jquery.ui.tabs.js
758 lines
| 20.6 KiB
| application/javascript
|
JavascriptGenshiLexer
arturo
|
r0 | /* | ||
| * jQuery UI Tabs 1.8.5 | ||||
| * | ||||
| * Copyright 2010, AUTHORS.txt (http://jqueryui.com/about) | ||||
| * Dual licensed under the MIT or GPL Version 2 licenses. | ||||
| * http://jquery.org/license | ||||
| * | ||||
| * http://docs.jquery.com/UI/Tabs | ||||
| * | ||||
| * Depends: | ||||
| * jquery.ui.core.js | ||||
| * jquery.ui.widget.js | ||||
| */ | ||||
| (function( $, undefined ) { | ||||
| var tabId = 0, | ||||
| listId = 0; | ||||
| function getNextTabId() { | ||||
| return ++tabId; | ||||
| } | ||||
| function getNextListId() { | ||||
| return ++listId; | ||||
| } | ||||
| $.widget( "ui.tabs", { | ||||
| options: { | ||||
| add: null, | ||||
| ajaxOptions: null, | ||||
| cache: false, | ||||
| cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true } | ||||
| collapsible: false, | ||||
| disable: null, | ||||
| disabled: [], | ||||
| enable: null, | ||||
| event: "click", | ||||
| fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 } | ||||
| idPrefix: "ui-tabs-", | ||||
| load: null, | ||||
| panelTemplate: "<div></div>", | ||||
| remove: null, | ||||
| select: null, | ||||
| show: null, | ||||
| spinner: "<em>Loading…</em>", | ||||
| tabTemplate: "<li><a href='#{href}'><span>#{label}</span></a></li>" | ||||
| }, | ||||
| _create: function() { | ||||
| this._tabify( true ); | ||||
| }, | ||||
| _setOption: function( key, value ) { | ||||
| if ( key == "selected" ) { | ||||
| if (this.options.collapsible && value == this.options.selected ) { | ||||
| return; | ||||
| } | ||||
| this.select( value ); | ||||
| } else { | ||||
| this.options[ key ] = value; | ||||
| this._tabify(); | ||||
| } | ||||
| }, | ||||
| _tabId: function( a ) { | ||||
| return a.title && a.title.replace( /\s/g, "_" ).replace( /[^\w\u00c0-\uFFFF-]/g, "" ) || | ||||
| this.options.idPrefix + getNextTabId(); | ||||
| }, | ||||
| _sanitizeSelector: function( hash ) { | ||||
| // we need this because an id may contain a ":" | ||||
| return hash.replace( /:/g, "\\:" ); | ||||
| }, | ||||
| _cookie: function() { | ||||
| var cookie = this.cookie || | ||||
| ( this.cookie = this.options.cookie.name || "ui-tabs-" + getNextListId() ); | ||||
| return $.cookie.apply( null, [ cookie ].concat( $.makeArray( arguments ) ) ); | ||||
| }, | ||||
| _ui: function( tab, panel ) { | ||||
| return { | ||||
| tab: tab, | ||||
| panel: panel, | ||||
| index: this.anchors.index( tab ) | ||||
| }; | ||||
| }, | ||||
| _cleanup: function() { | ||||
| // restore all former loading tabs labels | ||||
| this.lis.filter( ".ui-state-processing" ) | ||||
| .removeClass( "ui-state-processing" ) | ||||
| .find( "span:data(label.tabs)" ) | ||||
| .each(function() { | ||||
| var el = $( this ); | ||||
| el.html( el.data( "label.tabs" ) ).removeData( "label.tabs" ); | ||||
| }); | ||||
| }, | ||||
| _tabify: function( init ) { | ||||
| var self = this, | ||||
| o = this.options, | ||||
| fragmentId = /^#.+/; // Safari 2 reports '#' for an empty hash | ||||
| this.list = this.element.find( "ol,ul" ).eq( 0 ); | ||||
| this.lis = $( " > li:has(a[href])", this.list ); | ||||
| this.anchors = this.lis.map(function() { | ||||
| return $( "a", this )[ 0 ]; | ||||
| }); | ||||
| this.panels = $( [] ); | ||||
| this.anchors.each(function( i, a ) { | ||||
| var href = $( a ).attr( "href" ); | ||||
| // For dynamically created HTML that contains a hash as href IE < 8 expands | ||||
| // such href to the full page url with hash and then misinterprets tab as ajax. | ||||
| // Same consideration applies for an added tab with a fragment identifier | ||||
| // since a[href=#fragment-identifier] does unexpectedly not match. | ||||
| // Thus normalize href attribute... | ||||
| var hrefBase = href.split( "#" )[ 0 ], | ||||
| baseEl; | ||||
| if ( hrefBase && ( hrefBase === location.toString().split( "#" )[ 0 ] || | ||||
| ( baseEl = $( "base" )[ 0 ]) && hrefBase === baseEl.href ) ) { | ||||
| href = a.hash; | ||||
| a.href = href; | ||||
| } | ||||
| // inline tab | ||||
| if ( fragmentId.test( href ) ) { | ||||
| self.panels = self.panels.add( self._sanitizeSelector( href ) ); | ||||
| // remote tab | ||||
| // prevent loading the page itself if href is just "#" | ||||
| } else if ( href && href !== "#" ) { | ||||
| // required for restore on destroy | ||||
| $.data( a, "href.tabs", href ); | ||||
| // TODO until #3808 is fixed strip fragment identifier from url | ||||
| // (IE fails to load from such url) | ||||
| $.data( a, "load.tabs", href.replace( /#.*$/, "" ) ); | ||||
| var id = self._tabId( a ); | ||||
| a.href = "#" + id; | ||||
| var $panel = $( "#" + id ); | ||||
| if ( !$panel.length ) { | ||||
| $panel = $( o.panelTemplate ) | ||||
| .attr( "id", id ) | ||||
| .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ) | ||||
| .insertAfter( self.panels[ i - 1 ] || self.list ); | ||||
| $panel.data( "destroy.tabs", true ); | ||||
| } | ||||
| self.panels = self.panels.add( $panel ); | ||||
| // invalid tab href | ||||
| } else { | ||||
| o.disabled.push( i ); | ||||
| } | ||||
| }); | ||||
| // initialization from scratch | ||||
| if ( init ) { | ||||
| // attach necessary classes for styling | ||||
| this.element.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" ); | ||||
| this.list.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ); | ||||
| this.lis.addClass( "ui-state-default ui-corner-top" ); | ||||
| this.panels.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" ); | ||||
| // Selected tab | ||||
| // use "selected" option or try to retrieve: | ||||
| // 1. from fragment identifier in url | ||||
| // 2. from cookie | ||||
| // 3. from selected class attribute on <li> | ||||
| if ( o.selected === undefined ) { | ||||
| if ( location.hash ) { | ||||
| this.anchors.each(function( i, a ) { | ||||
| if ( a.hash == location.hash ) { | ||||
| o.selected = i; | ||||
| return false; | ||||
| } | ||||
| }); | ||||
| } | ||||
| if ( typeof o.selected !== "number" && o.cookie ) { | ||||
| o.selected = parseInt( self._cookie(), 10 ); | ||||
| } | ||||
| if ( typeof o.selected !== "number" && this.lis.filter( ".ui-tabs-selected" ).length ) { | ||||
| o.selected = this.lis.index( this.lis.filter( ".ui-tabs-selected" ) ); | ||||
| } | ||||
| o.selected = o.selected || ( this.lis.length ? 0 : -1 ); | ||||
| } else if ( o.selected === null ) { // usage of null is deprecated, TODO remove in next release | ||||
| o.selected = -1; | ||||
| } | ||||
| // sanity check - default to first tab... | ||||
| o.selected = ( ( o.selected >= 0 && this.anchors[ o.selected ] ) || o.selected < 0 ) | ||||
| ? o.selected | ||||
| : 0; | ||||
| // Take disabling tabs via class attribute from HTML | ||||
| // into account and update option properly. | ||||
| // A selected tab cannot become disabled. | ||||
| o.disabled = $.unique( o.disabled.concat( | ||||
| $.map( this.lis.filter( ".ui-state-disabled" ), function( n, i ) { | ||||
| return self.lis.index( n ); | ||||
| }) | ||||
| ) ).sort(); | ||||
| if ( $.inArray( o.selected, o.disabled ) != -1 ) { | ||||
| o.disabled.splice( $.inArray( o.selected, o.disabled ), 1 ); | ||||
| } | ||||
| // highlight selected tab | ||||
| this.panels.addClass( "ui-tabs-hide" ); | ||||
| this.lis.removeClass( "ui-tabs-selected ui-state-active" ); | ||||
| // check for length avoids error when initializing empty list | ||||
| if ( o.selected >= 0 && this.anchors.length ) { | ||||
| this.panels.eq( o.selected ).removeClass( "ui-tabs-hide" ); | ||||
| this.lis.eq( o.selected ).addClass( "ui-tabs-selected ui-state-active" ); | ||||
| // seems to be expected behavior that the show callback is fired | ||||
| self.element.queue( "tabs", function() { | ||||
| self._trigger( "show", null, | ||||
| self._ui( self.anchors[ o.selected ], self.panels[ o.selected ] ) ); | ||||
| }); | ||||
| this.load( o.selected ); | ||||
| } | ||||
| // clean up to avoid memory leaks in certain versions of IE 6 | ||||
| // TODO: namespace this event | ||||
| $( window ).bind( "unload", function() { | ||||
| self.lis.add( self.anchors ).unbind( ".tabs" ); | ||||
| self.lis = self.anchors = self.panels = null; | ||||
| }); | ||||
| // update selected after add/remove | ||||
| } else { | ||||
| o.selected = this.lis.index( this.lis.filter( ".ui-tabs-selected" ) ); | ||||
| } | ||||
| // update collapsible | ||||
| // TODO: use .toggleClass() | ||||
| this.element[ o.collapsible ? "addClass" : "removeClass" ]( "ui-tabs-collapsible" ); | ||||
| // set or update cookie after init and add/remove respectively | ||||
| if ( o.cookie ) { | ||||
| this._cookie( o.selected, o.cookie ); | ||||
| } | ||||
| // disable tabs | ||||
| for ( var i = 0, li; ( li = this.lis[ i ] ); i++ ) { | ||||
| $( li )[ $.inArray( i, o.disabled ) != -1 && | ||||
| // TODO: use .toggleClass() | ||||
| !$( li ).hasClass( "ui-tabs-selected" ) ? "addClass" : "removeClass" ]( "ui-state-disabled" ); | ||||
| } | ||||
| // reset cache if switching from cached to not cached | ||||
| if ( o.cache === false ) { | ||||
| this.anchors.removeData( "cache.tabs" ); | ||||
| } | ||||
| // remove all handlers before, tabify may run on existing tabs after add or option change | ||||
| this.lis.add( this.anchors ).unbind( ".tabs" ); | ||||
| if ( o.event !== "mouseover" ) { | ||||
| var addState = function( state, el ) { | ||||
| if ( el.is( ":not(.ui-state-disabled)" ) ) { | ||||
| el.addClass( "ui-state-" + state ); | ||||
| } | ||||
| }; | ||||
| var removeState = function( state, el ) { | ||||
| el.removeClass( "ui-state-" + state ); | ||||
| }; | ||||
| this.lis.bind( "mouseover.tabs" , function() { | ||||
| addState( "hover", $( this ) ); | ||||
| }); | ||||
| this.lis.bind( "mouseout.tabs", function() { | ||||
| removeState( "hover", $( this ) ); | ||||
| }); | ||||
| this.anchors.bind( "focus.tabs", function() { | ||||
| addState( "focus", $( this ).closest( "li" ) ); | ||||
| }); | ||||
| this.anchors.bind( "blur.tabs", function() { | ||||
| removeState( "focus", $( this ).closest( "li" ) ); | ||||
| }); | ||||
| } | ||||
| // set up animations | ||||
| var hideFx, showFx; | ||||
| if ( o.fx ) { | ||||
| if ( $.isArray( o.fx ) ) { | ||||
| hideFx = o.fx[ 0 ]; | ||||
| showFx = o.fx[ 1 ]; | ||||
| } else { | ||||
| hideFx = showFx = o.fx; | ||||
| } | ||||
| } | ||||
| // Reset certain styles left over from animation | ||||
| // and prevent IE's ClearType bug... | ||||
| function resetStyle( $el, fx ) { | ||||
| $el.css( "display", "" ); | ||||
| if ( !$.support.opacity && fx.opacity ) { | ||||
| $el[ 0 ].style.removeAttribute( "filter" ); | ||||
| } | ||||
| } | ||||
| // Show a tab... | ||||
| var showTab = showFx | ||||
| ? function( clicked, $show ) { | ||||
| $( clicked ).closest( "li" ).addClass( "ui-tabs-selected ui-state-active" ); | ||||
| $show.hide().removeClass( "ui-tabs-hide" ) // avoid flicker that way | ||||
| .animate( showFx, showFx.duration || "normal", function() { | ||||
| resetStyle( $show, showFx ); | ||||
| self._trigger( "show", null, self._ui( clicked, $show[ 0 ] ) ); | ||||
| }); | ||||
| } | ||||
| : function( clicked, $show ) { | ||||
| $( clicked ).closest( "li" ).addClass( "ui-tabs-selected ui-state-active" ); | ||||
| $show.removeClass( "ui-tabs-hide" ); | ||||
| self._trigger( "show", null, self._ui( clicked, $show[ 0 ] ) ); | ||||
| }; | ||||
| // Hide a tab, $show is optional... | ||||
| var hideTab = hideFx | ||||
| ? function( clicked, $hide ) { | ||||
| $hide.animate( hideFx, hideFx.duration || "normal", function() { | ||||
| self.lis.removeClass( "ui-tabs-selected ui-state-active" ); | ||||
| $hide.addClass( "ui-tabs-hide" ); | ||||
| resetStyle( $hide, hideFx ); | ||||
| self.element.dequeue( "tabs" ); | ||||
| }); | ||||
| } | ||||
| : function( clicked, $hide, $show ) { | ||||
| self.lis.removeClass( "ui-tabs-selected ui-state-active" ); | ||||
| $hide.addClass( "ui-tabs-hide" ); | ||||
| self.element.dequeue( "tabs" ); | ||||
| }; | ||||
| // attach tab event handler, unbind to avoid duplicates from former tabifying... | ||||
| this.anchors.bind( o.event + ".tabs", function() { | ||||
| var el = this, | ||||
| $li = $(el).closest( "li" ), | ||||
| $hide = self.panels.filter( ":not(.ui-tabs-hide)" ), | ||||
| $show = $( self._sanitizeSelector( el.hash ) ); | ||||
| // If tab is already selected and not collapsible or tab disabled or | ||||
| // or is already loading or click callback returns false stop here. | ||||
| // Check if click handler returns false last so that it is not executed | ||||
| // for a disabled or loading tab! | ||||
| if ( ( $li.hasClass( "ui-tabs-selected" ) && !o.collapsible) || | ||||
| $li.hasClass( "ui-state-disabled" ) || | ||||
| $li.hasClass( "ui-state-processing" ) || | ||||
| self.panels.filter( ":animated" ).length || | ||||
| self._trigger( "select", null, self._ui( this, $show[ 0 ] ) ) === false ) { | ||||
| this.blur(); | ||||
| return false; | ||||
| } | ||||
| o.selected = self.anchors.index( this ); | ||||
| self.abort(); | ||||
| // if tab may be closed | ||||
| if ( o.collapsible ) { | ||||
| if ( $li.hasClass( "ui-tabs-selected" ) ) { | ||||
| o.selected = -1; | ||||
| if ( o.cookie ) { | ||||
| self._cookie( o.selected, o.cookie ); | ||||
| } | ||||
| self.element.queue( "tabs", function() { | ||||
| hideTab( el, $hide ); | ||||
| }).dequeue( "tabs" ); | ||||
| this.blur(); | ||||
| return false; | ||||
| } else if ( !$hide.length ) { | ||||
| if ( o.cookie ) { | ||||
| self._cookie( o.selected, o.cookie ); | ||||
| } | ||||
| self.element.queue( "tabs", function() { | ||||
| showTab( el, $show ); | ||||
| }); | ||||
| // TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171 | ||||
| self.load( self.anchors.index( this ) ); | ||||
| this.blur(); | ||||
| return false; | ||||
| } | ||||
| } | ||||
| if ( o.cookie ) { | ||||
| self._cookie( o.selected, o.cookie ); | ||||
| } | ||||
| // show new tab | ||||
| if ( $show.length ) { | ||||
| if ( $hide.length ) { | ||||
| self.element.queue( "tabs", function() { | ||||
| hideTab( el, $hide ); | ||||
| }); | ||||
| } | ||||
| self.element.queue( "tabs", function() { | ||||
| showTab( el, $show ); | ||||
| }); | ||||
| self.load( self.anchors.index( this ) ); | ||||
| } else { | ||||
| throw "jQuery UI Tabs: Mismatching fragment identifier."; | ||||
| } | ||||
| // Prevent IE from keeping other link focussed when using the back button | ||||
| // and remove dotted border from clicked link. This is controlled via CSS | ||||
| // in modern browsers; blur() removes focus from address bar in Firefox | ||||
| // which can become a usability and annoying problem with tabs('rotate'). | ||||
| if ( $.browser.msie ) { | ||||
| this.blur(); | ||||
| } | ||||
| }); | ||||
| // disable click in any case | ||||
| this.anchors.bind( "click.tabs", function(){ | ||||
| return false; | ||||
| }); | ||||
| }, | ||||
| _getIndex: function( index ) { | ||||
| // meta-function to give users option to provide a href string instead of a numerical index. | ||||
| // also sanitizes numerical indexes to valid values. | ||||
| if ( typeof index == "string" ) { | ||||
| index = this.anchors.index( this.anchors.filter( "[href$=" + index + "]" ) ); | ||||
| } | ||||
| return index; | ||||
| }, | ||||
| destroy: function() { | ||||
| var o = this.options; | ||||
| this.abort(); | ||||
| this.element | ||||
| .unbind( ".tabs" ) | ||||
| .removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" ) | ||||
| .removeData( "tabs" ); | ||||
| this.list.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" ); | ||||
| this.anchors.each(function() { | ||||
| var href = $.data( this, "href.tabs" ); | ||||
| if ( href ) { | ||||
| this.href = href; | ||||
| } | ||||
| var $this = $( this ).unbind( ".tabs" ); | ||||
| $.each( [ "href", "load", "cache" ], function( i, prefix ) { | ||||
| $this.removeData( prefix + ".tabs" ); | ||||
| }); | ||||
| }); | ||||
| this.lis.unbind( ".tabs" ).add( this.panels ).each(function() { | ||||
| if ( $.data( this, "destroy.tabs" ) ) { | ||||
| $( this ).remove(); | ||||
| } else { | ||||
| $( this ).removeClass([ | ||||
| "ui-state-default", | ||||
| "ui-corner-top", | ||||
| "ui-tabs-selected", | ||||
| "ui-state-active", | ||||
| "ui-state-hover", | ||||
| "ui-state-focus", | ||||
| "ui-state-disabled", | ||||
| "ui-tabs-panel", | ||||
| "ui-widget-content", | ||||
| "ui-corner-bottom", | ||||
| "ui-tabs-hide" | ||||
| ].join( " " ) ); | ||||
| } | ||||
| }); | ||||
| if ( o.cookie ) { | ||||
| this._cookie( null, o.cookie ); | ||||
| } | ||||
| return this; | ||||
| }, | ||||
| add: function( url, label, index ) { | ||||
| if ( index === undefined ) { | ||||
| index = this.anchors.length; | ||||
| } | ||||
| var self = this, | ||||
| o = this.options, | ||||
| $li = $( o.tabTemplate.replace( /#\{href\}/g, url ).replace( /#\{label\}/g, label ) ), | ||||
| id = !url.indexOf( "#" ) ? url.replace( "#", "" ) : this._tabId( $( "a", $li )[ 0 ] ); | ||||
| $li.addClass( "ui-state-default ui-corner-top" ).data( "destroy.tabs", true ); | ||||
| // try to find an existing element before creating a new one | ||||
| var $panel = $( "#" + id ); | ||||
| if ( !$panel.length ) { | ||||
| $panel = $( o.panelTemplate ) | ||||
| .attr( "id", id ) | ||||
| .data( "destroy.tabs", true ); | ||||
| } | ||||
| $panel.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide" ); | ||||
| if ( index >= this.lis.length ) { | ||||
| $li.appendTo( this.list ); | ||||
| $panel.appendTo( this.list[ 0 ].parentNode ); | ||||
| } else { | ||||
| $li.insertBefore( this.lis[ index ] ); | ||||
| $panel.insertBefore( this.panels[ index ] ); | ||||
| } | ||||
| o.disabled = $.map( o.disabled, function( n, i ) { | ||||
| return n >= index ? ++n : n; | ||||
| }); | ||||
| this._tabify(); | ||||
| if ( this.anchors.length == 1 ) { | ||||
| o.selected = 0; | ||||
| $li.addClass( "ui-tabs-selected ui-state-active" ); | ||||
| $panel.removeClass( "ui-tabs-hide" ); | ||||
| this.element.queue( "tabs", function() { | ||||
| self._trigger( "show", null, self._ui( self.anchors[ 0 ], self.panels[ 0 ] ) ); | ||||
| }); | ||||
| this.load( 0 ); | ||||
| } | ||||
| this._trigger( "add", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); | ||||
| return this; | ||||
| }, | ||||
| remove: function( index ) { | ||||
| index = this._getIndex( index ); | ||||
| var o = this.options, | ||||
| $li = this.lis.eq( index ).remove(), | ||||
| $panel = this.panels.eq( index ).remove(); | ||||
| // If selected tab was removed focus tab to the right or | ||||
| // in case the last tab was removed the tab to the left. | ||||
| if ( $li.hasClass( "ui-tabs-selected" ) && this.anchors.length > 1) { | ||||
| this.select( index + ( index + 1 < this.anchors.length ? 1 : -1 ) ); | ||||
| } | ||||
| o.disabled = $.map( | ||||
| $.grep( o.disabled, function(n, i) { | ||||
| return n != index; | ||||
| }), | ||||
| function( n, i ) { | ||||
| return n >= index ? --n : n; | ||||
| }); | ||||
| this._tabify(); | ||||
| this._trigger( "remove", null, this._ui( $li.find( "a" )[ 0 ], $panel[ 0 ] ) ); | ||||
| return this; | ||||
| }, | ||||
| enable: function( index ) { | ||||
| index = this._getIndex( index ); | ||||
| var o = this.options; | ||||
| if ( $.inArray( index, o.disabled ) == -1 ) { | ||||
| return; | ||||
| } | ||||
| this.lis.eq( index ).removeClass( "ui-state-disabled" ); | ||||
| o.disabled = $.grep( o.disabled, function( n, i ) { | ||||
| return n != index; | ||||
| }); | ||||
| this._trigger( "enable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); | ||||
| return this; | ||||
| }, | ||||
| disable: function( index ) { | ||||
| index = this._getIndex( index ); | ||||
| var self = this, o = this.options; | ||||
| // cannot disable already selected tab | ||||
| if ( index != o.selected ) { | ||||
| this.lis.eq( index ).addClass( "ui-state-disabled" ); | ||||
| o.disabled.push( index ); | ||||
| o.disabled.sort(); | ||||
| this._trigger( "disable", null, this._ui( this.anchors[ index ], this.panels[ index ] ) ); | ||||
| } | ||||
| return this; | ||||
| }, | ||||
| select: function( index ) { | ||||
| index = this._getIndex( index ); | ||||
| if ( index == -1 ) { | ||||
| if ( this.options.collapsible && this.options.selected != -1 ) { | ||||
| index = this.options.selected; | ||||
| } else { | ||||
| return this; | ||||
| } | ||||
| } | ||||
| this.anchors.eq( index ).trigger( this.options.event + ".tabs" ); | ||||
| return this; | ||||
| }, | ||||
| load: function( index ) { | ||||
| index = this._getIndex( index ); | ||||
| var self = this, | ||||
| o = this.options, | ||||
| a = this.anchors.eq( index )[ 0 ], | ||||
| url = $.data( a, "load.tabs" ); | ||||
| this.abort(); | ||||
| // not remote or from cache | ||||
| if ( !url || this.element.queue( "tabs" ).length !== 0 && $.data( a, "cache.tabs" ) ) { | ||||
| this.element.dequeue( "tabs" ); | ||||
| return; | ||||
| } | ||||
| // load remote from here on | ||||
| this.lis.eq( index ).addClass( "ui-state-processing" ); | ||||
| if ( o.spinner ) { | ||||
| var span = $( "span", a ); | ||||
| span.data( "label.tabs", span.html() ).html( o.spinner ); | ||||
| } | ||||
| this.xhr = $.ajax( $.extend( {}, o.ajaxOptions, { | ||||
| url: url, | ||||
| success: function( r, s ) { | ||||
| $( self._sanitizeSelector( a.hash ) ).html( r ); | ||||
| // take care of tab labels | ||||
| self._cleanup(); | ||||
| if ( o.cache ) { | ||||
| $.data( a, "cache.tabs", true ); | ||||
| } | ||||
| self._trigger( "load", null, self._ui( self.anchors[ index ], self.panels[ index ] ) ); | ||||
| try { | ||||
| o.ajaxOptions.success( r, s ); | ||||
| } | ||||
| catch ( e ) {} | ||||
| }, | ||||
| error: function( xhr, s, e ) { | ||||
| // take care of tab labels | ||||
| self._cleanup(); | ||||
| self._trigger( "load", null, self._ui( self.anchors[ index ], self.panels[ index ] ) ); | ||||
| try { | ||||
| // Passing index avoid a race condition when this method is | ||||
| // called after the user has selected another tab. | ||||
| // Pass the anchor that initiated this request allows | ||||
| // loadError to manipulate the tab content panel via $(a.hash) | ||||
| o.ajaxOptions.error( xhr, s, index, a ); | ||||
| } | ||||
| catch ( e ) {} | ||||
| } | ||||
| } ) ); | ||||
| // last, so that load event is fired before show... | ||||
| self.element.dequeue( "tabs" ); | ||||
| return this; | ||||
| }, | ||||
| abort: function() { | ||||
| // stop possibly running animations | ||||
| this.element.queue( [] ); | ||||
| this.panels.stop( false, true ); | ||||
| // "tabs" queue must not contain more than two elements, | ||||
| // which are the callbacks for the latest clicked tab... | ||||
| this.element.queue( "tabs", this.element.queue( "tabs" ).splice( -2, 2 ) ); | ||||
| // terminate pending requests from other tabs | ||||
| if ( this.xhr ) { | ||||
| this.xhr.abort(); | ||||
| delete this.xhr; | ||||
| } | ||||
| // take care of tab labels | ||||
| this._cleanup(); | ||||
| return this; | ||||
| }, | ||||
| url: function( index, url ) { | ||||
| this.anchors.eq( index ).removeData( "cache.tabs" ).data( "load.tabs", url ); | ||||
| return this; | ||||
| }, | ||||
| length: function() { | ||||
| return this.anchors.length; | ||||
| } | ||||
| }); | ||||
| $.extend( $.ui.tabs, { | ||||
| version: "1.8.5" | ||||
| }); | ||||
| /* | ||||
| * Tabs Extensions | ||||
| */ | ||||
| /* | ||||
| * Rotate | ||||
| */ | ||||
| $.extend( $.ui.tabs.prototype, { | ||||
| rotation: null, | ||||
| rotate: function( ms, continuing ) { | ||||
| var self = this, | ||||
| o = this.options; | ||||
| var rotate = self._rotate || ( self._rotate = function( e ) { | ||||
| clearTimeout( self.rotation ); | ||||
| self.rotation = setTimeout(function() { | ||||
| var t = o.selected; | ||||
| self.select( ++t < self.anchors.length ? t : 0 ); | ||||
| }, ms ); | ||||
| if ( e ) { | ||||
| e.stopPropagation(); | ||||
| } | ||||
| }); | ||||
| var stop = self._unrotate || ( self._unrotate = !continuing | ||||
| ? function(e) { | ||||
| if (e.clientX) { // in case of a true click | ||||
| self.rotate(null); | ||||
| } | ||||
| } | ||||
| : function( e ) { | ||||
| t = o.selected; | ||||
| rotate(); | ||||
| }); | ||||
| // start rotation | ||||
| if ( ms ) { | ||||
| this.element.bind( "tabsshow", rotate ); | ||||
| this.anchors.bind( o.event + ".tabs", stop ); | ||||
| rotate(); | ||||
| // stop rotation | ||||
| } else { | ||||
| clearTimeout( self.rotation ); | ||||
| this.element.unbind( "tabsshow", rotate ); | ||||
| this.anchors.unbind( o.event + ".tabs", stop ); | ||||
| delete this._rotate; | ||||
| delete this._unrotate; | ||||
| } | ||||
| return this; | ||||
| } | ||||
| }); | ||||
| })( jQuery ); | ||||