| /*! |
| * # Semantic UI - Modal |
| * http://github.com/semantic-org/semantic-ui/ |
| * |
| * |
| * Released under the MIT license |
| * http://opensource.org/licenses/MIT |
| * |
| */ |
| |
| ;(function ($, window, document, undefined) { |
| |
| "use strict"; |
| |
| window = (typeof window != 'undefined' && window.Math == Math) |
| ? window |
| : (typeof self != 'undefined' && self.Math == Math) |
| ? self |
| : Function('return this')() |
| ; |
| |
| $.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), |
| |
| elementEventNamespace, |
| id, |
| observer, |
| module |
| ; |
| module = { |
| |
| initialize: function() { |
| module.verbose('Initializing dimmer', $context); |
| |
| module.create.id(); |
| module.create.dimmer(); |
| module.refreshModals(); |
| |
| module.bind.events(); |
| if(settings.observeChanges) { |
| 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 = $.extend(true, defaultSettings, settings.dimmerSettings) |
| ; |
| if(settings.inverted) { |
| dimmerSettings.variation = (dimmerSettings.variation !== undefined) |
| ? dimmerSettings.variation + ' inverted' |
| : 'inverted' |
| ; |
| } |
| if($.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); |
| } |
| else { |
| module.set.undetached(); |
| } |
| if(settings.blurring) { |
| $dimmable.addClass(className.blurring); |
| } |
| $dimmer = $dimmable.dimmer('get dimmer'); |
| }, |
| id: function() { |
| id = (Math.random().toString(16) + '000000000').substr(2,8); |
| elementEventNamespace = '.' + id; |
| module.verbose('Creating unique id for element', id); |
| } |
| }, |
| |
| destroy: function() { |
| module.verbose('Destroying previous modal'); |
| $module |
| .removeData(moduleNamespace) |
| .off(eventNamespace) |
| ; |
| $window.off(elementEventNamespace); |
| $dimmer.off(elementEventNamespace); |
| $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() { |
| module.verbose('Attaching events'); |
| $module |
| .on('click' + eventNamespace, selector.close, module.event.close) |
| .on('click' + eventNamespace, selector.approve, module.event.approve) |
| .on('click' + eventNamespace, selector.deny, module.event.deny) |
| ; |
| $window |
| .on('resize' + elementEventNamespace, module.event.resize) |
| ; |
| } |
| }, |
| |
| get: { |
| id: function() { |
| return (Math.random().toString(16) + '000000000').substr(2,8); |
| } |
| }, |
| |
| event: { |
| approve: function() { |
| if(settings.onApprove.call(element, $(this)) === false) { |
| module.verbose('Approve callback returned false cancelling hide'); |
| return; |
| } |
| module.hide(); |
| }, |
| deny: function() { |
| if(settings.onDeny.call(element, $(this)) === false) { |
| module.verbose('Deny callback returned false cancelling hide'); |
| return; |
| } |
| module.hide(); |
| }, |
| close: function() { |
| module.hide(); |
| }, |
| click: function(event) { |
| var |
| $target = $(event.target), |
| isInModal = ($target.closest(selector.modal).length > 0), |
| isInDOM = $.contains(document.documentElement, event.target) |
| ; |
| if(!isInModal && isInDOM) { |
| 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 && module.others.active() ) { |
| 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(); |
| if(settings.autofocus) { |
| module.set.autofocus(); |
| } |
| callback(); |
| } |
| }) |
| ; |
| } |
| else { |
| module.error(error.noTransition); |
| } |
| } |
| } |
| else { |
| module.debug('Modal is already visible'); |
| } |
| }, |
| |
| hideModal: function(callback, keepDimmed) { |
| callback = $.isFunction(callback) |
| ? callback |
| : function(){} |
| ; |
| module.debug('Hiding modal'); |
| if(settings.onHide.call(element, $(this)) === false) { |
| module.verbose('Hide callback returned false cancelling hide'); |
| return; |
| } |
| |
| if( module.is.animating() || module.is.active() ) { |
| if(settings.transition && $.fn.transition !== undefined && $module.transition('is supported')) { |
| module.remove.active(); |
| $module |
| .transition({ |
| debug : settings.debug, |
| animation : settings.transition + ' out', |
| queue : settings.queue, |
| duration : settings.duration, |
| useFailSafe : true, |
| onStart : function() { |
| if(!module.others.active() && !keepDimmed) { |
| module.hideDimmer(); |
| } |
| module.remove.keyboardShortcuts(); |
| }, |
| onComplete : function() { |
| settings.onHidden.call(element); |
| module.restore.focus(); |
| callback(); |
| } |
| }) |
| ; |
| } |
| else { |
| module.error(error.noTransition); |
| } |
| } |
| }, |
| |
| showDimmer: function() { |
| if($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() { |
| module.remove.clickaway(); |
| module.remove.screenHeight(); |
| }); |
| } |
| else { |
| module.debug('Dimmer is not visible cannot hide'); |
| return; |
| } |
| }, |
| |
| 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'); |
| module.hideDimmer(); |
| $visibleModals |
| .modal('hide modal', callback) |
| ; |
| } |
| }, |
| |
| 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('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) { |
| $dimmer |
| .off('click' + elementEventNamespace) |
| ; |
| } |
| }, |
| bodyStyle: function() { |
| if($body.attr('style') === '') { |
| module.verbose('Removing style attribute'); |
| $body.removeAttr('style'); |
| } |
| }, |
| screenHeight: function() { |
| 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 + (settings.padding * 2) ) < 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() { |
| var |
| $inputs = $module.find(':input').filter(':visible'), |
| $autofocus = $inputs.filter('[autofocus]'), |
| $input = ($autofocus.length > 0) |
| ? $autofocus.first() |
| : $inputs.first() |
| ; |
| if($input.length > 0) { |
| $input.focus(); |
| } |
| }, |
| clickaway: function() { |
| if(settings.closable) { |
| $dimmer |
| .on('click' + elementEventNamespace, module.event.click) |
| ; |
| } |
| }, |
| screenHeight: function() { |
| if( module.can.fit() ) { |
| $body.css('height', ''); |
| } |
| else { |
| module.debug('Modal is taller than page content, resizing page height'); |
| $body |
| .css('height', module.cache.height + (settings.padding * 2) ) |
| ; |
| } |
| }, |
| 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.others.active() && !module.others.animating()) { |
| 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() |
| }) |
| ; |
| } |
| }, |
| 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 = 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.modal.settings = { |
| |
| name : 'Modal', |
| namespace : 'modal', |
| |
| silent : false, |
| debug : false, |
| verbose : false, |
| performance : true, |
| |
| observeChanges : false, |
| |
| allowMultiple : false, |
| detachable : true, |
| closable : true, |
| autofocus : true, |
| |
| inverted : false, |
| blurring : false, |
| |
| dimmerSettings : { |
| closable : false, |
| useCSS : true |
| }, |
| |
| |
| context : 'body', |
| |
| queue : false, |
| duration : 500, |
| offset : 0, |
| transition : 'scale', |
| |
| // padding with edge of page |
| padding : 50, |
| |
| // 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 : function(){}, |
| |
| // called after approve selector match |
| onApprove : function(){ return true; }, |
| |
| // called after deny selector match |
| onDeny : function(){ return true; }, |
| |
| selector : { |
| close : '> .close', |
| 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', |
| blurring : 'blurring', |
| scrolling : 'scrolling', |
| undetached : 'undetached' |
| } |
| }; |
| |
| |
| })( jQuery, window, document ); |