486 lines
18 KiB
C++
486 lines
18 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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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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#include "RelationTableView.hxx"
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#include "JoinExchange.hxx"
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#include <comphelper/extract.hxx>
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#include "browserids.hxx"
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#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <com/sun/star/sdbcx/XKeysSupplier.hpp>
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#include <com/sun/star/sdbcx/XColumnsSupplier.hpp>
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#include <com/sun/star/sdbcx/KeyType.hpp>
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#include <com/sun/star/container/XIndexAccess.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include "dbustrings.hrc"
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#include <connectivity/dbtools.hxx>
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#include <comphelper/sequence.hxx>
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#include <tools/debug.hxx>
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#include "dbaccess_helpid.hrc"
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#include "RelationDesignView.hxx"
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#include "JoinController.hxx"
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#include "TableWindow.hxx"
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#include "TableWindowData.hxx"
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#include "RTableConnection.hxx"
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#include "RTableConnectionData.hxx"
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#include "RelationDlg.hxx"
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#include "sqlmessage.hxx"
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#include "dbu_rel.hrc"
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#include "UITools.hxx"
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#include <connectivity/dbexception.hxx>
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#include "RTableWindow.hxx"
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#include "JAccess.hxx"
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#include <svl/undo.hxx>
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#include <com/sun/star/accessibility/AccessibleEventId.hpp>
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using namespace dbaui;
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using namespace ::dbtools;
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::accessibility;
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//==================================================================
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// class ORelationTableView
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//==================================================================
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DBG_NAME(ORelationTableView)
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//------------------------------------------------------------------------
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ORelationTableView::ORelationTableView( Window* pParent, ORelationDesignView* pView )
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:OJoinTableView( pParent, pView )
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, ::comphelper::OContainerListener(m_aMutex)
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,m_pExistingConnection(NULL)
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,m_bInRemove(false)
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{
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DBG_CTOR(ORelationTableView,NULL);
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SetHelpId(HID_CTL_RELATIONTAB);
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}
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//------------------------------------------------------------------------
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ORelationTableView::~ORelationTableView()
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{
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DBG_DTOR(ORelationTableView,NULL);
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if ( m_pContainerListener.is() )
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m_pContainerListener->dispose();
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}
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//------------------------------------------------------------------------
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void ORelationTableView::ReSync()
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{
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DBG_CHKTHIS(ORelationTableView,NULL);
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if ( !m_pContainerListener.is() )
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{
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Reference< XConnection> xConnection = m_pView->getController().getConnection();
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Reference< XTablesSupplier > xTableSupp( xConnection, UNO_QUERY_THROW );
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Reference< XNameAccess > xTables = xTableSupp->getTables();
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Reference< XContainer> xContainer(xTables,uno::UNO_QUERY);
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if ( xContainer.is() )
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m_pContainerListener = new ::comphelper::OContainerListenerAdapter(this,xContainer);
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}
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// Es kann sein, dass in der DB Tabellen ausgeblendet wurden, die eigentlich Bestandteil einer Relation sind. Oder eine Tabelle
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// befand sich im Layout (durchaus ohne Relation), existiert aber nicht mehr. In beiden Faellen wird das Anlegen des TabWins schief
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// gehen, und alle solchen TabWinDatas oder darauf bezogenen ConnDatas muss ich dann loeschen.
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::std::vector< ::rtl::OUString> arrInvalidTables;
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//////////////////////////////////////////////////////////////////////
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// create and insert windows
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TTableWindowData* pTabWinDataList = m_pView->getController().getTableWindowData();
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TTableWindowData::reverse_iterator aIter = pTabWinDataList->rbegin();
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for(;aIter != pTabWinDataList->rend();++aIter)
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{
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TTableWindowData::value_type pData = *aIter;
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OTableWindow* pTabWin = createWindow(pData);
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if (!pTabWin->Init())
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{
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// das Initialisieren ging schief, dass heisst, dieses TabWin steht nicht zur Verfuegung, also muss ich es inklusive
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// seiner Daten am Dokument aufraeumen
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pTabWin->clearListBox();
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delete pTabWin;
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arrInvalidTables.push_back(pData->GetTableName());
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pTabWinDataList->erase( ::std::remove(pTabWinDataList->begin(),pTabWinDataList->end(),*aIter) ,pTabWinDataList->end());
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continue;
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}
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(*GetTabWinMap())[pData->GetComposedName()] = pTabWin; // am Anfang einfuegen, da ich die DataList ja rueckwaerts durchlaufe
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// wenn in den Daten keine Position oder Groesse steht -> Default
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if (!pData->HasPosition() && !pData->HasSize())
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SetDefaultTabWinPosSize(pTabWin);
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pTabWin->Show();
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}
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// Verbindungen einfuegen
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TTableConnectionData* pTabConnDataList = m_pView->getController().getTableConnectionData();
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TTableConnectionData::reverse_iterator aConIter = pTabConnDataList->rbegin();
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for(;aConIter != pTabConnDataList->rend();++aConIter)
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{
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ORelationTableConnectionData* pTabConnData = static_cast<ORelationTableConnectionData*>(aConIter->get());
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if ( !arrInvalidTables.empty() )
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{
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// gibt es die beiden Tabellen zur Connection ?
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::rtl::OUString strTabExistenceTest = pTabConnData->getReferencingTable()->GetTableName();
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sal_Bool bInvalid = ::std::find(arrInvalidTables.begin(),arrInvalidTables.end(),strTabExistenceTest) != arrInvalidTables.end();
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strTabExistenceTest = pTabConnData->getReferencedTable()->GetTableName();
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bInvalid = bInvalid || ::std::find(arrInvalidTables.begin(),arrInvalidTables.end(),strTabExistenceTest) != arrInvalidTables.end();
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if (bInvalid)
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{ // nein -> Pech gehabt, die Connection faellt weg
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pTabConnDataList->erase( ::std::remove(pTabConnDataList->begin(),pTabConnDataList->end(),*aConIter),pTabConnDataList->end() );
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continue;
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}
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} // if ( !arrInvalidTables.empty() )
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addConnection( new ORelationTableConnection(this, *aConIter), sal_False ); // don't add the data again
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}
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if ( !GetTabWinMap()->empty() )
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GetTabWinMap()->begin()->second->GrabFocus();
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}
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//------------------------------------------------------------------------------
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BOOL ORelationTableView::IsAddAllowed()
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{
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DBG_CHKTHIS(ORelationTableView,NULL);
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return !m_pView->getController().isReadOnly();
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}
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//------------------------------------------------------------------------
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void ORelationTableView::AddConnection(const OJoinExchangeData& jxdSource, const OJoinExchangeData& jxdDest)
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{
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DBG_CHKTHIS(ORelationTableView,NULL);
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// Aus selektierten Feldnamen LineDataObject setzen
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// check if relation already exists
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OTableWindow* pSourceWin = jxdSource.pListBox->GetTabWin();
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OTableWindow* pDestWin = jxdDest.pListBox->GetTabWin();
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::std::vector<OTableConnection*>::const_iterator aIter = getTableConnections()->begin();
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::std::vector<OTableConnection*>::const_iterator aEnd = getTableConnections()->end();
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for(;aIter != aEnd;++aIter)
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{
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OTableConnection* pFirst = *aIter;
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if((pFirst->GetSourceWin() == pSourceWin && pFirst->GetDestWin() == pDestWin) ||
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(pFirst->GetSourceWin() == pDestWin && pFirst->GetDestWin() == pSourceWin))
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{
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m_pExistingConnection = pFirst;
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break;
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}
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}
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// insert table connection into view
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TTableConnectionData::value_type pTabConnData(new ORelationTableConnectionData(pSourceWin->GetData(),
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pDestWin->GetData()));
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// die Namen der betroffenen Felder
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::rtl::OUString sSourceFieldName = jxdSource.pListBox->GetEntryText(jxdSource.pEntry);
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::rtl::OUString sDestFieldName = jxdDest.pListBox->GetEntryText(jxdDest.pEntry);
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// die Anzahl der PKey-Felder in der Quelle
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const Reference< XNameAccess> xPrimaryKeyColumns = getPrimaryKeyColumns_throw(pSourceWin->GetData()->getTable());
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bool bAskUser = xPrimaryKeyColumns.is() && Reference< XIndexAccess>(xPrimaryKeyColumns,UNO_QUERY)->getCount() > 1;
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pTabConnData->SetConnLine( 0, sSourceFieldName, sDestFieldName );
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if ( bAskUser || m_pExistingConnection )
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m_pCurrentlyTabConnData = pTabConnData; // this implies that we ask the user what to do
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else
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{
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try
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{
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//////////////////////////////////////////////////////////////////////
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// Daten der Datenbank uebergeben
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if( pTabConnData->Update() )
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{
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//////////////////////////////////////////////////////////////////////
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// UI-Object in ConnListe eintragen
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addConnection( new ORelationTableConnection( this, pTabConnData ) );
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}
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}
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catch(const SQLException&)
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{
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throw;
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}
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catch(const Exception&)
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{
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OSL_ENSURE(0,"ORelationTableView::AddConnection: Exception oocured!");
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}
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}
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}
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//------------------------------------------------------------------------
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void ORelationTableView::ConnDoubleClicked( OTableConnection* pConnection )
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{
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DBG_CHKTHIS(ORelationTableView,NULL);
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ORelationDialog aRelDlg( this, pConnection->GetData() );
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switch (aRelDlg.Execute())
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{
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case RET_OK:
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// successfully updated
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pConnection->UpdateLineList();
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// The connection references 1 ConnData and n ConnLines, each ConnData references n LineDatas, each Line exactly 1 LineData
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// As the Dialog and the ConnData->Update may have changed the LineDatas we have to restore the consistent state
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break;
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case RET_NO:
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// tried at least one update, but did not succeed -> the original connection is lost
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RemoveConnection( pConnection ,sal_True);
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break;
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case RET_CANCEL:
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// no break, as nothing happened and we don't need the code below
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return;
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}
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Invalidate(INVALIDATE_NOCHILDREN);
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}
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//------------------------------------------------------------------------------
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void ORelationTableView::AddNewRelation()
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{
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DBG_CHKTHIS(ORelationTableView,NULL);
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TTableConnectionData::value_type pNewConnData( new ORelationTableConnectionData() );
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ORelationDialog aRelDlg(this, pNewConnData, TRUE);
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BOOL bSuccess = (aRelDlg.Execute() == RET_OK);
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if (bSuccess)
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{
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// already updated by the dialog
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// dem Dokument bekanntgeben
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addConnection( new ORelationTableConnection(this, pNewConnData) );
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}
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}
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//------------------------------------------------------------------------------
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bool ORelationTableView::RemoveConnection( OTableConnection* pConn ,sal_Bool /*_bDelete*/)
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{
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DBG_CHKTHIS(ORelationTableView,NULL);
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ORelationTableConnectionData* pTabConnData = (ORelationTableConnectionData*)pConn->GetData().get();
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try
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{
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if ( m_bInRemove || pTabConnData->DropRelation())
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return OJoinTableView::RemoveConnection( pConn ,sal_True);
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}
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catch(SQLException& e)
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{
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getDesignView()->getController().showError(SQLExceptionInfo(e));
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}
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catch(Exception&)
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{
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OSL_ENSURE(0,"ORelationTableView::RemoveConnection: Something other than SQLException occured!");
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}
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return false;
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}
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//------------------------------------------------------------------------------
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void ORelationTableView::AddTabWin(const ::rtl::OUString& _rComposedName, const ::rtl::OUString& rWinName, BOOL /*bNewTable*/)
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{
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DBG_CHKTHIS(ORelationTableView,NULL);
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OSL_ENSURE(_rComposedName.getLength(),"There must be a table name supplied!");
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OJoinTableView::OTableWindowMap::iterator aIter = GetTabWinMap()->find(_rComposedName);
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if(aIter != GetTabWinMap()->end())
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{
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aIter->second->SetZOrder(NULL, WINDOW_ZORDER_FIRST);
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aIter->second->GrabFocus();
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EnsureVisible(aIter->second);
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// no new one
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return;
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}
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//////////////////////////////////////////////////////////////////
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// Neue Datenstruktur in DocShell eintragen
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TTableWindowData::value_type pNewTabWinData(createTableWindowData( _rComposedName, rWinName,rWinName ));
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pNewTabWinData->ShowAll(FALSE);
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//////////////////////////////////////////////////////////////////
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// Neues Fenster in Fensterliste eintragen
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OTableWindow* pNewTabWin = createWindow( pNewTabWinData );
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if(pNewTabWin->Init())
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{
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m_pView->getController().getTableWindowData()->push_back( pNewTabWinData);
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// when we already have a table with this name insert the full qualified one instead
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(*GetTabWinMap())[_rComposedName] = pNewTabWin;
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SetDefaultTabWinPosSize( pNewTabWin );
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pNewTabWin->Show();
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modified();
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if ( m_pAccessible )
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m_pAccessible->notifyAccessibleEvent( AccessibleEventId::CHILD,
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Any(),
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makeAny(pNewTabWin->GetAccessible()));
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}
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else
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{
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pNewTabWin->clearListBox();
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delete pNewTabWin;
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}
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}
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// -----------------------------------------------------------------------------
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void ORelationTableView::RemoveTabWin( OTableWindow* pTabWin )
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{
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OSQLWarningBox aDlg( this, ModuleRes( STR_QUERY_REL_DELETE_WINDOW ), WB_YES_NO | WB_DEF_YES );
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if ( m_bInRemove || aDlg.Execute() == RET_YES )
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{
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m_pView->getController().getUndoMgr()->Clear();
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OJoinTableView::RemoveTabWin( pTabWin );
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m_pView->getController().InvalidateFeature(SID_RELATION_ADD_RELATION);
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m_pView->getController().InvalidateFeature(ID_BROWSER_UNDO);
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m_pView->getController().InvalidateFeature(ID_BROWSER_REDO);
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}
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}
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// -----------------------------------------------------------------------------
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//namespace
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//{
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// class OReleationAskDialog : public ButtonDialog
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// {
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// FixedImage m_aInfoImage;
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// FixedText m_aTitle;
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// FixedText m_aMessage;
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// public:
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// OReleationDialog(Window* _pParent) : ButtonDialog(_pParent,WB_HORZ | WB_STDDIALOG)
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// ,m_aInfoImage(this)
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// ,m_aTitle(this,WB_WORDBREAK | WB_LEFT)
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// ,m_aMessage(this,WB_WORDBREAK | WB_LEFT)
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// {
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// m_aMessage.SetText(ModuleRes(STR_QUERY_REL_EDIT_RELATION));
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// m_aMessage.Show();
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//
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// // Changed as per BugID 79541 Branding/Configuration
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// String sDialogTitle( lcl_getProductName() );
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// SetText( sDialogTitle.AppendAscii( " Base" ) );
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// m_aTitle.Show();
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// }
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// };
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//}
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// -----------------------------------------------------------------------------
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void ORelationTableView::lookForUiActivities()
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{
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if(m_pExistingConnection)
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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(this,ModuleRes(STR_QUERY_REL_EDIT_RELATION),String(),0);
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aDlg.SetText(sTitle);
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aDlg.RemoveButton(aDlg.GetButtonId(0));
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aDlg.AddButton( ModuleRes(STR_QUERY_REL_EDIT), BUTTONID_OK, BUTTONDIALOG_DEFBUTTON | BUTTONDIALOG_FOCUSBUTTON);
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aDlg.AddButton( ModuleRes(STR_QUERY_REL_CREATE), BUTTONID_YES, 0);
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aDlg.AddButton(BUTTON_CANCEL,BUTTONID_CANCEL,0);
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UINT16 nRet = aDlg.Execute();
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if( nRet == RET_CANCEL)
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{
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m_pCurrentlyTabConnData.reset();
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}
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else if ( nRet == RET_OK ) // EDIT
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{
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ConnDoubleClicked(m_pExistingConnection);
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m_pCurrentlyTabConnData.reset();
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}
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m_pExistingConnection = NULL;
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}
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if(m_pCurrentlyTabConnData)
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{
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ORelationDialog aRelDlg( this, m_pCurrentlyTabConnData );
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if (aRelDlg.Execute() == RET_OK)
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{
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// already updated by the dialog
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addConnection( new ORelationTableConnection( this, m_pCurrentlyTabConnData ) );
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}
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m_pCurrentlyTabConnData.reset();
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}
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}
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// -----------------------------------------------------------------------------
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OTableWindow* ORelationTableView::createWindow(const TTableWindowData::value_type& _pData)
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{
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return new ORelationTableWindow(this,_pData);
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}
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// -----------------------------------------------------------------------------
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bool ORelationTableView::allowQueries() const
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{
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return false;
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}
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// -----------------------------------------------------------------------------
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void ORelationTableView::_elementInserted( const container::ContainerEvent& /*_rEvent*/ ) throw(::com::sun::star::uno::RuntimeException)
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{
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}
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// -----------------------------------------------------------------------------
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void ORelationTableView::_elementRemoved( const container::ContainerEvent& _rEvent ) throw(::com::sun::star::uno::RuntimeException)
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{
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m_bInRemove = true;
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::rtl::OUString sName;
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if ( _rEvent.Accessor >>= sName )
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{
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OTableWindow* pTableWindow = GetTabWindow(sName);
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if ( pTableWindow )
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{
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m_pView->getController().getUndoMgr()->Clear();
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OJoinTableView::RemoveTabWin( pTableWindow );
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m_pView->getController().InvalidateFeature(SID_RELATION_ADD_RELATION);
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m_pView->getController().InvalidateFeature(ID_BROWSER_UNDO);
|
|
m_pView->getController().InvalidateFeature(ID_BROWSER_REDO);
|
|
}
|
|
} // if ( _rEvent.Accessor >>= sName )
|
|
m_bInRemove = false;
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
void ORelationTableView::_elementReplaced( const container::ContainerEvent& /*_rEvent*/ ) throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
}
|
|
|