[gnome-shell] search: Remove DND code from GridSearchResult

[Carlos Soriano <csoriano src gnome org>]

commit 3981b27d8f0351eac0307e0864154e4ba4d726b6
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Aug 21 12:17:46 2014 +0200

    search: Remove DND code from GridSearchResult
    
    Providers that need drag-and-drop behavior can implement this via the
    createResultObject() hook (as the app search provider already does), no
    need to duplicate that code in the generic result objects
    (ListSearchResult already does not implement DND).
    
    https://bugzilla.gnome.org/show_bug.cgi?id=734726

 js/ui/appDisplay.js |    8 --------
 js/ui/search.js     |   31 -------------------------------
 2 files changed, 0 insertions(+), 39 deletions(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 24d386d..6640966 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -1054,14 +1054,6 @@ const AppSearchProvider = new Lang.Class({
         this.getInitialResultSet(terms, callback, cancellable);
     },
 
-    dragActivateResult: function(id, params) {
-        params = Params.parse(params, { workspace: -1,
-                                        timestamp: 0 });
-
-        let app = this._appSys.lookup_app(id);
-        app.open_new_window(workspace);
-    },
-
     createResultObject: function (resultMeta) {
         let app = this._appSys.lookup_app(resultMeta['id']);
         return new AppIcon(app);
diff --git a/js/ui/search.js b/js/ui/search.js
index 3278c8f..47ab3ac 100644
--- a/js/ui/search.js
+++ b/js/ui/search.js
@@ -230,37 +230,6 @@ const GridSearchResult = new Lang.Class({
         let content = new St.Bin({ child: this.icon.actor });
         this.actor.set_child(content);
         this.actor.label_actor = this.icon.label;
-
-        let draggable = DND.makeDraggable(this.actor);
-        draggable.connect('drag-begin',
-                          Lang.bind(this, function() {
-                              Main.overview.beginItemDrag(this);
-                          }));
-        draggable.connect('drag-cancelled',
-                          Lang.bind(this, function() {
-                              Main.overview.cancelledItemDrag(this);
-                          }));
-        draggable.connect('drag-end',
-                          Lang.bind(this, function() {
-                              Main.overview.endItemDrag(this);
-                          }));
-
-        this._dragActorSource = content;
-    },
-
-    getDragActorSource: function() {
-        return this._dragActorSource;
-    },
-
-    getDragActor: function() {
-        return this.metaInfo['createIcon'](Main.overview.dashIconSize);
-    },
-
-    shellWorkspaceLaunch: function(params) {
-        if (this.provider.dragActivateResult)
-            this.provider.dragActivateResult(this.metaInfo.id, params);
-        else
-            this.provider.activateResult(this.metaInfo.id, this.terms);
     }
 });