18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 2d0825bca7fe65beaee391d30da42e937db621564Steve Block * Copyright (C) 2008, 2009, 2010 Apple Inc. All Rights Reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#ifndef AccessibleBase_h 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#define AccessibleBase_h 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 292bde8e466a4451c7319e3a072d118917957d6554Steve Block#include "WebKit.h" 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include <WebCore/AccessibilityObject.h> 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include <WebCore/AccessibilityObjectWrapperWin.h> 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 33d0825bca7fe65beaee391d30da42e937db621564Steve Blockclass DECLSPEC_UUID("3dbd565b-db22-4d88-8e0e-778bde54524a") AccessibleBase : public IAccessibleComparable, public IServiceProvider, public WebCore::AccessibilityObjectWrapper { 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectpublic: 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project static AccessibleBase* createInstance(WebCore::AccessibilityObject*); 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 37d0825bca7fe65beaee391d30da42e937db621564Steve Block // IServiceProvider 38d0825bca7fe65beaee391d30da42e937db621564Steve Block virtual HRESULT STDMETHODCALLTYPE QueryService(REFGUID guidService, REFIID riid, void **ppv); 39d0825bca7fe65beaee391d30da42e937db621564Steve Block 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // IUnknown 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, void** ppvObject); 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual ULONG STDMETHODCALLTYPE AddRef(void) { return ++m_refCount; } 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual ULONG STDMETHODCALLTYPE Release(void); 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // IAccessible 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accParent(IDispatch**); 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accChildCount(long*); 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accChild(VARIANT vChild, IDispatch** ppChild); 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accName(VARIANT vChild, BSTR*); 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accValue(VARIANT vChild, BSTR*); 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accDescription(VARIANT, BSTR*); 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accRole(VARIANT vChild, VARIANT* pvRole); 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accState(VARIANT vChild, VARIANT* pvState); 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accHelp(VARIANT vChild, BSTR* helpText); 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accKeyboardShortcut(VARIANT vChild, BSTR*); 568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accFocus(VARIANT* pvFocusedChild); 578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accSelection(VARIANT* pvSelectedChild); 588e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accDefaultAction(VARIANT vChild, BSTR* actionDescription); 598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE accSelect(long selectionFlags, VARIANT vChild); 608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE accLocation(long* left, long* top, long* width, long* height, VARIANT vChild); 618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE accNavigate(long direction, VARIANT vFromChild, VARIANT* pvNavigatedTo); 628e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE accHitTest(long x, long y, VARIANT* pvChildAtPoint); 638e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE accDoDefaultAction(VARIANT vChild); 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 658e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // IAccessible - Not to be implemented. 668e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE put_accName(VARIANT, BSTR) { return E_NOTIMPL; } 678e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE put_accValue(VARIANT, BSTR) { return E_NOTIMPL; } 688e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE get_accHelpTopic(BSTR* helpFile, VARIANT, long* topicID) 698e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project { 708e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project *helpFile = 0; 718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project *topicID = 0; 728e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return E_NOTIMPL; 738e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 748e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // IDispatch - Not to be implemented. 768e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE GetTypeInfoCount(UINT* count) 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project { 788e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project *count = 0; 798e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return E_NOTIMPL; 808e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 818e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE GetTypeInfo(UINT, LCID, ITypeInfo** ppTInfo) 828e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project { 838e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project *ppTInfo = 0; 848e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return E_NOTIMPL; 858e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 868e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE GetIDsOfNames(REFIID, LPOLESTR*, UINT, LCID, DISPID*) { return E_NOTIMPL; } 878e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual HRESULT STDMETHODCALLTYPE Invoke(DISPID, REFIID, LCID, WORD, DISPPARAMS*, VARIANT*, EXCEPINFO*, UINT*) { return E_NOTIMPL; } 888e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 898e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project // WebCore::AccessiblityObjectWrapper 908e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual void detach() { 918e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project ASSERT(m_object); 928e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project m_object = 0; 938e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 948e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 95d0825bca7fe65beaee391d30da42e937db621564Steve Block // IAccessibleComparable 96d0825bca7fe65beaee391d30da42e937db621564Steve Block virtual HRESULT STDMETHODCALLTYPE isSameObject(IAccessibleComparable* other, BOOL* result); 97d0825bca7fe65beaee391d30da42e937db621564Steve Block 988e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectprotected: 998e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project AccessibleBase(WebCore::AccessibilityObject*); 1008e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual ~AccessibleBase(); 1018e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 102dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch virtual WTF::String name() const; 103dd8bb3de4f353a81954234999f1fea748aee2ea9Ben Murdoch virtual WTF::String value() const; 1048e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project virtual long role() const; 1058e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1068e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project HRESULT getAccessibilityObjectForChild(VARIANT vChild, WebCore::AccessibilityObject*&) const; 1078e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1088e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project static AccessibleBase* wrapper(WebCore::AccessibilityObject*); 1098e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project int m_refCount; 1118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectprivate: 1138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project AccessibleBase() { } 1148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project}; 1158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif // AccessibleBase_h 1178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 118