xref: /trunk/main/dbaccess/source/ui/querydesign/QueryTabWinUndoAct.hxx (revision 2e2212a7)

/**************************************************************
 *
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 *************************************************************/


#ifndef DBAUI_QUERYTABWINUNDOACT_HXX
#define DBAUI_QUERYTABWINUNDOACT_HXX

#ifndef DBAUI_QUERYDESIGNUNDOACTION_HXX
#include "QueryDesignUndoAction.hxx"
#endif
#ifndef INCLUDED_VECTOR
#define INCLUDED_VECTOR
#include <vector>
#endif // INCLUDED_VECTOR

#include <algorithm>

namespace dbaui
{
	// ================================================================================================
	// OQueryTabWinUndoAct - Undo-Basisklasse fuer alles, was mit Einfuegen/Entfernen von TabWIns zu tun hat zu tun hat

	class OQueryTableWindow;
	class OTableConnection;
	class OQueryTableView;
	class OQueryTabWinUndoAct : public OQueryDesignUndoAction
	{
	protected:
		::std::vector<OTableConnection*> m_vTableConnection;
		OQueryTableWindow*				 m_pTabWin;
		sal_Bool							 m_bOwnerOfObjects;
			// bin ich alleiniger Eigentuemer der verwalteten Objekte ? (aendert sich mit jedem Redo oder Undo)

	public:
		OQueryTabWinUndoAct(OQueryTableView* pOwner, sal_uInt16 nCommentID);
		virtual ~OQueryTabWinUndoAct();

		void SetOwnership(sal_Bool bTakeIt) { m_bOwnerOfObjects = bTakeIt; }


		virtual void Undo() = 0;
		virtual void Redo() = 0;

		// Zugriff auf das TabWin
		void SetTabWin(OQueryTableWindow* pTW) { m_pTabWin = pTW; }
			// anschliessend sollte das SetOwnership aufgerufen werden

		// Zugriff auf die verwalteten Connections
		sal_uInt16	ConnCount() { return (sal_uInt16)m_vTableConnection.size(); }

		::std::vector<OTableConnection*>*		GetTabConnList() { return &m_vTableConnection; }

		void InsertConnection( OTableConnection* pConnection ) { m_vTableConnection.push_back(pConnection); }
		void RemoveConnection( OTableConnection* pConnection )
		{
			m_vTableConnection.erase(::std::remove(m_vTableConnection.begin(),m_vTableConnection.end(),pConnection),m_vTableConnection.end());
		}
	};


}
#endif // DBAUI_QUERYTABWINUNDOACT_HXX