Home | History | Annotate | Download | only in renderer 
      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 "android_webview/renderer/aw_render_process_observer.h"
      6 
      7 #include "android_webview/common/render_view_messages.h"
      8 #include "ipc/ipc_message_macros.h"
      9 #include "third_party/WebKit/public/web/WebCache.h"
     10 #include "third_party/WebKit/public/web/WebNetworkStateNotifier.h"
     11 
     12 namespace android_webview {
     13 
     14 AwRenderProcessObserver::AwRenderProcessObserver()
     15   : webkit_initialized_(false) {
     16 }
     17 
     18 AwRenderProcessObserver::~AwRenderProcessObserver() {
     19 }
     20 
     21 bool AwRenderProcessObserver::OnControlMessageReceived(
     22     const IPC::Message& message) {
     23   bool handled = true;
     24   IPC_BEGIN_MESSAGE_MAP(AwRenderProcessObserver, message)
     25     IPC_MESSAGE_HANDLER(AwViewMsg_ClearCache, OnClearCache)
     26     IPC_MESSAGE_HANDLER(AwViewMsg_SetJsOnlineProperty, OnSetJsOnlineProperty)
     27     IPC_MESSAGE_UNHANDLED(handled = false)
     28   IPC_END_MESSAGE_MAP()
     29   return handled;
     30 }
     31 
     32 void AwRenderProcessObserver::WebKitInitialized() {
     33   webkit_initialized_ = true;
     34 }
     35 
     36 void AwRenderProcessObserver::OnClearCache() {
     37   if (webkit_initialized_)
     38     blink::WebCache::clear();
     39 }
     40 
     41 void AwRenderProcessObserver::OnSetJsOnlineProperty(bool network_up) {
     42   if (webkit_initialized_)
     43     blink::WebNetworkStateNotifier::setOnLine(network_up);
     44 }
     45 
     46 }  // nanemspace android_webview
     47