Merge "jquery.migrate: Instrument with mw.track()"

[lhc/web/wiklou.git] / resources / src / mediawiki.rcfilters / dm / mw.rcfilters.dm.ChangesListViewModel.js

diff --git a/resources/src/mediawiki.rcfilters/dm/mw.rcfilters.dm.ChangesListViewModel.js b/resources/src/mediawiki.rcfilters/dm/mw.rcfilters.dm.ChangesListViewModel.js
index 34ed2eb..d7042ff 100644 (file)
--- a/resources/src/mediawiki.rcfilters/dm/mw.rcfilters.dm.ChangesListViewModel.js
+++ b/resources/src/mediawiki.rcfilters/dm/mw.rcfilters.dm.ChangesListViewModel.js
@@ -14,6 +14,7 @@
                this.newChangesExist = false;
                this.nextFrom = null;
                this.liveUpdate = false;
+               this.unseenWatchedChanges = false;
        };
 
        /* Initialization */
@@ -72,14 +73,17 @@
         * @param {jQuery|string} changesListContent
         * @param {jQuery} $fieldset
         * @param {boolean} [isInitialDOM] Using the initial (already attached) DOM elements
-        * @param {boolean} [fromLiveUpdate] These are new changes fetched via Live Update
+        * @param {boolean} [separateOldAndNew] Whether a logical separation between old and new changes is needed
         * @fires update
         */
-       mw.rcfilters.dm.ChangesListViewModel.prototype.update = function ( changesListContent, $fieldset, isInitialDOM, fromLiveUpdate ) {
+       mw.rcfilters.dm.ChangesListViewModel.prototype.update = function ( changesListContent, $fieldset, isInitialDOM, separateOldAndNew ) {
                var from = this.nextFrom;
                this.valid = true;
-               this.extractNextFrom( $fieldset );
-               this.emit( 'update', changesListContent, $fieldset, isInitialDOM, fromLiveUpdate ? from : null );
+               if ( mw.rcfilters.featureFlags.liveUpdate ) {
+                       this.extractNextFrom( $fieldset );
+               }
+               this.checkForUnseenWatchedChanges( changesListContent );
+               this.emit( 'update', changesListContent, $fieldset, isInitialDOM, separateOldAndNew ? from : null );
        };
 
        /**
@@ -138,4 +142,20 @@
                return this.liveUpdate;
        };
 
+       /**
+        * Check if some of the given changes watched and unseen
+        *
+        * @param {jQuery|string} changeslistContent
+        */
+       mw.rcfilters.dm.ChangesListViewModel.prototype.checkForUnseenWatchedChanges = function ( changeslistContent ) {
+               this.unseenWatchedChanges = changeslistContent !== 'NO_RESULTS' &&
+                       changeslistContent.find( '.mw-changeslist-line-watched' ).length > 0;
+       };
+
+       /**
+        * @return {boolean} Whether some of the current changes are watched and unseen
+        */
+       mw.rcfilters.dm.ChangesListViewModel.prototype.hasUnseenWatchedChanges = function () {
+               return this.unseenWatchedChanges;
+       };
 }( mediaWiki ) );