content/renderer/renderer_webapplicationcachehost_impl.cc

   1 // Copyright (c) 2012 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 "content/renderer/renderer_webapplicationcachehost_impl.h"
   6
   7 #include "content/common/view_messages.h"
   8 #include "content/renderer/render_thread_impl.h"
   9 #include "content/renderer/render_view_impl.h"
  10 #include "third_party/WebKit/public/web/WebFrame.h"
  11 #include "third_party/WebKit/public/web/WebView.h"
  12
  13 using appcache::AppCacheBackend;
  14 using blink::WebApplicationCacheHostClient;
  15 using blink::WebConsoleMessage;
  16
  17 namespace content {
  18
  19 RendererWebApplicationCacheHostImpl::RendererWebApplicationCacheHostImpl(
  20     RenderViewImpl* render_view,
  21     WebApplicationCacheHostClient* client,
  22     AppCacheBackend* backend)
  23     : WebApplicationCacheHostImpl(client, backend),
  24       routing_id_(render_view->routing_id()) {
  25 }
  26
  27 void RendererWebApplicationCacheHostImpl::OnLogMessage(
  28     appcache::LogLevel log_level, const std::string& message) {
  29   if (RenderThreadImpl::current()->layout_test_mode())
  30     return;
  31
  32   RenderViewImpl* render_view = GetRenderView();
  33   if (!render_view || !render_view->webview() ||
  34       !render_view->webview()->mainFrame())
  35     return;
  36
  37   blink::WebFrame* frame = render_view->webview()->mainFrame();
  38   frame->addMessageToConsole(WebConsoleMessage(
  39         static_cast<WebConsoleMessage::Level>(log_level),
  40         blink::WebString::fromUTF8(message.c_str())));
  41 }
  42
  43 void RendererWebApplicationCacheHostImpl::OnContentBlocked(
  44     const GURL& manifest_url) {
  45   RenderThreadImpl::current()->Send(new ViewHostMsg_AppCacheAccessed(
  46       routing_id_, manifest_url, true));
  47 }
  48
  49 void RendererWebApplicationCacheHostImpl::OnCacheSelected(
  50     const appcache::AppCacheInfo& info) {
  51   if (!info.manifest_url.is_empty()) {
  52     RenderThreadImpl::current()->Send(new ViewHostMsg_AppCacheAccessed(
  53         routing_id_, info.manifest_url, false));
  54   }
  55   WebApplicationCacheHostImpl::OnCacheSelected(info);
  56 }
  57
  58 RenderViewImpl* RendererWebApplicationCacheHostImpl::GetRenderView() {
  59   return RenderViewImpl::FromRoutingID(routing_id_);
  60 }
  61
  62 }  // namespace content