FrameLoaderClientImpl.h [plain text]
#ifndef FrameLoaderClientImpl_h
#define FrameLoaderClientImpl_h
#include "../public/WebNavigationPolicy.h"
#include "FrameLoaderClient.h"
#include "KURL.h"
#include <wtf/PassOwnPtr.h>
#include <wtf/RefPtr.h>
namespace WebKit {
class WebFrameImpl;
class WebPluginContainerImpl;
class WebPluginLoadObserver;
class FrameLoaderClientImpl : public WebCore::FrameLoaderClient {
public:
FrameLoaderClientImpl(WebFrameImpl* webFrame);
~FrameLoaderClientImpl();
WebFrameImpl* webFrame() const { return m_webFrame; }
virtual void frameLoaderDestroyed();
virtual void dispatchDidClearWindowObjectInWorld(WebCore::DOMWrapperWorld*);
virtual void documentElementAvailable();
virtual void didCreateScriptContextForFrame();
virtual void didDestroyScriptContextForFrame();
virtual void didCreateIsolatedScriptContext();
virtual bool hasWebView() const;
virtual bool hasFrameView() const;
virtual void makeRepresentation(WebCore::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 identifier, WebCore::ResourceRequest&, const WebCore::ResourceResponse& redirectResponse);
virtual bool shouldUseCredentialStorage(WebCore::DocumentLoader*, unsigned long identifier);
virtual void dispatchDidReceiveAuthenticationChallenge(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::AuthenticationChallenge&);
virtual void dispatchDidCancelAuthenticationChallenge(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::AuthenticationChallenge&);
virtual void dispatchDidReceiveResponse(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::ResourceResponse&);
virtual void dispatchDidReceiveContentLength(WebCore::DocumentLoader*, unsigned long identifier, int lengthReceived);
virtual void dispatchDidFinishLoading(WebCore::DocumentLoader*, unsigned long identifier);
virtual void dispatchDidFailLoading(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::ResourceError&);
virtual bool dispatchDidLoadResourceFromMemoryCache(WebCore::DocumentLoader*, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&, int length);
virtual void dispatchDidHandleOnloadEvents();
virtual void dispatchDidReceiveServerRedirectForProvisionalLoad();
virtual void dispatchDidCancelClientRedirect();
virtual void dispatchWillPerformClientRedirect(const WebCore::KURL&, double interval, double fireDate);
virtual void dispatchDidNavigateWithinPage();
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 WebCore::String& title);
virtual void dispatchDidChangeIcons();
virtual void dispatchDidCommitLoad();
virtual void dispatchDidFailProvisionalLoad(const WebCore::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(WebCore::FramePolicyFunction function, const WebCore::String& mime_type, const WebCore::ResourceRequest&);
virtual void dispatchDecidePolicyForNewWindowAction(WebCore::FramePolicyFunction function, const WebCore::NavigationAction& action, const WebCore::ResourceRequest& request, PassRefPtr<WebCore::FormState> form_state, const WebCore::String& frame_name);
virtual void dispatchDecidePolicyForNavigationAction(WebCore::FramePolicyFunction function, const WebCore::NavigationAction& action, const WebCore::ResourceRequest& request, PassRefPtr<WebCore::FormState> form_state);
virtual void cancelPolicyCheck();
virtual void dispatchUnableToImplementPolicy(const WebCore::ResourceError&);
virtual void dispatchWillSendSubmitEvent(WebCore::HTMLFormElement*);
virtual void dispatchWillSubmitForm(WebCore::FramePolicyFunction, PassRefPtr<WebCore::FormState>);
virtual void dispatchDidLoadMainResource(WebCore::DocumentLoader*);
virtual void revertToProvisionalState(WebCore::DocumentLoader*);
virtual void setMainDocumentError(WebCore::DocumentLoader*, const WebCore::ResourceError&);
virtual void willChangeEstimatedProgress() { }
virtual void didChangeEstimatedProgress() { }
virtual void postProgressStartedNotification();
virtual void postProgressEstimateChangedNotification();
virtual void postProgressFinishedNotification();
virtual void setMainFrameDocumentReady(bool);
virtual void startDownload(const WebCore::ResourceRequest&);
virtual void willChangeTitle(WebCore::DocumentLoader*);
virtual void didChangeTitle(WebCore::DocumentLoader*);
virtual void committedLoad(WebCore::DocumentLoader*, const char*, int);
virtual void finishedLoading(WebCore::DocumentLoader*);
virtual void updateGlobalHistory();
virtual void updateGlobalHistoryRedirectLinks();
virtual bool shouldGoToHistoryItem(WebCore::HistoryItem*) const;
virtual void dispatchDidAddBackForwardItem(WebCore::HistoryItem*) const;
virtual void dispatchDidRemoveBackForwardItem(WebCore::HistoryItem*) const;
virtual void dispatchDidChangeBackForwardIndex() const;
virtual void didDisplayInsecureContent();
virtual void didRunInsecureContent(WebCore::SecurityOrigin*);
virtual WebCore::ResourceError blockedError(const WebCore::ResourceRequest&);
virtual WebCore::ResourceError cancelledError(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 WebCore::ResourceError pluginWillHandleLoadError(const WebCore::ResourceResponse&);
virtual bool shouldFallBack(const WebCore::ResourceError&);
virtual bool canHandleRequest(const WebCore::ResourceRequest&) const;
virtual bool canShowMIMEType(const WebCore::String& MIMEType) const;
virtual bool representationExistsForURLScheme(const WebCore::String& URLScheme) const;
virtual WebCore::String generatedMIMETypeForURLScheme(const WebCore::String& URLScheme) const;
virtual void frameLoadCompleted();
virtual void saveViewStateToItem(WebCore::HistoryItem*);
virtual void restoreViewState();
virtual void provisionalLoadStarted();
virtual void didFinishLoad();
virtual void prepareForDataSourceReplacement();
virtual PassRefPtr<WebCore::DocumentLoader> createDocumentLoader(
const WebCore::ResourceRequest&, const WebCore::SubstituteData&);
virtual void setTitle(const WebCore::String& title, const WebCore::KURL&);
virtual WebCore::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& initialRequest,
const WebCore::ResourceResponse&);
virtual PassRefPtr<WebCore::Frame> createFrame(
const WebCore::KURL& url, const WebCore::String& name,
WebCore::HTMLFrameOwnerElement* ownerElement,
const WebCore::String& referrer, bool allowsScrolling,
int marginWidth, int marginHeight);
virtual void didTransferChildFrameToNewDocument();
virtual PassRefPtr<WebCore::Widget> createPlugin(
const WebCore::IntSize&, WebCore::HTMLPlugInElement*, const WebCore::KURL&,
const Vector<WebCore::String>&, const Vector<WebCore::String>&,
const WebCore::String&, bool loadManually);
virtual void redirectDataToPlugin(WebCore::Widget* pluginWidget);
virtual PassRefPtr<WebCore::Widget> createJavaAppletWidget(
const WebCore::IntSize&,
WebCore::HTMLAppletElement*,
const WebCore::KURL& ,
const Vector<WebCore::String>& paramNames,
const Vector<WebCore::String>& paramValues);
virtual WebCore::ObjectContentType objectContentType(
const WebCore::KURL& url, const WebCore::String& mimeType);
virtual WebCore::String overrideMediaType() const;
virtual void didPerformFirstNavigation() const;
virtual void registerForIconNotification(bool listen = true);
virtual void didChangeScrollOffset();
virtual bool allowJavaScript(bool enabledPerSettings);
virtual bool allowPlugins(bool enabledPerSettings);
virtual bool allowImages(bool enabledPerSettings);
virtual void didNotAllowScript();
virtual void didNotAllowPlugins();
private:
void makeDocumentView();
static bool actionSpecifiesNavigationPolicy(
const WebCore::NavigationAction& action, WebNavigationPolicy* policy);
PassOwnPtr<WebPluginLoadObserver> pluginLoadObserver();
WebFrameImpl* m_webFrame;
bool m_hasRepresentation;
WebCore::KURL m_expectedClientRedirectSrc;
WebCore::KURL m_expectedClientRedirectDest;
RefPtr<WebPluginContainerImpl> m_pluginWidget;
bool m_sentInitialResponseToPlugin;
WebNavigationPolicy m_nextNavigationPolicy;
};
}
#endif