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Diffstat (limited to 'WebKit/qt/WebCoreSupport/FrameLoaderClientQt.h')
| -rw-r--r-- | WebKit/qt/WebCoreSupport/FrameLoaderClientQt.h | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.h b/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.h new file mode 100644 index 0000000..3dd5ac9 --- /dev/null +++ b/WebKit/qt/WebCoreSupport/FrameLoaderClientQt.h @@ -0,0 +1,228 @@ +/* + * 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 "RefCounted.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(); + void loadProgressChanged(int d); + void loadFinished(); + 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 void makeRepresentation(DocumentLoader*); + virtual void forceLayout(); + virtual void forceLayoutForNonHTML(); + + 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, const KURL&); + + virtual String userAgent(const WebCore::KURL&); + + virtual void savePlatformDataToCachedPage(WebCore::CachedPage*); + virtual void transitionToCommittedFromCachedPage(WebCore::CachedPage*); + virtual void transitionToCommittedForNewPage(); + + virtual void updateGlobalHistory(const WebCore::KURL&); + virtual bool shouldGoToHistoryItem(WebCore::HistoryItem*) const; + virtual void saveViewStateToItem(WebCore::HistoryItem*); + 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::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 PassRefPtr<Frame> createFrame(const KURL& url, const String& name, HTMLFrameOwnerElement* ownerElement, + const String& referrer, bool allowsScrolling, int marginWidth, int marginHeight) ; + virtual Widget* createPlugin(const IntSize&, 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(); + virtual void didPerformFirstNavigation() const; + + virtual void registerForIconNotification(bool); + + QString chooseFile(const QString& oldFile); + + private: + Frame *m_frame; + QWebFrame *m_webFrame; + ResourceResponse m_response; + bool m_firstData; + FramePolicyFunction m_policyFunction; + }; + +} + +#endif |