chrome/browser/ui/views/apps/chrome_native_app_window_views_win.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_WIN_H_
   6 #define CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_WIN_H_
   7
   8 #include "chrome/browser/ui/views/apps/chrome_native_app_window_views_aura.h"
   9
  10 namespace web_app {
  11 struct ShortcutInfo;
  12 }
  13
  14 class GlassAppWindowFrameViewWin;
  15
  16 // Windows-specific parts of the views-backed native shell window implementation
  17 // for packaged apps.
  18 class ChromeNativeAppWindowViewsWin : public ChromeNativeAppWindowViewsAura {
  19  public:
  20   ChromeNativeAppWindowViewsWin();
  21   ~ChromeNativeAppWindowViewsWin() override;
  22
  23   GlassAppWindowFrameViewWin* glass_frame_view() {
  24     return glass_frame_view_;
  25   }
  26
  27  private:
  28   void ActivateParentDesktopIfNecessary();
  29
  30   void OnShortcutInfoLoaded(
  31       const web_app::ShortcutInfo& shortcut_info);
  32
  33   HWND GetNativeAppWindowHWND() const;
  34   bool IsRunningInAsh();
  35   void EnsureCaptionStyleSet();
  36
  37   // Overridden from ChromeNativeAppWindowViews:
  38   void OnBeforeWidgetInit(
  39       const extensions::AppWindow::CreateParams& create_params,
  40       views::Widget::InitParams* init_params,
  41       views::Widget* widget) override;
  42   void InitializeDefaultWindow(
  43       const extensions::AppWindow::CreateParams& create_params) override;
  44   views::NonClientFrameView* CreateStandardDesktopAppFrame() override;
  45
  46   // Overridden from ui::BaseWindow:
  47   void Show() override;
  48   void Activate() override;
  49
  50   // Overridden from views::WidgetDelegate:
  51   bool CanMinimize() const override;
  52
  53   // Populated if there is a glass frame, which provides special information
  54   // to the native widget implementation. This will be NULL if there is no
  55   // glass frame. Note, this can change from NULL to non-NULL and back again
  56   // throughout the life of a window, e.g. if DWM is enabled and disabled.
  57   GlassAppWindowFrameViewWin* glass_frame_view_;
  58
  59   // The Windows Application User Model ID identifying the app.
  60   // Not set for windows running inside Ash.
  61   base::string16 app_model_id_;
  62
  63   // Whether the InitParams indicated that this window should be translucent.
  64   bool is_translucent_;
  65
  66   base::WeakPtrFactory<ChromeNativeAppWindowViewsWin> weak_ptr_factory_;
  67
  68   DISALLOW_COPY_AND_ASSIGN(ChromeNativeAppWindowViewsWin);
  69 };
  70
  71 #endif  // CHROME_BROWSER_UI_VIEWS_APPS_CHROME_NATIVE_APP_WINDOW_VIEWS_WIN_H_