| /* | |
| * Copyright (C) 2006 Zack Rusin <zack@kde.org> | |
| * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. | |
| * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) | |
| * Copyright (C) 2008 Collabora Ltd. All rights reserved. | |
| * | |
| * 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. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR | |
| * 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. | |
| */ | |
| #ifndef FrameLoaderClientQt_H | |
| #define FrameLoaderClientQt_H | |
| #include <qobject.h> | |
| #include <QUrl> | |
| #include "FrameLoaderClient.h" | |
| #include "KURL.h" | |
| #include "Frame.h" | |
| #include "FrameLoader.h" | |
| #include "RefCounted.h" | |
| #include "ResourceResponse.h" | |
| #include "PluginView.h" | |
| class QWebFrame; | |
| namespace WebCore { | |
| class AuthenticationChallenge; | |
| class DocumentLoader; | |
| class Element; | |
| class FormState; | |
| class NavigationAction; | |
| class String; | |
| class ResourceLoader; | |
| struct LoadErrorResetToken; | |
| class FrameLoaderClientQt : public QObject, public FrameLoaderClient { | |
| Q_OBJECT | |
| friend class ::QWebFrame; | |
| void callPolicyFunction(FramePolicyFunction function, PolicyAction action); | |
| void callErrorPageExtension(const ResourceError&); | |
| signals: | |
| void loadStarted(); | |
| void loadProgress(int d); | |
| void loadFinished(bool); | |
| void titleChanged(const QString& title); | |
| public: | |
| FrameLoaderClientQt(); | |
| ~FrameLoaderClientQt(); | |
| virtual void frameLoaderDestroyed(); | |
| void setFrame(QWebFrame* webFrame, Frame* frame); | |
| QWebFrame* webFrame() const; | |
| virtual bool hasWebView() const; // mainly for assertions | |
| virtual void makeRepresentation(DocumentLoader*); | |
| virtual void forceLayout(); | |
| virtual void forceLayoutForNonHTML(); | |
| virtual void setCopiesOnScroll(); | |
| virtual void detachedFromParent2(); | |
| virtual void detachedFromParent3(); | |
| virtual void assignIdentifierToInitialRequest(unsigned long identifier, WebCore::DocumentLoader*, const WebCore::ResourceRequest&); | |
| virtual void dispatchWillSendRequest(WebCore::DocumentLoader*, unsigned long, WebCore::ResourceRequest&, const WebCore::ResourceResponse&); | |
| virtual bool shouldUseCredentialStorage(DocumentLoader*, unsigned long identifier); | |
| virtual void dispatchDidReceiveAuthenticationChallenge(DocumentLoader*, unsigned long identifier, const AuthenticationChallenge&); | |
| virtual void dispatchDidCancelAuthenticationChallenge(DocumentLoader*, unsigned long identifier, const AuthenticationChallenge&); | |
| virtual void dispatchDidReceiveResponse(WebCore::DocumentLoader*, unsigned long, const WebCore::ResourceResponse&); | |
| virtual void dispatchDidReceiveContentLength(WebCore::DocumentLoader*, unsigned long, int); | |
| virtual void dispatchDidFinishLoading(WebCore::DocumentLoader*, unsigned long); | |
| virtual void dispatchDidFailLoading(WebCore::DocumentLoader*, unsigned long, const WebCore::ResourceError&); | |
| virtual bool dispatchDidLoadResourceFromMemoryCache(WebCore::DocumentLoader*, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&, int); | |
| virtual void dispatchDidLoadResourceByXMLHttpRequest(unsigned long identifier, const WebCore::ScriptString& sourceString); | |
| virtual void dispatchDidHandleOnloadEvents(); | |
| virtual void dispatchDidReceiveServerRedirectForProvisionalLoad(); | |
| virtual void dispatchDidCancelClientRedirect(); | |
| virtual void dispatchWillPerformClientRedirect(const KURL&, double interval, double fireDate); | |
| virtual void dispatchDidChangeLocationWithinPage(); | |
| virtual void dispatchDidPushStateWithinPage(); | |
| virtual void dispatchDidReplaceStateWithinPage(); | |
| virtual void dispatchDidPopStateWithinPage(); | |
| virtual void dispatchWillClose(); | |
| virtual void dispatchDidReceiveIcon(); | |
| virtual void dispatchDidStartProvisionalLoad(); | |
| virtual void dispatchDidReceiveTitle(const String& title); | |
| virtual void dispatchDidCommitLoad(); | |
| virtual void dispatchDidFailProvisionalLoad(const ResourceError&); | |
| virtual void dispatchDidFailLoad(const WebCore::ResourceError&); | |
| virtual void dispatchDidFinishDocumentLoad(); | |
| virtual void dispatchDidFinishLoad(); | |
| virtual void dispatchDidFirstLayout(); | |
| virtual void dispatchDidFirstVisuallyNonEmptyLayout(); | |
| virtual WebCore::Frame* dispatchCreatePage(); | |
| virtual void dispatchShow(); | |
| virtual void dispatchDecidePolicyForMIMEType(FramePolicyFunction function, const WebCore::String&, const WebCore::ResourceRequest&); | |
| virtual void dispatchDecidePolicyForNewWindowAction(FramePolicyFunction function, const WebCore::NavigationAction&, const WebCore::ResourceRequest&, PassRefPtr<FormState>, const WebCore::String&); | |
| virtual void dispatchDecidePolicyForNavigationAction(FramePolicyFunction function, const WebCore::NavigationAction&, const WebCore::ResourceRequest&, PassRefPtr<FormState>); | |
| virtual void cancelPolicyCheck(); | |
| virtual void dispatchUnableToImplementPolicy(const WebCore::ResourceError&); | |
| virtual void dispatchWillSubmitForm(FramePolicyFunction, PassRefPtr<FormState>); | |
| virtual void dispatchDidLoadMainResource(DocumentLoader*); | |
| virtual void revertToProvisionalState(DocumentLoader*); | |
| virtual void setMainDocumentError(DocumentLoader*, const ResourceError&); | |
| virtual void postProgressStartedNotification(); | |
| virtual void postProgressEstimateChangedNotification(); | |
| virtual void postProgressFinishedNotification(); | |
| virtual void setMainFrameDocumentReady(bool); | |
| virtual void startDownload(const WebCore::ResourceRequest&); | |
| virtual void willChangeTitle(DocumentLoader*); | |
| virtual void didChangeTitle(DocumentLoader*); | |
| virtual void committedLoad(WebCore::DocumentLoader*, const char*, int); | |
| virtual void finishedLoading(DocumentLoader*); | |
| virtual void updateGlobalHistory(); | |
| virtual void updateGlobalHistoryRedirectLinks(); | |
| virtual bool shouldGoToHistoryItem(HistoryItem*) const; | |
| virtual void dispatchDidAddBackForwardItem(HistoryItem*) const; | |
| virtual void dispatchDidRemoveBackForwardItem(HistoryItem*) const; | |
| virtual void dispatchDidChangeBackForwardIndex() const; | |
| virtual void didDisplayInsecureContent(); | |
| virtual void didRunInsecureContent(SecurityOrigin*); | |
| virtual ResourceError cancelledError(const ResourceRequest&); | |
| virtual ResourceError blockedError(const ResourceRequest&); | |
| virtual ResourceError cannotShowURLError(const ResourceRequest&); | |
| virtual ResourceError interruptForPolicyChangeError(const ResourceRequest&); | |
| virtual ResourceError cannotShowMIMETypeError(const ResourceResponse&); | |
| virtual ResourceError fileDoesNotExistError(const ResourceResponse&); | |
| virtual ResourceError pluginWillHandleLoadError(const ResourceResponse&); | |
| virtual bool shouldFallBack(const ResourceError&); | |
| virtual bool canHandleRequest(const WebCore::ResourceRequest&) const; | |
| virtual bool canShowMIMEType(const String& MIMEType) const; | |
| virtual bool representationExistsForURLScheme(const String& URLScheme) const; | |
| virtual String generatedMIMETypeForURLScheme(const String& URLScheme) const; | |
| virtual void frameLoadCompleted(); | |
| virtual void saveViewStateToItem(WebCore::HistoryItem*); | |
| virtual void restoreViewState(); | |
| virtual void provisionalLoadStarted(); | |
| virtual void didFinishLoad(); | |
| virtual void prepareForDataSourceReplacement(); | |
| virtual WTF::PassRefPtr<WebCore::DocumentLoader> createDocumentLoader(const WebCore::ResourceRequest&, const WebCore::SubstituteData&); | |
| virtual void setTitle(const String& title, const KURL&); | |
| virtual String userAgent(const WebCore::KURL&); | |
| virtual void savePlatformDataToCachedFrame(WebCore::CachedFrame*); | |
| virtual void transitionToCommittedFromCachedFrame(WebCore::CachedFrame*); | |
| virtual void transitionToCommittedForNewPage(); | |
| virtual bool canCachePage() const; | |
| virtual void download(WebCore::ResourceHandle*, const WebCore::ResourceRequest&, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&); | |
| virtual PassRefPtr<Frame> createFrame(const KURL& url, const String& name, HTMLFrameOwnerElement* ownerElement, | |
| const String& referrer, bool allowsScrolling, int marginWidth, int marginHeight) ; | |
| virtual void didTransferChildFrameToNewDocument(); | |
| virtual PassRefPtr<Widget> createPlugin(const IntSize&, HTMLPlugInElement*, const KURL&, const Vector<String>&, const Vector<String>&, const String&, bool); | |
| virtual void redirectDataToPlugin(Widget* pluginWidget); | |
| virtual PassRefPtr<Widget> createJavaAppletWidget(const IntSize&, HTMLAppletElement*, const KURL& baseURL, const Vector<String>& paramNames, const Vector<String>& paramValues); | |
| virtual ObjectContentType objectContentType(const KURL& url, const String& mimeType); | |
| virtual String overrideMediaType() const; | |
| virtual void dispatchDidClearWindowObjectInWorld(DOMWrapperWorld*); | |
| virtual void documentElementAvailable(); | |
| virtual void didPerformFirstNavigation() const; | |
| virtual void registerForIconNotification(bool); | |
| QString chooseFile(const QString& oldFile); | |
| static bool deferMainResourceDataLoad; | |
| private: | |
| Frame *m_frame; | |
| QWebFrame *m_webFrame; | |
| ResourceResponse m_response; | |
| bool m_firstData; | |
| // Plugin view to redirect data to | |
| WebCore::PluginView* m_pluginView; | |
| bool m_hasSentResponseToPlugin; | |
| ResourceError m_loadError; | |
| }; | |
| } | |
| #endif |