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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 #include "mojo/services/native_viewport/platform_viewport.h" | |
| 6 | |
| 7 #include "ui/events/event.h" | |
| 8 #include "ui/events/platform/platform_event_dispatcher.h" | |
| 9 #include "ui/events/platform/platform_event_source.h" | |
| 10 #include "ui/ozone/public/cursor_factory_ozone.h" | |
| 11 #include "ui/ozone/public/ozone_platform.h" | |
| 12 #include "ui/ozone/public/surface_factory_ozone.h" | |
| 13 #include "ui/platform_window/platform_window.h" | |
| 14 #include "ui/platform_window/platform_window_delegate.h" | |
| 15 | |
| 16 namespace mojo { | |
| 17 | |
| 18 // TODO(spang): Deduplicate with PlatformViewportX11.. but there's a hack | |
| 19 // in there that prevents this. | |
| 20 class PlatformViewportOzone : public PlatformViewport, | |
| 21 public ui::PlatformWindowDelegate { | |
| 22 public: | |
| 23 explicit PlatformViewportOzone(Delegate* delegate) : delegate_(delegate) { | |
| 24 ui::OzonePlatform::InitializeForUI(); | |
| 25 } | |
| 26 | |
| 27 virtual ~PlatformViewportOzone() { | |
| 28 // Destroy the platform-window while |this| is still alive. | |
| 29 platform_window_.reset(); | |
| 30 } | |
| 31 | |
| 32 private: | |
| 33 // Overridden from PlatformViewport: | |
| 34 virtual void Init(const gfx::Rect& bounds) override { | |
| 35 platform_window_ = | |
| 36 ui::OzonePlatform::GetInstance()->CreatePlatformWindow(this, bounds); | |
| 37 } | |
| 38 | |
| 39 virtual void Show() override { platform_window_->Show(); } | |
| 40 | |
| 41 virtual void Hide() override { platform_window_->Hide(); } | |
| 42 | |
| 43 virtual void Close() override { platform_window_->Close(); } | |
| 44 | |
| 45 virtual gfx::Size GetSize() override { | |
| 46 return platform_window_->GetBounds().size(); | |
| 47 } | |
| 48 | |
| 49 virtual void SetBounds(const gfx::Rect& bounds) override { | |
| 50 platform_window_->SetBounds(bounds); | |
| 51 } | |
| 52 | |
| 53 virtual void SetCapture() override { platform_window_->SetCapture(); } | |
| 54 | |
| 55 virtual void ReleaseCapture() override { platform_window_->ReleaseCapture(); } | |
| 56 | |
| 57 // ui::PlatformWindowDelegate: | |
| 58 virtual void OnBoundsChanged(const gfx::Rect& new_bounds) override { | |
| 59 delegate_->OnBoundsChanged(new_bounds); | |
| 60 } | |
| 61 | |
| 62 virtual void OnDamageRect(const gfx::Rect& damaged_region) override {} | |
| 63 | |
| 64 virtual void DispatchEvent(ui::Event* event) override { | |
| 65 delegate_->OnEvent(event); | |
| 66 } | |
| 67 | |
| 68 virtual void OnCloseRequest() override { platform_window_->Close(); } | |
| 69 | |
| 70 virtual void OnClosed() override { delegate_->OnDestroyed(); } | |
| 71 | |
| 72 virtual void OnWindowStateChanged(ui::PlatformWindowState state) override {} | |
| 73 | |
| 74 virtual void OnLostCapture() override {} | |
| 75 | |
| 76 virtual void OnAcceleratedWidgetAvailable( | |
| 77 gfx::AcceleratedWidget widget) override { | |
| 78 delegate_->OnAcceleratedWidgetAvailable(widget); | |
| 79 } | |
| 80 | |
| 81 virtual void OnActivationChanged(bool active) override {} | |
| 82 | |
| 83 scoped_ptr<ui::PlatformWindow> platform_window_; | |
| 84 Delegate* delegate_; | |
| 85 | |
| 86 DISALLOW_COPY_AND_ASSIGN(PlatformViewportOzone); | |
| 87 }; | |
| 88 | |
| 89 // static | |
| 90 scoped_ptr<PlatformViewport> PlatformViewport::Create(Delegate* delegate) { | |
| 91 return scoped_ptr<PlatformViewport>( | |
| 92 new PlatformViewportOzone(delegate)).Pass(); | |
| 93 } | |
| 94 | |
| 95 } // namespace mojo | |
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