/*
* $RCSfile$
* $Author: egonw $
* $Date: 2007-01-04 17:26:00 +0000 (Thu, 04 Jan 2007) $
* $Revision: 7634 $
*
* Copyright (C) 1997-2008 Egon Willighagen, Stefan Kuhn
*
* Contact: cdk-jchempaint@lists.sourceforge.net
*
* 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 2.1
* of the License, or (at your option) any later version.
* All we ask is that proper credit is given for our work, which includes
* - but is not limited to - adding the above copyright notice to the beginning
* of your source code files, and to any copyright notice that you may distribute
* with programs based on this work.
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.openscience.jchempaint.action;
import java.awt.event.ActionEvent;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import javax.swing.JOptionPane;
import org.openscience.cdk.config.IsotopeFactory;
import org.openscience.cdk.config.XMLIsotopeFactory;
import org.openscience.cdk.interfaces.IAtom;
import org.openscience.cdk.interfaces.IBond;
import org.openscience.cdk.interfaces.IChemObject;
import org.openscience.cdk.interfaces.IIsotope;
import org.openscience.jchempaint.controller.AddAtomModule;
import org.openscience.jchempaint.controller.AddBondDragModule;
import org.openscience.jchempaint.controller.IControllerModule;
import org.openscience.jchempaint.dialog.EnterElementOrGroupDialog;
import org.openscience.jchempaint.dialog.EnterElementSwingModule;
import org.openscience.jchempaint.dialog.PeriodicTableDialog;
import org.openscience.jchempaint.GT;
/**
* changes the atom symbol
*/
public class ChangeAtomSymbolAction extends JCPAction
{
private static final long serialVersionUID = -8502905723573311893L;
private IControllerModule newActiveModule;
public void actionPerformed(ActionEvent event)
{
logger.debug("About to change atom type of relevant atom!");
IChemObject object = getSource(event);
logger.debug("Source of call: ", object);
Iterator<IAtom> atomsInRange = null;
if (object == null){
//this means the main menu was used
if(jcpPanel.getRenderPanel().getRenderer().getRenderer2DModel().getSelection()!=null &&
jcpPanel.getRenderPanel().getRenderer().getRenderer2DModel().getSelection().isFilled())
atomsInRange=jcpPanel.getRenderPanel().getRenderer().getRenderer2DModel().getSelection().getConnectedAtomContainer().atoms().iterator();
}else if (object instanceof IAtom)
{
List<IAtom> atoms = new ArrayList<IAtom>();
atoms.add((IAtom) object);
atomsInRange = atoms.iterator();
} else
{
List<IAtom> atoms = new ArrayList<IAtom>();
atoms.add(jcpPanel.getRenderPanel().getRenderer().getRenderer2DModel().getHighlightedAtom());
atomsInRange = atoms.iterator();
}
String s = event.getActionCommand();
String symbol = s.substring(s.indexOf("@") + 1);
if(symbol.equals("periodictable")){
if(jcpPanel.get2DHub().getActiveDrawModule() instanceof AddBondDragModule)
newActiveModule=new AddAtomModule(jcpPanel.get2DHub(), ((AddBondDragModule)jcpPanel.get2DHub().getActiveDrawModule()).getStereoForNewBond());
else if(jcpPanel.get2DHub().getActiveDrawModule() instanceof AddAtomModule)
newActiveModule=new AddAtomModule(jcpPanel.get2DHub(), ((AddAtomModule)jcpPanel.get2DHub().getActiveDrawModule()).getStereoForNewBond());
else
newActiveModule=new AddAtomModule(jcpPanel.get2DHub(), IBond.Stereo.NONE);
newActiveModule.setID(symbol);
jcpPanel.get2DHub().setActiveDrawModule(newActiveModule);
// open PeriodicTable panel
PeriodicTableDialog dialog = new PeriodicTableDialog();
dialog.setName("periodictabledialog");
symbol=dialog.getChoosenSymbol();
if(symbol.equals(""))
return;
jcpPanel.get2DHub().getController2DModel().setDrawElement(symbol);
jcpPanel.get2DHub().getController2DModel().setDrawIsotopeNumber(0);
jcpPanel.get2DHub().getController2DModel().setDrawPseudoAtom(false);
}else if(symbol.equals("enterelement")){
newActiveModule=new EnterElementSwingModule(jcpPanel.get2DHub());
newActiveModule.setID(symbol);
jcpPanel.get2DHub().setActiveDrawModule(newActiveModule);
if(atomsInRange!=null){
String[] funcGroupsKeys=new String[0];
symbol=EnterElementOrGroupDialog.showDialog(null,null, GT.get("Enter an element symbol:"), GT.get("Enter element"), funcGroupsKeys, "","");
if(symbol!=null && symbol.length()>0){
if(Character.isLowerCase(symbol.toCharArray()[0]))
symbol=Character.toUpperCase(symbol.charAt(0))+symbol.substring(1);
IsotopeFactory ifa;
try {
ifa = XMLIsotopeFactory.getInstance(jcpPanel.getChemModel().getBuilder());
IIsotope iso=ifa.getMajorIsotope(symbol);
if(iso==null){
JOptionPane.showMessageDialog(jcpPanel, GT.get("No valid element symbol entered"), GT.get("Invalid symbol"), JOptionPane.WARNING_MESSAGE);
return;
}
} catch (IOException e) {
e.printStackTrace();
return;
}
}
}
}else{
//it must be a symbol
if(jcpPanel.get2DHub().getActiveDrawModule() instanceof AddBondDragModule)
newActiveModule=new AddAtomModule(jcpPanel.get2DHub(), ((AddBondDragModule)jcpPanel.get2DHub().getActiveDrawModule()).getStereoForNewBond());
else if(jcpPanel.get2DHub().getActiveDrawModule() instanceof AddAtomModule)
newActiveModule=new AddAtomModule(jcpPanel.get2DHub(), ((AddAtomModule)jcpPanel.get2DHub().getActiveDrawModule()).getStereoForNewBond());
else
newActiveModule=new AddAtomModule(jcpPanel.get2DHub(), IBond.Stereo.NONE);
jcpPanel.get2DHub().getController2DModel().setDrawPseudoAtom(false);
newActiveModule.setID(symbol);
jcpPanel.get2DHub().getController2DModel().setDrawElement(symbol);
jcpPanel.get2DHub().getController2DModel().setDrawIsotopeNumber(0);
}
if(symbol!=null && symbol.length()>0){
jcpPanel.get2DHub().setActiveDrawModule(newActiveModule);
if(atomsInRange!=null){
while(atomsInRange.hasNext()){
IAtom atom = atomsInRange.next();
jcpPanel.get2DHub().setSymbol(atom,symbol);
//TODO still needed? should this go in hub?
// configure the atom, so that the atomic number matches the symbol
try
{
XMLIsotopeFactory.getInstance(atom.getBuilder()).configure(atom);
} catch (Exception exception)
{
logger.error("Error while configuring atom");
logger.debug(exception);
}
}
}
jcpPanel.get2DHub().updateView();
}
}
}