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Diffstat (limited to 'accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx')
-rw-r--r-- | accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx b/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx new file mode 100644 index 000000000000..9e9f63ec72c8 --- /dev/null +++ b/accessibility/source/extended/AccessibleBrowseBoxHeaderCell.cxx @@ -0,0 +1,173 @@ +/************************************************************************* + * + * 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 + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_accessibility.hxx" + +#include "accessibility/extended/AccessibleBrowseBoxHeaderCell.hxx" +#include <svtools/accessibletableprovider.hxx> +#include "accessibility/extended/AccessibleBrowseBox.hxx" + +namespace accessibility +{ + using namespace ::com::sun::star::accessibility; + using namespace ::com::sun::star::lang; + using namespace ::com::sun::star::uno; + using namespace ::svt; + +AccessibleBrowseBoxHeaderCell::AccessibleBrowseBoxHeaderCell(sal_Int32 _nColumnRowId, + const Reference< XAccessible >& rxParent, + IAccessibleTableProvider& rBrowseBox, + const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow >& _xFocusWindow, + AccessibleBrowseBoxObjType eObjType) +: BrowseBoxAccessibleElement(rxParent, + rBrowseBox, + _xFocusWindow, + eObjType, + rBrowseBox.GetAccessibleObjectName( eObjType ,_nColumnRowId), + rBrowseBox.GetAccessibleObjectDescription( eObjType ,_nColumnRowId)) +, m_nColumnRowId(_nColumnRowId) +{ +} +/** Creates a new AccessibleStateSetHelper and fills it with states of the + current object. + @return + A filled AccessibleStateSetHelper. +*/ +::utl::AccessibleStateSetHelper* AccessibleBrowseBoxHeaderCell::implCreateStateSetHelper() +{ + ::osl::MutexGuard aGuard( getOslMutex() ); + ::utl::AccessibleStateSetHelper* + pStateSetHelper = new ::utl::AccessibleStateSetHelper; + + if( isAlive() ) + { + // SHOWING done with mxParent + if( implIsShowing() ) + pStateSetHelper->AddState( AccessibleStateType::SHOWING ); + + BBSolarGuard aSolarGuard; + pStateSetHelper->AddState( AccessibleStateType::VISIBLE ); + pStateSetHelper->AddState( AccessibleStateType::FOCUSABLE ); + pStateSetHelper->AddState( AccessibleStateType::TRANSIENT ); + pStateSetHelper->AddState( AccessibleStateType::SELECTABLE ); + + sal_Bool bSelected = isRowBarCell() ? mpBrowseBox->IsRowSelected(m_nColumnRowId) : mpBrowseBox->IsColumnSelected(m_nColumnRowId); + if ( bSelected ) + pStateSetHelper->AddState( AccessibleStateType::SELECTED ); + } + else + pStateSetHelper->AddState( AccessibleStateType::DEFUNC ); + + return pStateSetHelper; +} +// ----------------------------------------------------------------------------- +/** @return + The count of visible children. +*/ +sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleChildCount() + throw ( RuntimeException ) +{ + return 0; +} +// ----------------------------------------------------------------------------- + +/** @return + The XAccessible interface of the specified child. +*/ +Reference<XAccessible > SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleChild( sal_Int32 ) + throw ( IndexOutOfBoundsException,RuntimeException ) +{ + throw IndexOutOfBoundsException(); +} +// ----------------------------------------------------------------------------- + +/** Grabs the focus to the column header. */ +void SAL_CALL AccessibleBrowseBoxHeaderCell::grabFocus() + throw ( ::com::sun::star::uno::RuntimeException ) +{ + BBSolarGuard aSolarGuard; + ::osl::MutexGuard aGuard( getOslMutex() ); + ensureIsAlive(); + if ( isRowBarCell() ) + mpBrowseBox->SelectRow(m_nColumnRowId); + else + mpBrowseBox->SelectColumn(static_cast<sal_uInt16>(m_nColumnRowId)); //!!! +} +// ----------------------------------------------------------------------------- +/** @return + The name of this class. +*/ +::rtl::OUString SAL_CALL AccessibleBrowseBoxHeaderCell::getImplementationName() + throw ( ::com::sun::star::uno::RuntimeException ) +{ + return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.svtools.AccessibleBrowseBoxHeaderCell" ) ); +} +// ----------------------------------------------------------------------------- +namespace +{ + Rectangle getRectangle(IAccessibleTableProvider* _pBrowseBox,sal_Int32 _nRowColIndex, BOOL _bOnScreen,BOOL _bRowBar) + { + sal_Int32 nRow = 0; + sal_uInt16 nCol = (sal_uInt16)_nRowColIndex; + if ( _bRowBar ) + { + nRow = _nRowColIndex + 1; + nCol = 0; + } + + Rectangle aRet(_pBrowseBox->GetFieldRectPixelAbs( nRow , nCol, TRUE, _bOnScreen)); + return Rectangle(aRet.TopLeft() - Point(0,aRet.GetHeight()),aRet.GetSize()); + } +} + +Rectangle AccessibleBrowseBoxHeaderCell::implGetBoundingBox() +{ + return getRectangle(mpBrowseBox,m_nColumnRowId,FALSE,isRowBarCell()); +} +// ----------------------------------------------------------------------------- + +Rectangle AccessibleBrowseBoxHeaderCell::implGetBoundingBoxOnScreen() +{ + return getRectangle(mpBrowseBox,m_nColumnRowId,TRUE,isRowBarCell()); +} +// ----------------------------------------------------------------------------- +sal_Int32 SAL_CALL AccessibleBrowseBoxHeaderCell::getAccessibleIndexInParent() + throw ( RuntimeException ) +{ + ::osl::MutexGuard aGuard( getOslMutex() ); + ensureIsAlive(); + sal_Int32 nIndex = m_nColumnRowId; + if ( mpBrowseBox->HasRowHeader() ) + --nIndex; + return nIndex; +} +// ----------------------------------------------------------------------------- +} // namespace accessibility +// ----------------------------------------------------------------------------- + + |