A JTextField for displaying insets.
/*
* JCommon : a free general purpose class library for the Java(tm) platform
*
*
* (C) Copyright 2000-2008, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jcommon/index.html
*
* 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 2.1 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* --------------------
* InsetsTextField.java
* --------------------
* (C) Copyright 2000-2008, by Andrzej Porebski.
*
* Original Author: Andrzej Porebski;
* Contributor(s): Arnaud Lelievre;
*
* $Id: InsetsTextField.java,v 1.4 2008/12/18 09:57:32 mungady Exp $
*
* Changes (from 7-Nov-2001)
* -------------------------
* 07-Nov-2001 : Added to com.jrefinery.ui package (DG);
* 08-Sep-2003 : Added internationalization via use of properties
* resourceBundle (RFE 690236) (AL);
* 18-Dec-2008 : Use ResourceBundleWrapper - see JFreeChart patch 1607918 by
* Jess Thrysoee (DG);
*
*/
import java.awt.Insets;
import java.util.ResourceBundle;
import javax.swing.JTextField;
/**
* A JTextField for displaying insets.
*
* @author Andrzej Porebski
*/
public class InsetsTextField extends JTextField {
/**
* Default constructor. Initializes this text field with formatted string
* describing provided insets.
*
* @param insets the insets.
*/
public InsetsTextField(final Insets insets) {
super();
setInsets(insets);
setEnabled(false);
}
/**
* Returns a formatted string describing provided insets.
*
* @param insets the insets.
*
* @return the string.
*/
public String formatInsetsString(Insets insets) {
insets = (insets == null) ? new Insets(0, 0, 0, 0) : insets;
return
"T" + insets.top + ", "
+ "L" + insets.left + ", "
+ "B" + insets.bottom + ", "
+ "R" + insets.right;
}
/**
* Sets the text of this text field to the formatted string
* describing provided insets. If insets is null, empty insets
* (0,0,0,0) are used.
*
* @param insets the insets.
*/
public void setInsets(final Insets insets) {
setText(formatInsetsString(insets));
}
}
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