Rename ShellWindow* classes

chrome/browser/ui/views/extensions/app_base_window_views.h

 // Copyright (c) 2012 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 CHROME_BROWSER_UI_VIEWS_EXTENSIONS_SHELL_WINDOW_VIEWS_H_
-#define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_SHELL_WINDOW_VIEWS_H_
+#ifndef CHROME_BROWSER_UI_VIEWS_EXTENSIONS_APP_BASE_WINDOW_VIEWS_H_
+#define CHROME_BROWSER_UI_VIEWS_EXTENSIONS_APP_BASE_WINDOW_VIEWS_H_
 
-#include "chrome/browser/ui/base_window.h"
-#include "chrome/browser/ui/extensions/native_shell_window.h"
-#include "chrome/browser/ui/extensions/shell_window.h"
+#include "chrome/browser/ui/extensions/app_base_window.h"
 #include "chrome/browser/ui/views/unhandled_keyboard_event_handler.h"
-#include "third_party/skia/include/core/SkRegion.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/rect.h"
 #include "ui/views/widget/widget_delegate.h"
 
 class ExtensionKeybindingRegistryViews;
 class Profile;
+class SkRegion;
 
 namespace content {
 class WebContents;
 }
 
 namespace extensions {
 class Extension;
+class ShellWindow;
 }
 
 namespace views {
 class WebView;
 }
 
-class ShellWindowViews : public NativeShellWindow,
-                         public views::WidgetDelegateView {
+class AppBaseWindowViews : public AppBaseWindow,
+                           public views::WidgetDelegateView {
  public:
-  ShellWindowViews(ShellWindow* shell_window,
-                   const ShellWindow::CreateParams& params);
+  AppBaseWindowViews(ShellWindow* shell_window,
+                     const ShellWindow::CreateParams& params);
+  virtual ~AppBaseWindowViews();
+
+  // This must be called after construction (i.e. in AppBaseWindow::Create).
+  void Initialize(const ShellWindow::CreateParams& params);
 
   bool frameless() const { return frameless_; }
   SkRegion* draggable_region() { return draggable_region_.get(); }
 
   // 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 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;
 
   // WidgetDelegate implementation.
   virtual views::View* GetContentsView() OVERRIDE;
-  virtual views::NonClientFrameView* CreateNonClientFrameView(
-      views::Widget* widget) OVERRIDE;
   virtual bool CanResize() const OVERRIDE;
   virtual bool CanMaximize() const OVERRIDE;
   virtual views::Widget* GetWidget() OVERRIDE;
   virtual const views::Widget* GetWidget() const OVERRIDE;
   virtual string16 GetWindowTitle() const OVERRIDE;
   virtual void DeleteDelegate() OVERRIDE;
   virtual views::View* GetInitiallyFocusedView() OVERRIDE;
   virtual bool ShouldDescendIntoChildForEventHandling(
       gfx::NativeView child,
       const gfx::Point& location) OVERRIDE;
   virtual gfx::ImageSkia GetWindowAppIcon() OVERRIDE;
   virtual gfx::ImageSkia GetWindowIcon() OVERRIDE;
   virtual bool ShouldShowWindowTitle() const OVERRIDE;
   virtual void OnWidgetMove() OVERRIDE;
 
  protected:
-  // views::View implementation.
-  virtual void Layout() OVERRIDE;
-  virtual void ViewHierarchyChanged(
-      bool is_add, views::View *parent, views::View *child) OVERRIDE;
-  virtual gfx::Size GetMinimumSize() OVERRIDE;
-  virtual gfx::Size GetMaximumSize() OVERRIDE;
-  virtual void OnFocus() OVERRIDE;
+  ShellWindow* shell_window() { return shell_window_; }
+  views::WebView* web_view() { return web_view_; }
+  views::Widget* window() { return window_; }
+  ExtensionKeybindingRegistryViews* extension_keybinding_registry() {
+    return extension_keybinding_registry_.get();
+  }
 
   Profile* profile() { return shell_window_->profile(); }
   content::WebContents* web_contents() {
     return shell_window_->web_contents();
   }
   const extensions::Extension* extension() {
     return shell_window_->extension();
   }
 
+  // InitializeWindow() must be implemented by the implementation class.
+  virtual void InitializeWindow(const gfx::Rect& initial_bounds) = 0;
+
+  // Defaults to a noop. Implement to handle any necessary syncing on resize.
+  virtual void OnViewWasResized();
+
+ private:
+  // views::View implementation.
+  virtual void Layout() OVERRIDE;
+  virtual void ViewHierarchyChanged(
+      bool is_add, views::View *parent, views::View *child) OVERRIDE;
+  virtual gfx::Size GetMinimumSize() OVERRIDE;
+  virtual gfx::Size GetMaximumSize() OVERRIDE;
+  virtual void OnFocus() OVERRIDE;
+
   // views::WidgetDelegate implementation.
   virtual void SaveWindowPlacement(const gfx::Rect& bounds,
                                    ui::WindowShowState show_state) OVERRIDE;
 
- private:
-  friend class ShellWindowFrameView;
-
-  virtual ~ShellWindowViews();
-
-  // NativeShellWindow implementation.
+  // AppBaseWindow implementation.
   virtual void SetFullscreen(bool fullscreen) OVERRIDE;
   virtual bool IsFullscreenOrPending() const OVERRIDE;
   virtual void UpdateWindowIcon() OVERRIDE;
   virtual void UpdateWindowTitle() OVERRIDE;
   virtual void UpdateDraggableRegions(
       const std::vector<extensions::DraggableRegion>& regions) OVERRIDE;
   virtual void HandleKeyboardEvent(
       const content::NativeWebKeyboardEvent& event) OVERRIDE;
   virtual void RenderViewHostChanged() OVERRIDE;
 
-  void OnViewWasResized();
+  // Weak ptr to the ShellWindow instance that owns this.
+  ShellWindow* shell_window_;
 
-  ShellWindow* shell_window_; // weak - ShellWindow owns NativeShellWindow.
+  // Pointer to the child web view (owned by the view hierarchy).
+  views::WebView* web_view_;
 
-  views::WebView* web_view_;
+  // Unowned window ptr, initialized in InitializeWindow.
   views::Widget* window_;
+
+  // Tracks the fullscreen state.
   bool is_fullscreen_;
 
-  scoped_ptr<SkRegion> draggable_region_;
+  // True if the ShellWindow frame type == FRAME_NONE.
+  bool frameless_;
 
-  bool frameless_;
+  // Minimum / maximum window size.
   gfx::Size minimum_size_;
   gfx::Size maximum_size_;
 
+  // Draggable region for frameless windows.
+  scoped_ptr<SkRegion> draggable_region_;
+
   // The class that registers for keyboard shortcuts for extension commands.
   scoped_ptr<ExtensionKeybindingRegistryViews> extension_keybinding_registry_;
 
+  // Passes unhandled keyboard events to the focus manager or OS.
   UnhandledKeyboardEventHandler unhandled_keyboard_event_handler_;
 
-  DISALLOW_COPY_AND_ASSIGN(ShellWindowViews);
+  DISALLOW_COPY_AND_ASSIGN(AppBaseWindowViews);
 };
 
-#endif  // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_SHELL_WINDOW_VIEWS_H_
+#endif  // CHROME_BROWSER_UI_VIEWS_EXTENSIONS_APP_BASE_WINDOW_VIEWS_H_