Multi-tab selection for Linux.

chrome/browser/ui/gtk/tabs/context_menu_controller.h

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_UI_GTK_TABS_CONTEXT_MENU_CONTROLLER_H_
+#define CHROME_BROWSER_UI_GTK_TABS_CONTEXT_MENU_CONTROLLER_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/ui/gtk/menu_gtk.h"
+#include "chrome/browser/ui/tabs/tab_menu_model.h"
+
+class TabGtk;
+class TabStripModel;
+
+namespace gfx {
+class Point;
+}
+
+namespace ui {
+class Accelerator;
+}
+
+class ContextMenuController : public ui::SimpleMenuModel::Delegate,
+                              public MenuGtk::Delegate {
+ public:
+  ContextMenuController(TabGtk* tab, TabStripModel* model, int index);
+  virtual ~ContextMenuController() {}
+  void RunMenu(const gfx::Point& point, guint32 event_time);
+  void Cancel();
+
+ private:
+  // Overridden from ui::SimpleMenuModel::Delegate:
+  virtual bool IsCommandIdChecked(int command_id) const;
+  virtual bool IsCommandIdEnabled(int command_id) const;
+  virtual bool GetAcceleratorForCommandId(int command_id,
+                                          ui::Accelerator* accelerator);
+  virtual void ExecuteCommand(int command_id);
+
+  GtkWidget* GetImageForCommandId(int command_id) const;
+
+  // The context menu.
+  scoped_ptr<MenuGtk> menu_;
+
+  // The Tab the context menu was brought up for. Set to NULL when the menu
+  // is canceled.
+  TabGtk* tab_;
+
+  // The model.
+  TabMenuModel model_;
+
+  DISALLOW_COPY_AND_ASSIGN(ContextMenuController);
+};
+
+#endif  // CHROME_BROWSER_UI_GTK_TABS_CONTEXT_MENU_CONTROLLER_H_