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| -rw-r--r-- | accessibility/source/extended/AccessibleBrowseBoxTable.cxx | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/accessibility/source/extended/AccessibleBrowseBoxTable.cxx b/accessibility/source/extended/AccessibleBrowseBoxTable.cxx new file mode 100644 index 000000000..150e87fbe --- /dev/null +++ b/accessibility/source/extended/AccessibleBrowseBoxTable.cxx @@ -0,0 +1,229 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#include <extended/AccessibleBrowseBoxTable.hxx> +#include <toolkit/helper/convert.hxx> +#include <vcl/accessibletableprovider.hxx> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> + + +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; + +using namespace ::com::sun::star; +using namespace ::com::sun::star::accessibility; + + +namespace accessibility { + + +// Ctor/Dtor/disposing -------------------------------------------------------- + +AccessibleBrowseBoxTable::AccessibleBrowseBoxTable( + const Reference< XAccessible >& rxParent, + vcl::IAccessibleTableProvider& rBrowseBox ) : + AccessibleBrowseBoxTableBase( rxParent, rBrowseBox, vcl::BBTYPE_TABLE ) +{ +} + +AccessibleBrowseBoxTable::~AccessibleBrowseBoxTable() +{ +} + +// XAccessibleContext --------------------------------------------------------- + +Reference< XAccessible > SAL_CALL +AccessibleBrowseBoxTable::getAccessibleChild( sal_Int32 nChildIndex ) +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + ensureIsValidIndex( nChildIndex ); + return mpBrowseBox->CreateAccessibleCell( + implGetRow( nChildIndex ), static_cast<sal_Int16>(implGetColumn( nChildIndex )) ); +} + +sal_Int32 SAL_CALL AccessibleBrowseBoxTable::getAccessibleIndexInParent() +{ + osl::MutexGuard aGuard( getMutex() ); + ensureIsAlive(); + return vcl::BBINDEX_TABLE; +} + +// XAccessibleComponent ------------------------------------------------------- + +Reference< XAccessible > SAL_CALL +AccessibleBrowseBoxTable::getAccessibleAtPoint( const awt::Point& rPoint ) +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + Reference< XAccessible > xChild; + sal_Int32 nRow = 0; + sal_uInt16 nColumnPos = 0; + if( mpBrowseBox->ConvertPointToCellAddress( nRow, nColumnPos, VCLPoint( rPoint ) ) ) + xChild = mpBrowseBox->CreateAccessibleCell( nRow, nColumnPos ); + + return xChild; +} + +void SAL_CALL AccessibleBrowseBoxTable::grabFocus() +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + mpBrowseBox->GrabTableFocus(); +} + +// XAccessibleTable ----------------------------------------------------------- + +OUString SAL_CALL AccessibleBrowseBoxTable::getAccessibleRowDescription( sal_Int32 nRow ) +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + ensureIsValidRow( nRow ); + return mpBrowseBox->GetRowDescription( nRow ); +} + +OUString SAL_CALL AccessibleBrowseBoxTable::getAccessibleColumnDescription( sal_Int32 nColumn ) +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + ensureIsValidColumn( nColumn ); + return mpBrowseBox->GetColumnDescription( static_cast<sal_uInt16>(nColumn) ); +} + +Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxTable::getAccessibleRowHeaders() +{ + ::osl::MutexGuard aGuard( getMutex() ); + ensureIsAlive(); + return implGetHeaderBar( vcl::BBINDEX_ROWHEADERBAR ); +} + +Reference< XAccessibleTable > SAL_CALL AccessibleBrowseBoxTable::getAccessibleColumnHeaders() +{ + ::osl::MutexGuard aGuard( getMutex() ); + ensureIsAlive(); + return implGetHeaderBar( vcl::BBINDEX_COLUMNHEADERBAR ); +} + +Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxTable::getSelectedAccessibleRows() +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + Sequence< sal_Int32 > aSelSeq; + implGetSelectedRows( aSelSeq ); + return aSelSeq; +} + +Sequence< sal_Int32 > SAL_CALL AccessibleBrowseBoxTable::getSelectedAccessibleColumns() +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + Sequence< sal_Int32 > aSelSeq; + implGetSelectedColumns( aSelSeq ); + return aSelSeq; +} + +sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleRowSelected( sal_Int32 nRow ) +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + ensureIsValidRow( nRow ); + return implIsRowSelected( nRow ); +} + +sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleColumnSelected( sal_Int32 nColumn ) +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + ensureIsValidColumn( nColumn ); + return implIsColumnSelected( nColumn ); +} + +Reference< XAccessible > SAL_CALL AccessibleBrowseBoxTable::getAccessibleCellAt( + sal_Int32 nRow, sal_Int32 nColumn ) +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + ensureIsValidAddress( nRow, nColumn ); + return mpBrowseBox->CreateAccessibleCell( nRow, static_cast<sal_Int16>(nColumn) ); +} + +sal_Bool SAL_CALL AccessibleBrowseBoxTable::isAccessibleSelected( + sal_Int32 nRow, sal_Int32 nColumn ) +{ + SolarMethodGuard aGuard(getMutex()); + ensureIsAlive(); + + ensureIsValidAddress( nRow, nColumn ); + return implIsRowSelected( nRow ) || implIsColumnSelected( nColumn ); +} + +// XServiceInfo --------------------------------------------------------------- + +OUString SAL_CALL AccessibleBrowseBoxTable::getImplementationName() +{ + return "com.sun.star.comp.svtools.AccessibleBrowseBoxTable"; +} + +// internal virtual methods --------------------------------------------------- + +tools::Rectangle AccessibleBrowseBoxTable::implGetBoundingBox() +{ + return mpBrowseBox->calcTableRect(false); +} + +tools::Rectangle AccessibleBrowseBoxTable::implGetBoundingBoxOnScreen() +{ + return mpBrowseBox->calcTableRect(); +} + +// internal helper methods ---------------------------------------------------- + +Reference< XAccessibleTable > AccessibleBrowseBoxTable::implGetHeaderBar( + sal_Int32 nChildIndex ) +{ + Reference< XAccessible > xRet; + Reference< XAccessibleContext > xContext( mxParent, uno::UNO_QUERY ); + if( xContext.is() ) + { + try + { + xRet = xContext->getAccessibleChild( nChildIndex ); + } + catch (const lang::IndexOutOfBoundsException&) + { + OSL_FAIL( "implGetHeaderBar - wrong child index" ); + } + // RuntimeException goes to caller + } + return Reference< XAccessibleTable >( xRet, uno::UNO_QUERY ); +} + + +} // namespace accessibility + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |