ash/first_run/first_run_helper_impl.cc

   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/first_run/first_run_helper_impl.h"
   6
   7 #include "ash/shelf/shelf.h"
   8 #include "ash/shell.h"
   9 #include "ash/shell_window_ids.h"
  10 #include "ash/system/tray/system_tray.h"
  11 #include "base/logging.h"
  12 #include "ui/app_list/views/app_list_view.h"
  13 #include "ui/aura/window.h"
  14 #include "ui/gfx/rect.h"
  15 #include "ui/views/view.h"
  16 #include "ui/views/widget/widget.h"
  17
  18 namespace ash {
  19
  20 namespace {
  21
  22 views::Widget* CreateFirstRunWindow() {
  23   views::Widget::InitParams params(
  24       views::Widget::InitParams::TYPE_WINDOW_FRAMELESS);
  25   params.bounds = Shell::GetScreen()->GetPrimaryDisplay().bounds();
  26   params.show_state = ui::SHOW_STATE_FULLSCREEN;
  27   params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW;
  28   params.parent = Shell::GetContainer(Shell::GetPrimaryRootWindow(),
  29                                       ash::kShellWindowId_OverlayContainer);
  30   views::Widget* window = new views::Widget;
  31   window->Init(params);
  32   return window;
  33 }
  34
  35 }  // anonymous namespace
  36
  37 FirstRunHelperImpl::FirstRunHelperImpl()
  38     : widget_(CreateFirstRunWindow()) {
  39   Shell::GetInstance()->overlay_filter()->Activate(this);
  40 }
  41
  42 FirstRunHelperImpl::~FirstRunHelperImpl() {
  43   Shell::GetInstance()->overlay_filter()->Deactivate(this);
  44   if (IsTrayBubbleOpened())
  45     CloseTrayBubble();
  46   widget_->Close();
  47 }
  48
  49 views::Widget* FirstRunHelperImpl::GetOverlayWidget() {
  50   return widget_;
  51 }
  52
  53 void FirstRunHelperImpl::OpenAppList() {
  54   Shell::GetInstance()->ShowAppList(NULL);
  55 }
  56
  57 void FirstRunHelperImpl::CloseAppList() {
  58   Shell::GetInstance()->DismissAppList();
  59 }
  60
  61 gfx::Rect FirstRunHelperImpl::GetLauncherBounds() {
  62   Shelf* shelf = Shelf::ForPrimaryDisplay();
  63   return shelf->GetVisibleItemsBoundsInScreen();
  64 }
  65
  66 gfx::Rect FirstRunHelperImpl::GetAppListButtonBounds() {
  67   Shelf* shelf = Shelf::ForPrimaryDisplay();
  68   views::View* app_button = shelf->GetAppListButtonView();
  69   return app_button->GetBoundsInScreen();
  70 }
  71
  72 gfx::Rect FirstRunHelperImpl::GetAppListBounds() {
  73   app_list::AppListView* view = Shell::GetInstance()->GetAppListView();
  74   return view->GetBoundsInScreen();
  75 }
  76
  77 void FirstRunHelperImpl::Cancel() {
  78   FOR_EACH_OBSERVER(Observer, observers(), OnCancelled());
  79 }
  80
  81 bool FirstRunHelperImpl::IsCancelingKeyEvent(ui::KeyEvent* event) {
  82   return event->key_code() == ui::VKEY_ESCAPE;
  83 }
  84
  85 aura::Window* FirstRunHelperImpl::GetWindow() {
  86   return widget_->GetNativeWindow();
  87 }
  88
  89 void FirstRunHelperImpl::OpenTrayBubble() {
  90   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
  91   tray->ShowPersistentDefaultView();
  92 }
  93
  94 void FirstRunHelperImpl::CloseTrayBubble() {
  95   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
  96   DCHECK(tray->HasSystemBubble()) << "Tray bubble is closed already.";
  97   tray->CloseSystemBubble();
  98 }
  99
 100 bool FirstRunHelperImpl::IsTrayBubbleOpened() {
 101   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
 102   return tray->HasSystemBubble();
 103 }
 104
 105 gfx::Rect FirstRunHelperImpl::GetTrayBubbleBounds() {
 106   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
 107   views::View* bubble = tray->GetSystemBubble()->bubble_view();
 108   return bubble->GetBoundsInScreen();
 109 }
 110
 111 gfx::Rect FirstRunHelperImpl::GetHelpButtonBounds() {
 112   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
 113   views::View* help_button = tray->GetHelpButtonView();
 114   return help_button->GetBoundsInScreen();
 115 }
 116
 117 }  // namespace ash