diff options
Diffstat (limited to 'include/jquery_ui/development-bundle/ui/jquery.ui.tabs.js')
| -rw-r--r-- | include/jquery_ui/development-bundle/ui/jquery.ui.tabs.js | 757 |
1 files changed, 757 insertions, 0 deletions
diff --git a/include/jquery_ui/development-bundle/ui/jquery.ui.tabs.js b/include/jquery_ui/development-bundle/ui/jquery.ui.tabs.js new file mode 100644 index 000000000..d9e2fdf8c --- /dev/null +++ b/include/jquery_ui/development-bundle/ui/jquery.ui.tabs.js @@ -0,0 +1,757 @@ +/*! + * jQuery UI Tabs 1.8.21 + * + * Copyright 2012, 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.element.find( 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 $panel = self.element.find( "#" + id ); + if ( !$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 ) { + self.element.find( self._sanitizeSelector( self.anchors[ o.selected ].hash ) ).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.element.find( self._sanitizeSelector( self.anchors[ o.selected ].hash ) )[ 0 ] ) ); + }); + + 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.element.find( 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 $panel = self.element.find( "#" + id ); + if ( !$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.element.find( 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( $.ui.tabs, { + version: "1.8.21" +}); + +/* + * Tabs Extensions + */ + +/* + * Rotate + */ +$.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 ) { + 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 ); |