Don't activate POPUP window

views/desktop/desktop_window_view.h

 // Copyright (c) 2011 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 VIEWS_DESKTOP_DESKTOP_WINDOW_H_
 #define VIEWS_DESKTOP_DESKTOP_WINDOW_H_
 
 #include "views/view.h"
-#include "views/widget/widget.h"
 #include "views/widget/widget_delegate.h"
 
 namespace views {
 class NativeWidgetViews;
+class Widget;
 
 namespace desktop {
 
-class DesktopWindowView : public WidgetDelegateView,
-                          public Widget::Observer {
+class DesktopWindowView : public WidgetDelegateView {
  public:
   // The look and feel will be slightly different for different kinds of
   // desktop.
   enum DesktopType {
     DESKTOP_DEFAULT,
     DESKTOP_NETBOOK,
     DESKTOP_OTHER
   };
 
   static DesktopWindowView* desktop_window_view;
 
   DesktopWindowView(DesktopType type);
   virtual ~DesktopWindowView();
 
   static void CreateDesktopWindow(DesktopType type);
 
-  // Changes activation to the specified Widget. The currently active Widget
-  // is de-activated.
-  void ActivateWidget(Widget* widget);
-
-  NativeWidgetViews* active_native_widget() { return active_native_widget_; }
-
   void CreateTestWindow(const std::wstring& title,
                         SkColor color,
                         gfx::Rect initial_bounds,
                         bool rotate);
 
   DesktopType type() const { return type_; }
 
  private:
   // Overridden from View:
   virtual void Layout() OVERRIDE;
   virtual void ViewHierarchyChanged(
       bool is_add, View* parent, View* child) OVERRIDE;
 
   // Overridden from WidgetDelegate:
   virtual Widget* GetWidget() OVERRIDE;
   virtual const Widget* GetWidget() const OVERRIDE;
   virtual bool CanResize() const OVERRIDE;
   virtual bool CanMaximize() const OVERRIDE;
   virtual std::wstring GetWindowTitle() const OVERRIDE;
   virtual SkBitmap GetWindowAppIcon() OVERRIDE;
   virtual SkBitmap GetWindowIcon() OVERRIDE;
   virtual bool ShouldShowWindowIcon() const OVERRIDE;
   virtual void WindowClosing() OVERRIDE;
   virtual View* GetContentsView() OVERRIDE;
   virtual NonClientFrameView* CreateNonClientFrameView() OVERRIDE;
 
-  // Overridden from Widget::Observer.
-  virtual void OnWidgetClosing(Widget* widget) OVERRIDE;
-  virtual void OnWidgetVisibilityChanged(Widget* widget, bool visible) OVERRIDE;
-  virtual void OnWidgetActivationChanged(Widget* widget, bool active) OVERRIDE;
-
-  NativeWidgetViews* active_native_widget_;
   DesktopType type_;
   Widget* widget_;
 
   DISALLOW_COPY_AND_ASSIGN(DesktopWindowView);
 };
 
 }  // namespace desktop
 }  // namespace views
 
 #endif  // VIEWS_DESKTOP_DESKTOP_WINDOW_H_