1 /*
2 * Copyright (c) 1997, 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
62 /**
63 * Constructs a new instance of {@code BasicComboBoxRenderer}.
64 */
65 public BasicComboBoxRenderer() {
66 super();
67 setOpaque(true);
68 setBorder(getNoFocusBorder());
69 }
70
71 private static Border getNoFocusBorder() {
72 if (System.getSecurityManager() != null) {
73 return SAFE_NO_FOCUS_BORDER;
74 } else {
75 return noFocusBorder;
76 }
77 }
78
79 public Dimension getPreferredSize() {
80 Dimension size;
81
82 if ((this.getText() == null) || (this.getText().equals( "" ))) {
83 setText( " " );
84 size = super.getPreferredSize();
85 setText( "" );
86 }
87 else {
88 size = super.getPreferredSize();
89 }
90
91 return size;
92 }
93
94 @Override
95 public Component getListCellRendererComponent(JList<?> list,
96 Object value,
97 int index,
98 boolean isSelected,
99 boolean cellHasFocus)
100 {
101
102 /**if (isSelected) {
|
1 /*
2 * Copyright (c) 1997, 2019, 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
62 /**
63 * Constructs a new instance of {@code BasicComboBoxRenderer}.
64 */
65 public BasicComboBoxRenderer() {
66 super();
67 setOpaque(true);
68 setBorder(getNoFocusBorder());
69 }
70
71 private static Border getNoFocusBorder() {
72 if (System.getSecurityManager() != null) {
73 return SAFE_NO_FOCUS_BORDER;
74 } else {
75 return noFocusBorder;
76 }
77 }
78
79 public Dimension getPreferredSize() {
80 Dimension size;
81
82 if (this.getText() == null || this.getText().isEmpty()) {
83 setText( " " );
84 size = super.getPreferredSize();
85 setText( "" );
86 }
87 else {
88 size = super.getPreferredSize();
89 }
90
91 return size;
92 }
93
94 @Override
95 public Component getListCellRendererComponent(JList<?> list,
96 Object value,
97 int index,
98 boolean isSelected,
99 boolean cellHasFocus)
100 {
101
102 /**if (isSelected) {
|