001 /* ======================================================================== 002 * JCommon : a free general purpose class library for the Java(tm) platform 003 * ======================================================================== 004 * 005 * (C) Copyright 2000-2005, by Object Refinery Limited and Contributors. 006 * 007 * Project Info: http://www.jfree.org/jcommon/index.html 008 * 009 * This library is free software; you can redistribute it and/or modify it 010 * under the terms of the GNU Lesser General Public License as published by 011 * the Free Software Foundation; either version 2.1 of the License, or 012 * (at your option) any later version. 013 * 014 * This library is distributed in the hope that it will be useful, but 015 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 016 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 017 * License for more details. 018 * 019 * You should have received a copy of the GNU Lesser General Public 020 * License along with this library; if not, write to the Free Software 021 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 022 * USA. 023 * 024 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 025 * in the United States and other countries.] 026 * 027 * -------------------- 028 * InsetsTextField.java 029 * -------------------- 030 * (C) Copyright 2000-2004, by Andrzej Porebski. 031 * 032 * Original Author: Andrzej Porebski; 033 * Contributor(s): Arnaud Lelievre; 034 * 035 * $Id: InsetsTextField.java,v 1.2 2005/10/18 13:18:34 mungady Exp $ 036 * 037 * Changes (from 7-Nov-2001) 038 * ------------------------- 039 * 07-Nov-2001 : Added to com.jrefinery.ui package (DG); 040 * 08-Sep-2003 : Added internationalization via use of properties resourceBundle (RFE 690236) (AL); 041 * 042 */ 043 044 package org.jfree.ui; 045 046 import java.awt.Insets; 047 import java.util.ResourceBundle; 048 049 import javax.swing.JTextField; 050 051 /** 052 * A JTextField for displaying insets. 053 * 054 * @author Andrzej Porebski 055 */ 056 public class InsetsTextField extends JTextField { 057 058 /** The resourceBundle for the localization. */ 059 protected static ResourceBundle localizationResources = 060 ResourceBundle.getBundle("org.jfree.ui.LocalizationBundle"); 061 062 /** 063 * Default constructor. Initializes this text field with formatted string describing 064 * provided insets. 065 * 066 * @param insets the insets. 067 */ 068 public InsetsTextField(final Insets insets) { 069 super(); 070 setInsets(insets); 071 setEnabled(false); 072 } 073 074 /** 075 * Returns a formatted string describing provided insets. 076 * 077 * @param insets the insets. 078 * 079 * @return the string. 080 */ 081 public String formatInsetsString(Insets insets) { 082 insets = (insets == null) ? new Insets(0, 0, 0, 0) : insets; 083 return 084 localizationResources.getString("T") + insets.top + ", " 085 + localizationResources.getString("L") + insets.left + ", " 086 + localizationResources.getString("B") + insets.bottom + ", " 087 + localizationResources.getString("R") + insets.right; 088 } 089 090 /** 091 * Sets the text of this text field to the formatted string 092 * describing provided insets. If insets is null, empty insets 093 * (0,0,0,0) are used. 094 * 095 * @param insets the insets. 096 */ 097 public void setInsets(final Insets insets) { 098 setText(formatInsetsString(insets)); 099 } 100 101 }