org.jpedal.objects.acroforms.creation.ListListener Maven / Gradle / Ivy

/*
 * ===========================================
 * Java Pdf Extraction Decoding Access Library
 * ===========================================
 *
 * Project Info:  http://www.idrsolutions.com
 * Help section for developers at http://www.idrsolutions.com/support/
 *
 * (C) Copyright 1997-2017 IDRsolutions and Contributors.
 *
 * This file is part of JPedal/JPDF2HTML5
 *
 @LICENSE@
 *
 * ---------------
 * ListListener.java
 * ---------------
 */
package org.jpedal.objects.acroforms.creation;

import javax.swing.JList;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;

import org.jpedal.objects.raw.FormObject;

/**
 * sync values back into FormObject
 */
public class ListListener implements ListSelectionListener {

    final JList comp;
    final FormObject form;

    ListListener(final JList list, final FormObject form) {
        this.comp = list;
        this.form = form;
    }

    /**
     * Called whenever the value of the selection changes.
     *
     * @param e the event that characterizes the change.
     */
    @Override
    public void valueChanged(final ListSelectionEvent e) {
        //System.out.println("Set to "+comp.getSelectedIndex());
        form.setSelection(comp.getSelectedValues(), (String) comp.getSelectedValue(), comp.getSelectedIndices(), comp.getSelectedIndex());
    }
}