/instantMessage/bower_components/jquery-ui/ui/widgets/tabs.js |
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/*! |
* jQuery UI Tabs 1.12.1 |
* 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 ) { |
if ( typeof define === "function" && define.amd ) { |
|
// AMD. Register as an anonymous module. |
define( [ |
"jquery", |
"../escape-selector", |
"../keycode", |
"../safe-active-element", |
"../unique-id", |
"../version", |
"../widget" |
], factory ); |
} else { |
|
// Browser globals |
factory( jQuery ); |
} |
}( function( $ ) { |
|
$.widget( "ui.tabs", { |
version: "1.12.1", |
delay: 300, |
options: { |
active: null, |
classes: { |
"ui-tabs": "ui-corner-all", |
"ui-tabs-nav": "ui-corner-all", |
"ui-tabs-panel": "ui-corner-bottom", |
"ui-tabs-tab": "ui-corner-top" |
}, |
collapsible: false, |
event: "click", |
heightStyle: "content", |
hide: null, |
show: null, |
|
// Callbacks |
activate: null, |
beforeActivate: null, |
beforeLoad: null, |
load: null |
}, |
|
_isLocal: ( function() { |
var rhash = /#.*$/; |
|
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 ( $.isArray( options.disabled ) ) { |
options.disabled = $.unique( 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( { |
role: "presentation", |
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 ( $.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 ? $() : this.tabs.eq( index ); |
}, |
|
_getIndex: function( index ) { |
|
// meta-function to give users option to provide a href string instead of a numerical index. |
if ( typeof index === "string" ) { |
index = this.anchors.index( this.anchors.filter( "[href$='" + |
$.ui.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 ( $.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 ( $.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; |
|
} ) ); |