| /* |
| * Copyright (C) 2006, 2007, 2008, 2011, 2012 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
| * its contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
| * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #import <WebCore/FrameLoaderClient.h> |
| #import <WebCore/Timer.h> |
| #import <wtf/Forward.h> |
| #import <wtf/HashMap.h> |
| #import <wtf/RetainPtr.h> |
| |
| @class WebDownload; |
| @class WebFrame; |
| @class WebFramePolicyListener; |
| @class WebHistoryItem; |
| @class WebResource; |
| |
| namespace WebCore { |
| class AuthenticationChallenge; |
| class CachedFrame; |
| class HistoryItem; |
| class ProtectionSpace; |
| class ResourceLoader; |
| class ResourceRequest; |
| } |
| |
| typedef HashMap<RefPtr<WebCore::ResourceLoader>, RetainPtr<WebResource> > ResourceMap; |
| |
| class WebFrameLoaderClient : public WebCore::FrameLoaderClient { |
| public: |
| WebFrameLoaderClient(WebFrame*); |
| |
| WebFrame* webFrame() const { return m_webFrame.get(); } |
| |
| virtual void frameLoaderDestroyed() OVERRIDE; |
| void receivedPolicyDecison(WebCore::PolicyAction); |
| |
| private: |
| virtual bool hasWebView() const OVERRIDE; // mainly for assertions |
| |
| virtual void makeRepresentation(WebCore::DocumentLoader*) OVERRIDE; |
| virtual bool hasHTMLView() const OVERRIDE; |
| virtual void forceLayout() OVERRIDE; |
| virtual void forceLayoutForNonHTML() OVERRIDE; |
| |
| virtual void setCopiesOnScroll() OVERRIDE; |
| |
| virtual void detachedFromParent2() OVERRIDE; |
| virtual void detachedFromParent3() OVERRIDE; |
| |
| virtual void convertMainResourceLoadToDownload(WebCore::DocumentLoader*, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&) OVERRIDE; |
| |
| virtual void assignIdentifierToInitialRequest(unsigned long identifier, WebCore::DocumentLoader*, const WebCore::ResourceRequest&) OVERRIDE; |
| |
| virtual void dispatchWillSendRequest(WebCore::DocumentLoader*, unsigned long identifier, WebCore::ResourceRequest&, const WebCore::ResourceResponse& redirectResponse) OVERRIDE; |
| virtual bool shouldUseCredentialStorage(WebCore::DocumentLoader*, unsigned long identifier) OVERRIDE; |
| virtual void dispatchDidReceiveAuthenticationChallenge(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::AuthenticationChallenge&) OVERRIDE; |
| virtual void dispatchDidCancelAuthenticationChallenge(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::AuthenticationChallenge&) OVERRIDE; |
| #if USE(PROTECTION_SPACE_AUTH_CALLBACK) |
| virtual bool canAuthenticateAgainstProtectionSpace(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::ProtectionSpace&) OVERRIDE; |
| #endif |
| virtual void dispatchDidReceiveResponse(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::ResourceResponse&) OVERRIDE; |
| virtual void dispatchDidReceiveContentLength(WebCore::DocumentLoader*, unsigned long identifier, int dataLength) OVERRIDE; |
| virtual void dispatchDidFinishLoading(WebCore::DocumentLoader*, unsigned long identifier) OVERRIDE; |
| virtual void dispatchDidFailLoading(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::ResourceError&) OVERRIDE; |
| |
| virtual NSCachedURLResponse* willCacheResponse(WebCore::DocumentLoader*, unsigned long identifier, NSCachedURLResponse*) const OVERRIDE; |
| |
| virtual void dispatchDidHandleOnloadEvents() OVERRIDE; |
| virtual void dispatchDidReceiveServerRedirectForProvisionalLoad() OVERRIDE; |
| virtual void dispatchDidCancelClientRedirect() OVERRIDE; |
| virtual void dispatchWillPerformClientRedirect(const WebCore::KURL&, double interval, double fireDate) OVERRIDE; |
| virtual void dispatchDidChangeLocationWithinPage() OVERRIDE; |
| virtual void dispatchDidPushStateWithinPage() OVERRIDE; |
| virtual void dispatchDidReplaceStateWithinPage() OVERRIDE; |
| virtual void dispatchDidPopStateWithinPage() OVERRIDE; |
| |
| virtual void dispatchWillClose() OVERRIDE; |
| virtual void dispatchDidReceiveIcon() OVERRIDE; |
| virtual void dispatchDidStartProvisionalLoad() OVERRIDE; |
| virtual void dispatchDidReceiveTitle(const WebCore::StringWithDirection&) OVERRIDE; |
| virtual void dispatchDidChangeIcons(WebCore::IconType) OVERRIDE; |
| virtual void dispatchDidCommitLoad() OVERRIDE; |
| virtual void dispatchDidFailProvisionalLoad(const WebCore::ResourceError&) OVERRIDE; |
| virtual void dispatchDidFailLoad(const WebCore::ResourceError&) OVERRIDE; |
| virtual void dispatchDidFinishDocumentLoad() OVERRIDE; |
| virtual void dispatchDidFinishLoad() OVERRIDE; |
| virtual void dispatchDidLayout(WebCore::LayoutMilestones) OVERRIDE; |
| |
| virtual WebCore::Frame* dispatchCreatePage(const WebCore::NavigationAction&) OVERRIDE; |
| virtual void dispatchShow() OVERRIDE; |
| |
| virtual void dispatchDecidePolicyForResponse(WebCore::FramePolicyFunction, |
| const WebCore::ResourceResponse&, const WebCore::ResourceRequest&); |
| virtual void dispatchDecidePolicyForNewWindowAction(WebCore::FramePolicyFunction, |
| const WebCore::NavigationAction&, const WebCore::ResourceRequest&, PassRefPtr<WebCore::FormState>, const WTF::String& frameName) OVERRIDE; |
| virtual void dispatchDecidePolicyForNavigationAction(WebCore::FramePolicyFunction, |
| const WebCore::NavigationAction&, const WebCore::ResourceRequest&, PassRefPtr<WebCore::FormState>) OVERRIDE; |
| virtual void cancelPolicyCheck() OVERRIDE; |
| |
| virtual void dispatchUnableToImplementPolicy(const WebCore::ResourceError&) OVERRIDE; |
| |
| virtual void dispatchWillSendSubmitEvent(PassRefPtr<WebCore::FormState>) OVERRIDE { } |
| virtual void dispatchWillSubmitForm(WebCore::FramePolicyFunction, PassRefPtr<WebCore::FormState>) OVERRIDE; |
| |
| virtual void revertToProvisionalState(WebCore::DocumentLoader*) OVERRIDE; |
| virtual void setMainDocumentError(WebCore::DocumentLoader*, const WebCore::ResourceError&) OVERRIDE; |
| virtual bool dispatchDidLoadResourceFromMemoryCache(WebCore::DocumentLoader*, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&, int length) OVERRIDE; |
| |
| virtual void willChangeEstimatedProgress() OVERRIDE; |
| virtual void didChangeEstimatedProgress() OVERRIDE; |
| virtual void postProgressStartedNotification() OVERRIDE; |
| virtual void postProgressEstimateChangedNotification() OVERRIDE; |
| virtual void postProgressFinishedNotification() OVERRIDE; |
| |
| virtual void setMainFrameDocumentReady(bool) OVERRIDE; |
| |
| virtual void startDownload(const WebCore::ResourceRequest&, const String& suggestedName = String()) OVERRIDE; |
| |
| virtual void willChangeTitle(WebCore::DocumentLoader*) OVERRIDE; |
| virtual void didChangeTitle(WebCore::DocumentLoader*) OVERRIDE; |
| |
| virtual void committedLoad(WebCore::DocumentLoader*, const char*, int) OVERRIDE; |
| virtual void finishedLoading(WebCore::DocumentLoader*) OVERRIDE; |
| virtual void updateGlobalHistory() OVERRIDE; |
| virtual void updateGlobalHistoryRedirectLinks() OVERRIDE; |
| |
| virtual bool shouldGoToHistoryItem(WebCore::HistoryItem*) const OVERRIDE; |
| virtual bool shouldStopLoadingForHistoryItem(WebCore::HistoryItem*) const OVERRIDE; |
| virtual void updateGlobalHistoryItemForPage() OVERRIDE; |
| |
| virtual void didDisplayInsecureContent() OVERRIDE; |
| virtual void didRunInsecureContent(WebCore::SecurityOrigin*, const WebCore::KURL&) OVERRIDE; |
| virtual void didDetectXSS(const WebCore::KURL&, bool didBlockEntirePage) OVERRIDE; |
| |
| virtual WebCore::ResourceError cancelledError(const WebCore::ResourceRequest&) OVERRIDE; |
| virtual WebCore::ResourceError blockedError(const WebCore::ResourceRequest&) OVERRIDE; |
| virtual WebCore::ResourceError cannotShowURLError(const WebCore::ResourceRequest&) OVERRIDE; |
| virtual WebCore::ResourceError interruptedForPolicyChangeError(const WebCore::ResourceRequest&) OVERRIDE; |
| |
| virtual WebCore::ResourceError cannotShowMIMETypeError(const WebCore::ResourceResponse&) OVERRIDE; |
| virtual WebCore::ResourceError fileDoesNotExistError(const WebCore::ResourceResponse&) OVERRIDE; |
| virtual WebCore::ResourceError pluginWillHandleLoadError(const WebCore::ResourceResponse&) OVERRIDE; |
| |
| virtual bool shouldFallBack(const WebCore::ResourceError&) OVERRIDE; |
| |
| virtual WTF::String userAgent(const WebCore::KURL&) OVERRIDE; |
| |
| virtual void savePlatformDataToCachedFrame(WebCore::CachedFrame*) OVERRIDE; |
| virtual void transitionToCommittedFromCachedFrame(WebCore::CachedFrame*) OVERRIDE; |
| virtual void transitionToCommittedForNewPage() OVERRIDE; |
| |
| virtual void didSaveToPageCache() OVERRIDE; |
| virtual void didRestoreFromPageCache() OVERRIDE; |
| |
| virtual void dispatchDidBecomeFrameset(bool) OVERRIDE; |
| |
| virtual bool canHandleRequest(const WebCore::ResourceRequest&) const OVERRIDE; |
| virtual bool canShowMIMEType(const WTF::String& MIMEType) const OVERRIDE; |
| virtual bool canShowMIMETypeAsHTML(const WTF::String& MIMEType) const OVERRIDE; |
| virtual bool representationExistsForURLScheme(const WTF::String& URLScheme) const OVERRIDE; |
| virtual WTF::String generatedMIMETypeForURLScheme(const WTF::String& URLScheme) const OVERRIDE; |
| |
| virtual void frameLoadCompleted() OVERRIDE; |
| virtual void saveViewStateToItem(WebCore::HistoryItem*) OVERRIDE; |
| virtual void restoreViewState() OVERRIDE; |
| virtual void provisionalLoadStarted() OVERRIDE; |
| virtual void didFinishLoad() OVERRIDE; |
| virtual void prepareForDataSourceReplacement() OVERRIDE; |
| virtual PassRefPtr<WebCore::DocumentLoader> createDocumentLoader(const WebCore::ResourceRequest&, const WebCore::SubstituteData&) OVERRIDE; |
| |
| virtual void setTitle(const WebCore::StringWithDirection&, const WebCore::KURL&) OVERRIDE; |
| |
| virtual PassRefPtr<WebCore::Frame> createFrame(const WebCore::KURL& url, const WTF::String& name, WebCore::HTMLFrameOwnerElement*, |
| const WTF::String& referrer, bool allowsScrolling, int marginWidth, int marginHeight) OVERRIDE; |
| virtual PassRefPtr<WebCore::Widget> createPlugin(const WebCore::IntSize&, WebCore::HTMLPlugInElement*, const WebCore::KURL&, const Vector<WTF::String>&, |
| const Vector<WTF::String>&, const WTF::String&, bool) OVERRIDE; |
| virtual void recreatePlugin(WebCore::Widget*) OVERRIDE; |
| virtual void redirectDataToPlugin(WebCore::Widget* pluginWidget) OVERRIDE; |
| |
| virtual PassRefPtr<WebCore::Widget> createJavaAppletWidget(const WebCore::IntSize&, WebCore::HTMLAppletElement*, const WebCore::KURL& baseURL, |
| const Vector<WTF::String>& paramNames, const Vector<WTF::String>& paramValues) OVERRIDE; |
| |
| #if ENABLE(PLUGIN_PROXY_FOR_VIDEO) |
| virtual PassRefPtr<WebCore::Widget> createMediaPlayerProxyPlugin(const WebCore::IntSize&, WebCore::HTMLMediaElement*, const WebCore::KURL&, |
| const Vector<WTF::String>&, const Vector<WTF::String>&, const WTF::String&) OVERRIDE; |
| virtual void hideMediaPlayerProxyPlugin(WebCore::Widget*) OVERRIDE; |
| virtual void showMediaPlayerProxyPlugin(WebCore::Widget*) OVERRIDE; |
| #endif |
| |
| virtual WebCore::ObjectContentType objectContentType(const WebCore::KURL&, const WTF::String& mimeType, bool shouldPreferPlugInsForImages) OVERRIDE; |
| virtual WTF::String overrideMediaType() const OVERRIDE; |
| |
| virtual void dispatchDidClearWindowObjectInWorld(WebCore::DOMWrapperWorld*) OVERRIDE; |
| virtual void documentElementAvailable() OVERRIDE; |
| virtual void didPerformFirstNavigation() const OVERRIDE; |
| |
| virtual void registerForIconNotification(bool listen) OVERRIDE; |
| |
| #if PLATFORM(MAC) |
| virtual RemoteAXObjectRef accessibilityRemoteObject() OVERRIDE { return 0; } |
| #endif |
| |
| RetainPtr<WebFramePolicyListener> setUpPolicyListener(WebCore::FramePolicyFunction); |
| |
| NSDictionary *actionDictionary(const WebCore::NavigationAction&, PassRefPtr<WebCore::FormState>) const; |
| |
| virtual bool canCachePage() const; |
| |
| virtual PassRefPtr<WebCore::FrameNetworkingContext> createNetworkingContext(); |
| |
| virtual bool shouldPaintBrokenImage(const WebCore::KURL&) const; |
| |
| RetainPtr<WebFrame> m_webFrame; |
| |
| RetainPtr<WebFramePolicyListener> m_policyListener; |
| WebCore::FramePolicyFunction m_policyFunction; |
| }; |