Implements new semantics for launcher context menu. Gone are the three

items, and instead they're repalced with a single item. The behavior of
the item changes depending upon whether in maximized mode or not. I've
put the core functionality into ash so that ash_shell now gets the
context menu too.

BUG=120947
TEST=see bug, also covered by tests.
R=ben@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10069023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@132048 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 49 insertions, 0 deletions

diff --git a/ash/launcher/launcher_context_menu.h b/ash/launcher/launcher_context_menu.h
new file mode 100644
index 0000000..a7f638f
--- /dev/null
+++ b/ash/launcher/launcher_context_menu.h
@@ -0,0 +1,49 @@
+// Copyright (c) 2012 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 ASH_WM_LAUNCHER_LAUNCHER_CONTEXT_MENU_H_
+#define ASH_WM_LAUNCHER_LAUNCHER_CONTEXT_MENU_H_
+#pragma once
+
+#include "ash/ash_export.h"
+#include "base/basictypes.h"
+#include "ui/base/models/simple_menu_model.h"
+
+namespace ash {
+
+// Context menu for the launcher.
+class ASH_EXPORT LauncherContextMenu : public ui::SimpleMenuModel,
+                                       public ui::SimpleMenuModel::Delegate {
+ public:
+  LauncherContextMenu();
+  virtual ~LauncherContextMenu();
+
+  // Returns true if the auto-hide menu item is checked.
+  static bool IsAutoHideMenuHideChecked();
+
+  // Toggles the state of the auto-hide menu item.
+  static void ToggleAutoHideMenu();
+
+  // Returns the resource id for the auto-hide menu.
+  static int GetAutoHideResourceStringId();
+
+  // ui::SimpleMenuModel::Delegate overrides:
+  virtual bool IsCommandIdChecked(int command_id) const OVERRIDE;
+  virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE;
+  virtual bool GetAcceleratorForCommandId(
+      int command_id,
+      ui::Accelerator* accelerator) OVERRIDE;
+  virtual void ExecuteCommand(int command_id) OVERRIDE;
+
+ private:
+  enum MenuItem {
+    MENU_AUTO_HIDE,
+  };
+
+  DISALLOW_COPY_AND_ASSIGN(LauncherContextMenu);
+};
+
+}  // namespace ash
+
+#endif  // ASH_WM_LAUNCHER_LAUNCHER_CONTEXT_MENU_H_