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<ComponentUI> 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 uis.elementAt(0).contains(a,b,c);
130 for (int i = 1; i < uis.size(); i++) {
131 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 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 MultiListUI mui = new MultiListUI();
152 return MultiLookAndFeel.createUIs(mui, mui.uis, a);
153 }
154
155 /**
156 * Invokes the <code>installUI</code> method on each UI handled by this object.
157 */
158 public void installUI(JComponent a) {
159 for (int i = 0; i < uis.size(); i++) {
160 uis.elementAt(i).installUI(a);
161 }
162 }
163
164 /**
165 * Invokes the <code>uninstallUI</code> method on each UI handled by this object.
166 */
167 public void uninstallUI(JComponent a) {
168 for (int i = 0; i < uis.size(); i++) {
169 uis.elementAt(i).uninstallUI(a);
170 }
171 }
172
173 /**
174 * Invokes the <code>paint</code> method on each UI handled by this object.
175 */
176 public void paint(Graphics a, JComponent b) {
177 for (int i = 0; i < uis.size(); i++) {
178 uis.elementAt(i).paint(a,b);
179 }
180 }
181
182 /**
183 * Invokes the <code>getPreferredSize</code> method on each UI handled by this object.
184 *
185 * @return the value obtained from the first UI, which is
186 * the UI obtained from the default <code>LookAndFeel</code>
187 */
188 public Dimension getPreferredSize(JComponent a) {
189 Dimension returnValue =
190 uis.elementAt(0).getPreferredSize(a);
191 for (int i = 1; i < uis.size(); i++) {
192 uis.elementAt(i).getPreferredSize(a);
193 }
194 return returnValue;
195 }
196
197 /**
198 * Invokes the <code>getMinimumSize</code> method on each UI handled by this object.
199 *
200 * @return the value obtained from the first UI, which is
201 * the UI obtained from the default <code>LookAndFeel</code>
202 */
203 public Dimension getMinimumSize(JComponent a) {
204 Dimension returnValue =
205 uis.elementAt(0).getMinimumSize(a);
206 for (int i = 1; i < uis.size(); i++) {
207 uis.elementAt(i).getMinimumSize(a);
208 }
209 return returnValue;
210 }
211
212 /**
213 * Invokes the <code>getMaximumSize</code> method on each UI handled by this object.
214 *
215 * @return the value obtained from the first UI, which is
216 * the UI obtained from the default <code>LookAndFeel</code>
217 */
218 public Dimension getMaximumSize(JComponent a) {
219 Dimension returnValue =
220 uis.elementAt(0).getMaximumSize(a);
221 for (int i = 1; i < uis.size(); i++) {
222 uis.elementAt(i).getMaximumSize(a);
223 }
224 return returnValue;
225 }
226
227 /**
228 * Invokes the <code>getAccessibleChildrenCount</code> method on each UI handled by this object.
229 *
230 * @return the value obtained from the first UI, which is
231 * the UI obtained from the default <code>LookAndFeel</code>
232 */
233 public int getAccessibleChildrenCount(JComponent a) {
234 int returnValue =
235 uis.elementAt(0).getAccessibleChildrenCount(a);
236 for (int i = 1; i < uis.size(); i++) {
237 uis.elementAt(i).getAccessibleChildrenCount(a);
238 }
239 return returnValue;
240 }
241
242 /**
243 * Invokes the <code>getAccessibleChild</code> method on each UI handled by this object.
244 *
245 * @return the value obtained from the first UI, which is
246 * the UI obtained from the default <code>LookAndFeel</code>
247 */
248 public Accessible getAccessibleChild(JComponent a, int b) {
249 Accessible returnValue =
250 uis.elementAt(0).getAccessibleChild(a,b);
251 for (int i = 1; i < uis.size(); i++) {
252 uis.elementAt(i).getAccessibleChild(a,b);
253 }
254 return returnValue;
255 }
256 }