source: src/main/java/genius/gui/progress/session/ActionDocumentModel.java@ 162

package genius.gui.progress.session;

import javax.swing.JTextArea;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import javax.swing.text.PlainDocument;

import genius.core.events.MultipartyNegoActionEvent;
import genius.core.events.NegotiationEvent;
import genius.core.events.SessionEndedNormallyEvent;
import genius.core.listener.Listener;
import genius.core.logging.CsvLogger;
import genius.core.session.Session;

/**
 * A document containing all actions that occured on the NegotiationEvent
 * stream. Since this is a {@link Document} you can directly use this in a
 * {@link JTextArea}.
 *
 */
@SuppressWarnings("serial")
public class ActionDocumentModel extends PlainDocument implements Listener<NegotiationEvent> {

        private int currentround = -1;

        public ActionDocumentModel() {
                writeln("Starting negotiation session.\n");
        }

        @Override
        public void notifyChange(NegotiationEvent e) {
                if (e instanceof MultipartyNegoActionEvent) {
                        MultipartyNegoActionEvent e1 = (MultipartyNegoActionEvent) e;
                        int round = e1.getRound();
                        if (round != currentround) {
                                currentround = round;
                                writeln("Round " + currentround);
                        }
                        writeln(" Turn " + e1.getTurn() + ":" + e1.getAction().getAgent() + "  " + e1.getAction());
                } else if (e instanceof SessionEndedNormallyEvent) {
                        SessionEndedNormallyEvent e1 = (SessionEndedNormallyEvent) e;
                        if (e1.getAgreement() == null)
                                writeln("No agreement found.");
                        else {
                                writeln("Found an agreement: " + e1.getAgreement());
                        }
                        Session session = ((SessionEndedNormallyEvent) e).getSession();
                        double runTime = session.getRuntimeInSeconds();
                        writeln("Finished negotiation session in " + runTime + " s.");
                        try {
                                writeln(CsvLogger.logSingleSession(((SessionEndedNormallyEvent) e).getSession(),
                                                session.getInfo().getProtocol(), e1.getParties(), runTime));
                        } catch (Exception e2) {
                                e2.printStackTrace();
                        }

                }
        }

        private void writeln(String text) {
                try {
                        insertString(getLength(), text + "\n", null);
                } catch (BadLocationException e) {
                        e.printStackTrace();
                }
        }

}