| // Copyright 2013 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. |
| |
| #include "ash/shelf/shelf_alignment_menu.h" |
| |
| #include "ash/metrics/user_metrics_action.h" |
| #include "ash/metrics/user_metrics_recorder.h" |
| #include "ash/public/cpp/shelf_prefs.h" |
| #include "ash/public/cpp/shelf_types.h" |
| #include "ash/session/session_controller.h" |
| #include "ash/shelf/shelf.h" |
| #include "ash/shelf/shelf_widget.h" |
| #include "ash/shell.h" |
| #include "ash/strings/grit/ash_strings.h" |
| |
| namespace ash { |
| |
| ShelfAlignmentMenu::ShelfAlignmentMenu(Shelf* shelf) |
| : ui::SimpleMenuModel(nullptr), shelf_(shelf) { |
| DCHECK(shelf_); |
| const int align_group_id = 1; |
| set_delegate(this); |
| AddRadioItemWithStringId( |
| MENU_ALIGN_LEFT, IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_LEFT, align_group_id); |
| AddRadioItemWithStringId(MENU_ALIGN_BOTTOM, |
| IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_BOTTOM, |
| align_group_id); |
| AddRadioItemWithStringId( |
| MENU_ALIGN_RIGHT, IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_RIGHT, align_group_id); |
| } |
| |
| ShelfAlignmentMenu::~ShelfAlignmentMenu() {} |
| |
| bool ShelfAlignmentMenu::IsCommandIdChecked(int command_id) const { |
| switch (shelf_->alignment()) { |
| case SHELF_ALIGNMENT_BOTTOM: |
| case SHELF_ALIGNMENT_BOTTOM_LOCKED: |
| return command_id == MENU_ALIGN_BOTTOM; |
| case SHELF_ALIGNMENT_LEFT: |
| return command_id == MENU_ALIGN_LEFT; |
| case SHELF_ALIGNMENT_RIGHT: |
| return command_id == MENU_ALIGN_RIGHT; |
| } |
| return false; |
| } |
| |
| bool ShelfAlignmentMenu::IsCommandIdEnabled(int command_id) const { |
| return true; |
| } |
| |
| void ShelfAlignmentMenu::ExecuteCommand(int command_id, int event_flags) { |
| PrefService* prefs = |
| Shell::Get()->session_controller()->GetLastActiveUserPrefService(); |
| if (!prefs) // Null during startup. |
| return; |
| |
| int64_t display_id = |
| display::Screen::GetScreen() |
| ->GetDisplayNearestWindow(shelf_->shelf_widget()->GetNativeWindow()) |
| .id(); |
| switch (static_cast<MenuItem>(command_id)) { |
| case MENU_ALIGN_LEFT: |
| Shell::Get()->metrics()->RecordUserMetricsAction( |
| UMA_SHELF_ALIGNMENT_SET_LEFT); |
| SetShelfAlignmentPref(prefs, display_id, SHELF_ALIGNMENT_LEFT); |
| break; |
| case MENU_ALIGN_BOTTOM: |
| Shell::Get()->metrics()->RecordUserMetricsAction( |
| UMA_SHELF_ALIGNMENT_SET_BOTTOM); |
| SetShelfAlignmentPref(prefs, display_id, SHELF_ALIGNMENT_BOTTOM); |
| break; |
| case MENU_ALIGN_RIGHT: |
| Shell::Get()->metrics()->RecordUserMetricsAction( |
| UMA_SHELF_ALIGNMENT_SET_RIGHT); |
| SetShelfAlignmentPref(prefs, display_id, SHELF_ALIGNMENT_RIGHT); |
| break; |
| } |
| } |
| |
| } // namespace ash |