FrameLoaderClientImpl.h [plain text]
#ifndef FrameLoaderClientImpl_h
#define FrameLoaderClientImpl_h
#include "FrameLoaderClient.h"
#include "KURL.h"
#include "WebNavigationPolicy.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();
#if USE(V8)
virtual void didCreateScriptContext(v8::Handle<v8::Context>, int extensionGroup, int worldId);
virtual void willReleaseScriptContext(v8::Handle<v8::Context>, int worldId);
#endif
virtual bool allowScriptExtension(const String& extensionName, int extensionGroup, int worldId);
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 dataLength);
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::StringWithDirection&);
virtual void dispatchDidChangeIcons(WebCore::IconType);
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(const WebCore::NavigationAction&);
virtual void dispatchShow();
virtual void dispatchDecidePolicyForResponse(WebCore::FramePolicyFunction function, const WebCore::ResourceResponse&, const WebCore::ResourceRequest&);
virtual void dispatchDecidePolicyForNewWindowAction(WebCore::FramePolicyFunction function, const WebCore::NavigationAction& action, const WebCore::ResourceRequest& request, PassRefPtr<WebCore::FormState> form_state, const WTF::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(PassRefPtr<WebCore::FormState>);
virtual void dispatchWillSubmitForm(WebCore::FramePolicyFunction, PassRefPtr<WebCore::FormState>);
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&, const String& suggestedName = String());
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 bool shouldStopLoadingForHistoryItem(WebCore::HistoryItem*) const;
virtual void didDisplayInsecureContent();
virtual void didRunInsecureContent(WebCore::SecurityOrigin*, const WebCore::KURL& insecureURL);
virtual void didDetectXSS(const WebCore::KURL&, bool didBlockEntirePage);
virtual WebCore::ResourceError blockedError(const WebCore::ResourceRequest&);
virtual WebCore::ResourceError cancelledError(const WebCore::ResourceRequest&);
virtual WebCore::ResourceError cannotShowURLError(const WebCore::ResourceRequest&);
virtual WebCore::ResourceError interruptedForPolicyChangeError(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 WTF::String& MIMEType) const;
virtual bool canShowMIMETypeAsHTML(const String& MIMEType) const;
virtual bool representationExistsForURLScheme(const WTF::String& URLScheme) const;
virtual WTF::String generatedMIMETypeForURLScheme(const WTF::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::StringWithDirection&, const WebCore::KURL&);
virtual WTF::String userAgent(const WebCore::KURL&);
virtual void savePlatformDataToCachedFrame(WebCore::CachedFrame*);
virtual void transitionToCommittedFromCachedFrame(WebCore::CachedFrame*);
virtual void transitionToCommittedForNewPage();
virtual void didSaveToPageCache();
virtual void didRestoreFromPageCache();
virtual void dispatchDidBecomeFrameset(bool);
virtual bool canCachePage() const;
virtual void download(
WebCore::ResourceHandle*, const WebCore::ResourceRequest&,
const WebCore::ResourceResponse&);
virtual PassRefPtr<WebCore::Frame> createFrame(
const WebCore::KURL& url, const WTF::String& name,
WebCore::HTMLFrameOwnerElement* ownerElement,
const WTF::String& referrer, bool allowsScrolling,
int marginWidth, int marginHeight);
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 loadManually);
virtual void redirectDataToPlugin(WebCore::Widget* pluginWidget);
virtual PassRefPtr<WebCore::Widget> createJavaAppletWidget(
const WebCore::IntSize&,
WebCore::HTMLAppletElement*,
const WebCore::KURL& ,
const Vector<WTF::String>& paramNames,
const Vector<WTF::String>& paramValues);
virtual WebCore::ObjectContentType objectContentType(
const WebCore::KURL&, const WTF::String& mimeType, bool shouldPreferPlugInsForImages);
virtual WTF::String overrideMediaType() const;
virtual void didPerformFirstNavigation() const;
virtual void registerForIconNotification(bool listen = true);
virtual void didChangeScrollOffset();
virtual bool allowScript(bool enabledPerSettings);
virtual bool allowScriptFromSource(bool enabledPerSettings, const WebCore::KURL& scriptURL);
virtual bool allowPlugins(bool enabledPerSettings);
virtual bool allowImage(bool enabledPerSettings, const WebCore::KURL& imageURL);
virtual bool allowDisplayingInsecureContent(bool enabledPerSettings, WebCore::SecurityOrigin*, const WebCore::KURL&);
virtual bool allowRunningInsecureContent(bool enabledPerSettings, WebCore::SecurityOrigin*, const WebCore::KURL&);
virtual void didNotAllowScript();
virtual void didNotAllowPlugins();
virtual PassRefPtr<WebCore::FrameNetworkingContext> createNetworkingContext();
virtual bool willCheckAndDispatchMessageEvent(WebCore::SecurityOrigin* target, WebCore::MessageEvent*) const;
#if ENABLE(WEB_INTENTS)
virtual void dispatchIntent(PassRefPtr<WebCore::IntentRequest>) OVERRIDE;
#endif
virtual void dispatchWillOpenSocketStream(WebCore::SocketStreamHandle*) OVERRIDE;
private:
void makeDocumentView();
static bool actionSpecifiesNavigationPolicy(
const WebCore::NavigationAction& action, WebNavigationPolicy* policy);
PassOwnPtr<WebPluginLoadObserver> pluginLoadObserver();
WebFrameImpl* m_webFrame;
WebCore::KURL m_expectedClientRedirectSrc;
WebCore::KURL m_expectedClientRedirectDest;
RefPtr<WebPluginContainerImpl> m_pluginWidget;
bool m_sentInitialResponseToPlugin;
WebNavigationPolicy m_nextNavigationPolicy;
};
}
#endif