602 lines
22 KiB
C++
602 lines
22 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: RelationController.cxx,v $
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*
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* $Revision: 1.46 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 07:28:05 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_dbaccess.hxx"
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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_REL_HRC_
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#include "dbu_rel.hrc"
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#endif
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#ifndef _SV_SVAPP_HXX
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#include <vcl/svapp.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 _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
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#include <toolkit/unohlp.hxx>
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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 _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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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) const
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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 SID_RELATION_ADD_RELATION:
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aReturn.bEnabled = m_vTableData.size() > 1 && isConnected() && isEditable();
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aReturn.bChecked = false;
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break;
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case ID_BROWSER_SAVEDOC:
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aReturn.bEnabled = haveDataSource() && isModified();
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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, const Sequence< PropertyValue >& aArgs)
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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(isEditable(),"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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if ( haveDataSource() && getDataSource()->getPropertySetInfo()->hasPropertyByName(PROPERTY_LAYOUTINFORMATION) )
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{
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Sequence<PropertyValue> aWindows;
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saveTableWindows(aWindows);
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getDataSource()->setPropertyValue(PROPERTY_LAYOUTINFORMATION,makeAny(aWindows));
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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 SID_RELATION_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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default:
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OJoinController::Execute(_nId,aArgs);
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return;
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}
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InvalidateFeature(_nId);
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}
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// -----------------------------------------------------------------------------
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void ORelationController::impl_initialize()
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{
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const NamedValueCollection& rArguments( getInitParams() );
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Reference< XConnection > xConnection;
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xConnection = rArguments.getOrDefault( (::rtl::OUString)PROPERTY_ACTIVECONNECTION, xConnection );
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if ( xConnection.is() )
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initializeConnection( xConnection );
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if ( !ensureConnected( sal_False ) )
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{
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setEditable(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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Reference< ::com::sun::star::awt::XWindow> xWindow = getTopMostContainerWindow();
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Window* pWin = NULL;
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if ( xWindow.is() )
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pWin = VCLUnoHelper::GetWindow(xWindow);
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if ( !pWin )
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pWin = getView()->Window::GetParent();
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InfoBox(pWin, 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().is() && !getMetaData()->supportsIntegrityEnhancementFacility())
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{// check if this database supports relations
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setEditable(sal_False);
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m_bRelationsPossible = sal_False;
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{
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String sTitle(ModuleRes(STR_RELATIONDESIGN));
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sTitle.Erase(0,3);
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OSQLMessageBox aDlg(NULL,sTitle,ModuleRes(STR_RELATIONDESIGN_NOT_AVAILABLE));
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aDlg.Execute();
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}
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disconnect();
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throw SQLException();
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}
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OJoinController::impl_initialize();
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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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if(m_vTableData.empty())
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Execute(ID_BROWSER_ADDTABLE,Sequence<PropertyValue>());
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}
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catch(Exception&)
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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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void ORelationController::updateTitle()
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{
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::rtl::OUString sName;
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sName = String(ModuleRes(STR_RELATIONDESIGN));
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::rtl::OUString sDataSourceName = getDataSourceName();
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sDataSourceName = ::dbaui::getStrippedDatabaseName(getDataSource(),sDataSourceName) ;;
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sDataSourceName += sName;
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OGenericUnoController::setTitle(sDataSourceName);
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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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short ORelationController::saveModified()
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{
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short nSaved = RET_YES;
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if(haveDataSource() && isModified())
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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,Sequence<PropertyValue>());
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}
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return nSaved;
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}
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// -----------------------------------------------------------------------------
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void ORelationController::describeSupportedFeatures()
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{
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OJoinController::describeSupportedFeatures();
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implDescribeSupportedFeature( ".uno:DBAddRelation", SID_RELATION_ADD_RELATION, CommandGroup::EDIT );
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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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Reference< XDatabaseMetaData> xMetaData = getConnection()->getMetaData();
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Sequence< ::rtl::OUString> aNames = m_xTables->getElementNames();
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const ::rtl::OUString* pIter = aNames.getConstArray();
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const ::rtl::OUString* pEnd = pIter + aNames.getLength();
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for(;pIter != pEnd;++pIter)
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{
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::rtl::OUString sCatalog,sSchema,sTable;
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::dbtools::qualifiedNameComponents(xMetaData,
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*pIter,
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sCatalog,
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sSchema,
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sTable,
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::dbtools::eInDataManipulation);
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Any aCatalog;
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if ( sCatalog.getLength() )
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aCatalog <<= sCatalog;
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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(*pIter));
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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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OSL_ENSURE(0,"Exception catched!");
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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> xKeys;
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Reference<XKeysSupplier> xKeySup;
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_aTable >>= xKeySup;
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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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sSourceName = ::dbtools::composeTableName( getConnection()->getMetaData(), xTableProp, ::dbtools::eInTableDefinitions, false, false, 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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if ( !existsTable(sReferencedTable) )
|
|
{
|
|
OTableWindowData* pData = new OTableWindowData(sReferencedTable, sReferencedTable);
|
|
pData->ShowAll(FALSE);
|
|
m_vTableData.push_back(pData);
|
|
}
|
|
|
|
::rtl::OUString sKeyName;
|
|
xKey->getPropertyValue(PROPERTY_NAME) >>= sKeyName;
|
|
//////////////////////////////////////////////////////////////////////
|
|
// insert connection
|
|
ORelationTableConnectionData* pTabConnData = new ORelationTableConnectionData( m_xTables, sSourceName, sReferencedTable, sKeyName );
|
|
m_vTableConnectionData.push_back(pTabConnData);
|
|
//////////////////////////////////////////////////////////////////////
|
|
// insert columns
|
|
Reference<XColumnsSupplier> xColsSup(xKey,UNO_QUERY);
|
|
OSL_ENSURE(xColsSup.is(),"Key is no XColumnsSupplier!");
|
|
Reference<XNameAccess> xColumns = xColsSup->getColumns();
|
|
Sequence< ::rtl::OUString> aNames = xColumns->getElementNames();
|
|
const ::rtl::OUString* pIter = aNames.getConstArray();
|
|
const ::rtl::OUString* pEnd = pIter + aNames.getLength();
|
|
::rtl::OUString sColumnName,sRelatedName;
|
|
for(sal_uInt16 j=0;pIter != pEnd;++pIter,++j)
|
|
{
|
|
Reference<XPropertySet> xPropSet;
|
|
xColumns->getByName(*pIter) >>= xPropSet;
|
|
OSL_ENSURE(xPropSet.is(),"Invalid column found in KeyColumns!");
|
|
xPropSet->getPropertyValue(PROPERTY_NAME) >>= sColumnName;
|
|
xPropSet->getPropertyValue(PROPERTY_RELATEDCOLUMN) >>= sRelatedName;
|
|
pTabConnData->SetConnLine( j, sColumnName, sRelatedName );
|
|
}
|
|
//////////////////////////////////////////////////////////////////////
|
|
// Update/Del-Flags setzen
|
|
sal_Int32 nUpdateRule = 0;
|
|
sal_Int32 nDeleteRule = 0;
|
|
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
|
|
{
|
|
Reference<XDatabaseMetaData> xMeta = getConnection()->getMetaData();
|
|
::comphelper::UStringMixEqual bCase(xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers());
|
|
::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();
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void ORelationController::loadLayoutInformation()
|
|
{
|
|
try
|
|
{
|
|
OSL_ENSURE(haveDataSource(),"We need a datasource from our connection!");
|
|
if ( haveDataSource() )
|
|
{
|
|
if ( getDataSource()->getPropertySetInfo()->hasPropertyByName(PROPERTY_LAYOUTINFORMATION) )
|
|
{
|
|
Sequence<PropertyValue> aWindows;
|
|
getDataSource()->getPropertyValue(PROPERTY_LAYOUTINFORMATION) >>= aWindows;
|
|
loadTableWindows(aWindows);
|
|
}
|
|
}
|
|
}
|
|
catch(Exception&)
|
|
{
|
|
}
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void ORelationController::reset()
|
|
{
|
|
loadLayoutInformation();
|
|
ODataView* pView = getView();
|
|
OSL_ENSURE(pView,"No current view!");
|
|
if(pView)
|
|
{
|
|
pView->initialize();
|
|
pView->Invalidate(INVALIDATE_NOERASE);
|
|
}
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
bool ORelationController::allowViews() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
bool ORelationController::allowQueries() const
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
|