| /* |
| * Copyright (C) 2009, 2012 Google Inc. All rights reserved. |
| * Copyright (C) 2011 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "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 THE COPYRIGHT |
| * OWNER 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 FrameLoaderClientImpl_h |
| #define FrameLoaderClientImpl_h |
| |
| #include "core/loader/FrameLoaderClient.h" |
| #include "weborigin/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; } |
| |
| // WebCore::FrameLoaderClient ---------------------------------------------- |
| |
| virtual void frameLoaderDestroyed(); |
| |
| // Notifies the WebView delegate that the JS window object has been cleared, |
| // giving it a chance to bind native objects to the window before script |
| // parsing begins. |
| virtual void dispatchDidClearWindowObjectInWorld(WebCore::DOMWrapperWorld*); |
| virtual void documentElementAvailable(); |
| |
| // Script in the page tried to allocate too much memory. |
| virtual void didExhaustMemoryAvailableForScript(); |
| |
| virtual void didCreateScriptContext(v8::Handle<v8::Context>, int extensionGroup, int worldId); |
| virtual void willReleaseScriptContext(v8::Handle<v8::Context>, int worldId); |
| |
| // Returns true if we should allow the given V8 extension to be added to |
| // the script context at the currently loading page and given extension group. |
| virtual bool allowScriptExtension(const String& extensionName, int extensionGroup, int worldId); |
| |
| virtual bool hasWebView() const; |
| virtual bool hasFrameView() const; |
| virtual void detachedFromParent(); |
| virtual void dispatchWillRequestAfterPreconnect(WebCore::ResourceRequest&); |
| virtual void dispatchWillSendRequest(WebCore::DocumentLoader*, unsigned long identifier, WebCore::ResourceRequest&, const WebCore::ResourceResponse& redirectResponse); |
| virtual void dispatchDidReceiveResponse(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::ResourceResponse&); |
| virtual void dispatchDidChangeResourcePriority(unsigned long identifier, WebCore::ResourceLoadPriority); |
| virtual void dispatchDidFinishLoading(WebCore::DocumentLoader*, unsigned long identifier); |
| virtual void dispatchDidLoadResourceFromMemoryCache(const WebCore::ResourceRequest&, const WebCore::ResourceResponse&); |
| virtual void dispatchDidHandleOnloadEvents(); |
| virtual void dispatchDidReceiveServerRedirectForProvisionalLoad(); |
| virtual void dispatchDidNavigateWithinPage(WebCore::NavigationHistoryPolicy); |
| virtual void dispatchWillClose(); |
| virtual void dispatchDidStartProvisionalLoad(); |
| virtual void dispatchDidReceiveTitle(const String&); |
| virtual void dispatchDidChangeIcons(WebCore::IconType); |
| virtual void dispatchDidCommitLoad(WebCore::NavigationHistoryPolicy); |
| virtual void dispatchDidFailProvisionalLoad(const WebCore::ResourceError&); |
| virtual void dispatchDidFailLoad(const WebCore::ResourceError&); |
| virtual void dispatchDidFinishDocumentLoad(); |
| virtual void dispatchDidFinishLoad(); |
| virtual void dispatchDidFirstVisuallyNonEmptyLayout() OVERRIDE; |
| virtual WebCore::NavigationPolicy decidePolicyForNavigation(const WebCore::ResourceRequest&, WebCore::DocumentLoader*, WebCore::NavigationPolicy); |
| virtual void dispatchWillRequestResource(WebCore::FetchRequest*); |
| virtual void dispatchWillSendSubmitEvent(PassRefPtr<WebCore::FormState>); |
| virtual void dispatchWillSubmitForm(PassRefPtr<WebCore::FormState>); |
| virtual void postProgressStartedNotification(); |
| virtual void postProgressEstimateChangedNotification(); |
| virtual void postProgressFinishedNotification(); |
| virtual void loadURLExternally(const WebCore::ResourceRequest&, WebCore::NavigationPolicy, const String& suggestedName = String()); |
| virtual bool navigateBackForward(int offset) const; |
| virtual void didAccessInitialDocument(); |
| virtual void didDisownOpener(); |
| virtual void didDisplayInsecureContent(); |
| virtual void didRunInsecureContent(WebCore::SecurityOrigin*, const WebCore::KURL& insecureURL); |
| virtual void didDetectXSS(const WebCore::KURL&, bool didBlockEntirePage); |
| virtual void didDispatchPingLoader(const WebCore::KURL&); |
| virtual void selectorMatchChanged(const Vector<String>& addedSelectors, const Vector<String>& removedSelectors); |
| virtual PassRefPtr<WebCore::DocumentLoader> createDocumentLoader( |
| const WebCore::ResourceRequest&, const WebCore::SubstituteData&); |
| virtual WTF::String userAgent(const WebCore::KURL&); |
| virtual WTF::String doNotTrackValue(); |
| virtual void transitionToCommittedForNewPage(); |
| virtual PassRefPtr<WebCore::Frame> createFrame(const WebCore::KURL&, const WTF::String& name, const WTF::String& referrer, WebCore::HTMLFrameOwnerElement*); |
| 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 PassRefPtr<WebCore::Widget> createJavaAppletWidget( |
| const WebCore::IntSize&, |
| WebCore::HTMLAppletElement*, |
| const WebCore::KURL& /* base_url */, |
| const Vector<WTF::String>& paramNames, |
| const Vector<WTF::String>& paramValues); |
| virtual WebCore::ObjectContentType objectContentType( |
| const WebCore::KURL&, const WTF::String& mimeType, bool shouldPreferPlugInsForImages); |
| 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 WebCookieJar* cookieJar() const; |
| virtual bool willCheckAndDispatchMessageEvent(WebCore::SecurityOrigin* target, WebCore::MessageEvent*) const; |
| virtual void didChangeName(const String&); |
| |
| virtual void dispatchWillOpenSocketStream(WebCore::SocketStreamHandle*) OVERRIDE; |
| |
| virtual void dispatchWillStartUsingPeerConnectionHandler(WebCore::RTCPeerConnectionHandler*) OVERRIDE; |
| |
| virtual void didRequestAutocomplete(PassRefPtr<WebCore::FormState>) OVERRIDE; |
| |
| virtual bool allowWebGL(bool enabledPerSettings) OVERRIDE; |
| virtual void didLoseWebGLContext(int arbRobustnessContextLostReason) OVERRIDE; |
| |
| virtual void dispatchWillInsertBody() OVERRIDE; |
| |
| virtual PassOwnPtr<WebServiceWorkerProvider> createServiceWorkerProvider(PassOwnPtr<WebServiceWorkerProviderClient>) OVERRIDE; |
| |
| virtual void didStopAllLoaders() OVERRIDE; |
| |
| private: |
| virtual bool isFrameLoaderClientImpl() const OVERRIDE { return true; } |
| |
| PassOwnPtr<WebPluginLoadObserver> pluginLoadObserver(); |
| |
| // The WebFrame that owns this object and manages its lifetime. Therefore, |
| // the web frame object is guaranteed to exist. |
| WebFrameImpl* m_webFrame; |
| }; |
| |
| inline FrameLoaderClientImpl* toFrameLoaderClientImpl(WebCore::FrameLoaderClient* client) |
| { |
| ASSERT_WITH_SECURITY_IMPLICATION(!client || client->isFrameLoaderClientImpl()); |
| return static_cast<FrameLoaderClientImpl*>(client); |
| } |
| |
| } // namespace WebKit |
| |
| #endif |