| // Copyright 2013 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_BROWSER_GUESTVIEW_ADVIEW_ADVIEW_GUEST_H_ |
| #define CHROME_BROWSER_GUESTVIEW_ADVIEW_ADVIEW_GUEST_H_ |
| |
| #include "base/values.h" |
| #include "chrome/browser/guestview/guestview.h" |
| #include "content/public/browser/web_contents_observer.h" |
| |
| // An AdViewGuest is a WebContentsObserver on the guest WebContents of a |
| // <adview> tag. It provides the browser-side implementation of the <adview> |
| // API and manages the lifetime of <adview> extension events. AdViewGuest is |
| // created on attachment. When a guest WebContents is associated with |
| // a particular embedder WebContents, we call this "attachment". |
| // TODO(fsamuel): There might be an opportunity here to refactor and reuse code |
| // between AdViewGuest and WebViewGuest. |
| class AdViewGuest : public GuestView, |
| public content::WebContentsObserver { |
| public: |
| AdViewGuest(content::WebContents* guest_web_contents, |
| const std::string& extension_id); |
| |
| static AdViewGuest* From(int embedder_process_id, int instance_id); |
| |
| // GuestView implementation. |
| virtual GuestView::Type GetViewType() const OVERRIDE; |
| virtual WebViewGuest* AsWebView() OVERRIDE; |
| virtual AdViewGuest* AsAdView() OVERRIDE; |
| |
| private: |
| virtual ~AdViewGuest(); |
| |
| virtual void DidCommitProvisionalLoadForFrame( |
| int64 frame_id, |
| const string16& frame_unique_name, |
| bool is_main_frame, |
| const GURL& url, |
| content::PageTransition transition_type, |
| content::RenderViewHost* render_view_host) OVERRIDE; |
| virtual void DidFailProvisionalLoad( |
| int64 frame_id, |
| const string16& frame_unique_name, |
| bool is_main_frame, |
| const GURL& validated_url, |
| int error_code, |
| const string16& error_description, |
| content::RenderViewHost* render_view_host) OVERRIDE; |
| |
| DISALLOW_COPY_AND_ASSIGN(AdViewGuest); |
| }; |
| |
| #endif // CHROME_BROWSER_GUESTVIEW_ADVIEW_ADVIEW_GUEST_H_ |