| /*! |
| * # Semantic UI - Dimmer |
| * 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.dimmer = function(parameters) { |
| var |
| $allModules = $(this), |
| |
| time = new Date().getTime(), |
| performance = [], |
| |
| query = arguments[0], |
| methodInvoked = (typeof query == 'string'), |
| queryArguments = [].slice.call(arguments, 1), |
| |
| returnedValue |
| ; |
| |
| $allModules |
| .each(function() { |
| var |
| settings = ( $.isPlainObject(parameters) ) |
| ? $.extend(true, {}, $.fn.dimmer.settings, parameters) |
| : $.extend({}, $.fn.dimmer.settings), |
| |
| selector = settings.selector, |
| namespace = settings.namespace, |
| className = settings.className, |
| error = settings.error, |
| |
| eventNamespace = '.' + namespace, |
| moduleNamespace = 'module-' + namespace, |
| moduleSelector = $allModules.selector || '', |
| |
| clickEvent = ('ontouchstart' in document.documentElement) |
| ? 'touchstart' |
| : 'click', |
| |
| $module = $(this), |
| $dimmer, |
| $dimmable, |
| |
| element = this, |
| instance = $module.data(moduleNamespace), |
| module |
| ; |
| |
| module = { |
| |
| preinitialize: function() { |
| if( module.is.dimmer() ) { |
| |
| $dimmable = $module.parent(); |
| $dimmer = $module; |
| } |
| else { |
| $dimmable = $module; |
| if( module.has.dimmer() ) { |
| if(settings.dimmerName) { |
| $dimmer = $dimmable.find(selector.dimmer).filter('.' + settings.dimmerName); |
| } |
| else { |
| $dimmer = $dimmable.find(selector.dimmer); |
| } |
| } |
| else { |
| $dimmer = module.create(); |
| } |
| } |
| }, |
| |
| initialize: function() { |
| module.debug('Initializing dimmer', settings); |
| |
| module.bind.events(); |
| module.set.dimmable(); |
| module.instantiate(); |
| }, |
| |
| instantiate: function() { |
| module.verbose('Storing instance of module', module); |
| instance = module; |
| $module |
| .data(moduleNamespace, instance) |
| ; |
| }, |
| |
| destroy: function() { |
| module.verbose('Destroying previous module', $dimmer); |
| module.unbind.events(); |
| module.remove.variation(); |
| $dimmable |
| .off(eventNamespace) |
| ; |
| }, |
| |
| bind: { |
| events: function() { |
| if(settings.on == 'hover') { |
| $dimmable |
| .on('mouseenter' + eventNamespace, module.show) |
| .on('mouseleave' + eventNamespace, module.hide) |
| ; |
| } |
| else if(settings.on == 'click') { |
| $dimmable |
| .on(clickEvent + eventNamespace, module.toggle) |
| ; |
| } |
| if( module.is.page() ) { |
| module.debug('Setting as a page dimmer', $dimmable); |
| module.set.pageDimmer(); |
| } |
| |
| if( module.is.closable() ) { |
| module.verbose('Adding dimmer close event', $dimmer); |
| $dimmable |
| .on(clickEvent + eventNamespace, selector.dimmer, module.event.click) |
| ; |
| } |
| } |
| }, |
| |
| unbind: { |
| events: function() { |
| $module |
| .removeData(moduleNamespace) |
| ; |
| $dimmable |
| .off(eventNamespace) |
| ; |
| } |
| }, |
| |
| event: { |
| click: function(event) { |
| module.verbose('Determining if event occured on dimmer', event); |
| if( $dimmer.find(event.target).length === 0 || $(event.target).is(selector.content) ) { |
| module.hide(); |
| event.stopImmediatePropagation(); |
| } |
| } |
| }, |
| |
| addContent: function(element) { |
| var |
| $content = $(element) |
| ; |
| module.debug('Add content to dimmer', $content); |
| if($content.parent()[0] !== $dimmer[0]) { |
| $content.detach().appendTo($dimmer); |
| } |
| }, |
| |
| create: function() { |
| var |
| $element = $( settings.template.dimmer() ) |
| ; |
| if(settings.variation) { |
| module.debug('Creating dimmer with variation', settings.variation); |
| $element.addClass(settings.variation); |
| } |
| if(settings.dimmerName) { |
| module.debug('Creating named dimmer', settings.dimmerName); |
| $element.addClass(settings.dimmerName); |
| } |
| $element |
| .appendTo($dimmable) |
| ; |
| return $element; |
| }, |
| |
| show: function(callback) { |
| callback = $.isFunction(callback) |
| ? callback |
| : function(){} |
| ; |
| module.debug('Showing dimmer', $dimmer, settings); |
| if( (!module.is.dimmed() || module.is.animating()) && module.is.enabled() ) { |
| module.animate.show(callback); |
| settings.onShow.call(element); |
| settings.onChange.call(element); |
| } |
| else { |
| module.debug('Dimmer is already shown or disabled'); |
| } |
| }, |
| |
| hide: function(callback) { |
| callback = $.isFunction(callback) |
| ? callback |
| : function(){} |
| ; |
| if( module.is.dimmed() || module.is.animating() ) { |
| module.debug('Hiding dimmer', $dimmer); |
| module.animate.hide(callback); |
| settings.onHide.call(element); |
| settings.onChange.call(element); |
| } |
| else { |
| module.debug('Dimmer is not visible'); |
| } |
| }, |
| |
| toggle: function() { |
| module.verbose('Toggling dimmer visibility', $dimmer); |
| if( !module.is.dimmed() ) { |
| module.show(); |
| } |
| else { |
| module.hide(); |
| } |
| }, |
| |
| animate: { |
| show: function(callback) { |
| callback = $.isFunction(callback) |
| ? callback |
| : function(){} |
| ; |
| if(settings.useCSS && $.fn.transition !== undefined && $dimmer.transition('is supported')) { |
| if(settings.opacity !== 'auto') { |
| module.set.opacity(); |
| } |
| $dimmer |
| .transition({ |
| animation : settings.transition + ' in', |
| queue : false, |
| duration : module.get.duration(), |
| useFailSafe : true, |
| onStart : function() { |
| module.set.dimmed(); |
| }, |
| onComplete : function() { |
| module.set.active(); |
| callback(); |
| } |
| }) |
| ; |
| } |
| else { |
| module.verbose('Showing dimmer animation with javascript'); |
| module.set.dimmed(); |
| if(settings.opacity == 'auto') { |
| settings.opacity = 0.8; |
| } |
| $dimmer |
| .stop() |
| .css({ |
| opacity : 0, |
| width : '100%', |
| height : '100%' |
| }) |
| .fadeTo(module.get.duration(), settings.opacity, function() { |
| $dimmer.removeAttr('style'); |
| module.set.active(); |
| callback(); |
| }) |
| ; |
| } |
| }, |
| hide: function(callback) { |
| callback = $.isFunction(callback) |
| ? callback |
| : function(){} |
| ; |
| if(settings.useCSS && $.fn.transition !== undefined && $dimmer.transition('is supported')) { |
| module.verbose('Hiding dimmer with css'); |
| $dimmer |
| .transition({ |
| animation : settings.transition + ' out', |
| queue : false, |
| duration : module.get.duration(), |
| useFailSafe : true, |
| onStart : function() { |
| module.remove.dimmed(); |
| }, |
| onComplete : function() { |
| module.remove.active(); |
| callback(); |
| } |
| }) |
| ; |
| } |
| else { |
| module.verbose('Hiding dimmer with javascript'); |
| module.remove.dimmed(); |
| $dimmer |
| .stop() |
| .fadeOut(module.get.duration(), function() { |
| module.remove.active(); |
| $dimmer.removeAttr('style'); |
| callback(); |
| }) |
| ; |
| } |
| } |
| }, |
| |
| get: { |
| dimmer: function() { |
| return $dimmer; |
| }, |
| duration: function() { |
| if(typeof settings.duration == 'object') { |
| if( module.is.active() ) { |
| return settings.duration.hide; |
| } |
| else { |
| return settings.duration.show; |
| } |
| } |
| return settings.duration; |
| } |
| }, |
| |
| has: { |
| dimmer: function() { |
| if(settings.dimmerName) { |
| return ($module.find(selector.dimmer).filter('.' + settings.dimmerName).length > 0); |
| } |
| else { |
| return ( $module.find(selector.dimmer).length > 0 ); |
| } |
| } |
| }, |
| |
| is: { |
| active: function() { |
| return $dimmer.hasClass(className.active); |
| }, |
| animating: function() { |
| return ( $dimmer.is(':animated') || $dimmer.hasClass(className.animating) ); |
| }, |
| closable: function() { |
| if(settings.closable == 'auto') { |
| if(settings.on == 'hover') { |
| return false; |
| } |
| return true; |
| } |
| return settings.closable; |
| }, |
| dimmer: function() { |
| return $module.hasClass(className.dimmer); |
| }, |
| dimmable: function() { |
| return $module.hasClass(className.dimmable); |
| }, |
| dimmed: function() { |
| return $dimmable.hasClass(className.dimmed); |
| }, |
| disabled: function() { |
| return $dimmable.hasClass(className.disabled); |
| }, |
| enabled: function() { |
| return !module.is.disabled(); |
| }, |
| page: function () { |
| return $dimmable.is('body'); |
| }, |
| pageDimmer: function() { |
| return $dimmer.hasClass(className.pageDimmer); |
| } |
| }, |
| |
| can: { |
| show: function() { |
| return !$dimmer.hasClass(className.disabled); |
| } |
| }, |
| |
| set: { |
| opacity: function(opacity) { |
| var |
| color = $dimmer.css('background-color'), |
| colorArray = color.split(','), |
| isRGB = (colorArray && colorArray.length == 3), |
| isRGBA = (colorArray && colorArray.length == 4) |
| ; |
| opacity = settings.opacity === 0 ? 0 : settings.opacity || opacity; |
| if(isRGB || isRGBA) { |
| colorArray[3] = opacity + ')'; |
| color = colorArray.join(','); |
| } |
| else { |
| color = 'rgba(0, 0, 0, ' + opacity + ')'; |
| } |
| module.debug('Setting opacity to', opacity); |
| $dimmer.css('background-color', color); |
| }, |
| active: function() { |
| $dimmer.addClass(className.active); |
| }, |
| dimmable: function() { |
| $dimmable.addClass(className.dimmable); |
| }, |
| dimmed: function() { |
| $dimmable.addClass(className.dimmed); |
| }, |
| pageDimmer: function() { |
| $dimmer.addClass(className.pageDimmer); |
| }, |
| disabled: function() { |
| $dimmer.addClass(className.disabled); |
| }, |
| variation: function(variation) { |
| variation = variation || settings.variation; |
| if(variation) { |
| $dimmer.addClass(variation); |
| } |
| } |
| }, |
| |
| remove: { |
| active: function() { |
| $dimmer |
| .removeClass(className.active) |
| ; |
| }, |
| dimmed: function() { |
| $dimmable.removeClass(className.dimmed); |
| }, |
| disabled: function() { |
| $dimmer.removeClass(className.disabled); |
| }, |
| variation: function(variation) { |
| variation = variation || settings.variation; |
| if(variation) { |
| $dimmer.removeClass(variation); |
| } |
| } |
| }, |
| |
| 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); |
| $.each(performance, function(index, data) { |
| totalTime += data['Execution Time']; |
| }); |
| title += ' ' + totalTime + 'ms'; |
| if(moduleSelector) { |
| title += ' \'' + moduleSelector + '\''; |
| } |
| if($allModules.length > 1) { |
| title += ' ' + '(' + $allModules.length + ')'; |
| } |
| 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 { |
| module.error(error.method, query); |
| 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; |
| } |
| }; |
| |
| module.preinitialize(); |
| |
| 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.dimmer.settings = { |
| |
| name : 'Dimmer', |
| namespace : 'dimmer', |
| |
| silent : false, |
| debug : false, |
| verbose : false, |
| performance : true, |
| |
| // name to distinguish between multiple dimmers in context |
| dimmerName : false, |
| |
| // whether to add a variation type |
| variation : false, |
| |
| // whether to bind close events |
| closable : 'auto', |
| |
| // whether to use css animations |
| useCSS : true, |
| |
| // css animation to use |
| transition : 'fade', |
| |
| // event to bind to |
| on : false, |
| |
| // overriding opacity value |
| opacity : 'auto', |
| |
| // transition durations |
| duration : { |
| show : 500, |
| hide : 500 |
| }, |
| |
| onChange : function(){}, |
| onShow : function(){}, |
| onHide : function(){}, |
| |
| error : { |
| method : 'The method you called is not defined.' |
| }, |
| |
| className : { |
| active : 'active', |
| animating : 'animating', |
| dimmable : 'dimmable', |
| dimmed : 'dimmed', |
| dimmer : 'dimmer', |
| disabled : 'disabled', |
| hide : 'hide', |
| pageDimmer : 'page', |
| show : 'show' |
| }, |
| |
| selector: { |
| dimmer : '> .ui.dimmer', |
| content : '.ui.dimmer > .content, .ui.dimmer > .content > .center' |
| }, |
| |
| template: { |
| dimmer: function() { |
| return $('<div />').attr('class', 'ui dimmer'); |
| } |
| } |
| |
| }; |
| |
| })( jQuery, window, document ); |