context_menu.cc revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd 
1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "ash/shell/context_menu.h"
6
7#include "ash/launcher/launcher.h"
8#include "ash/root_window_controller.h"
9#include "ash/shelf/shelf_types.h"
10#include "ash/shell.h"
11#include "grit/ash_strings.h"
12#include "ui/base/l10n/l10n_util.h"
13
14namespace ash {
15namespace shell {
16
17ContextMenu::ContextMenu(aura::RootWindow* root)
18    : ui::SimpleMenuModel(NULL),
19      root_window_(root),
20      alignment_menu_(root) {
21  DCHECK(root_window_);
22  set_delegate(this);
23  AddCheckItemWithStringId(MENU_AUTO_HIDE,
24                           IDS_AURA_LAUNCHER_CONTEXT_MENU_AUTO_HIDE);
25  AddSubMenuWithStringId(MENU_ALIGNMENT_MENU,
26                         IDS_AURA_LAUNCHER_CONTEXT_MENU_POSITION,
27                         &alignment_menu_);
28}
29
30ContextMenu::~ContextMenu() {
31}
32
33bool ContextMenu::IsCommandIdChecked(int command_id) const {
34  switch (command_id) {
35    case MENU_AUTO_HIDE:
36      return Shell::GetInstance()->GetShelfAutoHideBehavior(root_window_) ==
37          ash::SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS;
38    default:
39      return false;
40  }
41}
42
43bool ContextMenu::IsCommandIdEnabled(int command_id) const {
44  return true;
45}
46
47bool ContextMenu::GetAcceleratorForCommandId(
48      int command_id,
49      ui::Accelerator* accelerator) {
50  return false;
51}
52
53void ContextMenu::ExecuteCommand(int command_id, int event_flags) {
54  Shell* shell = Shell::GetInstance();
55  switch (static_cast<MenuItem>(command_id)) {
56    case MENU_AUTO_HIDE:
57      shell->SetShelfAutoHideBehavior(
58          shell->GetShelfAutoHideBehavior(root_window_) ==
59              SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS ?
60                  SHELF_AUTO_HIDE_BEHAVIOR_NEVER :
61                  SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS,
62          root_window_);
63      break;
64    case MENU_ALIGNMENT_MENU:
65      break;
66  }
67}
68
69}  // namespace shell
70}  // namespace ash
71