01: /*
02: * Copyright (c) 2001-2007 JGoodies Karsten Lentzsch. All Rights Reserved.
03: *
04: * Redistribution and use in source and binary forms, with or without
05: * modification, are permitted provided that the following conditions are met:
06: *
07: * o Redistributions of source code must retain the above copyright notice,
08: * this list of conditions and the following disclaimer.
09: *
10: * o Redistributions in binary form must reproduce the above copyright notice,
11: * this list of conditions and the following disclaimer in the documentation
12: * and/or other materials provided with the distribution.
13: *
14: * o Neither the name of JGoodies Karsten Lentzsch nor the names of
15: * its contributors may be used to endorse or promote products derived
16: * from this software without specific prior written permission.
17: *
18: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
20: * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
22: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
23: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
25: * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
26: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
27: * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
28: * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29: */
30:
31: package com.jgoodies.looks.common;
32:
33: import javax.swing.JTextField;
34: import javax.swing.UIManager;
35:
36: /**
37: * A text field designed to be used as combo box editor.
38: * It doesn't set a text if the text equals the content;
39: * this works around the Java issue #4530952.
40: *
41: * @author Karsten Lentzsch
42: * @version $Revision: 1.2 $
43: */
44: public final class ComboBoxEditorTextField extends JTextField {
45:
46: public ComboBoxEditorTextField(boolean isTableCellEditor) {
47: super ("", UIManager.getInt("ComboBox.editorColumns"));
48: // Use special insets for tables, the text field defaults otherwise
49: if (isTableCellEditor) {
50: setMargin(UIManager.getInsets("ComboBox.tableEditorInsets"));
51: }
52: setBorder(UIManager.getBorder("ComboBox.editorBorder"));
53: }
54:
55: // Workaround for 4530952
56: public void setText(String s) {
57: if (getText().equals(s)) {
58: return;
59: }
60: super.setText(s);
61: }
62:
63: }
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