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// 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.
#ifndef MOJO_SERVICES_NATIVE_VIEWPORT_IMPL_H_
#define MOJO_SERVICES_NATIVE_VIEWPORT_IMPL_H_
#include "base/memory/weak_ptr.h"
#include "cc/surfaces/surface_id.h"
#include "mojo/services/native_viewport/platform_viewport.h"
#include "mojo/services/public/interfaces/gpu/gpu.mojom.h"
#include "mojo/services/public/interfaces/native_viewport/native_viewport.mojom.h"
#include "mojo/services/public/interfaces/surfaces/surfaces_service.mojom.h"
#include "ui/gfx/geometry/rect.h"
namespace ui {
class Event;
}
namespace mojo {
class ApplicationImpl;
class ViewportSurface;
class NativeViewportImpl : public InterfaceImpl<NativeViewport>,
public PlatformViewport::Delegate {
public:
NativeViewportImpl(ApplicationImpl* app, bool is_headless);
virtual ~NativeViewportImpl();
// InterfaceImpl<NativeViewport> implementation.
virtual void Create(SizePtr size,
const Callback<void(uint64_t)>& callback) OVERRIDE;
virtual void Show() OVERRIDE;
virtual void Hide() OVERRIDE;
virtual void Close() OVERRIDE;
virtual void SetSize(SizePtr size) OVERRIDE;
virtual void SubmittedFrame(SurfaceIdPtr surface_id) OVERRIDE;
// PlatformViewport::Delegate implementation.
virtual void OnBoundsChanged(const gfx::Rect& bounds) OVERRIDE;
virtual void OnAcceleratedWidgetAvailable(
gfx::AcceleratedWidget widget) OVERRIDE;
virtual bool OnEvent(ui::Event* ui_event) OVERRIDE;
virtual void OnDestroyed() OVERRIDE;
void AckEvent();
private:
bool is_headless_;
scoped_ptr<PlatformViewport> platform_viewport_;
scoped_ptr<ViewportSurface> viewport_surface_;
uint64_t widget_id_;
gfx::Size size_;
GpuPtr gpu_service_;
SurfacesServicePtr surfaces_service_;
cc::SurfaceId child_surface_id_;
bool waiting_for_event_ack_;
Callback<void(uint64_t)> create_callback_;
base::WeakPtrFactory<NativeViewportImpl> weak_factory_;
DISALLOW_COPY_AND_ASSIGN(NativeViewportImpl);
};
} // namespace mojo
#endif // MOJO_SERVICES_NATIVE_VIEWPORT_IMPL_H_
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