Browser Plugin: Move input to RWHVGuest to support interstitial pages

content/browser/frame_host/render_widget_host_view_guest.h

 // 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 CONTENT_BROWSER_FRAME_HOST_RENDER_WIDGET_HOST_VIEW_GUEST_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_WIDGET_HOST_VIEW_GUEST_H_
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/frame_host/render_widget_host_view_child_frame.h"
 #include "content/common/content_export.h"
 #include "content/common/cursors/webcursor.h"
 #include "ui/events/event.h"
 #include "ui/events/gestures/gesture_recognizer.h"
 #include "ui/events/gestures/gesture_types.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/vector2d_f.h"
 
 struct ViewHostMsg_TextInputState_Params;
 
 namespace content {
+class BrowserPluginGuest;
 class RenderWidgetHost;
 class RenderWidgetHostImpl;
-class BrowserPluginGuest;
 struct NativeWebKeyboardEvent;
 
 // See comments in render_widget_host_view.h about this class and its members.
 // This version is for the BrowserPlugin which handles a lot of the
 // functionality in a diffent place and isn't platform specific.
 // The BrowserPlugin is currently a special case for out-of-process rendered
 // content and therefore inherits from RenderWidgetHostViewChildFrame.
 // Eventually all RenderWidgetHostViewGuest code will be subsumed by
 // RenderWidgetHostViewChildFrame and this class will be removed.
 //
 // Some elements that are platform specific will be deal with by delegating
 // the relevant calls to the platform view.
 class CONTENT_EXPORT RenderWidgetHostViewGuest
     : public RenderWidgetHostViewChildFrame,
       public ui::GestureConsumer,
       public ui::GestureEventHelper {
  public:
   RenderWidgetHostViewGuest(RenderWidgetHost* widget,
                             BrowserPluginGuest* guest,
                             RenderWidgetHostViewBase* platform_view);
   virtual ~RenderWidgetHostViewGuest();
 
+  bool OnMessageReceivedFromEmbedder(const IPC::Message& message,
+                                     RenderWidgetHostImpl* embedder);
+
   // RenderWidgetHostView implementation.
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
   virtual void InitAsChild(gfx::NativeView parent_view) OVERRIDE;
   virtual void SetSize(const gfx::Size& size) OVERRIDE;
   virtual void SetBounds(const gfx::Rect& rect) OVERRIDE;
   virtual gfx::NativeView GetNativeView() const OVERRIDE;
   virtual gfx::NativeViewId GetNativeViewId() const OVERRIDE;
   virtual gfx::NativeViewAccessible GetNativeViewAccessible() OVERRIDE;
   virtual gfx::Rect GetViewBounds() const OVERRIDE;
   virtual void SetBackgroundOpaque(bool opaque) OVERRIDE;
@@ skipping 97 matching lines @@
   void DestroyGuestView();
 
   // Builds and forwards a WebKitGestureEvent to the renderer.
   bool ForwardGestureEventToRenderer(ui::GestureEvent* gesture);
 
   // Process all of the given gestures (passes them on to renderer)
   void ProcessGestures(ui::GestureRecognizer::Gestures* gestures);
 
   RenderWidgetHostViewBase* GetGuestRenderWidgetHostView() const;
 
+  void OnHandleInputEvent(RenderWidgetHostImpl* embedder,
+                          int browser_plugin_instance_id,
+                          const gfx::Rect& guest_window_rect,
+                          const blink::WebInputEvent* event);
+
   // BrowserPluginGuest and RenderWidgetHostViewGuest's lifetimes are not tied
   // to one another, therefore we access |guest_| through WeakPtr.
   base::WeakPtr<BrowserPluginGuest> guest_;
   gfx::Size size_;
   // The platform view for this RenderWidgetHostView.
   // RenderWidgetHostViewGuest mostly only cares about stuff related to
   // compositing, the rest are directly forwared to this |platform_view_|.
   RenderWidgetHostViewBase* platform_view_;
 #if defined(USE_AURA)
   scoped_ptr<ui::GestureRecognizer> gesture_recognizer_;
 #endif
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewGuest);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_WIDGET_HOST_VIEW_GUEST_H_