1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_editeng.hxx" 26 27 #include <com/sun/star/uno/Any.hxx> 28 #include <com/sun/star/uno/Reference.hxx> 29 #include <comphelper/accessiblekeybindinghelper.hxx> 30 31 #include "AccessibleHyperlink.hxx" 32 #include "editeng/unoedprx.hxx" 33 #include <editeng/flditem.hxx> 34 #include <vcl/keycodes.hxx> 35 36 using namespace ::com::sun::star; 37 38 39 //------------------------------------------------------------------------ 40 // 41 // AccessibleHyperlink implementation 42 // 43 //------------------------------------------------------------------------ 44 45 namespace accessibility 46 { 47 48 AccessibleHyperlink::AccessibleHyperlink( SvxAccessibleTextAdapter& r, SvxFieldItem* p, sal_uInt16 nP, sal_uInt16 nR, sal_Int32 nStt, sal_Int32 nEnd, const ::rtl::OUString& rD ) 49 : rTA( r ) 50 { 51 pFld = p; 52 nPara = nP; 53 nRealIdx = nR; 54 nStartIdx = nStt; 55 nEndIdx = nEnd; 56 aDescription = rD; 57 } 58 59 AccessibleHyperlink::~AccessibleHyperlink() 60 { 61 delete pFld; 62 } 63 64 // XAccessibleAction 65 sal_Int32 SAL_CALL AccessibleHyperlink::getAccessibleActionCount() throw (uno::RuntimeException) 66 { 67 return isValid() ? 1 : 0; 68 } 69 70 sal_Bool SAL_CALL AccessibleHyperlink::doAccessibleAction( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) 71 { 72 sal_Bool bRet = sal_False; 73 if ( isValid() && ( nIndex == 0 ) ) 74 { 75 rTA.FieldClicked( *pFld, nPara, nRealIdx ); 76 bRet = sal_True; 77 } 78 return bRet; 79 } 80 81 ::rtl::OUString SAL_CALL AccessibleHyperlink::getAccessibleActionDescription( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) 82 { 83 ::rtl::OUString aDesc; 84 85 if ( isValid() && ( nIndex == 0 ) ) 86 aDesc = aDescription; 87 88 return aDesc; 89 } 90 91 uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > SAL_CALL AccessibleHyperlink::getAccessibleActionKeyBinding( sal_Int32 nIndex ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) 92 { 93 uno::Reference< ::com::sun::star::accessibility::XAccessibleKeyBinding > xKeyBinding; 94 95 if( isValid() && ( nIndex == 0 ) ) 96 { 97 ::comphelper::OAccessibleKeyBindingHelper* pKeyBindingHelper = new ::comphelper::OAccessibleKeyBindingHelper(); 98 xKeyBinding = pKeyBindingHelper; 99 100 awt::KeyStroke aKeyStroke; 101 aKeyStroke.Modifiers = 0; 102 aKeyStroke.KeyCode = KEY_RETURN; 103 aKeyStroke.KeyChar = 0; 104 aKeyStroke.KeyFunc = 0; 105 pKeyBindingHelper->AddKeyBinding( aKeyStroke ); 106 } 107 108 return xKeyBinding; 109 } 110 111 // XAccessibleHyperlink 112 uno::Any SAL_CALL AccessibleHyperlink::getAccessibleActionAnchor( sal_Int32 /*nIndex*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) 113 { 114 return uno::Any(); 115 } 116 117 uno::Any SAL_CALL AccessibleHyperlink::getAccessibleActionObject( sal_Int32 /*nIndex*/ ) throw (lang::IndexOutOfBoundsException, uno::RuntimeException) 118 { 119 return uno::Any(); 120 } 121 122 sal_Int32 SAL_CALL AccessibleHyperlink::getStartIndex() throw (uno::RuntimeException) 123 { 124 return nStartIdx; 125 } 126 127 sal_Int32 SAL_CALL AccessibleHyperlink::getEndIndex() throw (uno::RuntimeException) 128 { 129 return nEndIdx; 130 } 131 132 sal_Bool SAL_CALL AccessibleHyperlink::isValid( ) throw (uno::RuntimeException) 133 { 134 return rTA.IsValid(); 135 } 136 137 } // end of namespace accessibility 138 139 //------------------------------------------------------------------------ 140