org.jpedal.objects.acroforms.creation.ComboListener 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@
 *
 * ---------------
 * ComboListener.java
 * ---------------
 */
package org.jpedal.objects.acroforms.creation;

import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import javax.swing.JComboBox;

import org.jpedal.objects.raw.FormObject;

/**
 * Sync gui values back into FormObject
 */
public class ComboListener implements ItemListener {

    final JComboBox comp;
    final FormObject form;

    ComboListener(final JComboBox comboBox, final FormObject form) {
        this.comp = comboBox;
        this.form = form;
    }

    @Override
    public void itemStateChanged(final ItemEvent e) {
        final int index = comp.getSelectedIndex();
        form.setSelection(comp.getSelectedObjects(), (String) comp.getSelectedItem(), new int[]{index}, index);
    }
}