1 // Copyright 2013 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/shelf/shelf_alignment_menu.h"
6
7 #include "ash/metrics/user_metrics_recorder.h"
8 #include "ash/shelf/shelf_layout_manager.h"
9 #include "ash/shelf/shelf_types.h"
10 #include "ash/shell.h"
11 #include "grit/ash_strings.h"
12 #include "ui/aura/window.h"
13 #include "ui/base/l10n/l10n_util.h"
14
15 namespace ash {
16
ShelfAlignmentMenu(aura::Window * root)17 ShelfAlignmentMenu::ShelfAlignmentMenu(aura::Window* root)
18 : ui::SimpleMenuModel(NULL),
19 root_window_(root) {
20 DCHECK(root_window_);
21 int align_group_id = 1;
22 set_delegate(this);
23 AddRadioItemWithStringId(MENU_ALIGN_LEFT,
24 IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_LEFT,
25 align_group_id);
26 AddRadioItemWithStringId(MENU_ALIGN_BOTTOM,
27 IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_BOTTOM,
28 align_group_id);
29 AddRadioItemWithStringId(MENU_ALIGN_RIGHT,
30 IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_RIGHT,
31 align_group_id);
32 }
33
~ShelfAlignmentMenu()34 ShelfAlignmentMenu::~ShelfAlignmentMenu() {}
35
IsCommandIdChecked(int command_id) const36 bool ShelfAlignmentMenu::IsCommandIdChecked(int command_id) const {
37 return internal::ShelfLayoutManager::ForLauncher(root_window_)->
38 SelectValueForShelfAlignment(
39 MENU_ALIGN_BOTTOM == command_id,
40 MENU_ALIGN_LEFT == command_id,
41 MENU_ALIGN_RIGHT == command_id,
42 false);
43 }
44
IsCommandIdEnabled(int command_id) const45 bool ShelfAlignmentMenu::IsCommandIdEnabled(int command_id) const {
46 return true;
47 }
48
GetAcceleratorForCommandId(int command_id,ui::Accelerator * accelerator)49 bool ShelfAlignmentMenu::GetAcceleratorForCommandId(
50 int command_id,
51 ui::Accelerator* accelerator) {
52 return false;
53 }
54
ExecuteCommand(int command_id,int event_flags)55 void ShelfAlignmentMenu::ExecuteCommand(int command_id, int event_flags) {
56 switch (static_cast<MenuItem>(command_id)) {
57 case MENU_ALIGN_LEFT:
58 Shell::GetInstance()->metrics()->
59 RecordUserMetricsAction(UMA_SHELF_ALIGNMENT_SET_LEFT);
60 Shell::GetInstance()->SetShelfAlignment(SHELF_ALIGNMENT_LEFT,
61 root_window_);
62 break;
63 case MENU_ALIGN_BOTTOM:
64 Shell::GetInstance()->metrics()->
65 RecordUserMetricsAction(UMA_SHELF_ALIGNMENT_SET_BOTTOM);
66 Shell::GetInstance()->SetShelfAlignment(SHELF_ALIGNMENT_BOTTOM,
67 root_window_);
68 break;
69 case MENU_ALIGN_RIGHT:
70 Shell::GetInstance()->metrics()->
71 RecordUserMetricsAction(UMA_SHELF_ALIGNMENT_SET_RIGHT);
72 Shell::GetInstance()->SetShelfAlignment(SHELF_ALIGNMENT_RIGHT,
73 root_window_);
74 break;
75 }
76 }
77
78 } // namespace ash
79