/**
 * Metaphase Editor - WYSIWYG HTML Editor Component
 * Copyright (C) 2010  Rudolf Visagie
 * Full text of license can be found in com/metaphaseeditor/LICENSE.txt
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * The author can be contacted at metaphase.editor@gmail.com.
 */

package com.metaphaseeditor;

import java.awt.Dimension;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;

import org.openflexo.toolbox.ImageIconResource;

/**
 * 
 * @author Rudolf Visagie
 */
public class SpecialCharacterDialog extends javax.swing.JDialog {

	String selectedChars = null;

	/** Creates new form SpecialCharacterDialog */
	public SpecialCharacterDialog(java.awt.Frame parent, boolean modal) {
		super(parent, modal);
		initComponents();
		setIconImage(new ImageIconResource("Icons/MetaphaseEditor/icons/metaphase16x16.png").getImage());

		setLocationRelativeTo(null);

		mainPanel.setLayout(new GridLayout(17, 13));
		for (int i = 161; i < 383; i++) {
			JButton button = new JButton();
			String text = new String(new char[] { (char) i });
			// System.out.println(i + " " + text);
			button.setText(text);
			button.setSize(25, 25);
			button.setPreferredSize(new Dimension(25, 25));
			button.addActionListener(new ActionListener() {

				@Override
				public void actionPerformed(ActionEvent ae) {
					JButton button = (JButton) ae.getSource();
					selectedChars = button.getText();
					setVisible(false);
				}
			});
			mainPanel.add(button);
		}

		this.pack();
		this.validate();
	}

	/**
	 * This method is called from within the constructor to initialize the form. WARNING: Do NOT modify this code. The content of this
	 * method is always regenerated by the Form Editor.
	 */
	@SuppressWarnings("unchecked")
	// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
	private void initComponents() {

		mainPanel = new javax.swing.JPanel();
		cancelButton = new javax.swing.JButton();

		setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
		setTitle("Select Special Character");

		javax.swing.GroupLayout mainPanelLayout = new javax.swing.GroupLayout(mainPanel);
		mainPanel.setLayout(mainPanelLayout);
		mainPanelLayout.setHorizontalGroup(mainPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 400,
				Short.MAX_VALUE));
		mainPanelLayout.setVerticalGroup(mainPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 251,
				Short.MAX_VALUE));

		cancelButton.setText("Cancel");
		cancelButton.addActionListener(new java.awt.event.ActionListener() {
			@Override
			public void actionPerformed(java.awt.event.ActionEvent evt) {
				cancelButtonActionPerformed(evt);
			}
		});

		javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
		getContentPane().setLayout(layout);
		layout.setHorizontalGroup(layout
				.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
				.addComponent(mainPanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
				.addGroup(javax.swing.GroupLayout.Alignment.TRAILING,
						layout.createSequentialGroup().addContainerGap(325, Short.MAX_VALUE).addComponent(cancelButton).addContainerGap()));
		layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(
				layout.createSequentialGroup()
						.addComponent(mainPanel, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE,
								javax.swing.GroupLayout.PREFERRED_SIZE)
						.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED).addComponent(cancelButton)
						.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)));

		pack();
	}// </editor-fold>//GEN-END:initComponents

	private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {// GEN-FIRST:event_cancelButtonActionPerformed
		setVisible(false);
	}// GEN-LAST:event_cancelButtonActionPerformed

	public String showDialog() {
		setVisible(true);
		return selectedChars;
	}

	// Variables declaration - do not modify//GEN-BEGIN:variables
	private javax.swing.JButton cancelButton;
	private javax.swing.JPanel mainPanel;
	// End of variables declaration//GEN-END:variables

}