1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 5 * This Source Code Form is subject to the terms of the Mozilla Public 6 * License, v. 2.0. If a copy of the MPL was not distributed with this 7 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 8 * 9 * This file incorporates work covered by the following license notice: 10 * 11 * Licensed to the Apache Software Foundation (ASF) under one or more 12 * contributor license agreements. See the NOTICE file distributed 13 * with this work for additional information regarding copyright 14 * ownership. The ASF licenses this file to you under the Apache 15 * License, Version 2.0 (the "License"); you may not use this file 16 * except in compliance with the License. You may obtain a copy of 17 * the License at http://www.apache.org/licenses/LICENSE-2.0 . 18 */ 19 20 #pragma once 21 22 #include "Resource.h" // main symbols 23 24 #include <com/sun/star/accessibility/XAccessibleHyperlink.hpp> 25 #include "AccActionBase.h" 26 #include "UNOXWrapper.h" 27 28 /** 29 * CAccHyperLink implements IAccessibleHyperlink interface. 30 */ 31 class ATL_NO_VTABLE CAccHyperLink : 32 public CComObjectRoot, 33 public CComCoClass<CAccHyperLink,&CLSID_AccHyperLink>, 34 public IAccessibleHyperlink, 35 public CAccActionBase 36 { 37 public: CAccHyperLink()38 CAccHyperLink() 39 { 40 } 41 42 BEGIN_COM_MAP(CAccHyperLink) COM_INTERFACE_ENTRY(IAccessibleAction)43 COM_INTERFACE_ENTRY(IAccessibleAction) 44 COM_INTERFACE_ENTRY(IAccessibleHyperlink) 45 COM_INTERFACE_ENTRY(IUNOXWrapper) 46 #if defined __clang__ 47 #pragma clang diagnostic push 48 #pragma clang diagnostic ignored "-Winconsistent-missing-override" 49 #endif 50 END_COM_MAP() 51 #if defined __clang__ 52 #pragma clang diagnostic pop 53 #endif 54 55 DECLARE_NO_REGISTRY() 56 57 static HRESULT WINAPI SmartQI_(void* pv, 58 REFIID iid, void** ppvObject, DWORD_PTR) 59 { 60 return static_cast<CAccHyperLink*>(pv)->SmartQI(iid,ppvObject); 61 } 62 SmartQI(REFIID iid,void ** ppvObject)63 HRESULT SmartQI(REFIID iid, void** ppvObject) 64 { 65 if( m_pOuterUnknown ) 66 return OuterQueryInterface(iid,ppvObject); 67 return E_FAIL; 68 } 69 70 // IAccessibleHyperlink 71 public: 72 // IAccessibleAction 73 74 // Returns the number of action. 75 STDMETHOD(nActions)(/*[out,retval]*/long* nActions) override; 76 77 // Performs specified action on the object. 78 STDMETHOD(doAction)(/* [in] */ long actionIndex) override; 79 80 // get the action name 81 STDMETHOD(get_name)( long actionIndex, BSTR __RPC_FAR *name) override; 82 83 // get the localized action name 84 STDMETHOD(get_localizedName)( long actionIndex, BSTR __RPC_FAR *localizedName) override; 85 86 // Gets description of specified action. 87 STDMETHOD(get_description)(long actionIndex,BSTR __RPC_FAR *description) override; 88 89 // Returns key binding object (if any) associated with specified action 90 // key binding is string. 91 // e.g. "alt+d" (like IAccessible::get_accKeyboardShortcut). 92 STDMETHOD(get_keyBinding)( 93 /* [in] */ long actionIndex, 94 /* [in] */ long nMaxBinding, 95 /* [length_is][length_is][size_is][size_is][out] */ BSTR __RPC_FAR *__RPC_FAR *keyBinding, 96 /* [retval][out] */ long __RPC_FAR *nBinding) override; 97 98 // IAccessibleHyperlink 99 100 // get an object, e.g. BSTR or image object, that is overloaded with link behavior 101 STDMETHOD(get_anchor)(/* [in] */ long index, 102 /* [retval][out] */ VARIANT __RPC_FAR *anchor) override; 103 104 // get an object representing the target of the link, usually a BSTR of the URI 105 STDMETHOD(get_anchorTarget)(/* [in] */ long index, 106 /* [retval][out] */ VARIANT __RPC_FAR *anchorTarget) override; 107 108 // Returns the index at which the textual representation of the 109 // hyperlink (group) starts. 110 STDMETHOD(get_startIndex)(/* [retval][out] */ long __RPC_FAR *index) override; 111 112 // Returns the index at which the textual representation of the 113 // hyperlink (group) ends. 114 STDMETHOD(get_endIndex)(/* [retval][out] */ long __RPC_FAR *index) override; 115 116 // Returns whether the document referenced by this links is still valid. 117 STDMETHOD(get_valid)(/* [retval][out] */ boolean __RPC_FAR *valid) override; 118 119 // Override of IUNOXWrapper. 120 STDMETHOD(put_XInterface)(hyper pXInterface) override; 121 122 // Override of IUNOXWrapper. 123 STDMETHOD(put_XSubInterface)(hyper pXSubInterface) override; 124 125 private: 126 127 css::uno::Reference<css::accessibility::XAccessibleHyperlink> pRXLink; 128 GetXInterface()129 css::accessibility::XAccessibleHyperlink* GetXInterface() 130 { 131 return pRXLink.get(); 132 } 133 134 }; 135 136 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 137