J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1998-2005 Sun Microsystems, Inc. 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. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package javax.swing.plaf.metal; |
| 27 | |
| 28 | import javax.swing.*; |
| 29 | import javax.swing.border.*; |
| 30 | import java.io.Serializable; |
| 31 | import java.awt.*; |
| 32 | import java.awt.event.*; |
| 33 | |
| 34 | import javax.swing.plaf.basic.BasicComboBoxEditor; |
| 35 | |
| 36 | /** |
| 37 | * The default editor for Metal editable combo boxes |
| 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<sup><font size="-2">TM</font></sup> |
| 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 | public class MetalComboBoxEditor extends BasicComboBoxEditor { |
| 51 | |
| 52 | public MetalComboBoxEditor() { |
| 53 | super(); |
| 54 | //editor.removeFocusListener(this); |
| 55 | editor = new JTextField("",9) { |
| 56 | // workaround for 4530952 |
| 57 | public void setText(String s) { |
| 58 | if (getText().equals(s)) { |
| 59 | return; |
| 60 | } |
| 61 | super.setText(s); |
| 62 | } |
| 63 | // The preferred and minimum sizes are overriden and padded by |
| 64 | // 4 to keep the size as it previously was. Refer to bugs |
| 65 | // 4775789 and 4517214 for details. |
| 66 | public Dimension getPreferredSize() { |
| 67 | Dimension pref = super.getPreferredSize(); |
| 68 | pref.height += 4; |
| 69 | return pref; |
| 70 | } |
| 71 | public Dimension getMinimumSize() { |
| 72 | Dimension min = super.getMinimumSize(); |
| 73 | min.height += 4; |
| 74 | return min; |
| 75 | } |
| 76 | }; |
| 77 | |
| 78 | editor.setBorder( new EditorBorder() ); |
| 79 | //editor.addFocusListener(this); |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * The default editor border <code>Insets</code>. This field |
| 84 | * might not be used. |
| 85 | */ |
| 86 | protected static Insets editorBorderInsets = new Insets( 2, 2, 2, 0 ); |
| 87 | |
| 88 | class EditorBorder extends AbstractBorder { |
| 89 | public void paintBorder(Component c, Graphics g, int x, int y, int w, int h) { |
| 90 | g.translate( x, y ); |
| 91 | |
| 92 | if (MetalLookAndFeel.usingOcean()) { |
| 93 | g.setColor(MetalLookAndFeel.getControlDarkShadow()); |
| 94 | g.drawRect(0, 0, w, h - 1); |
| 95 | g.setColor(MetalLookAndFeel.getControlShadow()); |
| 96 | g.drawRect(1, 1, w - 2, h - 3); |
| 97 | } |
| 98 | else { |
| 99 | g.setColor( MetalLookAndFeel.getControlDarkShadow() ); |
| 100 | g.drawLine( 0, 0, w-1, 0 ); |
| 101 | g.drawLine( 0, 0, 0, h-2 ); |
| 102 | g.drawLine( 0, h-2, w-1, h-2 ); |
| 103 | g.setColor( MetalLookAndFeel.getControlHighlight() ); |
| 104 | g.drawLine( 1, 1, w-1, 1 ); |
| 105 | g.drawLine( 1, 1, 1, h-1 ); |
| 106 | g.drawLine( 1, h-1, w-1, h-1 ); |
| 107 | g.setColor( MetalLookAndFeel.getControl() ); |
| 108 | g.drawLine( 1, h-2, 1, h-2 ); |
| 109 | } |
| 110 | |
| 111 | g.translate( -x, -y ); |
| 112 | } |
| 113 | |
| 114 | public Insets getBorderInsets(Component c, Insets insets) { |
| 115 | insets.set(2, 2, 2, 0); |
| 116 | return insets; |
| 117 | } |
| 118 | } |
| 119 | |
| 120 | |
| 121 | /** |
| 122 | * A subclass of BasicComboBoxEditor that implements UIResource. |
| 123 | * BasicComboBoxEditor doesn't implement UIResource |
| 124 | * directly so that applications can safely override the |
| 125 | * cellRenderer property with BasicListCellRenderer subclasses. |
| 126 | * <p> |
| 127 | * <strong>Warning:</strong> |
| 128 | * Serialized objects of this class will not be compatible with |
| 129 | * future Swing releases. The current serialization support is |
| 130 | * appropriate for short term storage or RMI between applications running |
| 131 | * the same version of Swing. As of 1.4, support for long term storage |
| 132 | * of all JavaBeans<sup><font size="-2">TM</font></sup> |
| 133 | * has been added to the <code>java.beans</code> package. |
| 134 | * Please see {@link java.beans.XMLEncoder}. |
| 135 | */ |
| 136 | public static class UIResource extends MetalComboBoxEditor |
| 137 | implements javax.swing.plaf.UIResource { |
| 138 | } |
| 139 | } |