Merge "RCFilters: Don't call ChangeTags::tagUsageStatistics() for now"

[lhc/web/wiklou.git] / resources / src / mediawiki.special / mediawiki.special.preferences.js

diff --git a/resources/src/mediawiki.special/mediawiki.special.preferences.js b/resources/src/mediawiki.special/mediawiki.special.preferences.js
index 163e85d..84a9a96 100644 (file)
--- a/resources/src/mediawiki.special/mediawiki.special.preferences.js
+++ b/resources/src/mediawiki.special/mediawiki.special.preferences.js
@@ -3,7 +3,7 @@
  */
 ( function ( mw, $ ) {
        $( function () {
-               var $preftoc, $preferences, $fieldsets, labelFunc,
+               var $preftoc, $preferences, $fieldsets, labelFunc, previousTab,
                        $tzSelect, $tzTextbox, $localtimeHolder, servertime, allowCloseWindow,
                        convertmessagebox = require( 'mediawiki.notification.convertmessagebox' );
 
@@ -108,11 +108,13 @@
                        var hash = location.hash,
                                matchedElement, parentSection;
                        if ( hash.match( /^#mw-prefsection-[\w\-]+/ ) ) {
+                               mw.storage.session.remove( 'mwpreferences-prevTab' );
                                switchPrefTab( hash.replace( '#mw-prefsection-', '' ) );
                        } else if ( hash.match( /^#mw-[\w\-]+/ ) ) {
                                matchedElement = document.getElementById( hash.slice( 1 ) );
                                parentSection = $( matchedElement ).closest( '.prefsection' );
                                if ( parentSection.length ) {
+                                       mw.storage.session.remove( 'mwpreferences-prevTab' );
                                        // Switch to proper tab and scroll to selected item.
                                        switchPrefTab( parentSection.attr( 'id' ).replace( 'mw-prefsection-', '' ), 'noHash' );
                                        matchedElement.scrollIntoView();
@@ -235,22 +237,19 @@
                        updateTimezoneSelection();
                }
 
-               // Preserve the tab after saving the preferences
-               // Not using cookies, because their deletion results are inconsistent.
-               // Not using jStorage due to its enormous size (for this feature)
-               if ( window.sessionStorage ) {
-                       if ( sessionStorage.getItem( 'mediawikiPreferencesTab' ) !== null ) {
-                               switchPrefTab( sessionStorage.getItem( 'mediawikiPreferencesTab' ), 'noHash' );
-                       }
+               // Restore the active tab after saving the preferences
+               previousTab = mw.storage.session.get( 'mwpreferences-prevTab' );
+               if ( previousTab ) {
+                       switchPrefTab( previousTab, 'noHash' );
                        // Deleting the key, the tab states should be reset until we press Save
-                       sessionStorage.removeItem( 'mediawikiPreferencesTab' );
-
-                       $( '#mw-prefs-form' ).submit( function () {
-                               var storageData = $( $preftoc ).find( 'li.selected a' ).attr( 'id' ).replace( 'preftab-', '' );
-                               sessionStorage.setItem( 'mediawikiPreferencesTab', storageData );
-                       } );
+                       mw.storage.session.remove( 'mwpreferences-prevTab' );
                }
 
+               $( '#mw-prefs-form' ).on( 'submit', function () {
+                       var value = $( $preftoc ).find( 'li.selected a' ).attr( 'id' ).replace( 'preftab-', '' );
+                       mw.storage.session.set( 'mwpreferences-prevTab', value );
+               } );
+
                // Check if all of the form values are unchanged
                function isPrefsChanged() {
                        var inputs = $( '#mw-prefs-form :input[name]' ),