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 =
  29       Shell::GetContainer(Shell::GetPrimaryRootWindow(),
  30                           ash::internal::kShellWindowId_OverlayContainer);
  31   views::Widget* window = new views::Widget;
  32   window->Init(params);
  33   return window;
  34 }
  35
  36 }  // anonymous namespace
  37
  38 FirstRunHelperImpl::FirstRunHelperImpl()
  39     : widget_(CreateFirstRunWindow()) {
  40   Shell::GetInstance()->overlay_filter()->Activate(this);
  41 }
  42
  43 FirstRunHelperImpl::~FirstRunHelperImpl() {
  44   Shell::GetInstance()->overlay_filter()->Deactivate();
  45   if (IsTrayBubbleOpened())
  46     CloseTrayBubble();
  47   widget_->Close();
  48 }
  49
  50 views::Widget* FirstRunHelperImpl::GetOverlayWidget() {
  51   return widget_;
  52 }
  53
  54 void FirstRunHelperImpl::OpenAppList() {
  55   if (Shell::GetInstance()->GetAppListTargetVisibility())
  56     return;
  57   Shell::GetInstance()->ToggleAppList(NULL);
  58 }
  59
  60 void FirstRunHelperImpl::CloseAppList() {
  61   if (!Shell::GetInstance()->GetAppListTargetVisibility())
  62     return;
  63   Shell::GetInstance()->ToggleAppList(NULL);
  64 }
  65
  66 gfx::Rect FirstRunHelperImpl::GetLauncherBounds() {
  67   Shelf* shelf = Shelf::ForPrimaryDisplay();
  68   return shelf->GetVisibleItemsBoundsInScreen();
  69 }
  70
  71 gfx::Rect FirstRunHelperImpl::GetAppListButtonBounds() {
  72   Shelf* shelf = Shelf::ForPrimaryDisplay();
  73   views::View* app_button = shelf->GetAppListButtonView();
  74   return app_button->GetBoundsInScreen();
  75 }
  76
  77 gfx::Rect FirstRunHelperImpl::GetAppListBounds() {
  78   app_list::AppListView* view = Shell::GetInstance()->GetAppListView();
  79   return view->GetBoundsInScreen();
  80 }
  81
  82 void FirstRunHelperImpl::Cancel() {
  83   FOR_EACH_OBSERVER(Observer, observers(), OnCancelled());
  84 }
  85
  86 bool FirstRunHelperImpl::IsCancelingKeyEvent(ui::KeyEvent* event) {
  87   return event->key_code() == ui::VKEY_ESCAPE;
  88 }
  89
  90 aura::Window* FirstRunHelperImpl::GetWindow() {
  91   return widget_->GetNativeWindow();
  92 }
  93
  94 void FirstRunHelperImpl::OpenTrayBubble() {
  95   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
  96   tray->ShowPersistentDefaultView();
  97 }
  98
  99 void FirstRunHelperImpl::CloseTrayBubble() {
 100   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
 101   DCHECK(tray->HasSystemBubble()) << "Tray bubble is closed already.";
 102   tray->CloseSystemBubble();
 103 }
 104
 105 bool FirstRunHelperImpl::IsTrayBubbleOpened() {
 106   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
 107   return tray->HasSystemBubble();
 108 }
 109
 110 gfx::Rect FirstRunHelperImpl::GetTrayBubbleBounds() {
 111   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
 112   views::View* bubble = tray->GetSystemBubble()->bubble_view();
 113   return bubble->GetBoundsInScreen();
 114 }
 115
 116 gfx::Rect FirstRunHelperImpl::GetHelpButtonBounds() {
 117   SystemTray* tray = Shell::GetInstance()->GetPrimarySystemTray();
 118   views::View* help_button = tray->GetHelpButtonView();
 119   return help_button->GetBoundsInScreen();
 120 }
 121
 122 }  // namespace ash