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 // MARKER(update_precomp.py): autogen include statement, do not remove 23 #include "precompiled_sw.hxx" 24 25 #include <comphelper/accessiblekeybindinghelper.hxx> 26 #include <swurl.hxx> 27 #include <vos/mutex.hxx> 28 #include <vcl/svapp.hxx> 29 #include <ndtxt.hxx> 30 #include <txtinet.hxx> 31 #include <frmfmt.hxx> 32 33 #include <accnotexthyperlink.hxx> 34 35 #include <fmturl.hxx> 36 37 #include <svtools/imap.hxx> 38 #include <svtools/imapobj.hxx> 39 40 #include <accmap.hxx> 41 using namespace ::com::sun::star::lang; 42 using namespace ::com::sun::star::uno; 43 using namespace ::com::sun::star::accessibility; 44 //using namespace ::rtl; 45 46 SwAccessibleNoTextHyperlink::SwAccessibleNoTextHyperlink( SwAccessibleNoTextFrame *p, const SwFrm *aFrm, sal_uInt16 nIndex) : 47 xFrame( p ), 48 mpFrm( aFrm ), 49 mnIndex(nIndex) 50 { 51 } 52 53 // XAccessibleAction 54 sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionCount() 55 throw (RuntimeException) 56 { 57 SwFmtURL aURL( GetFmt()->GetURL() ); 58 ImageMap* pMap = aURL.GetMap(); 59 if( pMap != NULL ) 60 { 61 return pMap->GetIMapObjectCount(); 62 }else if( aURL.GetURL().Len() ) 63 { 64 return 1; 65 } 66 67 return 0; 68 } 69 70 sal_Bool SAL_CALL SwAccessibleNoTextHyperlink::doAccessibleAction( sal_Int32 nIndex ) 71 throw (IndexOutOfBoundsException, RuntimeException) 72 { 73 vos::OGuard aGuard(Application::GetSolarMutex()); 74 75 if(nIndex < 0 || nIndex >= getAccessibleActionCount()) 76 throw new IndexOutOfBoundsException; 77 78 sal_Bool bRet = sal_False; 79 SwFmtURL aURL( GetFmt()->GetURL() ); 80 ImageMap* pMap = aURL.GetMap(); 81 if( pMap != NULL ) 82 { 83 IMapObject* pMapObj = pMap->GetIMapObject(nIndex); 84 if(pMapObj->GetURL().Len()) 85 { 86 ViewShell *pVSh = xFrame->GetShell(); 87 if( pVSh ) 88 { 89 LoadURL( pMapObj->GetURL(), pVSh, URLLOAD_NOFILTER, 90 &pMapObj->GetTarget() ); 91 bRet = sal_True; 92 } 93 } 94 } 95 else if( aURL.GetURL().Len() ) 96 { 97 ViewShell *pVSh = xFrame->GetShell(); 98 if( pVSh ) 99 { 100 LoadURL( aURL.GetURL(), pVSh, URLLOAD_NOFILTER, 101 &aURL.GetTargetFrameName() ); 102 bRet = sal_True; 103 } 104 } 105 106 return bRet; 107 } 108 109 rtl::OUString SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionDescription( 110 sal_Int32 nIndex ) 111 throw (IndexOutOfBoundsException, RuntimeException) 112 { 113 rtl::OUString sDesc; 114 115 if(nIndex < 0 || nIndex >= getAccessibleActionCount()) 116 throw new IndexOutOfBoundsException; 117 118 SwFmtURL aURL( GetFmt()->GetURL() ); 119 ImageMap* pMap = aURL.GetMap(); 120 if( pMap != NULL ) 121 { 122 IMapObject* pMapObj = pMap->GetIMapObject(nIndex); 123 if(pMapObj->GetDesc().Len()) 124 sDesc = rtl::OUString( pMapObj->GetDesc() ); 125 else if(pMapObj->GetURL().Len()) 126 sDesc = rtl::OUString( pMapObj->GetURL() ); 127 } 128 else if( aURL.GetURL().Len() ) 129 sDesc = rtl::OUString( aURL.GetName() ); 130 //sDesc = rtl::OUString( aURL.GetName() ); 131 132 return sDesc; 133 } 134 135 Reference< XAccessibleKeyBinding > SAL_CALL 136 SwAccessibleNoTextHyperlink::getAccessibleActionKeyBinding( sal_Int32 nIndex ) 137 throw (IndexOutOfBoundsException, RuntimeException) 138 { 139 Reference< XAccessibleKeyBinding > xKeyBinding; 140 141 if(nIndex < 0 || nIndex >= getAccessibleActionCount()) 142 throw new IndexOutOfBoundsException; 143 144 bool bIsValid = sal_False; 145 SwFmtURL aURL( GetFmt()->GetURL() ); 146 ImageMap* pMap = aURL.GetMap(); 147 if( pMap != NULL ) 148 { 149 IMapObject* pMapObj = pMap->GetIMapObject(nIndex); 150 if(pMapObj->GetURL().Len()) 151 bIsValid = sal_True; 152 }else if( aURL.GetURL().Len() ) 153 bIsValid = sal_True; 154 155 if(bIsValid) 156 { 157 ::comphelper::OAccessibleKeyBindingHelper* pKeyBindingHelper = 158 new ::comphelper::OAccessibleKeyBindingHelper(); 159 xKeyBinding = pKeyBindingHelper; 160 161 ::com::sun::star::awt::KeyStroke aKeyStroke; 162 aKeyStroke.Modifiers = 0; 163 aKeyStroke.KeyCode = KEY_RETURN; 164 aKeyStroke.KeyChar = 0; 165 aKeyStroke.KeyFunc = 0; 166 pKeyBindingHelper->AddKeyBinding( aKeyStroke ); 167 } 168 169 return xKeyBinding; 170 } 171 172 // XAccessibleHyperlink 173 Any SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionAnchor( 174 sal_Int32 nIndex ) 175 throw (IndexOutOfBoundsException, RuntimeException) 176 { 177 if(nIndex < 0 || nIndex >= getAccessibleActionCount()) 178 throw new IndexOutOfBoundsException; 179 180 Any aRet; 181 //SwFrm* pAnchor = ((SwFlyFrm*)mpFrm)->GetAnchor(); 182 Reference< XAccessible > xAnchor = xFrame->GetAccessibleMap()->GetContext(mpFrm, sal_True); 183 //SwAccessibleNoTextFrame* pFrame = xFrame.get(); 184 //Reference< XAccessible > xAnchor = (XAccessible*)pFrame; 185 aRet <<= xAnchor; 186 return aRet; 187 } 188 189 Any SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionObject( 190 sal_Int32 nIndex ) 191 throw (IndexOutOfBoundsException, RuntimeException) 192 { 193 if(nIndex < 0 || nIndex >= getAccessibleActionCount()) 194 throw new IndexOutOfBoundsException; 195 196 SwFmtURL aURL( GetFmt()->GetURL() ); 197 ::rtl::OUString retText; 198 ImageMap* pMap = aURL.GetMap(); 199 if( pMap != NULL ) 200 { 201 IMapObject* pMapObj = pMap->GetIMapObject(nIndex); 202 if(pMapObj->GetURL().Len()) 203 retText = rtl::OUString( pMapObj->GetURL() ); 204 }else if( aURL.GetURL().Len() ) 205 retText = rtl::OUString( aURL.GetURL() ); 206 207 Any aRet; 208 aRet <<= retText; 209 return aRet; 210 } 211 212 sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getStartIndex() 213 throw (RuntimeException) 214 { 215 return 0; 216 } 217 218 sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getEndIndex() 219 throw (RuntimeException) 220 { 221 return 0; 222 } 223 224 sal_Bool SAL_CALL SwAccessibleNoTextHyperlink::isValid( ) 225 throw (::com::sun::star::uno::RuntimeException) 226 { 227 SwFmtURL aURL( GetFmt()->GetURL() ); 228 229 if( aURL.GetMap() || aURL.GetURL().Len() ) 230 return sal_True; 231 return sal_False; 232 } 233