001/*
002 * Copyright (c) 2003-2010 The Regents of the University of California.
003 * All rights reserved.
004 *
005 * '$Author: welker $'
006 * '$Date: 2010-05-06 05:21:26 +0000 (Thu, 06 May 2010) $' 
007 * '$Revision: 24234 $'
008 * 
009 * Permission is hereby granted, without written agreement and without
010 * license or royalty fees, to use, copy, modify, and distribute this
011 * software and its documentation for any purpose, provided that the above
012 * copyright notice and the following two paragraphs appear in all copies
013 * of this software.
014 *
015 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
016 * FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
017 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
018 * THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
019 * SUCH DAMAGE.
020 *
021 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
022 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
023 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
024 * PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
025 * CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
026 * ENHANCEMENTS, OR MODIFICATIONS.
027 *
028 */
029
030package org.ecoinformatics.seek.querybuilder;
031
032import java.awt.BorderLayout;
033import java.awt.Color;
034
035import javax.swing.JEditorPane;
036import javax.swing.JPanel;
037import javax.swing.JScrollPane;
038
039/**
040 * Simple pane containing a text control for displaying the SQL of the query
041 */
042public class QBSplitPaneSQL extends JPanel {
043        protected JEditorPane mEditor;
044
045        /**
046         * QBSplitPane Constructor
047         */
048        public QBSplitPaneSQL() {
049                setLayout(new BorderLayout());
050
051                mEditor = new JEditorPane();
052                mEditor.setEditable(false);
053                mEditor.setBackground(Color.LIGHT_GRAY);
054                JScrollPane scrollpane = new JScrollPane(mEditor);
055                add(scrollpane, BorderLayout.CENTER);
056        }
057
058        /**
059         * Set the text in the text control for displaying the SQL
060         * 
061         * @param aText
062         *            the string to be displayed
063         */
064        public void setText(String aText) {
065                if (aText != null) {
066                        if (aText.length() == 0) {
067                                aText = "Sorry, no valid SQL.";
068                        }
069                        mEditor.setEditable(true);
070                        mEditor.setText(aText);
071                        mEditor.setEditable(false);
072                }
073        }
074
075}