1/*
2 * Copyright (C) 2010 Patrick Gansterer <paroga@paroga.com>
3 * Copyright (C) 2011 Apple Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef FrameLoaderClientWinCE_h
27#define FrameLoaderClientWinCE_h
28
29#include "FrameLoaderClient.h"
30#include "PluginView.h"
31#include "ResourceResponse.h"
32
33class WebView;
34
35namespace WebKit {
36
37class FrameLoaderClientWinCE : public WebCore::FrameLoaderClient {
38public:
39    FrameLoaderClientWinCE(WebView*);
40    virtual ~FrameLoaderClientWinCE();
41    virtual void frameLoaderDestroyed();
42
43    WebView* webView() const { return m_webView; }
44
45    virtual bool hasWebView() const;
46
47    virtual void makeRepresentation(WebCore::DocumentLoader*);
48    virtual void forceLayout();
49    virtual void forceLayoutForNonHTML();
50
51    virtual void setCopiesOnScroll();
52
53    virtual void detachedFromParent2();
54    virtual void detachedFromParent3();
55
56    virtual void assignIdentifierToInitialRequest(unsigned long identifier, WebCore::DocumentLoader*, const WebCore::ResourceRequest&);
57
58    virtual void dispatchWillSendRequest(WebCore::DocumentLoader*, unsigned long  identifier, WebCore::ResourceRequest&, const WebCore::ResourceResponse& redirectResponse);
59    virtual bool shouldUseCredentialStorage(WebCore::DocumentLoader*, unsigned long identifier);
60    virtual void dispatchDidReceiveAuthenticationChallenge(WebCore::DocumentLoader*, unsigned long identifier, const WebCore::AuthenticationChallenge&);
61    virtual void dispatchDidCancelAuthenticationChallenge(WebCore::DocumentLoader*, unsigned long  identifier, const WebCore::AuthenticationChallenge&);
62    virtual void dispatchDidReceiveResponse(WebCore::DocumentLoader*, unsigned long  identifier, const WebCore::ResourceResponse&);
63    virtual void dispatchDidReceiveContentLength(WebCore::DocumentLoader*, unsigned long identifier, int dataLength);
64    virtual void dispatchDidFinishLoading(WebCore::DocumentLoader*, unsigned long  identifier);
65    virtual void dispatchDidFailLoading(WebCore::DocumentLoader*, unsigned long  identifier, const WebCore::ResourceError&);
66    virtual bool dispatchDidLoadResourceFromMemoryCache(WebCore::DocumentLoader*, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&, int length);
67
68    virtual void dispatchDidHandleOnloadEvents();
69    virtual void dispatchDidReceiveServerRedirectForProvisionalLoad();
70    virtual void dispatchDidCancelClientRedirect();
71    virtual void dispatchWillPerformClientRedirect(const WebCore::KURL&, double, double);
72    virtual void dispatchDidChangeLocationWithinPage();
73    virtual void dispatchDidPushStateWithinPage();
74    virtual void dispatchDidReplaceStateWithinPage();
75    virtual void dispatchDidPopStateWithinPage();
76    virtual void dispatchWillClose();
77    virtual void dispatchDidReceiveIcon();
78    virtual void dispatchDidStartProvisionalLoad();
79    virtual void dispatchDidReceiveTitle(const WebCore::StringWithDirection&);
80    virtual void dispatchDidChangeIcons();
81    virtual void dispatchDidCommitLoad();
82    virtual void dispatchDidFailProvisionalLoad(const WebCore::ResourceError&);
83    virtual void dispatchDidFailLoad(const WebCore::ResourceError&);
84    virtual void dispatchDidFinishDocumentLoad();
85    virtual void dispatchDidFinishLoad();
86    virtual void dispatchDidFirstLayout();
87    virtual void dispatchDidFirstVisuallyNonEmptyLayout();
88
89    virtual WebCore::Frame* dispatchCreatePage(const WebCore::NavigationAction&);
90    virtual void dispatchShow();
91
92    virtual void dispatchDecidePolicyForResponse(WebCore::FramePolicyFunction, const WebCore::ResourceResponse&, const WebCore::ResourceRequest&);
93    virtual void dispatchDecidePolicyForNewWindowAction(WebCore::FramePolicyFunction, const WebCore::NavigationAction&, const WebCore::ResourceRequest&, WTF::PassRefPtr<WebCore::FormState>, const WTF::String& frameName);
94    virtual void dispatchDecidePolicyForNavigationAction(WebCore::FramePolicyFunction, const WebCore::NavigationAction&, const WebCore::ResourceRequest&, WTF::PassRefPtr<WebCore::FormState>);
95    virtual void cancelPolicyCheck();
96
97    virtual void dispatchUnableToImplementPolicy(const WebCore::ResourceError&);
98
99    virtual void dispatchWillSendSubmitEvent(WebCore::HTMLFormElement*) { }
100    virtual void dispatchWillSubmitForm(WebCore::FramePolicyFunction, WTF::PassRefPtr<WebCore::FormState>);
101
102    virtual void dispatchDidLoadMainResource(WebCore::DocumentLoader*);
103    virtual void revertToProvisionalState(WebCore::DocumentLoader*);
104    virtual void setMainDocumentError(WebCore::DocumentLoader*, const WebCore::ResourceError&);
105
106    virtual void postProgressStartedNotification();
107    virtual void postProgressEstimateChangedNotification();
108    virtual void postProgressFinishedNotification();
109
110    virtual PassRefPtr<WebCore::Frame> createFrame(const WebCore::KURL& url, const WTF::String& name, WebCore::HTMLFrameOwnerElement* ownerElement,
111                               const WTF::String& referrer, bool allowsScrolling, int marginWidth, int marginHeight);
112    virtual void didTransferChildFrameToNewDocument(WebCore::Page*);
113    virtual void transferLoadingResourceFromPage(unsigned long, WebCore::DocumentLoader*, const WebCore::ResourceRequest&, WebCore::Page*);
114    virtual PassRefPtr<WebCore::Widget> createPlugin(const WebCore::IntSize&, WebCore::HTMLPlugInElement*, const WebCore::KURL&, const WTF::Vector<WTF::String>&, const WTF::Vector<WTF::String>&, const WTF::String&, bool);
115    virtual void redirectDataToPlugin(WebCore::Widget* pluginWidget);
116    virtual PassRefPtr<WebCore::Widget> createJavaAppletWidget(const WebCore::IntSize&, WebCore::HTMLAppletElement*, const WebCore::KURL& baseURL, const WTF::Vector<WTF::String>& paramNames, const WTF::Vector<WTF::String>& paramValues);
117    virtual WTF::String overrideMediaType() const;
118    virtual void dispatchDidClearWindowObjectInWorld(WebCore::DOMWrapperWorld*);
119    virtual void documentElementAvailable();
120    virtual void didPerformFirstNavigation() const;
121
122    virtual void registerForIconNotification(bool);
123
124    virtual WebCore::ObjectContentType objectContentType(const WebCore::KURL&, const WTF::String& mimeType, bool shouldPreferPlugInsForImages);
125
126    virtual void setMainFrameDocumentReady(bool);
127
128    virtual void startDownload(const WebCore::ResourceRequest&);
129
130    virtual void willChangeTitle(WebCore::DocumentLoader*);
131    virtual void didChangeTitle(WebCore::DocumentLoader*);
132
133    virtual void committedLoad(WebCore::DocumentLoader*, const char*, int);
134    virtual void finishedLoading(WebCore::DocumentLoader*);
135
136    virtual void updateGlobalHistory();
137    virtual void updateGlobalHistoryRedirectLinks();
138    virtual bool shouldGoToHistoryItem(WebCore::HistoryItem*) const;
139    virtual bool shouldStopLoadingForHistoryItem(WebCore::HistoryItem*) const;
140    virtual void dispatchDidAddBackForwardItem(WebCore::HistoryItem*) const;
141    virtual void dispatchDidRemoveBackForwardItem(WebCore::HistoryItem*) const;
142    virtual void dispatchDidChangeBackForwardIndex() const;
143
144    virtual void didDisplayInsecureContent();
145    virtual void didRunInsecureContent(WebCore::SecurityOrigin*, const WebCore::KURL&);
146
147    virtual WebCore::ResourceError cancelledError(const WebCore::ResourceRequest&);
148    virtual WebCore::ResourceError blockedError(const WebCore::ResourceRequest&);
149    virtual WebCore::ResourceError cannotShowURLError(const WebCore::ResourceRequest&);
150    virtual WebCore::ResourceError interruptForPolicyChangeError(const WebCore::ResourceRequest&);
151
152    virtual WebCore::ResourceError cannotShowMIMETypeError(const WebCore::ResourceResponse&);
153    virtual WebCore::ResourceError fileDoesNotExistError(const WebCore::ResourceResponse&);
154    virtual WebCore::ResourceError pluginWillHandleLoadError(const WebCore::ResourceResponse&);
155
156    virtual bool shouldFallBack(const WebCore::ResourceError&);
157
158    virtual bool canHandleRequest(const WebCore::ResourceRequest&) const;
159    virtual bool canShowMIMEType(const WTF::String&) const;
160    virtual bool canShowMIMETypeAsHTML(const WTF::String&) const;
161    virtual bool representationExistsForURLScheme(const WTF::String&) const;
162    virtual WTF::String generatedMIMETypeForURLScheme(const WTF::String&) const;
163
164    virtual void frameLoadCompleted();
165    virtual void saveViewStateToItem(WebCore::HistoryItem*);
166    virtual void restoreViewState();
167    virtual void provisionalLoadStarted();
168    virtual void didFinishLoad();
169    virtual void prepareForDataSourceReplacement();
170
171    virtual WTF::PassRefPtr<WebCore::DocumentLoader> createDocumentLoader(const WebCore::ResourceRequest&, const WebCore::SubstituteData&);
172    virtual void setTitle(const WebCore::StringWithDirection&, const WebCore::KURL&);
173
174    virtual WTF::String userAgent(const WebCore::KURL&);
175
176    virtual void savePlatformDataToCachedFrame(WebCore::CachedFrame*);
177    virtual void transitionToCommittedFromCachedFrame(WebCore::CachedFrame*);
178    virtual void transitionToCommittedForNewPage();
179
180    virtual void didSaveToPageCache();
181    virtual void didRestoreFromPageCache();
182
183    virtual void dispatchDidBecomeFrameset(bool);
184
185    virtual bool canCachePage() const;
186    virtual void download(WebCore::ResourceHandle*, const WebCore::ResourceRequest&, const WebCore::ResourceRequest&, const WebCore::ResourceResponse&);
187
188    virtual PassRefPtr<WebCore::FrameNetworkingContext> createNetworkingContext();
189
190    void setFrame(WebCore::Frame *frame) { m_frame = frame; }
191    WebCore::Frame *frame() { return m_frame; }
192
193private:
194    WebView* m_webView;
195    WebCore::Frame* m_frame;
196    WebCore::ResourceResponse m_response;
197
198    // Plugin view to redirect data to
199    WebCore::PluginView* m_pluginView;
200    bool m_hasSentResponseToPlugin;
201};
202
203} // namespace WebKit
204
205#endif // FrameLoaderClientWinCE_h
206