1 /* 2 * Copyright (c) 1998, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 package javax.swing.plaf.metal; 26 27 import java.awt.*; 28 import java.beans.*; 29 30 import javax.swing.*; 31 32 import javax.swing.text.*; 33 import javax.swing.plaf.*; 34 import javax.swing.plaf.basic.*; 35 36 /** 37 * Basis of a look and feel for a JTextField. 38 * <p> 39 * <strong>Warning:</strong> 40 * Serialized objects of this class will not be compatible with 41 * future Swing releases. The current serialization support is 42 * appropriate for short term storage or RMI between applications running 43 * the same version of Swing. As of 1.4, support for long term storage 44 * of all JavaBeans 45 * has been added to the <code>java.beans</code> package. 46 * Please see {@link java.beans.XMLEncoder}. 47 * 48 * @author Steve Wilson 49 */ 50 @SuppressWarnings("serial") // Same-version serialization only 51 public class MetalTextFieldUI extends BasicTextFieldUI { 52 53 /** 54 * Constructs a {@code MetalTextFieldUI}. 55 */ MetalTextFieldUI()56 public MetalTextFieldUI() {} 57 58 /** 59 * Constructs {@code MetalTextFieldUI}. 60 * 61 * @param c a component 62 * @return the instance of {@code MetalTextFieldUI} 63 */ createUI(JComponent c)64 public static ComponentUI createUI(JComponent c) { 65 return new MetalTextFieldUI(); 66 } 67 68 /** 69 * This method gets called when a bound property is changed 70 * on the associated JTextComponent. This is a hook 71 * which UI implementations may change to reflect how the 72 * UI displays bound properties of JTextComponent subclasses. 73 * 74 * @param evt the property change event 75 */ propertyChange(PropertyChangeEvent evt)76 public void propertyChange(PropertyChangeEvent evt) { 77 super.propertyChange(evt); 78 } 79 80 } 81