103 lines
6.0 KiB
C++
103 lines
6.0 KiB
C++
/*
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* Copyright (C) 2005-2007, 2015 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Apple Inc. ("Apple") nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef FrameLoadDelegate_h
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#define FrameLoadDelegate_h
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#include <WebKitLegacy/WebKit.h>
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class AccessibilityController;
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class TextInputController;
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class GCController;
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class FrameLoadDelegate : public IWebFrameLoadDelegate, public IWebFrameLoadDelegatePrivate2, public IWebNotificationObserver {
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WTF_MAKE_FAST_ALLOCATED;
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public:
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FrameLoadDelegate();
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virtual ~FrameLoadDelegate();
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void processWork();
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void resetToConsistentState();
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AccessibilityController* accessibilityController() const { return m_accessibilityController.get(); }
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// IUnknown
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virtual HRESULT STDMETHODCALLTYPE QueryInterface(_In_ REFIID riid, _COM_Outptr_ void** ppvObject);
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virtual ULONG STDMETHODCALLTYPE AddRef();
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virtual ULONG STDMETHODCALLTYPE Release();
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// IWebFrameLoadDelegate
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virtual HRESULT STDMETHODCALLTYPE didStartProvisionalLoadForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didReceiveServerRedirectForProvisionalLoadForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didFailProvisionalLoadWithError(_In_opt_ IWebView*, _In_opt_ IWebError*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didCommitLoadForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didReceiveTitle(_In_opt_ IWebView*, _In_ BSTR title, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didChangeIcons(_In_opt_ IWebView*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didReceiveIcon(_In_opt_ IWebView*, _In_ HBITMAP, _In_opt_ IWebFrame*) { return E_NOTIMPL; }
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virtual HRESULT STDMETHODCALLTYPE didFinishLoadForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didFailLoadWithError(_In_opt_ IWebView*, _In_opt_ IWebError*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didChangeLocationWithinPageForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE willPerformClientRedirectToURL(_In_opt_ IWebView*, _In_ BSTR url, double delaySeconds, DATE fireDate, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didCancelClientRedirectForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE willCloseFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE windowScriptObjectAvailable(IWebView*, JSContextRef, JSObjectRef windowObject);
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virtual /* [local] */ HRESULT STDMETHODCALLTYPE didClearWindowObject(IWebView*, JSContextRef, JSObjectRef windowObject, IWebFrame*);
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// IWebFrameLoadDelegatePrivate
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virtual HRESULT STDMETHODCALLTYPE didFinishDocumentLoadForFrame(_In_opt_ IWebView* sender, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didFirstLayoutInFrame(_In_opt_ IWebView* sender, _In_opt_ IWebFrame*) { return E_NOTIMPL; }
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virtual HRESULT STDMETHODCALLTYPE didHandleOnloadEventsForFrame(_In_opt_ IWebView* sender, _In_opt_ IWebFrame*);
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virtual HRESULT STDMETHODCALLTYPE didFirstVisuallyNonEmptyLayoutInFrame(_In_opt_ IWebView* sender, _In_opt_ IWebFrame*);
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// IWebFrameLoadDelegatePrivate2
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virtual HRESULT STDMETHODCALLTYPE didDisplayInsecureContent(_In_opt_ IWebView*);
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virtual HRESULT STDMETHODCALLTYPE didRunInsecureContent(_In_opt_ IWebView*, _In_opt_ IWebSecurityOrigin*);
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virtual HRESULT STDMETHODCALLTYPE didClearWindowObjectForFrameInScriptWorld(_In_opt_ IWebView*, _In_opt_ IWebFrame*, _In_opt_ IWebScriptWorld*);
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virtual HRESULT STDMETHODCALLTYPE didPushStateWithinPageForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*) { return E_NOTIMPL; }
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virtual HRESULT STDMETHODCALLTYPE didReplaceStateWithinPageForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*) { return E_NOTIMPL; }
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virtual HRESULT STDMETHODCALLTYPE didPopStateWithinPageForFrame(_In_opt_ IWebView*, _In_opt_ IWebFrame*) { return E_NOTIMPL; }
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// IWebNotificationObserver
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virtual HRESULT STDMETHODCALLTYPE onNotify(_In_opt_ IWebNotification*);
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private:
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void didClearWindowObjectForFrameInIsolatedWorld(IWebFrame*, IWebScriptWorld*);
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void didClearWindowObjectForFrameInStandardWorld(IWebFrame*);
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void locationChangeDone(IWebError*, IWebFrame*);
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void webViewProgressFinishedNotification();
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std::unique_ptr<GCController> m_gcController;
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std::unique_ptr<AccessibilityController> m_accessibilityController;
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std::unique_ptr<TextInputController> m_textInputController;
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ULONG m_refCount { 1 };
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};
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#endif // FrameLoadDelegate_h
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