source: src/main/java/genius/gui/uncertainty/PerceivedUtilityPanel.java@ 1

package genius.gui.uncertainty;

import java.awt.BorderLayout;
import java.awt.Color;
//import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.ButtonGroup;
import javax.swing.JPanel;

import genius.gui.panels.ButtonPanel;
import genius.gui.panels.RadioButtonPanel;



/**
 * GUI container implementation for Perceived Utility
 * 
 * @author Dimitrios Tsimpoukis, June 2018
 *
 */
public class PerceivedUtilityPanel extends JPanel{

        private static final long serialVersionUID = -6778243039290185922L;
        
        private final PerceivedUtilityModel model;
        private final JPanel strategySelectionPanel = new JPanel();
        private JPanel actionPanel = new JPanel();;
        private final ButtonGroup strategyButtonGroup = new ButtonGroup();
        private final RadioButtonPanel perturbationButton;
        private final RadioButtonPanel flatteningButton;
        
        private final ButtonPanel okButton;

        public PerceivedUtilityPanel (PerceivedUtilityModel model) {
                this.model = model;
                
                strategySelectionPanel.setLayout(new BoxLayout(strategySelectionPanel, BoxLayout.Y_AXIS));
                
                perturbationButton = new RadioButtonPanel("Perturbation", model.getPerturbationActivationModel());
                strategyButtonGroup.add(perturbationButton.getButton());
                strategySelectionPanel.add(perturbationButton);
                
                flatteningButton = new RadioButtonPanel("Flatten", model.getFlatteningActivationModel());
                strategyButtonGroup.add(flatteningButton.getButton());
                strategySelectionPanel.add(flatteningButton);
                
                actionPanel.setBorder(BorderFactory.createLineBorder(Color.black));

                this.add(strategySelectionPanel, BorderLayout.WEST);
                this.add(actionPanel, BorderLayout.CENTER);
//              actionPanel.setPreferredSize(new Dimension(600, 600));
                strategySelectionPanel.setAlignmentX(CENTER_ALIGNMENT);
                
                okButton = new ButtonPanel("OK", model.getConfirmationModel());
                this.add(okButton, BorderLayout.SOUTH);
                connect();
        }
        
        public void connect() {
                perturbationButton.getButton().addActionListener(new ActionListener() {
                        
                        @Override
                        public void actionPerformed(ActionEvent e) { 
                                if (perturbationButton.getButton().isSelected()) {
                                        flatteningButton.getButton().setSelected(false);
                                        actionPanel.removeAll();
                                        PerturbationPanel perturbationPanel = new PerturbationPanel(model.getPerturbationModel());      
                                        actionPanel.add(perturbationPanel, BorderLayout.CENTER);
                                        actionPanel.revalidate();
                                        actionPanel.repaint();
                                }
                        }
                });     
                
                flatteningButton.getButton().addActionListener(new ActionListener() {
                        
                        @Override
                        public void actionPerformed(ActionEvent e) { 
                                if (flatteningButton.getButton().isSelected()) {
                                        perturbationButton.getButton().setSelected(false);
                                        actionPanel.removeAll();
                                        FlatteningPanel flatteningPanel = new FlatteningPanel(model.getFlatteningModel());      
                                        actionPanel.add(flatteningPanel, BorderLayout.CENTER);
                                        actionPanel.revalidate();
                                        actionPanel.repaint();
                                }
                        }
                });     
        }               
}