1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "WebApplicationCacheHostClient.h" 32 #include "WebFrameClient.h" 33 #include "WebFrameImpl.h" 34 #include "core/loader/DocumentLoader.h" 35 #include "core/loader/appcache/ApplicationCacheHost.h" 36 #include "public/platform/WebURL.h" 37 38 namespace WebCore { 39 40 class ApplicationCacheHostInternal : public blink::WebApplicationCacheHostClient { 41 public: ApplicationCacheHostInternal(ApplicationCacheHost * host)42 ApplicationCacheHostInternal(ApplicationCacheHost* host) 43 : m_innerHost(host) 44 { 45 blink::WebFrameImpl* webFrame = blink::WebFrameImpl::fromFrame(host->m_documentLoader->frame()); 46 ASSERT(webFrame); 47 m_outerHost = adoptPtr(webFrame->client()->createApplicationCacheHost(webFrame, this)); 48 } 49 didChangeCacheAssociation()50 virtual void didChangeCacheAssociation() 51 { 52 // FIXME: Prod the inspector to update it's notion of what cache the page is using. 53 } 54 notifyEventListener(blink::WebApplicationCacheHost::EventID eventID)55 virtual void notifyEventListener(blink::WebApplicationCacheHost::EventID eventID) 56 { 57 m_innerHost->notifyApplicationCache(static_cast<ApplicationCacheHost::EventID>(eventID), 0, 0); 58 } 59 notifyProgressEventListener(const blink::WebURL &,int progressTotal,int progressDone)60 virtual void notifyProgressEventListener(const blink::WebURL&, int progressTotal, int progressDone) 61 { 62 m_innerHost->notifyApplicationCache(ApplicationCacheHost::PROGRESS_EVENT, progressTotal, progressDone); 63 } 64 toWebApplicationCacheHost(ApplicationCacheHost * innerHost)65 static blink::WebApplicationCacheHost* toWebApplicationCacheHost(ApplicationCacheHost* innerHost) 66 { 67 if (innerHost && innerHost->m_internal) 68 return innerHost->m_internal->m_outerHost.get(); 69 return 0; 70 } 71 72 private: 73 friend class ApplicationCacheHost; 74 ApplicationCacheHost* m_innerHost; 75 OwnPtr<blink::WebApplicationCacheHost> m_outerHost; 76 }; 77 78 } 79