/*****************************************************/
/*          This java file is a part of the          */
/*                                                   */
/*           -  Plouf's Java IRC Client  -           */
/*                                                   */
/*   Copyright (C)  2002 - 2004 Philippe Detournay   */
/*                                                   */
/*         All contacts : theplouf@yahoo.com         */
/*                                                   */
/*  PJIRC is free software; you can redistribute     */
/*  it and/or modify it under the terms of the GNU   */
/*  General Public License as published by the       */
/*  Free Software Foundation; version 2 or later of  */
/*  the License.                                     */
/*                                                   */
/*  PJIRC 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   */
/*  General Public License for more details.         */
/*                                                   */
/*  You should have received a copy of the GNU       */
/*  General Public License along with PJIRC; if      */
/*  not, write to the Free Software Foundation,      */
/*  Inc., 59 Temple Place, Suite 330, Boston,        */
/*  MA  02111-1307  USA                              */
/*                                                   */
/*****************************************************/

package irc.gui.pixx;

import java.awt.TextField;

/**
 * A NonFocusableTextField is a TextField that cannot receive focus via focus
 * cycle.
 */
public class NonFocusableTextField extends TextField {
	/**
	 * Create a new NonFocusableTextField.
	 */
	public NonFocusableTextField() {
		super();
	}

	/**
	 * Create a new NonFocusableTextField.
	 * 
	 * @param text
	 *          initial field text.
	 */
	public NonFocusableTextField(String text) {
		super(text);
	}

	@Override
	public boolean isFocusTraversable() {
		try {
			String version = System.getProperty("java.version");
			int pos = version.indexOf('.');
			String major = version.substring(0, pos);
			version = version.substring(pos + 1);
			pos = version.indexOf('.');
			String med = version.substring(0, pos);
			int ma = Integer.parseInt(major);
			int me = Integer.parseInt(med);
			if (ma > 1)
				return true;
			if (me > 1)
				return true;
			return false;
		} catch (Exception ex) {
			return true;
		}
	}
}