/*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package org.geoforge.guillc.wwd.rlrs;
import gov.nasa.worldwind.awt.WorldWindowGLCanvas;
import java.util.Observable;
import java.util.logging.Logger;
import org.geoforge.guillc.handler.IGfrHandlerContainerObjectsVariable;
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.GfrEvtMdlDtaRemovedAllTlo;
import org.geoforge.mdldat.event.GfrEvtMdlIdDatChangedGeometry;
import org.geoforge.mdldat.event.GfrEvtMdlIdDatRemovedTlo;
/**
*
* @author bantchao
*/
abstract public class GfrSetRlrTopAbs extends GfrSetRlrAbs implements
IGfrHandlerContainerObjectsVariable
{
// ----
// begin: instantiate logger for this class
final private static Logger _LOGGER_ = Logger.getLogger(GfrSetRlrTopAbs.class.getName());
static
{
GfrSetRlrTopAbs._LOGGER_.addHandler(FileHandlerLogger.s_getInstance());
}
// end: instantiate logger for this class
// ----
protected GfrSetRlrTopAbs(WorldWindowGLCanvas cnv)
{
super(cnv);
}
@Override
public boolean init()
{
try
{
addAllObjects();
}
catch(Exception exc)
{
exc.printStackTrace();
String str = exc.getMessage();
GfrSetRlrTopAbs._LOGGER_.severe(str);
return false;
}
return true;
}
@Override
public void destroy()
{
try
{
removeAllObjects();
}
catch (Exception exc)
{
exc.printStackTrace();
}
super.destroy();
}
@Override
public void update(Observable obs, Object objEvt)
{
try
{
if (objEvt instanceof GfrEvtMdlIdDatChangedGeometry)
{
javax.swing.SwingUtilities.invokeLater(new Runnable()
{
@Override
public void run()
{
if (_cnv != null)
_cnv.redraw();
}
});
return;
}
if (objEvt instanceof GfrEvtMdlIdDatRemovedTlo)
{
GfrEvtMdlIdAbs evt = (GfrEvtMdlIdAbs) objEvt;
String strId = evt.getId();
removeObjectVariable(strId);
// ending
return;
}
if (objEvt instanceof GfrEvtMdlDtaRemovedAllTlo)
{
removeAllObjects();
// ending
return;
}
}
catch (Exception exc)
{
exc.printStackTrace();
String str = exc.getMessage();
GfrSetRlrTopAbs._LOGGER_.severe(str);
GfrOptionPaneAbs.s_showDialogError(null, str);
return;
}
super.update(obs, objEvt);
}
}