| /* |
| * Copyright (C) 2006 Zack Rusin <zack@kde.org> |
| * Copyright (C) 2006 Apple Computer, Inc. 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 "Shared.h" |
| #include "ResourceResponse.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 |
| |
| void callPolicyFunction(FramePolicyFunction function, PolicyAction action); |
| private slots: |
| void slotCallPolicyFunction(int); |
| signals: |
| void sigCallPolicyFunction(int); |
| void loadStarted(QWebFrame *frame); |
| void loadProgressChanged(int d); |
| void loadFinished(QWebFrame *frame); |
| void titleChanged(const QString& title); |
| |
| public: |
| FrameLoaderClientQt(); |
| ~FrameLoaderClientQt(); |
| void setFrame(QWebFrame* webFrame, Frame* frame); |
| QWebFrame* webFrame() const; |
| |
| virtual bool hasWebView() const; // mainly for assertions |
| virtual bool hasFrameView() const; // ditto |
| |
| virtual bool hasBackForwardList() const; |
| virtual void resetBackForwardList(); |
| |
| virtual bool provisionalItemIsTarget() const; |
| virtual bool loadProvisionalItemFromPageCache(); |
| virtual void invalidateCurrentItemPageCache(); |
| |
| virtual bool privateBrowsingEnabled() const; |
| |
| virtual void makeDocumentView(); |
| virtual void makeRepresentation(DocumentLoader*); |
| virtual void forceLayout(); |
| virtual void forceLayoutForNonHTML(); |
| |
| virtual void updateHistoryForCommit(); |
| |
| virtual void updateHistoryForBackForwardNavigation(); |
| virtual void updateHistoryForReload(); |
| virtual void updateHistoryForStandardLoad(); |
| virtual void updateHistoryForInternalLoad(); |
| |
| virtual void updateHistoryAfterClientRedirect(); |
| |
| virtual void setCopiesOnScroll(); |
| |
| virtual LoadErrorResetToken* tokenForLoadErrorReset(); |
| virtual void resetAfterLoadError(LoadErrorResetToken*); |
| virtual void doNotResetAfterLoadError(LoadErrorResetToken*); |
| |
| virtual void willCloseDocument(); |
| |
| virtual void detachedFromParent2(); |
| virtual void detachedFromParent3(); |
| virtual void detachedFromParent4(); |
| |
| virtual void loadedFromCachedPage(); |
| |
| virtual void frameLoaderDestroyed(); |
| virtual bool canHandleRequest(const WebCore::ResourceRequest&) const; |
| |
| virtual void dispatchDidHandleOnloadEvents(); |
| virtual void dispatchDidReceiveServerRedirectForProvisionalLoad(); |
| virtual void dispatchDidCancelClientRedirect(); |
| virtual void dispatchWillPerformClientRedirect(const KURL&, double interval, double fireDate); |
| virtual void dispatchDidChangeLocationWithinPage(); |
| virtual void dispatchWillClose(); |
| virtual void dispatchDidReceiveIcon(); |
| virtual void dispatchDidStartProvisionalLoad(); |
| virtual void dispatchDidReceiveTitle(const String& title); |
| virtual void dispatchDidCommitLoad(); |
| |
| virtual void dispatchDidFinishDocumentLoad(); |
| virtual void dispatchDidFinishLoad(); |
| virtual void dispatchDidFirstLayout(); |
| |
| virtual void dispatchShow(); |
| virtual void cancelPolicyCheck(); |
| |
| virtual void dispatchWillSubmitForm(FramePolicyFunction, PassRefPtr<FormState>); |
| |
| virtual void dispatchDidLoadMainResource(DocumentLoader*); |
| virtual void clearLoadingFromPageCache(DocumentLoader*); |
| virtual bool isLoadingFromPageCache(DocumentLoader*); |
| virtual void revertToProvisionalState(DocumentLoader*); |
| virtual void clearUnarchivingState(DocumentLoader*); |
| |
| virtual void setMainFrameDocumentReady(bool); |
| virtual void willChangeTitle(DocumentLoader*); |
| virtual void didChangeTitle(DocumentLoader*); |
| virtual void finishedLoading(DocumentLoader*); |
| virtual void finalSetupForReplace(DocumentLoader*); |
| |
| virtual void setDefersLoading(bool); |
| virtual bool isArchiveLoadPending(ResourceLoader*) const; |
| virtual void cancelPendingArchiveLoad(ResourceLoader*); |
| virtual void clearArchivedResources(); |
| 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 restoreViewState(); |
| virtual void provisionalLoadStarted(); |
| virtual bool shouldTreatURLAsSameAsCurrent(const KURL&) const; |
| virtual void addHistoryItemForFragmentScroll(); |
| virtual void didFinishLoad(); |
| virtual void prepareForDataSourceReplacement(); |
| virtual void setTitle(const String& title); |
| virtual void setTitle(const String& title, const KURL&); |
| |
| virtual String userAgent(const WebCore::KURL&); |
| |
| virtual void setDocumentViewFromCachedPage(CachedPage*); |
| virtual void updateGlobalHistoryForStandardLoad(const WebCore::KURL&); |
| virtual void updateGlobalHistoryForReload(const WebCore::KURL&); |
| virtual bool shouldGoToHistoryItem(WebCore::HistoryItem*) const; |
| virtual void saveViewStateToItem(WebCore::HistoryItem*); |
| virtual void saveDocumentViewToCachedPage(CachedPage*); |
| virtual bool canCachePage() const; |
| |
| virtual void setMainDocumentError(WebCore::DocumentLoader*, const WebCore::ResourceError&); |
| virtual void committedLoad(WebCore::DocumentLoader*, const char*, int); |
| virtual WebCore::ResourceError cancelledError(const WebCore::ResourceRequest&); |
| virtual WebCore::ResourceError blockedError(const WebCore::ResourceRequest&); |
| virtual WebCore::ResourceError cannotShowURLError(const WebCore::ResourceRequest&); |
| virtual WebCore::ResourceError interruptForPolicyChangeError(const WebCore::ResourceRequest&); |
| virtual WebCore::ResourceError cannotShowMIMETypeError(const WebCore::ResourceResponse&); |
| virtual WebCore::ResourceError fileDoesNotExistError(const WebCore::ResourceResponse&); |
| virtual bool shouldFallBack(const WebCore::ResourceError&); |
| virtual WTF::PassRefPtr<WebCore::DocumentLoader> createDocumentLoader(const WebCore::ResourceRequest&, const WebCore::SubstituteData&); |
| virtual void download(WebCore::ResourceHandle*, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&); |
| |
| virtual void assignIdentifierToInitialRequest(unsigned long identifier, WebCore::DocumentLoader*, const WebCore::ResourceRequest&); |
| |
| virtual void dispatchWillSendRequest(WebCore::DocumentLoader*, unsigned long, WebCore::ResourceRequest&, const WebCore::ResourceResponse&); |
| 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 dispatchDidFailProvisionalLoad(const WebCore::ResourceError&); |
| virtual void dispatchDidFailLoad(const WebCore::ResourceError&); |
| virtual WebCore::Frame* dispatchCreatePage(); |
| virtual void dispatchDecidePolicyForMIMEType(FramePolicyFunction function, const WebCore::String&, const WebCore::ResourceRequest&); |
| virtual void dispatchDecidePolicyForNewWindowAction(FramePolicyFunction function, const WebCore::NavigationAction&, const WebCore::ResourceRequest&, const WebCore::String&); |
| virtual void dispatchDecidePolicyForNavigationAction(FramePolicyFunction function, const WebCore::NavigationAction&, const WebCore::ResourceRequest&); |
| virtual void dispatchUnableToImplementPolicy(const WebCore::ResourceError&); |
| |
| virtual void startDownload(const WebCore::ResourceRequest&); |
| virtual bool willUseArchive(WebCore::ResourceLoader*, const WebCore::ResourceRequest&, const WebCore::KURL&) const; |
| |
| virtual void postProgressStartedNotification(); |
| virtual void postProgressEstimateChangedNotification(); |
| virtual void postProgressFinishedNotification(); |
| |
| virtual Frame* createFrame(const KURL& url, const String& name, HTMLFrameOwnerElement* ownerElement, |
| const String& referrer, bool allowsScrolling, int marginWidth, int marginHeight) ; |
| virtual Widget* createPlugin(Element*, const KURL&, const Vector<String>&, const Vector<String>&, const String&, bool); |
| virtual void redirectDataToPlugin(Widget* pluginWidget); |
| virtual Widget* createJavaAppletWidget(const IntSize&, Element*, 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 windowObjectCleared() const; |
| |
| QString chooseFile(const QString& oldFile); |
| |
| private: |
| Frame *m_frame; |
| QWebFrame *m_webFrame; |
| ResourceResponse m_response; |
| bool m_firstData; |
| FramePolicyFunction m_policyFunction; |
| }; |
| |
| } |
| |
| #endif |
