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Diffstat (limited to 'toolkit/source/controls/grid/defaultgriddatamodel.cxx')
| -rw-r--r-- | toolkit/source/controls/grid/defaultgriddatamodel.cxx | 310 |
1 files changed, 310 insertions, 0 deletions
diff --git a/toolkit/source/controls/grid/defaultgriddatamodel.cxx b/toolkit/source/controls/grid/defaultgriddatamodel.cxx new file mode 100644 index 000000000000..865be80f55a7 --- /dev/null +++ b/toolkit/source/controls/grid/defaultgriddatamodel.cxx @@ -0,0 +1,310 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: treedatamodel.cxx,v $ + * $Revision: 1.4 $ + * + * 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_toolkit.hxx" +#include "defaultgriddatamodel.hxx" +#include <comphelper/sequence.hxx> +#include <toolkit/helper/servicenames.hxx> +#include <rtl/ref.hxx> + +using ::rtl::OUString; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::awt; +using namespace ::com::sun::star::awt::grid; +using namespace ::com::sun::star::lang; + +#define ROWHEIGHT ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "RowHeight" )) +#define ROWHEADERS ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "RowHeaders" )) + +namespace toolkit +{ + +/////////////////////////////////////////////////////////////////////// +// class DefaultGridDataModel +/////////////////////////////////////////////////////////////////////// + +DefaultGridDataModel::DefaultGridDataModel() +: rowHeight(0), + rowHeaders(std::vector< ::rtl::OUString >()) +{ +} + +//--------------------------------------------------------------------- + +DefaultGridDataModel::~DefaultGridDataModel() +{ +} + +void DefaultGridDataModel::broadcast( broadcast_type eType, const GridDataEvent& aEvent ) +{ + ::cppu::OInterfaceContainerHelper* pIter = BrdcstHelper.getContainer( XGridDataListener::static_type() ); + if( pIter ) + { + ::cppu::OInterfaceIteratorHelper aListIter(*pIter); + while(aListIter.hasMoreElements()) + { + XGridDataListener* pListener = static_cast<XGridDataListener*>(aListIter.next()); + switch( eType ) + { + case row_added: pListener->rowAdded(aEvent); break; + case row_removed: pListener->rowRemoved(aEvent); break; + case data_changed: pListener->dataChanged(aEvent); break; + } + } + } +} + +//--------------------------------------------------------------------- + +void DefaultGridDataModel::broadcast_changed( ::rtl::OUString name, Any oldValue, Any newValue ) +{ + Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) ); + GridDataEvent aEvent( xSource, name, oldValue, newValue, 0, ::rtl::OUString(), Sequence< ::rtl::OUString>() ); + broadcast( data_changed, aEvent); +} + +//--------------------------------------------------------------------- + +void DefaultGridDataModel::broadcast_add( sal_Int32 index, const ::rtl::OUString & headerName, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rowData ) +{ + Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) ); + GridDataEvent aEvent( xSource, ::rtl::OUString(), Any(), Any(), index, headerName, rowData ); + broadcast( row_added, aEvent); +} + +//--------------------------------------------------------------------- + +void DefaultGridDataModel::broadcast_remove( sal_Int32 index, const ::rtl::OUString & headerName, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& rowData ) +{ + Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) ); + GridDataEvent aEvent( xSource, ::rtl::OUString(), Any(), Any(), index, headerName, rowData ); + broadcast( row_removed, aEvent); +} + +//--------------------------------------------------------------------- + +//--------------------------------------------------------------------- +// XDefaultGridDataModel +//--------------------------------------------------------------------- +::sal_Int32 SAL_CALL DefaultGridDataModel::getRowHeight() throw (::com::sun::star::uno::RuntimeException) +{ + return rowHeight; +} + +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::setRowHeight(::sal_Int32 value) throw (::com::sun::star::uno::RuntimeException) +{ + sal_Int32 oldValue = rowHeight; + rowHeight = value; + + broadcast_changed( ROWHEIGHT, Any(oldValue), Any(value) ); +} + +//--------------------------------------------------------------------- + +::sal_Int32 SAL_CALL DefaultGridDataModel::getRowCount() throw (::com::sun::star::uno::RuntimeException) +{ + return data.size(); +} + +//--------------------------------------------------------------------- + +::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL DefaultGridDataModel::getRowHeaders() throw (::com::sun::star::uno::RuntimeException) +{ + return comphelper::containerToSequence(rowHeaders); +} + +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::setRowHeaders(const ::com::sun::star::uno::Sequence< ::rtl::OUString > & value) throw (::com::sun::star::uno::RuntimeException) +{ + ::com::sun::star::uno::Sequence< ::rtl::OUString > oldValue( comphelper::containerToSequence(rowHeaders) ); + + std::vector< rtl::OUString>::iterator iterator; + int i = 0; + int sequenceSize = value.getLength(); + + for(iterator = rowHeaders.begin(); iterator != rowHeaders.end(); iterator++) + { + if ( sequenceSize > i ) + *iterator = value[i]; + else + *iterator = ::rtl::OUString(); + i++; + } + + broadcast_changed( ROWHEADERS, Any(oldValue), Any(comphelper::containerToSequence(rowHeaders)) ); +} + +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::addRow(const ::rtl::OUString & headername, const ::com::sun::star::uno::Sequence< ::rtl::OUString > & rRowdata) throw (::com::sun::star::uno::RuntimeException) +{ + // store header name + rowHeaders.push_back(headername); + + + // store row data + std::vector< rtl::OUString > newRow( + comphelper::sequenceToContainer< std::vector<rtl::OUString > >(rRowdata)); + + data.push_back( newRow ); + + broadcast_add( data.size()-1, headername, rRowdata); + +} + +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::removeRow(::sal_Int32 index) throw (::com::sun::star::uno::RuntimeException) +{ + if ( index >= 0 && index <= getRowCount()-1) + { + /* if(Reference< XGridControl >( getPeer(), UNO_QUERY_THROW )->isSelectedIndex( index )) + { + ::com::sun::star::uno::Sequence<::sal_Int32> selectedRows = Reference< XGridControl >( getPeer(), UNO_QUERY_THROW )->getSelection(); + selectedRow.erase(selectedRows.begin()+index); + }*/ + + ::rtl::OUString headerName( (::rtl::OUString) rowHeaders[index] ); + rowHeaders.erase(rowHeaders.begin() + index); + + Sequence< ::rtl::OUString >& rowData ( (Sequence< ::rtl::OUString >&)data[index] ); + data.erase(data.begin() + index); + broadcast_remove( index, headerName, rowData); + } + else + return; +} +//--------------------------------------------------------------------- +::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::rtl::OUString > > SAL_CALL DefaultGridDataModel::getData() throw (::com::sun::star::uno::RuntimeException) +{ + + std::vector< std::vector< ::rtl::OUString > >::iterator iterator; + std::vector< Sequence< ::rtl::OUString > > dummyContainer(0); + + + for(iterator = data.begin(); iterator != data.end(); iterator++) + { + Sequence< ::rtl::OUString > cols(comphelper::containerToSequence(*iterator)); + dummyContainer.push_back( cols ); + } + Sequence< Sequence< ::rtl::OUString > > dataSequence(comphelper::containerToSequence(dummyContainer)); + + return dataSequence; +} + +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::addDataListener( const Reference< XGridDataListener >& xListener ) throw (RuntimeException) +{ + BrdcstHelper.addListener( XGridDataListener::static_type(), xListener ); +} + +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::removeDataListener( const Reference< XGridDataListener >& xListener ) throw (RuntimeException) +{ + BrdcstHelper.removeListener( XGridDataListener::static_type(), xListener ); +} + +void SAL_CALL DefaultGridDataModel::removeAll() throw (RuntimeException) +{ + rowHeaders.clear(); + data.clear(); + broadcast_remove( -1, ::rtl::OUString(), 0); +} + +//--------------------------------------------------------------------- +// XComponent +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::dispose() throw (RuntimeException) +{ + ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); + + ::com::sun::star::lang::EventObject aEvent; + aEvent.Source.set( static_cast< ::cppu::OWeakObject* >( this ) ); + BrdcstHelper.aLC.disposeAndClear( aEvent ); + +} + +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::addEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException) +{ + BrdcstHelper.addListener( XEventListener::static_type(), xListener ); +} + +//--------------------------------------------------------------------- + +void SAL_CALL DefaultGridDataModel::removeEventListener( const Reference< XEventListener >& xListener ) throw (RuntimeException) +{ + BrdcstHelper.removeListener( XEventListener::static_type(), xListener ); +} +//--------------------------------------------------------------------- +// XServiceInfo +//--------------------------------------------------------------------- + +::rtl::OUString SAL_CALL DefaultGridDataModel::getImplementationName( ) throw (RuntimeException) +{ + ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); + static const OUString aImplName( RTL_CONSTASCII_USTRINGPARAM( "toolkit.DefaultGridDataModel" ) ); + return aImplName; +} + +//--------------------------------------------------------------------- + +sal_Bool SAL_CALL DefaultGridDataModel::supportsService( const ::rtl::OUString& ServiceName ) throw (RuntimeException) +{ + ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); + return ServiceName.equalsAscii( szServiceName_DefaultGridDataModel ); +} + +//--------------------------------------------------------------------- + +::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL DefaultGridDataModel::getSupportedServiceNames( ) throw (RuntimeException) +{ + ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() ); + static const OUString aServiceName( OUString::createFromAscii( szServiceName_DefaultGridDataModel ) ); + static const Sequence< OUString > aSeq( &aServiceName, 1 ); + return aSeq; +} + +} + +Reference< XInterface > SAL_CALL DefaultGridDataModel_CreateInstance( const Reference< XMultiServiceFactory >& ) +{ + return Reference < XInterface >( ( ::cppu::OWeakObject* ) new ::toolkit::DefaultGridDataModel ); +} + |