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Diffstat (limited to '')
-rw-r--r-- | accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx b/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx new file mode 100644 index 000000000..2b29547ba --- /dev/null +++ b/accessibility/source/extended/AccessibleBrowseBoxCheckBoxCell.cxx @@ -0,0 +1,162 @@ +/* -*- 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/AccessibleBrowseBoxCheckBoxCell.hxx> +#include <com/sun/star/accessibility/AccessibleEventId.hpp> +#include <com/sun/star/accessibility/AccessibleStateType.hpp> +#include <vcl/accessibletableprovider.hxx> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> + +namespace accessibility +{ + using namespace com::sun::star::accessibility; + using namespace com::sun::star::uno; + using namespace com::sun::star::accessibility::AccessibleEventId; + + AccessibleCheckBoxCell::AccessibleCheckBoxCell(const Reference<XAccessible >& _rxParent, + vcl::IAccessibleTableProvider& _rBrowseBox, + const css::uno::Reference< css::awt::XWindow >& _xFocusWindow, + sal_Int32 _nRowPos, + sal_uInt16 _nColPos + ,const TriState& _eState, + bool _bIsTriState) + :AccessibleBrowseBoxCell(_rxParent, _rBrowseBox, _xFocusWindow, _nRowPos, _nColPos, AccessibleBrowseBoxObjType::CheckBoxCell) + ,m_eState(_eState) + ,m_bIsTriState(_bIsTriState) + { + } + IMPLEMENT_FORWARD_XINTERFACE2( AccessibleCheckBoxCell, AccessibleBrowseBoxCell, AccessibleCheckBoxCell_BASE ) + + IMPLEMENT_FORWARD_XTYPEPROVIDER2( AccessibleCheckBoxCell, AccessibleBrowseBoxCell, AccessibleCheckBoxCell_BASE ) + + Reference< XAccessibleContext > SAL_CALL AccessibleCheckBoxCell::getAccessibleContext( ) + { + osl::MutexGuard aGuard( getMutex() ); + ensureIsAlive(); + return this; + } + + rtl::Reference<::utl::AccessibleStateSetHelper> AccessibleCheckBoxCell::implCreateStateSetHelper() + { + rtl::Reference<::utl::AccessibleStateSetHelper> pStateSetHelper = + AccessibleBrowseBoxCell::implCreateStateSetHelper(); + if( isAlive() ) + { + mpBrowseBox->FillAccessibleStateSetForCell( + *pStateSetHelper, getRowPos(), static_cast< sal_uInt16 >( getColumnPos() ) ); + if ( m_eState == TRISTATE_TRUE ) + pStateSetHelper->AddState( AccessibleStateType::CHECKED ); + } + return pStateSetHelper; + } + + // XAccessibleValue + + Any SAL_CALL AccessibleCheckBoxCell::getCurrentValue( ) + { + ::osl::MutexGuard aGuard( getMutex() ); + + sal_Int32 nValue = 0; + switch( m_eState ) + { + case TRISTATE_FALSE: + nValue = 0; + break; + case TRISTATE_TRUE: + nValue = 1; + break; + case TRISTATE_INDET: + nValue = 2; + break; + } + return Any(nValue); + } + + sal_Bool SAL_CALL AccessibleCheckBoxCell::setCurrentValue( const Any& ) + { + return false; + } + + Any SAL_CALL AccessibleCheckBoxCell::getMaximumValue( ) + { + ::osl::MutexGuard aGuard( getMutex() ); + + Any aValue; + + if ( m_bIsTriState ) + aValue <<= sal_Int32(2); + else + aValue <<= sal_Int32(1); + + return aValue; + } + + Any SAL_CALL AccessibleCheckBoxCell::getMinimumValue( ) + { + Any aValue; + aValue <<= sal_Int32(0); + + return aValue; + } + + Any SAL_CALL AccessibleCheckBoxCell::getMinimumIncrement( ) + { + Any aValue; + aValue <<= sal_Int32(1); + + return aValue; + } + + // XAccessibleContext + sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleChildCount( ) + { + return 0; + } + + css::uno::Reference< css::accessibility::XAccessible > SAL_CALL AccessibleCheckBoxCell::getAccessibleChild( sal_Int32 ) + { + throw css::lang::IndexOutOfBoundsException(); + } + + OUString SAL_CALL AccessibleCheckBoxCell::getImplementationName() + { + return "com.sun.star.comp.svtools.TableCheckBoxCell"; + } + + sal_Int32 SAL_CALL AccessibleCheckBoxCell::getAccessibleIndexInParent() + { + ::osl::MutexGuard aGuard( getMutex() ); + ensureIsAlive(); + + return ( getRowPos() * mpBrowseBox->GetColumnCount() ) + getColumnPos(); + } + + void AccessibleCheckBoxCell::SetChecked( bool _bChecked ) + { + m_eState = _bChecked ? TRISTATE_TRUE : TRISTATE_FALSE; + Any aOldValue, aNewValue; + if ( _bChecked ) + aNewValue <<= AccessibleStateType::CHECKED; + else + aOldValue <<= AccessibleStateType::CHECKED; + commitEvent( AccessibleEventId::STATE_CHANGED, aNewValue, aOldValue ); + } +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |