1556 lines
52 KiB
JavaScript
1556 lines
52 KiB
JavaScript
/*!
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* # Fomantic-UI 2.9.0 - Modal
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* http://github.com/fomantic/Fomantic-UI/
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*
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*
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* Released under the MIT license
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* http://opensource.org/licenses/MIT
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*
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*/
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;(function ($, window, document, undefined) {
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'use strict';
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$.isFunction = $.isFunction || function(obj) {
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return typeof obj === "function" && typeof obj.nodeType !== "number";
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};
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window = (typeof window != 'undefined' && window.Math == Math)
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? window
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: (typeof self != 'undefined' && self.Math == Math)
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? self
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: Function('return this')()
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;
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$.modal = $.fn.modal = function(parameters) {
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var
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$allModules = $(this),
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$window = $(window),
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$document = $(document),
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$body = $('body'),
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moduleSelector = $allModules.selector || '',
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time = new Date().getTime(),
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performance = [],
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query = arguments[0],
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methodInvoked = (typeof query == 'string'),
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queryArguments = [].slice.call(arguments, 1),
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requestAnimationFrame = window.requestAnimationFrame
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|| window.mozRequestAnimationFrame
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|| window.webkitRequestAnimationFrame
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|| window.msRequestAnimationFrame
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|| function(callback) { setTimeout(callback, 0); },
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returnedValue
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;
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$allModules
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.each(function() {
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var
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settings = ( $.isPlainObject(parameters) )
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? $.extend(true, {}, $.fn.modal.settings, parameters)
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: $.extend({}, $.fn.modal.settings),
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selector = settings.selector,
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className = settings.className,
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namespace = settings.namespace,
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fields = settings.fields,
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error = settings.error,
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eventNamespace = '.' + namespace,
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moduleNamespace = 'module-' + namespace,
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$module = $(this),
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$context = [window,document].indexOf(settings.context) < 0 ? $document.find(settings.context) : $body,
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isBody = $context[0] === $body[0],
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$closeIcon = $module.find(selector.closeIcon),
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$inputs,
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$allModals,
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$otherModals,
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$focusedElement,
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$dimmable,
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$dimmer,
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isModalComponent = $module.hasClass('modal'),
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element = this,
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instance = isModalComponent ? $module.data(moduleNamespace) : undefined,
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ignoreRepeatedEvents = false,
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initialMouseDownInModal,
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initialMouseDownInScrollbar,
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initialBodyMargin = '',
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tempBodyMargin = '',
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keepScrollingClass = false,
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hadScrollbar = false,
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elementEventNamespace,
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id,
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observer,
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module
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;
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module = {
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initialize: function() {
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module.create.id();
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if(!isModalComponent) {
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module.create.modal();
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if(!$.isFunction(settings.onHidden)) {
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settings.onHidden = function () {
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module.destroy();
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$module.remove();
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};
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}
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}
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$module.addClass(settings.class);
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if (settings.title !== '') {
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$module.find(selector.title).html(module.helpers.escape(settings.title, settings.preserveHTML)).addClass(settings.classTitle);
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}
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if (settings.content !== '') {
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$module.find(selector.content).html(module.helpers.escape(settings.content, settings.preserveHTML)).addClass(settings.classContent);
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}
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if(module.has.configActions()){
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var $actions = $module.find(selector.actions).addClass(settings.classActions);
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if ($actions.length === 0) {
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$actions = $('<div/>', {class: className.actions + ' ' + (settings.classActions || '')}).appendTo($module);
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} else {
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$actions.empty();
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}
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settings.actions.forEach(function (el) {
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var icon = el[fields.icon] ? '<i '+(el[fields.text] ? 'aria-hidden="true"' : '')+' class="' + module.helpers.deQuote(el[fields.icon]) + ' icon"></i>' : '',
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text = module.helpers.escape(el[fields.text] || '', settings.preserveHTML),
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cls = module.helpers.deQuote(el[fields.class] || ''),
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click = el[fields.click] && $.isFunction(el[fields.click]) ? el[fields.click] : function () {};
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$actions.append($('<button/>', {
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html: icon + text,
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'aria-label': (el[fields.text] || el[fields.icon] || '').replace(/<[^>]+(>|$)/g,''),
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class: className.button + ' ' + cls,
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click: function () {
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var button = $(this);
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if (button.is(selector.approve) || button.is(selector.deny) || click.call(element, $module) === false) {
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return;
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}
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module.hide();
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}
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}));
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});
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}
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module.cache = {};
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module.verbose('Initializing dimmer', $context);
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module.create.dimmer();
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if ( settings.allowMultiple ) {
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module.create.innerDimmer();
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}
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if (!settings.centered){
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$module.addClass('top aligned');
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}
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module.refreshModals();
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module.bind.events();
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module.observeChanges();
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module.instantiate();
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if(settings.autoShow){
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module.show();
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}
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},
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instantiate: function() {
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module.verbose('Storing instance of modal');
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instance = module;
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$module
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.data(moduleNamespace, instance)
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;
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},
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create: {
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modal: function() {
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$module = $('<div/>', {class: className.modal, role: 'dialog', 'aria-modal': true});
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if (settings.closeIcon) {
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$closeIcon = $('<i/>', {class: className.close, role: 'button', tabindex: 0, 'aria-label': settings.text.close})
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$module.append($closeIcon);
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}
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if (settings.title !== '') {
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var titleId = '_' + module.get.id() + 'title';
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$module.attr('aria-labelledby', titleId);
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$('<div/>', {class: className.title, id: titleId}).appendTo($module);
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}
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if (settings.content !== '') {
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var descId = '_' + module.get.id() + 'desc';
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$module.attr('aria-describedby', descId);
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$('<div/>', {class: className.content, id: descId}).appendTo($module);
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}
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if (module.has.configActions()) {
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$('<div/>', {class: className.actions}).appendTo($module);
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}
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$context.append($module);
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element = $module[0];
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},
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dimmer: function() {
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var
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defaultSettings = {
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debug : settings.debug,
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dimmerName : 'modals'
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},
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dimmerSettings = $.extend(true, defaultSettings, settings.dimmerSettings)
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;
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if($.fn.dimmer === undefined) {
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module.error(error.dimmer);
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return;
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}
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module.debug('Creating dimmer');
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$dimmable = $context.dimmer(dimmerSettings);
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keepScrollingClass = module.is.scrolling();
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if(settings.detachable) {
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module.verbose('Modal is detachable, moving content into dimmer');
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$dimmable.dimmer('add content', $module);
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}
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else {
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module.set.undetached();
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}
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$dimmer = $dimmable.dimmer('get dimmer');
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},
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id: function() {
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id = (Math.random().toString(16) + '000000000').slice(2, 10);
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elementEventNamespace = '.' + id;
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module.verbose('Creating unique id for element', id);
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},
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innerDimmer: function() {
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if ( $module.find(selector.dimmer).length === 0 ) {
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$('<div/>', {class: className.innerDimmer}).prependTo($module);
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}
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}
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},
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destroy: function() {
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if (observer) {
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observer.disconnect();
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}
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module.verbose('Destroying previous modal');
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$module
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.removeData(moduleNamespace)
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.off(eventNamespace)
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;
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$window.off(elementEventNamespace);
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$dimmer.off(elementEventNamespace);
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$closeIcon.off(elementEventNamespace);
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if($inputs) {
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$inputs.off(elementEventNamespace);
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}
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$context.dimmer('destroy');
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},
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observeChanges: function() {
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if('MutationObserver' in window) {
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observer = new MutationObserver(function(mutations) {
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if(settings.observeChanges) {
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module.debug('DOM tree modified, refreshing');
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module.refresh();
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}
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module.refreshInputs();
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});
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observer.observe(element, {
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childList : true,
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subtree : true
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});
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module.debug('Setting up mutation observer', observer);
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}
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},
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refresh: function() {
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module.remove.scrolling();
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module.cacheSizes();
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if(!module.can.useFlex()) {
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module.set.modalOffset();
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}
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module.set.screenHeight();
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module.set.type();
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},
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refreshModals: function() {
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$otherModals = $module.siblings(selector.modal);
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$allModals = $otherModals.add($module);
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},
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refreshInputs: function(){
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if($inputs){
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$inputs
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.off('keydown' + elementEventNamespace)
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;
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}
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$inputs = $module.find('[tabindex], :input').filter(':visible').filter(function() {
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return $(this).closest('.disabled').length === 0;
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});
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$inputs.first()
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.on('keydown' + elementEventNamespace, module.event.inputKeyDown.first)
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;
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$inputs.last()
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.on('keydown' + elementEventNamespace, module.event.inputKeyDown.last)
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;
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},
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attachEvents: function(selector, event) {
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var
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$toggle = $(selector)
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;
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event = $.isFunction(module[event])
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? module[event]
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: module.toggle
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;
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if($toggle.length > 0) {
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module.debug('Attaching modal events to element', selector, event);
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$toggle
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.off(eventNamespace)
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.on('click' + eventNamespace, event)
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;
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}
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else {
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module.error(error.notFound, selector);
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}
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},
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bind: {
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events: function() {
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module.verbose('Attaching events');
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$module
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.on('click' + eventNamespace, selector.close, module.event.close)
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.on('click' + eventNamespace, selector.approve, module.event.approve)
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.on('click' + eventNamespace, selector.deny, module.event.deny)
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;
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$closeIcon
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.on('keyup' + elementEventNamespace, module.event.closeKeyUp)
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;
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$window
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.on('resize' + elementEventNamespace, module.event.resize)
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;
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},
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scrollLock: function() {
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// touch events default to passive, due to changes in chrome to optimize mobile perf
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$dimmable[0].addEventListener('touchmove', module.event.preventScroll, { passive: false });
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}
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},
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unbind: {
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scrollLock: function() {
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$dimmable[0].removeEventListener('touchmove', module.event.preventScroll, { passive: false });
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}
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},
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get: {
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id: function() {
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return id;
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},
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element: function() {
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return $module;
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},
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settings: function() {
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return settings;
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}
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},
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event: {
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approve: function() {
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if(ignoreRepeatedEvents || settings.onApprove.call(element, $(this)) === false) {
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module.verbose('Approve callback returned false cancelling hide');
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return;
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}
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ignoreRepeatedEvents = true;
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module.hide(function() {
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ignoreRepeatedEvents = false;
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});
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},
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preventScroll: function(event) {
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if(event.target.className.indexOf('dimmer') !== -1) {
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event.preventDefault();
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}
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},
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deny: function() {
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if(ignoreRepeatedEvents || settings.onDeny.call(element, $(this)) === false) {
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module.verbose('Deny callback returned false cancelling hide');
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return;
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}
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ignoreRepeatedEvents = true;
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module.hide(function() {
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ignoreRepeatedEvents = false;
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});
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},
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close: function() {
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module.hide();
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},
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closeKeyUp: function(event){
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var
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keyCode = event.which
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;
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if ((keyCode === settings.keys.enter || keyCode === settings.keys.space) && $module.hasClass(className.front)) {
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module.hide();
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}
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},
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inputKeyDown: {
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first: function(event) {
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var
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keyCode = event.which
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;
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if (keyCode === settings.keys.tab && event.shiftKey) {
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$inputs.last().focus();
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event.preventDefault();
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}
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},
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last: function(event) {
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var
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keyCode = event.which
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;
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if (keyCode === settings.keys.tab && !event.shiftKey) {
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$inputs.first().focus();
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event.preventDefault();
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}
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}
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},
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mousedown: function(event) {
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var
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$target = $(event.target),
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isRtl = module.is.rtl()
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;
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initialMouseDownInModal = ($target.closest(selector.modal).length > 0);
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if(initialMouseDownInModal) {
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module.verbose('Mouse down event registered inside the modal');
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}
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initialMouseDownInScrollbar = module.is.scrolling() && ((!isRtl && $window.outerWidth() - settings.scrollbarWidth <= event.clientX) || (isRtl && settings.scrollbarWidth >= event.clientX));
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if(initialMouseDownInScrollbar) {
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module.verbose('Mouse down event registered inside the scrollbar');
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}
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},
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mouseup: function(event) {
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if(!settings.closable) {
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module.verbose('Dimmer clicked but closable setting is disabled');
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return;
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}
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if(initialMouseDownInModal) {
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module.debug('Dimmer clicked but mouse down was initially registered inside the modal');
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return;
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}
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if(initialMouseDownInScrollbar){
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module.debug('Dimmer clicked but mouse down was initially registered inside the scrollbar');
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return;
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}
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var
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$target = $(event.target),
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isInModal = ($target.closest(selector.modal).length > 0),
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isInDOM = $.contains(document.documentElement, event.target)
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;
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if(!isInModal && isInDOM && module.is.active() && $module.hasClass(className.front) ) {
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module.debug('Dimmer clicked, hiding all modals');
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if(settings.allowMultiple) {
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if(!module.hideAll()) {
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return;
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}
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}
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else if(!module.hide()){
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return;
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}
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module.remove.clickaway();
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}
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},
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debounce: function(method, delay) {
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clearTimeout(module.timer);
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module.timer = setTimeout(method, delay);
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},
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keyboard: function(event) {
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var
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keyCode = event.which
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;
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if(keyCode === settings.keys.escape) {
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if(settings.closable) {
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module.debug('Escape key pressed hiding modal');
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if ( $module.hasClass(className.front) ) {
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module.hide();
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}
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}
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else {
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module.debug('Escape key pressed, but closable is set to false');
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}
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event.preventDefault();
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}
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},
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resize: function() {
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if( $dimmable.dimmer('is active') && ( module.is.animating() || module.is.active() ) ) {
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requestAnimationFrame(module.refresh);
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}
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}
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},
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toggle: function() {
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if( module.is.active() || module.is.animating() ) {
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module.hide();
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}
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else {
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module.show();
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}
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},
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show: function(callback) {
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callback = $.isFunction(callback)
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? callback
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: function(){}
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;
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module.refreshModals();
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module.set.dimmerSettings();
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module.set.dimmerStyles();
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module.showModal(callback);
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},
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hide: function(callback) {
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callback = $.isFunction(callback)
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? callback
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: function(){}
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;
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module.refreshModals();
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return module.hideModal(callback);
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},
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showModal: function(callback) {
|
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callback = $.isFunction(callback)
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? callback
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: function(){}
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;
|
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if( module.is.animating() || !module.is.active() ) {
|
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if(settings.onShow.call(element) === false) {
|
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module.verbose('Show callback returned false cancelling show');
|
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return;
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}
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hadScrollbar = module.has.scrollbar();
|
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module.showDimmer();
|
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module.cacheSizes();
|
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if(hadScrollbar) {
|
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module.set.bodyMargin();
|
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}
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if(module.can.useFlex()) {
|
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module.remove.legacy();
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}
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else {
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module.set.legacy();
|
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module.set.modalOffset();
|
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module.debug('Using non-flex legacy modal positioning.');
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}
|
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module.set.screenHeight();
|
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module.set.type();
|
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module.set.clickaway();
|
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|
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if( !settings.allowMultiple && module.others.active() ) {
|
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module.hideOthers(module.showModal);
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}
|
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else {
|
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ignoreRepeatedEvents = false;
|
|
if( settings.allowMultiple ) {
|
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if ( module.others.active() ) {
|
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$otherModals.filter('.' + className.active).find(selector.dimmer).addClass('active');
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}
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|
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if ( settings.detachable ) {
|
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$module.detach().appendTo($dimmer);
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}
|
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}
|
|
if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
|
|
module.debug('Showing modal with css animations');
|
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$module
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.transition({
|
|
debug : settings.debug,
|
|
verbose : settings.verbose,
|
|
silent : settings.silent,
|
|
animation : (settings.transition.showMethod || settings.transition) + ' in',
|
|
queue : settings.queue,
|
|
duration : settings.transition.showDuration || settings.duration,
|
|
useFailSafe : true,
|
|
onComplete : function() {
|
|
settings.onVisible.apply(element);
|
|
if(settings.keyboardShortcuts) {
|
|
module.add.keyboardShortcuts();
|
|
}
|
|
module.save.focus();
|
|
module.set.active();
|
|
module.refreshInputs()
|
|
if(settings.autofocus) {
|
|
module.set.autofocus();
|
|
}
|
|
callback();
|
|
}
|
|
})
|
|
;
|
|
}
|
|
else {
|
|
module.error(error.noTransition);
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
module.debug('Modal is already visible');
|
|
}
|
|
},
|
|
|
|
hideModal: function(callback, keepDimmed, hideOthersToo) {
|
|
var
|
|
$previousModal = $otherModals.filter('.' + className.active).last()
|
|
;
|
|
callback = $.isFunction(callback)
|
|
? callback
|
|
: function(){}
|
|
;
|
|
if(settings.onHide.call(element, $(this)) === false) {
|
|
module.verbose('Hide callback returned false cancelling hide');
|
|
ignoreRepeatedEvents = false;
|
|
return false;
|
|
}
|
|
|
|
if( module.is.animating() || module.is.active() ) {
|
|
module.debug('Hiding modal');
|
|
if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) {
|
|
module.remove.active();
|
|
$module
|
|
.transition({
|
|
debug : settings.debug,
|
|
verbose : settings.verbose,
|
|
silent : settings.silent,
|
|
animation : (settings.transition.hideMethod || settings.transition) + ' out',
|
|
queue : settings.queue,
|
|
duration : settings.transition.hideDuration || settings.duration,
|
|
useFailSafe : true,
|
|
onStart : function() {
|
|
if(!module.others.active() && !module.others.animating() && !keepDimmed) {
|
|
module.hideDimmer();
|
|
}
|
|
if( settings.keyboardShortcuts && !module.others.active() ) {
|
|
module.remove.keyboardShortcuts();
|
|
}
|
|
},
|
|
onComplete : function() {
|
|
module.unbind.scrollLock();
|
|
if ( settings.allowMultiple ) {
|
|
$previousModal.addClass(className.front);
|
|
$module.removeClass(className.front);
|
|
|
|
if ( hideOthersToo ) {
|
|
$allModals.find(selector.dimmer).removeClass('active');
|
|
}
|
|
else {
|
|
$previousModal.find(selector.dimmer).removeClass('active');
|
|
}
|
|
}
|
|
if($.isFunction(settings.onHidden)) {
|
|
settings.onHidden.call(element);
|
|
}
|
|
module.remove.dimmerStyles();
|
|
module.restore.focus();
|
|
callback();
|
|
}
|
|
})
|
|
;
|
|
}
|
|
else {
|
|
module.error(error.noTransition);
|
|
}
|
|
}
|
|
},
|
|
|
|
showDimmer: function() {
|
|
if($dimmable.dimmer('is animating') || !$dimmable.dimmer('is active') ) {
|
|
if(hadScrollbar) {
|
|
if(!isBody) {
|
|
$dimmer.css('top', $dimmable.scrollTop());
|
|
}
|
|
module.save.bodyMargin();
|
|
}
|
|
module.debug('Showing dimmer');
|
|
$dimmable.dimmer('show');
|
|
}
|
|
else {
|
|
module.debug('Dimmer already visible');
|
|
}
|
|
},
|
|
|
|
hideDimmer: function() {
|
|
if( $dimmable.dimmer('is animating') || ($dimmable.dimmer('is active')) ) {
|
|
module.unbind.scrollLock();
|
|
$dimmable.dimmer('hide', function() {
|
|
if(hadScrollbar) {
|
|
module.restore.bodyMargin();
|
|
}
|
|
module.remove.clickaway();
|
|
module.remove.screenHeight();
|
|
});
|
|
}
|
|
else {
|
|
module.debug('Dimmer is not visible cannot hide');
|
|
}
|
|
},
|
|
|
|
hideAll: function(callback) {
|
|
var
|
|
$visibleModals = $allModals.filter('.' + className.active + ', .' + className.animating)
|
|
;
|
|
callback = $.isFunction(callback)
|
|
? callback
|
|
: function(){}
|
|
;
|
|
if( $visibleModals.length > 0 ) {
|
|
module.debug('Hiding all visible modals');
|
|
var hideOk = true;
|
|
//check in reverse order trying to hide most top displayed modal first
|
|
$($visibleModals.get().reverse()).each(function(index,element){
|
|
if(hideOk){
|
|
hideOk = $(element).modal('hide modal', callback, false, true);
|
|
}
|
|
});
|
|
if(hideOk) {
|
|
module.hideDimmer();
|
|
}
|
|
return hideOk;
|
|
}
|
|
},
|
|
|
|
hideOthers: function(callback) {
|
|
var
|
|
$visibleModals = $otherModals.filter('.' + className.active + ', .' + className.animating)
|
|
;
|
|
callback = $.isFunction(callback)
|
|
? callback
|
|
: function(){}
|
|
;
|
|
if( $visibleModals.length > 0 ) {
|
|
module.debug('Hiding other modals', $otherModals);
|
|
$visibleModals
|
|
.modal('hide modal', callback, true)
|
|
;
|
|
}
|
|
},
|
|
|
|
others: {
|
|
active: function() {
|
|
return ($otherModals.filter('.' + className.active).length > 0);
|
|
},
|
|
animating: function() {
|
|
return ($otherModals.filter('.' + className.animating).length > 0);
|
|
}
|
|
},
|
|
|
|
|
|
add: {
|
|
keyboardShortcuts: function() {
|
|
module.verbose('Adding keyboard shortcuts');
|
|
$document
|
|
.on('keydown' + eventNamespace, module.event.keyboard)
|
|
;
|
|
}
|
|
},
|
|
|
|
save: {
|
|
focus: function() {
|
|
var
|
|
$activeElement = $(document.activeElement),
|
|
inCurrentModal = $activeElement.closest($module).length > 0
|
|
;
|
|
if(!inCurrentModal) {
|
|
$focusedElement = $(document.activeElement).blur();
|
|
}
|
|
},
|
|
bodyMargin: function() {
|
|
initialBodyMargin = $context.css((isBody ? 'margin-':'padding-')+(module.can.leftBodyScrollbar() ? 'left':'right'));
|
|
var bodyMarginRightPixel = parseInt(initialBodyMargin.replace(/[^\d.]/g, '')),
|
|
bodyScrollbarWidth = isBody ? window.innerWidth - document.documentElement.clientWidth : $context[0].offsetWidth - $context[0].clientWidth;
|
|
tempBodyMargin = bodyMarginRightPixel + bodyScrollbarWidth;
|
|
}
|
|
},
|
|
|
|
restore: {
|
|
focus: function() {
|
|
if($focusedElement && $focusedElement.length > 0 && settings.restoreFocus) {
|
|
$focusedElement.focus();
|
|
}
|
|
},
|
|
bodyMargin: function() {
|
|
var position = module.can.leftBodyScrollbar() ? 'left':'right';
|
|
$context.css((isBody ? 'margin-':'padding-')+position, initialBodyMargin);
|
|
$context.find(selector.bodyFixed.replace('right',position)).each(function(){
|
|
var el = $(this),
|
|
attribute = el.css('position') === 'fixed' ? 'padding-'+position : position
|
|
;
|
|
el.css(attribute, '');
|
|
});
|
|
}
|
|
},
|
|
|
|
remove: {
|
|
active: function() {
|
|
$module.removeClass(className.active);
|
|
},
|
|
legacy: function() {
|
|
$module.removeClass(className.legacy);
|
|
},
|
|
clickaway: function() {
|
|
if (!settings.detachable) {
|
|
$module
|
|
.off('mousedown' + elementEventNamespace)
|
|
;
|
|
}
|
|
$dimmer
|
|
.off('mousedown' + elementEventNamespace)
|
|
;
|
|
$dimmer
|
|
.off('mouseup' + elementEventNamespace)
|
|
;
|
|
},
|
|
dimmerStyles: function() {
|
|
$dimmer.removeClass(className.inverted);
|
|
$dimmable.removeClass(className.blurring);
|
|
},
|
|
bodyStyle: function() {
|
|
if($context.attr('style') === '') {
|
|
module.verbose('Removing style attribute');
|
|
$context.removeAttr('style');
|
|
}
|
|
},
|
|
screenHeight: function() {
|
|
module.debug('Removing page height');
|
|
$context
|
|
.css('height', '')
|
|
;
|
|
module.remove.bodyStyle()
|
|
},
|
|
keyboardShortcuts: function() {
|
|
module.verbose('Removing keyboard shortcuts');
|
|
$document
|
|
.off('keydown' + eventNamespace)
|
|
;
|
|
},
|
|
scrolling: function() {
|
|
if(!keepScrollingClass) {
|
|
$dimmable.removeClass(className.scrolling);
|
|
}
|
|
$module.removeClass(className.scrolling);
|
|
}
|
|
},
|
|
|
|
cacheSizes: function() {
|
|
$module.addClass(className.loading);
|
|
var
|
|
scrollHeight = $module.prop('scrollHeight'),
|
|
modalWidth = $module.outerWidth(),
|
|
modalHeight = $module.outerHeight()
|
|
;
|
|
if(module.cache.pageHeight === undefined || modalHeight !== 0) {
|
|
$.extend(module.cache, {
|
|
pageHeight : $document.outerHeight(),
|
|
width : modalWidth,
|
|
height : modalHeight + settings.offset,
|
|
scrollHeight : scrollHeight + settings.offset,
|
|
contextHeight : isBody
|
|
? $window.height()
|
|
: $dimmable.height(),
|
|
});
|
|
module.cache.topOffset = -(module.cache.height / 2);
|
|
}
|
|
$module.removeClass(className.loading);
|
|
module.debug('Caching modal and container sizes', module.cache);
|
|
},
|
|
helpers: {
|
|
deQuote: function(string) {
|
|
return String(string).replace(/"/g,"");
|
|
},
|
|
escape: function(string, preserveHTML) {
|
|
if (preserveHTML){
|
|
return string;
|
|
}
|
|
var
|
|
badChars = /[<>"'`]/g,
|
|
shouldEscape = /[&<>"'`]/,
|
|
escape = {
|
|
"<": "<",
|
|
">": ">",
|
|
'"': """,
|
|
"'": "'",
|
|
"`": "`"
|
|
},
|
|
escapedChar = function(chr) {
|
|
return escape[chr];
|
|
}
|
|
;
|
|
if(shouldEscape.test(string)) {
|
|
string = string.replace(/&(?![a-z0-9#]{1,12};)/gi, "&");
|
|
return string.replace(badChars, escapedChar);
|
|
}
|
|
return string;
|
|
}
|
|
},
|
|
can: {
|
|
leftBodyScrollbar: function(){
|
|
if(module.cache.leftBodyScrollbar === undefined) {
|
|
module.cache.leftBodyScrollbar = module.is.rtl() && ((module.is.iframe && !module.is.firefox()) || module.is.safari() || module.is.edge() || module.is.ie());
|
|
}
|
|
return module.cache.leftBodyScrollbar;
|
|
},
|
|
useFlex: function() {
|
|
if (settings.useFlex === 'auto') {
|
|
return settings.detachable && !module.is.ie();
|
|
}
|
|
if(settings.useFlex && module.is.ie()) {
|
|
module.debug('useFlex true is not supported in IE');
|
|
} else if(settings.useFlex && !settings.detachable) {
|
|
module.debug('useFlex true in combination with detachable false is not supported');
|
|
}
|
|
return settings.useFlex;
|
|
},
|
|
fit: function() {
|
|
var
|
|
contextHeight = module.cache.contextHeight,
|
|
verticalCenter = module.cache.contextHeight / 2,
|
|
topOffset = module.cache.topOffset,
|
|
scrollHeight = module.cache.scrollHeight,
|
|
height = module.cache.height,
|
|
paddingHeight = settings.padding,
|
|
startPosition = (verticalCenter + topOffset)
|
|
;
|
|
return (scrollHeight > height)
|
|
? (startPosition + scrollHeight + paddingHeight < contextHeight)
|
|
: (height + (paddingHeight * 2) < contextHeight)
|
|
;
|
|
}
|
|
},
|
|
has: {
|
|
configActions: function () {
|
|
return Array.isArray(settings.actions) && settings.actions.length > 0;
|
|
},
|
|
scrollbar: function() {
|
|
return isBody || $context.css('overflow-y') !== 'hidden';
|
|
}
|
|
},
|
|
is: {
|
|
active: function() {
|
|
return $module.hasClass(className.active);
|
|
},
|
|
ie: function() {
|
|
if(module.cache.isIE === undefined) {
|
|
var
|
|
isIE11 = (!(window.ActiveXObject) && 'ActiveXObject' in window),
|
|
isIE = ('ActiveXObject' in window)
|
|
;
|
|
module.cache.isIE = (isIE11 || isIE);
|
|
}
|
|
return module.cache.isIE;
|
|
},
|
|
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);
|
|
},
|
|
rtl: function() {
|
|
if(module.cache.isRTL === undefined) {
|
|
module.cache.isRTL = $module.attr('dir') === 'rtl' || $module.css('direction') === 'rtl' || $body.attr('dir') === 'rtl' || $body.css('direction') === 'rtl' || $context.attr('dir') === 'rtl' || $context.css('direction') === 'rtl';
|
|
}
|
|
return module.cache.isRTL;
|
|
},
|
|
safari: function() {
|
|
if(module.cache.isSafari === undefined) {
|
|
module.cache.isSafari = /constructor/i.test(window.HTMLElement) || !!window.ApplePaySession;
|
|
}
|
|
return module.cache.isSafari;
|
|
},
|
|
edge: function(){
|
|
if(module.cache.isEdge === undefined) {
|
|
module.cache.isEdge = !!window.setImmediate && !module.is.ie();
|
|
}
|
|
return module.cache.isEdge;
|
|
},
|
|
firefox: function(){
|
|
if(module.cache.isFirefox === undefined) {
|
|
module.cache.isFirefox = !!window.InstallTrigger;
|
|
}
|
|
return module.cache.isFirefox;
|
|
},
|
|
iframe: function() {
|
|
return !(self === top);
|
|
}
|
|
},
|
|
|
|
set: {
|
|
autofocus: function() {
|
|
var
|
|
$autofocus = $inputs.filter('[autofocus]'),
|
|
$input = ($autofocus.length > 0)
|
|
? $autofocus.first()
|
|
: ($inputs.length > 1 ? $inputs.filter(':not(i.close)') : $inputs).first()
|
|
;
|
|
if($input.length > 0) {
|
|
$input.focus();
|
|
}
|
|
},
|
|
bodyMargin: function() {
|
|
var position = module.can.leftBodyScrollbar() ? 'left':'right';
|
|
if(settings.detachable || module.can.fit()) {
|
|
$context.css((isBody ? 'margin-':'padding-')+position, tempBodyMargin + 'px');
|
|
}
|
|
$context.find(selector.bodyFixed.replace('right',position)).each(function(){
|
|
var el = $(this),
|
|
attribute = el.css('position') === 'fixed' ? 'padding-'+position : position
|
|
;
|
|
el.css(attribute, 'calc(' + el.css(attribute) + ' + ' + tempBodyMargin + 'px)');
|
|
});
|
|
},
|
|
clickaway: function() {
|
|
if (!settings.detachable) {
|
|
$module
|
|
.on('mousedown' + elementEventNamespace, module.event.mousedown)
|
|
;
|
|
}
|
|
$dimmer
|
|
.on('mousedown' + elementEventNamespace, module.event.mousedown)
|
|
;
|
|
$dimmer
|
|
.on('mouseup' + elementEventNamespace, module.event.mouseup)
|
|
;
|
|
},
|
|
dimmerSettings: function() {
|
|
if($.fn.dimmer === undefined) {
|
|
module.error(error.dimmer);
|
|
return;
|
|
}
|
|
var
|
|
defaultSettings = {
|
|
debug : settings.debug,
|
|
dimmerName : 'modals',
|
|
closable : 'auto',
|
|
useFlex : module.can.useFlex(),
|
|
duration : {
|
|
show : settings.transition.showDuration || settings.duration,
|
|
hide : settings.transition.hideDuration || settings.duration
|
|
}
|
|
},
|
|
dimmerSettings = $.extend(true, defaultSettings, settings.dimmerSettings)
|
|
;
|
|
if(settings.inverted) {
|
|
dimmerSettings.variation = (dimmerSettings.variation !== undefined)
|
|
? dimmerSettings.variation + ' inverted'
|
|
: 'inverted'
|
|
;
|
|
}
|
|
$context.dimmer('setting', dimmerSettings);
|
|
},
|
|
dimmerStyles: function() {
|
|
if(settings.inverted) {
|
|
$dimmer.addClass(className.inverted);
|
|
}
|
|
else {
|
|
$dimmer.removeClass(className.inverted);
|
|
}
|
|
if(settings.blurring) {
|
|
$dimmable.addClass(className.blurring);
|
|
}
|
|
else {
|
|
$dimmable.removeClass(className.blurring);
|
|
}
|
|
},
|
|
modalOffset: function() {
|
|
if (!settings.detachable) {
|
|
var canFit = module.can.fit();
|
|
$module
|
|
.css({
|
|
top: (!$module.hasClass('aligned') && canFit)
|
|
? $document.scrollTop() + (module.cache.contextHeight - module.cache.height) / 2
|
|
: !canFit || $module.hasClass('top')
|
|
? $document.scrollTop() + settings.padding
|
|
: $document.scrollTop() + (module.cache.contextHeight - module.cache.height - settings.padding),
|
|
marginLeft: -(module.cache.width / 2)
|
|
})
|
|
;
|
|
} else {
|
|
$module
|
|
.css({
|
|
marginTop: (!$module.hasClass('aligned') && module.can.fit())
|
|
? -(module.cache.height / 2)
|
|
: settings.padding / 2,
|
|
marginLeft: -(module.cache.width / 2)
|
|
})
|
|
;
|
|
}
|
|
module.verbose('Setting modal offset for legacy mode');
|
|
},
|
|
screenHeight: function() {
|
|
if( module.can.fit() ) {
|
|
$context.css('height', '');
|
|
}
|
|
else if(!$module.hasClass('bottom')) {
|
|
module.debug('Modal is taller than page content, resizing page height');
|
|
$context
|
|
.css('height', module.cache.height + (settings.padding * 2) )
|
|
;
|
|
}
|
|
},
|
|
active: function() {
|
|
$module.addClass(className.active + ' ' + className.front);
|
|
$otherModals.filter('.' + className.active).removeClass(className.front);
|
|
},
|
|
scrolling: function() {
|
|
$dimmable.addClass(className.scrolling);
|
|
$module.addClass(className.scrolling);
|
|
module.unbind.scrollLock();
|
|
},
|
|
legacy: function() {
|
|
$module.addClass(className.legacy);
|
|
},
|
|
type: function() {
|
|
if(module.can.fit()) {
|
|
module.verbose('Modal fits on screen');
|
|
if(!module.others.active() && !module.others.animating()) {
|
|
module.remove.scrolling();
|
|
module.bind.scrollLock();
|
|
}
|
|
}
|
|
else if (!$module.hasClass('bottom')){
|
|
module.verbose('Modal cannot fit on screen setting to scrolling');
|
|
module.set.scrolling();
|
|
} else {
|
|
module.verbose('Bottom aligned modal not fitting on screen is unsupported for scrolling');
|
|
}
|
|
},
|
|
undetached: function() {
|
|
$dimmable.addClass(className.undetached);
|
|
}
|
|
},
|
|
|
|
setting: function(name, value) {
|
|
module.debug('Changing setting', name, value);
|
|
if( $.isPlainObject(name) ) {
|
|
$.extend(true, settings, name);
|
|
}
|
|
else if(value !== undefined) {
|
|
if($.isPlainObject(settings[name])) {
|
|
$.extend(true, settings[name], value);
|
|
}
|
|
else {
|
|
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.silent && 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.silent && 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() {
|
|
if(!settings.silent) {
|
|
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, 500);
|
|
},
|
|
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 = context || element;
|
|
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 ( $.isFunction( found ) ) {
|
|
response = found.apply(context, passedArguments);
|
|
}
|
|
else if(found !== undefined) {
|
|
response = found;
|
|
}
|
|
if(Array.isArray(returnedValue)) {
|
|
returnedValue.push(response);
|
|
}
|
|
else if(returnedValue !== undefined) {
|
|
returnedValue = [returnedValue, response];
|
|
}
|
|
else if(response !== undefined) {
|
|
returnedValue = response;
|
|
}
|
|
return found;
|
|
}
|
|
};
|
|
|
|
if(methodInvoked) {
|
|
if(instance === undefined) {
|
|
if ($.isFunction(settings.templates[query])) {
|
|
settings.autoShow = true;
|
|
settings.className.modal = settings.className.template;
|
|
settings = $.extend(true, {}, settings, settings.templates[query].apply(module ,queryArguments));
|
|
|
|
// reassign shortcuts
|
|
className = settings.className;
|
|
namespace = settings.namespace;
|
|
fields = settings.fields;
|
|
error = settings.error;
|
|
}
|
|
module.initialize();
|
|
}
|
|
if (!$.isFunction(settings.templates[query])) {
|
|
module.invoke(query);
|
|
}
|
|
}
|
|
else {
|
|
if(instance !== undefined) {
|
|
instance.invoke('destroy');
|
|
}
|
|
module.initialize();
|
|
returnedValue = $module;
|
|
}
|
|
})
|
|
;
|
|
|
|
return (returnedValue !== undefined)
|
|
? returnedValue
|
|
: this
|
|
;
|
|
};
|
|
|
|
$.fn.modal.settings = {
|
|
|
|
name : 'Modal',
|
|
namespace : 'modal',
|
|
|
|
useFlex : 'auto',
|
|
offset : 0,
|
|
|
|
silent : false,
|
|
debug : false,
|
|
verbose : false,
|
|
performance : true,
|
|
|
|
observeChanges : false,
|
|
|
|
allowMultiple : false,
|
|
detachable : true,
|
|
closable : true,
|
|
autofocus : true,
|
|
restoreFocus : true,
|
|
autoShow : false,
|
|
|
|
inverted : false,
|
|
blurring : false,
|
|
|
|
centered : true,
|
|
|
|
dimmerSettings : {
|
|
closable : false,
|
|
useCSS : true
|
|
},
|
|
|
|
// whether to use keyboard shortcuts
|
|
keyboardShortcuts: true,
|
|
|
|
context : 'body',
|
|
|
|
queue : false,
|
|
duration : 500,
|
|
transition : 'scale',
|
|
|
|
// padding with edge of page
|
|
padding : 50,
|
|
scrollbarWidth: 10,
|
|
|
|
//dynamic content
|
|
title : '',
|
|
content : '',
|
|
class : '',
|
|
classTitle : '',
|
|
classContent : '',
|
|
classActions : '',
|
|
closeIcon : false,
|
|
actions : false,
|
|
preserveHTML : true,
|
|
|
|
fields : {
|
|
class : 'class',
|
|
text : 'text',
|
|
icon : 'icon',
|
|
click : 'click'
|
|
},
|
|
|
|
// called before show animation
|
|
onShow : function(){},
|
|
|
|
// called after show animation
|
|
onVisible : function(){},
|
|
|
|
// called before hide animation
|
|
onHide : function(){ return true; },
|
|
|
|
// called after hide animation
|
|
onHidden : false,
|
|
|
|
// called after approve selector match
|
|
onApprove : function(){ return true; },
|
|
|
|
// called after deny selector match
|
|
onDeny : function(){ return true; },
|
|
|
|
keys : {
|
|
space : 32,
|
|
enter : 13,
|
|
escape : 27,
|
|
tab : 9,
|
|
},
|
|
|
|
selector : {
|
|
title : '> .header',
|
|
content : '> .content',
|
|
actions : '> .actions',
|
|
close : '> .close',
|
|
closeIcon: '> .close',
|
|
approve : '.actions .positive, .actions .approve, .actions .ok',
|
|
deny : '.actions .negative, .actions .deny, .actions .cancel',
|
|
modal : '.ui.modal',
|
|
dimmer : '> .ui.dimmer',
|
|
bodyFixed: '> .ui.fixed.menu, > .ui.right.toast-container, > .ui.right.sidebar, > .ui.fixed.nag, > .ui.fixed.nag > .close',
|
|
prompt : '.ui.input > input'
|
|
},
|
|
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',
|
|
blurring : 'blurring',
|
|
inverted : 'inverted',
|
|
legacy : 'legacy',
|
|
loading : 'loading',
|
|
scrolling : 'scrolling',
|
|
undetached : 'undetached',
|
|
front : 'front',
|
|
close : 'close icon',
|
|
button : 'ui button',
|
|
modal : 'ui modal',
|
|
title : 'header',
|
|
content : 'content',
|
|
actions : 'actions',
|
|
template : 'ui tiny modal',
|
|
ok : 'positive',
|
|
cancel : 'negative',
|
|
prompt : 'ui fluid input',
|
|
innerDimmer: 'ui inverted dimmer'
|
|
},
|
|
text: {
|
|
ok : 'Ok',
|
|
cancel: 'Cancel',
|
|
close : 'Close'
|
|
}
|
|
};
|
|
|
|
$.fn.modal.settings.templates = {
|
|
getArguments: function(args) {
|
|
var queryArguments = [].slice.call(args);
|
|
if($.isPlainObject(queryArguments[0])){
|
|
return $.extend({
|
|
handler:function(){},
|
|
content:'',
|
|
title: ''
|
|
}, queryArguments[0]);
|
|
} else {
|
|
if(!$.isFunction(queryArguments[queryArguments.length-1])) {
|
|
queryArguments.push(function() {});
|
|
}
|
|
return {
|
|
handler: queryArguments.pop(),
|
|
content: queryArguments.pop() || '',
|
|
title: queryArguments.pop() || ''
|
|
};
|
|
}
|
|
},
|
|
alert: function () {
|
|
var settings = this.get.settings(),
|
|
args = settings.templates.getArguments(arguments),
|
|
approveFn = args.handler
|
|
;
|
|
return {
|
|
title : args.title,
|
|
content: args.content,
|
|
onApprove: approveFn,
|
|
actions: [{
|
|
text : settings.text.ok,
|
|
class: settings.className.ok,
|
|
click: approveFn
|
|
}]
|
|
}
|
|
},
|
|
confirm: function () {
|
|
var settings = this.get.settings(),
|
|
args = settings.templates.getArguments(arguments),
|
|
approveFn = function(){args.handler(true)},
|
|
denyFn = function(){args.handler(false)}
|
|
;
|
|
return {
|
|
title : args.title,
|
|
content: args.content,
|
|
onApprove: approveFn,
|
|
onDeny: denyFn,
|
|
actions: [{
|
|
text : settings.text.ok,
|
|
class: settings.className.ok,
|
|
click: approveFn
|
|
},{
|
|
text: settings.text.cancel,
|
|
class: settings.className.cancel,
|
|
click: denyFn
|
|
}]
|
|
}
|
|
},
|
|
prompt: function () {
|
|
var $this = this,
|
|
settings = this.get.settings(),
|
|
args = settings.templates.getArguments(arguments),
|
|
input = $($.parseHTML(args.content)).filter('.ui.input'),
|
|
approveFn = function(){
|
|
var settings = $this.get.settings(),
|
|
inputField = $this.get.element().find(settings.selector.prompt)[0]
|
|
;
|
|
args.handler($(inputField).val());
|
|
},
|
|
denyFn = function(){args.handler(null)}
|
|
;
|
|
if (input.length === 0) {
|
|
args.content += '<p><div class="'+this.helpers.deQuote(settings.className.prompt)+'"><input placeholder="'+this.helpers.deQuote(args.placeholder || '')+'" type="text" value="'+this.helpers.deQuote(args.defaultValue || '')+'"></div></p>';
|
|
}
|
|
return {
|
|
title : args.title,
|
|
content: args.content,
|
|
onApprove: approveFn,
|
|
onDeny: denyFn,
|
|
actions: [{
|
|
text: settings.text.ok,
|
|
class: settings.className.ok,
|
|
click: approveFn
|
|
},{
|
|
text: settings.text.cancel,
|
|
class: settings.className.cancel,
|
|
click: denyFn
|
|
}]
|
|
}
|
|
}
|
|
}
|
|
|
|
})( jQuery, window, document );
|