| // 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 UI_AURA_WINDOW_TREE_HOST_WIN_H_ |
| #define UI_AURA_WINDOW_TREE_HOST_WIN_H_ |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "ui/aura/aura_export.h" |
| #include "ui/aura/window_tree_host.h" |
| #include "ui/events/event_source.h" |
| #include "ui/platform_window/platform_window.h" |
| #include "ui/platform_window/platform_window_delegate.h" |
| |
| namespace aura { |
| |
| class AURA_EXPORT WindowTreeHostWin |
| : public WindowTreeHost, |
| public ui::EventSource, |
| public NON_EXPORTED_BASE(ui::PlatformWindowDelegate) { |
| public: |
| explicit WindowTreeHostWin(const gfx::Rect& bounds); |
| virtual ~WindowTreeHostWin(); |
| |
| // WindowTreeHost: |
| virtual ui::EventSource* GetEventSource() override; |
| virtual gfx::AcceleratedWidget GetAcceleratedWidget() override; |
| virtual void Show() override; |
| virtual void Hide() override; |
| virtual gfx::Rect GetBounds() const override; |
| virtual void SetBounds(const gfx::Rect& bounds) override; |
| virtual gfx::Point GetLocationOnNativeScreen() const override; |
| virtual void SetCapture() override; |
| virtual void ReleaseCapture() override; |
| virtual void SetCursorNative(gfx::NativeCursor cursor) override; |
| virtual void MoveCursorToNative(const gfx::Point& location) override; |
| virtual void OnCursorVisibilityChangedNative(bool show) override; |
| |
| // ui::EventSource: |
| virtual ui::EventProcessor* GetEventProcessor() override; |
| |
| protected: |
| gfx::AcceleratedWidget hwnd() const { return widget_; } |
| |
| private: |
| // ui::PlatformWindowDelegate: |
| virtual void OnBoundsChanged(const gfx::Rect& new_bounds) override; |
| virtual void OnDamageRect(const gfx::Rect& damaged_region) override; |
| virtual void DispatchEvent(ui::Event* event) override; |
| virtual void OnCloseRequest() override; |
| virtual void OnClosed() override; |
| virtual void OnWindowStateChanged(ui::PlatformWindowState new_state) override; |
| virtual void OnLostCapture() override; |
| virtual void OnAcceleratedWidgetAvailable( |
| gfx::AcceleratedWidget widget) override; |
| virtual void OnActivationChanged(bool active) override; |
| |
| bool has_capture_; |
| gfx::Rect bounds_; |
| gfx::AcceleratedWidget widget_; |
| scoped_ptr<ui::PlatformWindow> window_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WindowTreeHostWin); |
| }; |
| |
| } // namespace aura |
| |
| #endif // UI_AURA_WINDOW_TREE_HOST_WIN_H_ |