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* Copyright (C) 2008 Apple Inc. All Rights Reserved.
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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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* 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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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* 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
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef AccessibilityObjectWrapperWin_h
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#define AccessibilityObjectWrapperWin_h
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class AccessibilityObject;
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class AccessibilityObjectWrapper : public IUnknown {
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virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject) = 0;
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virtual ULONG STDMETHODCALLTYPE AddRef(void) = 0;
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virtual ULONG STDMETHODCALLTYPE Release(void) = 0;
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virtual void detach() = 0;
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bool attached() const { return m_object; }
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AccessibilityObject* accessibilityObject() const { return m_object; }
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AccessibilityObjectWrapper(AccessibilityObject* obj) : m_object(obj) { }
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AccessibilityObjectWrapper() : m_object(0) { }
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AccessibilityObject* m_object;
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} // namespace WebCore
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#endif // AccessibilityObjectWrapperWin_h