001/*
002 * jPOS Project [http://jpos.org]
003 * Copyright (C) 2000-2026 jPOS Software SRL
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Affero General Public License as
007 * published by the Free Software Foundation, either version 3 of the
008 * License, or (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Affero General Public License for more details.
014 *
015 * You should have received a copy of the GNU Affero General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jpos.ui.factory;
020
021import org.jdom2.Element;
022import org.jpos.ui.UI;
023import org.jpos.ui.UIFactory;
024
025import javax.swing.*;
026
027/**
028 * UIFactory that builds a vertical {@link JSplitPane} from the configuration
029 * element's {@code <top>} and {@code <bottom>} children.
030 *
031 * @author Alejandro Revilla
032 *
033 * creates a vertical split pane
034 * i.e:
035 * <pre>
036 *  &lt;vsplit&gt;
037 *   &lt;top&gt;...&lt;/top&gt;
038 *   &lt;bottom&gt;...&lt;/bottom&gt;
039 *  &lt;/vsplit&gt;
040 * </pre>
041 * @see org.jpos.ui.UIFactory
042 */
043public class VSplitFactory implements UIFactory {
044    /** Default constructor for {@link UIFactory} discovery. */
045    public VSplitFactory() {}
046    public JComponent create (UI ui, Element e) {
047        JSplitPane splitPane = new JSplitPane(
048            JSplitPane.VERTICAL_SPLIT,
049            ui.create (e.getChild ("top")),
050            ui.create (e.getChild ("bottom"))
051        );
052        String dividerAttr = e.getAttributeValue ("divider");
053        if (dividerAttr != null) {
054            splitPane.setDividerLocation (
055                Integer.parseInt (dividerAttr)
056            );
057        }
058        return splitPane;
059    }
060}
061