blob: fadc04efbcb3871a080c3f09549c457a31b0c32b [file] [log] [blame]
// 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_VIEW_H_
#define VIEWS_DESKTOP_DESKTOP_WINDOW_VIEW_H_
#include "base/observer_list.h"
#include "views/view.h"
#include "views/widget/widget_delegate.h"
namespace views {
class NativeWidgetViews;
class Widget;
namespace desktop {
class DesktopWindowView : public WidgetDelegateView {
public:
// Observers can listen to various events on the desktop.
class Observer {
public:
virtual void OnDesktopBoundsChanged(const gfx::Rect& previous_bounds) = 0;
protected:
virtual ~Observer() {}
};
// 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;
explicit DesktopWindowView(DesktopType type);
virtual ~DesktopWindowView();
static void CreateDesktopWindow(DesktopType type);
void CreateTestWindow(const string16& title,
SkColor color,
gfx::Rect initial_bounds,
bool rotate);
DesktopType type() const { return type_; }
// Add/remove observer.
void AddObserver(Observer* observer);
void RemoveObserver(Observer* observer);
bool HasObserver(Observer* observer);
private:
// Overridden from View:
virtual void Layout() OVERRIDE;
virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) 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 string16 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;
ObserverList<Observer> observers_;
DesktopType type_;
Widget* widget_;
DISALLOW_COPY_AND_ASSIGN(DesktopWindowView);
};
} // namespace desktop
} // namespace views
#endif // VIEWS_DESKTOP_DESKTOP_WINDOW_VIEW_H_