1*0841af79SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*0841af79SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*0841af79SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*0841af79SAndrew Rist * distributed with this work for additional information 6*0841af79SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*0841af79SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*0841af79SAndrew Rist * "License"); you may not use this file except in compliance 9*0841af79SAndrew Rist * with the License. You may obtain a copy of the License at 10*0841af79SAndrew Rist * 11*0841af79SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*0841af79SAndrew Rist * 13*0841af79SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*0841af79SAndrew Rist * software distributed under the License is distributed on an 15*0841af79SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*0841af79SAndrew Rist * KIND, either express or implied. See the License for the 17*0841af79SAndrew Rist * specific language governing permissions and limitations 18*0841af79SAndrew Rist * under the License. 19*0841af79SAndrew Rist * 20*0841af79SAndrew Rist *************************************************************/ 21*0841af79SAndrew Rist 22*0841af79SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_accessibility.hxx" 26cdf0e10cSrcweir 27cdf0e10cSrcweir 28cdf0e10cSrcweir #include "accessibility/extended/AccessibleGridControlHeader.hxx" 29cdf0e10cSrcweir #include "accessibility/extended/AccessibleGridControlHeaderCell.hxx" 30cdf0e10cSrcweir #include "accessibility/extended/AccessibleGridControlTableCell.hxx" 31cdf0e10cSrcweir #include <svtools/accessibletable.hxx> 32cdf0e10cSrcweir 33cdf0e10cSrcweir 34cdf0e10cSrcweir // ============================================================================ 35cdf0e10cSrcweir 36cdf0e10cSrcweir using ::rtl::OUString; 37cdf0e10cSrcweir 38cdf0e10cSrcweir using ::com::sun::star::uno::Reference; 39cdf0e10cSrcweir using ::com::sun::star::uno::Sequence; 40cdf0e10cSrcweir using ::com::sun::star::uno::Any; 41cdf0e10cSrcweir 42cdf0e10cSrcweir using namespace ::com::sun::star::uno; 43cdf0e10cSrcweir using namespace ::com::sun::star; 44cdf0e10cSrcweir using namespace ::com::sun::star::lang; 45cdf0e10cSrcweir using namespace ::com::sun::star::accessibility; 46cdf0e10cSrcweir using namespace ::svt; 47cdf0e10cSrcweir using namespace ::svt::table; 48cdf0e10cSrcweir 49cdf0e10cSrcweir // ============================================================================ 50cdf0e10cSrcweir 51cdf0e10cSrcweir namespace accessibility { 52cdf0e10cSrcweir 53cdf0e10cSrcweir // ============================================================================ 54cdf0e10cSrcweir 55cdf0e10cSrcweir DBG_NAME( AccessibleGridControlHeader ) 56cdf0e10cSrcweir 57cdf0e10cSrcweir AccessibleGridControlHeader::AccessibleGridControlHeader( 58cdf0e10cSrcweir const Reference< XAccessible >& rxParent, 59cdf0e10cSrcweir ::svt::table::IAccessibleTable& rTable, 60cdf0e10cSrcweir ::svt::table::AccessibleTableControlObjType eObjType): 61cdf0e10cSrcweir AccessibleGridControlTableBase( rxParent, rTable, eObjType ) 62cdf0e10cSrcweir { 63cdf0e10cSrcweir DBG_ASSERT( isRowBar() || isColumnBar(), 64cdf0e10cSrcweir "accessibility/extended/AccessibleGridControlHeaderBar - invalid object type" ); 65cdf0e10cSrcweir } 66cdf0e10cSrcweir 67cdf0e10cSrcweir AccessibleGridControlHeader::~AccessibleGridControlHeader() 68cdf0e10cSrcweir { 69cdf0e10cSrcweir } 70cdf0e10cSrcweir 71cdf0e10cSrcweir // XAccessibleContext --------------------------------------------------------- 72cdf0e10cSrcweir 73cdf0e10cSrcweir Reference< XAccessible > SAL_CALL 74cdf0e10cSrcweir AccessibleGridControlHeader::getAccessibleChild( sal_Int32 nChildIndex ) 75cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 76cdf0e10cSrcweir { 77cdf0e10cSrcweir TCSolarGuard aSolarGuard; 78cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslMutex() ); 79cdf0e10cSrcweir 80cdf0e10cSrcweir if (nChildIndex<0 || nChildIndex>=getAccessibleChildCount()) 81cdf0e10cSrcweir throw IndexOutOfBoundsException(); 82cdf0e10cSrcweir ensureIsAlive(); 83cdf0e10cSrcweir Reference< XAccessible > xChild; 84cdf0e10cSrcweir if(m_eObjType == svt::table::TCTYPE_COLUMNHEADERBAR) 85cdf0e10cSrcweir { 86cdf0e10cSrcweir AccessibleGridControlHeaderCell* pColHeaderCell = new AccessibleGridControlHeaderCell(nChildIndex, this, m_aTable, svt::table::TCTYPE_COLUMNHEADERCELL); 87cdf0e10cSrcweir xChild = pColHeaderCell; 88cdf0e10cSrcweir } 89cdf0e10cSrcweir else if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR) 90cdf0e10cSrcweir { 91cdf0e10cSrcweir AccessibleGridControlHeaderCell* pRowHeaderCell = new AccessibleGridControlHeaderCell(nChildIndex, this, m_aTable, svt::table::TCTYPE_ROWHEADERCELL); 92cdf0e10cSrcweir xChild = pRowHeaderCell; 93cdf0e10cSrcweir } 94cdf0e10cSrcweir return xChild; 95cdf0e10cSrcweir } 96cdf0e10cSrcweir 97cdf0e10cSrcweir sal_Int32 SAL_CALL AccessibleGridControlHeader::getAccessibleIndexInParent() 98cdf0e10cSrcweir throw ( uno::RuntimeException ) 99cdf0e10cSrcweir { 100cdf0e10cSrcweir ensureIsAlive(); 101cdf0e10cSrcweir if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR && m_aTable.HasColHeader()) 102cdf0e10cSrcweir return 1; 103cdf0e10cSrcweir else 104cdf0e10cSrcweir return 0; 105cdf0e10cSrcweir } 106cdf0e10cSrcweir 107cdf0e10cSrcweir // XAccessibleComponent ------------------------------------------------------- 108cdf0e10cSrcweir 109cdf0e10cSrcweir Reference< XAccessible > SAL_CALL 110cdf0e10cSrcweir AccessibleGridControlHeader::getAccessibleAtPoint( const awt::Point& rPoint ) 111cdf0e10cSrcweir throw ( uno::RuntimeException ) 112cdf0e10cSrcweir { 113cdf0e10cSrcweir TCSolarGuard aSolarGuard; 114cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslMutex() ); 115cdf0e10cSrcweir ensureIsAlive(); 116cdf0e10cSrcweir 117cdf0e10cSrcweir sal_Int32 nRow = 0; 118cdf0e10cSrcweir sal_Int32 nColumnPos = 0; 119cdf0e10cSrcweir sal_Bool bConverted = isRowBar() ? 120cdf0e10cSrcweir m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ) : 121cdf0e10cSrcweir m_aTable.ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ); 122cdf0e10cSrcweir 123cdf0e10cSrcweir return bConverted ? implGetChild( nRow, nColumnPos ) : Reference< XAccessible >(); 124cdf0e10cSrcweir } 125cdf0e10cSrcweir 126cdf0e10cSrcweir void SAL_CALL AccessibleGridControlHeader::grabFocus() 127cdf0e10cSrcweir throw ( uno::RuntimeException ) 128cdf0e10cSrcweir { 129cdf0e10cSrcweir ensureIsAlive(); 130cdf0e10cSrcweir // focus on header not supported 131cdf0e10cSrcweir } 132cdf0e10cSrcweir 133cdf0e10cSrcweir Any SAL_CALL AccessibleGridControlHeader::getAccessibleKeyBinding() 134cdf0e10cSrcweir throw ( uno::RuntimeException ) 135cdf0e10cSrcweir { 136cdf0e10cSrcweir ensureIsAlive(); 137cdf0e10cSrcweir return Any(); // no special key bindings for header 138cdf0e10cSrcweir } 139cdf0e10cSrcweir 140cdf0e10cSrcweir // XAccessibleTable ----------------------------------------------------------- 141cdf0e10cSrcweir 142cdf0e10cSrcweir OUString SAL_CALL AccessibleGridControlHeader::getAccessibleRowDescription( sal_Int32 nRow ) 143cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 144cdf0e10cSrcweir { 145cdf0e10cSrcweir TCSolarGuard aSolarGuard; 146cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslMutex() ); 147cdf0e10cSrcweir ensureIsAlive(); 148cdf0e10cSrcweir ensureIsValidRow( nRow ); 149cdf0e10cSrcweir return OUString(); // no headers in headers 150cdf0e10cSrcweir } 151cdf0e10cSrcweir 152cdf0e10cSrcweir OUString SAL_CALL AccessibleGridControlHeader::getAccessibleColumnDescription( sal_Int32 nColumn ) 153cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 154cdf0e10cSrcweir { 155cdf0e10cSrcweir TCSolarGuard aSolarGuard; 156cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslMutex() ); 157cdf0e10cSrcweir ensureIsAlive(); 158cdf0e10cSrcweir ensureIsValidColumn( nColumn ); 159cdf0e10cSrcweir return OUString(); // no headers in headers 160cdf0e10cSrcweir } 161cdf0e10cSrcweir 162cdf0e10cSrcweir Reference< XAccessibleTable > SAL_CALL AccessibleGridControlHeader::getAccessibleRowHeaders() 163cdf0e10cSrcweir throw ( uno::RuntimeException ) 164cdf0e10cSrcweir { 165cdf0e10cSrcweir ensureIsAlive(); 166cdf0e10cSrcweir return NULL; // no headers in headers 167cdf0e10cSrcweir } 168cdf0e10cSrcweir 169cdf0e10cSrcweir Reference< XAccessibleTable > SAL_CALL AccessibleGridControlHeader::getAccessibleColumnHeaders() 170cdf0e10cSrcweir throw ( uno::RuntimeException ) 171cdf0e10cSrcweir { 172cdf0e10cSrcweir ensureIsAlive(); 173cdf0e10cSrcweir return NULL; // no headers in headers 174cdf0e10cSrcweir } 175cdf0e10cSrcweir //not selectable 176cdf0e10cSrcweir Sequence< sal_Int32 > SAL_CALL AccessibleGridControlHeader::getSelectedAccessibleRows() 177cdf0e10cSrcweir throw ( uno::RuntimeException ) 178cdf0e10cSrcweir { 179cdf0e10cSrcweir Sequence< sal_Int32 > aSelSeq(0); 180cdf0e10cSrcweir return aSelSeq; 181cdf0e10cSrcweir } 182cdf0e10cSrcweir //columns aren't selectable 183cdf0e10cSrcweir Sequence< sal_Int32 > SAL_CALL AccessibleGridControlHeader::getSelectedAccessibleColumns() 184cdf0e10cSrcweir throw ( uno::RuntimeException ) 185cdf0e10cSrcweir { 186cdf0e10cSrcweir Sequence< sal_Int32 > aSelSeq(0); 187cdf0e10cSrcweir return aSelSeq; 188cdf0e10cSrcweir } 189cdf0e10cSrcweir //row headers not selectable 190cdf0e10cSrcweir sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleRowSelected( sal_Int32 /*nRow*/ ) 191cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 192cdf0e10cSrcweir { 193cdf0e10cSrcweir return sal_False; 194cdf0e10cSrcweir } 195cdf0e10cSrcweir //columns aren't selectable 196cdf0e10cSrcweir sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleColumnSelected( sal_Int32 nColumn ) 197cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 198cdf0e10cSrcweir { 199cdf0e10cSrcweir (void)nColumn; 200cdf0e10cSrcweir return sal_False; 201cdf0e10cSrcweir } 202cdf0e10cSrcweir //not implemented 203cdf0e10cSrcweir Reference< XAccessible > SAL_CALL AccessibleGridControlHeader::getAccessibleCellAt( 204cdf0e10cSrcweir sal_Int32 /*nRow*/, sal_Int32 /*nColumn*/ ) 205cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 206cdf0e10cSrcweir { 207cdf0e10cSrcweir return NULL; 208cdf0e10cSrcweir } 209cdf0e10cSrcweir // not selectable 210cdf0e10cSrcweir sal_Bool SAL_CALL AccessibleGridControlHeader::isAccessibleSelected( 211cdf0e10cSrcweir sal_Int32 /*nRow*/, sal_Int32 /*nColumn */) 212cdf0e10cSrcweir throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) 213cdf0e10cSrcweir { 214cdf0e10cSrcweir return sal_False; 215cdf0e10cSrcweir } 216cdf0e10cSrcweir 217cdf0e10cSrcweir // XServiceInfo --------------------------------------------------------------- 218cdf0e10cSrcweir 219cdf0e10cSrcweir OUString SAL_CALL AccessibleGridControlHeader::getImplementationName() 220cdf0e10cSrcweir throw ( uno::RuntimeException ) 221cdf0e10cSrcweir { 222cdf0e10cSrcweir return OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.accessibility.AccessibleGridControlHeader" ) ); 223cdf0e10cSrcweir } 224cdf0e10cSrcweir 225cdf0e10cSrcweir Sequence< sal_Int8 > SAL_CALL AccessibleGridControlHeader::getImplementationId() 226cdf0e10cSrcweir throw ( uno::RuntimeException ) 227cdf0e10cSrcweir { 228cdf0e10cSrcweir ::osl::MutexGuard aGuard( getOslGlobalMutex() ); 229cdf0e10cSrcweir static Sequence< sal_Int8 > aId; 230cdf0e10cSrcweir implCreateUuid( aId ); 231cdf0e10cSrcweir return aId; 232cdf0e10cSrcweir } 233cdf0e10cSrcweir 234cdf0e10cSrcweir // internal virtual methods --------------------------------------------------- 235cdf0e10cSrcweir 236cdf0e10cSrcweir Rectangle AccessibleGridControlHeader::implGetBoundingBox() 237cdf0e10cSrcweir { 238cdf0e10cSrcweir Window* pParent = m_aTable.GetAccessibleParentWindow(); 239cdf0e10cSrcweir Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( pParent ) ); 240cdf0e10cSrcweir Rectangle aHeaderRect (m_aTable.calcHeaderRect(isColumnBar())); 241cdf0e10cSrcweir if(isColumnBar()) 242cdf0e10cSrcweir return Rectangle(aGridRect.TopLeft(), Size(aGridRect.getWidth(),aHeaderRect.getHeight())); 243cdf0e10cSrcweir else 244cdf0e10cSrcweir return Rectangle(aGridRect.TopLeft(), Size(aHeaderRect.getWidth(),aGridRect.getHeight())); 245cdf0e10cSrcweir 246cdf0e10cSrcweir } 247cdf0e10cSrcweir 248cdf0e10cSrcweir Rectangle AccessibleGridControlHeader::implGetBoundingBoxOnScreen() 249cdf0e10cSrcweir { 250cdf0e10cSrcweir Rectangle aGridRect( m_aTable.GetWindowExtentsRelative( NULL ) ); 251cdf0e10cSrcweir Rectangle aHeaderRect (m_aTable.calcHeaderRect(isColumnBar())); 252cdf0e10cSrcweir if(isColumnBar()) 253cdf0e10cSrcweir return Rectangle(aGridRect.TopLeft(), Size(aGridRect.getWidth(),aHeaderRect.getHeight())); 254cdf0e10cSrcweir else 255cdf0e10cSrcweir return Rectangle(aGridRect.TopLeft(), Size(aHeaderRect.getWidth(),aGridRect.getHeight())); 256cdf0e10cSrcweir } 257cdf0e10cSrcweir 258cdf0e10cSrcweir sal_Int32 AccessibleGridControlHeader::implGetRowCount() const 259cdf0e10cSrcweir { 260cdf0e10cSrcweir return 1; 261cdf0e10cSrcweir } 262cdf0e10cSrcweir 263cdf0e10cSrcweir sal_Int32 AccessibleGridControlHeader::implGetColumnCount() const 264cdf0e10cSrcweir { 265cdf0e10cSrcweir return 1; 266cdf0e10cSrcweir } 267cdf0e10cSrcweir 268cdf0e10cSrcweir // internal helper methods ---------------------------------------------------- 269cdf0e10cSrcweir 270cdf0e10cSrcweir Reference< XAccessible > AccessibleGridControlHeader::implGetChild( 271cdf0e10cSrcweir sal_Int32 nRow, sal_uInt32 nColumnPos ) 272cdf0e10cSrcweir { 273cdf0e10cSrcweir Reference< XAccessible > xChild; 274cdf0e10cSrcweir if(m_eObjType == svt::table::TCTYPE_COLUMNHEADERBAR) 275cdf0e10cSrcweir { 276cdf0e10cSrcweir AccessibleGridControlHeaderCell* pColHeaderCell = new AccessibleGridControlHeaderCell(nColumnPos, this, m_aTable, svt::table::TCTYPE_COLUMNHEADERCELL); 277cdf0e10cSrcweir xChild = pColHeaderCell; 278cdf0e10cSrcweir } 279cdf0e10cSrcweir else if(m_eObjType == svt::table::TCTYPE_ROWHEADERBAR) 280cdf0e10cSrcweir { 281cdf0e10cSrcweir AccessibleGridControlHeaderCell* pRowHeaderCell = new AccessibleGridControlHeaderCell(nRow, this, m_aTable, svt::table::TCTYPE_ROWHEADERCELL); 282cdf0e10cSrcweir xChild = pRowHeaderCell; 283cdf0e10cSrcweir } 284cdf0e10cSrcweir return xChild; 285cdf0e10cSrcweir } 286cdf0e10cSrcweir 287cdf0e10cSrcweir // ============================================================================ 288cdf0e10cSrcweir 289cdf0e10cSrcweir } // namespace accessibility 290cdf0e10cSrcweir 291cdf0e10cSrcweir // ============================================================================ 292cdf0e10cSrcweir 293