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      1 // Copyright 2013 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/browser/guestview/adview/adview_guest.h"
      6 
      7 #include "base/strings/string_util.h"
      8 #include "chrome/browser/guestview/adview/adview_constants.h"
      9 #include "chrome/browser/guestview/guestview_constants.h"
     10 #include "content/public/browser/web_contents.h"
     11 #include "net/base/net_errors.h"
     12 
     13 using content::WebContents;
     14 
     15 AdViewGuest::AdViewGuest(WebContents* guest_web_contents,
     16                          const std::string& extension_id)
     17     : GuestView(guest_web_contents, extension_id),
     18       WebContentsObserver(guest_web_contents) {
     19 }
     20 
     21 // static
     22 AdViewGuest* AdViewGuest::From(int embedder_process_id,
     23                                int guest_instance_id) {
     24   GuestView* guest = GuestView::From(embedder_process_id, guest_instance_id);
     25   if (!guest)
     26     return NULL;
     27   return guest->AsAdView();
     28 }
     29 
     30 GuestView::Type AdViewGuest::GetViewType() const {
     31   return GuestView::ADVIEW;
     32 }
     33 
     34 WebViewGuest* AdViewGuest::AsWebView() {
     35   return NULL;
     36 }
     37 
     38 AdViewGuest* AdViewGuest::AsAdView() {
     39   return this;
     40 }
     41 
     42 AdViewGuest::~AdViewGuest() {
     43 }
     44 
     45 void AdViewGuest::DidCommitProvisionalLoadForFrame(
     46     int64 frame_id,
     47     const base::string16& frame_unique_name,
     48     bool is_main_frame,
     49     const GURL& url,
     50     content::PageTransition transition_type,
     51     content::RenderViewHost* render_view_host) {
     52   scoped_ptr<DictionaryValue> args(new DictionaryValue());
     53   args->SetString(guestview::kUrl, url.spec());
     54   args->SetBoolean(guestview::kIsTopLevel, is_main_frame);
     55   DispatchEvent(new GuestView::Event(adview::kEventLoadCommit, args.Pass()));
     56 }
     57 
     58 void AdViewGuest::DidFailProvisionalLoad(
     59     int64 frame_id,
     60     const base::string16& frame_unique_name,
     61     bool is_main_frame,
     62     const GURL& validated_url,
     63     int error_code,
     64     const base::string16& error_description,
     65     content::RenderViewHost* render_view_host) {
     66   // Translate the |error_code| into an error string.
     67   std::string error_type;
     68   base::RemoveChars(net::ErrorToString(error_code), "net::", &error_type);
     69 
     70   scoped_ptr<DictionaryValue> args(new DictionaryValue());
     71   args->SetBoolean(guestview::kIsTopLevel, is_main_frame);
     72   args->SetString(guestview::kUrl, validated_url.spec());
     73   args->SetString(guestview::kReason, error_type);
     74   DispatchEvent(new GuestView::Event(adview::kEventLoadAbort, args.Pass()));
     75 }
     76