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 // MARKER(update_precomp.py): autogen include statement, do not remove 24 #include "precompiled_svtools.hxx" 25 26 #ifndef _SVTOOLS_VCLXACCESSIBLEHEADERBAR_HXX_ 27 #include <svtools/vclxaccessibleheaderbaritem.hxx> 28 #endif 29 30 #ifndef _HEADBAR_HXX 31 #include <svtools/headbar.hxx> 32 #endif 33 34 #ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEEVENTID_HPP_ 35 #include <com/sun/star/accessibility/AccessibleEventId.hpp> 36 #endif 37 #ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLEROLE_HPP_ 38 #include <com/sun/star/accessibility/AccessibleRole.hpp> 39 #endif 40 #ifndef _COM_SUN_STAR_ACCESSIBILITY_ACCESSIBLESTATETYPE_HPP_ 41 #include <com/sun/star/accessibility/AccessibleStateType.hpp> 42 #endif 43 44 #ifndef _UTL_ACCESSIBLESTATESETHELPER_HXX_ 45 #include <unotools/accessiblestatesethelper.hxx> 46 #endif 47 #ifndef _UTL_ACCESSIBLERELATIONSETHELPER_HXX_ 48 #include <unotools/accessiblerelationsethelper.hxx> 49 #endif 50 #ifndef _SV_SVAPP_HXX 51 #include <vcl/svapp.hxx> 52 #endif 53 #ifndef _TOOLKIT_AWT_VCLXFONT_HXX_ 54 #include <toolkit/awt/vclxfont.hxx> 55 #endif 56 #ifndef _TOOLKIT_HELPER_EXTERNALLOCK_HXX_ 57 #include <toolkit/helper/externallock.hxx> 58 #endif 59 #ifndef _TOOLKIT_HELPER_CONVERT_HXX_ 60 #include <toolkit/helper/convert.hxx> 61 #endif 62 63 #include <vector> 64 65 66 using namespace ::com::sun::star; 67 using namespace ::com::sun::star::uno; 68 using namespace ::com::sun::star::lang; 69 using namespace ::com::sun::star::accessibility; 70 using namespace ::comphelper; 71 72 DBG_NAME( VCLXAccessibleHeaderBarItem ) 73 74 // ---------------------------------------------------- 75 // class AccessibleTabBar 76 // ---------------------------------------------------- 77 78 VCLXAccessibleHeaderBarItem::VCLXAccessibleHeaderBarItem( HeaderBar* pHeadBar, sal_Int32 _nIndexInParent ) 79 :AccessibleExtendedComponentHelper_BASE( new VCLExternalSolarLock() ) 80 ,m_pHeadBar( pHeadBar ) 81 ,m_nIndexInParent(_nIndexInParent + 1) 82 83 { 84 DBG_CTOR( VCLXAccessibleHeaderBarItem, NULL ); 85 m_pExternalLock = static_cast< VCLExternalSolarLock* >( getExternalLock() ); 86 } 87 88 // ----------------------------------------------------------------------------- 89 90 VCLXAccessibleHeaderBarItem::~VCLXAccessibleHeaderBarItem() 91 { 92 delete m_pExternalLock; 93 m_pExternalLock = NULL; 94 } 95 96 // ----------------------------------------------------------------------------- 97 98 IMPL_LINK( VCLXAccessibleHeaderBarItem, WindowEventListener, VclSimpleEvent*, pEvent ) 99 { 100 DBG_CHKTHIS( VCLXAccessibleHeaderBarItem, 0 ); 101 DBG_ASSERT( pEvent && pEvent->ISA( VclWindowEvent ), "VCLXAccessibleHeaderBarItem::WindowEventListener: unknown window event!" ); 102 103 if ( pEvent && pEvent->ISA( VclWindowEvent ) ) 104 { 105 DBG_ASSERT( ((VclWindowEvent*)pEvent)->GetWindow(), "VCLXAccessibleHeaderBarItem::WindowEventListener: no window!" ); 106 if ( !((VclWindowEvent*)pEvent)->GetWindow()->IsAccessibilityEventsSuppressed() || ( pEvent->GetId() == VCLEVENT_OBJECT_DYING ) ) 107 { 108 ProcessWindowEvent( *(VclWindowEvent*)pEvent ); 109 } 110 } 111 112 return 0; 113 } 114 115 // ----------------------------------------------------------------------------- 116 117 void VCLXAccessibleHeaderBarItem::ProcessWindowEvent( const VclWindowEvent& ) 118 { 119 Any aOldValue, aNewValue; 120 } 121 122 // ----------------------------------------------------------------------------- 123 124 void VCLXAccessibleHeaderBarItem::FillAccessibleStateSet( utl::AccessibleStateSetHelper& rStateSet ) 125 { 126 if ( m_pHeadBar ) 127 { 128 if ( m_pHeadBar->IsEnabled() ) 129 rStateSet.AddState( AccessibleStateType::ENABLED ); 130 131 if ( m_pHeadBar->IsVisible() ) 132 { 133 rStateSet.AddState( AccessibleStateType::VISIBLE ); 134 } 135 rStateSet.AddState( AccessibleStateType::SELECTABLE ); 136 rStateSet.AddState( AccessibleStateType::RESIZABLE ); 137 } 138 } 139 140 // ----------------------------------------------------------------------------- 141 // OCommonAccessibleComponent 142 // ----------------------------------------------------------------------------- 143 144 awt::Rectangle VCLXAccessibleHeaderBarItem::implGetBounds() throw (RuntimeException) 145 { 146 awt::Rectangle aBounds; 147 OExternalLockGuard aGuard( this ); 148 149 ::com::sun::star::awt::Size aSize; 150 151 if ( m_pHeadBar ) 152 aBounds = AWTRectangle( m_pHeadBar->GetItemRect( sal_uInt16( m_nIndexInParent ) ) ); 153 154 return aBounds; 155 } 156 157 // ----------------------------------------------------------------------------- 158 // XInterface 159 // ----------------------------------------------------------------------------- 160 161 IMPLEMENT_FORWARD_XINTERFACE2( VCLXAccessibleHeaderBarItem, AccessibleExtendedComponentHelper_BASE, VCLXAccessibleHeaderBarItem_BASE ) 162 163 // ----------------------------------------------------------------------------- 164 // XTypeProvider 165 // ----------------------------------------------------------------------------- 166 167 IMPLEMENT_FORWARD_XTYPEPROVIDER2( VCLXAccessibleHeaderBarItem, AccessibleExtendedComponentHelper_BASE, VCLXAccessibleHeaderBarItem_BASE ) 168 169 // ----------------------------------------------------------------------------- 170 // XComponent 171 // ----------------------------------------------------------------------------- 172 173 void VCLXAccessibleHeaderBarItem::disposing() 174 { 175 AccessibleExtendedComponentHelper_BASE::disposing(); 176 } 177 178 // ----------------------------------------------------------------------------- 179 // XServiceInfo 180 // ----------------------------------------------------------------------------- 181 182 ::rtl::OUString VCLXAccessibleHeaderBarItem::getImplementationName() throw (RuntimeException) 183 { 184 return ::rtl::OUString::createFromAscii( "com.sun.star.comp.svtools.AccessibleHeaderBarItem" ); 185 } 186 187 // ----------------------------------------------------------------------------- 188 189 sal_Bool VCLXAccessibleHeaderBarItem::supportsService( const ::rtl::OUString& rServiceName ) throw (RuntimeException) 190 { 191 Sequence< ::rtl::OUString > aNames( getSupportedServiceNames() ); 192 const ::rtl::OUString* pNames = aNames.getConstArray(); 193 const ::rtl::OUString* pEnd = pNames + aNames.getLength(); 194 for ( ; pNames != pEnd && !pNames->equals( rServiceName ); ++pNames ) 195 ; 196 197 return pNames != pEnd; 198 } 199 200 // ----------------------------------------------------------------------------- 201 202 Sequence< ::rtl::OUString > VCLXAccessibleHeaderBarItem::getSupportedServiceNames() throw (RuntimeException) 203 { 204 Sequence< ::rtl::OUString > aNames(1); 205 aNames[0] = ::rtl::OUString::createFromAscii( "com.sun.star.awt.AccessibleHeaderBarItem" ); 206 return aNames; 207 } 208 209 // ----------------------------------------------------------------------------- 210 // XAccessible 211 // ----------------------------------------------------------------------------- 212 213 Reference< XAccessibleContext > VCLXAccessibleHeaderBarItem::getAccessibleContext() throw (RuntimeException) 214 { 215 OExternalLockGuard aGuard( this ); 216 217 return this; 218 } 219 220 // ----------------------------------------------------------------------------- 221 // XAccessibleContext 222 // ----------------------------------------------------------------------------- 223 224 sal_Int32 VCLXAccessibleHeaderBarItem::getAccessibleChildCount() throw (RuntimeException) 225 { 226 OExternalLockGuard aGuard( this ); 227 228 return 0; 229 } 230 231 // ----------------------------------------------------------------------------- 232 233 Reference< XAccessible > VCLXAccessibleHeaderBarItem::getAccessibleChild( sal_Int32 i ) throw (IndexOutOfBoundsException, RuntimeException) 234 { 235 OExternalLockGuard aGuard( this ); 236 237 if ( i < 0 || i >= getAccessibleChildCount() ) 238 throw IndexOutOfBoundsException(); 239 240 return Reference< XAccessible >(); 241 } 242 243 // ----------------------------------------------------------------------------- 244 245 Reference< XAccessible > VCLXAccessibleHeaderBarItem::getAccessibleParent() throw (RuntimeException) 246 { 247 OExternalLockGuard aGuard( this ); 248 249 Reference< XAccessible > xParent; 250 if ( m_pHeadBar ) 251 { 252 xParent = m_pHeadBar->GetAccessible(); 253 } 254 255 return xParent; 256 } 257 258 // ----------------------------------------------------------------------------- 259 260 sal_Int32 VCLXAccessibleHeaderBarItem::getAccessibleIndexInParent() throw (RuntimeException) 261 { 262 OExternalLockGuard aGuard( this ); 263 return m_nIndexInParent - 1; 264 } 265 266 // ----------------------------------------------------------------------------- 267 268 sal_Int16 VCLXAccessibleHeaderBarItem::getAccessibleRole() throw (RuntimeException) 269 { 270 OExternalLockGuard aGuard( this ); 271 272 return AccessibleRole::COLUMN_HEADER; 273 } 274 275 // ----------------------------------------------------------------------------- 276 277 ::rtl::OUString VCLXAccessibleHeaderBarItem::getAccessibleDescription() throw (RuntimeException) 278 { 279 OExternalLockGuard aGuard( this ); 280 ::rtl::OUString sDescription; 281 return sDescription; 282 } 283 284 // ----------------------------------------------------------------------------- 285 286 ::rtl::OUString VCLXAccessibleHeaderBarItem::getAccessibleName() throw (RuntimeException) 287 { 288 OExternalLockGuard aGuard( this ); 289 290 ::rtl::OUString sName; 291 if(m_pHeadBar) 292 sName = m_pHeadBar->GetItemText( sal_uInt16( m_nIndexInParent ) ); 293 return sName; 294 } 295 296 // ----------------------------------------------------------------------------- 297 298 Reference< XAccessibleRelationSet > VCLXAccessibleHeaderBarItem::getAccessibleRelationSet( ) throw (RuntimeException) 299 { 300 OExternalLockGuard aGuard( this ); 301 302 utl::AccessibleRelationSetHelper* pRelationSetHelper = new utl::AccessibleRelationSetHelper; 303 Reference< XAccessibleRelationSet > xSet = pRelationSetHelper; 304 return xSet; 305 } 306 307 // ----------------------------------------------------------------------------- 308 309 Reference< XAccessibleStateSet > VCLXAccessibleHeaderBarItem::getAccessibleStateSet( ) throw (RuntimeException) 310 { 311 OExternalLockGuard aGuard( this ); 312 313 utl::AccessibleStateSetHelper* pStateSetHelper = new utl::AccessibleStateSetHelper; 314 Reference< XAccessibleStateSet > xSet = pStateSetHelper; 315 316 if ( !rBHelper.bDisposed && !rBHelper.bInDispose ) 317 { 318 FillAccessibleStateSet( *pStateSetHelper ); 319 } 320 else 321 { 322 pStateSetHelper->AddState( AccessibleStateType::DEFUNC ); 323 } 324 325 return xSet; 326 } 327 328 // ----------------------------------------------------------------------------- 329 330 com::sun::star::lang::Locale VCLXAccessibleHeaderBarItem::getLocale() throw (IllegalAccessibleComponentStateException, RuntimeException) 331 { 332 OExternalLockGuard aGuard( this ); 333 334 return Application::GetSettings().GetLocale(); 335 } 336 337 // ----------------------------------------------------------------------------- 338 // XAccessibleComponent 339 // ----------------------------------------------------------------------------- 340 341 Reference< XAccessible > VCLXAccessibleHeaderBarItem::getAccessibleAtPoint( const awt::Point& ) throw (RuntimeException) 342 { 343 OExternalLockGuard aGuard( this ); 344 345 return Reference< XAccessible >(); 346 } 347 348 // ----------------------------------------------------------------------------- 349 350 sal_Int32 VCLXAccessibleHeaderBarItem::getForeground() throw (RuntimeException) 351 { 352 OExternalLockGuard aGuard( this ); 353 354 sal_Int32 nColor = 0; 355 return nColor; 356 } 357 358 // ----------------------------------------------------------------------------- 359 360 sal_Int32 VCLXAccessibleHeaderBarItem::getBackground() throw (RuntimeException) 361 { 362 OExternalLockGuard aGuard( this ); 363 364 sal_Int32 nColor = 0; 365 return nColor; 366 } 367 368 // ----------------------------------------------------------------------------- 369 // XAccessibleExtendedComponent 370 // ----------------------------------------------------------------------------- 371 372 Reference< awt::XFont > VCLXAccessibleHeaderBarItem::getFont() throw (RuntimeException) 373 { 374 OExternalLockGuard aGuard( this ); 375 376 Reference< awt::XFont > xFont; 377 return xFont; 378 } 379 380 // ----------------------------------------------------------------------------- 381 382 ::rtl::OUString VCLXAccessibleHeaderBarItem::getTitledBorderText() throw (RuntimeException) 383 { 384 OExternalLockGuard aGuard( this ); 385 386 ::rtl::OUString sText; 387 return sText; 388 } 389 390 // ----------------------------------------------------------------------------- 391 392 ::rtl::OUString VCLXAccessibleHeaderBarItem::getToolTipText() throw (RuntimeException) 393 { 394 OExternalLockGuard aGuard( this ); 395 396 ::rtl::OUString sText; 397 if ( m_pHeadBar ) 398 sText = m_pHeadBar->GetQuickHelpText(); 399 400 return sText; 401 } 402