1 /*
2 * Copyright (c) 1997, 2001, 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.multi;
26
27 import java.util.Vector;
28 import javax.swing.plaf.ListUI;
29 import javax.swing.JList;
30 import java.awt.Point;
31 import java.awt.Rectangle;
32 import javax.swing.plaf.ComponentUI;
33 import javax.swing.JComponent;
34 import java.awt.Graphics;
35 import java.awt.Dimension;
36 import javax.accessibility.Accessible;
37
38 /**
39 * A multiplexing UI used to combine <code>ListUI</code>s.
40 *
41 * <p>This file was automatically generated by AutoMulti.
42 *
43 * @author Otto Multey
44 */
45 public class MultiListUI extends ListUI {
46
47 /**
48 * The vector containing the real UIs. This is populated
49 * in the call to <code>createUI</code>, and can be obtained by calling
50 * the <code>getUIs</code> method. The first element is guaranteed to be the real UI
51 * obtained from the default look and feel.
52 */
53 protected Vector uis = new Vector();
54
55 ////////////////////
56 // Common UI methods
57 ////////////////////
58
59 /**
60 * Returns the list of UIs associated with this multiplexing UI. This
61 * allows processing of the UIs by an application aware of multiplexing
62 * UIs on components.
63 */
64 public ComponentUI[] getUIs() {
65 return MultiLookAndFeel.uisToArray(uis);
66 }
67
68 ////////////////////
69 // ListUI methods
70 ////////////////////
71
72 /**
73 * Invokes the <code>locationToIndex</code> method on each UI handled by this object.
74 *
75 * @return the value obtained from the first UI, which is
76 * the UI obtained from the default <code>LookAndFeel</code>
77 */
78 public int locationToIndex(JList a, Point b) {
79 int returnValue =
80 ((ListUI) (uis.elementAt(0))).locationToIndex(a,b);
81 for (int i = 1; i < uis.size(); i++) {
82 ((ListUI) (uis.elementAt(i))).locationToIndex(a,b);
83 }
84 return returnValue;
85 }
86
87 /**
88 * Invokes the <code>indexToLocation</code> method on each UI handled by this object.
89 *
90 * @return the value obtained from the first UI, which is
91 * the UI obtained from the default <code>LookAndFeel</code>
92 */
93 public Point indexToLocation(JList a, int b) {
94 Point returnValue =
95 ((ListUI) (uis.elementAt(0))).indexToLocation(a,b);
96 for (int i = 1; i < uis.size(); i++) {
97 ((ListUI) (uis.elementAt(i))).indexToLocation(a,b);
98 }
99 return returnValue;
100 }
101
102 /**
103 * Invokes the <code>getCellBounds</code> method on each UI handled by this object.
104 *
105 * @return the value obtained from the first UI, which is
106 * the UI obtained from the default <code>LookAndFeel</code>
107 */
108 public Rectangle getCellBounds(JList a, int b, int c) {
109 Rectangle returnValue =
110 ((ListUI) (uis.elementAt(0))).getCellBounds(a,b,c);
111 for (int i = 1; i < uis.size(); i++) {
112 ((ListUI) (uis.elementAt(i))).getCellBounds(a,b,c);
113 }
114 return returnValue;
115 }
116
117 ////////////////////
118 // ComponentUI methods
119 ////////////////////
120
121 /**
122 * Invokes the <code>contains</code> method on each UI handled by this object.
123 *
124 * @return the value obtained from the first UI, which is
125 * the UI obtained from the default <code>LookAndFeel</code>
126 */
127 public boolean contains(JComponent a, int b, int c) {
128 boolean returnValue =
129 ((ComponentUI) (uis.elementAt(0))).contains(a,b,c);
130 for (int i = 1; i < uis.size(); i++) {
131 ((ComponentUI) (uis.elementAt(i))).contains(a,b,c);
132 }
133 return returnValue;
134 }
135
136 /**
137 * Invokes the <code>update</code> method on each UI handled by this object.
138 */
139 public void update(Graphics a, JComponent b) {
140 for (int i = 0; i < uis.size(); i++) {
141 ((ComponentUI) (uis.elementAt(i))).update(a,b);
142 }
143 }
144
145 /**
146 * Returns a multiplexing UI instance if any of the auxiliary
147 * <code>LookAndFeel</code>s supports this UI. Otherwise, just returns the
148 * UI object obtained from the default <code>LookAndFeel</code>.
149 */
150 public static ComponentUI createUI(JComponent a) {
151 ComponentUI mui = new MultiListUI();
152 return MultiLookAndFeel.createUIs(mui,
153 ((MultiListUI) mui).uis,
154 a);
155 }
156
157 /**
158 * Invokes the <code>installUI</code> method on each UI handled by this object.
159 */
160 public void installUI(JComponent a) {
161 for (int i = 0; i < uis.size(); i++) {
162 ((ComponentUI) (uis.elementAt(i))).installUI(a);
163 }
164 }
165
166 /**
167 * Invokes the <code>uninstallUI</code> method on each UI handled by this object.
168 */
169 public void uninstallUI(JComponent a) {
170 for (int i = 0; i < uis.size(); i++) {
171 ((ComponentUI) (uis.elementAt(i))).uninstallUI(a);
172 }
173 }
174
175 /**
176 * Invokes the <code>paint</code> method on each UI handled by this object.
177 */
178 public void paint(Graphics a, JComponent b) {
179 for (int i = 0; i < uis.size(); i++) {
180 ((ComponentUI) (uis.elementAt(i))).paint(a,b);
181 }
182 }
183
184 /**
185 * Invokes the <code>getPreferredSize</code> method on each UI handled by this object.
186 *
187 * @return the value obtained from the first UI, which is
188 * the UI obtained from the default <code>LookAndFeel</code>
189 */
190 public Dimension getPreferredSize(JComponent a) {
191 Dimension returnValue =
192 ((ComponentUI) (uis.elementAt(0))).getPreferredSize(a);
193 for (int i = 1; i < uis.size(); i++) {
194 ((ComponentUI) (uis.elementAt(i))).getPreferredSize(a);
195 }
196 return returnValue;
197 }
198
199 /**
200 * Invokes the <code>getMinimumSize</code> method on each UI handled by this object.
201 *
202 * @return the value obtained from the first UI, which is
203 * the UI obtained from the default <code>LookAndFeel</code>
204 */
205 public Dimension getMinimumSize(JComponent a) {
206 Dimension returnValue =
207 ((ComponentUI) (uis.elementAt(0))).getMinimumSize(a);
208 for (int i = 1; i < uis.size(); i++) {
209 ((ComponentUI) (uis.elementAt(i))).getMinimumSize(a);
210 }
211 return returnValue;
212 }
213
214 /**
215 * Invokes the <code>getMaximumSize</code> method on each UI handled by this object.
216 *
217 * @return the value obtained from the first UI, which is
218 * the UI obtained from the default <code>LookAndFeel</code>
219 */
220 public Dimension getMaximumSize(JComponent a) {
221 Dimension returnValue =
222 ((ComponentUI) (uis.elementAt(0))).getMaximumSize(a);
223 for (int i = 1; i < uis.size(); i++) {
224 ((ComponentUI) (uis.elementAt(i))).getMaximumSize(a);
225 }
226 return returnValue;
227 }
228
229 /**
230 * Invokes the <code>getAccessibleChildrenCount</code> method on each UI handled by this object.
231 *
232 * @return the value obtained from the first UI, which is
233 * the UI obtained from the default <code>LookAndFeel</code>
234 */
235 public int getAccessibleChildrenCount(JComponent a) {
236 int returnValue =
237 ((ComponentUI) (uis.elementAt(0))).getAccessibleChildrenCount(a);
238 for (int i = 1; i < uis.size(); i++) {
239 ((ComponentUI) (uis.elementAt(i))).getAccessibleChildrenCount(a);
240 }
241 return returnValue;
242 }
243
244 /**
245 * Invokes the <code>getAccessibleChild</code> method on each UI handled by this object.
246 *
247 * @return the value obtained from the first UI, which is
248 * the UI obtained from the default <code>LookAndFeel</code>
249 */
250 public Accessible getAccessibleChild(JComponent a, int b) {
251 Accessible returnValue =
252 ((ComponentUI) (uis.elementAt(0))).getAccessibleChild(a,b);
253 for (int i = 1; i < uis.size(); i++) {
254 ((ComponentUI) (uis.elementAt(i))).getAccessibleChild(a,b);
255 }
256 return returnValue;
257 }
258 }