Move render_widget files to content.

TBR=avi
Review URL: http://codereview.chromium.org/6709032

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@78703 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 89 insertions, 0 deletions

diff --git a/content/renderer/render_widget_fullscreen_pepper.h b/content/renderer/render_widget_fullscreen_pepper.h
new file mode 100644
index 0000000..a3905ce
--- /dev/null
+++ b/content/renderer/render_widget_fullscreen_pepper.h
@@ -0,0 +1,89 @@
+// 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 CONTENT_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_
+#define CONTENT_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_
+
+#include "content/renderer/render_widget_fullscreen.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebWidget.h"
+#include "webkit/plugins/ppapi/fullscreen_container.h"
+
+namespace webkit {
+namespace ppapi {
+
+class PluginInstance;
+
+}  // namespace ppapi
+}  // namespace webkit
+
+namespace ggl {
+class Context;
+}  // namespace ggl
+
+// 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 webkit::ppapi::FullscreenContainer {
+ public:
+  static RenderWidgetFullscreenPepper* Create(
+      int32 opener_id,
+      RenderThreadBase* render_thread,
+      webkit::ppapi::PluginInstance* plugin);
+
+  // pepper::FullscreenContainer API.
+  virtual void Invalidate();
+  virtual void InvalidateRect(const WebKit::WebRect& rect);
+  virtual void ScrollRect(int dx, int dy, const WebKit::WebRect& rect);
+  virtual void Destroy();
+  virtual webkit::ppapi::PluginDelegate::PlatformContext3D* CreateContext3D();
+
+  ggl::Context* context() const { return context_; }
+
+ protected:
+  RenderWidgetFullscreenPepper(RenderThreadBase* render_thread,
+                               webkit::ppapi::PluginInstance* plugin);
+  virtual ~RenderWidgetFullscreenPepper();
+
+  // RenderWidget API.
+  virtual void DidInitiatePaint();
+  virtual void DidFlushPaint();
+  virtual void Close();
+  virtual webkit::ppapi::PluginInstance* GetBitmapForOptimizedPluginPaint(
+      const gfx::Rect& paint_bounds,
+      TransportDIB** dib,
+      gfx::Rect* location,
+      gfx::Rect* clip);
+  virtual void OnResize(const gfx::Size& new_size,
+                        const gfx::Rect& resizer_rect);
+
+  // RenderWidgetFullscreen API.
+  virtual WebKit::WebWidget* CreateWebWidget();
+
+ private:
+  // Creates the GL context for compositing.
+  void CreateContext();
+
+  // Destroys the GL context for compositing.
+  void DestroyContext();
+
+  // Initialize the GL states and resources for compositing.
+  bool InitContext();
+
+  // Checks (and returns) whether accelerated compositing should be on or off,
+  // and notify the browser.
+  bool CheckCompositing();
+
+  // The plugin instance this widget wraps.
+  webkit::ppapi::PluginInstance* plugin_;
+
+  // GL context for compositing.
+  ggl::Context* context_;
+  unsigned int buffer_;
+  unsigned int program_;
+
+  DISALLOW_COPY_AND_ASSIGN(RenderWidgetFullscreenPepper);
+};
+
+#endif  // CONTENT_RENDERER_RENDER_WIDGET_FULLSCREEN_PEPPER_H_