922 lines
23 KiB
JavaScript
922 lines
23 KiB
JavaScript
|
/*!
|
||
|
|
* jQuery UI Tabs 1.13.2
|
||
|
|
* http://jqueryui.com
|
||
|
|
*
|
||
|
|
* Copyright jQuery Foundation and other contributors
|
||
|
|
* Released under the MIT license.
|
||
|
|
* http://jquery.org/license
|
||
|
|
*/
|
||
|
|
|
||
|
|
//>>label: Tabs
|
||
|
|
//>>group: Widgets
|
||
|
|
//>>description: Transforms a set of container elements into a tab structure.
|
||
|
|
//>>docs: http://api.jqueryui.com/tabs/
|
||
|
|
//>>demos: http://jqueryui.com/tabs/
|
||
|
|
//>>css.structure: ../../themes/base/core.css
|
||
|
|
//>>css.structure: ../../themes/base/tabs.css
|
||
|
|
//>>css.theme: ../../themes/base/theme.css
|
||
|
|
|
||
|
|
( function( factory ) {
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
if ( typeof define === "function" && define.amd ) {
|
||
|
|
|
||
|
|
// AMD. Register as an anonymous module.
|
||
|
|
define( [
|
||
|
|
"jquery",
|
||
|
|
"./core"
|
||
|
|
], factory );
|
||
|
|
} else {
|
||
|
|
|
||
|
|
// Browser globals
|
||
|
|
factory( jQuery );
|
||
|
|
}
|
||
|
|
} )( function( $ ) {
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
$.widget( "ui.tabs", {
|
||
|
|
version: "1.13.2",
|
||
|
|
delay: 300,
|
||
|
|
options: {
|
||
|
|
active: null,
|
||
|
|
classes: {
|
||
|
|
"ui-tabs": "ui-corner-all",
|
||
|
|
"ui-tabs-nav": "ui-corner-all",
|
||
|
|
"ui-tabs-panel": "ui-corner-bottom",
|
||
|
|
"ui-tabs-tab": "ui-corner-top"
|
||
|
|
},
|
||
|
|
collapsible: false,
|
||
|
|
event: "click",
|
||
|
|
heightStyle: "content",
|
||
|
|
hide: null,
|
||
|
|
show: null,
|
||
|
|
|
||
|
|
// Callbacks
|
||
|
|
activate: null,
|
||
|
|
beforeActivate: null,
|
||
|
|
beforeLoad: null,
|
||
|
|
load: null
|
||
|
|
},
|
||
|
|
|
||
|
|
_isLocal: ( function() {
|
||
|
|
var rhash = /#.*$/;
|
||
|
|
|
||
|
|
return function( anchor ) {
|
||
|
|
var anchorUrl, locationUrl;
|
||
|
|
|
||
|
|
anchorUrl = anchor.href.replace( rhash, "" );
|
||
|
|
locationUrl = location.href.replace( rhash, "" );
|
||
|
|
|
||
|
|
// Decoding may throw an error if the URL isn't UTF-8 (#9518)
|
||
|
|
try {
|
||
|
|
anchorUrl = decodeURIComponent( anchorUrl );
|
||
|
|
} catch ( error ) {}
|
||
|
|
try {
|
||
|
|
locationUrl = decodeURIComponent( locationUrl );
|
||
|
|
} catch ( error ) {}
|
||
|
|
|
||
|
|
return anchor.hash.length > 1 && anchorUrl === locationUrl;
|
||
|
|
};
|
||
|
|
} )(),
|
||
|
|
|
||
|
|
_create: function() {
|
||
|
|
var that = this,
|
||
|
|
options = this.options;
|
||
|
|
|
||
|
|
this.running = false;
|
||
|
|
|
||
|
|
this._addClass( "ui-tabs", "ui-widget ui-widget-content" );
|
||
|
|
this._toggleClass( "ui-tabs-collapsible", null, options.collapsible );
|
||
|
|
|
||
|
|
this._processTabs();
|
||
|
|
options.active = this._initialActive();
|
||
|
|
|
||
|
|
// Take disabling tabs via class attribute from HTML
|
||
|
|
// into account and update option properly.
|
||
|
|
if ( Array.isArray( options.disabled ) ) {
|
||
|
|
options.disabled = $.uniqueSort( options.disabled.concat(
|
||
|
|
$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
|
||
|
|
return that.tabs.index( li );
|
||
|
|
} )
|
||
|
|
) ).sort();
|
||
|
|
}
|
||
|
|
|
||
|
|
// Check for length avoids error when initializing empty list
|
||
|
|
if ( this.options.active !== false && this.anchors.length ) {
|
||
|
|
this.active = this._findActive( options.active );
|
||
|
|
} else {
|
||
|
|
this.active = $();
|
||
|
|
}
|
||
|
|
|
||
|
|
this._refresh();
|
||
|
|
|
||
|
|
if ( this.active.length ) {
|
||
|
|
this.load( options.active );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_initialActive: function() {
|
||
|
|
var active = this.options.active,
|
||
|
|
collapsible = this.options.collapsible,
|
||
|
|
locationHash = location.hash.substring( 1 );
|
||
|
|
|
||
|
|
if ( active === null ) {
|
||
|
|
|
||
|
|
// check the fragment identifier in the URL
|
||
|
|
if ( locationHash ) {
|
||
|
|
this.tabs.each( function( i, tab ) {
|
||
|
|
if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
|
||
|
|
active = i;
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
|
||
|
|
// Check for a tab marked active via a class
|
||
|
|
if ( active === null ) {
|
||
|
|
active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
// No active tab, set to false
|
||
|
|
if ( active === null || active === -1 ) {
|
||
|
|
active = this.tabs.length ? 0 : false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Handle numbers: negative, out of range
|
||
|
|
if ( active !== false ) {
|
||
|
|
active = this.tabs.index( this.tabs.eq( active ) );
|
||
|
|
if ( active === -1 ) {
|
||
|
|
active = collapsible ? false : 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Don't allow collapsible: false and active: false
|
||
|
|
if ( !collapsible && active === false && this.anchors.length ) {
|
||
|
|
active = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
return active;
|
||
|
|
},
|
||
|
|
|
||
|
|
_getCreateEventData: function() {
|
||
|
|
return {
|
||
|
|
tab: this.active,
|
||
|
|
panel: !this.active.length ? $() : this._getPanelForTab( this.active )
|
||
|
|
};
|
||
|
|
},
|
||
|
|
|
||
|
|
_tabKeydown: function( event ) {
|
||
|
|
var focusedTab = $( $.ui.safeActiveElement( this.document[ 0 ] ) ).closest( "li" ),
|
||
|
|
selectedIndex = this.tabs.index( focusedTab ),
|
||
|
|
goingForward = true;
|
||
|
|
|
||
|
|
if ( this._handlePageNav( event ) ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
switch ( event.keyCode ) {
|
||
|
|
case $.ui.keyCode.RIGHT:
|
||
|
|
case $.ui.keyCode.DOWN:
|
||
|
|
selectedIndex++;
|
||
|
|
break;
|
||
|
|
case $.ui.keyCode.UP:
|
||
|
|
case $.ui.keyCode.LEFT:
|
||
|
|
goingForward = false;
|
||
|
|
selectedIndex--;
|
||
|
|
break;
|
||
|
|
case $.ui.keyCode.END:
|
||
|
|
selectedIndex = this.anchors.length - 1;
|
||
|
|
break;
|
||
|
|
case $.ui.keyCode.HOME:
|
||
|
|
selectedIndex = 0;
|
||
|
|
break;
|
||
|
|
case $.ui.keyCode.SPACE:
|
||
|
|
|
||
|
|
// Activate only, no collapsing
|
||
|
|
event.preventDefault();
|
||
|
|
clearTimeout( this.activating );
|
||
|
|
this._activate( selectedIndex );
|
||
|
|
return;
|
||
|
|
case $.ui.keyCode.ENTER:
|
||
|
|
|
||
|
|
// Toggle (cancel delayed activation, allow collapsing)
|
||
|
|
event.preventDefault();
|
||
|
|
clearTimeout( this.activating );
|
||
|
|
|
||
|
|
// Determine if we should collapse or activate
|
||
|
|
this._activate( selectedIndex === this.options.active ? false : selectedIndex );
|
||
|
|
return;
|
||
|
|
default:
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Focus the appropriate tab, based on which key was pressed
|
||
|
|
event.preventDefault();
|
||
|
|
clearTimeout( this.activating );
|
||
|
|
selectedIndex = this._focusNextTab( selectedIndex, goingForward );
|
||
|
|
|
||
|
|
// Navigating with control/command key will prevent automatic activation
|
||
|
|
if ( !event.ctrlKey && !event.metaKey ) {
|
||
|
|
|
||
|
|
// Update aria-selected immediately so that AT think the tab is already selected.
|
||
|
|
// Otherwise AT may confuse the user by stating that they need to activate the tab,
|
||
|
|
// but the tab will already be activated by the time the announcement finishes.
|
||
|
|
focusedTab.attr( "aria-selected", "false" );
|
||
|
|
this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
|
||
|
|
|
||
|
|
this.activating = this._delay( function() {
|
||
|
|
this.option( "active", selectedIndex );
|
||
|
|
}, this.delay );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_panelKeydown: function( event ) {
|
||
|
|
if ( this._handlePageNav( event ) ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Ctrl+up moves focus to the current tab
|
||
|
|
if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
|
||
|
|
event.preventDefault();
|
||
|
|
this.active.trigger( "focus" );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
// Alt+page up/down moves focus to the previous/next tab (and activates)
|
||
|
|
_handlePageNav: function( event ) {
|
||
|
|
if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
|
||
|
|
this._activate( this._focusNextTab( this.options.active - 1, false ) );
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
|
||
|
|
this._activate( this._focusNextTab( this.options.active + 1, true ) );
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_findNextTab: function( index, goingForward ) {
|
||
|
|
var lastTabIndex = this.tabs.length - 1;
|
||
|
|
|
||
|
|
function constrain() {
|
||
|
|
if ( index > lastTabIndex ) {
|
||
|
|
index = 0;
|
||
|
|
}
|
||
|
|
if ( index < 0 ) {
|
||
|
|
index = lastTabIndex;
|
||
|
|
}
|
||
|
|
return index;
|
||
|
|
}
|
||
|
|
|
||
|
|
while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
|
||
|
|
index = goingForward ? index + 1 : index - 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
return index;
|
||
|
|
},
|
||
|
|
|
||
|
|
_focusNextTab: function( index, goingForward ) {
|
||
|
|
index = this._findNextTab( index, goingForward );
|
||
|
|
this.tabs.eq( index ).trigger( "focus" );
|
||
|
|
return index;
|
||
|
|
},
|
||
|
|
|
||
|
|
_setOption: function( key, value ) {
|
||
|
|
if ( key === "active" ) {
|
||
|
|
|
||
|
|
// _activate() will handle invalid values and update this.options
|
||
|
|
this._activate( value );
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
this._super( key, value );
|
||
|
|
|
||
|
|
if ( key === "collapsible" ) {
|
||
|
|
this._toggleClass( "ui-tabs-collapsible", null, value );
|
||
|
|
|
||
|
|
// Setting collapsible: false while collapsed; open first panel
|
||
|
|
if ( !value && this.options.active === false ) {
|
||
|
|
this._activate( 0 );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( key === "event" ) {
|
||
|
|
this._setupEvents( value );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( key === "heightStyle" ) {
|
||
|
|
this._setupHeightStyle( value );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_sanitizeSelector: function( hash ) {
|
||
|
|
return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
|
||
|
|
},
|
||
|
|
|
||
|
|
refresh: function() {
|
||
|
|
var options = this.options,
|
||
|
|
lis = this.tablist.children( ":has(a[href])" );
|
||
|
|
|
||
|
|
// Get disabled tabs from class attribute from HTML
|
||
|
|
// this will get converted to a boolean if needed in _refresh()
|
||
|
|
options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
|
||
|
|
return lis.index( tab );
|
||
|
|
} );
|
||
|
|
|
||
|
|
this._processTabs();
|
||
|
|
|
||
|
|
// Was collapsed or no tabs
|
||
|
|
if ( options.active === false || !this.anchors.length ) {
|
||
|
|
options.active = false;
|
||
|
|
this.active = $();
|
||
|
|
|
||
|
|
// was active, but active tab is gone
|
||
|
|
} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
|
||
|
|
|
||
|
|
// all remaining tabs are disabled
|
||
|
|
if ( this.tabs.length === options.disabled.length ) {
|
||
|
|
options.active = false;
|
||
|
|
this.active = $();
|
||
|
|
|
||
|
|
// activate previous tab
|
||
|
|
} else {
|
||
|
|
this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
// was active, active tab still exists
|
||
|
|
} else {
|
||
|
|
|
||
|
|
// make sure active index is correct
|
||
|
|
options.active = this.tabs.index( this.active );
|
||
|
|
}
|
||
|
|
|
||
|
|
this._refresh();
|
||
|
|
},
|
||
|
|
|
||
|
|
_refresh: function() {
|
||
|
|
this._setOptionDisabled( this.options.disabled );
|
||
|
|
this._setupEvents( this.options.event );
|
||
|
|
this._setupHeightStyle( this.options.heightStyle );
|
||
|
|
|
||
|
|
this.tabs.not( this.active ).attr( {
|
||
|
|
"aria-selected": "false",
|
||
|
|
"aria-expanded": "false",
|
||
|
|
tabIndex: -1
|
||
|
|
} );
|
||
|
|
this.panels.not( this._getPanelForTab( this.active ) )
|
||
|
|
.hide()
|
||
|
|
.attr( {
|
||
|
|
"aria-hidden": "true"
|
||
|
|
} );
|
||
|
|
|
||
|
|
// Make sure one tab is in the tab order
|
||
|
|
if ( !this.active.length ) {
|
||
|
|
this.tabs.eq( 0 ).attr( "tabIndex", 0 );
|
||
|
|
} else {
|
||
|
|
this.active
|
||
|
|
.attr( {
|
||
|
|
"aria-selected": "true",
|
||
|
|
"aria-expanded": "true",
|
||
|
|
tabIndex: 0
|
||
|
|
} );
|
||
|
|
this._addClass( this.active, "ui-tabs-active", "ui-state-active" );
|
||
|
|
this._getPanelForTab( this.active )
|
||
|
|
.show()
|
||
|
|
.attr( {
|
||
|
|
"aria-hidden": "false"
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_processTabs: function() {
|
||
|
|
var that = this,
|
||
|
|
prevTabs = this.tabs,
|
||
|
|
prevAnchors = this.anchors,
|
||
|
|
prevPanels = this.panels;
|
||
|
|
|
||
|
|
this.tablist = this._getList().attr( "role", "tablist" );
|
||
|
|
this._addClass( this.tablist, "ui-tabs-nav",
|
||
|
|
"ui-helper-reset ui-helper-clearfix ui-widget-header" );
|
||
|
|
|
||
|
|
// Prevent users from focusing disabled tabs via click
|
||
|
|
this.tablist
|
||
|
|
.on( "mousedown" + this.eventNamespace, "> li", function( event ) {
|
||
|
|
if ( $( this ).is( ".ui-state-disabled" ) ) {
|
||
|
|
event.preventDefault();
|
||
|
|
}
|
||
|
|
} )
|
||
|
|
|
||
|
|
// Support: IE <9
|
||
|
|
// Preventing the default action in mousedown doesn't prevent IE
|
||
|
|
// from focusing the element, so if the anchor gets focused, blur.
|
||
|
|
// We don't have to worry about focusing the previously focused
|
||
|
|
// element since clicking on a non-focusable element should focus
|
||
|
|
// the body anyway.
|
||
|
|
.on( "focus" + this.eventNamespace, ".ui-tabs-anchor", function() {
|
||
|
|
if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
|
||
|
|
this.blur();
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
|
||
|
|
this.tabs = this.tablist.find( "> li:has(a[href])" )
|
||
|
|
.attr( {
|
||
|
|
role: "tab",
|
||
|
|
tabIndex: -1
|
||
|
|
} );
|
||
|
|
this._addClass( this.tabs, "ui-tabs-tab", "ui-state-default" );
|
||
|
|
|
||
|
|
this.anchors = this.tabs.map( function() {
|
||
|
|
return $( "a", this )[ 0 ];
|
||
|
|
} )
|
||
|
|
.attr( {
|
||
|
|
tabIndex: -1
|
||
|
|
} );
|
||
|
|
this._addClass( this.anchors, "ui-tabs-anchor" );
|
||
|
|
|
||
|
|
this.panels = $();
|
||
|
|
|
||
|
|
this.anchors.each( function( i, anchor ) {
|
||
|
|
var selector, panel, panelId,
|
||
|
|
anchorId = $( anchor ).uniqueId().attr( "id" ),
|
||
|
|
tab = $( anchor ).closest( "li" ),
|
||
|
|
originalAriaControls = tab.attr( "aria-controls" );
|
||
|
|
|
||
|
|
// Inline tab
|
||
|
|
if ( that._isLocal( anchor ) ) {
|
||
|
|
selector = anchor.hash;
|
||
|
|
panelId = selector.substring( 1 );
|
||
|
|
panel = that.element.find( that._sanitizeSelector( selector ) );
|
||
|
|
|
||
|
|
// remote tab
|
||
|
|
} else {
|
||
|
|
|
||
|
|
// If the tab doesn't already have aria-controls,
|
||
|
|
// generate an id by using a throw-away element
|
||
|
|
panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
|
||
|
|
selector = "#" + panelId;
|
||
|
|
panel = that.element.find( selector );
|
||
|
|
if ( !panel.length ) {
|
||
|
|
panel = that._createPanel( panelId );
|
||
|
|
panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
|
||
|
|
}
|
||
|
|
panel.attr( "aria-live", "polite" );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( panel.length ) {
|
||
|
|
that.panels = that.panels.add( panel );
|
||
|
|
}
|
||
|
|
if ( originalAriaControls ) {
|
||
|
|
tab.data( "ui-tabs-aria-controls", originalAriaControls );
|
||
|
|
}
|
||
|
|
tab.attr( {
|
||
|
|
"aria-controls": panelId,
|
||
|
|
"aria-labelledby": anchorId
|
||
|
|
} );
|
||
|
|
panel.attr( "aria-labelledby", anchorId );
|
||
|
|
} );
|
||
|
|
|
||
|
|
this.panels.attr( "role", "tabpanel" );
|
||
|
|
this._addClass( this.panels, "ui-tabs-panel", "ui-widget-content" );
|
||
|
|
|
||
|
|
// Avoid memory leaks (#10056)
|
||
|
|
if ( prevTabs ) {
|
||
|
|
this._off( prevTabs.not( this.tabs ) );
|
||
|
|
this._off( prevAnchors.not( this.anchors ) );
|
||
|
|
this._off( prevPanels.not( this.panels ) );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
// Allow overriding how to find the list for rare usage scenarios (#7715)
|
||
|
|
_getList: function() {
|
||
|
|
return this.tablist || this.element.find( "ol, ul" ).eq( 0 );
|
||
|
|
},
|
||
|
|
|
||
|
|
_createPanel: function( id ) {
|
||
|
|
return $( "<div>" )
|
||
|
|
.attr( "id", id )
|
||
|
|
.data( "ui-tabs-destroy", true );
|
||
|
|
},
|
||
|
|
|
||
|
|
_setOptionDisabled: function( disabled ) {
|
||
|
|
var currentItem, li, i;
|
||
|
|
|
||
|
|
if ( Array.isArray( disabled ) ) {
|
||
|
|
if ( !disabled.length ) {
|
||
|
|
disabled = false;
|
||
|
|
} else if ( disabled.length === this.anchors.length ) {
|
||
|
|
disabled = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Disable tabs
|
||
|
|
for ( i = 0; ( li = this.tabs[ i ] ); i++ ) {
|
||
|
|
currentItem = $( li );
|
||
|
|
if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
|
||
|
|
currentItem.attr( "aria-disabled", "true" );
|
||
|
|
this._addClass( currentItem, null, "ui-state-disabled" );
|
||
|
|
} else {
|
||
|
|
currentItem.removeAttr( "aria-disabled" );
|
||
|
|
this._removeClass( currentItem, null, "ui-state-disabled" );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
this.options.disabled = disabled;
|
||
|
|
|
||
|
|
this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null,
|
||
|
|
disabled === true );
|
||
|
|
},
|
||
|
|
|
||
|
|
_setupEvents: function( event ) {
|
||
|
|
var events = {};
|
||
|
|
if ( event ) {
|
||
|
|
$.each( event.split( " " ), function( index, eventName ) {
|
||
|
|
events[ eventName ] = "_eventHandler";
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
|
||
|
|
this._off( this.anchors.add( this.tabs ).add( this.panels ) );
|
||
|
|
|
||
|
|
// Always prevent the default action, even when disabled
|
||
|
|
this._on( true, this.anchors, {
|
||
|
|
click: function( event ) {
|
||
|
|
event.preventDefault();
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
this._on( this.anchors, events );
|
||
|
|
this._on( this.tabs, { keydown: "_tabKeydown" } );
|
||
|
|
this._on( this.panels, { keydown: "_panelKeydown" } );
|
||
|
|
|
||
|
|
this._focusable( this.tabs );
|
||
|
|
this._hoverable( this.tabs );
|
||
|
|
},
|
||
|
|
|
||
|
|
_setupHeightStyle: function( heightStyle ) {
|
||
|
|
var maxHeight,
|
||
|
|
parent = this.element.parent();
|
||
|
|
|
||
|
|
if ( heightStyle === "fill" ) {
|
||
|
|
maxHeight = parent.height();
|
||
|
|
maxHeight -= this.element.outerHeight() - this.element.height();
|
||
|
|
|
||
|
|
this.element.siblings( ":visible" ).each( function() {
|
||
|
|
var elem = $( this ),
|
||
|
|
position = elem.css( "position" );
|
||
|
|
|
||
|
|
if ( position === "absolute" || position === "fixed" ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
maxHeight -= elem.outerHeight( true );
|
||
|
|
} );
|
||
|
|
|
||
|
|
this.element.children().not( this.panels ).each( function() {
|
||
|
|
maxHeight -= $( this ).outerHeight( true );
|
||
|
|
} );
|
||
|
|
|
||
|
|
this.panels.each( function() {
|
||
|
|
$( this ).height( Math.max( 0, maxHeight -
|
||
|
|
$( this ).innerHeight() + $( this ).height() ) );
|
||
|
|
} )
|
||
|
|
.css( "overflow", "auto" );
|
||
|
|
} else if ( heightStyle === "auto" ) {
|
||
|
|
maxHeight = 0;
|
||
|
|
this.panels.each( function() {
|
||
|
|
maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
|
||
|
|
} ).height( maxHeight );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_eventHandler: function( event ) {
|
||
|
|
var options = this.options,
|
||
|
|
active = this.active,
|
||
|
|
anchor = $( event.currentTarget ),
|
||
|
|
tab = anchor.closest( "li" ),
|
||
|
|
clickedIsActive = tab[ 0 ] === active[ 0 ],
|
||
|
|
collapsing = clickedIsActive && options.collapsible,
|
||
|
|
toShow = collapsing ? $() : this._getPanelForTab( tab ),
|
||
|
|
toHide = !active.length ? $() : this._getPanelForTab( active ),
|
||
|
|
eventData = {
|
||
|
|
oldTab: active,
|
||
|
|
oldPanel: toHide,
|
||
|
|
newTab: collapsing ? $() : tab,
|
||
|
|
newPanel: toShow
|
||
|
|
};
|
||
|
|
|
||
|
|
event.preventDefault();
|
||
|
|
|
||
|
|
if ( tab.hasClass( "ui-state-disabled" ) ||
|
||
|
|
|
||
|
|
// tab is already loading
|
||
|
|
tab.hasClass( "ui-tabs-loading" ) ||
|
||
|
|
|
||
|
|
// can't switch durning an animation
|
||
|
|
this.running ||
|
||
|
|
|
||
|
|
// click on active header, but not collapsible
|
||
|
|
( clickedIsActive && !options.collapsible ) ||
|
||
|
|
|
||
|
|
// allow canceling activation
|
||
|
|
( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
options.active = collapsing ? false : this.tabs.index( tab );
|
||
|
|
|
||
|
|
this.active = clickedIsActive ? $() : tab;
|
||
|
|
if ( this.xhr ) {
|
||
|
|
this.xhr.abort();
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !toHide.length && !toShow.length ) {
|
||
|
|
$.error( "jQuery UI Tabs: Mismatching fragment identifier." );
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( toShow.length ) {
|
||
|
|
this.load( this.tabs.index( tab ), event );
|
||
|
|
}
|
||
|
|
this._toggle( event, eventData );
|
||
|
|
},
|
||
|
|
|
||
|
|
// Handles show/hide for selecting tabs
|
||
|
|
_toggle: function( event, eventData ) {
|
||
|
|
var that = this,
|
||
|
|
toShow = eventData.newPanel,
|
||
|
|
toHide = eventData.oldPanel;
|
||
|
|
|
||
|
|
this.running = true;
|
||
|
|
|
||
|
|
function complete() {
|
||
|
|
that.running = false;
|
||
|
|
that._trigger( "activate", event, eventData );
|
||
|
|
}
|
||
|
|
|
||
|
|
function show() {
|
||
|
|
that._addClass( eventData.newTab.closest( "li" ), "ui-tabs-active", "ui-state-active" );
|
||
|
|
|
||
|
|
if ( toShow.length && that.options.show ) {
|
||
|
|
that._show( toShow, that.options.show, complete );
|
||
|
|
} else {
|
||
|
|
toShow.show();
|
||
|
|
complete();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Start out by hiding, then showing, then completing
|
||
|
|
if ( toHide.length && this.options.hide ) {
|
||
|
|
this._hide( toHide, this.options.hide, function() {
|
||
|
|
that._removeClass( eventData.oldTab.closest( "li" ),
|
||
|
|
"ui-tabs-active", "ui-state-active" );
|
||
|
|
show();
|
||
|
|
} );
|
||
|
|
} else {
|
||
|
|
this._removeClass( eventData.oldTab.closest( "li" ),
|
||
|
|
"ui-tabs-active", "ui-state-active" );
|
||
|
|
toHide.hide();
|
||
|
|
show();
|
||
|
|
}
|
||
|
|
|
||
|
|
toHide.attr( "aria-hidden", "true" );
|
||
|
|
eventData.oldTab.attr( {
|
||
|
|
"aria-selected": "false",
|
||
|
|
"aria-expanded": "false"
|
||
|
|
} );
|
||
|
|
|
||
|
|
// If we're switching tabs, remove the old tab from the tab order.
|
||
|
|
// If we're opening from collapsed state, remove the previous tab from the tab order.
|
||
|
|
// If we're collapsing, then keep the collapsing tab in the tab order.
|
||
|
|
if ( toShow.length && toHide.length ) {
|
||
|
|
eventData.oldTab.attr( "tabIndex", -1 );
|
||
|
|
} else if ( toShow.length ) {
|
||
|
|
this.tabs.filter( function() {
|
||
|
|
return $( this ).attr( "tabIndex" ) === 0;
|
||
|
|
} )
|
||
|
|
.attr( "tabIndex", -1 );
|
||
|
|
}
|
||
|
|
|
||
|
|
toShow.attr( "aria-hidden", "false" );
|
||
|
|
eventData.newTab.attr( {
|
||
|
|
"aria-selected": "true",
|
||
|
|
"aria-expanded": "true",
|
||
|
|
tabIndex: 0
|
||
|
|
} );
|
||
|
|
},
|
||
|
|
|
||
|
|
_activate: function( index ) {
|
||
|
|
var anchor,
|
||
|
|
active = this._findActive( index );
|
||
|
|
|
||
|
|
// Trying to activate the already active panel
|
||
|
|
if ( active[ 0 ] === this.active[ 0 ] ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Trying to collapse, simulate a click on the current active header
|
||
|
|
if ( !active.length ) {
|
||
|
|
active = this.active;
|
||
|
|
}
|
||
|
|
|
||
|
|
anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
|
||
|
|
this._eventHandler( {
|
||
|
|
target: anchor,
|
||
|
|
currentTarget: anchor,
|
||
|
|
preventDefault: $.noop
|
||
|
|
} );
|
||
|
|
},
|
||
|
|
|
||
|
|
_findActive: function( index ) {
|
||
|
|
return index === false ? $() : this.tabs.eq( index );
|
||
|
|
},
|
||
|
|
|
||
|
|
_getIndex: function( index ) {
|
||
|
|
|
||
|
|
// meta-function to give users option to provide a href string instead of a numerical index.
|
||
|
|
if ( typeof index === "string" ) {
|
||
|
|
index = this.anchors.index( this.anchors.filter( "[href$='" +
|
||
|
|
$.escapeSelector( index ) + "']" ) );
|
||
|
|
}
|
||
|
|
|
||
|
|
return index;
|
||
|
|
},
|
||
|
|
|
||
|
|
_destroy: function() {
|
||
|
|
if ( this.xhr ) {
|
||
|
|
this.xhr.abort();
|
||
|
|
}
|
||
|
|
|
||
|
|
this.tablist
|
||
|
|
.removeAttr( "role" )
|
||
|
|
.off( this.eventNamespace );
|
||
|
|
|
||
|
|
this.anchors
|
||
|
|
.removeAttr( "role tabIndex" )
|
||
|
|
.removeUniqueId();
|
||
|
|
|
||
|
|
this.tabs.add( this.panels ).each( function() {
|
||
|
|
if ( $.data( this, "ui-tabs-destroy" ) ) {
|
||
|
|
$( this ).remove();
|
||
|
|
} else {
|
||
|
|
$( this ).removeAttr( "role tabIndex " +
|
||
|
|
"aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded" );
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
|
||
|
|
this.tabs.each( function() {
|
||
|
|
var li = $( this ),
|
||
|
|
prev = li.data( "ui-tabs-aria-controls" );
|
||
|
|
if ( prev ) {
|
||
|
|
li
|
||
|
|
.attr( "aria-controls", prev )
|
||
|
|
.removeData( "ui-tabs-aria-controls" );
|
||
|
|
} else {
|
||
|
|
li.removeAttr( "aria-controls" );
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
|
||
|
|
this.panels.show();
|
||
|
|
|
||
|
|
if ( this.options.heightStyle !== "content" ) {
|
||
|
|
this.panels.css( "height", "" );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
enable: function( index ) {
|
||
|
|
var disabled = this.options.disabled;
|
||
|
|
if ( disabled === false ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( index === undefined ) {
|
||
|
|
disabled = false;
|
||
|
|
} else {
|
||
|
|
index = this._getIndex( index );
|
||
|
|
if ( Array.isArray( disabled ) ) {
|
||
|
|
disabled = $.map( disabled, function( num ) {
|
||
|
|
return num !== index ? num : null;
|
||
|
|
} );
|
||
|
|
} else {
|
||
|
|
disabled = $.map( this.tabs, function( li, num ) {
|
||
|
|
return num !== index ? num : null;
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this._setOptionDisabled( disabled );
|
||
|
|
},
|
||
|
|
|
||
|
|
disable: function( index ) {
|
||
|
|
var disabled = this.options.disabled;
|
||
|
|
if ( disabled === true ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( index === undefined ) {
|
||
|
|
disabled = true;
|
||
|
|
} else {
|
||
|
|
index = this._getIndex( index );
|
||
|
|
if ( $.inArray( index, disabled ) !== -1 ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if ( Array.isArray( disabled ) ) {
|
||
|
|
disabled = $.merge( [ index ], disabled ).sort();
|
||
|
|
} else {
|
||
|
|
disabled = [ index ];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this._setOptionDisabled( disabled );
|
||
|
|
},
|
||
|
|
|
||
|
|
load: function( index, event ) {
|
||
|
|
index = this._getIndex( index );
|
||
|
|
var that = this,
|
||
|
|
tab = this.tabs.eq( index ),
|
||
|
|
anchor = tab.find( ".ui-tabs-anchor" ),
|
||
|
|
panel = this._getPanelForTab( tab ),
|
||
|
|
eventData = {
|
||
|
|
tab: tab,
|
||
|
|
panel: panel
|
||
|
|
},
|
||
|
|
complete = function( jqXHR, status ) {
|
||
|
|
if ( status === "abort" ) {
|
||
|
|
that.panels.stop( false, true );
|
||
|
|
}
|
||
|
|
|
||
|
|
that._removeClass( tab, "ui-tabs-loading" );
|
||
|
|
panel.removeAttr( "aria-busy" );
|
||
|
|
|
||
|
|
if ( jqXHR === that.xhr ) {
|
||
|
|
delete that.xhr;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
// Not remote
|
||
|
|
if ( this._isLocal( anchor[ 0 ] ) ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
|
||
|
|
|
||
|
|
// Support: jQuery <1.8
|
||
|
|
// jQuery <1.8 returns false if the request is canceled in beforeSend,
|
||
|
|
// but as of 1.8, $.ajax() always returns a jqXHR object.
|
||
|
|
if ( this.xhr && this.xhr.statusText !== "canceled" ) {
|
||
|
|
this._addClass( tab, "ui-tabs-loading" );
|
||
|
|
panel.attr( "aria-busy", "true" );
|
||
|
|
|
||
|
|
this.xhr
|
||
|
|
.done( function( response, status, jqXHR ) {
|
||
|
|
|
||
|
|
// support: jQuery <1.8
|
||
|
|
// http://bugs.jquery.com/ticket/11778
|
||
|
|
setTimeout( function() {
|
||
|
|
panel.html( response );
|
||
|
|
that._trigger( "load", event, eventData );
|
||
|
|
|
||
|
|
complete( jqXHR, status );
|
||
|
|
}, 1 );
|
||
|
|
} )
|
||
|
|
.fail( function( jqXHR, status ) {
|
||
|
|
|
||
|
|
// support: jQuery <1.8
|
||
|
|
// http://bugs.jquery.com/ticket/11778
|
||
|
|
setTimeout( function() {
|
||
|
|
complete( jqXHR, status );
|
||
|
|
}, 1 );
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_ajaxSettings: function( anchor, event, eventData ) {
|
||
|
|
var that = this;
|
||
|
|
return {
|
||
|
|
|
||
|
|
// Support: IE <11 only
|
||
|
|
// Strip any hash that exists to prevent errors with the Ajax request
|
||
|
|
url: anchor.attr( "href" ).replace( /#.*$/, "" ),
|
||
|
|
beforeSend: function( jqXHR, settings ) {
|
||
|
|
return that._trigger( "beforeLoad", event,
|
||
|
|
$.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
|
||
|
|
}
|
||
|
|
};
|
||
|
|
},
|
||
|
|
|
||
|
|
_getPanelForTab: function( tab ) {
|
||
|
|
var id = $( tab ).attr( "aria-controls" );
|
||
|
|
return this.element.find( this._sanitizeSelector( "#" + id ) );
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
|
||
|
|
// DEPRECATED
|
||
|
|
// TODO: Switch return back to widget declaration at top of file when this is removed
|
||
|
|
if ( $.uiBackCompat !== false ) {
|
||
|
|
|
||
|
|
// Backcompat for ui-tab class (now ui-tabs-tab)
|
||
|
|
$.widget( "ui.tabs", $.ui.tabs, {
|
||
|
|
_processTabs: function() {
|
||
|
|
this._superApply( arguments );
|
||
|
|
this._addClass( this.tabs, "ui-tab" );
|
||
|
|
}
|
||
|
|
} );
|
||
|
|
}
|
||
|
|
|
||
|
|
return $.ui.tabs;
|
||
|
|
|
||
|
|
} );
|