static/components/popup.js
/*!
* # Semantic UI 1.12.3 - Popup
* http://github.com/semantic-org/semantic-ui/
*
*
* Copyright 2014 Contributors
* Released under the MIT license
* http://opensource.org/licenses/MIT
*
*/
;(function ($, window, document, undefined) {
"use strict";
$.fn.popup = function(parameters) {
var
$allModules = $(this),
$document = $(document),
moduleSelector = $allModules.selector || '',
hasTouch = ('ontouchstart' in document.documentElement),
time = new Date().getTime(),
performance = [],
query = arguments[0],
methodInvoked = (typeof query == 'string'),
queryArguments = [].slice.call(arguments, 1),
returnedValue
;
$allModules
.each(function() {
var
settings = ( $.isPlainObject(parameters) )
? $.extend(true, {}, $.fn.popup.settings, parameters)
: $.extend({}, $.fn.popup.settings),
selector = settings.selector,
className = settings.className,
error = settings.error,
metadata = settings.metadata,
namespace = settings.namespace,
eventNamespace = '.' + settings.namespace,
moduleNamespace = 'module-' + namespace,
$module = $(this),
$context = $(settings.context),
$target = (settings.target)
? $(settings.target)
: $module,
$window = $(window),
$body = $('body'),
$popup,
$offsetParent,
searchDepth = 0,
triedPositions = false,
element = this,
instance = $module.data(moduleNamespace),
elementNamespace,
id,
module
;
module = {
// binds events
initialize: function() {
module.debug('Initializing', $module);
module.createID();
module.bind.events();
if( !module.exists() && settings.preserve) {
module.create();
}
module.instantiate();
},
instantiate: function() {
module.verbose('Storing instance', module);
instance = module;
$module
.data(moduleNamespace, instance)
;
},
refresh: function() {
if(settings.popup) {
$popup = $(settings.popup).eq(0);
}
else {
if(settings.inline) {
$popup = $target.next(selector.popup).eq(0);
}
}
if(settings.popup) {
$popup.addClass(className.loading);
$offsetParent = module.get.offsetParent();
$popup.removeClass(className.loading);
if(settings.movePopup && module.has.popup() && module.get.offsetParent($popup)[0] !== $offsetParent[0]) {
module.debug('Moving popup to the same offset parent as activating element');
$popup
.detach()
.appendTo($offsetParent)
;
}
}
else {
$offsetParent = (settings.inline)
? module.get.offsetParent($target)
: module.has.popup()
? module.get.offsetParent($popup)
: $body
;
}
if( $offsetParent.is('html') ) {
module.debug('Setting page as offset parent');
$offsetParent = $body;
}
},
reposition: function() {
module.refresh();
module.set.position();
},
destroy: function() {
module.debug('Destroying previous module');
// remove element only if was created dynamically
if($popup && !settings.preserve) {
module.removePopup();
}
// clear all timeouts
clearTimeout(module.hideTimer);
clearTimeout(module.showTimer);
// remove events
$window.off(elementNamespace);
$module
.off(eventNamespace)
.removeData(moduleNamespace)
;
},
event: {
start: function(event) {
var
delay = ($.isPlainObject(settings.delay))
? settings.delay.show
: settings.delay
;
clearTimeout(module.hideTimer);
module.showTimer = setTimeout(function() {
if(module.is.hidden() && !( module.is.active() && module.is.dropdown()) ) {
module.show();
}
}, delay);
},
end: function() {
var
delay = ($.isPlainObject(settings.delay))
? settings.delay.hide
: settings.delay
;
clearTimeout(module.showTimer);
module.hideTimer = setTimeout(function() {
if(module.is.visible() ) {
module.hide();
}
}, delay);
},
resize: function() {
if( module.is.visible() ) {
module.set.position();
}
}
},
// generates popup html from metadata
create: function() {
var
html = $module.data(metadata.html) || settings.html,
variation = $module.data(metadata.variation) || settings.variation,
title = $module.data(metadata.title) || settings.title,
content = $module.data(metadata.content) || $module.attr('title') || settings.content
;
if(html || content || title) {
module.debug('Creating pop-up html');
if(!html) {
html = settings.templates.popup({
title : title,
content : content
});
}
$popup = $('<div/>')
.addClass(className.popup)
.addClass(variation)
.data(metadata.activator, $module)
.html(html)
;
if(variation) {
$popup
.addClass(variation)
;
}
if(settings.inline) {
module.verbose('Inserting popup element inline', $popup);
$popup
.insertAfter($module)
;
}
else {
module.verbose('Appending popup element to body', $popup);
$popup
.appendTo( $context )
;
}
module.refresh();
if(settings.hoverable) {
module.bind.popup();
}
settings.onCreate.call($popup, element);
}
else if($target.next(selector.popup).length !== 0) {
module.verbose('Pre-existing popup found');
settings.inline = true;
settings.popup = $target.next(selector.popup).data(metadata.activator, $module);
module.refresh();
if(settings.hoverable) {
module.bind.popup();
}
}
else if(settings.popup) {
settings.popup.data(metadata.activator, $module);
module.verbose('Used popup specified in settings');
module.refresh();
if(settings.hoverable) {
module.bind.popup();
}
}
else {
module.debug('No content specified skipping display', element);
}
},
createID: function() {
id = (Math.random().toString(16) + '000000000').substr(2,8);
elementNamespace = '.' + id;
module.verbose('Creating unique id for element', id);
},
// determines popup state
toggle: function() {
module.debug('Toggling pop-up');
if( module.is.hidden() ) {
module.debug('Popup is hidden, showing pop-up');
module.unbind.close();
module.show();
}
else {
module.debug('Popup is visible, hiding pop-up');
module.hide();
}
},
show: function(callback) {
callback = $.isFunction(callback) ? callback : function(){};
module.debug('Showing pop-up', settings.transition);
if( !module.exists() ) {
module.create();
}
else if(!settings.preserve && !settings.popup) {
module.refresh();
}
if( $popup && module.set.position() ) {
module.save.conditions();
if(settings.exclusive) {
module.hideAll();
}
module.animate.show(callback);
}
},
hide: function(callback) {
callback = $.isFunction(callback) ? callback : function(){};
module.remove.visible();
module.unbind.close();
if( module.is.visible() ) {
module.restore.conditions();
module.animate.hide(callback);
}
},
hideAll: function() {
$(selector.popup)
.filter('.' + className.visible)
.each(function() {
$(this)
.data(metadata.activator)
.popup('hide')
;
})
;
},
hideGracefully: function(event) {
// don't close on clicks inside popup
if(event && $(event.target).closest(selector.popup).length === 0) {
module.debug('Click occurred outside popup hiding popup');
module.hide();
}
else {
module.debug('Click was inside popup, keeping popup open');
}
},
exists: function() {
if(!$popup) {
return false;
}
if(settings.inline || settings.popup) {
return ( module.has.popup() );
}
else {
return ( $popup.closest($context).length >= 1 )
? true
: false
;
}
},
removePopup: function() {
module.debug('Removing popup', $popup);
if( module.has.popup() && !settings.popup) {
$popup.remove();
$popup = undefined;
}
settings.onRemove.call($popup, element);
},
save: {
conditions: function() {
module.cache = {
title: $module.attr('title')
};
if (module.cache.title) {
$module.removeAttr('title');
}
module.verbose('Saving original attributes', module.cache.title);
}
},
restore: {
conditions: function() {
if(module.cache && module.cache.title) {
$module.attr('title', module.cache.title);
module.verbose('Restoring original attributes', module.cache.title);
}
return true;
}
},
animate: {
show: function(callback) {
callback = $.isFunction(callback) ? callback : function(){};
if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
module.set.visible();
$popup
.transition({
animation : settings.transition + ' in',
queue : false,
debug : settings.debug,
verbose : settings.verbose,
duration : settings.duration,
onComplete : function() {
module.bind.close();
callback.call($popup, element);
settings.onVisible.call($popup, element);
}
})
;
}
else {
module.set.visible();
$popup
.stop()
.fadeIn(settings.duration, settings.easing, function() {
module.bind.close();
callback.call($popup, element);
settings.onVisible.call($popup, element);
})
;
}
settings.onShow.call($popup, element);
},
hide: function(callback) {
callback = $.isFunction(callback) ? callback : function(){};
module.debug('Hiding pop-up');
if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
$popup
.transition({
animation : settings.transition + ' out',
queue : false,
duration : settings.duration,
debug : settings.debug,
verbose : settings.verbose,
onComplete : function() {
module.reset();
callback.call($popup, element);
settings.onHidden.call($popup, element);
}
})
;
}
else {
$popup
.stop()
.fadeOut(settings.duration, settings.easing, function() {
module.reset();
callback.call($popup, element);
settings.onHidden.call($popup, element);
})
;
}
settings.onHide.call($popup, element);
}
},
get: {
id: function() {
return id;
},
startEvent: function() {
if(settings.on == 'hover') {
return (hasTouch)
? 'touchstart mouseenter'
: 'mouseenter'
;
}
else if(settings.on == 'focus') {
return 'focus';
}
return false;
},
scrollEvent: function() {
return (hasTouch)
? 'touchmove scroll'
: 'scroll'
;
},
endEvent: function() {
if(settings.on == 'hover') {
return 'mouseleave';
}
else if(settings.on == 'focus') {
return 'blur';
}
return false;
},
offsetParent: function($target) {
var
element = ($target !== undefined)
? $target[0]
: $module[0],
parentNode = element.parentNode,
$node = $(parentNode)
;
if(parentNode) {
var
is2D = ($node.css('transform') === 'none'),
isStatic = ($node.css('position') === 'static'),
isHTML = $node.is('html')
;
while(parentNode && !isHTML && isStatic && is2D) {
parentNode = parentNode.parentNode;
$node = $(parentNode);
is2D = ($node.css('transform') === 'none');
isStatic = ($node.css('position') === 'static');
isHTML = $node.is('html');
}
}
return ($node && $node.length > 0)
? $node
: $()
;
},
offstagePosition: function(position) {
var
boundary = {
top : $(window).scrollTop(),
bottom : $(window).scrollTop() + $(window).height(),
left : 0,
right : $(window).width()
},
popup = {
width : $popup.width(),
height : $popup.height(),
offset : $popup.offset()
},
offstage = {},
offstagePositions = []
;
position = position || false;
if(popup.offset && position) {
module.verbose('Checking if outside viewable area', popup.offset);
offstage = {
top : (popup.offset.top < boundary.top),
bottom : (popup.offset.top + popup.height > boundary.bottom),
right : (popup.offset.left + popup.width > boundary.right),
left : (popup.offset.left < boundary.left)
};
}
// return only boundaries that have been surpassed
$.each(offstage, function(direction, isOffstage) {
if(isOffstage) {
offstagePositions.push(direction);
}
});
return (offstagePositions.length > 0)
? offstagePositions.join(' ')
: false
;
},
positions: function() {
return {
'top left' : false,
'top center' : false,
'top right' : false,
'bottom left' : false,
'bottom center' : false,
'bottom right' : false,
'left center' : false,
'right center' : false
};
},
nextPosition: function(position) {
var
positions = position.split(' '),
verticalPosition = positions[0],
horizontalPosition = positions[1],
opposite = {
top : 'bottom',
bottom : 'top',
left : 'right',
right : 'left'
},
adjacent = {
left : 'center',
center : 'right',
right : 'left'
},
backup = {
'top left' : 'top center',
'top center' : 'top right',
'top right' : 'right center',
'right center' : 'bottom right',
'bottom right' : 'bottom center',
'bottom center' : 'bottom left',
'bottom left' : 'left center',
'left center' : 'top left'
},
adjacentsAvailable = (verticalPosition == 'top' || verticalPosition == 'bottom'),
oppositeTried = false,
adjacentTried = false,
nextPosition = false
;
if(!triedPositions) {
module.verbose('All available positions available');
triedPositions = module.get.positions();
}
module.debug('Recording last position tried', position);
triedPositions[position] = true;
if(settings.prefer === 'opposite') {
nextPosition = [opposite[verticalPosition], horizontalPosition];
nextPosition = nextPosition.join(' ');
oppositeTried = (triedPositions[nextPosition] === true);
module.debug('Trying opposite strategy', nextPosition);
}
if((settings.prefer === 'adjacent') && adjacentsAvailable ) {
nextPosition = [verticalPosition, adjacent[horizontalPosition]];
nextPosition = nextPosition.join(' ');
adjacentTried = (triedPositions[nextPosition] === true);
module.debug('Trying adjacent strategy', nextPosition);
}
if(adjacentTried || oppositeTried) {
module.debug('Using backup position', nextPosition);
nextPosition = backup[position];
}
return nextPosition;
}
},
set: {
position: function(position, arrowOffset) {
var
windowWidth = $(window).width(),
windowHeight = $(window).height(),
targetWidth = $target.outerWidth(),
targetHeight = $target.outerHeight(),
popupWidth = $popup.outerWidth(),
popupHeight = $popup.outerHeight(),
parentWidth = $offsetParent.outerWidth(),
parentHeight = $offsetParent.outerHeight(),
distanceAway = settings.distanceAway,
targetElement = $target[0],
marginTop = (settings.inline)
? parseInt( window.getComputedStyle(targetElement).getPropertyValue('margin-top'), 10)
: 0,
marginLeft = (settings.inline)
? parseInt( window.getComputedStyle(targetElement).getPropertyValue(module.is.rtl() ? 'margin-right' : 'margin-left'), 10)
: 0,
target = (settings.inline || settings.popup)
? $target.position()
: $target.offset(),
computedPosition,
positioning,
offstagePosition
;
position = position || $module.data(metadata.position) || settings.position;
arrowOffset = arrowOffset || $module.data(metadata.offset) || settings.offset;
if(searchDepth == settings.maxSearchDepth && settings.lastResort) {
module.debug('Using last resort position to display', settings.lastResort);
position = settings.lastResort;
}
if(settings.inline) {
module.debug('Adding targets margin to calculation');
if(position == 'left center' || position == 'right center') {
arrowOffset += marginTop;
distanceAway += -marginLeft;
}
else if (position == 'top left' || position == 'top center' || position == 'top right') {
arrowOffset += marginLeft;
distanceAway -= marginTop;
}
else {
arrowOffset += marginLeft;
distanceAway += marginTop;
}
}
module.debug('Calculating popup positioning', position);
computedPosition = position;
if (module.is.rtl()) {
computedPosition = computedPosition.replace(/left|right/g, function (match) {
return (match == 'left')
? 'right'
: 'left'
;
});
module.debug('RTL: Popup positioning updated', computedPosition);
}
switch (computedPosition) {
case 'top left':
positioning = {
top : 'auto',
bottom : parentHeight - target.top + distanceAway,
left : target.left + arrowOffset,
right : 'auto'
};
break;
case 'top center':
positioning = {
bottom : parentHeight - target.top + distanceAway,
left : target.left + (targetWidth / 2) - (popupWidth / 2) + arrowOffset,
top : 'auto',
right : 'auto'
};
break;
case 'top right':
positioning = {
bottom : parentHeight - target.top + distanceAway,
right : parentWidth - target.left - targetWidth - arrowOffset,
top : 'auto',
left : 'auto'
};
break;
case 'left center':
positioning = {
top : target.top + (targetHeight / 2) - (popupHeight / 2) + arrowOffset,
right : parentWidth - target.left + distanceAway,
left : 'auto',
bottom : 'auto'
};
break;
case 'right center':
positioning = {
top : target.top + (targetHeight / 2) - (popupHeight / 2) + arrowOffset,
left : target.left + targetWidth + distanceAway,
bottom : 'auto',
right : 'auto'
};
break;
case 'bottom left':
positioning = {
top : target.top + targetHeight + distanceAway,
left : target.left + arrowOffset,
bottom : 'auto',
right : 'auto'
};
break;
case 'bottom center':
positioning = {
top : target.top + targetHeight + distanceAway,
left : target.left + (targetWidth / 2) - (popupWidth / 2) + arrowOffset,
bottom : 'auto',
right : 'auto'
};
break;
case 'bottom right':
positioning = {
top : target.top + targetHeight + distanceAway,
right : parentWidth - target.left - targetWidth - arrowOffset,
left : 'auto',
bottom : 'auto'
};
break;
}
if(positioning === undefined) {
module.error(error.invalidPosition, position);
}
module.debug('Calculated popup positioning values', positioning);
// tentatively place on stage
$popup
.css(positioning)
.removeClass(className.position)
.addClass(position)
.addClass(className.loading)
;
// check if is offstage
offstagePosition = module.get.offstagePosition(position);
// recursively find new positioning
if(offstagePosition) {
module.debug('Popup cant fit into viewport', offstagePosition);
if(searchDepth < settings.maxSearchDepth) {
searchDepth++;
position = module.get.nextPosition(position);
module.debug('Trying new position', position);
return ($popup)
? module.set.position(position)
: false
;
}
else if(!settings.lastResort) {
module.debug('Popup could not find a position in view', $popup);
// module.error(error.cannotPlace, element);
module.remove.attempts();
module.remove.loading();
module.reset();
return false;
}
}
module.debug('Position is on stage', position);
module.remove.attempts();
module.set.fluidWidth();
module.remove.loading();
return true;
},
fluidWidth: function() {
if( settings.setFluidWidth && $popup.hasClass(className.fluid) ) {
$popup.css('width', $offsetParent.width());
}
},
visible: function() {
$module.addClass(className.visible);
}
},
remove: {
loading: function() {
$popup.removeClass(className.loading);
},
visible: function() {
$module.removeClass(className.visible);
},
attempts: function() {
module.verbose('Resetting all searched positions');
searchDepth = 0;
triedPositions = false;
}
},
bind: {
events: function() {
module.debug('Binding popup events to module');
if(settings.on == 'click') {
$module
.on('click' + eventNamespace, module.toggle)
;
}
else if( module.get.startEvent() ) {
$module
.on(module.get.startEvent() + eventNamespace, module.event.start)
.on(module.get.endEvent() + eventNamespace, module.event.end)
;
}
if(settings.target) {
module.debug('Target set to element', $target);
}
$window.on('resize' + elementNamespace, module.event.resize);
},
popup: function() {
module.verbose('Allowing hover events on popup to prevent closing');
if( $popup && module.has.popup() ) {
$popup
.on('mouseenter' + eventNamespace, module.event.start)
.on('mouseleave' + eventNamespace, module.event.end)
;
}
},
close:function() {
if(settings.hideOnScroll === true || settings.hideOnScroll == 'auto' && settings.on != 'click') {
$document
.one(module.get.scrollEvent() + elementNamespace, module.hideGracefully)
;
$context
.one(module.get.scrollEvent() + elementNamespace, module.hideGracefully)
;
}
if(settings.on == 'click' && settings.closable) {
module.verbose('Binding popup close event to document');
$document
.on('click' + elementNamespace, function(event) {
module.verbose('Pop-up clickaway intent detected');
module.hideGracefully.call(element, event);
})
;
}
}
},
unbind: {
close: function() {
if(settings.hideOnScroll === true || settings.hideOnScroll == 'auto' && settings.on != 'click') {
$document
.off('scroll' + elementNamespace, module.hide)
;
$context
.off('scroll' + elementNamespace, module.hide)
;
}
if(settings.on == 'click' && settings.closable) {
module.verbose('Removing close event from document');
$document
.off('click' + elementNamespace)
;
}
}
},
has: {
popup: function() {
return ($popup && $popup.length > 0);
}
},
is: {
active: function() {
return $module.hasClass(className.active);
},
animating: function() {
return ( $popup && $popup.is(':animated') || $popup.hasClass(className.animating) );
},
visible: function() {
return $popup && $popup.is(':visible');
},
dropdown: function() {
return $module.hasClass(className.dropdown);
},
hidden: function() {
return !module.is.visible();
},
rtl: function () {
return $module.css('direction') == 'rtl';
}
},
reset: function() {
module.remove.visible();
if(settings.preserve) {
if($.fn.transition !== undefined) {
$popup
.transition('remove transition')
;
}
}
else {
module.removePopup();
}
},
setting: function(name, value) {
if( $.isPlainObject(name) ) {
$.extend(true, settings, name);
}
else if(value !== undefined) {
settings[name] = value;
}
else {
return settings[name];
}
},
internal: function(name, value) {
if( $.isPlainObject(name) ) {
$.extend(true, module, name);
}
else if(value !== undefined) {
module[name] = value;
}
else {
return module[name];
}
},
debug: function() {
if(settings.debug) {
if(settings.performance) {
module.performance.log(arguments);
}
else {
module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
module.debug.apply(console, arguments);
}
}
},
verbose: function() {
if(settings.verbose && settings.debug) {
if(settings.performance) {
module.performance.log(arguments);
}
else {
module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
module.verbose.apply(console, arguments);
}
}
},
error: function() {
module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
module.error.apply(console, arguments);
},
performance: {
log: function(message) {
var
currentTime,
executionTime,
previousTime
;
if(settings.performance) {
currentTime = new Date().getTime();
previousTime = time || currentTime;
executionTime = currentTime - previousTime;
time = currentTime;
performance.push({
'Name' : message[0],
'Arguments' : [].slice.call(message, 1) || '',
'Element' : element,
'Execution Time' : executionTime
});
}
clearTimeout(module.performance.timer);
module.performance.timer = setTimeout(module.performance.display, 100);
},
display: function() {
var
title = settings.name + ':',
totalTime = 0
;
time = false;
clearTimeout(module.performance.timer);
$.each(performance, function(index, data) {
totalTime += data['Execution Time'];
});
title += ' ' + totalTime + 'ms';
if(moduleSelector) {
title += ' \'' + moduleSelector + '\'';
}
if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
console.groupCollapsed(title);
if(console.table) {
console.table(performance);
}
else {
$.each(performance, function(index, data) {
console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
});
}
console.groupEnd();
}
performance = [];
}
},
invoke: function(query, passedArguments, context) {
var
object = instance,
maxDepth,
found,
response
;
passedArguments = passedArguments || queryArguments;
context = element || context;
if(typeof query == 'string' && object !== undefined) {
query = query.split(/[\. ]/);
maxDepth = query.length - 1;
$.each(query, function(depth, value) {
var camelCaseValue = (depth != maxDepth)
? value + query[depth + 1].charAt(0).toUpperCase() + query[depth + 1].slice(1)
: query
;
if( $.isPlainObject( object[camelCaseValue] ) && (depth != maxDepth) ) {
object = object[camelCaseValue];
}
else if( object[camelCaseValue] !== undefined ) {
found = object[camelCaseValue];
return false;
}
else if( $.isPlainObject( object[value] ) && (depth != maxDepth) ) {
object = object[value];
}
else if( object[value] !== undefined ) {
found = object[value];
return false;
}
else {
return false;
}
});
}
if ( $.isFunction( found ) ) {
response = found.apply(context, passedArguments);
}
else if(found !== undefined) {
response = found;
}
if($.isArray(returnedValue)) {
returnedValue.push(response);
}
else if(returnedValue !== undefined) {
returnedValue = [returnedValue, response];
}
else if(response !== undefined) {
returnedValue = response;
}
return found;
}
};
if(methodInvoked) {
if(instance === undefined) {
module.initialize();
}
module.invoke(query);
}
else {
if(instance !== undefined) {
instance.invoke('destroy');
}
module.initialize();
}
})
;
return (returnedValue !== undefined)
? returnedValue
: this
;
};
$.fn.popup.settings = {
name : 'Popup',
debug : false,
verbose : true,
performance : true,
namespace : 'popup',
onCreate : function(){},
onRemove : function(){},
onShow : function(){},
onVisible : function(){},
onHide : function(){},
onHidden : function(){},
variation : '',
content : false,
html : false,
title : false,
on : 'hover',
closable : true,
hideOnScroll : 'auto',
exclusive : true,
context : 'body',
position : 'top left',
prefer : 'opposite',
lastResort : false,
delay : {
show : 30,
hide : 0
},
setFluidWidth : true,
movePopup : true,
target : false,
popup : false,
inline : false,
preserve : false,
hoverable : false,
duration : 200,
easing : 'easeOutQuint',
transition : 'scale',
distanceAway : 0,
offset : 0,
maxSearchDepth : 20,
error: {
invalidPosition : 'The position you specified is not a valid position',
cannotPlace : 'No visible position could be found for the popup',
method : 'The method you called is not defined.'
},
metadata: {
activator : 'activator',
content : 'content',
html : 'html',
offset : 'offset',
position : 'position',
title : 'title',
variation : 'variation'
},
className : {
active : 'active',
animating : 'animating',
dropdown : 'dropdown',
fluid : 'fluid',
loading : 'loading',
popup : 'ui popup',
position : 'top left center bottom right',
visible : 'visible'
},
selector : {
popup : '.ui.popup'
},
templates: {
escape: function(string) {
var
badChars = /[&<>"'`]/g,
shouldEscape = /[&<>"'`]/,
escape = {
"&": "&",
"<": "<",
">": ">",
'"': """,
"'": "'",
"`": "`"
},
escapedChar = function(chr) {
return escape[chr];
}
;
if(shouldEscape.test(string)) {
return string.replace(badChars, escapedChar);
}
return string;
},
popup: function(text) {
var
html = '',
escape = $.fn.popup.settings.templates.escape
;
if(typeof text !== undefined) {
if(typeof text.title !== undefined && text.title) {
text.title = escape(text.title);
html += '<div class="header">' + text.title + '</div>';
}
if(typeof text.content !== undefined && text.content) {
text.content = escape(text.content);
html += '<div class="content">' + text.content + '</div>';
}
}
return html;
}
}
};
// Adds easing
$.extend( $.easing, {
easeOutQuad: function (x, t, b, c, d) {
return -c *(t/=d)*(t-2) + b;
}
});
})( jQuery, window , document );