Add fullscreen support to Pepper.

chrome/renderer/render_widget_fullscreen_pepper.h

+// Copyright (c) 2010 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 CHROME_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_
+#define CHROME_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_
+
+#include "chrome/renderer/render_widget_fullscreen.h"
+#include "third_party/WebKit/WebKit/chromium/public/WebWidget.h"
+
+namespace pepper {
+class PluginInstance;
+class FullscreenContainer;
+}
+
+// A RenderWidget that hosts a fullscreen pepper plugin. This provides a
+// FullscreenContainer that the plugin instance can callback into to e.g.
+// invalidate rects.
+class RenderWidgetFullscreenPepper : public RenderWidgetFullscreen {
+ public:
+  static RenderWidgetFullscreenPepper* Create(
+      int32 opener_id,
+      RenderThreadBase* render_thread,
+      pepper::PluginInstance* plugin);
+
+  // Asks the browser to close this view, which will tear off the window and
+  // close this widget.
+  void SendClose();
+
+  // Invalidate the whole widget to force a redraw.
+  void GenerateFullRepaint();
+
+  pepper::FullscreenContainer* container() const { return container_.get(); }
+
+ protected:
+  RenderWidgetFullscreenPepper(RenderThreadBase* render_thread,
+                               pepper::PluginInstance* plugin);
+  virtual ~RenderWidgetFullscreenPepper();
+
+  // RenderWidget API.
+  virtual void DidInitiatePaint();
+  virtual void DidFlushPaint();
+  virtual void Close();
+
+  // RenderWidgetFullscreen API.
+  virtual WebKit::WebWidget* CreateWebWidget();
+
+ private:
+  // The plugin instance this widget wraps.
+  pepper::PluginInstance* plugin_;
+
+  // The FullscreenContainer that the plugin instance can callback into.
+  scoped_ptr<pepper::FullscreenContainer> container_;
+
+  DISALLOW_COPY_AND_ASSIGN(RenderWidgetFullscreenPepper);
+};
+
+#endif  // CHROME_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_