source: src/main/java/genius/gui/tournamentvars/ParameterVarUI.java

package genius.gui.tournamentvars;

import java.awt.Panel;
import java.awt.Frame;
import java.awt.BorderLayout;
import java.util.ArrayList;
import java.util.Vector;

import javax.swing.JComboBox;

import genius.core.AgentParam;
import genius.gui.panels.DefaultOKCancelDialog;
/**
 * this shows a dialog where the user can select the parameter name 
 * @author wouter
 *
 */

public class ParameterVarUI extends DefaultOKCancelDialog {

        private static final long serialVersionUID = -6545959412141722703L;
        Panel panel;
        JComboBox combobox;
        
        ParameterVarUI(Frame owner,ArrayList<AgentParam> selectableparameters) throws Exception {
                super(owner, "Agent Parameter Selector");
                if (selectableparameters==null || selectableparameters.size()==0)
                        throw new IllegalArgumentException("There are no selectable parameters because there are no selectable agents with parameters");
                panel=new Panel(new BorderLayout());
                combobox=new JComboBox(new Vector<AgentParam>(selectableparameters));
                panel.add(combobox,BorderLayout.CENTER);
        }
        
        public Panel getPanel() {
                return panel;
        }
        
        public Object ok() {
                return combobox.getSelectedItem();
        }
}