From cad810f21b803229eb11403f9209855525a25d57 Mon Sep 17 00:00:00 2001 From: Steve Block Date: Fri, 6 May 2011 11:45:16 +0100 Subject: Merge WebKit at r75315: Initial merge by git. Change-Id: I570314b346ce101c935ed22a626b48c2af266b84 --- WebCore/loader/FrameLoaderClient.h | 300 ------------------------------------- 1 file changed, 300 deletions(-) delete mode 100644 WebCore/loader/FrameLoaderClient.h (limited to 'WebCore/loader/FrameLoaderClient.h') diff --git a/WebCore/loader/FrameLoaderClient.h b/WebCore/loader/FrameLoaderClient.h deleted file mode 100644 index 7348293..0000000 --- a/WebCore/loader/FrameLoaderClient.h +++ /dev/null @@ -1,300 +0,0 @@ -/* - * Copyright (C) 2006, 2007, 2008, 2009, 2010 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: - * - * 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. - * 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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 FrameLoaderClient_h -#define FrameLoaderClient_h - -#include "FrameLoaderTypes.h" -#include "ScrollTypes.h" -#include -#include - -typedef class _jobject* jobject; - -#if PLATFORM(MAC) && !defined(__OBJC__) -class NSCachedURLResponse; -class NSView; -#endif - -namespace WebCore { - - class AuthenticationChallenge; - class CachedFrame; - class Color; - class DOMWrapperWorld; - class DocumentLoader; - class Element; - class FormState; - class Frame; - class FrameLoader; - class FrameNetworkingContext; - class HistoryItem; - class HTMLAppletElement; - class HTMLFormElement; - class HTMLFrameOwnerElement; -#if ENABLE(PLUGIN_PROXY_FOR_VIDEO) - class HTMLMediaElement; -#endif - class HTMLPlugInElement; - class IntSize; - class KURL; - class NavigationAction; - class Page; - class ProtectionSpace; - class PluginView; - class PolicyChecker; - class ResourceError; - class ResourceHandle; - class ResourceLoader; - class ResourceRequest; - class ResourceResponse; - class SecurityOrigin; - class SharedBuffer; - class SubstituteData; - class Widget; - - typedef void (PolicyChecker::*FramePolicyFunction)(PolicyAction); - - class FrameLoaderClient { - public: - // An inline function cannot be the first non-abstract virtual function declared - // in the class as it results in the vtable being generated as a weak symbol. - // This hurts performance (in Mac OS X at least, when loadig frameworks), so we - // don't want to do it in WebKit. - virtual bool hasHTMLView() const; - - virtual ~FrameLoaderClient() { } - - virtual void frameLoaderDestroyed() = 0; - - virtual bool hasWebView() const = 0; // mainly for assertions - - virtual void makeRepresentation(DocumentLoader*) = 0; - virtual void forceLayout() = 0; - virtual void forceLayoutForNonHTML() = 0; - - virtual void setCopiesOnScroll() = 0; - - virtual void detachedFromParent2() = 0; - virtual void detachedFromParent3() = 0; - - virtual void assignIdentifierToInitialRequest(unsigned long identifier, DocumentLoader*, const ResourceRequest&) = 0; - - virtual void dispatchWillSendRequest(DocumentLoader*, unsigned long identifier, ResourceRequest&, const ResourceResponse& redirectResponse) = 0; - virtual bool shouldUseCredentialStorage(DocumentLoader*, unsigned long identifier) = 0; - virtual void dispatchDidReceiveAuthenticationChallenge(DocumentLoader*, unsigned long identifier, const AuthenticationChallenge&) = 0; - virtual void dispatchDidCancelAuthenticationChallenge(DocumentLoader*, unsigned long identifier, const AuthenticationChallenge&) = 0; -#if USE(PROTECTION_SPACE_AUTH_CALLBACK) - virtual bool canAuthenticateAgainstProtectionSpace(DocumentLoader*, unsigned long identifier, const ProtectionSpace&) = 0; -#endif - virtual void dispatchDidReceiveResponse(DocumentLoader*, unsigned long identifier, const ResourceResponse&) = 0; - virtual void dispatchDidReceiveContentLength(DocumentLoader*, unsigned long identifier, int lengthReceived) = 0; - virtual void dispatchDidFinishLoading(DocumentLoader*, unsigned long identifier) = 0; - virtual void dispatchDidFailLoading(DocumentLoader*, unsigned long identifier, const ResourceError&) = 0; - virtual bool dispatchDidLoadResourceFromMemoryCache(DocumentLoader*, const ResourceRequest&, const ResourceResponse&, int length) = 0; - - virtual void dispatchDidHandleOnloadEvents() = 0; - virtual void dispatchDidReceiveServerRedirectForProvisionalLoad() = 0; - virtual void dispatchDidCancelClientRedirect() = 0; - virtual void dispatchWillPerformClientRedirect(const KURL&, double interval, double fireDate) = 0; - virtual void dispatchDidNavigateWithinPage() { } - virtual void dispatchDidChangeLocationWithinPage() = 0; - virtual void dispatchDidPushStateWithinPage() = 0; - virtual void dispatchDidReplaceStateWithinPage() = 0; - virtual void dispatchDidPopStateWithinPage() = 0; - virtual void dispatchWillClose() = 0; - virtual void dispatchDidReceiveIcon() = 0; - virtual void dispatchDidStartProvisionalLoad() = 0; - virtual void dispatchDidReceiveTitle(const String& title) = 0; - virtual void dispatchDidChangeIcons() = 0; - virtual void dispatchDidCommitLoad() = 0; - virtual void dispatchDidFailProvisionalLoad(const ResourceError&) = 0; - virtual void dispatchDidFailLoad(const ResourceError&) = 0; - virtual void dispatchDidFinishDocumentLoad() = 0; - virtual void dispatchDidFinishLoad() = 0; - virtual void dispatchDidFirstLayout() = 0; - virtual void dispatchDidFirstVisuallyNonEmptyLayout() = 0; - - virtual Frame* dispatchCreatePage(const NavigationAction&) = 0; - virtual void dispatchShow() = 0; - - virtual void dispatchDecidePolicyForMIMEType(FramePolicyFunction, const String& MIMEType, const ResourceRequest&) = 0; - virtual void dispatchDecidePolicyForNewWindowAction(FramePolicyFunction, const NavigationAction&, const ResourceRequest&, PassRefPtr, const String& frameName) = 0; - virtual void dispatchDecidePolicyForNavigationAction(FramePolicyFunction, const NavigationAction&, const ResourceRequest&, PassRefPtr) = 0; - virtual void cancelPolicyCheck() = 0; - - virtual void dispatchUnableToImplementPolicy(const ResourceError&) = 0; - - virtual void dispatchWillSendSubmitEvent(HTMLFormElement*) = 0; - virtual void dispatchWillSubmitForm(FramePolicyFunction, PassRefPtr) = 0; - - virtual void dispatchDidLoadMainResource(DocumentLoader*) = 0; - virtual void revertToProvisionalState(DocumentLoader*) = 0; - virtual void setMainDocumentError(DocumentLoader*, const ResourceError&) = 0; - - // Maybe these should go into a ProgressTrackerClient some day - virtual void willChangeEstimatedProgress() { } - virtual void didChangeEstimatedProgress() { } - virtual void postProgressStartedNotification() = 0; - virtual void postProgressEstimateChangedNotification() = 0; - virtual void postProgressFinishedNotification() = 0; - - virtual void setMainFrameDocumentReady(bool) = 0; - - virtual void startDownload(const ResourceRequest&) = 0; - - virtual void willChangeTitle(DocumentLoader*) = 0; - virtual void didChangeTitle(DocumentLoader*) = 0; - - virtual void committedLoad(DocumentLoader*, const char*, int) = 0; - virtual void finishedLoading(DocumentLoader*) = 0; - - virtual void updateGlobalHistory() = 0; - virtual void updateGlobalHistoryRedirectLinks() = 0; - - virtual bool shouldGoToHistoryItem(HistoryItem*) const = 0; - virtual void dispatchDidAddBackForwardItem(HistoryItem*) const = 0; - virtual void dispatchDidRemoveBackForwardItem(HistoryItem*) const = 0; - virtual void dispatchDidChangeBackForwardIndex() const = 0; - - // This frame has displayed inactive content (such as an image) from an - // insecure source. Inactive content cannot spread to other frames. - virtual void didDisplayInsecureContent() = 0; - - // The indicated security origin has run active content (such as a - // script) from an insecure source. Note that the insecure content can - // spread to other frames in the same origin. - virtual void didRunInsecureContent(SecurityOrigin*) = 0; - - virtual ResourceError cancelledError(const ResourceRequest&) = 0; - virtual ResourceError blockedError(const ResourceRequest&) = 0; - virtual ResourceError cannotShowURLError(const ResourceRequest&) = 0; - virtual ResourceError interruptForPolicyChangeError(const ResourceRequest&) = 0; - - virtual ResourceError cannotShowMIMETypeError(const ResourceResponse&) = 0; - virtual ResourceError fileDoesNotExistError(const ResourceResponse&) = 0; - virtual ResourceError pluginWillHandleLoadError(const ResourceResponse&) = 0; - - virtual bool shouldFallBack(const ResourceError&) = 0; - - virtual bool canHandleRequest(const ResourceRequest&) const = 0; - virtual bool canShowMIMEType(const String& MIMEType) const = 0; - virtual bool canShowMIMETypeAsHTML(const String& MIMEType) const = 0; - virtual bool representationExistsForURLScheme(const String& URLScheme) const = 0; - virtual String generatedMIMETypeForURLScheme(const String& URLScheme) const = 0; - - virtual void frameLoadCompleted() = 0; - virtual void saveViewStateToItem(HistoryItem*) = 0; - virtual void restoreViewState() = 0; - virtual void provisionalLoadStarted() = 0; - virtual void didFinishLoad() = 0; - virtual void prepareForDataSourceReplacement() = 0; - - virtual PassRefPtr createDocumentLoader(const ResourceRequest&, const SubstituteData&) = 0; - virtual void setTitle(const String& title, const KURL&) = 0; - - virtual String userAgent(const KURL&) = 0; - - virtual void savePlatformDataToCachedFrame(CachedFrame*) = 0; - virtual void transitionToCommittedFromCachedFrame(CachedFrame*) = 0; - virtual void transitionToCommittedForNewPage() = 0; - - virtual void dispatchDidBecomeFrameset(bool) = 0; // Can change due to navigation or DOM modification. - - virtual bool canCachePage() const = 0; - virtual void download(ResourceHandle*, const ResourceRequest&, const ResourceRequest&, const ResourceResponse&) = 0; - - virtual PassRefPtr createFrame(const KURL& url, const String& name, HTMLFrameOwnerElement* ownerElement, - const String& referrer, bool allowsScrolling, int marginWidth, int marginHeight) = 0; - virtual void didTransferChildFrameToNewDocument(Page* oldPage) = 0; - virtual void transferLoadingResourceFromPage(unsigned long identifier, DocumentLoader*, const ResourceRequest&, Page* oldPage) = 0; - virtual PassRefPtr createPlugin(const IntSize&, HTMLPlugInElement*, const KURL&, const Vector&, const Vector&, const String&, bool loadManually) = 0; - virtual void redirectDataToPlugin(Widget* pluginWidget) = 0; - - virtual PassRefPtr createJavaAppletWidget(const IntSize&, HTMLAppletElement*, const KURL& baseURL, const Vector& paramNames, const Vector& paramValues) = 0; - - virtual void dispatchDidFailToStartPlugin(const PluginView*) const { } -#if ENABLE(PLUGIN_PROXY_FOR_VIDEO) - virtual PassRefPtr createMediaPlayerProxyPlugin(const IntSize&, HTMLMediaElement*, const KURL&, const Vector&, const Vector&, const String&) = 0; - virtual void hideMediaPlayerProxyPlugin(Widget*) = 0; - virtual void showMediaPlayerProxyPlugin(Widget*) = 0; -#endif - - virtual ObjectContentType objectContentType(const KURL& url, const String& mimeType) = 0; - virtual String overrideMediaType() const = 0; - - virtual void dispatchDidClearWindowObjectInWorld(DOMWrapperWorld*) = 0; - virtual void documentElementAvailable() = 0; - virtual void didPerformFirstNavigation() const = 0; // "Navigation" here means a transition from one page to another that ends up in the back/forward list. - -#if USE(V8) - virtual void didCreateScriptContextForFrame() = 0; - virtual void didDestroyScriptContextForFrame() = 0; - virtual void didCreateIsolatedScriptContext() = 0; - virtual bool allowScriptExtension(const String& extensionName, int extensionGroup) = 0; -#endif - - virtual void registerForIconNotification(bool listen = true) = 0; -#ifdef ANDROID_APPLE_TOUCH_ICON - virtual void dispatchDidReceiveTouchIconURL(const String& url, bool precomposed) = 0; -#endif - -#if PLATFORM(MAC) -#if ENABLE(JAVA_BRIDGE) - virtual jobject javaApplet(NSView*) { return 0; } -#endif - virtual NSCachedURLResponse* willCacheResponse(DocumentLoader*, unsigned long identifier, NSCachedURLResponse*) const = 0; -#endif -#if USE(CFNETWORK) - virtual bool shouldCacheResponse(DocumentLoader*, unsigned long identifier, const ResourceResponse&, const unsigned char* data, unsigned long long length) = 0; -#endif - - virtual bool shouldUsePluginDocument(const String& /*mimeType*/) const { return false; } - virtual bool shouldLoadMediaElementURL(const KURL&) const { return true; } - - virtual void didChangeScrollOffset() { } - - virtual bool allowJavaScript(bool enabledPerSettings) { return enabledPerSettings; } - virtual bool allowPlugins(bool enabledPerSettings) { return enabledPerSettings; } - virtual bool allowImages(bool enabledPerSettings) { return enabledPerSettings; } - - // This callback notifies the client that the frame was about to run - // JavaScript but did not because allowJavaScript returned false. We - // have a separate callback here because there are a number of places - // that need to know if JavaScript is enabled but are not necessarily - // preparing to execute script. - virtual void didNotAllowScript() { } - // This callback is similar, but for plugins. - virtual void didNotAllowPlugins() { } - - virtual PassRefPtr createNetworkingContext() = 0; - }; - -} // namespace WebCore - -#endif // FrameLoaderClient_h -- cgit v1.1