public/assets/semantic-ui/modal-23f8e6a9a5f5a13e8ba8f848d5c5f9cbdd5d1a7159e300a78a50f90faf7c6abb.js
/*
* # Semantic - Modal
* http://github.com/semantic-org/semantic-ui/
*
*
* Copyright 2014 Contributor
* Released under the MIT license
* http://opensource.org/licenses/MIT
*
*/
;(function ( $, window, document, undefined ) {
"use strict";
$.fn.modal = function(parameters) {
var
$allModules = $(this),
$window = $(window),
$document = $(document),
$body = $('body'),
moduleSelector = $allModules.selector || '',
time = new Date().getTime(),
performance = [],
query = arguments[0],
methodInvoked = (typeof query == 'string'),
queryArguments = [].slice.call(arguments, 1),
requestAnimationFrame = window.requestAnimationFrame
|| window.mozRequestAnimationFrame
|| window.webkitRequestAnimationFrame
|| window.msRequestAnimationFrame
|| function(callback) { setTimeout(callback, 0); },
returnedValue
;
$allModules
.each(function() {
var
settings = ( $.isPlainObject(parameters) )
? $.extend(true, {}, $.fn.modal.settings, parameters)
: $.extend({}, $.fn.modal.settings),
selector = settings.selector,
className = settings.className,
namespace = settings.namespace,
error = settings.error,
eventNamespace = '.' + namespace,
moduleNamespace = 'module-' + namespace,
$module = $(this),
$context = $(settings.context),
$close = $module.find(selector.close),
$allModals,
$otherModals,
$focusedElement,
$dimmable,
$dimmer,
element = this,
instance = $module.data(moduleNamespace),
elementNamespace,
id,
observer,
module
;
module = {
initialize: function() {
module.verbose('Initializing dimmer', $context);
module.create.id();
module.create.dimmer();
module.refreshModals();
module.verbose('Attaching close events', $close);
module.bind.events();
module.observeChanges();
module.instantiate();
},
instantiate: function() {
module.verbose('Storing instance of modal');
instance = module;
$module
.data(moduleNamespace, instance)
;
},
create: {
dimmer: function() {
var
defaultSettings = {
debug : settings.debug,
dimmerName : 'modals',
duration : {
show : settings.duration,
hide : settings.duration
}
},
dimmerSettings = $.extend(true, defaultSettings, settings.dimmerSettings)
;
if($.fn.dimmer === undefined) {
module.error(error.dimmer);
return;
}
module.debug('Creating dimmer with settings', dimmerSettings);
$dimmable = $context.dimmer(dimmerSettings);
if(settings.detachable) {
module.verbose('Modal is detachable, moving content into dimmer');
$dimmable.dimmer('add content', $module);
}
$dimmer = $dimmable.dimmer('get dimmer');
},
id: function() {
module.verbose('Creating unique id for element');
id = module.get.uniqueID();
elementNamespace = '.' + id;
}
},
destroy: function() {
module.verbose('Destroying previous modal');
$module
.removeData(moduleNamespace)
.off(eventNamespace)
;
$window.off(elementNamespace);
$close.off(eventNamespace);
$context.dimmer('destroy');
},
observeChanges: function() {
if('MutationObserver' in window) {
observer = new MutationObserver(function(mutations) {
module.debug('DOM tree modified, refreshing');
module.refresh();
});
observer.observe(element, {
childList : true,
subtree : true
});
module.debug('Setting up mutation observer', observer);
}
},
refresh: function() {
module.remove.scrolling();
module.cacheSizes();
module.set.screenHeight();
module.set.type();
module.set.position();
},
refreshModals: function() {
$otherModals = $module.siblings(selector.modal);
$allModals = $otherModals.add($module);
},
attachEvents: function(selector, event) {
var
$toggle = $(selector)
;
event = $.isFunction(module[event])
? module[event]
: module.toggle
;
if($toggle.length > 0) {
module.debug('Attaching modal events to element', selector, event);
$toggle
.off(eventNamespace)
.on('click' + eventNamespace, event)
;
}
else {
module.error(error.notFound, selector);
}
},
bind: {
events: function() {
$close
.on('click' + eventNamespace, module.event.close)
;
$window
.on('resize' + elementNamespace, module.event.resize)
;
}
},
get: {
uniqueID: function() {
return (Math.random().toString(16) + '000000000').substr(2,8);
}
},
event: {
close: function() {
module.verbose('Closing element pressed');
if( $(this).is(selector.approve) ) {
if(settings.onApprove.call(element) !== false) {
module.hide();
}
else {
module.verbose('Approve callback returned false cancelling hide');
}
}
else if( $(this).is(selector.deny) ) {
if(settings.onDeny.call(element) !== false) {
module.hide();
}
else {
module.verbose('Deny callback returned false cancelling hide');
}
}
else {
module.hide();
}
},
click: function(event) {
if( $(event.target).closest($module).length === 0 ) {
module.debug('Dimmer clicked, hiding all modals');
if( module.is.active() ) {
module.remove.clickaway();
if(settings.allowMultiple) {
module.hide();
}
else {
module.hideAll();
}
}
}
},
debounce: function(method, delay) {
clearTimeout(module.timer);
module.timer = setTimeout(method, delay);
},
keyboard: function(event) {
var
keyCode = event.which,
escapeKey = 27
;
if(keyCode == escapeKey) {
if(settings.closable) {
module.debug('Escape key pressed hiding modal');
module.hide();
}
else {
module.debug('Escape key pressed, but closable is set to false');
}
event.preventDefault();
}
},
resize: function() {
if( $dimmable.dimmer('is active') ) {
requestAnimationFrame(module.refresh);
}
}
},
toggle: function() {
if( module.is.active() || module.is.animating() ) {
module.hide();
}
else {
module.show();
}
},
show: function(callback) {
callback = $.isFunction(callback)
? callback
: function(){}
;
module.refreshModals();
module.showModal(callback);
},
hide: function(callback) {
callback = $.isFunction(callback)
? callback
: function(){}
;
module.refreshModals();
module.hideModal(callback);
},
showModal: function(callback) {
callback = $.isFunction(callback)
? callback
: function(){}
;
if( module.is.animating() || !module.is.active() ) {
module.showDimmer();
module.cacheSizes();
module.set.position();
module.set.screenHeight();
module.set.type();
module.set.clickaway();
if( !settings.allowMultiple && $otherModals.filter(':visible').length > 0) {
module.debug('Other modals visible, queueing show animation');
module.hideOthers(module.showModal);
}
else {
settings.onShow.call(element);
if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
module.debug('Showing modal with css animations');
$module
.transition({
debug : settings.debug,
animation : settings.transition + ' in',
queue : settings.queue,
duration : settings.duration,
useFailSafe : true,
onComplete : function() {
settings.onVisible.apply(element);
module.add.keyboardShortcuts();
module.save.focus();
module.set.active();
module.set.autofocus();
callback();
}
})
;
}
else {
module.debug('Showing modal with javascript');
$module
.fadeIn(settings.duration, settings.easing, function() {
settings.onVisible.apply(element);
module.add.keyboardShortcuts();
module.save.focus();
module.set.active();
callback();
})
;
}
}
}
else {
module.debug('Modal is already visible');
}
},
hideModal: function(callback) {
callback = $.isFunction(callback)
? callback
: function(){}
;
module.debug('Hiding modal');
settings.onHide.call(element);
if( module.is.animating() || module.is.active() ) {
if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
module.remove.active();
$module
.transition({
debug : settings.debug,
animation : settings.transition + ' out',
queue : settings.queue,
duration : settings.duration,
useFailSafe : true,
onStart : function() {
if( !module.othersActive() ) {
module.hideDimmer();
}
module.remove.keyboardShortcuts();
},
onComplete : function() {
settings.onHidden.call(element);
module.restore.focus();
callback();
}
})
;
}
else {
module.remove.active();
if( !module.othersActive() ) {
module.hideDimmer();
}
module.remove.keyboardShortcuts();
$module
.fadeOut(settings.duration, settings.easing, function() {
settings.onHidden.call(element);
module.restore.focus();
callback();
})
;
}
}
},
showDimmer: function() {
if($dimmable.dimmer('is animating') || !$dimmable.dimmer('is active') ) {
module.debug('Showing dimmer');
$dimmable.dimmer('show');
}
else {
module.debug('Dimmer already visible');
}
},
hideDimmer: function() {
if( $dimmable.dimmer('is animating') || ($dimmable.dimmer('is active')) ) {
$dimmable.dimmer('hide', function() {
if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
module.remove.clickaway();
module.remove.screenHeight();
}
});
}
else {
module.debug('Dimmer is not visible cannot hide');
return;
}
},
hideAll: function(callback) {
callback = $.isFunction(callback)
? callback
: function(){}
;
if( $allModals.is(':visible') ) {
module.debug('Hiding all visible modals');
module.hideDimmer();
$allModals
.filter(':visible')
.modal('hide modal', callback)
;
}
},
hideOthers: function(callback) {
callback = $.isFunction(callback)
? callback
: function(){}
;
if( $otherModals.is(':visible') ) {
module.debug('Hiding other modals', $otherModals);
$otherModals
.filter(':visible')
.modal('hide modal', callback)
;
}
},
othersActive: function() {
return ($otherModals.filter('.' + className.active).length > 0);
},
add: {
keyboardShortcuts: function() {
module.verbose('Adding keyboard shortcuts');
$document
.on('keyup' + eventNamespace, module.event.keyboard)
;
}
},
save: {
focus: function() {
$focusedElement = $(document.activeElement).blur();
}
},
restore: {
focus: function() {
if($focusedElement && $focusedElement.length > 0) {
$focusedElement.focus();
}
}
},
remove: {
active: function() {
$module.removeClass(className.active);
},
clickaway: function() {
if(settings.closable) {
$dimmer
.off('click' + elementNamespace)
;
}
},
screenHeight: function() {
if(module.cache.height > module.cache.pageHeight) {
module.debug('Removing page height');
$body
.css('height', '')
;
}
},
keyboardShortcuts: function() {
module.verbose('Removing keyboard shortcuts');
$document
.off('keyup' + eventNamespace)
;
},
scrolling: function() {
$dimmable.removeClass(className.scrolling);
$module.removeClass(className.scrolling);
}
},
cacheSizes: function() {
var
modalHeight = $module.outerHeight()
;
if(module.cache === undefined || modalHeight !== 0) {
module.cache = {
pageHeight : $(document).outerHeight(),
height : modalHeight + settings.offset,
contextHeight : (settings.context == 'body')
? $(window).height()
: $dimmable.height()
};
}
module.debug('Caching modal and container sizes', module.cache);
},
can: {
fit: function() {
return (module.cache.height < module.cache.contextHeight);
}
},
is: {
active: function() {
return $module.hasClass(className.active);
},
animating: function() {
return $module.transition('is supported')
? $module.transition('is animating')
: $module.is(':visible')
;
},
scrolling: function() {
return $dimmable.hasClass(className.scrolling);
},
modernBrowser: function() {
// appName for IE11 reports 'Netscape' can no longer use
return !(window.ActiveXObject || "ActiveXObject" in window);
}
},
set: {
autofocus: function() {
if(settings.autofocus) {
var
$inputs = $module.find(':input:visible'),
$autofocus = $inputs.filter('[autofocus]'),
$input = ($autofocus.length > 0)
? $autofocus
: $inputs
;
$input.first().focus();
}
},
clickaway: function() {
if(settings.closable) {
$dimmer
.on('click' + elementNamespace, module.event.click)
;
}
},
screenHeight: function() {
if(module.cache.height > module.cache.pageHeight) {
module.debug('Modal is taller than page content, resizing page height');
$body
.css('height', module.cache.height + settings.padding)
;
}
else {
$body.css('height', '');
}
},
active: function() {
$module.addClass(className.active);
},
scrolling: function() {
$dimmable.addClass(className.scrolling);
$module.addClass(className.scrolling);
},
type: function() {
if(module.can.fit()) {
module.verbose('Modal fits on screen');
if(!module.othersActive) {
module.remove.scrolling();
}
}
else {
module.verbose('Modal cannot fit on screen setting to scrolling');
module.set.scrolling();
}
},
position: function() {
module.verbose('Centering modal on page', module.cache);
if(module.can.fit()) {
$module
.css({
top: '',
marginTop: -(module.cache.height / 2)
})
;
}
else {
$module
.css({
marginTop : '',
top : $document.scrollTop()
})
;
}
}
},
setting: function(name, value) {
module.debug('Changing setting', 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) {
module.destroy();
}
module.initialize();
}
})
;
return (returnedValue !== undefined)
? returnedValue
: this
;
};
$.fn.modal.settings = {
name : 'Modal',
namespace : 'modal',
debug : false,
verbose : true,
performance : true,
allowMultiple : false,
detachable : true,
closable : true,
autofocus : true,
dimmerSettings : {
closable : false,
useCSS : true
},
context : 'body',
queue : false,
duration : 500,
easing : 'easeOutExpo',
offset : 0,
transition : 'scale',
padding : 30,
onShow : function(){},
onHide : function(){},
onVisible : function(){},
onHidden : function(){},
onApprove : function(){ return true; },
onDeny : function(){ return true; },
selector : {
close : '.close, .actions .button',
approve : '.actions .positive, .actions .approve, .actions .ok',
deny : '.actions .negative, .actions .deny, .actions .cancel',
modal : '.ui.modal'
},
error : {
dimmer : 'UI Dimmer, a required component is not included in this page',
method : 'The method you called is not defined.',
notFound : 'The element you specified could not be found'
},
className : {
active : 'active',
animating : 'animating',
scrolling : 'scrolling'
}
};
})( jQuery, window , document );