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Tabs: Pass appropriate data for beforeLoad event. Partial fix for #7131 - Tabs: Add beforeload event; deprecate ajaxOptions and cache options.

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This commit is contained in:
Scott González 2011-04-05 11:28:05 -04:00
parent 995518c10f
commit ff84d58444
4 changed files with 75 additions and 37 deletions
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2
tests/unit/tabs/tabs_deprecated.js
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@ -9,7 +9,7 @@ test( "#4581 - title attribute for remote tabs does not support foreign language
selected: 3, selected: 3,
beforeLoad: function( event, ui ) { beforeLoad: function( event, ui ) {
event.preventDefault(); event.preventDefault();
equal( ui.panel.id, "∫ßáö_Սե", "proper title" ); equal( ui.panel.attr( "id" ), "∫ßáö_Սե", "proper title" );
} }
}); });
}); });

60
tests/unit/tabs/tabs_events.js
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@ -140,21 +140,57 @@ test( "activate", function() {
}); });
test( "beforeLoad", function() { test( "beforeLoad", function() {
expect( 5 ); expect( 21 );
el = $( "#tabs2" ); var tab, panelId, panel,
element = $( "#tabs2" ).tabs();
el.tabs({ // TODO: init
active: 2, // element.one( "tabsbeforeload", function( event, ui ) {
beforeLoad: function( event, ui ) { // });
ok( $.isFunction( ui.jqXHR.promise ), 'contain jqXHR object'); // element.tabs({ active: 2 });
equals( ui.settings.url, "data/test.html", 'contain ajax settings url');
equals( ui.tab, el.find('a')[ 2 ], 'contain tab as DOM anchor element'); // .option()
equals( ui.panel, el.find('div')[ 2 ], 'contain panel as DOM div element'); element.one( "tabsbeforeload", function( event, ui ) {
equals( ui.index, 2, 'contain index'); tab = element.find( ".ui-tabs-nav a" ).eq( 2 );
event.preventDefault(); panelId = tab.attr( "aria-controls" );
} panel = $( "#" + panelId );
ok( !( "originalEvent" in event ), "originalEvent" );
ok( "abort" in ui.jqXHR, "jqXHR" );
ok( ui.ajaxSettings.url, "data/test.html", "ajaxSettings.url" );
equals( ui.tab.size(), 1, "tab size" );
strictEqual( ui.tab[ 0 ], tab[ 0 ], "tab" );
equals( ui.panel.size(), 1, "panel size" );
strictEqual( ui.panel[ 0 ], panel[ 0 ], "panel" );
equals( ui.panel.html(), "", "panel html" );
event.preventDefault();
tabs_state( element, 1, 0, 0, 0 );
}); });
element.tabs( "option", "active", 2 );
tabs_state( element, 0, 0, 1, 0 );
equals( panel.html(), "", "panel html after" );
// click
element.one( "tabsbeforeload", function( event, ui ) {
tab = element.find( ".ui-tabs-nav a" ).eq( 3 );
panelId = tab.attr( "aria-controls" );
panel = $( "#" + panelId );
equals( event.originalEvent.type, "click", "originalEvent" );
ok( "abort" in ui.jqXHR, "jqXHR" );
ok( ui.ajaxSettings.url, "data/test.html", "ajaxSettings.url" );
equals( ui.tab.size(), 1, "tab size" );
strictEqual( ui.tab[ 0 ], tab[ 0 ], "tab" );
equals( ui.panel.size(), 1, "panel size" );
strictEqual( ui.panel[ 0 ], panel[ 0 ], "panel" );
ui.panel.html( "<p>testing</p>" );
event.preventDefault();
tabs_state( element, 0, 0, 1, 0 );
});
element.find( ".ui-tabs-nav a" ).eq( 3 ).click();
tabs_state( element, 0, 0, 0, 1 );
equals( panel.html(), "<p>testing</p>", "panel html after" );
}); });
test('load', function() { test('load', function() {

4
tests/unit/tabs/tabs_tickets.js
View File

@ -46,7 +46,7 @@ test('#3627 - Ajax tab with url containing a fragment identifier fails to load',
active: 2, active: 2,
beforeLoad: function( event, ui ) { beforeLoad: function( event, ui ) {
event.preventDefault(); event.preventDefault();
ok(/test.html$/.test( ui.settings.url ), 'should ignore fragment identifier'); ok(/test.html$/.test( ui.ajaxSettings.url ), 'should ignore fragment identifier');
} }
}); });
}); });
@ -64,7 +64,7 @@ test('#4033 - IE expands hash to full url and misinterprets tab as ajax', functi
} }
}); });
equals($('a', el).attr('aria-controls'), '#tab', 'aria-contorls attribute is correct'); equals($('a', el).attr('aria-controls'), 'tab', 'aria-contorls attribute is correct');
}); });
test('#5893 - Sublist in the tab list are considered as tab', function() { test('#5893 - Sublist in the tab list are considered as tab', function() {

46
ui/jquery.ui.tabs.js vendored
View File

@ -93,7 +93,7 @@ $.widget( "ui.tabs", {
// check for length avoids error when initializing empty list // check for length avoids error when initializing empty list
if ( o.active >= 0 && this.anchors.length ) { if ( o.active >= 0 && this.anchors.length ) {
this.active = this._findActive( o.active ); this.active = this._findActive( o.active );
var panel = self.element.find( self._sanitizeSelector( this.active.attr( "aria-controls" ) ) ); var panel = self._getPanelForTab( this.active );
panel.show(); panel.show();
@ -129,7 +129,7 @@ $.widget( "ui.tabs", {
}, },
_tabId: function( a ) { _tabId: function( a ) {
return ( $( a ).attr( "aria-controls" ) || "" ).replace( /^#/ , "" ) || return ( $( a ).attr( "aria-controls" ) || "" ) ||
"ui-tabs-" + getNextTabId(); "ui-tabs-" + getNextTabId();
}, },
@ -155,7 +155,7 @@ $.widget( "ui.tabs", {
// Remove panels that we created that are missing their tab // Remove panels that we created that are missing their tab
this.element.find(".ui-tabs-panel:data(destroy.tabs)").each( function( index, panel ) { this.element.find(".ui-tabs-panel:data(destroy.tabs)").each( function( index, panel ) {
var anchor = self.anchors.filter( "[aria-controls='#" + panel.id + "']"); var anchor = self.anchors.filter( "[aria-controls='" + panel.id + "']");
if ( !anchor.length ) { if ( !anchor.length ) {
$( panel ).remove(); $( panel ).remove();
} }
@ -248,7 +248,7 @@ $.widget( "ui.tabs", {
if ( panel.length) { if ( panel.length) {
self.panels = self.panels.add( panel ); self.panels = self.panels.add( panel );
} }
$( a ).attr( "aria-controls", selector ); $( a ).attr( "aria-controls", selector.substring( 1 ) );
}); });
}, },
@ -348,8 +348,8 @@ $.widget( "ui.tabs", {
clicked = $( event.currentTarget ), clicked = $( event.currentTarget ),
clickedIsActive = clicked[ 0 ] === active[ 0 ], clickedIsActive = clicked[ 0 ] === active[ 0 ],
collapsing = clickedIsActive && options.collapsible, collapsing = clickedIsActive && options.collapsible,
toShow = collapsing ? $() : that.element.find( that._sanitizeSelector( clicked.attr( "aria-controls" ) ) ), toShow = collapsing ? $() : that._getPanelForTab( clicked ),
toHide = !active.length ? $() : that.element.find( that._sanitizeSelector( active.attr( "aria-controls" ) ) ), toHide = !active.length ? $() : that._getPanelForTab( active ),
tab = clicked.closest( "li" ), tab = clicked.closest( "li" ),
eventData = { eventData = {
oldTab: active, oldTab: active,
@ -397,7 +397,7 @@ $.widget( "ui.tabs", {
}); });
// TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171 // TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171
that.load( that.anchors.index( clicked ) ); that.load( that.anchors.index( clicked ), event );
clicked[ 0 ].blur(); clicked[ 0 ].blur();
return; return;
@ -415,7 +415,7 @@ $.widget( "ui.tabs", {
that._showTab( event, eventData ); that._showTab( event, eventData );
}); });
that.load( that.anchors.index( clicked ) ); that.load( that.anchors.index( clicked ), event );
} else { } else {
throw "jQuery UI Tabs: Mismatching fragment identifier."; throw "jQuery UI Tabs: Mismatching fragment identifier.";
} }
@ -550,16 +550,19 @@ $.widget( "ui.tabs", {
return this; return this;
}, },
load: function( index ) { load: function( index, event ) {
index = this._getIndex( index ); index = this._getIndex( index );
var self = this, var self = this,
o = this.options, o = this.options,
a = this.anchors.eq( index )[ 0 ], a = this.anchors.eq( index )[ 0 ],
panel = self.element.find( self._sanitizeSelector( $( a ).attr( "aria-controls" ) ) ), panel = self._getPanelForTab( a ),
// TODO until #3808 is fixed strip fragment identifier from url // TODO until #3808 is fixed strip fragment identifier from url
// (IE fails to load from such url) // (IE fails to load from such url)
url = $( a ).attr( "href" ).replace( /#.*$/, "" ), url = $( a ).attr( "href" ).replace( /#.*$/, "" ),
eventData = self._ui( a, panel[ 0 ] ); eventData = {
tab: $( a ),
panel: panel
};
if ( this.xhr ) { if ( this.xhr ) {
this.xhr.abort(); this.xhr.abort();
@ -574,9 +577,8 @@ $.widget( "ui.tabs", {
this.xhr = $.ajax({ this.xhr = $.ajax({
url: url, url: url,
beforeSend: function( jqXHR, settings ) { beforeSend: function( jqXHR, settings ) {
// TODO: pass relevant event return self._trigger( "beforeLoad", event,
return self._trigger( "beforeLoad", null, $.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) );
$.extend( { jqXHR : jqXHR, settings: settings }, eventData ) );
} }
}); });
@ -585,10 +587,10 @@ $.widget( "ui.tabs", {
this.lis.eq( index ).addClass( "ui-tabs-loading" ); this.lis.eq( index ).addClass( "ui-tabs-loading" );
this.xhr this.xhr
.success( function( response ) { .success(function( response ) {
panel.html( response ); panel.html( response );
}) })
.complete( function( jqXHR, status ) { .complete(function( jqXHR, status ) {
if ( status === "abort" ) { if ( status === "abort" ) {
// stop possibly running animations // stop possibly running animations
self.element.queue( [] ); self.element.queue( [] );
@ -603,7 +605,7 @@ $.widget( "ui.tabs", {
self.lis.eq( index ).removeClass( "ui-tabs-loading" ); self.lis.eq( index ).removeClass( "ui-tabs-loading" );
self._trigger( "load", null, eventData ); self._trigger( "load", event, eventData );
}); });
} }
@ -645,19 +647,19 @@ if ( $.uiBackCompat !== false ) {
this.element.bind( "tabsbeforeload", function( event, ui ) { this.element.bind( "tabsbeforeload", function( event, ui ) {
// tab is already cached // tab is already cached
if ( $.data( ui.tab, "cache.tabs" ) ) { if ( $.data( ui.tab[ 0 ], "cache.tabs" ) ) {
event.preventDefault(); event.preventDefault();
return; return;
} }
$.extend( ui.settings, self.options.ajaxOptions, { $.extend( ui.ajaxSettings, self.options.ajaxOptions, {
error: function( xhr, s, e ) { error: function( xhr, s, e ) {
try { try {
// Passing index avoid a race condition when this method is // Passing index avoid a race condition when this method is
// called after the user has selected another tab. // called after the user has selected another tab.
// Pass the anchor that initiated this request allows // Pass the anchor that initiated this request allows
// loadError to manipulate the tab content panel via $(a.hash) // loadError to manipulate the tab content panel via $(a.hash)
self.options.ajaxOptions.error( xhr, s, ui.index, ui.tab ); self.options.ajaxOptions.error( xhr, s, ui.tab.closest( "li" ).index(), ui.tab[ 0 ] );
} }
catch ( e ) {} catch ( e ) {}
} }
@ -665,7 +667,7 @@ if ( $.uiBackCompat !== false ) {
ui.jqXHR.success( function() { ui.jqXHR.success( function() {
if ( self.options.cache ) { if ( self.options.cache ) {
$.data( ui.tab, "cache.tabs", true ); $.data( ui.tab[ 0 ], "cache.tabs", true );
} }
}); });
}); });
@ -876,7 +878,7 @@ if ( $.uiBackCompat !== false ) {
var _tabId = prototype._tabId; var _tabId = prototype._tabId;
prototype._tabId = function( a ) { prototype._tabId = function( a ) {
return ( $( a ).attr( "aria-controls" ) || "" ).replace( /^#/ , "" ) || return ( $( a ).attr( "aria-controls" ) || "" ) ||
a.title && a.title.replace( /\s/g, "_" ).replace( /[^\w\u00c0-\uFFFF-]/g, "" ) || a.title && a.title.replace( /\s/g, "_" ).replace( /[^\w\u00c0-\uFFFF-]/g, "" ) ||
this.options.idPrefix + getNextTabId(); this.options.idPrefix + getNextTabId();
}; };