/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_accessibility.hxx" #include "accessibility/extended/AccessibleBrowseBoxTableBase.hxx" #include #include #include #include // ============================================================================ using ::rtl::OUString; using ::com::sun::star::uno::Reference; using ::com::sun::star::uno::Sequence; using ::com::sun::star::uno::Any; using namespace ::com::sun::star; using namespace ::com::sun::star::accessibility; using namespace ::svt; // ============================================================================ namespace accessibility { // ============================================================================ // Ctor/Dtor/disposing -------------------------------------------------------- DBG_NAME( AccessibleBrowseBoxTableBase ) AccessibleBrowseBoxTableBase::AccessibleBrowseBoxTableBase( const Reference< XAccessible >& rxParent, IAccessibleTableProvider& rBrowseBox, AccessibleBrowseBoxObjType eObjType ) : BrowseBoxAccessibleElement( rxParent, rBrowseBox,NULL, eObjType ) { DBG_CTOR( AccessibleBrowseBoxTableBase, NULL ); } AccessibleBrowseBoxTableBase::~AccessibleBrowseBoxTableBase() { DBG_DTOR( AccessibleBrowseBoxTableBase, NULL ); } // XAccessibleContext --------------------------------------------------------- sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleChildCount() throw ( uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); return implGetChildCount(); } sal_Int16 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRole() throw ( uno::RuntimeException ) { ensureIsAlive(); return AccessibleRole::TABLE; } // XAccessibleTable ----------------------------------------------------------- sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRowCount() throw ( uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); return implGetRowCount(); } sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumnCount() throw ( uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); return implGetColumnCount(); } sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRowExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); ensureIsValidAddress( nRow, nColumn ); return 1; // merged cells not supported } sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumnExtentAt( sal_Int32 nRow, sal_Int32 nColumn ) throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); ensureIsValidAddress( nRow, nColumn ); return 1; // merged cells not supported } Reference< XAccessible > SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleCaption() throw ( uno::RuntimeException ) { ensureIsAlive(); return NULL; // not supported } Reference< XAccessible > SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleSummary() throw ( uno::RuntimeException ) { ensureIsAlive(); return NULL; // not supported } sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleIndex( sal_Int32 nRow, sal_Int32 nColumn ) throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); ensureIsValidAddress( nRow, nColumn ); return implGetChildIndex( nRow, nColumn ); } sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleRow( sal_Int32 nChildIndex ) throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); ensureIsValidIndex( nChildIndex ); return implGetRow( nChildIndex ); } sal_Int32 SAL_CALL AccessibleBrowseBoxTableBase::getAccessibleColumn( sal_Int32 nChildIndex ) throw ( lang::IndexOutOfBoundsException, uno::RuntimeException ) { SolarMutexGuard aSolarGuard; ::osl::MutexGuard aGuard( getOslMutex() ); ensureIsAlive(); ensureIsValidIndex( nChildIndex ); return implGetColumn( nChildIndex ); } // XInterface ----------------------------------------------------------------- Any SAL_CALL AccessibleBrowseBoxTableBase::queryInterface( const uno::Type& rType ) throw ( uno::RuntimeException ) { Any aAny( BrowseBoxAccessibleElement::queryInterface( rType ) ); return aAny.hasValue() ? aAny : AccessibleBrowseBoxTableImplHelper::queryInterface( rType ); } void SAL_CALL AccessibleBrowseBoxTableBase::acquire() throw () { BrowseBoxAccessibleElement::acquire(); } void SAL_CALL AccessibleBrowseBoxTableBase::release() throw () { BrowseBoxAccessibleElement::release(); } // XTypeProvider -------------------------------------------------------------- Sequence< uno::Type > SAL_CALL AccessibleBrowseBoxTableBase::getTypes() throw ( uno::RuntimeException ) { return ::comphelper::concatSequences( BrowseBoxAccessibleElement::getTypes(), AccessibleBrowseBoxTableImplHelper::getTypes() ); } namespace { class theAccessibleBrowseBoxTableBaseImplementationId : public rtl::Static< UnoTunnelIdInit, theAccessibleBrowseBoxTableBaseImplementationId > {}; } Sequence< sal_Int8 > SAL_CALL AccessibleBrowseBoxTableBase::getImplementationId() throw ( uno::RuntimeException ) { return theAccessibleBrowseBoxTableBaseImplementationId::get().getSeq(); } // internal virtual methods --------------------------------------------------- sal_Int32 AccessibleBrowseBoxTableBase::implGetRowCount() const { return mpBrowseBox->GetRowCount(); } sal_Int32 AccessibleBrowseBoxTableBase::implGetColumnCount() const { sal_uInt16 nColumns = mpBrowseBox->GetColumnCount(); // do not count the "handle column" if( nColumns && implHasHandleColumn() ) --nColumns; return nColumns; } // internal helper methods ---------------------------------------------------- sal_Bool AccessibleBrowseBoxTableBase::implHasHandleColumn() const { return mpBrowseBox->HasRowHeader(); } sal_uInt16 AccessibleBrowseBoxTableBase::implToVCLColumnPos( sal_Int32 nColumn ) const { sal_uInt16 nVCLPos = 0; if( (0 <= nColumn) && (nColumn < implGetColumnCount()) ) { // regard "handle column" if( implHasHandleColumn() ) ++nColumn; nVCLPos = static_cast< sal_uInt16 >( nColumn ); } return nVCLPos; } sal_Int32 AccessibleBrowseBoxTableBase::implGetChildCount() const { return implGetRowCount() * implGetColumnCount(); } sal_Int32 AccessibleBrowseBoxTableBase::implGetRow( sal_Int32 nChildIndex ) const { sal_Int32 nColumns = implGetColumnCount(); return nColumns ? (nChildIndex / nColumns) : 0; } sal_Int32 AccessibleBrowseBoxTableBase::implGetColumn( sal_Int32 nChildIndex ) const { sal_Int32 nColumns = implGetColumnCount(); return nColumns ? (nChildIndex % nColumns) : 0; } sal_Int32 AccessibleBrowseBoxTableBase::implGetChildIndex( sal_Int32 nRow, sal_Int32 nColumn ) const { return nRow * implGetColumnCount() + nColumn; } sal_Bool AccessibleBrowseBoxTableBase::implIsRowSelected( sal_Int32 nRow ) const { return mpBrowseBox->IsRowSelected( nRow ); } sal_Bool AccessibleBrowseBoxTableBase::implIsColumnSelected( sal_Int32 nColumn ) const { if( implHasHandleColumn() ) --nColumn; return mpBrowseBox->IsColumnSelected( nColumn ); } void AccessibleBrowseBoxTableBase::implSelectRow( sal_Int32 nRow, sal_Bool bSelect ) { mpBrowseBox->SelectRow( nRow, bSelect, sal_True ); } void AccessibleBrowseBoxTableBase::implSelectColumn( sal_Int32 nColumnPos, sal_Bool bSelect ) { mpBrowseBox->SelectColumn( (sal_uInt16)nColumnPos, bSelect ); } sal_Int32 AccessibleBrowseBoxTableBase::implGetSelectedRowCount() const { return mpBrowseBox->GetSelectedRowCount(); } sal_Int32 AccessibleBrowseBoxTableBase::implGetSelectedColumnCount() const { return mpBrowseBox->GetSelectedColumnCount(); } void AccessibleBrowseBoxTableBase::implGetSelectedRows( Sequence< sal_Int32 >& rSeq ) { mpBrowseBox->GetAllSelectedRows( rSeq ); } void AccessibleBrowseBoxTableBase::implGetSelectedColumns( Sequence< sal_Int32 >& rSeq ) { mpBrowseBox->GetAllSelectedColumns( rSeq ); } void AccessibleBrowseBoxTableBase::ensureIsValidRow( sal_Int32 nRow ) throw ( lang::IndexOutOfBoundsException ) { if( nRow >= implGetRowCount() ) throw lang::IndexOutOfBoundsException( OUString( RTL_CONSTASCII_USTRINGPARAM( "row index is invalid" ) ), *this ); } void AccessibleBrowseBoxTableBase::ensureIsValidColumn( sal_Int32 nColumn ) throw ( lang::IndexOutOfBoundsException ) { if( nColumn >= implGetColumnCount() ) throw lang::IndexOutOfBoundsException( OUString( RTL_CONSTASCII_USTRINGPARAM("column index is invalid") ), *this ); } void AccessibleBrowseBoxTableBase::ensureIsValidAddress( sal_Int32 nRow, sal_Int32 nColumn ) throw ( lang::IndexOutOfBoundsException ) { ensureIsValidRow( nRow ); ensureIsValidColumn( nColumn ); } void AccessibleBrowseBoxTableBase::ensureIsValidIndex( sal_Int32 nChildIndex ) throw ( lang::IndexOutOfBoundsException ) { if( nChildIndex >= implGetChildCount() ) throw lang::IndexOutOfBoundsException( OUString( RTL_CONSTASCII_USTRINGPARAM("child index is invalid") ), *this ); } // ============================================================================ } // namespace accessibility // ============================================================================ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */