/*
* Copyright (C) 2011-2014 GeoForge Project
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.geoforge.guillc.menuitem;
import java.util.Observable;
import java.util.logging.Logger;
import org.geoforge.guillc.optionpane.GfrOptionPaneAbs;
import org.geoforge.java.util.logging.filehandler.FileHandlerLogger;
import org.geoforge.mdl.event.GfrEvtMdlIdAbs;
import org.geoforge.mdldat.event.GfrEvtMdlIdDatAddedMlo;
import org.geoforge.mdldat.event.GfrEvtMdlIdDatRemovedAllMlo;
import org.geoforge.mdldat.event.GfrEvtMdlIdDatRemovedMlo;
/**
*
* @author robert
*/
abstract public class GfrMimTrsAlrIdZoomToObjectTloAlwaysNoLstMloAbs extends GfrMimTrsAlrIdZoomToObjectTloAlwaysNoAbs
{
final static private Logger _LOGGER_ = Logger.getLogger(GfrMimTrsAlrIdZoomToObjectTloAlwaysNoLstMloAbs.class.getName());
static
{
GfrMimTrsAlrIdZoomToObjectTloAlwaysNoLstMloAbs._LOGGER_.addHandler(FileHandlerLogger.s_getInstance());
}
abstract protected void _updateRemovedObject() throws Exception;
protected GfrMimTrsAlrIdZoomToObjectTloAlwaysNoLstMloAbs(String strId)
{
super(strId);
}
@Override
public void update(Observable obs, Object objEvt)
{
try
{
if (objEvt instanceof GfrEvtMdlIdDatRemovedAllMlo)
{
GfrEvtMdlIdAbs mdlId = (GfrEvtMdlIdAbs) objEvt;
String strIdEvt = mdlId.getId();
if (strIdEvt.compareTo(super.getId()) != 0)
return;
if (! super.isEnabled())
return;
super.setEnabled(false);
return;
}
if (objEvt instanceof GfrEvtMdlIdDatAddedMlo)
{
GfrEvtMdlIdDatAddedMlo mdlId = (GfrEvtMdlIdDatAddedMlo) objEvt;
String strIdParent = mdlId.getIdParent();
if (strIdParent.compareTo(super.getId()) != 0)
return;
_updateAddedObject();
return;
}
if (objEvt instanceof GfrEvtMdlIdDatRemovedMlo)
{
GfrEvtMdlIdDatRemovedMlo mdlId = (GfrEvtMdlIdDatRemovedMlo) objEvt;
String strIdParent = mdlId.getIdParent();
if (strIdParent.compareTo(super.getId()) != 0)
return;
if (! super.isEnabled())
return;
_updateRemovedObject();
return;
}
}
catch(Exception exc)
{
exc.printStackTrace();
String str = exc.getMessage();
GfrMimTrsAlrIdZoomToObjectTloAlwaysNoLstMloAbs._LOGGER_.severe(str);
GfrOptionPaneAbs.s_showDialogError(null, str);
return;
}
super.update(obs, objEvt);
}
protected void _updateAddedObject() throws Exception
{
if (super.isEnabled())
return;
super.setEnabled(true);
}
}