| /*! |
| * # Semantic UI - Nag |
| * 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.nag = function(parameters) { |
| var |
| $allModules = $(this), |
| moduleSelector = $allModules.selector || '', |
| |
| 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.nag.settings, parameters) |
| : $.extend({}, $.fn.nag.settings), |
| |
| className = settings.className, |
| selector = settings.selector, |
| error = settings.error, |
| namespace = settings.namespace, |
| |
| eventNamespace = '.' + namespace, |
| moduleNamespace = namespace + '-module', |
| |
| $module = $(this), |
| |
| $close = $module.find(selector.close), |
| $context = (settings.context) |
| ? $(settings.context) |
| : $('body'), |
| |
| element = this, |
| instance = $module.data(moduleNamespace), |
| |
| moduleOffset, |
| moduleHeight, |
| |
| contextWidth, |
| contextHeight, |
| contextOffset, |
| |
| yOffset, |
| yPosition, |
| |
| timer, |
| module, |
| |
| requestAnimationFrame = window.requestAnimationFrame |
| || window.mozRequestAnimationFrame |
| || window.webkitRequestAnimationFrame |
| || window.msRequestAnimationFrame |
| || function(callback) { setTimeout(callback, 0); } |
| ; |
| module = { |
| |
| initialize: function() { |
| module.verbose('Initializing element'); |
| |
| $module |
| .on('click' + eventNamespace, selector.close, module.dismiss) |
| .data(moduleNamespace, module) |
| ; |
| |
| if(settings.detachable && $module.parent()[0] !== $context[0]) { |
| $module |
| .detach() |
| .prependTo($context) |
| ; |
| } |
| |
| if(settings.displayTime > 0) { |
| setTimeout(module.hide, settings.displayTime); |
| } |
| module.show(); |
| }, |
| |
| destroy: function() { |
| module.verbose('Destroying instance'); |
| $module |
| .removeData(moduleNamespace) |
| .off(eventNamespace) |
| ; |
| }, |
| |
| show: function() { |
| if( module.should.show() && !$module.is(':visible') ) { |
| module.debug('Showing nag', settings.animation.show); |
| if(settings.animation.show == 'fade') { |
| $module |
| .fadeIn(settings.duration, settings.easing) |
| ; |
| } |
| else { |
| $module |
| .slideDown(settings.duration, settings.easing) |
| ; |
| } |
| } |
| }, |
| |
| hide: function() { |
| module.debug('Showing nag', settings.animation.hide); |
| if(settings.animation.show == 'fade') { |
| $module |
| .fadeIn(settings.duration, settings.easing) |
| ; |
| } |
| else { |
| $module |
| .slideUp(settings.duration, settings.easing) |
| ; |
| } |
| }, |
| |
| onHide: function() { |
| module.debug('Removing nag', settings.animation.hide); |
| $module.remove(); |
| if (settings.onHide) { |
| settings.onHide(); |
| } |
| }, |
| |
| dismiss: function(event) { |
| if(settings.storageMethod) { |
| module.storage.set(settings.key, settings.value); |
| } |
| module.hide(); |
| event.stopImmediatePropagation(); |
| event.preventDefault(); |
| }, |
| |
| should: { |
| show: function() { |
| if(settings.persist) { |
| module.debug('Persistent nag is set, can show nag'); |
| return true; |
| } |
| if( module.storage.get(settings.key) != settings.value.toString() ) { |
| module.debug('Stored value is not set, can show nag', module.storage.get(settings.key)); |
| return true; |
| } |
| module.debug('Stored value is set, cannot show nag', module.storage.get(settings.key)); |
| return false; |
| } |
| }, |
| |
| get: { |
| storageOptions: function() { |
| var |
| options = {} |
| ; |
| if(settings.expires) { |
| options.expires = settings.expires; |
| } |
| if(settings.domain) { |
| options.domain = settings.domain; |
| } |
| if(settings.path) { |
| options.path = settings.path; |
| } |
| return options; |
| } |
| }, |
| |
| clear: function() { |
| module.storage.remove(settings.key); |
| }, |
| |
| storage: { |
| set: function(key, value) { |
| var |
| options = module.get.storageOptions() |
| ; |
| if(settings.storageMethod == 'localstorage' && window.localStorage !== undefined) { |
| window.localStorage.setItem(key, value); |
| module.debug('Value stored using local storage', key, value); |
| } |
| else if(settings.storageMethod == 'sessionstorage' && window.sessionStorage !== undefined) { |
| window.sessionStorage.setItem(key, value); |
| module.debug('Value stored using session storage', key, value); |
| } |
| else if($.cookie !== undefined) { |
| $.cookie(key, value, options); |
| module.debug('Value stored using cookie', key, value, options); |
| } |
| else { |
| module.error(error.noCookieStorage); |
| return; |
| } |
| }, |
| get: function(key, value) { |
| var |
| storedValue |
| ; |
| if(settings.storageMethod == 'localstorage' && window.localStorage !== undefined) { |
| storedValue = window.localStorage.getItem(key); |
| } |
| else if(settings.storageMethod == 'sessionstorage' && window.sessionStorage !== undefined) { |
| storedValue = window.sessionStorage.getItem(key); |
| } |
| // get by cookie |
| else if($.cookie !== undefined) { |
| storedValue = $.cookie(key); |
| } |
| else { |
| module.error(error.noCookieStorage); |
| } |
| if(storedValue == 'undefined' || storedValue == 'null' || storedValue === undefined || storedValue === null) { |
| storedValue = undefined; |
| } |
| return storedValue; |
| }, |
| remove: function(key) { |
| var |
| options = module.get.storageOptions() |
| ; |
| if(settings.storageMethod == 'localstorage' && window.localStorage !== undefined) { |
| window.localStorage.removeItem(key); |
| } |
| else if(settings.storageMethod == 'sessionstorage' && window.sessionStorage !== undefined) { |
| window.sessionStorage.removeItem(key); |
| } |
| // store by cookie |
| else if($.cookie !== undefined) { |
| $.removeCookie(key, options); |
| } |
| else { |
| module.error(error.noStorage); |
| } |
| } |
| }, |
| |
| 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 { |
| 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; |
| } |
| }; |
| |
| if(methodInvoked) { |
| if(instance === undefined) { |
| module.initialize(); |
| } |
| module.invoke(query); |
| } |
| else { |
| if(instance !== undefined) { |
| instance.invoke('destroy'); |
| } |
| module.initialize(); |
| } |
| }) |
| ; |
| |
| return (returnedValue !== undefined) |
| ? returnedValue |
| : this |
| ; |
| }; |
| |
| $.fn.nag.settings = { |
| |
| name : 'Nag', |
| |
| silent : false, |
| debug : false, |
| verbose : false, |
| performance : true, |
| |
| namespace : 'Nag', |
| |
| // allows cookie to be overridden |
| persist : false, |
| |
| // set to zero to require manually dismissal, otherwise hides on its own |
| displayTime : 0, |
| |
| animation : { |
| show : 'slide', |
| hide : 'slide' |
| }, |
| |
| context : false, |
| detachable : false, |
| |
| expires : 30, |
| domain : false, |
| path : '/', |
| |
| // type of storage to use |
| storageMethod : 'cookie', |
| |
| // value to store in dismissed localstorage/cookie |
| key : 'nag', |
| value : 'dismiss', |
| |
| error: { |
| noCookieStorage : '$.cookie is not included. A storage solution is required.', |
| noStorage : 'Neither $.cookie or store is defined. A storage solution is required for storing state', |
| method : 'The method you called is not defined.' |
| }, |
| |
| className : { |
| bottom : 'bottom', |
| fixed : 'fixed' |
| }, |
| |
| selector : { |
| close : '.close.icon' |
| }, |
| |
| speed : 500, |
| easing : 'easeOutQuad', |
| |
| onHide: function() {} |
| |
| }; |
| |
| // Adds easing |
| $.extend( $.easing, { |
| easeOutQuad: function (x, t, b, c, d) { |
| return -c *(t/=d)*(t-2) + b; |
| } |
| }); |
| |
| })( jQuery, window, document ); |