You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
710 lines
22 KiB
710 lines
22 KiB
/*
|
|
* # Semantic - Tab
|
|
* http://github.com/jlukic/semantic-ui/
|
|
*
|
|
* Copyright 2013 Contributors
|
|
* Released under the MIT license
|
|
* http://opensource.org/licenses/MIT
|
|
*
|
|
*/
|
|
|
|
|
|
;(function ($, window, document, undefined) {
|
|
|
|
$.fn.tab = function(parameters) {
|
|
|
|
var
|
|
settings = $.extend(true, {}, $.fn.tab.settings, parameters),
|
|
|
|
$module = $(this),
|
|
$tabs = $(settings.context).find(settings.selector.tabs),
|
|
|
|
moduleSelector = $module.selector || '',
|
|
|
|
cache = {},
|
|
firstLoad = true,
|
|
recursionDepth = 0,
|
|
|
|
activeTabPath,
|
|
parameterArray,
|
|
historyEvent,
|
|
|
|
element = this,
|
|
time = new Date().getTime(),
|
|
performance = [],
|
|
|
|
className = settings.className,
|
|
metadata = settings.metadata,
|
|
error = settings.error,
|
|
|
|
eventNamespace = '.' + settings.namespace,
|
|
moduleNamespace = 'module-' + settings.namespace,
|
|
|
|
instance = $module.data(moduleNamespace),
|
|
|
|
query = arguments[0],
|
|
methodInvoked = (instance !== undefined && typeof query == 'string'),
|
|
queryArguments = [].slice.call(arguments, 1),
|
|
|
|
module,
|
|
returnedValue
|
|
;
|
|
|
|
module = {
|
|
|
|
initialize: function() {
|
|
module.debug('Initializing Tabs', $module);
|
|
|
|
// set up automatic routing
|
|
if(settings.auto) {
|
|
module.verbose('Setting up automatic tab retrieval from server');
|
|
settings.apiSettings = {
|
|
url: settings.path + '/{$tab}'
|
|
};
|
|
}
|
|
|
|
// attach history events
|
|
if(settings.history) {
|
|
module.debug('Initializing page state');
|
|
if( $.address === undefined ) {
|
|
module.error(error.state);
|
|
return false;
|
|
}
|
|
else {
|
|
if(settings.historyType == 'hash') {
|
|
module.debug('Using hash state change to manage state');
|
|
}
|
|
if(settings.historyType == 'html5') {
|
|
module.debug('Using HTML5 to manage state');
|
|
if(settings.path !== false) {
|
|
$.address
|
|
.history(true)
|
|
.state(settings.path)
|
|
;
|
|
}
|
|
else {
|
|
module.error(error.path);
|
|
return false;
|
|
}
|
|
}
|
|
$.address
|
|
.unbind('change')
|
|
.bind('change', module.event.history.change)
|
|
;
|
|
}
|
|
}
|
|
|
|
// attach events if navigation wasn't set to window
|
|
if( !$.isWindow( element ) ) {
|
|
module.debug('Attaching tab activation events to element', $module);
|
|
$module
|
|
.on('click' + eventNamespace, module.event.click)
|
|
;
|
|
}
|
|
module.instantiate();
|
|
},
|
|
|
|
instantiate: function () {
|
|
module.verbose('Storing instance of module', module);
|
|
$module
|
|
.data(moduleNamespace, module)
|
|
;
|
|
},
|
|
|
|
destroy: function() {
|
|
module.debug('Destroying tabs', $module);
|
|
$module
|
|
.removeData(moduleNamespace)
|
|
.off(eventNamespace)
|
|
;
|
|
},
|
|
|
|
event: {
|
|
click: function(event) {
|
|
var
|
|
tabPath = $(this).data(metadata.tab)
|
|
;
|
|
if(tabPath !== undefined) {
|
|
if(settings.history) {
|
|
module.verbose('Updating page state', event);
|
|
$.address.value(tabPath);
|
|
}
|
|
else {
|
|
module.verbose('Changing tab without state management', event);
|
|
module.changeTab(tabPath);
|
|
}
|
|
event.preventDefault();
|
|
}
|
|
else {
|
|
module.debug('No tab specified');
|
|
}
|
|
},
|
|
history: {
|
|
change: function(event) {
|
|
var
|
|
tabPath = event.pathNames.join('/') || module.get.initialPath(),
|
|
pageTitle = settings.templates.determineTitle(tabPath) || false
|
|
;
|
|
module.debug('History change event', tabPath, event);
|
|
historyEvent = event;
|
|
if(tabPath !== undefined) {
|
|
module.changeTab(tabPath);
|
|
}
|
|
if(pageTitle) {
|
|
$.address.title(pageTitle);
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
refresh: function() {
|
|
if(activeTabPath) {
|
|
module.debug('Refreshing tab', activeTabPath);
|
|
module.changeTab(activeTabPath);
|
|
}
|
|
},
|
|
|
|
cache: {
|
|
|
|
read: function(cacheKey) {
|
|
return (cacheKey !== undefined)
|
|
? cache[cacheKey]
|
|
: false
|
|
;
|
|
},
|
|
add: function(cacheKey, content) {
|
|
cacheKey = cacheKey || activeTabPath;
|
|
module.debug('Adding cached content for', cacheKey);
|
|
cache[cacheKey] = content;
|
|
},
|
|
remove: function(cacheKey) {
|
|
cacheKey = cacheKey || activeTabPath;
|
|
module.debug('Removing cached content for', cacheKey);
|
|
delete cache[cacheKey];
|
|
}
|
|
},
|
|
|
|
set: {
|
|
state: function(url) {
|
|
$.address.value(url);
|
|
}
|
|
},
|
|
|
|
changeTab: function(tabPath) {
|
|
var
|
|
pushStateAvailable = (window.history && window.history.pushState),
|
|
shouldIgnoreLoad = (pushStateAvailable && settings.ignoreFirstLoad && firstLoad),
|
|
remoteContent = (settings.auto || $.isPlainObject(settings.apiSettings) ),
|
|
// only get default path if not remote content
|
|
pathArray = (remoteContent && !shouldIgnoreLoad)
|
|
? module.utilities.pathToArray(tabPath)
|
|
: module.get.defaultPathArray(tabPath)
|
|
;
|
|
tabPath = module.utilities.arrayToPath(pathArray);
|
|
module.deactivate.all();
|
|
$.each(pathArray, function(index, tab) {
|
|
var
|
|
currentPathArray = pathArray.slice(0, index + 1),
|
|
currentPath = module.utilities.arrayToPath(currentPathArray),
|
|
|
|
isTab = module.is.tab(currentPath),
|
|
isLastIndex = (index + 1 == pathArray.length),
|
|
|
|
$tab = module.get.tabElement(currentPath),
|
|
nextPathArray,
|
|
nextPath,
|
|
isLastTab
|
|
;
|
|
module.verbose('Looking for tab', tab);
|
|
if(isTab) {
|
|
module.verbose('Tab was found', tab);
|
|
|
|
// scope up
|
|
activeTabPath = currentPath;
|
|
parameterArray = module.utilities.filterArray(pathArray, currentPathArray);
|
|
|
|
if(isLastIndex) {
|
|
isLastTab = true;
|
|
}
|
|
else {
|
|
nextPathArray = pathArray.slice(0, index + 2);
|
|
nextPath = module.utilities.arrayToPath(nextPathArray);
|
|
isLastTab = ( !module.is.tab(nextPath) );
|
|
if(isLastTab) {
|
|
module.verbose('Tab parameters found', nextPathArray);
|
|
}
|
|
}
|
|
if(isLastTab && remoteContent) {
|
|
if(!shouldIgnoreLoad) {
|
|
module.activate.navigation(currentPath);
|
|
module.content.fetch(currentPath, tabPath);
|
|
}
|
|
else {
|
|
module.debug('Ignoring remote content on first tab load', currentPath);
|
|
firstLoad = false;
|
|
module.cache.add(tabPath, $tab.html());
|
|
module.activate.all(currentPath);
|
|
$.proxy(settings.onTabInit, $tab)(currentPath, parameterArray, historyEvent);
|
|
$.proxy(settings.onTabLoad, $tab)(currentPath, parameterArray, historyEvent);
|
|
}
|
|
return false;
|
|
}
|
|
else {
|
|
module.debug('Opened local tab', currentPath);
|
|
module.activate.all(currentPath);
|
|
if( !module.cache.read(currentPath) ) {
|
|
module.cache.add(currentPath, true);
|
|
module.debug('First time tab loaded calling tab init');
|
|
$.proxy(settings.onTabInit, $tab)(currentPath, parameterArray, historyEvent);
|
|
}
|
|
$.proxy(settings.onTabLoad, $tab)(currentPath, parameterArray, historyEvent);
|
|
}
|
|
}
|
|
else {
|
|
module.error(error.missingTab, tab);
|
|
return false;
|
|
}
|
|
});
|
|
},
|
|
|
|
content: {
|
|
|
|
fetch: function(tabPath, fullTabPath) {
|
|
var
|
|
$tab = module.get.tabElement(tabPath),
|
|
apiSettings = {
|
|
dataType : 'html',
|
|
stateContext : $tab,
|
|
success : function(response) {
|
|
module.cache.add(fullTabPath, response);
|
|
module.content.update(tabPath, response);
|
|
if(tabPath == activeTabPath) {
|
|
module.debug('Content loaded', tabPath);
|
|
module.activate.tab(tabPath);
|
|
}
|
|
else {
|
|
module.debug('Content loaded in background', tabPath);
|
|
}
|
|
$.proxy(settings.onTabInit, $tab)(tabPath, parameterArray, historyEvent);
|
|
$.proxy(settings.onTabLoad, $tab)(tabPath, parameterArray, historyEvent);
|
|
},
|
|
urlData: { tab: fullTabPath }
|
|
},
|
|
request = $tab.data(metadata.promise) || false,
|
|
existingRequest = ( request && request.state() === 'pending' ),
|
|
requestSettings,
|
|
cachedContent
|
|
;
|
|
|
|
fullTabPath = fullTabPath || tabPath;
|
|
cachedContent = module.cache.read(fullTabPath);
|
|
|
|
if(settings.cache && cachedContent) {
|
|
module.debug('Showing existing content', fullTabPath);
|
|
module.content.update(tabPath, cachedContent);
|
|
module.activate.tab(tabPath);
|
|
$.proxy(settings.onTabLoad, $tab)(tabPath, parameterArray, historyEvent);
|
|
}
|
|
else if(existingRequest) {
|
|
module.debug('Content is already loading', fullTabPath);
|
|
$tab
|
|
.addClass(className.loading)
|
|
;
|
|
}
|
|
else if($.api !== undefined) {
|
|
console.log(settings.apiSettings);
|
|
requestSettings = $.extend(true, { headers: { 'X-Remote': true } }, settings.apiSettings, apiSettings);
|
|
module.debug('Retrieving remote content', fullTabPath, requestSettings);
|
|
$.api( requestSettings );
|
|
}
|
|
else {
|
|
module.error(error.api);
|
|
}
|
|
},
|
|
|
|
update: function(tabPath, html) {
|
|
module.debug('Updating html for', tabPath);
|
|
var
|
|
$tab = module.get.tabElement(tabPath)
|
|
;
|
|
$tab
|
|
.html(html)
|
|
;
|
|
}
|
|
},
|
|
|
|
activate: {
|
|
all: function(tabPath) {
|
|
module.activate.tab(tabPath);
|
|
module.activate.navigation(tabPath);
|
|
},
|
|
tab: function(tabPath) {
|
|
var
|
|
$tab = module.get.tabElement(tabPath)
|
|
;
|
|
module.verbose('Showing tab content for', $tab);
|
|
$tab.addClass(className.active);
|
|
},
|
|
navigation: function(tabPath) {
|
|
var
|
|
$navigation = module.get.navElement(tabPath)
|
|
;
|
|
module.verbose('Activating tab navigation for', $navigation, tabPath);
|
|
$navigation.addClass(className.active);
|
|
}
|
|
},
|
|
|
|
deactivate: {
|
|
all: function() {
|
|
module.deactivate.navigation();
|
|
module.deactivate.tabs();
|
|
},
|
|
navigation: function() {
|
|
$module
|
|
.removeClass(className.active)
|
|
;
|
|
},
|
|
tabs: function() {
|
|
$tabs
|
|
.removeClass(className.active + ' ' + className.loading)
|
|
;
|
|
}
|
|
},
|
|
|
|
is: {
|
|
tab: function(tabName) {
|
|
return (tabName !== undefined)
|
|
? ( module.get.tabElement(tabName).size() > 0 )
|
|
: false
|
|
;
|
|
}
|
|
},
|
|
|
|
get: {
|
|
initialPath: function() {
|
|
return $module.eq(0).data(metadata.tab) || $tabs.eq(0).data(metadata.tab);
|
|
},
|
|
path: function() {
|
|
return $.address.value();
|
|
},
|
|
// adds default tabs to tab path
|
|
defaultPathArray: function(tabPath) {
|
|
return module.utilities.pathToArray( module.get.defaultPath(tabPath) );
|
|
},
|
|
defaultPath: function(tabPath) {
|
|
var
|
|
$defaultNav = $module.filter('[data-' + metadata.tab + '^="' + tabPath + '/"]').eq(0),
|
|
defaultTab = $defaultNav.data(metadata.tab) || false
|
|
;
|
|
if( defaultTab ) {
|
|
module.debug('Found default tab', defaultTab);
|
|
if(recursionDepth < settings.maxDepth) {
|
|
recursionDepth++;
|
|
return module.get.defaultPath(defaultTab);
|
|
}
|
|
module.error(error.recursion);
|
|
}
|
|
else {
|
|
module.debug('No default tabs found for', tabPath, $tabs);
|
|
}
|
|
recursionDepth = 0;
|
|
return tabPath;
|
|
},
|
|
navElement: function(tabPath) {
|
|
tabPath = tabPath || activeTabPath;
|
|
return $module.filter('[data-' + metadata.tab + '="' + tabPath + '"]');
|
|
},
|
|
tabElement: function(tabPath) {
|
|
var
|
|
$fullPathTab,
|
|
$simplePathTab,
|
|
tabPathArray,
|
|
lastTab
|
|
;
|
|
tabPath = tabPath || activeTabPath;
|
|
tabPathArray = module.utilities.pathToArray(tabPath);
|
|
lastTab = module.utilities.last(tabPathArray);
|
|
$fullPathTab = $tabs.filter('[data-' + metadata.tab + '="' + lastTab + '"]');
|
|
$simplePathTab = $tabs.filter('[data-' + metadata.tab + '="' + tabPath + '"]');
|
|
return ($fullPathTab.size() > 0)
|
|
? $fullPathTab
|
|
: $simplePathTab
|
|
;
|
|
},
|
|
tab: function() {
|
|
return activeTabPath;
|
|
}
|
|
},
|
|
|
|
utilities: {
|
|
filterArray: function(keepArray, removeArray) {
|
|
return $.grep(keepArray, function(keepValue) {
|
|
return ( $.inArray(keepValue, removeArray) == -1);
|
|
});
|
|
},
|
|
last: function(array) {
|
|
return $.isArray(array)
|
|
? array[ array.length - 1]
|
|
: false
|
|
;
|
|
},
|
|
pathToArray: function(pathName) {
|
|
if(pathName === undefined) {
|
|
pathName = activeTabPath;
|
|
}
|
|
return typeof pathName == 'string'
|
|
? pathName.split('/')
|
|
: [pathName]
|
|
;
|
|
},
|
|
arrayToPath: function(pathArray) {
|
|
return $.isArray(pathArray)
|
|
? pathArray.join('/')
|
|
: false
|
|
;
|
|
}
|
|
},
|
|
|
|
setting: function(name, value) {
|
|
if( $.isPlainObject(name) ) {
|
|
$.extend(true, settings, name);
|
|
}
|
|
else if(value !== undefined) {
|
|
settings[name] = value;
|
|
}
|
|
else {
|
|
return settings[name];
|
|
}
|
|
},
|
|
internal: function(name, value) {
|
|
if( $.isPlainObject(name) ) {
|
|
$.extend(true, module, name);
|
|
}
|
|
else if(value !== undefined) {
|
|
module[name] = value;
|
|
}
|
|
else {
|
|
return module[name];
|
|
}
|
|
},
|
|
debug: function() {
|
|
if(settings.debug) {
|
|
if(settings.performance) {
|
|
module.performance.log(arguments);
|
|
}
|
|
else {
|
|
module.debug = Function.prototype.bind.call(console.info, console, settings.name + ':');
|
|
module.debug.apply(console, arguments);
|
|
}
|
|
}
|
|
},
|
|
verbose: function() {
|
|
if(settings.verbose && settings.debug) {
|
|
if(settings.performance) {
|
|
module.performance.log(arguments);
|
|
}
|
|
else {
|
|
module.verbose = Function.prototype.bind.call(console.info, console, settings.name + ':');
|
|
module.verbose.apply(console, arguments);
|
|
}
|
|
}
|
|
},
|
|
error: function() {
|
|
module.error = Function.prototype.bind.call(console.error, console, settings.name + ':');
|
|
module.error.apply(console, arguments);
|
|
},
|
|
performance: {
|
|
log: function(message) {
|
|
var
|
|
currentTime,
|
|
executionTime,
|
|
previousTime
|
|
;
|
|
if(settings.performance) {
|
|
currentTime = new Date().getTime();
|
|
previousTime = time || currentTime;
|
|
executionTime = currentTime - previousTime;
|
|
time = currentTime;
|
|
performance.push({
|
|
'Element' : element,
|
|
'Name' : message[0],
|
|
'Arguments' : [].slice.call(message, 1) || '',
|
|
'Execution Time' : executionTime
|
|
});
|
|
}
|
|
clearTimeout(module.performance.timer);
|
|
module.performance.timer = setTimeout(module.performance.display, 100);
|
|
},
|
|
display: function() {
|
|
var
|
|
title = settings.name + ':',
|
|
totalTime = 0
|
|
;
|
|
time = false;
|
|
clearTimeout(module.performance.timer);
|
|
$.each(performance, function(index, data) {
|
|
totalTime += data['Execution Time'];
|
|
});
|
|
title += ' ' + totalTime + 'ms';
|
|
if(moduleSelector) {
|
|
title += ' \'' + moduleSelector + '\'';
|
|
}
|
|
if( (console.group !== undefined || console.table !== undefined) && performance.length > 0) {
|
|
console.groupCollapsed(title);
|
|
if(console.table) {
|
|
console.table(performance);
|
|
}
|
|
else {
|
|
$.each(performance, function(index, data) {
|
|
console.log(data['Name'] + ': ' + data['Execution Time']+'ms');
|
|
});
|
|
}
|
|
console.groupEnd();
|
|
}
|
|
performance = [];
|
|
}
|
|
},
|
|
invoke: function(query, passedArguments, context) {
|
|
var
|
|
maxDepth,
|
|
found,
|
|
response
|
|
;
|
|
passedArguments = passedArguments || queryArguments;
|
|
context = element || context;
|
|
if(typeof query == 'string' && instance !== 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( instance[value] ) && (depth != maxDepth) ) {
|
|
instance = instance[value];
|
|
}
|
|
else if( $.isPlainObject( instance[camelCaseValue] ) && (depth != maxDepth) ) {
|
|
instance = instance[camelCaseValue];
|
|
}
|
|
else if( instance[value] !== undefined ) {
|
|
found = instance[value];
|
|
return false;
|
|
}
|
|
else if( instance[camelCaseValue] !== undefined ) {
|
|
found = instance[camelCaseValue];
|
|
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) {
|
|
module.destroy();
|
|
}
|
|
module.initialize();
|
|
}
|
|
|
|
return (returnedValue !== undefined)
|
|
? returnedValue
|
|
: this
|
|
;
|
|
|
|
};
|
|
|
|
// shortcut for tabbed content with no defined navigation
|
|
$.tab = function(settings) {
|
|
$(window).tab(settings);
|
|
};
|
|
|
|
$.fn.tab.settings = {
|
|
|
|
name : 'Tab',
|
|
verbose : true,
|
|
debug : true,
|
|
performance : true,
|
|
namespace : 'tab',
|
|
|
|
// only called first time a tab's content is loaded (when remote source)
|
|
onTabInit : function(tabPath, parameterArray, historyEvent) {},
|
|
// called on every load
|
|
onTabLoad : function(tabPath, parameterArray, historyEvent) {},
|
|
|
|
templates : {
|
|
determineTitle: function(tabArray) {}
|
|
},
|
|
|
|
// uses pjax style endpoints fetching content from same url with remote-content headers
|
|
auto : false,
|
|
history : true,
|
|
historyType : 'hash',
|
|
path : false,
|
|
|
|
context : 'body',
|
|
|
|
// max depth a tab can be nested
|
|
maxDepth : 25,
|
|
// dont load content on first load
|
|
ignoreFirstLoad : false,
|
|
// load tab content new every tab click
|
|
alwaysRefresh : false,
|
|
// cache the content requests to pull locally
|
|
cache : true,
|
|
// settings for api call
|
|
apiSettings : false,
|
|
|
|
error: {
|
|
api : 'You attempted to load content without API module',
|
|
method : 'The method you called is not defined',
|
|
missingTab : 'Tab cannot be found',
|
|
noContent : 'The tab you specified is missing a content url.',
|
|
path : 'History enabled, but no path was specified',
|
|
recursion : 'Max recursive depth reached',
|
|
state : 'The state library has not been initialized'
|
|
},
|
|
|
|
metadata : {
|
|
tab : 'tab',
|
|
loaded : 'loaded',
|
|
promise: 'promise'
|
|
},
|
|
|
|
className : {
|
|
loading : 'loading',
|
|
active : 'active'
|
|
},
|
|
|
|
selector : {
|
|
tabs : '.ui.tab'
|
|
}
|
|
|
|
};
|
|
|
|
})( jQuery, window , document );
|