(g_temp.vimeoPlayerID, videoID, "100%", "100%", isAutoplay);
*/
g_activePlayerType = "vimeo";
}
/**
* play html5 video
*/
this.playHtml5Video = function(ogv, webm, mp4, posterImage, isAutoplay){
if(typeof isAutoplay == "undefined")
var isAutoplay = true;
stopAndHidePlayers("html5");
g_objHtml5.show();
//trace(posterImage);
var data = {
ogv: ogv,
webm: webm,
mp4: mp4,
posterImage: posterImage
};
g_html5API.putVideo(g_temp.html5PlayerID, data, "100%", "100%", isAutoplay);
g_activePlayerType = "html5";
}
/**
* play sound cloud
*/
this.playSoundCloud = function(trackID, isAutoplay){
if(typeof isAutoplay == "undefined")
var isAutoplay = true;
stopAndHidePlayers("soundcloud");
g_objSoundCloud.show();
g_soundCloudAPI.putSound(g_temp.soundCloudPlayerID, trackID, "100%", "100%", isAutoplay);
g_activePlayerType = "soundcloud";
}
/**
* play sound cloud
*/
this.playWistia = function(videoID, isAutoplay){
if(typeof isAutoplay == "undefined")
var isAutoplay = true;
stopAndHidePlayers("wistia");
g_objWistia.show();
g_wistiaAPI.putVideo(g_temp.wistiaPlayerID, videoID, "100%", "100%", isAutoplay);
g_activePlayerType = "wistia";
}
}
var g_ugYoutubeAPI = new UGYoutubeAPI();
var g_ugVimeoAPI = new UGVimeoAPI();
var g_ugHtml5MediaAPI = new UGHtml5MediaAPI();
var g_ugSoundCloudAPI = new UGSoundCloudAPI();
var g_ugWistiaAPI = new UGWistiaAPI();
/**
* prototype gallery funciton
*/
jQuery.fn.unitegallery = function(options){
var element = jQuery(this);
var galleryID = "#" + element.attr("id");
if(!options)
var options = {};
var objGallery = new UniteGalleryMain();
objGallery.run(galleryID, options);
var api = new UG_API(objGallery);
return(api);
}
/**
* check for min jquery version
*/
function ugCheckForMinJQueryVersion(){
var isMinJQuery = g_ugFunctions.checkMinJqueryVersion("1.8.0");
if(isMinJQuery == false)
throw new Error("The gallery can run from jquery 1.8 You have jQuery "+jQuery.fn.jquery+" Please update your jQuery library.");
}
/**
* check for errors function
*/
function ugCheckForErrors(galleryID, type){
/**
* check for jquery presents
*/
function checkForJqueryPresents(){
if(typeof jQuery == "undefined")
throw new Error("jQuery library not included");
}
/**
* check for double jquery error
*/
function checkForDoubleJQuery(){
if(typeof jQuery.fn.unitegallery == "function")
return(true);
var errorMessage = "You have some jquery.js library include that comes after the gallery files js include.";
errorMessage += "<br> This include eliminates the gallery libraries, and make it not work.";
if(type == "cms"){
errorMessage += "<br><br> To fix it you can:<br> 1. In the Gallery Settings -> Troubleshooting set option: <strong><b>Put JS Includes To Body</b></strong> option to true.";
errorMessage += "<br> 2. Find the double jquery.js include and remove it.";
}else{
errorMessage += "<br><br> Please find and remove this jquery.js include and the gallery will work. <br> * There should be only one jquery.js include before all other js includes in the page.";
}
throw new Error(errorMessage);
}
try{
if(type == "jquery"){
checkForJqueryPresents();
ugCheckForMinJQueryVersion();
}else{
ugCheckForMinJQueryVersion();
checkForDoubleJQuery();
}
}catch(objError){
var message = objError.message;
message = "Unite Gallery Error: "+ message;
message = "<div style='font-size:16px;color:#BC0C06;max-width:900px;border:1px solid red;padding:10px;'>" + message + "</div>"
if(type == "jquery"){
var objGallery = document.getElementById(galleryID);
objGallery.innerHTML = message;
objGallery.style.display = "block";
}
else
jQuery(galleryID).show().html(message);
return(false);
}
return(true);
}
function UniteGalleryMain(){
var t = this;
var g_galleryID;
var g_objGallery = jQuery(t), g_objWrapper, g_objParent;
var g_objThumbs, g_objSlider, g_functions = new UGFunctions(), g_objTabs;
var g_arrItems = [], g_numItems, g_selectedItem = null, g_selectedItemIndex = -1;
var g_objTheme, g_objCache = {};
this.events = {
ITEM_CHANGE: "item_change",
SIZE_CHANGE: "size_change",
ENTER_FULLSCREEN: "enter_fullscreen",
EXIT_FULLSCREEN: "exit_fullscreen",
START_PLAY: "start_play",
STOP_PLAY: "stop_play",
PAUSE_PLAYING: "pause_playing",
CONTINUE_PLAYING: "continue_playing",
SLIDER_ACTION_START: "slider_action_start",
SLIDER_ACTION_END: "slider_action_end",
ITEM_IMAGE_UPDATED: "item_image_updated",
GALLERY_KEYPRESS: "gallery_keypress",
GALLERY_BEFORE_REQUEST_ITEMS: "gallery_before_request_items" //before ajax load items
};
//set the default gallery options
var g_options = {
gallery_width:900, //gallery width
gallery_height:500, //gallery height
gallery_min_width: 150, //gallery minimal width when resizing
gallery_min_height: 100, //gallery minimal height when resizing
gallery_theme:"default", //default,compact,grid,slider - select your desired theme from the list of themes.
gallery_skin:"default", //default, alexis etc... - the global skin of the gallery. Will change all gallery items by default.
gallery_images_preload_type:"minimal", //all , minimal , visible - preload type of the images.
//minimal - only image nabours will be loaded each time.
//visible - visible thumbs images will be loaded each time.
//all - load all the images first time.
gallery_autoplay:false, //true / false - begin slideshow autoplay on start
gallery_play_interval: 3000, //play interval of the slideshow
gallery_pause_on_mouseover: true, //true,false - pause on mouseover when playing slideshow true/false
gallery_mousewheel_role:"zoom", //none, zoom, advance
gallery_control_keyboard: true, //true,false - enable / disble keyboard controls
gallery_carousel:true, //true,false - next button on last image goes to first image.
gallery_preserve_ratio: true, //true, false - preserver ratio when on window resize
gallery_background_color: "", //set custom background color. If not set it will be taken from css.
gallery_debug_errors:false, //show error message when there is some error on the gallery area.
gallery_shuffle:false, //randomise position of items at start.
gallery_urlajax:null, //ajax url for requesting new items etc.
gallery_enable_tabs: false, //enable/disable category tabs
gallery_enable_cache: true, //enable caching items
gallery_initial_catid: "" //initial category id (for caching)
};
//gallery_control_thumbs_mousewheel
var g_temp = { //temp variables
objCustomOptions:{},
isAllItemsPreloaded:false, //flag that tells that all items started preloading
isFreestyleMode:false, //no special html additions
lastWidth:0,
lastHeigh:0,
handleResize: null,
isInited: false,
isPlayMode: false,
isPlayModePaused: false,
playTimePassed: 0,
playTimeLastStep: 0,
playHandle: "",
playStepInterval: 33,
objProgress: null,
isFakeFullscreen: false,
thumbsType:null,
isYoutubePresent:false, //flag if present youtube items
isVimeoPresent:false, //flag if present vimeo items
isHtml5VideoPresent:false, //flag if present html5 video items
isSoundCloudPresent:false, //flag if present soundcloud items
isWistiaPresent: false, //flag if some wistia movie present
resizeDelay: 100,
isRunFirstTime: true,
originalOptions: {}
};
function __________INIT_GALLERY_______(){};
/**
* get theme function from theme name
*/
function getThemeFunction(themeName){
var themeFunction = themeName;
if(themeFunction.indexOf("UGTheme_") == -1)
themeFunction = "UGTheme_" + themeFunction;
return(themeFunction);
}
/**
* init the theme
*/
function initTheme(objCustomOptions){
//set theme function:
if(objCustomOptions.hasOwnProperty("gallery_theme"))
g_options.gallery_theme = objCustomOptions.gallery_theme;
else{
var defaultTheme = g_options.gallery_theme;
if(g_ugFunctions.isThemeRegistered(defaultTheme) == false)
g_options.gallery_theme = g_ugFunctions.getFirstRegisteredTheme();
}
var themeFunction = getThemeFunction(g_options.gallery_theme);
try{
g_options.gallery_theme = eval(themeFunction);
}catch(e){
//check registered themes
};
g_options.gallery_theme = eval(themeFunction);
//init the theme
g_objTheme = new g_options.gallery_theme();
g_objTheme.init(t, objCustomOptions);
}
/**
* reset all the options for the second time run
*/
function resetOptions(){
g_options = jQuery.extend({}, g_temp.originalOptions);
g_selectedItemIndex = -1;
g_selectedItem = null;
g_objSlider = undefined;
g_objThumbs = undefined;
g_objSlider = undefined;
}
/**
* check for some errors and fire error if needed
*/
function checkForStartupErrors(){
//protection agains old jquery version
try{
ugCheckForMinJQueryVersion();
}catch(e){
throwErrorShowMessage(e.message);
}
//protection against some jquery ui function change
if(typeof g_objWrapper.outerWidth() == "object")
throwErrorShowMessage("You have some buggy script. most chances jquery-ui.js that destroy jquery outerWidth, outerHeight functions. The gallery can't run. Please update jquery-ui.js to latest version.");
//check for late jquery include
setTimeout(function(){ugCheckForErrors(g_galleryID, "cms")} , 5000);
}
/**
* the gallery
*/
function runGallery(galleryID, objCustomOptions, htmlItems, cacheID){
var isCustomOptions = (typeof objCustomOptions == "object");
if(isCustomOptions)
g_temp.objCustomOptions = objCustomOptions;
if(g_temp.isRunFirstTime == true){
g_galleryID = galleryID;
g_objWrapper = jQuery(g_galleryID);
if(g_objWrapper.length == 0){
trace("div with id: "+g_galleryID+" not found");
return(false);
}
g_objParent = g_objWrapper.parent();
checkForStartupErrors();
g_temp.originalOptions = jQuery.extend({}, g_options);
//merge options
if(isCustomOptions)
g_options = jQuery.extend(g_options, objCustomOptions);
//cache items
if(g_options.gallery_enable_cache == true && g_options.gallery_initial_catid)
cacheItems(g_options.gallery_initial_catid);
//fill arrItems
var objItems = g_objWrapper.children();
fillItemsArray(objItems);
loadAPIs();
//hide images:
g_objWrapper.find("img").fadeTo(0,0).hide();
g_objWrapper.show();
clearInitData();
}else{ //reset options - not first time run
t.destroy();
resetOptions();
g_options = jQuery.extend(g_options, g_temp.objCustomOptions);
if(htmlItems){
//cache items
if(cacheID && g_options.gallery_enable_cache == true)
cacheItems(cacheID, htmlItems);
if(htmlItems == "noitems"){
showErrorMessage("No items in this category","");
return(false);
}
g_objWrapper.html(htmlItems);
var objItems = g_objWrapper.children();
fillItemsArray(objItems);
loadAPIs();
g_objWrapper.children().fadeTo(0,0).hide();
g_objWrapper.show();
clearInitData();
}
}
//init tabs
if(g_temp.isRunFirstTime == true && g_options.gallery_enable_tabs == true){
g_objTabs = new UGTabs();
g_objTabs.init(t, g_options);
}
//modify and verify the params
if(isCustomOptions)
modifyInitParams(g_temp.objCustomOptions);
validateParams();
//shuffle items
if(g_options.gallery_shuffle == true)
t.shuffleItems();
//init the theme
initTheme(g_temp.objCustomOptions);
//set gallery html elements
setGalleryHtml();
//set html properties to all elements
setHtmlObjectsProperties();
var galleryWidth = g_objWrapper.width();
if(galleryWidth == 0){
g_functions.waitForWidth(g_objWrapper, runGalleryActually);
}else
runGalleryActually();
}
/**
* actually run the gallery
*/
function runGalleryActually(){
t.setSizeClass();
if(g_temp.isFreestyleMode == false){
if(g_options.gallery_preserve_ratio == true)
setHeightByOriginalRatio();
}
g_objTheme.run();
if(g_objTabs && g_temp.isRunFirstTime)
g_objTabs.run();
preloadBigImages();
initEvents();
//select first item
if(g_numItems > 0)
t.selectItem(0);
//set autoplay
if(g_options.gallery_autoplay == true)
t.startPlayMode();
g_temp.isRunFirstTime = false;
}
/**
*
* show error message
*/
function showErrorMessage(message, prefix){
if(typeof prefix == "undefined")
var prefix = "<b>Unite Gallery Error: </b>";
message = prefix + message;
var html = "<div class='ug-error-message-wrapper'><div class='ug-error-message'>" + message + "</div></div>";
g_objWrapper.children().remove();
g_objWrapper.html(html);
g_objWrapper.show();
}
/**
* show error message and throw error
*/
function throwErrorShowMessage(message){
showErrorMessage(message);
throw new Error(message);
}
/**
*
* @param objParams
*/
function modifyInitParams(){
//set default for preloading
if(!g_options.gallery_images_preload_type)
g_options.gallery_images_preload_type = "minimal";
//normalize gallery min height and width
if(g_options.gallery_min_height == undefined || g_options.gallery_height < g_options.gallery_min_height){
g_options.gallery_min_height = 0;
}
if(g_options.gallery_min_width == undefined || g_options.gallery_width < g_options.gallery_min_width){
g_options.gallery_min_width = 0;
}
}
/**
* validate the init parameters
*/
function validateParams(){
//validate theme:
if(!g_options.gallery_theme)
throw new Error("The gallery can't run without theme");
//if(typeof g_options.theme != "function")
//throw new Error("Wrong theme function: " + g_options.theme.toString());
//validate height and width
if(jQuery.isNumeric(g_options.gallery_height) && g_options.gallery_height < g_options.gallery_min_height)
throw new Error("The <b>gallery_height</b> option must be bigger then <b>gallery_min_height option</b>");
if(g_options.gallery_width < g_options.gallery_min_width)
throw new Error("The <b>gallery_width</b> option must be bigger then <b>gallery_min_width option</b>");
}
/**
* set gallery html
*/
function setGalleryHtml(){
//add classes and divs
g_objWrapper.addClass("ug-gallery-wrapper");
g_objWrapper.append("<div class='ug-overlay-disabled' style='display:none'></div>");
t.setSizeClass();
}
/**
* if the thumbs panel don't exists, delete initial images from dom
*/
function clearInitData(){
var objItems = g_objWrapper.children().remove();
}
/**
* store last gallery size
*/
function storeLastSize(){
var objSize = t.getSize();
g_temp.lastWidth = objSize.width;
g_temp.lastHeight = objSize.height;
}
/**
* set gallery height by original ratio
*/
function setHeightByOriginalRatio(){
var objSize = t.getSize();
var ratio = objSize.width / objSize.height;
if(ratio != objSize.orig_ratio){
var newHeight = objSize.width / objSize.orig_ratio;
newHeight = Math.round(newHeight);
if(newHeight < g_options.gallery_min_height)
newHeight = g_options.gallery_min_height;
g_objWrapper.height(newHeight);
}
}
/**
* set properties of the html objects
*/
function setHtmlObjectsProperties(){
var optionWidth = g_functions.getCssSizeParam(g_options.gallery_width);
//set size
var objCss = {
//"width":optionWidth, //make it work within tabs
"max-width":optionWidth,
"min-width":g_functions.getCssSizeParam(g_options.gallery_min_width)
};
if(g_temp.isFreestyleMode == false){
var galleryHeight = g_functions.getCssSizeParam(g_options.gallery_height);
objCss["height"] = galleryHeight;
}else{
objCss["overflow"] = "visible";
}
//set background color
if(g_options.gallery_background_color)
objCss["background-color"] = g_options.gallery_background_color;
g_objWrapper.css(objCss);
}
/**
* fill items array from images object
*/
function fillItemsArray(arrChildren){
g_arrItems = [];
var numIndex = 0;
for(var i=0;i<arrChildren.length;i++){
var objChild = jQuery(arrChildren[i]);
var tagname = objChild.prop("tagName").toLowerCase();
//handle link wrapper
var itemLink = "";
if(tagname == "a"){
itemLink = objChild.attr("href");
objChild = objChild.children();
var tagname = objChild.prop("tagName").toLowerCase();
}
var itemType = objChild.data("type");
if(itemType == undefined)
itemType = "image";
var objItem = {};
objItem.type = itemType;
if(tagname == "img"){
//protection agains lasy load
var lasyLoadSrc = objChild.data("lazyload-src");
if(lasyLoadSrc && lasyLoadSrc != ""){
objChild.attr("src", lasyLoadSrc);
jQuery.removeData(objChild, "lazyload-src");
}
var imageSrc = objChild.attr("src");
var dataThumb = objChild.data("thumb");
if(typeof dataThumb != "undefined" && dataThumb != ""){
objItem.urlThumb = dataThumb;
objItem.urlImage = imageSrc;
objChild.attr("src", dataThumb);
}else{
objItem.urlThumb = imageSrc;
objItem.urlImage = objChild.data("image");
}
objItem.title = objChild.attr("alt");
//always set thumb image to object
objItem.objThumbImage = objChild;
}else{
if(itemType == "image")
throw new Error("The item should not be image type");
objItem.urlThumb = objChild.data("thumb");
objItem.title = objChild.data("title");
objItem.objThumbImage = null;
objItem.urlImage = objChild.data("image");
}
objItem.link = itemLink;
//get description:
objItem.description = objChild.attr("title");
if(!objItem.description)
objItem.description = objChild.data("description");
if(!objItem.description)
objItem.description = "";
objItem.isLoaded = false;
objItem.isThumbImageLoaded = false; //if the image loaded or error load
objItem.objPreloadImage = null;
objItem.isBigImageLoadStarted = false;
objItem.isBigImageLoaded = false;
objItem.isBigImageLoadError = false;
objItem.imageWidth = 0;
objItem.imageHeight = 0;
//set thumb size
objItem.thumbWidth = 0;
objItem.thumbHeight = 0;
objItem.thumbRatioByWidth = 0;
objItem.thumbRatioByHeight = 0;
var dataWidth = objChild.data("width");
var dataHeight = objChild.data("height");
if(dataWidth && typeof dataWidth == "number" && dataHeight && typeof dataHeight == "number"){
objItem.thumbWidth = dataWidth;
objItem.thumbHeight = dataHeight;
objItem.thumbRatioByWidth = dataWidth / dataHeight;
objItem.thumbRatioByHeight = dataHeight / dataWidth;
}
objItem.addHtml = null;
var isImageMissing = (objItem.urlImage == undefined || objItem.urlImage == "");
var isThumbMissing = (objItem.urlThumb == undefined || objItem.urlThumb == "");
switch(objItem.type){
case "youtube":
objItem.videoid = objChild.data("videoid");
if(isImageMissing || isThumbMissing){
var objImages = g_ugYoutubeAPI.getVideoImages(objItem.videoid);
//set preview image
if(isImageMissing)
objItem.urlImage = objImages.preview;
//set thumb image
if(isThumbMissing){
objItem.urlThumb = objImages.thumb;
if(tagname == "img")
objChild.attr("src",objItem.urlThumb);
}
}
g_temp.isYoutubePresent = true;
break;
case "vimeo":
objItem.videoid = objChild.data("videoid");
g_temp.isVimeoPresent = true;
break;
case "html5video":
objItem.videoogv = objChild.data("videoogv");
objItem.videowebm = objChild.data("videowebm");
objItem.videomp4 = objChild.data("videomp4");
g_temp.isHtml5VideoPresent = true;
break;
case "soundcloud":
objItem.trackid = objChild.data("trackid");
g_temp.isSoundCloudPresent = true;
break;
case "wistia":
objItem.videoid = objChild.data("videoid");
g_temp.isWistiaPresent = true;
break;
case "custom":
var objChildImage = objChild.children("img");
if(objChildImage.length){
objChildImage = jQuery(objChildImage[0]);
objItem.urlThumb = objChildImage.attr("src");
objItem.title = objChildImage.attr("alt");
objItem.objThumbImage = objChildImage;
}
//add additional html
var objChildren = objChild.children().not("img:first-child");
if(objChildren.length)
objItem.addHtml = objChildren.clone();
break;
}
//clear not needed attributes
if(objItem.objThumbImage){
objItem.objThumbImage.removeAttr("data-description", "");
objItem.objThumbImage.removeAttr("data-image", "");
objItem.objThumbImage.removeAttr("data-thumb", "");
objItem.objThumbImage.removeAttr("title", "");
}
objItem.index = numIndex;
g_arrItems.push(objItem);
numIndex++;
}
g_numItems = g_arrItems.length;
}
/**
* load api's according presented item types
*/
function loadAPIs(){
//load youtube api
if(g_temp.isYoutubePresent)
g_ugYoutubeAPI.loadAPI();
if(g_temp.isVimeoPresent)
g_ugVimeoAPI.loadAPI();
if(g_temp.isHtml5VideoPresent)
g_ugHtml5MediaAPI.loadAPI();
if(g_temp.isSoundCloudPresent)
g_ugSoundCloudAPI.loadAPI();
if(g_temp.isWistiaPresent)
g_ugWistiaAPI.loadAPI();
}
/**
* preload big images
*/
function preloadBigImages(){
//check and fix preload type
if(g_options.gallery_images_preload_type == "visible" && !g_objThumbs)
g_options.gallery_images_preload_type = "minimal";
if(g_temp.isAllItemsPreloaded == true)
return(true);
switch(g_options.gallery_images_preload_type){
default:
case "minimal":
break;
case "all":
jQuery(g_arrItems).each(function(){
preloadItemImage(this);
});
break;
case "visible":
jQuery(g_arrItems).each(function(){
var objItem = this;
var isVisible = g_objThumbs.isItemThumbVisible(objItem);
if(isVisible == true)
preloadItemImage(objItem);
});
break;
}
}
/**
* check if item needed to preload and preload it
*/
function checkPreloadItemImage(objItem){
if(objItem.isBigImageLoadStarted == true ||
objItem.isBigImageLoaded == true ||
objItem.isBigImageLoadError == true){
return(false);
}
switch(g_options.gallery_images_preload_type){
default:
case "minimal":
break;
case "all":
preloadItemImage(objItem);
break;
case "visible":
var isVisible = g_objThumbs.isItemThumbVisible(objItem);
if(isVisible == true)
preloadItemImage(objItem);
break;
}
}
/**
* preload item image
*/
function preloadItemImage(objItem){
if(objItem.isBigImageLoadStarted == true ||
objItem.isBigImageLoaded == true ||
objItem.isBigImageLoadError == true){
return(true);
}
var imageUrl = objItem.urlImage;
if(imageUrl == "" || imageUrl == undefined){
objItem.isBigImageLoadError = true;
return(false);
}
objItem.isBigImageLoadStarted = true;
objItem.objPreloadImage = jQuery('<img/>').attr("src", imageUrl);
objItem.objPreloadImage.data("itemIndex", objItem.index);
//set image load event (not that reliable)
objItem.objPreloadImage.on("load", t.onItemBigImageLoaded);
//set load error event
objItem.objPreloadImage.on( "error", function(){
var objImage = jQuery(this);
var itemIndex = objImage.data("itemIndex");
var objItem = g_arrItems[itemIndex];
//update error:
objItem.isBigImageLoadError = true;
objItem.isBigImageLoaded = false;
//print error
var imageUrl = jQuery(this).attr("src");
console.log("Can't load image: "+ imageUrl);
//try to load the image again
g_objGallery.trigger(t.events.ITEM_IMAGE_UPDATED, [itemIndex, objItem.urlImage]);
objItem.objThumbImage.attr("src", objItem.urlThumb);
});
//check the all items started preloading flag
checkAllItemsStartedPreloading();
}
/**
* on item big image loaded event function.
* Update image size and that the image has been preloaded
* can be called from another objects like the slider
*/
this.onItemBigImageLoaded = function(event, objImage){
if(!objImage)
var objImage = jQuery(this);
var itemIndex = objImage.data("itemIndex");
var objItem = g_arrItems[itemIndex];
objItem.isBigImageLoaded = true;
//get size with fallback function
var objSize = g_functions.getImageOriginalSize(objImage);
objItem.imageWidth = objSize.width;
objItem.imageHeight = objSize.height;
}
/**
* check and fill image size in item object
*/
this.checkFillImageSize = function(objImage, objItem){
if(!objItem){
var itemIndex = objImage.data("itemIndex");
if(itemIndex === undefined)
throw new Error("Wrong image given to gallery.checkFillImageSize");
var objItem = g_arrItems[itemIndex];
}
var objSize = g_functions.getImageOriginalSize(objImage);
objItem.imageWidth = objSize.width;
objItem.imageHeight = objSize.height;
}
/**
* preload next images near current item
*/
function preloadNearBigImages(objItem){
if(g_temp.isAllItemsPreloaded == true)
return(false);
if(!objItem)
var objItem = g_selectedItem;
if(!objItem)
return(true);
var currentIndex = objItem.index;
var lastItemIndex = currentIndex - 1;
var nextItemIndex = currentIndex + 1;
if(lastItemIndex > 0)
preloadItemImage(g_arrItems[lastItemIndex]);
if(nextItemIndex < g_numItems)
preloadItemImage(g_arrItems[nextItemIndex]);
}
/**
* check that all items started preloading, if do, set
* flag g_temp.isAllItemsPreloaded to true
*/
function checkAllItemsStartedPreloading(){
if(g_temp.isAllItemsPreloaded == true)
return(false);
//if some of the items not started, exit function:
for(var index in g_arrItems){
if(g_arrItems[index].isBigImageLoadStarted == false)
return(false);
}
//if all started, set flag to true
g_temp.isAllItemsPreloaded = true;
}
/**
* set freestyle mode
*/
this.setFreestyleMode = function(){
g_temp.isFreestyleMode = true;
}
/**
* attach thumbs panel to the gallery
*/
this.attachThumbsPanel = function(type, objThumbs){
g_temp.thumbsType = type;
g_objThumbs = objThumbs;
}
/**
* init the slider
*/
this.initSlider = function(customOptions, optionsPrefix){
//mix options with user options
if(!customOptions)
var customOptions = {};
customOptions = jQuery.extend(g_temp.objCustomOptions, customOptions);
g_objSlider = new UGSlider();
g_objSlider.init(t, customOptions, optionsPrefix);
}
function __________END_INIT_GALLERY_______(){};
function __________EVENTS_____________(){};
/**
* on gallery mousewheel event handler, advance the thumbs
*/
this.onGalleryMouseWheel = function(event, delta, deltaX, deltaY){
event.preventDefault();
if(delta > 0)
t.prevItem();
else
t.nextItem();
}
/**
* on mouse enter event
*/
function onSliderMouseEnter(event){
if(g_options.gallery_pause_on_mouseover == true && t.isFullScreen() == false && g_temp.isPlayMode == true && g_objSlider && g_objSlider.isSlideActionActive() == false)
t.pausePlaying();
}
/**
* on mouse move event
*/
function onSliderMouseLeave(event){
if(g_options.gallery_pause_on_mouseover == true && g_temp.isPlayMode == true && g_objSlider && g_objSlider.isSlideActionActive() == false){
var isStillLoading = g_objSlider.isCurrentSlideLoadingImage();
if(isStillLoading == false)
t.continuePlaying();
}
}
/**
* on keypress - keyboard control
*/
function onKeyPress(event){
var obj = jQuery(event.target);
if(obj.is("textarea") || obj.is("select") || obj.is("input"))
return(true);
var keyCode = (event.charCode) ? event.charCode :((event.keyCode) ? event.keyCode :((event.which) ? event.which : 0));
switch(keyCode){
case 39: //right key
t.nextItem();
event.preventDefault();
break;
case 37: //left key
t.prevItem();
event.preventDefault();
break;
}
g_objGallery.trigger(t.events.GALLERY_KEYPRESS, keyCode);
}
/**
* check that the gallery resized, if do, trigger onresize event
*/
function onGalleryResized(){
var objSize = t.getSize();
if(objSize.width == 0) //fix hidden gallery change
return(true);
t.setSizeClass();
var objSize = t.getSize();
if(objSize.width != g_temp.lastWidth || objSize.height != g_temp.lastHeight){
if(g_options.gallery_preserve_ratio == true && g_temp.isFreestyleMode == false)
setHeightByOriginalRatio();
storeLastSize();
g_objGallery.trigger(t.events.SIZE_CHANGE);
}
}
/**
* on strip move event
* preload visible images if that option selected
*/
function onThumbsChange(event){
//preload visible images
if(g_options.gallery_images_preload_type == "visible" && g_temp.isAllItemsPreloaded == false){
preloadBigImages();
}
}
/**
* on full screen change event
*/
function onFullScreenChange(){
var isFullscreen = g_functions.isFullScreen();
var event = isFullscreen ? t.events.ENTER_FULLSCREEN:t.events.EXIT_FULLSCREEN;
var fullscreenID = g_functions.getGlobalData("fullscreenID");
//check if this gallery was affected
if(g_galleryID !== fullscreenID)
return(true);
//add classes for the gallery
if(isFullscreen){
g_objWrapper.addClass("ug-fullscreen");
}else{
g_objWrapper.removeClass("ug-fullscreen");
}
g_objGallery.trigger(event);
onGalleryResized();
}
/**
* on big image updated, if needed - preload this item image
*/
function onItemImageUpdated(event, index){
var objItem = t.getItem(index);
checkPreloadItemImage(objItem);
}
/**
* on current slide image load end. If playing mode, begin playing again
*/
function onCurrentSlideImageLoadEnd(){
if(t.isPlayMode() == true)
t.continuePlaying();
}
/**
* init all events
*/
function initEvents(){
//avoid annoyong firefox image dragging
g_objWrapper.on("dragstart",function(event){
event.preventDefault();
});
//on big image updated, if needed - preload this item image
g_objGallery.on(t.events.ITEM_IMAGE_UPDATED, onItemImageUpdated);
//init custom event on strip moving
if(g_objThumbs){
switch(g_temp.thumbsType){
case "strip":
jQuery(g_objThumbs).on(g_objThumbs.events.STRIP_MOVE, onThumbsChange);
break;
case "grid":
jQuery(g_objThumbs).on(g_objThumbs.events.PANE_CHANGE, onThumbsChange);
break;
}
}
//init mouse wheel
if(g_options.gallery_mousewheel_role == "advance" && g_temp.isFreestyleMode == false)
g_objWrapper.on("mousewheel", t.onGalleryMouseWheel);
//on resize event
storeLastSize();
jQuery(window).resize(function(){
g_objWrapper.css("width","auto");
g_functions.whenContiniousEventOver("gallery_resize", onGalleryResized, g_temp.resizeDelay);
});
//fullscreen:
g_functions.addFullScreenChangeEvent(onFullScreenChange);
//on slider item changed event
if(g_objSlider){
jQuery(g_objSlider).on(g_objSlider.events.ITEM_CHANGED, function(){
var sliderIndex = g_objSlider.getCurrentItemIndex();
if(sliderIndex != -1)
t.selectItem(sliderIndex);
});
//add slider onmousemove event
if(g_options.gallery_pause_on_mouseover == true){
var sliderElement = g_objSlider.getElement();
sliderElement.hover(onSliderMouseEnter, onSliderMouseLeave);
//on full screen, run on mouse leave
g_objGallery.on(t.events.ENTER_FULLSCREEN, function(){
onSliderMouseLeave();
});
}
//retrigger slider events
retriggerEvent(g_objSlider, g_objSlider.events.ACTION_START, t.events.SLIDER_ACTION_START);
retriggerEvent(g_objSlider, g_objSlider.events.ACTION_END, t.events.SLIDER_ACTION_END);
jQuery(g_objSlider).on(g_objSlider.events.CURRENTSLIDE_LOAD_END, onCurrentSlideImageLoadEnd);
}
//add keyboard events
if(g_options.gallery_control_keyboard == true)
jQuery(document).keydown(onKeyPress);
}
/**
* destroy all gallery events
*/
this.destroy = function(){
g_objWrapper.off("dragstart");
g_objGallery.off(t.events.ITEM_IMAGE_UPDATED);
//init custom event on strip moving
if(g_objThumbs){
switch(g_temp.thumbsType){
case "strip":
jQuery(g_objThumbs).off(g_objThumbs.events.STRIP_MOVE);
break;
case "grid":
jQuery(g_objThumbs).off(g_objThumbs.events.PANE_CHANGE);
break;
}
}
g_objWrapper.off("mousewheel");
jQuery(window).off("resize");
//fullscreen:
g_functions.destroyFullScreenChangeEvent();
//on slider item changed event
if(g_objSlider){
jQuery(g_objSlider).off(g_objSlider.events.ITEM_CHANGED);
//add slider onmousemove event
var sliderElement = g_objSlider.getElement();
sliderElement.off("mouseenter");
sliderElement.off("mouseleave");
g_objGallery.off(t.events.ENTER_FULLSCREEN);
jQuery(g_objSlider).off(g_objSlider.events.ACTION_START);
jQuery(g_objSlider).off(g_objSlider.events.ACTION_END);
jQuery(g_objSlider).off(g_objSlider.events.CURRENTSLIDE_LOAD_END);
}
//add keyboard events
if(g_options.gallery_control_keyboard == true)
jQuery(document).off("keydown");
//destroy theme
if(g_objTheme && typeof g_objTheme.destroy == "function"){
g_objTheme.destroy();
}
g_objWrapper.html("");
}
function __________GENERAL_______(){};
/**
* get items array
*/
this.getArrItems = function(){
return g_arrItems;
}
/**
* get gallery objects
*/
this.getObjects = function(){
var objects = {
g_galleryID:g_galleryID,
g_objWrapper:g_objWrapper,
g_objThumbs:g_objThumbs,
g_objSlider:g_objSlider,
g_options:g_options,
g_arrItems:g_arrItems,
g_numItems:g_numItems
};
return(objects);
}
/**
* get slider object
*/
this.getObjSlider = function(){
return(g_objSlider);
}
/**
*
* get item by index, if the index don't fit, trace error
*/
this.getItem = function(index){
if(index < 0){
throw new Error("item with index: " + index + " not found");
return(null);
}
if(index >= g_numItems){
throw new Error("item with index: " + index + " not found");
return(null);
}
return(g_arrItems[index]);
}
/**
* get gallery width
*/
this.getWidth = function(){
var objSize = t.getSize();
return(objSize.width);
}
/**
* get gallery height
*/
this.getHeight = function(){
var objSize = t.getSize();
return(objSize.height);
}
/**
* get gallery size
*/
this.getSize = function(){
var objSize = g_functions.getElementSize(g_objWrapper);
objSize.orig_width = g_options.gallery_width;
objSize.orig_height = g_options.gallery_height;
objSize.orig_ratio = objSize.orig_width / objSize.orig_height;
return(objSize);
}
/**
* get gallery ID
*/
this.getGalleryID = function(){
var id = g_galleryID.replace("#","");
return(id);
}
/**
* get next item by current index (or current object)
*/
this.getNextItem = function(index, forceCarousel){
if(typeof index == "object")
index = index.index;
var nextIndex = index + 1;
if(forceCarousel !== true && g_numItems == 1)
return(null);
if(nextIndex >= g_numItems){
if(g_options.gallery_carousel == true || forceCarousel === true)
nextIndex = 0;
else
return(null);
}
var objItem = g_arrItems[nextIndex];
return(objItem);
}
/**
* get previous item by index (or item object)
*/
this.getPrevItem = function(index){
if(typeof index == "object")
index = index.index;
var prevIndex = index - 1;
if(prevIndex < 0){
if(g_options.gallery_carousel == true || forceCarousel === true)
prevIndex = g_numItems - 1;
else
return(null);
}
var objItem = g_arrItems[prevIndex];
return(objItem);
}
/**
* get selected item
*/
this.getSelectedItem = function(){
return(g_selectedItem);
}
/**
* get selected item index
*/
this.getSelectedItemIndex = function(){
return(g_selectedItemIndex);
}
/**
* get number of items
*/
this.getNumItems = function(){
return g_numItems;
}
/**
* get true if the current item is last
*/
this.isLastItem = function(){
if(g_selectedItemIndex == g_numItems - 1)
return(true);
return(false);
}
/**
* get true if the current item is first
*/
this.isFirstItem = function(){
if(g_selectedItemIndex == 0)
return(true);
return(false);
}
/**
* get gallery options
*/
this.getOptions = function(){
return g_options;
}
/**
* get the gallery wrapper element
*/
this.getElement = function(){
return(g_objWrapper);
}
this.___________SET_CONTROLS___________ = function(){}
/**
* set next button element
* set onclick event
*/
this.setNextButton = function(objButton){
//register button as a unite gallery belong
objButton.data("ug-button", true);
g_functions.setButtonOnClick(objButton, t.nextItem);
}
/**
* set prev button element
* set onclick event
*/
this.setPrevButton = function(objButton){
//register button as a unite gallery belong
objButton.data("ug-button", true);
g_functions.setButtonOnClick(objButton, t.prevItem);
}
/**
* set fullscreen button to enter / exit fullscreen.
* on fullscreen mode ug-fullscreenmode class wil be added
*/
this.setFullScreenToggleButton = function(objButton){
//register button as a unite gallery belong
objButton.data("ug-button", true);
g_functions.setButtonOnClick(objButton, t.toggleFullscreen);
g_objGallery.on(t.events.ENTER_FULLSCREEN,function(){
objButton.addClass("ug-fullscreenmode");
});
g_objGallery.on(t.events.EXIT_FULLSCREEN,function(){
objButton.removeClass("ug-fullscreenmode");
});
}
/**
* destroy full screen button
*/
this.destroyFullscreenButton = function(objButton){
g_functions.destroyButton(objButton);
g_objGallery.off(t.events.ENTER_FULLSCREEN);
g_objGallery.off(t.events.EXIT_FULLSCREEN);
}
/**
* set play button event
*/
this.setPlayButton = function(objButton){
//register button as a unite gallery belong
objButton.data("ug-button", true);
g_functions.setButtonOnClick(objButton, t.togglePlayMode);
g_objGallery.on(t.events.START_PLAY,function(){
objButton.addClass("ug-stop-mode");
});
g_objGallery.on(t.events.STOP_PLAY, function(){
objButton.removeClass("ug-stop-mode");
});
}
/**
* destroy the play button
*/
this.destroyPlayButton = function(objButton){
g_functions.destroyButton(objButton);
g_objGallery.off(t.events.START_PLAY);
g_objGallery.off(t.events.STOP_PLAY);
}
/**
* set playing progress indicator
*/
this.setProgressIndicator = function(objProgress){
g_temp.objProgress = objProgress;
}
/**
* set title and descreiption containers
*/
this.setTextContainers = function(objTitle, objDescription){
g_objGallery.on(t.events.ITEM_CHANGE, function(){
var objItem = t.getSelectedItem();
objTitle.html(objItem.title);
objDescription.html(objItem.description);
});
}
/**
* show overlay disabled
*/
this.showDisabledOverlay = function(){
g_objWrapper.children(".ug-overlay-disabled").show();
}
/**
* show overlay disabled
*/
this.hideDisabledOverlay = function(){
g_objWrapper.children(".ug-overlay-disabled").hide();
}
this.___________END_SET_CONTROLS___________ = function(){}
/**
* cache items, put to cache array by id
* the items must be unprocessed yet
*/
function cacheItems(cacheID, htmlItemsArg){
if(htmlItemsArg){
var htmlItems = htmlItemsArg;
if(htmlItems != "noitems")
htmlItems = jQuery(htmlItemsArg).clone();
}else{
var htmlItems = g_objWrapper.children().clone();
}
g_objCache[cacheID] = htmlItems;
}
/**
* remove all size classes
*/
function removeAllSizeClasses(objWrapper){
if(!objWrapper)
objWrapper = g_objWrapper;
objWrapper.removeClass("ug-under-480");
objWrapper.removeClass("ug-under-780");
objWrapper.removeClass("ug-under-960");
}
/**
* retrigger event from another objects
* the second parameter will be the second object
*/
function retriggerEvent(object, originalEvent, newEvent){
jQuery(object).on(originalEvent, function(event){
g_objGallery.trigger(newEvent, [this]);
});
}
/**
* advance next play step
*/
function advanceNextStep(){
var timeNow = jQuery.now();
var timeDiff = timeNow - g_temp.playTimeLastStep;
g_temp.playTimePassed += timeDiff;
g_temp.playTimeLastStep = timeNow;
//set the progress
if(g_temp.objProgress){
var percent = g_temp.playTimePassed / g_options.gallery_play_interval;
g_temp.objProgress.setProgress(percent);
}
//if interval passed - proceed to next item
if(g_temp.playTimePassed >= g_options.gallery_play_interval){
t.nextItem();
g_temp.playTimePassed = 0;
}
}
this.___________PLAY_MODE___________ = function(){}
/**
* start play mode
*/
this.startPlayMode = function(){
g_temp.isPlayMode = true;
g_temp.isPlayModePaused = false;
g_temp.playTimePassed = 0;
g_temp.playTimeLastStep = jQuery.now();
g_temp.playHandle = setInterval(advanceNextStep, g_temp.playStepInterval);
//show and reset progress indicator
if(g_temp.objProgress){
var objElement = g_temp.objProgress.getElement();
g_temp.objProgress.setProgress(0);
objElement.show();
}
g_objGallery.trigger(t.events.START_PLAY);
//check if there is a need to pause
if(g_objSlider && g_objSlider.isCurrentSlideLoadingImage() == true){
t.pausePlaying();
}
}
/**
* reset playing - set the timer to 0
*/
this.resetPlaying = function(){
if(g_temp.isPlayMode == false)
return(true);
g_temp.playTimePassed = 0;
g_temp.playTimeLastStep = jQuery.now();
}
/**
* pause playing slideshow
*/
this.pausePlaying = function(){
if(g_temp.isPlayModePaused == true)
return(true);
g_temp.isPlayModePaused = true;
clearInterval(g_temp.playHandle);
g_objGallery.trigger(t.events.PAUSE_PLAYING);
}
/**
* continue playing slideshow
*/
this.continuePlaying = function(){
if(g_temp.isPlayModePaused == false)
return(true);
g_temp.isPlayModePaused = false;
g_temp.playTimeLastStep = jQuery.now();
g_temp.playHandle = setInterval(advanceNextStep, g_temp.playStepInterval);
}
/**
* stop play mode
*/
this.stopPlayMode = function(){
g_temp.isPlayMode = false;
clearInterval(g_temp.playHandle);
g_temp.playTimePassed = 0;
//hide progress indicator
if(g_temp.objProgress){
var objElement = g_temp.objProgress.getElement();
objElement.hide();
}
g_objGallery.trigger(t.events.STOP_PLAY);
}
/**
* tells if the play mode are active
*/
this.isPlayMode = function(){
return(g_temp.isPlayMode);
}
/**
* start / stop play mode
*/
this.togglePlayMode = function(){
if(t.isPlayMode() == false)
t.startPlayMode();
else
t.stopPlayMode();
}
/**
* unselect all items
*/
function unselectSeletedItem(){
if(g_selectedItem == null)
return(true);
if(g_objThumbs)
g_objThumbs.setThumbUnselected(g_selectedItem.objThumbWrapper);
g_selectedItem = null;
g_selectedItemIndex = -1;
}
this.___________GENERAL_EXTERNAL___________ = function(){}
/**
* shuffle items - usually before theme start
*/
this.shuffleItems = function(){
g_arrItems = g_functions.arrayShuffle(g_arrItems);
for(var index in g_arrItems) //fix index
g_arrItems[index].index = parseInt(index);
}
/**
* set main gallery params, extend current params
*/
this.setOptions = function(customOptions){
g_options = jQuery.extend(g_options, customOptions);
}
/**
* select some item
* the input can be index or object
* role - the role of the object who selected the item
*/
this.selectItem = function(objItem, role){
if(typeof objItem == "number")
objItem = t.getItem(objItem);
var itemIndex = objItem.index;
if(itemIndex == g_selectedItemIndex)
return(true);
unselectSeletedItem();
//set selected item
g_selectedItem = objItem;
g_selectedItemIndex = itemIndex;
g_objGallery.trigger(t.events.ITEM_CHANGE, [objItem,role]);
//reset playback, if playing
if(g_temp.isPlayMode == true){
t.resetPlaying();
var stillLoading = g_objSlider.isCurrentSlideLoadingImage();
if(stillLoading == true)
t.pausePlaying();
}
}
/**
* go to next item
*/
this.nextItem = function(){
var newItemIndex = g_selectedItemIndex + 1;
if(g_numItems == 0)
return(true);
if(g_options.gallery_carousel == false && newItemIndex >= g_numItems)
return(true);
if(newItemIndex >= g_numItems)
newItemIndex = 0;
//debugLine(newItemIndex,true);
t.selectItem(newItemIndex, "next");
}
/**
* go to previous item
*/
this.prevItem = function(){
var newItemIndex = g_selectedItemIndex - 1;
if(g_selectedItemIndex == -1)
newItemIndex = 0;
if(g_numItems == 0)
return(true);
if(g_options.gallery_carousel == false && newItemIndex < 0)
return(true);
if(newItemIndex < 0)
newItemIndex = g_numItems - 1;
t.selectItem(newItemIndex, "prev");
}
/**
* expand gallery to body size
*/
function toFakeFullScreen(){
jQuery("body").addClass("ug-body-fullscreen");
g_objWrapper.addClass("ug-fake-fullscreen");
g_temp.isFakeFullscreen = true;
g_objGallery.trigger(t.events.ENTER_FULLSCREEN);
g_objGallery.trigger(t.events.SIZE_CHANGE);
}
/**
* exit fake fullscreen
*/
function exitFakeFullscreen(){
jQuery("body").removeClass("ug-body-fullscreen");
g_objWrapper.removeClass("ug-fake-fullscreen");
g_temp.isFakeFullscreen = false;
g_objGallery.trigger(t.events.EXIT_FULLSCREEN);
g_objGallery.trigger(t.events.SIZE_CHANGE);
}
/**
* return if the fullscreen mode is available
*/
this.isFullScreen = function(){
if(g_temp.isFakeFullscreen == true)
return(true);
if(g_functions.isFullScreen() == true)
return(true);
return(false);
}
/**
* tells if it's fake fullscreen
*/
this.isFakeFullscreen = function(){
return(g_temp.isFakeFullscreen);
}
/**
* go to fullscreen mode
*/
this.toFullScreen = function(){
g_functions.setGlobalData("fullscreenID", g_galleryID);
var divGallery = g_objWrapper.get(0);
var isSupported = g_functions.toFullscreen(divGallery);
if(isSupported == false)
toFakeFullScreen();
}
/**
* exit full screen
*/
this.exitFullScreen = function(){
if(g_temp.isFakeFullscreen == true)
exitFakeFullscreen();
else
g_functions.exitFullscreen();
}
/**
* toggle fullscreen
*/
this.toggleFullscreen = function(){
if(t.isFullScreen() == false){
t.toFullScreen();
}else{
t.exitFullScreen();
}
}
/**
* resize the gallery
* noevent - initally false
*/
this.resize = function(newWidth, newHeight, noevent){
g_objWrapper.css("width", "auto");
g_objWrapper.css("max-width",newWidth+"px");
if(newHeight)
g_objWrapper.height(newHeight);
if(!noevent && noevent !== true)
onGalleryResized();
}
/**
* set size class to the wrapper
* this can work to any other wrapper too
*/
this.setSizeClass = function(objWrapper, width){
if(!objWrapper)
var objWrapper = g_objWrapper;
if(!width){
var objSize = t.getSize();
var width = objSize.width;
}
var addClass = "";
if(width <= 480){
addClass = "ug-under-480";
}else
if(width <= 780){
addClass = "ug-under-780";
}else
if(width < 960){
addClass = "ug-under-960";
}
if(objWrapper.hasClass(addClass) == true)
return(true);
removeAllSizeClasses(objWrapper);
if(addClass != "")
objWrapper.addClass(addClass);
}
/**
* return if the size is suited for mobile
*/
this.isMobileMode = function(){
if(g_objWrapper.hasClass("ug-under-480"))
return(true);
return(false);
}
/**
* change gallery items
*/
this.changeItems = function(itemsContent, cacheID){
if(!itemsContent)
var itemsContent = "noitems";
runGallery(g_galleryID, "nochange", itemsContent, cacheID);
}
/**
* show error message, replace whole gallery div
*/
this.showErrorMessageReplaceGallery = function(message){
showErrorMessage(message);
}
this.__________AJAX_REQUEST_______ = function(){};
/**
* ajax request
*/
this.ajaxRequest = function(action, data, isJSON, successFunction){
var dataType = "html";
if(isJSON == true)
dataType = "json";
if(!successFunction || typeof successFunction != "function")
throw new Error("ajaxRequest error: success function should be passed");
var urlAjax = g_options.gallery_urlajax;
if(urlAjax == "")
throw new Error("ajaxRequest error: Ajax url don't passed");
if(typeof data == "undefined")
var data = {};
//add galleryID to data
var objData = {
action:"unitegallery_ajax_action",
client_action:action,
galleryID: g_galleryID,
data:data
};
jQuery.ajax({
type:"post",
url:g_options.gallery_urlajax,
dataType: 'json',
data:objData,
success:function(response){
if(!response){
showErrorMessage("Empty ajax response!", "Ajax Error");
return(false);
}
if(response == -1 || response === 0){
showErrorMessage("ajax error!!!");
return(false);
}
if(typeof response.success == "undefined"){
showErrorMessage("The 'success' param is a must!");
return(false);
}
if(response.success == false){
showErrorMessage(response.message);
return(false);
}
successFunction(response);
},
error:function(jqXHR, textStatus, errorThrown){
console.log("Ajax Error!!! " + textStatus);
}
});
}
/**
* request new items
* isForce - don't take from cache
*/
this.requestNewItems = function(catID, isForce, cacheID){
var checkCache = g_options.gallery_enable_cache;
if(!cacheID)
cacheID = catID;
if(isForce == true)
checkCache = false;
//get items from cache
if(checkCache == true && g_objCache.hasOwnProperty(cacheID)){
var htmlItems = g_objCache[cacheID];
t.changeItems(htmlItems, cacheID);
}else{
g_objGallery.trigger(t.events.GALLERY_BEFORE_REQUEST_ITEMS);
t.ajaxRequest("front_get_cat_items",{catid:catID}, true, function(response){
var htmlItems = response.html;
t.changeItems(htmlItems, cacheID);
});
}
}
/**
* run the gallery
*/
this.run = function(galleryID, objParams){
var debug_errors = g_options.gallery_debug_errors;
if(objParams && objParams.hasOwnProperty("gallery_debug_errors"))
g_options.gallery_debug_errors = objParams.gallery_debug_errors;
if(g_options.gallery_debug_errors == true){
try{
runGallery(galleryID, objParams);
}catch(objError){
if(typeof objError == "object"){
var message = objError.message;
var lineNumber = objError.lineNumber;
var fileName = objError.fileName;
var stack = objError.stack;
message += " <br><br> in file: "+fileName;
message += " <b> line " + lineNumber + "</b>";
trace(objError);
}else{
var message = objError;
}
//remove double "error:" text
message = message.replace("Error:","");
showErrorMessage(message);
}
}else{
runGallery(galleryID, objParams);
}
}
} //unitegallery object end
/**
* tiles class
*/
function UGLightbox(){
var t = this, g_objThis = jQuery(this);
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objWrapper;
var g_objSlider = new UGSlider(), g_objOverlay, g_objArrowLeft, g_objArrowRight, g_objButtonClose;
var g_functions = new UGFunctions(), g_objTextPanel = new UGTextPanel(), g_objNumbers;
var g_objTopPanel;
var g_options = {
lightbox_type: "wide", //compact / wide - lightbox type
lightbox_show_textpanel: true, //show the text panel
lightbox_textpanel_width: 550, //the width of the text panel.
lightbox_hide_arrows_onvideoplay: true, //hide the arrows when video start playing and show when stop
lightbox_arrows_position: "sides", //sides, inside: position of the arrows, used on compact type
lightbox_arrows_offset: 10, //The horizontal offset of the arrows
lightbox_arrows_inside_offset: 10, //The offset from the image border if the arrows placed inside
lightbox_arrows_inside_alwayson: false, //Show the arrows on mouseover, or always on.
lightbox_overlay_color:null, //the color of the overlay. if null - will take from css
lightbox_overlay_opacity:1, //the opacity of the overlay. if null - will take from css
lightbox_top_panel_opacity: null, //the opacity of the top panel
lightbox_show_numbers: true, //show numbers on the right side
lightbox_numbers_size: null, //the size of the numbers string
lightbox_numbers_color: null, //the color of the numbers
lightbox_numbers_padding_top:null, //the top padding of the numbers (used in compact mode)
lightbox_numbers_padding_right:null, //the right padding of the numbers (used in compact mode)
lightbox_compact_closebutton_offsetx: 1, //the offsetx of the close button. Valid only for compact mode
lightbox_compact_closebutton_offsety: 1, //the offsetx of the close button. Valid only for compact mode
lightbox_close_on_emptyspace:true //close the lightbox on empty space
};
this.events = {
LIGHTBOX_INIT: "lightbox_init"
};
var g_temp = {
topPanelHeight: 44,
initTextPanelHeight: 26, //init height for compact mode
isOpened: false,
isRightNowOpened:false,
putSlider: true,
isCompact: false,
fadeDuration: 300,
positionFrom: null,
textPanelTop: null,
textPanelLeft: null,
isArrowsInside: false,
isArrowsOnHoverMode: false,
lastMouseX: null,
lastMouseY: null,
originalOptions: null,
isSliderChangedOnce:false,
isTopPanelEnabled:true
};
var g_defaults = {
lightbox_slider_controls_always_on: true,
lightbox_slider_enable_bullets: false,
lightbox_slider_enable_arrows: false,
lightbox_slider_enable_progress_indicator: false,
lightbox_slider_enable_play_button: false,
lightbox_slider_enable_fullscreen_button: false,
lightbox_slider_enable_zoom_panel: false,
lightbox_slider_enable_text_panel: false,
lightbox_slider_scale_mode_media: "down",
lightbox_slider_scale_mode: "down",
lightbox_slider_loader_type: 3,
lightbox_slider_loader_color: "black",
lightbox_slider_transition: "fade",
lightbox_slider_image_padding_top: g_temp.topPanelHeight,
lightbox_slider_image_padding_bottom: 0,
lightbox_slider_video_padding_top: 0,
lightbox_slider_video_padding_bottom: 0,
lightbox_textpanel_align: "middle",
lightbox_textpanel_padding_top: 5,
lightbox_textpanel_padding_bottom: 5,
slider_video_constantsize: false,
lightbox_slider_image_border: false,
lightbox_textpanel_enable_title: true,
lightbox_textpanel_enable_description: false,
lightbox_textpanel_desc_style_as_title: true,
lightbox_textpanel_enable_bg:false,
video_enable_closebutton: false,
lightbox_slider_video_enable_closebutton: false,
video_youtube_showinfo: false,
lightbox_slider_enable_links:false
};
var g_defaultsCompact = {
lightbox_overlay_opacity:0.6,
lightbox_slider_image_border: true,
lightbox_slider_image_shadow:true,
lightbox_slider_image_padding_top: 30,
lightbox_slider_image_padding_bottom: 30,
slider_video_constantsize: true,
lightbox_textpanel_align: "bottom",
lightbox_textpanel_title_text_align: "left",
lightbox_textpanel_desc_text_align: "left",
lightbox_textpanel_padding_left: 10, //the padding left of the textpanel
lightbox_textpanel_padding_right: 10
};
function __________GENERAL_________(){};
/**
* init the gallery
*/
function initLightbox(gallery, customOptions){
g_gallery = gallery;
g_objGallery = jQuery(gallery);
g_options = jQuery.extend(g_options, g_defaults);
g_options = jQuery.extend(g_options, customOptions);
g_temp.originalOptions = jQuery.extend({}, g_options);
if(g_options.lightbox_type == "compact"){
g_temp.isCompact = true;
g_options = jQuery.extend(g_options, g_defaultsCompact);
g_options = jQuery.extend(g_options, customOptions);
}
//modify some options
modifyOptions();
if(g_temp.putSlider == true){
g_gallery.initSlider(g_options, "lightbox");
g_objects = gallery.getObjects();
g_objSlider = g_objects.g_objSlider;
}else{
g_objSlider = null;
}
if(g_options.lightbox_show_textpanel == true){
g_objTextPanel.init(g_gallery, g_options, "lightbox");
}
else
g_objTextPanel = null;
}
/**
* modify some options according user options
*/
function modifyOptions(){
if(g_temp.isCompact == true && g_options.lightbox_show_textpanel == true){
g_options.lightbox_slider_image_padding_bottom = g_temp.initTextPanelHeight;
}
if(g_temp.isCompact == true && g_options.lightbox_arrows_position == "inside"){
g_temp.isArrowsInside = true;
}
if(g_temp.isArrowsInside == true && g_options.lightbox_arrows_inside_alwayson == false)
g_temp.isArrowsOnHoverMode = true;
//disable top panel if no text panel enabled
if(g_options.lightbox_show_textpanel == false){
g_temp.isTopPanelEnabled = false;
g_temp.topPanelHeight = 0;
g_options.lightbox_slider_image_padding_top = 0;
}
//modify slider image border width
}
/**
* put the lightbox html
*/
function putLightboxHtml(){
var html = "";
var classAddition = "";
if(g_temp.isCompact == true){
classAddition = " ug-lightbox-compact";
}
html += "<div class='ug-gallery-wrapper ug-lightbox"+classAddition+"'>";
html += "<div class='ug-lightbox-overlay'></div>";
//set top panel only on wide mode
if(g_temp.isCompact == false && g_temp.isTopPanelEnabled){
html += "<div class='ug-lightbox-top-panel'>";
html += "<div class='ug-lightbox-top-panel-overlay'></div>";
if(g_options.lightbox_show_numbers)
html += "<div class='ug-lightbox-numbers'></div>";
html += "</div>"; //top panel
}else{
//put numbers without top panel
if(g_options.lightbox_show_numbers)
html += "<div class='ug-lightbox-numbers'></div>";
}
html += "<div class='ug-lightbox-button-close'></div>";
html += "<div class='ug-lightbox-arrow-left'></div>";
html += "<div class='ug-lightbox-arrow-right'></div>";
html += "</div>";
g_objWrapper = jQuery(html);
jQuery("body").append(g_objWrapper);
if(g_objSlider)
g_objSlider.setHtml(g_objWrapper);
g_objOverlay = g_objWrapper.children(".ug-lightbox-overlay");
if(g_temp.isCompact == false && g_temp.isTopPanelEnabled == true){
g_objTopPanel = g_objWrapper.children(".ug-lightbox-top-panel");
if(g_objTopPanel.length == 0)
g_objTopPanel = null;
}
g_objButtonClose = g_objWrapper.find(".ug-lightbox-button-close");
if(g_options.lightbox_show_numbers)
g_objNumbers = g_objWrapper.find(".ug-lightbox-numbers");
g_objArrowLeft = g_objWrapper.children(".ug-lightbox-arrow-left");
g_objArrowRight = g_objWrapper.children(".ug-lightbox-arrow-right");
if(g_objTextPanel){
if(g_objTopPanel)
g_objTextPanel.appendHTML(g_objTopPanel);
else
g_objTextPanel.appendHTML(g_objWrapper);
}
}
/**
* set lightbox properties
*/
function setProperties(){
if(g_options.lightbox_overlay_color !== null)
g_objOverlay.css("background-color", g_options.lightbox_overlay_color);
if(g_options.lightbox_overlay_opacity !== null)
g_objOverlay.fadeTo(0, g_options.lightbox_overlay_opacity);
if(g_objTopPanel && g_options.lightbox_top_panel_opacity !== null){
g_objTopPanel.children(".ug-lightbox-top-panel-overlay").fadeTo(0, g_options.lightbox_top_panel_opacity);
}
//set numbers properties
if(g_objNumbers){
var cssNumbers = {};
if(g_options.lightbox_numbers_size !== null)
cssNumbers["font-size"] = g_options.lightbox_numbers_size+"px";
if(g_options.lightbox_numbers_color)
cssNumbers["color"] = g_options.lightbox_numbers_color;
if(g_options.lightbox_numbers_padding_right !== null)
cssNumbers["padding-right"] = g_options.lightbox_numbers_padding_right + "px";
if(g_options.lightbox_numbers_padding_top !== null)
cssNumbers["padding-top"] = g_options.lightbox_numbers_padding_top + "px";
g_objNumbers.css(cssNumbers);
}
}
/**
* refresh slider item with new height
*/
function refreshSliderItem(newHeight){
if(!g_objSlider)
return(true);
//set slider new image position
var objOptions = {
slider_image_padding_top: newHeight
};
g_objSlider.setOptions(objOptions);
g_objSlider.refreshSlideItems();
}
function __________WIDE_ONLY_________(){};
/**
* handle panel height according text height
*/
function handlePanelHeight(fromWhere){
if(!g_objTopPanel)
return(false);
if(!g_objTextPanel)
return(false);
//check text panel size, get the panel bigger then
var panelHeight = g_objTopPanel.height();
if(panelHeight == 0)
return(false);
if(g_objTopPanel.is(":visible") == false)
return(false);
var newPanelHeight = panelHeight;
var objTextPanelSize = g_objTextPanel.getSize();
var textPanelHeight = objTextPanelSize.height;
if(panelHeight != g_temp.topPanelHeight)
newPanelHeight = g_temp.topPanelHeight;
if(textPanelHeight > newPanelHeight)
newPanelHeight = textPanelHeight;
if(panelHeight != newPanelHeight){
g_objTopPanel.height(newPanelHeight);
if(g_objSlider && g_objSlider.isAnimating() == false)
refreshSliderItem(newPanelHeight);
}
}
/**
* position text panel for wide
* size - wrapper size
*/
function positionTextPanelWide(size){
var objOptions = {};
var textWidth = g_options.lightbox_textpanel_width;
var minPaddingLeft = 47;
var minPaddingRight = 40;
var maxTextPanelWidth = size.width - minPaddingLeft - minPaddingRight;
if(textWidth > maxTextPanelWidth){ //mobile mode
objOptions.textpanel_padding_left = minPaddingLeft;
objOptions.textpanel_padding_right = minPaddingRight;
objOptions.textpanel_title_text_align = "center";
objOptions.textpanel_desc_text_align = "center";
}else{
objOptions.textpanel_padding_left = Math.floor((size.width - textWidth) / 2);
objOptions.textpanel_padding_right = objOptions.textpanel_padding_left;
objOptions.textpanel_title_text_align = "left";
objOptions.textpanel_desc_text_align = "left";
if(g_options.lightbox_textpanel_title_text_align)
objOptions.textpanel_title_text_align = g_options.lightbox_textpanel_desc_text_align;
if(g_options.lightbox_textpanel_desc_text_align)
objOptions.textpanel_desc_text_align = g_options.lightbox_textpanel_desc_text_align;
}
g_objTextPanel.setOptions(objOptions);
g_objTextPanel.refresh(true, true);
handlePanelHeight("positionTextPanelWide");
g_objTextPanel.positionPanel();
}
/**
* hide top panel
*/
function hideTopPanel(){
if(!g_objTopPanel)
return(false);
g_objTopPanel.hide();
}
/**
* show top panel
*/
function showTopPanel(){
if(!g_objTopPanel)
return(false);
g_objTopPanel.show();
}
function __________COMPACT_ONLY_________(){};
/**
* handle slider image height according the textpanel height
* refresh the slider if the height is not in place
*/
function handleCompactHeight(objImageSize){
if(g_temp.isOpened == false)
return(false);
if(!g_objTextPanel)
return(false);
if(!g_objSlider)
return(false);
var wrapperSize = g_functions.getElementSize(g_objWrapper);
var textPanelSize = g_objTextPanel.getSize();
if(textPanelSize.width == 0 || textPanelSize.height > 120)
return(false);
if(!objImageSize){
var objImage = g_objSlider.getSlideImage();
var objImageSize = g_functions.getElementSize(objImage);
}
if(objImageSize.height == 0 || objImageSize.width == 0)
return(false);
//check elements end size
var totalBottom = objImageSize.bottom + textPanelSize.height;
if(totalBottom < wrapperSize.height)
return(false);
var sliderOptions = g_objSlider.getOptions();
var imagePaddingBottom = textPanelSize.height;
if(imagePaddingBottom != sliderOptions.slider_image_padding_bottom){
var objOptions = {
slider_image_padding_bottom: imagePaddingBottom
};
if(g_objSlider.isAnimating() == false){
g_objSlider.setOptions(objOptions);
g_objSlider.refreshSlideItems();
return(true);
}
}
return(false);
}
/**
* set text panel top of compact mode
*/
function setCompactTextpanelTop(objImageSize, positionPanel){
if(!objImageSize){
var objImage = g_objSlider.getSlideImage();
var objImageSize = g_functions.getElementSize(objImage);
}
g_temp.textPanelTop = objImageSize.bottom;
if(positionPanel === true)
g_objTextPanel.positionPanel(g_temp.textPanelTop, g_temp.textPanelLeft);
}
/**
* handle text panel width on compact mode,
* run when the image is ready.
* Set top position of the panel as well
* position numbers as well
*/
function handleCompactTextpanelSizes(showTextpanel){
var wrapperSize = g_functions.getElementSize(g_objWrapper);
var objImage = g_objSlider.getSlideImage();
var objImageSize = g_functions.getElementSize(objImage);
if(objImageSize.width == 0)
return(false);
g_temp.textPanelLeft = objImageSize.left;
g_temp.textPanelTop = objImageSize.bottom;
var textPanelWidth = objImageSize.width;
if(g_objNumbers){
var objNumbersSize = g_functions.getElementSize(g_objNumbers);
textPanelWidth -= objNumbersSize.width;
//place numbers object
var numbersLeft = objImageSize.right - objNumbersSize.width;
g_functions.placeElement(g_objNumbers, numbersLeft, g_temp.textPanelTop);
}
if(g_objTextPanel){
g_objTextPanel.show();
g_objTextPanel.refresh(true, true, textPanelWidth);
setCompactTextpanelTop(objImageSize);
}
var isChanged = handleCompactHeight(objImageSize);
if(isChanged == false){
g_temp.positionFrom = "handleCompactTextpanelSizes";
if(g_objTextPanel){
g_objTextPanel.positionPanel(g_temp.textPanelTop, g_temp.textPanelLeft);
if(showTextpanel === true){
showTextpanel();
showNumbers();
}
}
}
}
/**
* return that current slider image is in place
*/
function isSliderImageInPlace(){
if(g_objSlider.isCurrentSlideType("image") == false)
return(true);
var isImageInPlace = (g_objSlider.isCurrentImageInPlace() == true);
return(isImageInPlace);
}
/**
* position the arrows inside mode
*/
function positionArrowsInside(toShow, isAnimation){
if(g_temp.isArrowsInside == false)
return(false);
if(!g_objArrowLeft)
return(false);
var isImageInPlace = isSliderImageInPlace();
g_objArrowLeft.show();
g_objArrowRight.show();
g_temp.positionFrom = "positionArrowsInside";
if(g_temp.isArrowsOnHoverMode == true && isImageInPlace == true && isMouseInsideImage() == false)
hideArrows(true);
if(isImageInPlace == false){
var leftArrowLeft = g_functions.getElementRelativePos(g_objArrowLeft, "left", g_options.lightbox_arrows_offset);
var leftArrowTop = g_functions.getElementRelativePos(g_objArrowLeft, "middle");
var rightArrowLeft = g_functions.getElementRelativePos(g_objArrowRight, "right", g_options.lightbox_arrows_offset);
var rightArrowTop = leftArrowTop;
}else{
var objImage = g_objSlider.getSlideImage();
var objImageSize = g_functions.getElementSize(objImage);
var objSliderSize = g_functions.getElementSize(g_objSlider.getElement());
var leftArrowLeft = g_functions.getElementRelativePos(g_objArrowLeft, "left", 0, objImage) + objImageSize.left + g_options.lightbox_arrows_inside_offset;
var leftArrowTop = g_functions.getElementRelativePos(g_objArrowLeft, "middle", 0, objImage) + objImageSize.top;
var rightArrowLeft = g_functions.getElementRelativePos(g_objArrowLeft, "right", 0, objImage) + objImageSize.left - g_options.lightbox_arrows_inside_offset;
var rightArrowTop = leftArrowTop;
}
//place the image with animation or not
if(isAnimation === true){
var objCssLeft = {
left: leftArrowLeft,
top: leftArrowTop
};
var objCssRight = {
left: rightArrowLeft,
top: rightArrowTop
};
g_objArrowLeft.stop().animate(objCssLeft,{
duration: g_temp.fadeDuration
});
g_objArrowRight.stop().animate(objCssRight,{
duration: g_temp.fadeDuration
});
}else{
g_objArrowLeft.stop();
g_objArrowRight.stop();
g_functions.placeElement(g_objArrowLeft, leftArrowLeft, leftArrowTop);
g_functions.placeElement(g_objArrowRight, rightArrowLeft, rightArrowTop);
}
if(toShow == true)
showArrows(isAnimation);
}
/**
* position close button for compact type
*/
function positionCloseButton(toShow, isAnimation){
g_temp.positionFrom = null;
var isImageInPlace = isSliderImageInPlace();
var minButtonTop = 2;
var maxButtonLeft = g_functions.getElementRelativePos(g_objButtonClose, "right", 2, g_objWrapper);
if(isImageInPlace == false){ //put image to corner
var closeButtonTop = minButtonTop;
var closeButtonLeft = maxButtonLeft;
}else{
var objImage = g_objSlider.getSlideImage();
var objImageSize = g_functions.getElementSize(objImage);
var objSliderSize = g_functions.getElementSize(g_objSlider.getElement());
var objButtonSize = g_functions.getElementSize(g_objButtonClose);
//some strange bug
if(objSliderSize.top == objSliderSize.height)
objSliderSize.top = 0;
var closeButtonLeft = objSliderSize.left + objImageSize.right - objButtonSize.width / 2 + g_options.lightbox_compact_closebutton_offsetx;
var closeButtonTop = objSliderSize.top + objImageSize.top - objButtonSize.height / 2 - g_options.lightbox_compact_closebutton_offsety;
if(closeButtonTop < minButtonTop)
closeButtonTop = minButtonTop;
if(closeButtonLeft > maxButtonLeft)
closeButtonLeft = maxButtonLeft;
}
//place the image with animation or not
if(isAnimation === true){
var objCss = {
left: closeButtonLeft,
top: closeButtonTop
};
g_objButtonClose.stop().animate(objCss,{
duration: g_temp.fadeDuration
});
}else{
g_objButtonClose.stop();
g_functions.placeElement(g_objButtonClose, closeButtonLeft, closeButtonTop);
}
if(toShow === true)
showCloseButton(isAnimation);
}
/**
* hide close button
*/
function hideCompactElements(){
if(g_objButtonClose)
g_objButtonClose.stop().fadeTo(g_temp.fadeDuration, 0);
hideTextPanel();
hideNumbers();
g_temp.positionFrom = "hideCompactElements";
if(g_temp.isArrowsInside == true)
hideArrows();
}
/**
* actual hide all compact type elements
*/
function actualHideCompactElements(){
if(g_objButtonClose)
g_objButtonClose.hide();
if(g_objArrowLeft && g_temp.isArrowsInside == true){
g_objArrowLeft.hide();
g_objArrowRight.hide();
}
if(g_objNumbers)
g_objNumbers.hide();
if(g_objTextPanel)
g_objTextPanel.hide();
}
function __________COMMON_________(){};
/**
* position the elements
*/
function positionElements(){
var size = g_functions.getElementSize(g_objWrapper);
//position top panel:
if(g_objTopPanel)
g_functions.setElementSizeAndPosition(g_objTopPanel, 0, 0, size.width, g_temp.topPanelHeight);
//position arrows
if(g_objArrowLeft && g_temp.isArrowsInside == false){
if(g_options.lightbox_hide_arrows_onvideoplay == true){
g_objArrowLeft.show();
g_objArrowRight.show();
}
g_functions.placeElement(g_objArrowLeft, "left", "middle", g_options.lightbox_arrows_offset);
g_functions.placeElement(g_objArrowRight, "right", "middle", g_options.lightbox_arrows_offset);
}
if(g_temp.isCompact == false)
g_functions.placeElement(g_objButtonClose, "right", "top", 2, 2);
//place text panel
if(g_objTextPanel){
g_temp.positionFrom = "positionElements";
if(g_temp.isCompact == false)
positionTextPanelWide(size);
else{
showTextPanel();
showNumbers();
}
}
var sliderWidth = size.width;
var sliderHeight = size.height;
var sliderTop = 0;
var sliderLeft = 0;
if(g_objSlider){
if(g_objTopPanel){
var topPanelHeight = g_objTopPanel.height();
var objOptions = {
slider_image_padding_top: topPanelHeight
};
g_objSlider.setOptions(objOptions);
}
g_objSlider.setSize(sliderWidth, sliderHeight);
g_objSlider.setPosition(sliderLeft, sliderTop);
}
}
/**
* hide the text panel
*/
function hideTextPanel(){
if(g_objTextPanel)
g_objTextPanel.getElement().stop().fadeTo(g_temp.fadeDuration, 0);
}
/**
* hide the numbers text
*/
function hideNumbers(){
if(g_objNumbers)
g_objNumbers.stop().fadeTo(g_temp.fadeDuration, 0);
}
/**
* is mouse inside image
*/
function isMouseInsideImage(){
if(!g_temp.lastMouseX)
return(true);
var obj = {
pageX: g_temp.lastMouseX,
pageY: g_temp.lastMouseY
};
var isMouseInside = g_objSlider.isMouseInsideSlideImage(obj);
return(isMouseInside);
}
/**
* hide the arrows
*/
function hideArrows(noAnimation, isForce){
if(!g_objArrowLeft)
return(false);
//don't hide the arrows if mouse inside image
if(g_temp.isArrowsOnHoverMode == true && isForce === false){
if(isMouseInsideImage() == true);
return(true);
}
if(noAnimation === true){
g_objArrowLeft.stop().fadeTo(0, 0);
g_objArrowRight.stop().fadeTo(0, 0);
}else{
g_objArrowLeft.stop().fadeTo(g_temp.fadeDuration, 0);
g_objArrowRight.stop().fadeTo(g_temp.fadeDuration, 0);
}
}
/**
* get if the arrows are hidden
*/
function isArrowsHidden(){
if(!g_objArrowLeft)
return(true);
if(g_objArrowLeft.is(":visible") == false)
return(true);
var opacity = g_objArrowLeft.css("opacity");
if(opacity != 1)
return(true);
return(false);
}
/**
* show the arrows
*/
function showArrows(noStop, fromHover){
if(!g_objArrowLeft)
return(false);
//don't show every time on arrowsonhover mode
if(g_temp.isArrowsOnHoverMode == true && fromHover !== true && isSliderImageInPlace() == true)
return(true);
//don't show if swiping
if(g_objSlider.isSwiping() == true)
return(true);
if(noStop !== true){
g_objArrowLeft.stop();
g_objArrowRight.stop();
}
g_objArrowLeft.fadeTo(g_temp.fadeDuration, 1);
g_objArrowRight.fadeTo(g_temp.fadeDuration, 1);
}
/**
* show close button
*/
function showCloseButton(noStop){
if(noStop !== true)
g_objButtonClose.stop();
g_objButtonClose.fadeTo(g_temp.fadeDuration, 1);
}
/**
* update text panel text of the curren item
*/
function updateTextPanelText(currentItem){
if(!g_objTextPanel)
return(false);
if(!currentItem)
var currentItem = g_objSlider.getCurrentItem();
g_objTextPanel.setTextPlain(currentItem.title, currentItem.description);
}
/**
* update numbers text
*/
function updateNumbersText(currentItem){
if(!g_objNumbers)
return(false);
if(!currentItem)
var currentItem = g_objSlider.getCurrentItem();
var numItems = g_gallery.getNumItems();
var numCurrentItem = currentItem.index + 1;
g_objNumbers.html(numCurrentItem + " / " + numItems);
}
/**
* show the text panel
*/
function showTextPanel(){
if(!g_objTextPanel)
return(false);
g_objTextPanel.getElement().show().stop().fadeTo(g_temp.fadeDuration, 1);
}
/**
* Show the numbers object
*/
function showNumbers(){
if(g_objNumbers)
g_objNumbers.stop().fadeTo(g_temp.fadeDuration, 1);
}
function __________EVENTS_________(){};
/**
* on start dragging slider item event. hide the elements
*/
function onSliderDragStart(){
if(g_temp.isCompact == false)
return(true);
hideCompactElements();
}
/**
* on zoom change
* move the assets of compact to their places
*/
function onZoomChange(){
if(g_temp.isCompact == false)
return(true);
g_temp.positionFrom = "onZoomChange";
positionCloseButton(false, true);
positionArrowsInside(false, true);
//handle compact text panel mode
if(g_temp.isCompact == true){
var isImageInPlace = (g_objSlider.isCurrentSlideType("image") && g_objSlider.isCurrentImageInPlace() == true);
if(isImageInPlace == false){
hideTextPanel();
hideNumbers();
}
else{
g_temp.positionFrom = "onZoomChange";
showTextPanel();
showNumbers();
}
}
}
/**
* after return slider to it's place
* show close button
*/
function onSliderAfterReturn(){
if(g_temp.isCompact == false)
return(true);
g_temp.positionFrom = "onSliderAfterReturn";
positionCloseButton(true);
positionArrowsInside(true);
var isChanged = handleCompactHeight();
if(isChanged == false)
handleCompactTextpanelSizes();
showTextPanel();
showNumbers();
}
/**
* after put image to the slide
* position compact elements
*/
function onSliderAfterPutImage(data, objSlide){
objSlide = jQuery(objSlide);
if(g_temp.isCompact == false)
return(true);
if(g_objSlider.isSlideCurrent(objSlide) == false)
return(true);
g_temp.positionFrom = "onSliderAfterPutImage";
positionCloseButton(true);
positionArrowsInside(true);
handleCompactTextpanelSizes();
}
/**
* on slider transition end, handle panel height
*/
function onSliderTransitionEnd(){
var sliderOptions = g_objSlider.getOptions();
var imagePaddingTop = sliderOptions.slider_image_padding_top;
//handle wide
if(g_objTopPanel){
var panelHeight = g_objTopPanel.height();
if(panelHeight != imagePaddingTop)
refreshSliderItem(panelHeight);
}
//handle compact
if(g_temp.isCompact == true){
updateTextPanelText();
updateNumbersText();
g_temp.positionFrom = "onSliderTransitionEnd";
positionCloseButton(true);
positionArrowsInside(true);
if(g_objSlider.isSlideActionActive() == false){
var isChanged = handleCompactHeight();
if(isChanged == false)
handleCompactTextpanelSizes();
showTextPanel();
showNumbers();
}
}
}
/**
* on item change
* update numbers text and text panel text/position
*/
function onItemChange(data, currentItem){
if(g_temp.isCompact == false){ //wide mode
if(g_objNumbers)
updateNumbersText(currentItem);
if(g_objTextPanel){
updateTextPanelText(currentItem);
//update panel height only if the lightbox is already opened, and the items changed within it.
if(g_temp.isRightNowOpened == false){
g_objTextPanel.positionElements(false);
handlePanelHeight("onchange");
g_objTextPanel.positionPanel();
}
}
}else{
if(g_objSlider.isAnimating() == false){
if(g_objTextPanel)
updateTextPanelText(currentItem);
if(g_objNumbers)
updateNumbersText(currentItem);
}
}
//trigger lightbox init event
if(g_temp.isSliderChangedOnce == false){
g_temp.isSliderChangedOnce = true;
g_objThis.trigger(t.events.LIGHTBOX_INIT);
}
}
/**
* on slider click
*/
function onSliderClick(data, event){
var slideType = g_objSlider.getSlideType();
if(slideType != "image" && g_temp.isCompact == false && g_objSlider.isSlideActionActive() )
return(true);
var isPreloading = g_objSlider.isPreloading();
if(isPreloading == true){
t.close("slider");
return(true);
}
//close the lightbox on empty space click
if(g_options.lightbox_close_on_emptyspace == true){
var isInside = g_objSlider.isMouseInsideSlideImage(event);
if(isInside == false)
t.close("slider_inside");
}
}
/**
* on lightbox resize
*/
function onResize(){
positionElements();
}
/**
* on start play - hide the side buttons
*/
function onPlayVideo(){
if(g_objTopPanel){
hideTopPanel();
}else{
if(g_objNumbers)
g_objNumbers.hide();
}
if(g_objArrowLeft && g_options.lightbox_hide_arrows_onvideoplay == true){
g_objArrowLeft.hide();
g_objArrowRight.hide();
}
}
/**
* on stop video - show the side buttons
*/
function onStopVideo(){
if(g_objTopPanel){
showTopPanel();
handlePanelHeight("onStopVideo");
}else{
if(g_objNumbers)
g_objNumbers.show();
}
if(g_objArrowLeft && g_options.lightbox_hide_arrows_onvideoplay == true){
g_objArrowLeft.show();
g_objArrowRight.show();
}
}
/**
* on gallery keypres, do operations
*/
function onKeyPress(data, key){
switch(key){
case 27: //escape - close lightbox
if(g_temp.isOpened == true)
t.close("keypress");
break;
}
}
/**
* on image mouse enter event
*/
function onImageMouseEnter(){
if(g_temp.isArrowsOnHoverMode == true)
showArrows(false, true);
}
/**
* on image mouse leave
*/
function onImageMouseLeave(event){
g_temp.positionFrom = "hideCompactElements";
if(g_temp.isArrowsOnHoverMode == true && isSliderImageInPlace() == true)
hideArrows(false, true);
}
/**
* on mouse move event
* show arrows if inside image
*/
function onMouseMove(event){
g_temp.lastMouseX = event.pageX;
g_temp.lastMouseY = event.pageY;
var isHidden = isArrowsHidden()
if(isHidden == true && isMouseInsideImage() && g_objSlider.isAnimating() == false){
g_temp.positionFrom = "onMouseMove";
if(g_objArrowLeft && g_objArrowLeft.is(":animated") == false)
showArrows(false, true);
}
}
/**
* on mouse wheel
*/
function onMouseWheel(event, delta, deltaX, deltaY){
if(g_temp.isOpened == false)
return(true);
switch(g_options.gallery_mousewheel_role){
default:
case "zoom":
var slideType = g_objSlider.getSlideType();
if(slideType != "image")
event.preventDefault();
break;
case "none":
event.preventDefault();
break;
case "advance":
g_gallery.onGalleryMouseWheel(event, delta, deltaX, deltaY);
break;
}
}
/**
* init events
*/
function initEvents(){
g_objOverlay.on("touchstart", function(event){
event.preventDefault();
});
g_objOverlay.on("touchend", function(event){
t.close("overlay");
});
g_functions.addClassOnHover(g_objArrowRight, "ug-arrow-hover");
g_functions.addClassOnHover(g_objArrowLeft, "ug-arrow-hover");
g_functions.addClassOnHover(g_objButtonClose);
g_gallery.setNextButton(g_objArrowRight);
g_gallery.setPrevButton(g_objArrowLeft);
g_objButtonClose.click(function(){
t.close("button");
});
g_objGallery.on(g_gallery.events.ITEM_CHANGE, onItemChange);
if(g_objSlider){
jQuery(g_objSlider).on(g_objSlider.events.TRANSITION_END, onSliderTransitionEnd);
//on slider click event
jQuery(g_objSlider).on(g_objSlider.events.CLICK, onSliderClick);
//on slider video
var objVideo = g_objSlider.getVideoObject();
jQuery(objVideo).on(objVideo.events.PLAY_START, onPlayVideo);
jQuery(objVideo).on(objVideo.events.PLAY_STOP, onStopVideo);
//handle close button hide / appear
jQuery(g_objSlider).on(g_objSlider.events.START_DRAG, onSliderDragStart);
jQuery(g_objSlider).on(g_objSlider.events.TRANSITION_START, onSliderDragStart);
jQuery(g_objSlider).on(g_objSlider.events.AFTER_DRAG_CHANGE, onSliderAfterReturn);
jQuery(g_objSlider).on(g_objSlider.events.AFTER_RETURN, onSliderAfterReturn);
jQuery(g_objSlider).on(g_objSlider.events.AFTER_PUT_IMAGE, onSliderAfterPutImage);
jQuery(g_objSlider).on(g_objSlider.events.ZOOM_CHANGE, onZoomChange);
jQuery(g_objSlider).on(g_objSlider.events.IMAGE_MOUSEENTER, onImageMouseEnter);
jQuery(g_objSlider).on(g_objSlider.events.IMAGE_MOUSELEAVE, onImageMouseLeave);
}
//on resize
jQuery(window).resize(function(){
if(g_temp.isOpened == false)
return(true);
g_functions.whenContiniousEventOver("lightbox_resize", onResize, 100);
});
g_objGallery.on(g_gallery.events.GALLERY_KEYPRESS, onKeyPress);
//store last mouse x and y
if(g_temp.isArrowsOnHoverMode == true){
jQuery(document).bind('mousemove', onMouseMove);
}
//on mouse wheel - disable functionality if video
g_objWrapper.on("mousewheel", onMouseWheel);
}
/**
* destroy the lightbox events and the html it created
*/
this.destroy = function(){
jQuery(document).unbind("mousemove");
g_objOverlay.off("touchstart");
g_objOverlay.off("touchend");
g_objButtonClose.off("click");
g_objGallery.off(g_gallery.events.ITEM_CHANGE);
if(g_objSlider){
jQuery(g_objSlider).off(g_objSlider.events.TRANSITION_END);
jQuery(g_objSlider).off(g_objSlider.events.CLICK);
jQuery(g_objSlider).off(g_objSlider.events.START_DRAG);
jQuery(g_objSlider).off(g_objSlider.events.TRANSITION_START);
jQuery(g_objSlider).off(g_objSlider.events.AFTER_DRAG_CHANGE);
jQuery(g_objSlider).off(g_objSlider.events.AFTER_RETURN);
var objVideo = g_objSlider.getVideoObject();
jQuery(objVideo).off(objVideo.events.PLAY_START);
jQuery(objVideo).off(objVideo.events.PLAY_STOP);
jQuery(g_objSlider).on(g_objSlider.events.IMAGE_MOUSEENTER, onImageMouseEnter);
jQuery(g_objSlider).on(g_objSlider.events.IMAGE_MOUSELEAVE, onImageMouseLeave);
g_objSlider.destroy();
}
jQuery(window).unbind("resize");
g_objGallery.off(g_gallery.events.GALLERY_KEYPRESS, onKeyPress);
g_objWrapper.off("mousewheel");
//remove the html
g_objWrapper.remove();
}
/**
* open the lightbox with some item index
*/
this.open = function(index){
var objItem = g_gallery.getItem(index);
g_temp.isOpened = true;
//set if the panel right now opened
g_temp.isRightNowOpened = true;
setTimeout(function(){g_temp.isRightNowOpened = false},100);
if(g_objSlider){
g_objSlider.setItem(objItem, "lightbox_open");
}
if(g_objTextPanel){
g_objTextPanel.setTextPlain(objItem.title, objItem.description);
}
g_objOverlay.stop().fadeTo(0,0);
g_objWrapper.show();
g_objWrapper.fadeTo(0,1);
//show the overlay
g_objOverlay.stop().fadeTo(g_temp.fadeDuration, g_options.lightbox_overlay_opacity);
positionElements();
if(g_temp.isCompact == true){
var isPreloading = g_objSlider.isPreloading();
if(isPreloading == true){
actualHideCompactElements();
}else{
//hide only arrows if they are inside
if(g_temp.isArrowsInside == true){
g_objArrowLeft.hide();
g_objArrowRight.hide();
}
}
}
if(g_objSlider)
g_objSlider.startSlideAction();
}
/**
* close the lightbox
*/
this.close = function(fromWhere){
g_temp.isOpened = false;
if(g_temp.isCompact == true)
hideCompactElements();
if(g_objSlider)
g_objSlider.stopSlideAction();
var slideType = g_objSlider.getSlideType();
if(slideType != "image")
g_objWrapper.hide();
else{
g_objWrapper.fadeTo(g_temp.fadeDuration,0,function(){
g_objWrapper.hide();
});
}
}
/**
* external init function
*/
this.init = function(gallery, customOptions){
initLightbox(gallery, customOptions);
}
/**
* switch to wide mode from compact mode
*/
function switchToWide(){
g_temp.isCompact = false;
modifyOptions();
g_options = jQuery.extend({}, g_temp.originalOptions);
g_objSlider.setOptions(g_options);
}
/**
* external put html function
*/
this.putHtml = function(){
//check if switch to wide mode
var isMobile = g_gallery.isMobileMode();
if(isMobile && g_temp.isCompact == true)
switchToWide();
putLightboxHtml();
}
/**
* run lightbox elements
*/
this.run = function(){
setProperties();
if(g_objSlider)
g_objSlider.run();
initEvents();
}
}
/**
* carousel class
*/
function UGCarousel(){
var t = this, g_objThis = jQuery(this);
var g_gallery = new UniteGalleryMain(), g_objGallery, g_objWrapper;
var g_functions = new UGFunctions(), g_arrItems, g_objTileDesign = new UGTileDesign();
var g_thumbs = new UGThumbsGeneral(), g_objCarouselWrapper, g_objInner, arrOrigTiles = [];
var g_options = {
carousel_padding: 8, //padding at the sides of the carousel
carousel_space_between_tiles: 20, //space between tiles
carousel_navigation_numtiles:3, //number of tiles to scroll when user clicks on next/prev button
carousel_scroll_duration:500, //duration of scrolling to tile
carousel_scroll_easing:"easeOutCubic", //easing of scrolling to tile animation
carousel_autoplay: true, //true,false - autoplay of the carousel on start
carousel_autoplay_timeout: 3000, //autoplay timeout
carousel_autoplay_direction: "right", //left,right - autoplay direction
carousel_autoplay_pause_onhover: true, //pause the autoplay on mouse over
carousel_vertical_scroll_ondrag: false //vertical screen scroll on carousel drag
};
this.events = {
START_PLAY: "carousel_start_play",
PAUSE_PLAY: "carousel_pause_play",
STOP_PLAY: "carousel_stop_play"
};
var g_temp = {
eventSizeChange: "thumb_size_change",
isFirstTimeRun:true, //if run once
carouselMaxWidth: null,
tileWidth:0,
initTileWidth:0,
initTileHeight:0,
sideSpace:1500, //the space that must be filled with items
spaceActionSize:500,
numCurrent:0,
touchActive: false,
startInnerPos: 0,
lastTime:0,
startTime:0,
startMousePos:0,
lastMousePos:0,
scrollShortDuration: 200,
scrollShortEasing: "easeOutQuad",
handle:null,
isPlayMode: false,
isPaused: false,
storedEventID: "carousel"
};
function __________GENERAL_________(){};
/**
* init the gallery
*/
function init(gallery, customOptions){
g_objects = gallery.getObjects();
g_gallery = gallery;
g_objGallery = jQuery(gallery);
g_objWrapper = g_objects.g_objWrapper;
g_arrItems = g_objects.g_arrItems;
g_options = jQuery.extend(g_options, customOptions);
g_objTileDesign.setFixedMode();
g_objTileDesign.setApproveClickFunction(isApproveTileClick);
g_objTileDesign.init(gallery, g_options);
g_thumbs = g_objTileDesign.getObjThumbs();
g_options = g_objTileDesign.getOptions();
g_temp.initTileWidth = g_options.tile_width;
g_temp.initTileHeight = g_options.tile_height;
g_temp.tileWidth = g_options.tile_width;
}
/**
* set the grid panel html
*/
function setHtml(objParent){
if(!objParent)
var objParent = g_objWrapper;
var html = "<div class='ug-carousel-wrapper'><div class='ug-carousel-inner'></div></div>";
g_objWrapper.append(html);
g_objCarouselWrapper = g_objWrapper.children(".ug-carousel-wrapper");
g_objInner = g_objCarouselWrapper.children(".ug-carousel-inner");
g_objTileDesign.setHtml(g_objInner);
g_thumbs.getThumbs().fadeTo(0,1);
}
/**
* resize tiles to new width / height
*/
function resizeTiles(newTileWidth, newTileHeight){
if(!newTileHeight){
var newTileHeight = g_temp.initTileHeight / g_temp.initTileWidth * newTileWidth;
}
g_temp.tileWidth = newTileWidth;
//update all options
var optUpdate = {
tile_width: newTileWidth,
tile_height: newTileHeight
};
g_objTileDesign.setOptions(optUpdate);
g_options.tile_width = newTileWidth;
g_options.tile_height = newTileHeight;
//resize all tiles
g_objTileDesign.resizeAllTiles(newTileWidth);
//reposition tiles
positionTiles(true); //must to position tiles right after size change, for inner size change
}
/**
* run the gallery after init and set html
*/
function run(){
//validation
if(g_temp.carouselMaxWidth === null){
throw new Error("The carousel width not set");
return(false);
}
//if the size changed, change it anyway
if(g_temp.tileWidth < g_temp.initTileWidth){
var newTileWidth = g_temp.carouselMaxWidth - g_options.carousel_padding * 2;
if(newTileWidth > g_temp.initTileWidth)
newTileWidth = g_temp.initTileWidth;
resizeTiles(newTileWidth);
var numTiles = g_functions.getNumItemsInSpace(g_temp.carouselMaxWidth, newTileWidth, g_options.carousel_space_between_tiles);
}else{
//check if need to lower tiles size
var numTiles = g_functions.getNumItemsInSpace(g_temp.carouselMaxWidth, g_temp.tileWidth, g_options.carousel_space_between_tiles);
//if no tiles fit, resize the tiles
if(numTiles <= 0){
numTiles = 1;
var newTileWidth = g_temp.carouselMaxWidth - g_options.carousel_padding * 2;
resizeTiles(newTileWidth);
}
}
//set wrapper width
var realWidth = g_functions.getSpaceByNumItems(numTiles, g_temp.tileWidth, g_options.carousel_space_between_tiles);
realWidth += g_options.carousel_padding * 2;
g_objCarouselWrapper.width(realWidth);
if(g_temp.isFirstTimeRun == true){
initEvents();
g_objTileDesign.run();
//set data indexes to tiles
jQuery.each(g_arrItems, function(index, item){
item.objThumbWrapper.data("index", index);
g_objWrapper.trigger(g_temp.eventSizeChange, [item.objThumbWrapper,true]);
item.objTileOriginal = item.objThumbWrapper.clone(true, true);
});
positionTiles(true); //set heights at first time
if(g_options.carousel_autoplay == true)
t.startAutoplay();
}else{
if(g_options.carousel_autoplay == true)
t.pauseAutoplay();
scrollToTile(0, false);
if(g_options.carousel_autoplay == true)
t.startAutoplay();
}
positionElements();
g_temp.isFirstTimeRun = false;
}
function __________GETTERS_______(){};
/**
* get inner position
*/
function getInnerPos(){
return g_functions.getElementSize(g_objInner).left;
}
/**
* get mouse position
*/
function getMousePos(event){
return g_functions.getMousePosition(event).pageX;
}
/**
* get all tiles
*/
function getTiles(){
var objTiles = g_objInner.children(".ug-thumb-wrapper");
return(objTiles);
}
/**
* get num tiles in some space
*/
function getNumTilesInSpace(space){
var numItems = g_functions.getNumItemsInSpace(space, g_temp.tileWidth, g_options.carousel_space_between_tiles)
return(numItems);
}
/**
* get num tiles
*/
function getNumTiles(){
return getTiles().length;
}
/**
* get tile
*/
function getTile(numTile){
validateTileNum(numTile);
var objTiles = getTiles();
var objTile = jQuery(objTiles[numTile]);
return(objTile);
}
/**
* get first tile in the inner object
*/
function getFirstTile(){
return g_objInner.children(".ug-thumb-wrapper").first();
}
/**
* get last tile in the inner object
*/
function getLastTile(){
return g_objInner.children(".ug-thumb-wrapper").last();
}
/**
* get clone of the time next or prev the given
*/
function getTileClones(objTile, numClones, dir){
var index = objTile.data("index");
if(index == undefined){
throw new Error("every tile should have index!");
}
var arrClonedItems = [];
for(var i=0;i<numClones;i++){
if(dir == "prev")
var itemToAdd = g_gallery.getPrevItem(index, true);
else
var itemToAdd = g_gallery.getNextItem(index, true);
if(!itemToAdd){
throw new Error("the item to add is empty");
}
var clonedTile = itemToAdd.objTileOriginal.clone(true, true);
index = itemToAdd.index;
clonedTile.addClass("cloned");
arrClonedItems.push(clonedTile);
}
return(arrClonedItems);
}
/**
* get space left from the right
*/
function getRemainSpaceRight(){
var wrapperSize = g_functions.getElementSize(g_objCarouselWrapper);
var innerSize = g_functions.getElementSize(g_objInner);
var spaceTaken = innerSize.width - wrapperSize.width + innerSize.left;
var spaceRemain = g_temp.sideSpace - spaceTaken;
return(spaceRemain);
}
/**
* get remain space on the left
*/
function getRemainSpaceLeft(){
var spaceTaken = -getInnerPos();
var spaceRemain = g_temp.sideSpace - spaceTaken;
return(spaceRemain);
}
/**
* get carousel width
*/
function getCarouselWidth(){
var objSize = g_functions.getElementSize(g_objCarouselWrapper);
return(objSize.width);
}
/**
* get num tiles in the carousel
*/
function getNumTilesInCarousel(){
var width = getCarouselWidth();
var numTiles = getNumTilesInSpace(width);
return(numTiles);
}
function __________OTHER_METHODS_______(){};
/**
* position existing tiles
*/
function positionTiles(setHeight){
if(!setHeight)
var setHeight = false;
var objTiles = getTiles();
var posx = 0;
var maxHeight = 0, totalWidth;
jQuery.each(objTiles, function(index, objTile){
objTile = jQuery(objTile);
g_functions.placeElement(objTile, posx, 0);
var tileSize = g_functions.getElementSize(objTile);
posx += tileSize.width + g_options.carousel_space_between_tiles;
maxHeight = Math.max(maxHeight, tileSize.height);
if(index == (objTiles.length-1))
totalWidth = tileSize.right;
});
//set heights and widths
g_objInner.width(totalWidth);
maxHeight += g_options.carousel_padding * 2;
if(setHeight === true){
g_objInner.height(maxHeight);
g_objCarouselWrapper.height(maxHeight);
}
scrollToTile(g_temp.numCurrent, false);
return(totalWidth);
}
/**
* validate that the num not more then num tiles
*/
function validateTileNum(numTile){
if(numTile > (getTiles().length-1))
throw new Error("Wrogn tile number: " + numTile);
}
/**
* add tile to left
*/
function addTiles(numTiles, dir){
if(dir == "left")
var anchorTile = getFirstTile();
else
var anchorTile = getLastTile();
var clonesType = (dir == "left")?"prev":"next";
var arrNewTiles = getTileClones(anchorTile, numTiles, clonesType);
jQuery.each(arrNewTiles, function(index, objTile){
if(dir == "left")
g_objInner.prepend(objTile);
else
g_objInner.append(objTile);
g_objWrapper.trigger(g_temp.eventSizeChange, objTile);
g_objTileDesign.loadTileImage(objTile);
});
}
/**
* remove some tiles
*/
function removeTiles(numTilesToRemove, direction){
validateTileNum(numTiles);
var arrTiles = getTiles();
var numTiles = arrTiles.length;
for(var i=0; i<numTilesToRemove; i++){
if(direction == "left")
jQuery(arrTiles[i]).remove();
else{
jQuery(arrTiles[numTiles-1-i]).remove();
}
}
}
/**
* set inner strip position
*/
function setInnerPos(pos){
var objCss = {
"left":pos+"px"
};
g_objInner.css(objCss);
}
/**
* scroll to tile by number
*/
function scrollToTile(numTile, isAnimation, isShort){
if(isAnimation === undefined){
var isAnimation = true;
if(g_objInner.is(":animated"))
return(true);
}
var objTile = getTile(numTile);
var objSize = g_functions.getElementSize(objTile);
var posScroll = -objSize.left + g_options.carousel_padding;
var objCss = {
"left":posScroll+"px"
};
if(isAnimation === true){
var duration = g_options.carousel_scroll_duration;
var easing = g_options.carousel_scroll_easing;
if(isShort === true){
duration = g_temp.scrollShortDuration;
easing = g_temp.scrollShortEasing;
}
g_objInner.stop(true).animate(objCss ,{
duration: duration,
easing: easing,
queue: false,
//progress:function(){t.triggerStripMoveEvent()},
complete: function(){
g_temp.numCurrent = numTile;
fillSidesWithTiles(true);
}
});
}else{
g_temp.numCurrent = numTile;
g_objInner.css(objCss);
}
}
/**
* get number of neerest tile
*/
function getNeerestTileNum(){
var innerPos = -getInnerPos();
var numTiles = getNumTilesInSpace(innerPos);
var tile1Pos = g_functions.getElementSize(getTile(numTiles)).left;
var tile2Pos = g_functions.getElementSize(getTile(numTiles+1)).left;
if(Math.abs(tile1Pos - innerPos) < Math.abs(tile2Pos - innerPos))
return(numTiles);
else
return(numTiles+1);
}
/**
* get neerest tile to inner position
*/
function scrollToNeerestTile(){
var tileNum = getNeerestTileNum();
scrollToTile(tileNum, true, true);
}
/**
* fill the sides with tiles till it fil the sideSpace
*/
function fillSidesWithTiles(){
var spaceLeft = getRemainSpaceLeft();
var spaceRight = getRemainSpaceRight();
var numItemsLeft = 0, numItemsRight = 0, numItemsRemoveLeft = 0, numItemsRemoveRight = 0;
//trace("left: " + spaceLeft+ " right: " + spaceRight);
var numTiles = getNumTiles();
//add tiles to left
if(spaceLeft > g_temp.spaceActionSize){
numItemsLeft = getNumTilesInSpace(spaceLeft);
addTiles(numItemsLeft, "left");
g_temp.numCurrent += numItemsLeft;
}else if(spaceLeft < -g_temp.spaceActionSize){
var numItemsRemoveLeft = getNumTilesInSpace(Math.abs(spaceLeft));
removeTiles(numItemsRemoveLeft, "left");
g_temp.numCurrent -= numItemsRemoveLeft;
}
//add tiles to right
if(spaceRight > g_temp.spaceActionSize){
numItemsRight = getNumTilesInSpace(spaceRight);
addTiles(numItemsRight, "right");
}else if(spaceRight < -g_temp.spaceActionSize){
numItemsRemoveRight = getNumTilesInSpace(Math.abs(spaceRight));
removeTiles(numItemsRemoveRight, "right");
}
//small validation
if(numItemsRemoveRight > numTiles){
throw new Error("Can't remove more then num tiles");
}
//trace(numItemsRemoveRight);
//trace("numItems: " + getNumTiles());
//scroll to tile and position inner object
var isPositioned = false;
if(numItemsLeft || numItemsRight || numItemsRemoveLeft || numItemsRemoveRight){
/*
debugLine({
numItemsLeft:numItemsLeft,
numItemsRight:numItemsRight,
numItemsRemoveLeft:numItemsRemoveLeft,
numItemsRemoveRight: numItemsRemoveRight
});
*/
//trace("do something");
positionTiles();
isPositioned = true
}
return(isPositioned);
}
/**
* position tiles
*/
function positionElements(isFirstTime){
//position inner strip
g_functions.placeElement(g_objInner, 0, g_options.carousel_padding);
//position sides
fillSidesWithTiles();
}
function __________AUTOPLAY_______(){};
/**
* start autoplay
*/
this.startAutoplay = function(){
g_temp.isPlayMode = true;
g_temp.isPaused = false;
g_objThis.trigger(t.events.START_PLAY);
if(g_temp.handle)
clearInterval(g_temp.handle);
g_temp.handle = setInterval(autoplayStep, g_options.carousel_autoplay_timeout);
}
/**
* unpause autoplay after pause
*/
this.unpauseAutoplay = function(){
if(g_temp.isPlayMode == false)
return(true);
if(g_temp.isPaused == false)
return(true);
t.startAutoplay();
}
/**
* pause the autoplay
*/
this.pauseAutoplay = function(){
if(g_temp.isPlayMode == false)
return(true);
g_temp.isPaused = true;
if(g_temp.handle)
clearInterval(g_temp.handle);
g_objThis.trigger(t.events.PAUSE_PLAY);
}
/**
* stop autoplay
*/
this.stopAutoplay = function(){
if(g_temp.isPlayMode == false)
return(true);
g_temp.isPaused = false;
g_temp.isPlayMode = false;
if(g_temp.handle)
clearInterval(g_temp.handle);
g_objThis.trigger(t.events.STOP_PLAY);
}
/**
* autoplay step, advance the carousel by 1
*/
function autoplayStep(){
if(g_options.carousel_autoplay_direction == "left"){
t.scrollRight(1);
}else{
t.scrollLeft(1);
}
}
function __________EVENTS_______(){};
/**
* on touch start
*/
function onTouchStart(event){
if(g_temp.touchActive == true)
return(true);
g_temp.touchActive = true;
t.pauseAutoplay();
g_temp.startTime = jQuery.now();
g_temp.startMousePos = getMousePos(event);
g_temp.startInnerPos = getInnerPos();
g_temp.lastTime = g_temp.startTime;
g_temp.lastMousePos = g_temp.startMousePos;
g_functions.storeEventData(event, g_temp.storedEventID);
}
/**
* on touch move
*/
function onTouchMove(event){
if(g_temp.touchActive == false)
return(true);
g_functions.updateStoredEventData(event, g_temp.storedEventID);
event.preventDefault();
var scrollDir = null;
if(g_options.carousel_vertical_scroll_ondrag == true)
scrollDir = g_functions.handleScrollTop(g_temp.storedEventID);
if(scrollDir === "vert")
return(true);
g_temp.lastMousePos = getMousePos(event);
var diff = g_temp.lastMousePos - g_temp.startMousePos;
var innerPos = g_temp.startInnerPos + diff;
var direction = (diff > 0) ? "prev":"next";
var innerSize = g_functions.getElementSize(g_objInner).width;
//slow down when off limits
if(innerPos > 0 && direction == "prev"){
innerPos = innerPos / 3;
}
if(innerPos < -innerSize && direction == "next"){
innerPos = g_temp.startInnerPos + diff / 3;
}
setInnerPos(innerPos);
}
/**
* on touch end
* change panes or return to current pane
*/
function onTouchEnd(event){
if(g_temp.touchActive == false)
return(true);
//event.preventDefault();
g_temp.touchActive = false;
scrollToNeerestTile();
t.unpauseAutoplay();
}
/**
* pause the playing
*/
function onMouseEnter(event){
if(g_options.carousel_autoplay_pause_onhover == false)
return(true);
if(g_temp.isPlayMode == true && g_temp.isPaused == false)
t.pauseAutoplay();
}
/**
* start the playing again
*/
function onMouseLeave(event){
if(g_options.carousel_autoplay_pause_onhover == false)
return(true);
t.unpauseAutoplay();
}
/**
* init panel events
*/
function initEvents(){
g_objTileDesign.initEvents();
//touch drag events
//slider mouse down - drag start
g_objCarouselWrapper.bind("mousedown touchstart",onTouchStart);
//on body move
jQuery("body").bind("mousemove touchmove",onTouchMove);
//on body mouse up - drag end
jQuery(window).add("body").bind("mouseup touchend", onTouchEnd);
g_objCarouselWrapper.hover(onMouseEnter, onMouseLeave);
}
/**
* destroy the carousel events
*/
this.destroy = function(){
if(g_temp.handle)
clearInterval(g_temp.handle);
g_objThis.off(t.events.START_PLAY);
g_objThis.off(t.events.STOP_PLAY);
//touch drag events
//slider mouse down - drag start
g_objCarouselWrapper.unbind("mousedown");
g_objCarouselWrapper.unbind("touchstart");
//on body move
jQuery("body").unbind("mousemove");
jQuery("body").unbind("touchmove");
//on body mouse up - drag end
jQuery(window).add("body").unbind("mouseup").unbind("touchend");
g_objCarouselWrapper.off("mouseenter").off("mouseleave");
g_objTileDesign.destroy();
}
/**
* init function for avia controls
*/
this.init = function(gallery, customOptions, width){
if(width)
this.setMaxWidth(width);
init(gallery, customOptions);
}
/**
* set the width
*/
this.setMaxWidth = function(width){
g_temp.carouselMaxWidth = width;
}
/**
* set html
*/
this.setHtml = function(objParent){
setHtml(objParent);
}
/**
* get the carousel element
*/
this.getElement = function(){
return g_objCarouselWrapper;
}
/**
* get tile design object
*/
this.getObjTileDesign = function(){
return(g_objTileDesign);
}
/**
* get estimated height
*/
this.getEstimatedHeight = function(){
var height = g_options.tile_height + g_options.carousel_padding * 2;
return(height);
}
/**
* set html and properties
*/
this.run = function(){
run();
}
/**
* scroll to right
*/
this.scrollRight = function(tilesToScroll){
if(!tilesToScroll || typeof tilesToScroll == "object")
var tilesToScroll = g_options.carousel_navigation_numtiles;
var numTilesInCarousel = getNumTilesInCarousel();
if(tilesToScroll > numTilesInCarousel)
tilesToScroll = numTilesInCarousel;
var numPrev = g_temp.numCurrent - tilesToScroll;
if(numPrev <=0)
numPrev = 0;
scrollToTile(numPrev);
}
/**
* scroll to left
*/
this.scrollLeft = function(tilesToScroll){
if(!tilesToScroll || typeof tilesToScroll == "object")
var tilesToScroll = g_options.carousel_navigation_numtiles;
var numTilesInCarousel = getNumTilesInCarousel();
if(tilesToScroll > numTilesInCarousel)
tilesToScroll = numTilesInCarousel;
var numTiles = getNumTiles();
var numNext = g_temp.numCurrent + tilesToScroll;
if(numNext >= numTiles)
numNext = numTiles-1;
scrollToTile(numNext);
}
/**
* set scroll left button
*/
this.setScrollLeftButton = function(objButton){
g_functions.setButtonMobileReady(objButton);
g_functions.setButtonOnClick(objButton, t.scrollLeft);
}
/**
* set scroll right button
*/
this.setScrollRightButton = function(objButton){
g_functions.setButtonMobileReady(objButton);
g_functions.setButtonOnClick(objButton, t.scrollRight);
}
/**
* set scroll right button
*/
this.setPlayPauseButton = function(objButton){
g_functions.setButtonMobileReady(objButton);
if(g_temp.isPlayMode == true && g_temp.isPaused == false){
objButton.addClass("ug-pause-icon");
}
g_objThis.on(t.events.START_PLAY, function(){
objButton.addClass("ug-pause-icon");
});
g_objThis.on(t.events.STOP_PLAY, function(){
objButton.removeClass("ug-pause-icon");
});
g_functions.setButtonOnClick(objButton, function(){
if(g_temp.isPlayMode == false || g_temp.isPaused == true)
t.startAutoplay();
else
t.stopAutoplay();
});
}
/**
* return if passed some significant movement
*/
function isApproveTileClick(){
var passedTime = g_temp.lastTime - g_temp.startTime;
var passedDistanceAbs = Math.abs(g_temp.lastMousePos - g_temp.startMousePos);
if(passedTime > 300)
return(false);
if(passedDistanceAbs > 30)
return(false);
return(true);
}
}
/**
tabs panel class addon to unite gallery
*/
function UGTabs(){
var t = this, g_objThis = jQuery(this),g_objGallery;
var g_gallery = new UniteGalleryMain(), g_functions = new UGFunctions();
var g_objTabs, g_objSelect;
var g_options = {
tabs_type:"tabs", //tabs type: tabs, select
tabs_container: "#ug_tabs", //tabs container
tabs_class_selected: "ug-tab-selected"
};
this.events = {
};
/**
* init tabs function
*/
function initTabs(gallery, customOptions){
g_gallery = gallery;
g_objGallery = jQuery(g_gallery);
g_options = jQuery.extend(g_options, customOptions);
if(g_options.tabs_type == "select")
g_objSelect = jQuery(g_options.tabs_container);
else
g_objTabs = jQuery(g_options.tabs_container + " .ug-tab");
}
/**
* run the tabs
*/
function runTabs(){
initEvents();
}
/**
* request new gallery items
*/
function requestGalleryItems(catid){
g_gallery.requestNewItems(catid);
}
/**
* on tab click
*/
function onTabClick(){
var classSelected = g_options.tabs_class_selected;
var objTab = jQuery(this);
if(objTab.hasClass(classSelected))
return(true);
g_objTabs.not(objTab).removeClass(classSelected);
objTab.addClass(classSelected);
var catID = objTab.data("catid");
if(!catID)
return(true);
requestGalleryItems(catID);
}
/**
* on select change
*/
function onSelectChange(){
var objSelect = jQuery(this);
var catID = objSelect.val();
if(!catID)
return(true);
requestGalleryItems(catID);
}
/**
* init tabs events
*/
function initEvents(){
if(g_options.tabs_type == "select")
g_objSelect.change(onSelectChange);
else
g_objTabs.click(onTabClick);
}
/**
* destroy
*/
this.destroy = function(){
if(g_objSelect)
g_objSelect.off("change");
if(g_objTabs)
g_objTabs.off("click");
}
/**
* outer init function, move to inner init
*/
this.init = function(gallery, customOptions){
initTabs(gallery, customOptions);
}
/**
* run the tabs
*/
this.run = function(){
runTabs();
}
}
/**
* API Class
* addon to Unite gallery
*/
function UG_API(gallery){
var t = this, g_objThis = jQuery(t);
var g_gallery = new UniteGalleryMain(), g_objGallery;
g_gallery = gallery;
g_objGallery = jQuery(gallery);
this.events = {
API_INIT_FUNCTIONS:"api_init",
API_ON_EVENT:"api_on_event"
}
/**
* get item data for output
*/
function convertItemDataForOutput(item){
var output = {
index: item.index,
title: item.title,
description: item.description,
urlImage: item.urlImage,
urlThumb: item.urlThumb
};
//add aditional variables to the output
var addData = item.objThumbImage.data();
for(var key in addData){
switch(key){
case "image":
case "description":
continue;
break;
}
output[key] = addData[key];
}
return(output);
}
/**
* event handling function
*/
this.on = function(event, handlerFunction){
switch(event){
case "item_change":
g_objGallery.on(g_gallery.events.ITEM_CHANGE, function(){
var currentItem = g_gallery.getSelectedItem();
var output = convertItemDataForOutput(currentItem);
handlerFunction(output.index, output);
});
break;
case "resize":
g_objGallery.on(g_gallery.events.SIZE_CHANGE, handlerFunction);
break;
case "enter_fullscreen":
g_objGallery.on(g_gallery.events.ENTER_FULLSCREEN, handlerFunction);
break;
case "exit_fullscreen":
g_objGallery.on(g_gallery.events.EXIT_FULLSCREEN, handlerFunction);
break;
case "play":
g_objGallery.on(g_gallery.events.START_PLAY, handlerFunction);
break;
case "stop":
g_objGallery.on(g_gallery.events.STOP_PLAY, handlerFunction);
break;
case "pause":
g_objGallery.on(g_gallery.events.PAUSE_PLAYING, handlerFunction);
break;
case "continue":
g_objGallery.on(g_gallery.events.CONTINUE_PLAYING, handlerFunction);
break;
default:
if(console)
console.log("wrong api event: " + event);
break;
}
g_objGallery.trigger(t.events.API_ON_EVENT, [event, handlerFunction]);
}
/**
* start playing
*/
this.play = function(){
g_gallery.startPlayMode();
}
/**
* stop playing
*/
this.stop = function(){
g_gallery.stopPlayMode();
}
/**
* toggle playing
*/
this.togglePlay = function(){
g_gallery.togglePlayMode();
}
/**
* enter fullscreen
*/
this.enterFullscreen = function(){
g_gallery.toFullScreen();
}
/**
* exit fullscreen
*/
this.exitFullscreen = function(){
g_gallery.exitFullScreen();
}
/**
* toggle fullscreen
*/
this.toggleFullscreen = function(){
g_gallery.toggleFullscreen();
}
/**
* reset zoom
*/
this.resetZoom = function(){
var objSlider = g_gallery.getObjSlider();
if(!objSlider)
return(false);
objSlider.zoomBack();
}
/**
* zoom in
*/
this.zoomIn = function(){
var objSlider = g_gallery.getObjSlider();
if(!objSlider)
return(false);
objSlider.zoomIn();
}
/**
* zoom in
*/
this.zoomOut = function(){
var objSlider = g_gallery.getObjSlider();
if(!objSlider)
return(false);
objSlider.zoomOut();
}
/**
* next item
*/
this.nextItem = function(){
g_gallery.nextItem();
}
/**
* prev item
*/
this.prevItem = function(){
g_gallery.prevItem();
}
/**
* go to some item by index (0-numItems)
*/
this.selectItem = function(numItem){
g_gallery.selectItem(numItem);
}
/**
* resize the gallery to some width (height).
*/
this.resize = function(width, height){
if(height)
g_gallery.resize(width, height);
else
g_gallery.resize(width);
}
/**
* get some item by index
*/
this.getItem = function(numItem){
var data = g_gallery.getItem(numItem);
var output = convertItemDataForOutput(data);
return(output);
}
/**
* get number of items in the gallery
*/
this.getNumItems = function(){
var numItems = g_gallery.getNumItems();
return(numItems);
}
/**
* refresh gallery with another options
*/
this.reloadGallery = function(customOptions){
if(!customOptions)
var customOptions = {};
g_gallery.run(null, customOptions);
}
/**
* destroy the gallery
*/
this.destroy = function(){
g_gallery.destroy();
}
//trigger api on init event
g_objGallery.trigger(t.events.API_INIT_FUNCTIONS, t);
}