chrome/browser/ui/views/apps/chrome_native_app_window_views.h

   1 // Copyright 2014 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 #ifndef CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_
   6 #define CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_
   7
   8 #include "apps/ui/views/native_app_window_views.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "ui/views/context_menu_controller.h"
  11
  12 #if defined(USE_ASH)
  13 namespace ash {
  14 class ImmersiveFullscreenController;
  15 }
  16 #endif
  17
  18 class ExtensionKeybindingRegistryViews;
  19
  20 namespace views {
  21 class MenuRunner;
  22 }
  23
  24 class ChromeNativeAppWindowViews : public apps::NativeAppWindowViews,
  25                                    public views::ContextMenuController {
  26  public:
  27   ChromeNativeAppWindowViews();
  28   virtual ~ChromeNativeAppWindowViews();
  29
  30   SkRegion* shape() { return shape_.get(); }
  31
  32  protected:
  33   // Called before views::Widget::Init() to allow subclasses to customize
  34   // the InitParams that would be passed.
  35   virtual void OnBeforeWidgetInit(views::Widget::InitParams* init_params,
  36                                   views::Widget* widget);
  37
  38   virtual void InitializeDefaultWindow(
  39       const apps::AppWindow::CreateParams& create_params);
  40   virtual void InitializePanelWindow(
  41       const apps::AppWindow::CreateParams& create_params);
  42   virtual views::NonClientFrameView* CreateStandardDesktopAppFrame();
  43
  44  private:
  45   FRIEND_TEST_ALL_PREFIXES(ShapedAppWindowTargeterTest,
  46                            ResizeInsetsWithinBounds);
  47
  48   apps::AppWindowFrameView* CreateNonStandardAppFrame();
  49
  50   // ui::BaseWindow implementation.
  51   virtual gfx::Rect GetRestoredBounds() const OVERRIDE;
  52   virtual ui::WindowShowState GetRestoredState() const OVERRIDE;
  53   virtual bool IsAlwaysOnTop() const OVERRIDE;
  54
  55   // Overridden from views::ContextMenuController:
  56   virtual void ShowContextMenuForView(views::View* source,
  57                                       const gfx::Point& p,
  58                                       ui::MenuSourceType source_type) OVERRIDE;
  59
  60   // WidgetDelegate implementation.
  61   virtual gfx::ImageSkia GetWindowAppIcon() OVERRIDE;
  62   virtual gfx::ImageSkia GetWindowIcon() OVERRIDE;
  63   virtual views::NonClientFrameView* CreateNonClientFrameView(
  64       views::Widget* widget) OVERRIDE;
  65   virtual bool WidgetHasHitTestMask() const OVERRIDE;
  66   virtual void GetWidgetHitTestMask(gfx::Path* mask) const OVERRIDE;
  67
  68   // views::View implementation.
  69   virtual gfx::Size GetPreferredSize() const OVERRIDE;
  70   virtual bool AcceleratorPressed(const ui::Accelerator& accelerator) OVERRIDE;
  71
  72   // NativeAppWindow implementation.
  73   virtual void SetFullscreen(int fullscreen_types) OVERRIDE;
  74   virtual bool IsFullscreenOrPending() const OVERRIDE;
  75   virtual bool IsDetached() const OVERRIDE;
  76   virtual void UpdateBadgeIcon() OVERRIDE;
  77   virtual void UpdateShape(scoped_ptr<SkRegion> region) OVERRIDE;
  78   virtual bool HasFrameColor() const OVERRIDE;
  79   virtual SkColor ActiveFrameColor() const OVERRIDE;
  80   virtual SkColor InactiveFrameColor() const OVERRIDE;
  81
  82   // NativeAppWindowViews implementation.
  83   virtual void InitializeWindow(
  84       apps::AppWindow* app_window,
  85       const apps::AppWindow::CreateParams& create_params) OVERRIDE;
  86
  87   // True if the window is fullscreen or fullscreen is pending.
  88   bool is_fullscreen_;
  89
  90   // Custom shape of the window. If this is not set then the window has a
  91   // default shape, usually rectangular.
  92   scoped_ptr<SkRegion> shape_;
  93
  94   bool has_frame_color_;
  95   SkColor active_frame_color_;
  96   SkColor inactive_frame_color_;
  97   gfx::Size preferred_size_;
  98
  99   // The class that registers for keyboard shortcuts for extension commands.
 100   scoped_ptr<ExtensionKeybindingRegistryViews> extension_keybinding_registry_;
 101
 102 #if defined(USE_ASH)
 103   // Used to put non-frameless windows into immersive fullscreen on ChromeOS. In
 104   // immersive fullscreen, the window header (title bar and window controls)
 105   // slides onscreen as an overlay when the mouse is hovered at the top of the
 106   // screen.
 107   scoped_ptr<ash::ImmersiveFullscreenController>
 108       immersive_fullscreen_controller_;
 109 #endif  // defined(USE_ASH)
 110
 111   // Used to show the system menu.
 112   scoped_ptr<views::MenuRunner> menu_runner_;
 113
 114   DISALLOW_COPY_AND_ASSIGN(ChromeNativeAppWindowViews);
 115 };
 116
 117 #endif  // CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_H_