*/
( function ( mw, $ ) {
$( function () {
- var $preferences, tabs, wrapper, previousTab;
+ var $preftoc, $preferences, $fieldsets, labelFunc, previousTab;
+ labelFunc = function () {
+ return this.id.replace( /^mw-prefsection/g, 'preftab' );
+ };
+
+ $preftoc = $( '#preftoc' );
$preferences = $( '#preferences' );
+ $fieldsets = $preferences.children( 'fieldset' )
+ .attr( {
+ role: 'tabpanel',
+ 'aria-labelledby': labelFunc
+ } );
+ $fieldsets.not( '#mw-prefsection-personal' )
+ .hide()
+ .attr( 'aria-hidden', 'true' );
+
+ // T115692: The following is kept for backwards compatibility with older skins
+ $preferences.addClass( 'jsprefs' );
+ $fieldsets.addClass( 'prefsection' );
+ $fieldsets.children( 'legend' ).addClass( 'mainLegend' );
+
// Make sure the accessibility tip is selectable so that screen reader users take notice,
// but hide it per default to reduce interface clutter. Also make sure it becomes visible
// when selected. Similar to jquery.mw-jump
} else {
$( this ).css( 'height', 'auto' );
}
- } ).prependTo( '#mw-content-text' );
-
- tabs = new OO.ui.IndexLayout( {
- expanded: false,
- // Do not remove focus from the tabs menu after choosing a tab
- autoFocus: false
- } );
-
- mw.config.get( 'wgPreferencesTabs' ).forEach( function ( tabConfig ) {
- var panel, $panelContents;
-
- panel = new OO.ui.TabPanelLayout( tabConfig.name, {
- expanded: false,
- label: tabConfig.label
- } );
- $panelContents = $( '#mw-prefsection-' + tabConfig.name );
-
- // Hide the unnecessary PHP PanelLayouts
- // (Do not use .remove(), as that would remove event handlers for everything inside them)
- $panelContents.parent().detach();
-
- panel.$element.append( $panelContents );
- tabs.addTabPanels( [ panel ] );
-
- // Remove duplicate labels
- // (This must be after .addTabPanels(), otherwise the tab item doesn't exist yet)
- $panelContents.children( 'legend' ).remove();
- $panelContents.attr( 'aria-labelledby', panel.getTabItem().getElementId() );
- } );
-
- wrapper = new OO.ui.PanelLayout( {
- expanded: false,
- padded: false,
- framed: true
- } );
- wrapper.$element.append( tabs.$element );
- $preferences.prepend( wrapper.$element );
-
- function updateHash( panel ) {
- var scrollTop, active;
- // Handle hash manually to prevent jumping,
- // therefore save and restore scrollTop to prevent jumping.
- scrollTop = $( window ).scrollTop();
- // Changing the hash apparently causes keyboard focus to be lost?
- // Save and restore it. This makes no sense though.
- active = document.activeElement;
- location.hash = '#mw-prefsection-' + panel.getName();
- if ( active ) {
- active.focus();
- }
- $( window ).scrollTop( scrollTop );
- }
-
- tabs.on( 'set', updateHash );
+ } ).insertBefore( $preftoc );
/**
+ * It uses document.getElementById for security reasons (HTML injections in $()).
+ *
* @ignore
* @param {string} name the name of a tab without the prefix ("mw-prefsection-")
* @param {string} [mode] A hash will be set according to the current
- * open section. Set mode 'noHash' to supress this.
+ * open section. Set mode 'noHash' to surpress this.
*/
function switchPrefTab( name, mode ) {
- if ( mode === 'noHash' ) {
- tabs.off( 'set', updateHash );
+ var $tab, scrollTop;
+ // Handle hash manually to prevent jumping,
+ // therefore save and restore scrollTop to prevent jumping.
+ scrollTop = $( window ).scrollTop();
+ if ( mode !== 'noHash' ) {
+ location.hash = '#mw-prefsection-' + name;
}
- tabs.setTabPanel( name );
- if ( mode === 'noHash' ) {
- tabs.on( 'set', updateHash );
+ $( window ).scrollTop( scrollTop );
+
+ $preftoc.find( 'li' ).removeClass( 'selected' )
+ .find( 'a' ).attr( {
+ tabIndex: -1,
+ 'aria-selected': 'false'
+ } );
+
+ $tab = $( document.getElementById( 'preftab-' + name ) );
+ if ( $tab.length ) {
+ $tab.attr( {
+ tabIndex: 0,
+ 'aria-selected': 'true'
+ } ).focus()
+ .parent().addClass( 'selected' );
+
+ $preferences.children( 'fieldset' ).hide().attr( 'aria-hidden', 'true' );
+ $( document.getElementById( 'mw-prefsection-' + name ) ).show().attr( 'aria-hidden', 'false' );
}
}
+ // Enable keyboard users to use left and right keys to switch tabs
+ $preftoc.on( 'keydown', function ( event ) {
+ var keyLeft = 37,
+ keyRight = 39,
+ $el;
+
+ if ( event.keyCode === keyLeft ) {
+ $el = $( '#preftoc li.selected' ).prev().find( 'a' );
+ } else if ( event.keyCode === keyRight ) {
+ $el = $( '#preftoc li.selected' ).next().find( 'a' );
+ } else {
+ return;
+ }
+ if ( $el.length > 0 ) {
+ switchPrefTab( $el.attr( 'href' ).replace( '#mw-prefsection-', '' ) );
+ }
+ } );
+
// Jump to correct section as indicated by the hash.
// This function is called onload and onhashchange.
function detectHash() {
}
}
- // Handle other things that change the hash (e.g. using
+ // In browsers that support the onhashchange event we will not bind click
+ // handlers and instead let the browser do the default behavior (clicking the
+ // <a href="#.."> will naturally set the hash, handled by onhashchange.
+ // But other things that change the hash will also be caught (e.g. using
// the Back and Forward browser navigation).
- if ( 'onhashchange' in window ) {
+ // Note the special check for IE "compatibility" mode.
+ if ( 'onhashchange' in window &&
+ ( document.documentMode === undefined || document.documentMode >= 8 )
+ ) {
$( window ).on( 'hashchange', function () {
var hash = location.hash;
if ( hash.match( /^#mw-[\w-]+/ ) ) {
} else if ( hash === '' ) {
switchPrefTab( 'personal', 'noHash' );
}
+ } )
+ // Run the function immediately to select the proper tab on startup.
+ .trigger( 'hashchange' );
+ // In older browsers we'll bind a click handler as fallback.
+ // We must not have onhashchange *and* the click handlers, otherwise
+ // the click handler calls switchPrefTab() which sets the hash value,
+ // which triggers onhashchange and calls switchPrefTab() again.
+ } else {
+ $preftoc.on( 'click', 'li a', function ( e ) {
+ switchPrefTab( $( this ).attr( 'href' ).replace( '#mw-prefsection-', '' ) );
+ e.preventDefault();
} );
+ // If we've reloaded the page or followed an open-in-new-window,
+ // make the selected tab visible.
+ detectHash();
}
- // If we've reloaded the page or followed an open-in-new-window,
- // make the selected tab visible.
- detectHash();
-
// Restore the active tab after saving the preferences
previousTab = mw.storage.session.get( 'mwpreferences-prevTab' );
if ( previousTab ) {
}
$( '#mw-prefs-form' ).on( 'submit', function () {
- var value = tabs.getCurrentTabPanelName();
+ var value = $( $preftoc ).find( 'li.selected a' ).attr( 'id' ).replace( 'preftab-', '' );
mw.storage.session.set( 'mwpreferences-prevTab', value );
} );
dépôts / lhc / web / wiklou.git / blobdiff