mirror of
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Merge commit 'd21ea7816e' as 'jquery-ui'
This commit is contained in:
Mark Schouten
commit
e904a80717
629 changed files with 341074 additions and 0 deletions
886
jquery-ui/ui/tabs.js
vendored
Normal file
886
jquery-ui/ui/tabs.js
vendored
Normal file
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@ -0,0 +1,886 @@
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/*!
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* jQuery UI Tabs @VERSION
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* http://jqueryui.com
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*
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* Copyright jQuery Foundation and other contributors
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* Released under the MIT license.
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* http://jquery.org/license
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*
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* http://api.jqueryui.com/tabs/
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*/
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(function( factory ) {
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if ( typeof define === "function" && define.amd ) {
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// AMD. Register as an anonymous module.
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define([
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"jquery",
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"./core",
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"./widget"
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], factory );
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} else {
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// Browser globals
|
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factory( jQuery );
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}
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}(function( $ ) {
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return $.widget( "ui.tabs", {
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version: "@VERSION",
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delay: 300,
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options: {
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active: null,
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collapsible: false,
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event: "click",
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heightStyle: "content",
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hide: null,
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show: null,
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||||
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||||
// callbacks
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activate: null,
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||||
beforeActivate: null,
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beforeLoad: null,
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load: null
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},
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_isLocal: (function() {
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var rhash = /#.*$/;
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return function( anchor ) {
|
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var anchorUrl, locationUrl;
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||||
|
||||
// support: IE7
|
||||
// IE7 doesn't normalize the href property when set via script (#9317)
|
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anchor = anchor.cloneNode( false );
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|
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anchorUrl = anchor.href.replace( rhash, "" );
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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 );
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} catch ( error ) {}
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||||
|
||||
return anchor.hash.length > 1 && anchorUrl === locationUrl;
|
||||
};
|
||||
})(),
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||||
|
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_create: function() {
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||||
var that = this,
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||||
options = this.options;
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||||
|
||||
this.running = false;
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||||
|
||||
this.element
|
||||
.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
|
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.toggleClass( "ui-tabs-collapsible", options.collapsible );
|
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|
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this._processTabs();
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options.active = this._initialActive();
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|
||||
// Take disabling tabs via class attribute from HTML
|
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// into account and update option properly.
|
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if ( $.isArray( options.disabled ) ) {
|
||||
options.disabled = $.unique( options.disabled.concat(
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$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
|
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return that.tabs.index( li );
|
||||
})
|
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) ).sort();
|
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}
|
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|
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// check for length avoids error when initializing empty list
|
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if ( this.options.active !== false && this.anchors.length ) {
|
||||
this.active = this._findActive( options.active );
|
||||
} else {
|
||||
this.active = $();
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}
|
||||
|
||||
this._refresh();
|
||||
|
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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 ) {
|
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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;
|
||||
},
|
||||
|
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_getCreateEventData: function() {
|
||||
return {
|
||||
tab: this.active,
|
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panel: !this.active.length ? $() : this._getPanelForTab( this.active )
|
||||
};
|
||||
},
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||||
|
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_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:
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||||
goingForward = false;
|
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selectedIndex--;
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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.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 ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
|
||||
index = goingForward ? index + 1 : index - 1;
|
||||
}
|
||||
|
||||
return index;
|
||||
},
|
||||
|
||||
_focusNextTab: function( index, goingForward ) {
|
||||
index = this._findNextTab( index, goingForward );
|
||||
this.tabs.eq( index ).focus();
|
||||
return index;
|
||||
},
|
||||
|
||||
_setOption: function( key, value ) {
|
||||
if ( key === "active" ) {
|
||||
// _activate() will handle invalid values and update this.options
|
||||
this._activate( value );
|
||||
return;
|
||||
}
|
||||
|
||||
if ( key === "disabled" ) {
|
||||
// don't use the widget factory's disabled handling
|
||||
this._setupDisabled( value );
|
||||
return;
|
||||
}
|
||||
|
||||
this._super( key, value);
|
||||
|
||||
if ( key === "collapsible" ) {
|
||||
this.element.toggleClass( "ui-tabs-collapsible", value );
|
||||
// Setting collapsible: false while collapsed; open first panel
|
||||
if ( !value && this.options.active === false ) {
|
||||
this._activate( 0 );
|
||||
}
|
||||
}
|
||||
|
||||
if ( key === "event" ) {
|
||||
this._setupEvents( value );
|
||||
}
|
||||
|
||||
if ( key === "heightStyle" ) {
|
||||
this._setupHeightStyle( value );
|
||||
}
|
||||
},
|
||||
|
||||
_sanitizeSelector: function( hash ) {
|
||||
return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/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._setupDisabled( 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
|
||||
.addClass( "ui-tabs-active ui-state-active" )
|
||||
.attr({
|
||||
"aria-selected": "true",
|
||||
"aria-expanded": "true",
|
||||
tabIndex: 0
|
||||
});
|
||||
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()
|
||||
.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
|
||||
.attr( "role", "tablist" )
|
||||
|
||||
// Prevent users from focusing disabled tabs via click
|
||||
.delegate( "> li", "mousedown" + this.eventNamespace, 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.
|
||||
.delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
|
||||
if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
|
||||
this.blur();
|
||||
}
|
||||
});
|
||||
|
||||
this.tabs = this.tablist.find( "> li:has(a[href])" )
|
||||
.addClass( "ui-state-default ui-corner-top" )
|
||||
.attr({
|
||||
role: "tab",
|
||||
tabIndex: -1
|
||||
});
|
||||
|
||||
this.anchors = this.tabs.map(function() {
|
||||
return $( "a", this )[ 0 ];
|
||||
})
|
||||
.addClass( "ui-tabs-anchor" )
|
||||
.attr({
|
||||
role: "presentation",
|
||||
tabIndex: -1
|
||||
});
|
||||
|
||||
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
|
||||
.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
|
||||
.attr( "role", "tabpanel" );
|
||||
|
||||
// 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 )
|
||||
.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
|
||||
.data( "ui-tabs-destroy", true );
|
||||
},
|
||||
|
||||
_setupDisabled: function( disabled ) {
|
||||
if ( $.isArray( disabled ) ) {
|
||||
if ( !disabled.length ) {
|
||||
disabled = false;
|
||||
} else if ( disabled.length === this.anchors.length ) {
|
||||
disabled = true;
|
||||
}
|
||||
}
|
||||
|
||||
// disable tabs
|
||||
for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
|
||||
if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
|
||||
$( li )
|
||||
.addClass( "ui-state-disabled" )
|
||||
.attr( "aria-disabled", "true" );
|
||||
} else {
|
||||
$( li )
|
||||
.removeClass( "ui-state-disabled" )
|
||||
.removeAttr( "aria-disabled" );
|
||||
}
|
||||
}
|
||||
|
||||
this.options.disabled = disabled;
|
||||
},
|
||||
|
||||
_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() {
|
||||
eventData.newTab.closest( "li" ).addClass( "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() {
|
||||
eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
|
||||
show();
|
||||
});
|
||||
} else {
|
||||
eventData.oldTab.closest( "li" ).removeClass( "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 ? $() : this.tabs.eq( index );
|
||||
},
|
||||
|
||||
_getIndex: function( index ) {
|
||||
// meta-function to give users option to provide a href string instead of a numerical index.
|
||||
if ( typeof index === "string" ) {
|
||||
index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
|
||||
}
|
||||
|
||||
return index;
|
||||
},
|
||||
|
||||
_destroy: function() {
|
||||
if ( this.xhr ) {
|
||||
this.xhr.abort();
|
||||
}
|
||||
|
||||
this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
|
||||
|
||||
this.tablist
|
||||
.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
|
||||
.removeAttr( "role" );
|
||||
|
||||
this.anchors
|
||||
.removeClass( "ui-tabs-anchor" )
|
||||
.removeAttr( "role" )
|
||||
.removeAttr( "tabIndex" )
|
||||
.removeUniqueId();
|
||||
|
||||
this.tablist.unbind( this.eventNamespace );
|
||||
|
||||
this.tabs.add( this.panels ).each(function() {
|
||||
if ( $.data( this, "ui-tabs-destroy" ) ) {
|
||||
$( this ).remove();
|
||||
} else {
|
||||
$( this )
|
||||
.removeClass( "ui-state-default ui-state-active ui-state-disabled " +
|
||||
"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
|
||||
.removeAttr( "tabIndex" )
|
||||
.removeAttr( "aria-live" )
|
||||
.removeAttr( "aria-busy" )
|
||||
.removeAttr( "aria-selected" )
|
||||
.removeAttr( "aria-labelledby" )
|
||||
.removeAttr( "aria-hidden" )
|
||||
.removeAttr( "aria-expanded" )
|
||||
.removeAttr( "role" );
|
||||
}
|
||||
});
|
||||
|
||||
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._setupDisabled( 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._setupDisabled( 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 );
|
||||
}
|
||||
|
||||
tab.removeClass( "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" ) {
|
||||
tab.addClass( "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 {
|
||||
url: anchor.attr( "href" ),
|
||||
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 ) );
|
||||
}
|
||||
});
|
||||
|
||||
}));
|
||||
Loading…
Add table
Add a link
Reference in a new issue