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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* 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.
*
************************************************************************/
#include "TableWindowData.hxx"
#include <tools/debug.hxx>
#include <com/sun/star/sdb/XQueriesSupplier.hpp>
#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
#include <com/sun/star/sdbcx/XKeysSupplier.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>
using namespace dbaui;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdbcx;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
//==================================================================
// class OTableWindowData
//==================================================================
DBG_NAME(OTableWindowData)
//------------------------------------------------------------------------------
OTableWindowData::OTableWindowData( const Reference< XPropertySet>& _xTable
,const ::rtl::OUString& _rComposedName
,const ::rtl::OUString& rTableName
,const ::rtl::OUString& rWinName )
:m_xTable(_xTable)
,m_aTableName( rTableName )
,m_aWinName( rWinName )
,m_sComposedName(_rComposedName)
,m_aPosition( Point(-1,-1) )
,m_aSize( Size(-1,-1) )
,m_bShowAll( sal_True )
,m_bIsQuery(false)
,m_bIsValid(true)
{
DBG_CTOR(OTableWindowData,NULL);
if( !m_aWinName.getLength() )
m_aWinName = m_aTableName;
listen();
}
//------------------------------------------------------------------------------
OTableWindowData::~OTableWindowData()
{
DBG_DTOR(OTableWindowData,NULL);
Reference<XComponent> xComponent( m_xTable, UNO_QUERY );
if ( xComponent.is() )
stopComponentListening( xComponent );
}
//------------------------------------------------------------------------------
sal_Bool OTableWindowData::HasPosition() const
{
return ( (m_aPosition.X() != -1) && (m_aPosition.Y() != -1) );
}
//------------------------------------------------------------------------------
sal_Bool OTableWindowData::HasSize() const
{
return ( (m_aSize.Width() != -1) && (m_aSize.Height() !=-1) );
}
// -----------------------------------------------------------------------------
void OTableWindowData::_disposing( const ::com::sun::star::lang::EventObject& /*_rSource*/ )
{
::osl::MutexGuard aGuard( m_aMutex );
// it doesn't matter which one was disposed
m_xColumns.clear();
m_xKeys.clear();
m_xTable.clear();
}
// -----------------------------------------------------------------------------
bool OTableWindowData::init(const Reference< XConnection >& _xConnection,bool _bAllowQueries)
{
OSL_ENSURE(!m_xTable.is(),"We are already connected to a table!");
::osl::MutexGuard aGuard( m_aMutex );
Reference< XQueriesSupplier > xSupQueries( _xConnection, UNO_QUERY_THROW );
Reference< XNameAccess > xQueries( xSupQueries->getQueries(), UNO_QUERY_THROW );
bool bIsKnownQuery = _bAllowQueries && xQueries->hasByName( m_sComposedName );
Reference< XTablesSupplier > xSupTables( _xConnection, UNO_QUERY_THROW );
Reference< XNameAccess > xTables( xSupTables->getTables(), UNO_QUERY_THROW );
bool bIsKnownTable = xTables->hasByName( m_sComposedName );
if ( bIsKnownQuery )
m_xTable.set( xQueries->getByName( m_sComposedName ), UNO_QUERY );
else if ( bIsKnownTable )
m_xTable.set( xTables->getByName( m_sComposedName ), UNO_QUERY );
else
m_bIsValid = false;
// if we survived so far, we know whether it's a query
m_bIsQuery = bIsKnownQuery;
listen();
Reference< XIndexAccess > xColumnsAsIndex( m_xColumns,UNO_QUERY );
return xColumnsAsIndex.is() && ( xColumnsAsIndex->getCount() > 0 );
}
// -----------------------------------------------------------------------------
void OTableWindowData::listen()
{
if ( m_xTable.is() )
{
// listen for the object being disposed
Reference<XComponent> xComponent( m_xTable, UNO_QUERY );
if ( xComponent.is() )
startComponentListening( xComponent );
// obtain the columns
Reference< XColumnsSupplier > xColumnsSups( m_xTable, UNO_QUERY);
if ( xColumnsSups.is() )
m_xColumns = xColumnsSups->getColumns();
Reference<XKeysSupplier> xKeySup(m_xTable,UNO_QUERY);
if ( xKeySup.is() )
m_xKeys = xKeySup->getKeys();
}
}
// -----------------------------------------------------------------------------
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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