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| 1 // Copyright 2013 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 #include "mojo/services/native_viewport/platform_viewport.h" | |
| 6 | |
| 7 #include "base/memory/scoped_ptr.h" | |
| 8 #include "ui/gfx/rect.h" | |
| 9 #include "ui/platform_window/platform_window_delegate.h" | |
| 10 #include "ui/platform_window/win/win_window.h" | |
| 11 | |
| 12 namespace mojo { | |
| 13 | |
| 14 class PlatformViewportWin : public PlatformViewport, | |
| 15 public ui::PlatformWindowDelegate { | |
| 16 public: | |
| 17 explicit PlatformViewportWin(Delegate* delegate) | |
| 18 : delegate_(delegate) { | |
| 19 } | |
| 20 | |
| 21 virtual ~PlatformViewportWin() { | |
| 22 // Destroy the platform-window while |this| is still alive. | |
| 23 platform_window_.reset(); | |
| 24 } | |
| 25 | |
| 26 private: | |
| 27 // Overridden from PlatformViewport: | |
| 28 virtual void Init(const gfx::Rect& bounds) override { | |
| 29 platform_window_.reset(new ui::WinWindow(this, bounds)); | |
| 30 } | |
| 31 | |
| 32 virtual void Show() override { | |
| 33 platform_window_->Show(); | |
| 34 } | |
| 35 | |
| 36 virtual void Hide() override { | |
| 37 platform_window_->Hide(); | |
| 38 } | |
| 39 | |
| 40 virtual void Close() override { | |
| 41 platform_window_->Close(); | |
| 42 } | |
| 43 | |
| 44 virtual gfx::Size GetSize() override { | |
| 45 return platform_window_->GetBounds().size(); | |
| 46 } | |
| 47 | |
| 48 virtual void SetBounds(const gfx::Rect& bounds) override { | |
| 49 platform_window_->SetBounds(bounds); | |
| 50 } | |
| 51 | |
| 52 virtual void SetCapture() override { | |
| 53 platform_window_->SetCapture(); | |
| 54 } | |
| 55 | |
| 56 virtual void ReleaseCapture() override { | |
| 57 platform_window_->ReleaseCapture(); | |
| 58 } | |
| 59 | |
| 60 // ui::PlatformWindowDelegate: | |
| 61 virtual void OnBoundsChanged(const gfx::Rect& new_bounds) override { | |
| 62 delegate_->OnBoundsChanged(new_bounds); | |
| 63 } | |
| 64 | |
| 65 virtual void OnDamageRect(const gfx::Rect& damaged_region) override { | |
| 66 } | |
| 67 | |
| 68 virtual void DispatchEvent(ui::Event* event) override { | |
| 69 delegate_->OnEvent(event); | |
| 70 } | |
| 71 | |
| 72 virtual void OnCloseRequest() override { | |
| 73 platform_window_->Close(); | |
| 74 } | |
| 75 | |
| 76 virtual void OnClosed() override { | |
| 77 delegate_->OnDestroyed(); | |
| 78 } | |
| 79 | |
| 80 virtual void OnWindowStateChanged(ui::PlatformWindowState state) override { | |
| 81 } | |
| 82 | |
| 83 virtual void OnLostCapture() override { | |
| 84 } | |
| 85 | |
| 86 virtual void OnAcceleratedWidgetAvailable( | |
| 87 gfx::AcceleratedWidget widget) override { | |
| 88 delegate_->OnAcceleratedWidgetAvailable(widget); | |
| 89 } | |
| 90 | |
| 91 virtual void OnActivationChanged(bool active) override {} | |
| 92 | |
| 93 scoped_ptr<ui::PlatformWindow> platform_window_; | |
| 94 Delegate* delegate_; | |
| 95 | |
| 96 DISALLOW_COPY_AND_ASSIGN(PlatformViewportWin); | |
| 97 }; | |
| 98 | |
| 99 // static | |
| 100 scoped_ptr<PlatformViewport> PlatformViewport::Create(Delegate* delegate) { | |
| 101 return scoped_ptr<PlatformViewport>(new PlatformViewportWin(delegate)).Pass(); | |
| 102 } | |
| 103 | |
| 104 } // namespace mojo | |
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