332 lines
16 KiB
C++
332 lines
16 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_toolkit.hxx"
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#include "defaultgriddatamodel.hxx"
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#include <comphelper/sequence.hxx>
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#include <toolkit/helper/servicenames.hxx>
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#include <rtl/ref.hxx>
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using ::rtl::OUString;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::awt;
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using namespace ::com::sun::star::awt::grid;
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using namespace ::com::sun::star::lang;
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#define ROWHEADERS ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "RowHeaders" ))
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#define CELLUPDATED ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "CellUpdated" ))
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#define ROWUPDATED ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "RowUpdated" ))
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//......................................................................................................................
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namespace toolkit
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//......................................................................................................................
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{
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/** === begin UNO using === **/
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::lang::XComponent;
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using ::com::sun::star::lang::EventObject;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::util::XCloneable;
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/** === end UNO using === **/
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//==================================================================================================================
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//= DefaultGridDataModel
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//==================================================================================================================
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//------------------------------------------------------------------------------------------------------------------
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DefaultGridDataModel::DefaultGridDataModel()
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:DefaultGridDataModel_Base()
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,MutexAndBroadcastHelper()
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,m_aRowHeaders()
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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DefaultGridDataModel::DefaultGridDataModel( DefaultGridDataModel const & i_copySource )
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:DefaultGridDataModel_Base()
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,MutexAndBroadcastHelper()
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,m_aData( i_copySource.m_aData )
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,m_aRowHeaders( i_copySource.m_aRowHeaders )
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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DefaultGridDataModel::~DefaultGridDataModel()
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{
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}
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//------------------------------------------------------------------------------------------------------------------
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void DefaultGridDataModel::broadcast( broadcast_type eType, const GridDataEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException)
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{
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::cppu::OInterfaceContainerHelper* pIter = BrdcstHelper.getContainer( XGridDataListener::static_type() );
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if( pIter )
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{
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::cppu::OInterfaceIteratorHelper aListIter(*pIter);
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while(aListIter.hasMoreElements())
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{
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XGridDataListener* pListener = static_cast<XGridDataListener*>(aListIter.next());
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switch( eType )
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{
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case row_added: pListener->rowAdded(aEvent); break;
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case row_removed: pListener->rowRemoved(aEvent); break;
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case data_changed: pListener->dataChanged(aEvent); break;
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}
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}
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}
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}
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//------------------------------------------------------------------------------------------------------------------
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void DefaultGridDataModel::broadcast_changed( ::rtl::OUString name, sal_Int32 index, Any oldValue, Any newValue) throw (::com::sun::star::uno::RuntimeException)
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{
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Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
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GridDataEvent aEvent( xSource, name, oldValue, newValue, index, ::rtl::OUString(), Sequence< Any >());
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broadcast( data_changed, aEvent);
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}
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//------------------------------------------------------------------------------------------------------------------
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void DefaultGridDataModel::broadcast_add( sal_Int32 index, const ::rtl::OUString & headerName,
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::com::sun::star::uno::Sequence< Any > rowData ) throw (::com::sun::star::uno::RuntimeException)
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{
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Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
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GridDataEvent aEvent( xSource, ::rtl::OUString(), Any(), Any(), index, headerName, (const ::com::sun::star::uno::Sequence< Any >&)rowData );
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broadcast( row_added, aEvent);
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}
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//------------------------------------------------------------------------------------------------------------------
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void DefaultGridDataModel::broadcast_remove( sal_Int32 index, const ::rtl::OUString & headerName,
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::com::sun::star::uno::Sequence< Any > rowData ) throw (::com::sun::star::uno::RuntimeException)
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{
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Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
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GridDataEvent aEvent( xSource, ::rtl::OUString(), Any(), Any(), index, headerName, rowData );
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broadcast( row_removed, aEvent);
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}
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//------------------------------------------------------------------------------------------------------------------
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::sal_Int32 SAL_CALL DefaultGridDataModel::getRowCount() throw (::com::sun::star::uno::RuntimeException)
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{
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return m_aData.size();
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}
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//------------------------------------------------------------------------------------------------------------------
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::sal_Int32 SAL_CALL DefaultGridDataModel::getColumnCount() throw (::com::sun::star::uno::RuntimeException)
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{
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if ( m_aData.empty() )
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return 0;
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return m_aData[0].size();
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}
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//------------------------------------------------------------------------------------------------------------------
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::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL DefaultGridDataModel::getRowHeaders() throw (::com::sun::star::uno::RuntimeException)
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{
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return comphelper::containerToSequence(m_aRowHeaders);
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::setRowHeaders(const ::com::sun::star::uno::Sequence< ::rtl::OUString > & i_rowHeaders ) throw (::com::sun::star::uno::RuntimeException)
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{
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::com::sun::star::uno::Sequence< ::rtl::OUString > oldValue( comphelper::containerToSequence( m_aRowHeaders ) );
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const sal_Int32 sequenceSize = i_rowHeaders.getLength();
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sal_Int32 i = 0;
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for ( std::vector< rtl::OUString >::iterator iterator = m_aRowHeaders.begin();
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iterator != m_aRowHeaders.end();
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++iterator, ++i
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)
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{
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if ( sequenceSize > i )
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*iterator = i_rowHeaders[i];
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else
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*iterator = ::rtl::OUString();
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}
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broadcast_changed( ROWHEADERS, 0, Any( oldValue ), Any( comphelper::containerToSequence( m_aRowHeaders ) ) );
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::addRow(const ::rtl::OUString & headername, const ::com::sun::star::uno::Sequence< Any > & rRowdata) throw (::com::sun::star::uno::RuntimeException)
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{
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// store header name
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m_aRowHeaders.push_back(headername);
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// store row m_aData
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std::vector< Any > newRow;
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for ( int i = 0; i < rRowdata.getLength();i++)
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{
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newRow.push_back(rRowdata[i]);
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}
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m_aData.push_back( newRow );
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broadcast_add( m_aData.size()-1, headername, comphelper::containerToSequence(newRow));
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::removeRow(::sal_Int32 index) throw (::com::sun::star::uno::RuntimeException)
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{
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if ( index >= 0 && index <= getRowCount()-1)
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{
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::rtl::OUString headerName( (::rtl::OUString) m_aRowHeaders[index] );
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m_aRowHeaders.erase(m_aRowHeaders.begin() + index);
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Sequence< Any >& rowData ( (Sequence< Any >&)m_aData[index] );
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m_aData.erase(m_aData.begin() + index);
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broadcast_remove( index, headerName, rowData);
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}
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else
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return;
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}
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//------------------------------------------------------------------------------------------------------------------
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Any SAL_CALL DefaultGridDataModel::getCellData( ::sal_Int32 i_column, ::sal_Int32 i_row ) throw (RuntimeException, IndexOutOfBoundsException)
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{
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::osl::MutexGuard aGuard( GetMutex() );
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if ( ( i_row < 0 ) || ( size_t( i_row ) > m_aData.size() ) )
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throw IndexOutOfBoundsException( ::rtl::OUString(), *this );
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::std::vector< Any > const & rRow( m_aData[ i_row ] );
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if ( ( i_column < 0 ) || ( size_t( i_column ) > rRow.size() ) )
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throw IndexOutOfBoundsException( ::rtl::OUString(), *this );
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return rRow[ i_column ];
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::addGridDataListener( const Reference< XGridDataListener >& xListener ) throw (RuntimeException)
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{
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BrdcstHelper.addListener( XGridDataListener::static_type(), xListener );
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::removeGridDataListener( const Reference< XGridDataListener >& xListener ) throw (RuntimeException)
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{
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BrdcstHelper.removeListener( XGridDataListener::static_type(), xListener );
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::removeAll() throw (RuntimeException)
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{
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m_aRowHeaders.clear();
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m_aData.clear();
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broadcast_remove( -1, ::rtl::OUString(), 0);
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::updateCell(::sal_Int32 row, ::sal_Int32 column, const Any& value) throw (::com::sun::star::uno::RuntimeException)
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{
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if(row >= 0 && row < (signed)m_aData.size())
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{
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if(column >= 0 && column < (signed)m_aData[0].size())
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{
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m_aData[row][column] = value;
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Sequence< Any >dataSeq(comphelper::containerToSequence(m_aData[row]));
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broadcast_changed( CELLUPDATED, row, Any(column), value );
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}
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}
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::updateRow(::sal_Int32 row, const ::com::sun::star::uno::Sequence< ::sal_Int32 > & columns, const ::com::sun::star::uno::Sequence< Any > & values) throw (::com::sun::star::uno::RuntimeException)
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{
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if(row >= 0 && row < (signed)m_aData.size())
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{
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if(columns.getLength() == values.getLength())
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{
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for(int i = 0; i < columns.getLength(); i++)
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m_aData[row][i] = values[i];
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Sequence< Any >dataSeq(comphelper::containerToSequence(m_aData[row]));
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broadcast_changed( ROWUPDATED, row, Any(columns), Any(values) );
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}
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}
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::dispose() throw (RuntimeException)
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{
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::com::sun::star::lang::EventObject aEvent;
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aEvent.Source.set( static_cast< ::cppu::OWeakObject* >( this ) );
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BrdcstHelper.aLC.disposeAndClear( aEvent );
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::addEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException)
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{
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BrdcstHelper.addListener( XEventListener::static_type(), xListener );
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}
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//------------------------------------------------------------------------------------------------------------------
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void SAL_CALL DefaultGridDataModel::removeEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException)
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{
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BrdcstHelper.removeListener( XEventListener::static_type(), xListener );
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}
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//------------------------------------------------------------------------------------------------------------------
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::rtl::OUString SAL_CALL DefaultGridDataModel::getImplementationName( ) throw (RuntimeException)
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{
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static const OUString aImplName( RTL_CONSTASCII_USTRINGPARAM( "toolkit.DefaultGridDataModel" ) );
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return aImplName;
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}
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//------------------------------------------------------------------------------------------------------------------
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sal_Bool SAL_CALL DefaultGridDataModel::supportsService( const ::rtl::OUString& ServiceName ) throw (RuntimeException)
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{
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return ServiceName.equalsAscii( szServiceName_DefaultGridDataModel );
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}
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//------------------------------------------------------------------------------------------------------------------
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::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL DefaultGridDataModel::getSupportedServiceNames( ) throw (RuntimeException)
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{
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static const OUString aServiceName( OUString::createFromAscii( szServiceName_DefaultGridDataModel ) );
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static const Sequence< OUString > aSeq( &aServiceName, 1 );
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return aSeq;
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}
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//------------------------------------------------------------------------------------------------------------------
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Reference< XCloneable > SAL_CALL DefaultGridDataModel::createClone( ) throw (RuntimeException)
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{
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return new DefaultGridDataModel( *this );
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}
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//......................................................................................................................
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} // namespace toolkit
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//......................................................................................................................
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Reference< XInterface > SAL_CALL DefaultGridDataModel_CreateInstance( const Reference< XMultiServiceFactory >& )
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{
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return Reference < XInterface >( ( ::cppu::OWeakObject* ) new ::toolkit::DefaultGridDataModel() );
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}
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