677 lines
26 KiB
C++
677 lines
26 KiB
C++
/*************************************************************************
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*
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* $RCSfile: RelationController.cxx,v $
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*
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* $Revision: 1.23 $
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*
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* last change: $Author: oj $ $Date: 2001-09-27 13:38:18 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the License); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an AS IS basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _DBAU_REGHELPER_HXX_
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#include "dbu_reghelper.hxx"
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#endif
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#ifndef _SFXSIDS_HRC
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#include <sfx2/sfxsids.hrc>
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#endif
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#ifndef _DBU_RESOURCE_HRC_
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#include "dbu_resource.hrc"
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#endif
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#ifndef _SV_TOOLBOX_HXX
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#include <vcl/toolbox.hxx>
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#endif
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#ifndef DBACCESS_UI_BROWSER_ID_HXX
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#include "browserids.hxx"
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#endif
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#ifndef _COMPHELPER_TYPES_HXX_
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#include <comphelper/types.hxx>
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#endif
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#ifndef DBACCESS_SHARED_DBUSTRINGS_HRC
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#include "dbustrings.hrc"
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#endif
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#ifndef _CONNECTIVITY_DBTOOLS_HXX_
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#include <connectivity/dbtools.hxx>
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#endif
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#ifndef _COM_SUN_STAR_FRAME_FRAMESEARCHFLAG_HPP_
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#include <com/sun/star/frame/FrameSearchFlag.hpp>
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#endif
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#ifndef _COMPHELPER_EXTRACT_HXX_
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#include <comphelper/extract.hxx>
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#endif
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|
#ifndef _COM_SUN_STAR_CONTAINER_XCHILD_HPP_
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#include <com/sun/star/container/XChild.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XNAMECONTAINER_HPP_
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#include <com/sun/star/container/XNameContainer.hpp>
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#endif
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|
#ifndef _COM_SUN_STAR_SDBCX_XDATADESCRIPTORFACTORY_HPP_
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#include <com/sun/star/sdbcx/XDataDescriptorFactory.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XTABLESSUPPLIER_HPP_
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#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_KEYTYPE_HPP_
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#include <com/sun/star/sdbcx/KeyType.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XDROP_HPP_
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#include <com/sun/star/sdbcx/XDrop.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XALTERTABLE_HPP_
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#include <com/sun/star/sdbcx/XAlterTable.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XAPPEND_HPP_
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#include <com/sun/star/sdbcx/XAppend.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XKEYSSUPPLIER_HPP_
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#include <com/sun/star/sdbcx/XKeysSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XCOLUMNSSUPPLIER_HPP_
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#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDB_SQLCONTEXT_HPP_
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#include <com/sun/star/sdb/SQLContext.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_SQLWARNING_HPP_
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#include <com/sun/star/sdbc/SQLWarning.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_
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#include <com/sun/star/sdbc/ColumnValue.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XROW_HPP_
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#include <com/sun/star/sdbc/XRow.hpp>
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#endif
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#ifndef _DBHELPER_DBEXCEPTION_HXX_
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#include <connectivity/dbexception.hxx>
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#endif
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#ifndef _COM_SUN_STAR_UI_DIALOGS_XEXECUTABLEDIALOG_HPP_
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#include <com/sun/star/ui/dialogs/XExecutableDialog.hpp>
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#endif
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#ifndef _COMPHELPER_STREAMSECTION_HXX_
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#include <comphelper/streamsection.hxx>
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#endif
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#ifndef _COMPHELPER_BASIC_IO_HXX_
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#include <comphelper/basicio.hxx>
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#endif
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#ifndef _COMPHELPER_SEQSTREAM_HXX
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#include <comphelper/seqstream.hxx>
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#endif
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#ifndef _COM_SUN_STAR_IO_XACTIVEDATASOURCE_HPP_
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#include <com/sun/star/io/XActiveDataSource.hpp>
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#endif
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#ifndef _COM_SUN_STAR_IO_XACTIVEDATASINK_HPP_
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#include <com/sun/star/io/XActiveDataSink.hpp>
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#endif
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#ifndef _DBAUI_SQLMESSAGE_HXX_
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#include "sqlmessage.hxx"
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#endif
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#ifndef DBAUI_RELATIONCONTROLLER_HXX
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#include "RelationController.hxx"
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#endif
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#ifndef _SV_MSGBOX_HXX
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#include <vcl/msgbox.hxx>
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#endif
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#ifndef DBAUI_TABLEWINDOWDATA_HXX
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#include "TableWindowData.hxx"
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#endif
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#ifndef DBACCESS_SHARED_DBUSTRINGS_HRC
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#include "dbustrings.hrc"
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#endif
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#ifndef DBAUI_TOOLS_HXX
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#include "UITools.hxx"
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#endif
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#ifndef DBAUI_RTABLECONNECTIONDATA_HXX
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#include "RTableConnectionData.hxx"
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#endif
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#ifndef DBAUI_RELATION_TABLEVIEW_HXX
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#include "RelationTableView.hxx"
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#endif
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#ifndef DBAUI_RELATIONDESIGNVIEW_HXX
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#include "RelationDesignView.hxx"
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#endif
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#ifndef _COM_SUN_STAR_UTIL_XFLUSHABLE_HPP_
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#include <com/sun/star/util/XFlushable.hpp>
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _SV_WAITOBJ_HXX
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#include <vcl/waitobj.hxx>
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#endif
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extern "C" void SAL_CALL createRegistryInfo_ORelationControl()
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{
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static ::dbaui::OMultiInstanceAutoRegistration< ::dbaui::ORelationController > aAutoRegistration;
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}
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::io;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::frame;
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using namespace ::com::sun::star::util;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::sdb;
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using namespace ::com::sun::star::ui::dialogs;
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using namespace ::com::sun::star::util;
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// using namespace ::com::sun::star::sdbcx;
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// using namespace ::connectivity;
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using namespace ::dbtools;
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using namespace ::dbaui;
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using namespace ::comphelper;
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//------------------------------------------------------------------------------
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::rtl::OUString SAL_CALL ORelationController::getImplementationName() throw( RuntimeException )
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{
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return getImplementationName_Static();
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}
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//------------------------------------------------------------------------------
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::rtl::OUString ORelationController::getImplementationName_Static() throw( RuntimeException )
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{
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return ::rtl::OUString::createFromAscii("org.openoffice.comp.dbu.ORelationDesign");
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}
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//------------------------------------------------------------------------------
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Sequence< ::rtl::OUString> ORelationController::getSupportedServiceNames_Static(void) throw( RuntimeException )
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{
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Sequence< ::rtl::OUString> aSupported(1);
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aSupported.getArray()[0] = ::rtl::OUString::createFromAscii("com.sun.star.sdb.RelationDesign");
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return aSupported;
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}
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//-------------------------------------------------------------------------
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Sequence< ::rtl::OUString> SAL_CALL ORelationController::getSupportedServiceNames() throw(RuntimeException)
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{
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return getSupportedServiceNames_Static();
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}
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// -------------------------------------------------------------------------
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Reference< XInterface > SAL_CALL ORelationController::Create(const Reference<XMultiServiceFactory >& _rxFactory)
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{
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return *(new ORelationController(_rxFactory));
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}
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DBG_NAME(ORelationController);
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// -----------------------------------------------------------------------------
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ORelationController::ORelationController(const Reference< XMultiServiceFactory >& _rM)
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: OJoinController(_rM)
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,m_bRelationsPossible(sal_True)
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{
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DBG_CTOR(ORelationController,NULL);
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m_bViewsAllowed = sal_False;
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InvalidateAll();
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}
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// -----------------------------------------------------------------------------
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ORelationController::~ORelationController()
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{
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DBG_DTOR(ORelationController,NULL);
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}
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// -----------------------------------------------------------------------------
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FeatureState ORelationController::GetState(sal_uInt16 _nId)
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{
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FeatureState aReturn;
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aReturn.bEnabled = m_bRelationsPossible;
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switch (_nId)
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{
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case ID_BROWSER_EDITDOC:
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aReturn.aState = ::cppu::bool2any(m_bEditable);
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break;
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case ID_REALTION_ADD_RELATION:
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aReturn.bEnabled = m_vTableData.size() > 1 && isConnected() && m_bEditable;
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aReturn.aState = ::cppu::bool2any(sal_False);
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break;
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case ID_BROWSER_SAVEDOC:
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aReturn.bEnabled = haveDataSource() && m_bModified;
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break;
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default:
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aReturn = OJoinController::GetState(_nId);
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break;
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}
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return aReturn;
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}
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// -----------------------------------------------------------------------------
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void ORelationController::Execute(sal_uInt16 _nId)
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{
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switch(_nId)
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{
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case ID_BROWSER_SAVEDOC:
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{
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OSL_ENSURE(m_bEditable,"Slot ID_BROWSER_SAVEDOC should not be enabled!");
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if(!::dbaui::checkDataSourceAvailable(::comphelper::getString(getDataSource()->getPropertyValue(PROPERTY_NAME)),getORB()))
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{
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String aMessage(ModuleRes(STR_DATASOURCE_DELETED));
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String sTitle(ModuleRes(STR_STAT_WARNING));
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OSQLMessageBox aMsg(getView(),sTitle,aMessage);
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aMsg.Execute();
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}
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else
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{
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// now we save the layout information
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// create the output stream
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try
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{
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Sequence< sal_Int8 > aOutputSeq;
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if(haveDataSource() && getDataSource()->getPropertySetInfo()->hasPropertyByName(PROPERTY_LAYOUTINFORMATION))
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{
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Reference< XOutputStream> xOutStreamHelper = new OSequenceOutputStream(aOutputSeq);
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Reference< XObjectOutputStream> xOutStream(getORB()->createInstance(::rtl::OUString::createFromAscii("com.sun.star.io.ObjectOutputStream")),UNO_QUERY);
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Reference< XOutputStream> xMarkOutStream(getORB()->createInstance(::rtl::OUString::createFromAscii("com.sun.star.io.MarkableOutputStream")),UNO_QUERY);
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Reference< XActiveDataSource >(xMarkOutStream,UNO_QUERY)->setOutputStream(xOutStreamHelper);
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Reference< XActiveDataSource > xOutDataSource(xOutStream, UNO_QUERY);
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OSL_ENSURE(xOutDataSource.is(),"Couldn't create com.sun.star.io.ObjectOutputStream!");
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xOutDataSource->setOutputStream(xMarkOutStream);
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Save(xOutStream);
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getDataSource()->setPropertyValue(PROPERTY_LAYOUTINFORMATION,makeAny(aOutputSeq));
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Reference<XFlushable> xFlush(getDataSource(),UNO_QUERY);
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if(xFlush.is())
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xFlush->flush();
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setModified(sal_False);
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}
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}
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catch(Exception&)
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{
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}
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}
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}
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break;
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case ID_REALTION_ADD_RELATION:
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static_cast<ORelationTableView*>(static_cast<ORelationDesignView*>(m_pView)->getTableView())->AddNewRelation();
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break;
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case ID_BROWSER_EDITDOC:
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if(m_bEditable)
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{ // the state should be changed to not editable
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switch (saveModified())
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{
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case RET_CANCEL:
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// don't change anything here so return
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return;
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break;
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case RET_NO:
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loadLayoutInformation();
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getView()->initialize();
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getView()->Invalidate(INVALIDATE_NOERASE);
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setModified(sal_False); // and we are not modified yet
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break;
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default:
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break;
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}
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}
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OJoinController::Execute(_nId);
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InvalidateAll();
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return;
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break;
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// run through
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default:
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OJoinController::Execute(_nId);
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return;
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break;
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}
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InvalidateFeature(_nId);
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}
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// -----------------------------------------------------------------------------
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void SAL_CALL ORelationController::initialize( const Sequence< Any >& aArguments ) throw(Exception, RuntimeException)
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{
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OJoinController::initialize(aArguments);
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// m_pWindow->initialize(m_xCurrentFrame);
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PropertyValue aValue;
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const Any* pBegin = aArguments.getConstArray();
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const Any* pEnd = pBegin + aArguments.getLength();
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for(;pBegin != pEnd;++pBegin)
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{
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if((*pBegin >>= aValue) && (0 == aValue.Name.compareToAscii(PROPERTY_ACTIVECONNECTION)))
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{
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Reference< XConnection > xConn;
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aValue.Value >>= xConn;
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initializeConnection( xConn );
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}
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else if(0 == aValue.Name.compareToAscii(PROPERTY_DATASOURCENAME))
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{
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::rtl::OUString sDataSource;
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aValue.Value >>= sDataSource;
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initializeDataSourceName( sDataSource );
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}
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}
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if ( !ensureConnected( sal_False ) )
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{
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m_bEditable = sal_False;
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m_bRelationsPossible = sal_False;
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{
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{
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String aMessage(ModuleRes(RID_STR_CONNECTION_LOST));
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ODataView* pWindow = getView();
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InfoBox(pWindow, aMessage).Execute();
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}
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throw SQLException();
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}
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}
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else if(!getMetaData()->supportsIntegrityEnhancementFacility())
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{// check if this database supports relations
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m_bEditable = sal_False;
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m_bRelationsPossible = sal_False;
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{
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OSQLMessageBox aDlg(getView(),ModuleRes(STR_RELATIONDESIGN),ModuleRes(STR_RELATIONDESIGN_NOT_AVAILABLE));
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aDlg.Execute();
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}
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throw SQLException();
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}
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if(!m_bRelationsPossible)
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InvalidateAll();
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// we need a datasource
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OSL_ENSURE(haveDataSource(),"ORelationController::initialize: need a datasource!");
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Reference<XTablesSupplier> xSup(getConnection(),UNO_QUERY);
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OSL_ENSURE(xSup.is(),"Connection isn't a XTablesSupplier!");
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if(xSup.is())
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m_xTables = xSup->getTables();
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// load the layoutInformation
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loadLayoutInformation();
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try
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{
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loadData();
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getView()->initialize(); // show the windows and fill with our informations
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getView()->Invalidate(INVALIDATE_NOERASE);
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getUndoMgr()->Clear(); // clear all undo redo things
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setModified(sal_False); // and we are not modified yet
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// set the title of the beamer
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Reference<XPropertySet> xProp(m_xCurrentFrame,UNO_QUERY);
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if(xProp.is() && xProp->getPropertySetInfo()->hasPropertyByName(PROPERTY_TITLE))
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{
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::rtl::OUString sName;
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if (getDataSourceName().getLength())
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sName = getDataSourceName() + ::rtl::OUString::createFromAscii(": ") ;
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sName += String(ModuleRes(STR_RELATIONDESIGN));
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xProp->setPropertyValue(PROPERTY_TITLE,makeAny(sName));
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}
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if(m_vTableData.empty())
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Execute(ID_BROWSER_ADDTABLE);
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}
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catch(SQLException&)
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{
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OSL_ENSURE(sal_False, "ORelationController::initialize: caught an exception!");
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}
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}
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// -----------------------------------------------------------------------------
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sal_Bool ORelationController::Construct(Window* pParent)
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{
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m_pView = new ORelationDesignView(pParent,this,m_xMultiServiceFacatory);
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OJoinController::Construct(pParent);
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// m_pView->Construct();
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// m_pView->Show();
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return sal_True;
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}
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// -----------------------------------------------------------------------------
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sal_Bool SAL_CALL ORelationController::suspend(sal_Bool bSuspend) throw( RuntimeException )
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{
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return saveModified() != RET_CANCEL;
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}
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// -----------------------------------------------------------------------------
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short ORelationController::saveModified()
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{
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short nSaved = RET_YES;
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if(haveDataSource() && m_bModified)
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{
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QueryBox aQry(getView(), ModuleRes(RELATION_DESIGN_SAVEMODIFIED));
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nSaved = aQry.Execute();
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if(nSaved == RET_YES)
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Execute(ID_BROWSER_SAVEDOC);
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}
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return nSaved;
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}
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// -----------------------------------------------------------------------------
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void ORelationController::AddSupportedFeatures()
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{
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OJoinController::AddSupportedFeatures();
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m_aSupportedFeatures[ ::rtl::OUString::createFromAscii(".uno:DB/AddRelation")] = ID_REALTION_ADD_RELATION;
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}
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// -----------------------------------------------------------------------------
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ToolBox* ORelationController::CreateToolBox(Window* _pParent)
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{
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return new ToolBox(_pParent, ModuleRes(RID_BRW_REALTIONDESIGN_TOOLBOX));
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}
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// -----------------------------------------------------------------------------
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void ORelationController::loadData()
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{
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WaitObject aWaitCursor(getView());
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try
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{
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if(!m_xTables.is())
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return;
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// this may take some time
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|
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Reference< XDatabaseMetaData> xMetaData = getConnection()->getMetaData();
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Sequence< ::rtl::OUString> aNames = m_xTables->getElementNames();
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const ::rtl::OUString* pBegin = aNames.getConstArray();
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const ::rtl::OUString* pEnd = pBegin + aNames.getLength();
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for(;pBegin != pEnd;++pBegin)
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{
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::rtl::OUString sCatalog,sSchema,sTable;
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::dbtools::qualifiedNameComponents(xMetaData,
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*pBegin,
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sCatalog,
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sSchema,
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sTable);
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Any aCatalog;
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if(sCatalog.getLength())
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aCatalog <<= sCatalog;
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|
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Reference< XResultSet > xResult = xMetaData->getImportedKeys(aCatalog, sSchema,sTable);
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if(xResult.is() && xResult->next())
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loadTableData(m_xTables->getByName(*pBegin));
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}
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}
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catch(SQLException& e)
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|
{
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showError(SQLExceptionInfo(e));
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}
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catch(Exception&)
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|
{
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|
}
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}
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// -----------------------------------------------------------------------------
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void ORelationController::loadTableData(const Any& _aTable)
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{
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// Reference<XIndexAccess> xTables(m_xTables,UNO_QUERY);
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|
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// Sequence< ::rtl::OUString> aNames = m_xTables->getElementNames();
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// const ::rtl::OUString* pBegin = aNames.getConstArray();
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// const ::rtl::OUString* pEnd = pBegin + aNames.getLength();
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// for(;pBegin != pEnd;++pBegin)
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|
// {
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|
// Reference<XKeysSupplier> xKeySup;
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// m_xTables->getByName(*pBegin) >>= xKeySup;
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Reference<XIndexAccess> xKeys;
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// sal_Int32 nCount = xTables->getCount();
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// for(sal_Int32 i = 0; i< nCount ;++i)
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// {
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Reference<XKeysSupplier> xKeySup;
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_aTable >>= xKeySup;
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|
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|
if(xKeySup.is())
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|
{
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xKeys = xKeySup->getKeys();
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if(xKeys.is())
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|
{
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|
Reference<XPropertySet> xKey;
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for(sal_Int32 i=0;i< xKeys->getCount();++i)
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{
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xKeys->getByIndex(i) >>= xKey;
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sal_Int32 nKeyType = 0;
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xKey->getPropertyValue(PROPERTY_TYPE) >>= nKeyType;
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if(KeyType::FOREIGN == nKeyType)
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{
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|
::rtl::OUString sSourceName,sReferencedTable;
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Reference<XPropertySet> xTableProp(xKeySup,UNO_QUERY);
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|
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::dbaui::composeTableName(getConnection()->getMetaData(),xTableProp,sSourceName,sal_False);
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xKey->getPropertyValue(PROPERTY_REFERENCEDTABLE) >>= sReferencedTable;
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//////////////////////////////////////////////////////////////////////
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// insert windows
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if( !existsTable(sSourceName) )
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{
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OTableWindowData* pData = new OTableWindowData(sSourceName, sSourceName);
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pData->ShowAll(FALSE);
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m_vTableData.push_back(pData);
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|
}
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|
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|
if( !existsTable(sReferencedTable) )
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|
{
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|
OTableWindowData* pData = new OTableWindowData(sReferencedTable, sReferencedTable);
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|
pData->ShowAll(FALSE);
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|
m_vTableData.push_back(pData);
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|
}
|
|
|
|
::rtl::OUString sKeyName;
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|
xKey->getPropertyValue(PROPERTY_NAME) >>= sKeyName;
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|
//////////////////////////////////////////////////////////////////////
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|
// insert connection
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|
ORelationTableConnectionData* pTabConnData = new ORelationTableConnectionData( m_xTables, sSourceName, sReferencedTable, sKeyName );
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|
m_vTableConnectionData.push_back(pTabConnData);
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|
//////////////////////////////////////////////////////////////////////
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|
// insert columns
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|
Reference<XColumnsSupplier> xColsSup(xKey,UNO_QUERY);
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|
OSL_ENSURE(xColsSup.is(),"Key is no XColumnsSupplier!");
|
|
Reference<XNameAccess> xColumns = xColsSup->getColumns();
|
|
Sequence< ::rtl::OUString> aNames = xColumns->getElementNames();
|
|
const ::rtl::OUString* pBegin = aNames.getConstArray();
|
|
const ::rtl::OUString* pEnd = pBegin + aNames.getLength();
|
|
::rtl::OUString sColumnName,sRelatedName;
|
|
for(sal_uInt16 j=0;pBegin != pEnd;++pBegin,++j)
|
|
{
|
|
Reference<XPropertySet> xPropSet;
|
|
xColumns->getByName(*pBegin) >>= xPropSet;
|
|
xPropSet->getPropertyValue(PROPERTY_NAME) >>= sColumnName;
|
|
xPropSet->getPropertyValue(PROPERTY_RELATEDCOLUMN) >>= sRelatedName;
|
|
pTabConnData->SetConnLine( j, sColumnName, sRelatedName );
|
|
}
|
|
//////////////////////////////////////////////////////////////////////
|
|
// Update/Del-Flags setzen
|
|
sal_Int32 nUpdateRule,
|
|
nDeleteRule;
|
|
xKey->getPropertyValue(PROPERTY_UPDATERULE) >>= nUpdateRule;
|
|
xKey->getPropertyValue(PROPERTY_DELETERULE) >>= nDeleteRule;
|
|
|
|
pTabConnData->SetUpdateRules( nUpdateRule );
|
|
pTabConnData->SetDeleteRules( nDeleteRule );
|
|
|
|
//////////////////////////////////////////////////////////////////////
|
|
// Kardinalitaet setzen
|
|
pTabConnData->SetCardinality();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// }
|
|
|
|
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
sal_Bool ORelationController::existsTable(const ::rtl::OUString& _rComposedTableName) const
|
|
{
|
|
::comphelper::UStringMixEqual bCase(getMetaData()->storesMixedCaseQuotedIdentifiers());
|
|
::std::vector<OTableWindowData*>::const_iterator aIter = m_vTableData.begin();
|
|
for(;aIter != m_vTableData.end();++aIter)
|
|
{
|
|
if(bCase((*aIter)->GetComposedName(),_rComposedTableName))
|
|
break;
|
|
}
|
|
return aIter != m_vTableData.end();
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
OTableWindowData* ORelationController::createTableWindowData()
|
|
{
|
|
return new OTableWindowData();
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
String ORelationController::getMenu() const
|
|
{
|
|
return String::CreateFromInt32(RID_RELATION_DESIGN_MAIN_MENU);
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void ORelationController::loadLayoutInformation()
|
|
{
|
|
try
|
|
{
|
|
OSL_ENSURE(haveDataSource(),"We need a datasource from our connection!");
|
|
if(haveDataSource())
|
|
{
|
|
Sequence< sal_Int8 > aInputSequence;
|
|
if(getDataSource()->getPropertySetInfo()->hasPropertyByName(PROPERTY_LAYOUTINFORMATION))
|
|
{
|
|
getDataSource()->getPropertyValue(PROPERTY_LAYOUTINFORMATION) >>= aInputSequence;
|
|
{
|
|
Reference< XInputStream> xInStreamHelper = new SequenceInputStream(aInputSequence);; // used for wrapping sequence to xinput
|
|
Reference< XObjectInputStream> xInStream = Reference< XObjectInputStream >(getORB()->createInstance(::rtl::OUString::createFromAscii("com.sun.star.io.ObjectInputStream")),UNO_QUERY);
|
|
Reference< XInputStream> xMarkInStream = Reference< XInputStream >(getORB()->createInstance(::rtl::OUString::createFromAscii("com.sun.star.io.MarkableInputStream")),UNO_QUERY);
|
|
Reference< XActiveDataSink >(xMarkInStream,UNO_QUERY)->setInputStream(xInStreamHelper);
|
|
Reference< XActiveDataSink > xInDataSource(xInStream, UNO_QUERY);
|
|
OSL_ENSURE(xInDataSource.is(),"Couldn't create com.sun.star.io.ObjectInputStream!");
|
|
xInDataSource->setInputStream(xMarkInStream);
|
|
Load(xInStream);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
}
|
|
}
|