Componentize NativeAppWindowViews

apps/ui/views/native_app_window_views.h

Index: apps/ui/views/native_app_window_views.h
diff --git a/apps/ui/views/native_app_window_views.h b/apps/ui/views/native_app_window_views.h
deleted file mode 100644
index 931faba211d476acf929c0e87b7338fdf4357388..0000000000000000000000000000000000000000
--- a/apps/ui/views/native_app_window_views.h
+++ /dev/null
@@ -1,198 +0,0 @@
-// Copyright 2014 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.
-
-#ifndef APPS_UI_VIEWS_NATIVE_APP_WINDOW_VIEWS_H_
-#define APPS_UI_VIEWS_NATIVE_APP_WINDOW_VIEWS_H_
-
-#include "base/observer_list.h"
-#include "content/public/browser/web_contents_observer.h"
-#include "extensions/browser/app_window/app_window.h"
-#include "extensions/browser/app_window/native_app_window.h"
-#include "extensions/browser/app_window/size_constraints.h"
-#include "ui/gfx/rect.h"
-#include "ui/views/controls/webview/unhandled_keyboard_event_handler.h"
-#include "ui/views/widget/widget.h"
-#include "ui/views/widget/widget_delegate.h"
-#include "ui/views/widget/widget_observer.h"
-
-class SkRegion;
-
-namespace content {
-class BrowserContext;
-class RenderViewHost;
-class WebContents;
-}
-
-namespace extensions {
-class Extension;
-}
-
-namespace ui {
-class MenuModel;
-}
-
-namespace views {
-class MenuRunner;
-class WebView;
-}
-
-namespace apps {
-
-class AppWindowFrameView;
-
-// A NativeAppWindow backed by a views::Widget. This class may be used alone
-// as a stub or subclassed (for example, ChromeNativeAppWindowViews).
-class NativeAppWindowViews : public extensions::NativeAppWindow,
-                             public content::WebContentsObserver,
-                             public views::WidgetDelegateView,
-                             public views::WidgetObserver {
- public:
-  NativeAppWindowViews();
-  virtual ~NativeAppWindowViews();
-  void Init(extensions::AppWindow* app_window,
-            const extensions::AppWindow::CreateParams& create_params);
-
-  // Signal that CanHaveTransparentBackground has changed.
-  void OnCanHaveAlphaEnabledChanged();
-
-  views::Widget* widget() { return widget_; }
-
-  void set_window_for_testing(views::Widget* window) { widget_ = window; }
-  void set_web_view_for_testing(views::WebView* view) { web_view_ = view; }
-
- protected:
-  extensions::AppWindow* app_window() { return app_window_; }
-  const extensions::AppWindow* app_window() const { return app_window_; }
-
-  const views::Widget* widget() const { return widget_; }
-
-  views::WebView* web_view() { return web_view_; }
-
-  // Initializes |widget_| for |app_window|.
-  virtual void InitializeWindow(
-      extensions::AppWindow* app_window,
-      const extensions::AppWindow::CreateParams& create_params);
-
-  // ui::BaseWindow implementation.
-  virtual bool IsActive() const OVERRIDE;
-  virtual bool IsMaximized() const OVERRIDE;
-  virtual bool IsMinimized() const OVERRIDE;
-  virtual bool IsFullscreen() const OVERRIDE;
-  virtual gfx::NativeWindow GetNativeWindow() OVERRIDE;
-  virtual gfx::Rect GetRestoredBounds() const OVERRIDE;
-  virtual ui::WindowShowState GetRestoredState() const OVERRIDE;
-  virtual gfx::Rect GetBounds() const OVERRIDE;
-  virtual void Show() OVERRIDE;
-  virtual void ShowInactive() OVERRIDE;
-  virtual void Hide() OVERRIDE;
-  virtual void Close() OVERRIDE;
-  virtual void Activate() OVERRIDE;
-  virtual void Deactivate() OVERRIDE;
-  virtual void Maximize() OVERRIDE;
-  virtual void Minimize() OVERRIDE;
-  virtual void Restore() OVERRIDE;
-  virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
-  virtual void FlashFrame(bool flash) OVERRIDE;
-  virtual bool IsAlwaysOnTop() const OVERRIDE;
-  virtual void SetAlwaysOnTop(bool always_on_top) OVERRIDE;
-
-  // WidgetDelegate implementation.
-  virtual void OnWidgetMove() OVERRIDE;
-  virtual views::View* GetInitiallyFocusedView() OVERRIDE;
-  virtual bool CanResize() const OVERRIDE;
-  virtual bool CanMaximize() const OVERRIDE;
-  virtual base::string16 GetWindowTitle() const OVERRIDE;
-  virtual bool ShouldShowWindowTitle() const OVERRIDE;
-  virtual bool ShouldShowWindowIcon() const OVERRIDE;
-  virtual void SaveWindowPlacement(const gfx::Rect& bounds,
-                                   ui::WindowShowState show_state) OVERRIDE;
-  virtual void DeleteDelegate() OVERRIDE;
-  virtual views::Widget* GetWidget() OVERRIDE;
-  virtual const views::Widget* GetWidget() const OVERRIDE;
-  virtual views::View* GetContentsView() OVERRIDE;
-  virtual bool ShouldDescendIntoChildForEventHandling(
-      gfx::NativeView child,
-      const gfx::Point& location) OVERRIDE;
-
-  // WidgetObserver implementation.
-  virtual void OnWidgetVisibilityChanged(views::Widget* widget,
-                                         bool visible) OVERRIDE;
-  virtual void OnWidgetActivationChanged(views::Widget* widget,
-                                         bool active) OVERRIDE;
-
-  // WebContentsObserver implementation.
-  virtual void RenderViewCreated(
-      content::RenderViewHost* render_view_host) OVERRIDE;
-  virtual void RenderViewHostChanged(
-      content::RenderViewHost* old_host,
-      content::RenderViewHost* new_host) OVERRIDE;
-
-  // views::View implementation.
-  virtual void Layout() OVERRIDE;
-  virtual void ViewHierarchyChanged(
-      const ViewHierarchyChangedDetails& details) OVERRIDE;
-  virtual gfx::Size GetMinimumSize() const OVERRIDE;
-  virtual gfx::Size GetMaximumSize() const OVERRIDE;
-  virtual void OnFocus() OVERRIDE;
-
-  // NativeAppWindow implementation.
-  virtual void SetFullscreen(int fullscreen_types) OVERRIDE;
-  virtual bool IsFullscreenOrPending() const OVERRIDE;
-  virtual void UpdateWindowIcon() OVERRIDE;
-  virtual void UpdateWindowTitle() OVERRIDE;
-  virtual void UpdateBadgeIcon() OVERRIDE;
-  virtual void UpdateDraggableRegions(
-      const std::vector<extensions::DraggableRegion>& regions) OVERRIDE;
-  virtual SkRegion* GetDraggableRegion() OVERRIDE;
-  virtual void UpdateShape(scoped_ptr<SkRegion> region) OVERRIDE;
-  virtual void HandleKeyboardEvent(
-      const content::NativeWebKeyboardEvent& event) OVERRIDE;
-  virtual bool IsFrameless() const OVERRIDE;
-  virtual bool HasFrameColor() const OVERRIDE;
-  virtual SkColor ActiveFrameColor() const OVERRIDE;
-  virtual SkColor InactiveFrameColor() const OVERRIDE;
-  virtual gfx::Insets GetFrameInsets() const OVERRIDE;
-  virtual void HideWithApp() OVERRIDE;
-  virtual void ShowWithApp() OVERRIDE;
-  virtual void UpdateShelfMenu() OVERRIDE;
-  virtual gfx::Size GetContentMinimumSize() const OVERRIDE;
-  virtual gfx::Size GetContentMaximumSize() const OVERRIDE;
-  virtual void SetContentSizeConstraints(const gfx::Size& min_size,
-                                         const gfx::Size& max_size) OVERRIDE;
-  virtual bool CanHaveAlphaEnabled() const OVERRIDE;
-  virtual void SetVisibleOnAllWorkspaces(bool always_visible) OVERRIDE;
-
-  // web_modal::WebContentsModalDialogHost implementation.
-  virtual gfx::NativeView GetHostView() const OVERRIDE;
-  virtual gfx::Point GetDialogPosition(const gfx::Size& size) OVERRIDE;
-  virtual gfx::Size GetMaximumDialogSize() OVERRIDE;
-  virtual void AddObserver(
-      web_modal::ModalDialogHostObserver* observer) OVERRIDE;
-  virtual void RemoveObserver(
-      web_modal::ModalDialogHostObserver* observer) OVERRIDE;
-
- private:
-  // Informs modal dialogs that they need to update their positions.
-  void OnViewWasResized();
-
-  extensions::AppWindow* app_window_;  // Not owned.
-  views::WebView* web_view_;
-  views::Widget* widget_;
-
-  scoped_ptr<SkRegion> draggable_region_;
-
-  bool frameless_;
-  bool resizable_;
-  extensions::SizeConstraints size_constraints_;
-
-  views::UnhandledKeyboardEventHandler unhandled_keyboard_event_handler_;
-
-  ObserverList<web_modal::ModalDialogHostObserver> observer_list_;
-
-  DISALLOW_COPY_AND_ASSIGN(NativeAppWindowViews);
-};
-
-}  // namespace apps
-
-#endif  // APPS_UI_VIEWS_NATIVE_APP_WINDOW_VIEWS_H_