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/*************************************************************************
*
* 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_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" ))
#define CELLUPDATED ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "CellUpdated" ))
#define ROWUPDATED ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "RowUpdated" ))
#define ROWHEADERWIDTH ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( "RowHeaderWidth" ))
namespace toolkit
{
///////////////////////////////////////////////////////////////////////
// class DefaultGridDataModel
///////////////////////////////////////////////////////////////////////
DefaultGridDataModel::DefaultGridDataModel()
: rowHeight(0),
rowHeaders(std::vector< ::rtl::OUString >()),
m_nRowHeaderWidth(10)
{
}
//---------------------------------------------------------------------
DefaultGridDataModel::~DefaultGridDataModel()
{
}
void DefaultGridDataModel::broadcast( broadcast_type eType, const GridDataEvent& aEvent ) throw (::com::sun::star::uno::RuntimeException)
{
::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, sal_Int32 index, Any oldValue, Any newValue) throw (::com::sun::star::uno::RuntimeException)
{
Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
GridDataEvent aEvent( xSource, name, oldValue, newValue, index, ::rtl::OUString(), Sequence< Any >());
broadcast( data_changed, aEvent);
}
//---------------------------------------------------------------------
void DefaultGridDataModel::broadcast_add( sal_Int32 index, const ::rtl::OUString & headerName,
::com::sun::star::uno::Sequence< Any > rowData ) throw (::com::sun::star::uno::RuntimeException)
{
Reference< XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) );
GridDataEvent aEvent( xSource, ::rtl::OUString(), Any(), Any(), index, headerName, (const ::com::sun::star::uno::Sequence< Any >&)rowData );
broadcast( row_added, aEvent);
}
//---------------------------------------------------------------------
void DefaultGridDataModel::broadcast_remove( sal_Int32 index, const ::rtl::OUString & headerName,
::com::sun::star::uno::Sequence< Any > rowData ) throw (::com::sun::star::uno::RuntimeException)
{
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, 0, 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, 0, Any(oldValue), Any(comphelper::containerToSequence(rowHeaders)) );
}
//---------------------------------------------------------------------
void SAL_CALL DefaultGridDataModel::addRow(const ::rtl::OUString & headername, const ::com::sun::star::uno::Sequence< Any > & rRowdata) throw (::com::sun::star::uno::RuntimeException)
{
// store header name
rowHeaders.push_back(headername);
// store row data
std::vector< Any > newRow;
for ( int i = 0; i < rRowdata.getLength();i++)
{
newRow.push_back(rRowdata[i]);
}
data.push_back( newRow );
broadcast_add( data.size()-1, headername, comphelper::containerToSequence(newRow));
}
//---------------------------------------------------------------------
void SAL_CALL DefaultGridDataModel::removeRow(::sal_Int32 index) throw (::com::sun::star::uno::RuntimeException)
{
if ( index >= 0 && index <= getRowCount()-1)
{
::rtl::OUString headerName( (::rtl::OUString) rowHeaders[index] );
rowHeaders.erase(rowHeaders.begin() + index);
Sequence< Any >& rowData ( (Sequence< Any >&)data[index] );
data.erase(data.begin() + index);
broadcast_remove( index, headerName, rowData);
}
else
return;
}
//---------------------------------------------------------------------
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< Any > > SAL_CALL DefaultGridDataModel::getData() throw (::com::sun::star::uno::RuntimeException)
{
std::vector< std::vector< Any > >::iterator iterator;
std::vector< Sequence< Any > > dummyContainer(0);
for(iterator = data.begin(); iterator != data.end(); iterator++)
{
Sequence< Any > cols(comphelper::containerToSequence(*iterator));
dummyContainer.push_back( cols );
}
Sequence< Sequence< Any > > 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);
}
//---------------------------------------------------------------------
void SAL_CALL DefaultGridDataModel::setRowHeaderWidth(sal_Int32 _value) throw (::com::sun::star::uno::RuntimeException)
{
sal_Int32 oldValue = m_nRowHeaderWidth;
m_nRowHeaderWidth = _value;
broadcast_changed( ROWHEADERWIDTH, 0, Any(oldValue), Any(_value) );
}
//---------------------------------------------------------------------
sal_Int32 SAL_CALL DefaultGridDataModel::getRowHeaderWidth() throw (::com::sun::star::uno::RuntimeException)
{
return m_nRowHeaderWidth;
}
//---------------------------------------------------------------------
void SAL_CALL DefaultGridDataModel::updateCell(::sal_Int32 row, ::sal_Int32 column, const Any& value) throw (::com::sun::star::uno::RuntimeException)
{
if(row >= 0 && row < (signed)data.size())
{
if(column >= 0 && column < (signed)data[0].size())
{
data[row][column] = value;
Sequence< Any >dataSeq(comphelper::containerToSequence(data[row]));
broadcast_changed( CELLUPDATED, row, Any(column), value );
}
}
}
//---------------------------------------------------------------------
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)
{
if(row >= 0 && row < (signed)data.size())
{
if(columns.getLength() == values.getLength())
{
for(int i = 0; i < columns.getLength(); i++)
data[row][i] = values[i];
Sequence< Any >dataSeq(comphelper::containerToSequence(data[row]));
broadcast_changed( ROWUPDATED, row, Any(columns), Any(values) );
}
}
}
//---------------------------------------------------------------------
// 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() );
}
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