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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef MOJO_EXAMPLES_AURA_DEMO_WINDOW_TREE_HOST_VIEW_MANAGER_H_ | |
| 6 #define MOJO_EXAMPLES_AURA_DEMO_WINDOW_TREE_HOST_VIEW_MANAGER_H_ | |
| 7 | |
| 8 #include "base/macros.h" | |
| 9 #include "mojo/services/view_manager/public/cpp/view_observer.h" | |
| 10 #include "ui/aura/window_tree_host.h" | |
| 11 #include "ui/events/event_source.h" | |
| 12 #include "ui/gfx/geometry/rect.h" | |
| 13 | |
| 14 class SkBitmap; | |
| 15 | |
| 16 namespace ui { | |
| 17 class Compositor; | |
| 18 } | |
| 19 | |
| 20 namespace mojo { | |
| 21 | |
| 22 class Shell; | |
| 23 class SurfaceContextFactory; | |
| 24 | |
| 25 class WindowTreeHostMojo : public aura::WindowTreeHost, | |
| 26 public ui::EventSource, | |
| 27 public ViewObserver { | |
| 28 public: | |
| 29 WindowTreeHostMojo(Shell* shell, View* view); | |
| 30 ~WindowTreeHostMojo() override; | |
| 31 | |
| 32 const gfx::Rect& bounds() const { return bounds_; } | |
| 33 | |
| 34 ui::EventDispatchDetails SendEventToProcessor(ui::Event* event) { | |
| 35 return ui::EventSource::SendEventToProcessor(event); | |
| 36 } | |
| 37 | |
| 38 private: | |
| 39 // WindowTreeHost: | |
| 40 ui::EventSource* GetEventSource() override; | |
| 41 gfx::AcceleratedWidget GetAcceleratedWidget() override; | |
| 42 void Show() override; | |
| 43 void Hide() override; | |
| 44 gfx::Rect GetBounds() const override; | |
| 45 void SetBounds(const gfx::Rect& bounds) override; | |
| 46 gfx::Point GetLocationOnNativeScreen() const override; | |
| 47 void SetCapture() override; | |
| 48 void ReleaseCapture() override; | |
| 49 void PostNativeEvent(const base::NativeEvent& native_event) override; | |
| 50 void SetCursorNative(gfx::NativeCursor cursor) override; | |
| 51 void MoveCursorToNative(const gfx::Point& location) override; | |
| 52 void OnCursorVisibilityChangedNative(bool show) override; | |
| 53 | |
| 54 // ui::EventSource: | |
| 55 ui::EventProcessor* GetEventProcessor() override; | |
| 56 | |
| 57 // ViewObserver: | |
| 58 void OnViewBoundsChanged(View* view, | |
| 59 const Rect& old_bounds, | |
| 60 const Rect& new_bounds) override; | |
| 61 | |
| 62 View* view_; | |
| 63 | |
| 64 gfx::Rect bounds_; | |
| 65 | |
| 66 scoped_ptr<SurfaceContextFactory> context_factory_; | |
| 67 | |
| 68 DISALLOW_COPY_AND_ASSIGN(WindowTreeHostMojo); | |
| 69 }; | |
| 70 | |
| 71 } // namespace mojo | |
| 72 | |
| 73 #endif // MOJO_EXAMPLES_AURA_DEMO_WINDOW_TREE_HOST_VIEW_MANAGER_H_ | |
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