Ticket #2908: web_selectedData.patch

web/javascript/transmission.js

@@ -520 +520 @@
         {
                 this.updateButtonStates();
                 this.updateInspector();
+                this.updateSelectedData();
         },
 
         /*--------------------------------------------
@@ -823 +824 @@
         },
 
         /*
+         * Turn the periodic ajax torrents refresh on & off for the selected torrents
+         */
+        periodicTorrentUpdate: function( ids ) {
+                var tr = this;
+                if( ids ) {
+                        var curIds = this._extra_data_ids;
+                        if( curIds == null )
+                                curIds = [ ];
+                        if( ids.length == curIds.length ) {
+                                var duplicate = true;
+                                for(var i = 0; i < ids.length; i++ ) {
+                                        if( ids[i] != curIds[i] ) {
+                                                duplicate = false;
+                                                break;
+                                        }
+                                }
+                                if( duplicate ) return;
+                        }
+                        tr.refreshTorrents(ids);
+                        clearInterval(this._metadata_refresh);
+                        // sanity check
+                        if( !this[Prefs._RefreshRate] ) this[Prefs._RefreshRate] = 5;
+                        this._metadata_refresh = setInterval(function(){ tr.refreshTorrents(ids); }, this[Prefs._RefreshRate] * 1000 );
+                        this._extra_data_ids = ids;
+                } else {
+                        clearInterval(this._metadata_refresh);
+                        this._metadata_refresh = null;
+                        this._extra_data_ids = null;
+                }
+        },
+
+        /*
          * Turn the periodic ajax session refresh on & off
          */
         togglePeriodicSessionRefresh: function(state) {
@@ -869 +902 @@
                 this.remote.savePrefs( args );
         },
 
+        updateSelectedData: function()
+        {
+                var ids = jQuery.map(this.getSelectedTorrents( ), function(t) { return t.id(); } );
+                if( ids.length > 0 )
+                        this.periodicTorrentUpdate( ids );
+                else
+                        this.periodicTorrentUpdate( false );
+        },
+
         updateTurtleButton: function() {
                 var w = $('#turtle_button');
                 var t;