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1: /* ======================================================================== 2: * JCommon : a free general purpose class library for the Java(tm) platform 3: * ======================================================================== 4: * 5: * (C) Copyright 2000-2008, by Object Refinery Limited and Contributors. 6: * 7: * Project Info: http://www.jfree.org/jcommon/index.html 8: * 9: * This library is free software; you can redistribute it and/or modify it 10: * under the terms of the GNU Lesser General Public License as published by 11: * the Free Software Foundation; either version 2.1 of the License, or 12: * (at your option) any later version. 13: * 14: * This library is distributed in the hope that it will be useful, but 15: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 16: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 17: * License for more details. 18: * 19: * You should have received a copy of the GNU Lesser General Public 20: * License along with this library; if not, write to the Free Software 21: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 22: * USA. 23: * 24: * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 25: * in the United States and other countries.] 26: * 27: * --------------------- 28: * FontDisplayField.java 29: * --------------------- 30: * (C) Copyright 2000-2008, by Object Refinery Limited. 31: * 32: * Original Author: David Gilbert (for Object Refinery Limited); 33: * Contributor(s): Arnaud Lelievre; 34: * 35: * $Id: FontDisplayField.java,v 1.6 2008/12/18 09:57:32 mungady Exp $ 36: * 37: * Changes (from 26-Oct-2001) 38: * ---------------------------------- 39: * 26-Oct-2001 : Changed package to com.jrefinery.ui.*; 40: * 14-Oct-2002 : Fixed errors reported by Checkstyle (DG); 41: * 08-Sep-2003 : Added internationalization via use of properties 42: * resourceBundle (RFE 690236) (AL); 43: * 18-Dec-2008 : Use ResourceBundleWrapper - see JFreeChart patch 1607918 by 44: * Jess Thrysoee (DG); 45: * 46: */ 47: 48: package org.jfree.ui; 49: 50: import java.awt.Font; 51: import java.util.ResourceBundle; 52: 53: import javax.swing.JTextField; 54: 55: import org.jfree.util.ResourceBundleWrapper; 56: 57: /** 58: * A field for displaying a font selection. The display field itself is 59: * read-only, to the developer must provide another mechanism to allow the 60: * user to change the font. 61: * 62: * @author David Gilbert 63: */ 64: public class FontDisplayField extends JTextField { 65: 66: /** The current font. */ 67: private Font displayFont; 68: 69: /** The resourceBundle for the localization. */ 70: protected static final ResourceBundle localizationResources = 71: ResourceBundleWrapper.getBundle("org.jfree.ui.LocalizationBundle"); 72: 73: /** 74: * Standard constructor - builds a FontDescriptionField initialised with 75: * the specified font. 76: * 77: * @param font the font. 78: */ 79: public FontDisplayField(final Font font) { 80: super(""); 81: setDisplayFont(font); 82: setEnabled(false); 83: } 84: 85: /** 86: * Returns the current font. 87: * 88: * @return the font. 89: */ 90: public Font getDisplayFont() { 91: return this.displayFont; 92: } 93: 94: /** 95: * Sets the font. 96: * 97: * @param font the font. 98: */ 99: public void setDisplayFont(final Font font) { 100: this.displayFont = font; 101: setText(fontToString(this.displayFont)); 102: } 103: 104: /** 105: * Returns a string representation of the specified font. 106: * 107: * @param font the font. 108: * 109: * @return a string describing the font. 110: */ 111: private String fontToString(final Font font) { 112: if (font != null) { 113: return font.getFontName() + ", " + font.getSize(); 114: } 115: else { 116: return localizationResources.getString("No_Font_Selected"); 117: } 118: } 119: 120: }