Index: gnome-shell-extensions-47.2/extensions/apps-menu/extension.js
===================================================================
--- gnome-shell-extensions-47.2.orig/extensions/apps-menu/extension.js
+++ gnome-shell-extensions-47.2/extensions/apps-menu/extension.js
@@ -23,6 +23,8 @@ import * as DND from 'resource:///org/gn
 import * as Main from 'resource:///org/gnome/shell/ui/main.js';
 import * as PanelMenu from 'resource:///org/gnome/shell/ui/panelMenu.js';
 import * as PopupMenu from 'resource:///org/gnome/shell/ui/popupMenu.js';
+import * as AppFavorites from 'resource:///org/gnome/shell/ui/appFavorites.js';
+import * as BoxPointer from 'resource:///org/gnome/shell/ui/boxpointer.js';
 
 const appSys = Shell.AppSystem.get_default();
 
@@ -60,6 +62,9 @@ class ApplicationMenuItem extends PopupM
             () => this._updateIcon(), this);
         this._updateIcon();
 
+        this._menu = null;
+        this._menuManager = new PopupMenu.PopupMenuManager(this);
+
         this._delegate = this;
         let draggable = DND.makeDraggable(this);
 
@@ -72,6 +77,24 @@ class ApplicationMenuItem extends PopupM
     }
 
     activate(event) {
+        // close any opened menu to avoid input focus grab
+        if (this._menu && this._menu.isOpen) {
+            this._menu.close();
+            return;
+        }
+
+        let button = event.get_button();
+        if (button == 3) {
+            this.popupMenu();
+            return;
+        }
+
+        let symbol = event.get_key_symbol();
+        if (symbol === Clutter.KEY_space) {
+            this.popupMenu();
+            return;
+        }
+
         this._app.open_new_window(-1);
         this._button.selectCategory(null);
         this._button.menu.toggle();
@@ -80,6 +103,87 @@ class ApplicationMenuItem extends PopupM
         Main.overview.hide();
     }
 
+    popupMenu() {
+        if (!this._menu) {
+            this._menu = new PopupMenu.PopupMenu(this.actor, 0.0, St.Side.TOP, 0);
+            let openItem = new PopupMenu.PopupMenuItem(_("Open"));
+            this._menu.addMenuItem(openItem);
+            openItem.connect('activate', () => {
+                this._menu.destroy();
+                this._menu = null;
+                this._app.open_new_window(-1);
+                this._button.selectCategory(null, null);
+                this._button.menu.toggle();
+            });
+
+            let sepItem = new PopupMenu.PopupSeparatorMenuItem();
+            this._menu.addMenuItem(sepItem);
+
+            let isFavorite = AppFavorites.getAppFavorites().isFavorite(this._app.get_id());
+            let favText = null;
+            if (isFavorite)
+                favText = _("Remove from Favorites");
+            else
+                favText = _("Add to Favorites");
+
+            let favItem = new PopupMenu.PopupMenuItem(favText);
+            this._menu.addMenuItem(favItem);
+            favItem.connect('activate', () => {
+                let favs = AppFavorites.getAppFavorites();
+                let isFavorite = favs.isFavorite(this._app.get_id());
+                if (isFavorite)
+                    favs.removeFavorite(this._app.get_id());
+                else
+                    favs.addFavorite(this._app.get_id());
+
+                /*As the item text changes, we need to re-generate the menu */
+                this._menu.destroy();
+                this._menu = null;
+
+                this._button.selectCategory(null, null);
+                this._button.menu.toggle();
+            });
+
+            let desktopItem = new PopupMenu.PopupMenuItem(_("Add to Desktop"));
+            this._menu.addMenuItem(desktopItem);
+            desktopItem.connect('activate', () => {
+                let desktopApp = this._app.get_app_info();
+                let sourcePath = desktopApp.get_filename();
+                let sourceFile = Gio.File.new_for_path(sourcePath);
+                let destDirPath = GLib.get_user_special_dir(GLib.UserDirectory.DIRECTORY_DESKTOP);
+                let destDir = Gio.File.new_for_path(destDirPath);
+
+                if (!destDir.query_exists(null)) {
+                    destDirPath = Glib.build_filenamev([GLib.get_home_dir(), "Desktop"]);
+                }
+                let destFile = Gio.File.new_for_path(destDirPath + '/' + sourceFile.get_basename());
+                if (sourceFile.copy(destFile, Gio.FileCopyFlags.OVERWRITE, null, null)) {
+                    // In order to make the general monitor recognize the setting of metadata,
+                    // this function call should  before the setting of unix mode.
+                    let info = new Gio.FileInfo();
+                    info.set_attribute_string('metadata::trusted', 'true');
+                    destFile.set_attributes_from_info(info,
+                                                      Gio.FileQueryInfoFlags.NOFOLLOW_SYMLINKS, null);
+                    destFile.set_attribute_uint32( Gio.FILE_ATTRIBUTE_UNIX_MODE, parseInt("0755", 8),
+                                                   Gio.FileQueryInfoFlags.NOFOLLOW_SYMLINKS, null);
+                }
+                this._menu.destroy();
+                this._menu = null;
+                this._button.selectCategory(null, null);
+                this._button.menu.toggle();
+            });
+
+            Main.uiGroup.add_child(this._menu.actor);
+
+            this._menuManager.addMenu(this._menu);
+        }
+
+        this._menu.open(BoxPointer.PopupAnimation.NONE);
+        this._menuManager.ignoreRelease();
+
+        return false;
+    }
+
     setActive(active, params) {
         if (active)
             this._button.scrollToButton(this);