Mandoline: Remove native_viewport.mojom

components/view_manager/native_viewport/native_viewport.h

+// Copyright 2015 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 COMPONENTS_VIEW_MANAGER_NATIVE_VIEWPORT_NATIVE_VIEWPORT_H_
+#define COMPONENTS_VIEW_MANAGER_NATIVE_VIEWPORT_NATIVE_VIEWPORT_H_
+
+#include "base/callback.h"
+#include "base/memory/ref_counted.h"
+#include "components/view_manager/native_viewport/onscreen_context_provider.h"
+#include "components/view_manager/native_viewport/platform_viewport.h"
+#include "components/view_manager/public/interfaces/gpu.mojom.h"
+
+namespace gles2 {
+class GpuState;
+}  // namespace gles2
+
+namespace gfx {
+class Size;
+}  // namespace gfx
+
+namespace view_manager {
+
+class EventDispatcher;
+
+class NativeViewport : public native_viewport::PlatformViewport::Delegate {
+ public:
+  class Delegate {
+   public:
+    virtual ~Delegate() {}

[sky, 2015/06/05 23:25:50]

nit: protected

[Fady Samuel, 2015/06/05 23:34:52]

Native viewport wasn't doing much so I just got rid of it.

+
+    virtual void OnMetricsChanged(const gfx::Size& size,
+                                  float device_scale_factor) {}
+    // TODO(fsamuel): I don't think this bool does anything event in
+    // PlatformViewport. We should just remove it.
+    virtual bool OnEvent(mojo::EventPtr event) = 0;
+    virtual void OnViewDestroyed() = 0;
+  };
+
+  using ViewDestroyedCallback = mojo::Callback<void()>;
+
+  NativeViewport(Delegate* delegate,
+                 const gfx::Size& size,
+                 bool is_headless,
+                 const scoped_refptr<gles2::GpuState>& gpu_state);
+  ~NativeViewport() override;
+
+  void Show();
+
+  void Hide();
+
+  void Close();
+
+  void SetSize(const gfx::Size& size);
+
+  void GetContextProvider(
+      mojo::InterfaceRequest<mojo::ContextProvider> request);
+
+  // PlatformViewport::Delegate implementation.
+  void OnMetricsChanged(const gfx::Size& size,
+                        float device_scale_factor) override;
+  void OnAcceleratedWidgetAvailable(gfx::AcceleratedWidget widget,
+                                    float device_pixel_ratio) override;
+  void OnAcceleratedWidgetDestroyed() override;
+  bool OnEvent(mojo::EventPtr event) override;
+  void OnDestroyed() override;
+
+ private:
+  Delegate* delegate_;
+
+  scoped_ptr<native_viewport::PlatformViewport> platform_viewport_;
+  scoped_ptr<native_viewport::OnscreenContextProvider> context_provider_;
+
+  gfx::Size size_;
+
+  DISALLOW_COPY_AND_ASSIGN(NativeViewport);
+};
+}  // namespace view_manager
+
+#endif  // COMPONENTS_VIEW_MANAGER_NATIVE_VIEWPORT_NATIVE_VIEWPORT_H_