| // Copyright 2014 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. |
| |
| #include "mojo/services/native_viewport/platform_viewport.h" |
| |
| #include "ui/events/event.h" |
| #include "ui/events/platform/platform_event_dispatcher.h" |
| #include "ui/events/platform/platform_event_source.h" |
| #include "ui/ozone/public/cursor_factory_ozone.h" |
| #include "ui/ozone/public/ozone_platform.h" |
| #include "ui/ozone/public/surface_factory_ozone.h" |
| #include "ui/platform_window/platform_window.h" |
| #include "ui/platform_window/platform_window_delegate.h" |
| |
| namespace mojo { |
| |
| // TODO(spang): Deduplicate with PlatformViewportX11.. but there's a hack |
| // in there that prevents this. |
| class PlatformViewportOzone : public PlatformViewport, |
| public ui::PlatformWindowDelegate { |
| public: |
| explicit PlatformViewportOzone(Delegate* delegate) : delegate_(delegate) { |
| ui::OzonePlatform::InitializeForUI(); |
| } |
| |
| virtual ~PlatformViewportOzone() { |
| // Destroy the platform-window while |this| is still alive. |
| platform_window_.reset(); |
| } |
| |
| private: |
| // Overridden from PlatformViewport: |
| virtual void Init(const gfx::Rect& bounds) override { |
| platform_window_ = |
| ui::OzonePlatform::GetInstance()->CreatePlatformWindow(this, bounds); |
| } |
| |
| virtual void Show() override { platform_window_->Show(); } |
| |
| virtual void Hide() override { platform_window_->Hide(); } |
| |
| virtual void Close() override { platform_window_->Close(); } |
| |
| virtual gfx::Size GetSize() override { |
| return platform_window_->GetBounds().size(); |
| } |
| |
| virtual void SetBounds(const gfx::Rect& bounds) override { |
| platform_window_->SetBounds(bounds); |
| } |
| |
| virtual void SetCapture() override { platform_window_->SetCapture(); } |
| |
| virtual void ReleaseCapture() override { platform_window_->ReleaseCapture(); } |
| |
| // ui::PlatformWindowDelegate: |
| virtual void OnBoundsChanged(const gfx::Rect& new_bounds) override { |
| delegate_->OnBoundsChanged(new_bounds); |
| } |
| |
| virtual void OnDamageRect(const gfx::Rect& damaged_region) override {} |
| |
| virtual void DispatchEvent(ui::Event* event) override { |
| delegate_->OnEvent(event); |
| } |
| |
| virtual void OnCloseRequest() override { platform_window_->Close(); } |
| |
| virtual void OnClosed() override { delegate_->OnDestroyed(); } |
| |
| virtual void OnWindowStateChanged(ui::PlatformWindowState state) override {} |
| |
| virtual void OnLostCapture() override {} |
| |
| virtual void OnAcceleratedWidgetAvailable( |
| gfx::AcceleratedWidget widget) override { |
| delegate_->OnAcceleratedWidgetAvailable(widget); |
| } |
| |
| virtual void OnActivationChanged(bool active) override {} |
| |
| scoped_ptr<ui::PlatformWindow> platform_window_; |
| Delegate* delegate_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PlatformViewportOzone); |
| }; |
| |
| // static |
| scoped_ptr<PlatformViewport> PlatformViewport::Create(Delegate* delegate) { |
| return scoped_ptr<PlatformViewport>( |
| new PlatformViewportOzone(delegate)).Pass(); |
| } |
| |
| } // namespace mojo |