Framelet Prototype 2016 using Mojo IPC

content/browser/browser_plugin/browser_plugin_guest.h

 // Copyright (c) 2012 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.
 
 // A BrowserPluginGuest is the browser side of a browser <--> embedder
 // renderer channel. A BrowserPlugin (a WebPlugin) is on the embedder
 // renderer side of browser <--> embedder renderer communication.
 //
 // BrowserPluginGuest lives on the UI thread of the browser process. Any
 // messages about the guest render process that the embedder might be interested
@@ skipping 102 matching lines @@
   // container, then this call is a no-op. For guest types that can be
   // navigated, this call adds the associated RenderWdigetHostViewGuest to the
   // view hierachy and sets up the appropriate RendererPreferences so that this
   // guest can navigate and resize offscreen.
   void Init();
 
   // Returns a WeakPtr to this BrowserPluginGuest.
   base::WeakPtr<BrowserPluginGuest> AsWeakPtr();
 
   // Sets the focus state of the current RenderWidgetHostView.
-  void SetFocus(RenderWidgetHost* rwh,
-                bool focused,
-                blink::WebFocusType focus_type);
+  void SetFocusForRenderWidgetHost(RenderWidgetHost* rwh,
+                                   bool focused,
+                                   blink::WebFocusType focus_type);
 
   // Sets the tooltip text.
   void SetTooltipText(const base::string16& tooltip_text);
 
   // Sets the lock state of the pointer. Returns true if |allowed| is true and
   // the mouse has been successfully locked.
   bool LockMouse(bool allowed);
 
   // Return true if the mouse is locked.
   bool mouse_locked() const { return mouse_locked_; }
@@ skipping 18 matching lines @@
 
   WebContentsImpl* embedder_web_contents() const {
     return attached_ ? owner_web_contents_ : nullptr;
   }
 
   // Returns the embedder's RenderWidgetHostView if it is available.
   // Returns nullptr otherwise.
   RenderWidgetHostView* GetOwnerRenderWidgetHostView();
 
   bool focused() const { return focused_; }
-  bool visible() const { return guest_visible_; }
+  bool container_visible() const { return container_visible_; }
   bool is_in_destruction() { return is_in_destruction_; }
 
   void UpdateVisibility();
 
   BrowserPluginGuestManager* GetBrowserPluginGuestManager() const;
 
   // WebContentsObserver implementation.
   void DidCommitProvisionalLoadForFrame(
       RenderFrameHost* render_frame_host,
       const GURL& url,
       ui::PageTransition transition_type) override;
 
   void RenderViewReady() override;
   void RenderProcessGone(base::TerminationStatus status) override;
   bool OnMessageReceived(const IPC::Message& message) override;
   bool OnMessageReceived(const IPC::Message& message,
                          RenderFrameHost* render_frame_host) override;
 
   // GuestHost implementation.
+  void Attach(int element_instance_id,
+              WebContents* embedder_web_contents,
+              const GuestAttachParams& attach_params) override;
   int LoadURLWithParams(
       const NavigationController::LoadURLParams& load_params) override;
   void GuestResizeDueToAutoResize(const gfx::Size& new_size) override;
+  void SetContainerVisible(bool visible) override;
+  void SetFocus(bool focused, blink::WebFocusType focus_type) override;
   void SizeContents(const gfx::Size& new_size) override;
+  void ForwardInputEvent(const blink::WebInputEvent* event) override;
   void WillDestroy() override;
 
   // Exposes the protected web_contents() from WebContentsObserver.
   WebContentsImpl* GetWebContents() const;
 
   gfx::Point GetScreenCoordinates(const gfx::Point& relative_position) const;
 
   // This method is called by the RenderWidgetHostViewGuest to inform the
   // BrowserPlugin of the potential location of the context menu event (to
   // come). The need for this (hack) is that the input events when passed on to
@@ skipping 76 matching lines @@
     has_attached_since_surface_set_ = has_attached;
   }
 
   void set_attached_for_test(bool attached) {
     attached_ = attached;
   }
 
  private:
   class EmbedderVisibilityObserver;
 
-  void InitInternal(const BrowserPluginHostMsg_Attach_Params& params,
+  void InitInternal(const GuestAttachParams& params,
                     WebContentsImpl* owner_web_contents);
 
   void OnSatisfySequence(int instance_id, const cc::SurfaceSequence& sequence);
   void OnRequireSequence(int instance_id,
                          const cc::SurfaceId& id,
                          const cc::SurfaceSequence& sequence);
   // Message handlers for messages from embedder.
   void OnCompositorFrameSwappedACK(
       int instance_id,
       const FrameHostMsg_CompositorFrameSwappedACK_Params& params);
@@ skipping 84 matching lines @@
                    const FrameHostMsg_ShowPopup_Params& params);
 #endif
   void OnShowWidget(int route_id, const gfx::Rect& initial_rect);
   void OnTakeFocus(bool reverse);
   void OnUpdateFrameName(int frame_id,
                          bool is_top_level,
                          const std::string& name);
 
   // Called when WillAttach is complete.
   void OnWillAttachComplete(WebContentsImpl* embedder_web_contents,
-                            const BrowserPluginHostMsg_Attach_Params& params);
+                            const GuestAttachParams& params);
 
   // Returns identical message with current browser_plugin_instance_id() if
   // the input was created with browser_plugin::kInstanceIdNone, else it returns
   // the input message unmodified. If no current browser_plugin_instance_id()
   // is set, or anything goes wrong, the input message is returned.
   IPC::Message* UpdateInstanceIdIfNecessary(IPC::Message* msg) const;
 
   // Forwards all messages from the |pending_messages_| queue to the embedder.
   void SendQueuedMessages();
 
@@ skipping 11 matching lines @@
   // Used to signal if a browser plugin has been attached since the last time
   // the compositing surface was set.
   bool has_attached_since_surface_set_;
 
   // An identifier that uniquely identifies a browser plugin within an embedder.
   int browser_plugin_instance_id_;
   gfx::Rect guest_window_rect_;
   bool focused_;
   bool mouse_locked_;
   bool pending_lock_request_;
-  bool guest_visible_;
+  bool container_visible_;
   bool embedder_visible_;
   // Whether the browser plugin is inside a plugin document.
   bool is_full_page_plugin_;
 
   // Indicates that this BrowserPluginGuest has associated renderer-side state.
   // This is used to determine whether or not to create a new RenderView when
   // this guest is attached. A BrowserPluginGuest would have renderer-side state
   // prior to attachment if it is created via a call to window.open and
   // maintains a JavaScript reference to its opener.
   bool has_render_view_;
@@ skipping 42 matching lines @@
   // Weak pointer used to ask GeolocationPermissionContext about geolocation
   // permission.
   base::WeakPtrFactory<BrowserPluginGuest> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserPluginGuest);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_PLUGIN_BROWSER_PLUGIN_GUEST_H_