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 blink::WebApplicationCacheHostClient;
  14 using blink::WebConsoleMessage;
  15
  16 namespace content {
  17
  18 RendererWebApplicationCacheHostImpl::RendererWebApplicationCacheHostImpl(
  19     RenderViewImpl* render_view,
  20     WebApplicationCacheHostClient* client,
  21     AppCacheBackend* backend)
  22     : WebApplicationCacheHostImpl(client, backend),
  23       routing_id_(render_view->routing_id()) {
  24 }
  25
  26 void RendererWebApplicationCacheHostImpl::OnLogMessage(
  27     AppCacheLogLevel log_level, const std::string& message) {
  28   if (RenderThreadImpl::current()->layout_test_mode())
  29     return;
  30
  31   RenderViewImpl* render_view = GetRenderView();
  32   if (!render_view || !render_view->webview() ||
  33       !render_view->webview()->mainFrame())
  34     return;
  35
  36   blink::WebFrame* frame = render_view->webview()->mainFrame();
  37   frame->addMessageToConsole(WebConsoleMessage(
  38         static_cast<WebConsoleMessage::Level>(log_level),
  39         blink::WebString::fromUTF8(message.c_str())));
  40 }
  41
  42 void RendererWebApplicationCacheHostImpl::OnContentBlocked(
  43     const GURL& manifest_url) {
  44   RenderThreadImpl::current()->Send(new ViewHostMsg_AppCacheAccessed(
  45       routing_id_, manifest_url, true));
  46 }
  47
  48 void RendererWebApplicationCacheHostImpl::OnCacheSelected(
  49     const AppCacheInfo& info) {
  50   if (!info.manifest_url.is_empty()) {
  51     RenderThreadImpl::current()->Send(new ViewHostMsg_AppCacheAccessed(
  52         routing_id_, info.manifest_url, false));
  53   }
  54   WebApplicationCacheHostImpl::OnCacheSelected(info);
  55 }
  56
  57 RenderViewImpl* RendererWebApplicationCacheHostImpl::GetRenderView() {
  58   return RenderViewImpl::FromRoutingID(routing_id_);
  59 }
  60
  61 }  // namespace content