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
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 * @return an array of the UI delegates
65 */
66 public ComponentUI[] getUIs() {
67 return MultiLookAndFeel.uisToArray(uis);
68 }
69
70 ////////////////////
71 // ListUI methods
72 ////////////////////
73
74 /**
75 * Invokes the <code>locationToIndex</code> method on each UI handled by this object.
76 *
77 * @return the value obtained from the first UI, which is
78 * the UI obtained from the default <code>LookAndFeel</code>
79 */
80 public int locationToIndex(JList a, Point b) {
81 int returnValue =
82 ((ListUI) (uis.elementAt(0))).locationToIndex(a,b);
83 for (int i = 1; i < uis.size(); i++) {
84 ((ListUI) (uis.elementAt(i))).locationToIndex(a,b);
85 }
86 return returnValue;
87 }
88
89 /**
90 * Invokes the <code>indexToLocation</code> method on each UI handled by this object.
91 *
92 * @return the value obtained from the first UI, which is
93 * the UI obtained from the default <code>LookAndFeel</code>
94 */
95 public Point indexToLocation(JList a, int b) {
96 Point returnValue =
97 ((ListUI) (uis.elementAt(0))).indexToLocation(a,b);
98 for (int i = 1; i < uis.size(); i++) {
99 ((ListUI) (uis.elementAt(i))).indexToLocation(a,b);
100 }
101 return returnValue;
102 }
103
104 /**
105 * Invokes the <code>getCellBounds</code> method on each UI handled by this object.
106 *
107 * @return the value obtained from the first UI, which is
108 * the UI obtained from the default <code>LookAndFeel</code>
109 */
110 public Rectangle getCellBounds(JList a, int b, int c) {
111 Rectangle returnValue =
112 ((ListUI) (uis.elementAt(0))).getCellBounds(a,b,c);
113 for (int i = 1; i < uis.size(); i++) {
114 ((ListUI) (uis.elementAt(i))).getCellBounds(a,b,c);
115 }
116 return returnValue;
117 }
118
119 ////////////////////
120 // ComponentUI methods
121 ////////////////////
122
123 /**
124 * Invokes the <code>contains</code> method on each UI handled by this object.
125 *
126 * @return the value obtained from the first UI, which is
127 * the UI obtained from the default <code>LookAndFeel</code>
128 */
129 public boolean contains(JComponent a, int b, int c) {
130 boolean returnValue =
131 ((ComponentUI) (uis.elementAt(0))).contains(a,b,c);
132 for (int i = 1; i < uis.size(); i++) {
133 ((ComponentUI) (uis.elementAt(i))).contains(a,b,c);
134 }
135 return returnValue;
136 }
137
138 /**
139 * Invokes the <code>update</code> method on each UI handled by this object.
140 */
141 public void update(Graphics a, JComponent b) {
142 for (int i = 0; i < uis.size(); i++) {
143 ((ComponentUI) (uis.elementAt(i))).update(a,b);
144 }
145 }
146
147 /**
148 * Returns a multiplexing UI instance if any of the auxiliary
149 * <code>LookAndFeel</code>s supports this UI. Otherwise, just returns the
150 * UI object obtained from the default <code>LookAndFeel</code>.
151 *
152 * @param a the component to create the UI for
153 * @return the UI delegate created
154 */
155 public static ComponentUI createUI(JComponent a) {
156 ComponentUI mui = new MultiListUI();
157 return MultiLookAndFeel.createUIs(mui,
158 ((MultiListUI) mui).uis,
159 a);
160 }
161
162 /**
163 * Invokes the <code>installUI</code> method on each UI handled by this object.
164 */
165 public void installUI(JComponent a) {
166 for (int i = 0; i < uis.size(); i++) {
167 ((ComponentUI) (uis.elementAt(i))).installUI(a);
168 }
169 }
170
171 /**
172 * Invokes the <code>uninstallUI</code> method on each UI handled by this object.
173 */
174 public void uninstallUI(JComponent a) {
175 for (int i = 0; i < uis.size(); i++) {
176 ((ComponentUI) (uis.elementAt(i))).uninstallUI(a);
177 }
178 }
179
180 /**
181 * Invokes the <code>paint</code> method on each UI handled by this object.
182 */
183 public void paint(Graphics a, JComponent b) {
184 for (int i = 0; i < uis.size(); i++) {
185 ((ComponentUI) (uis.elementAt(i))).paint(a,b);
186 }
187 }
188
189 /**
190 * Invokes the <code>getPreferredSize</code> method on each UI handled by this object.
191 *
192 * @return the value obtained from the first UI, which is
193 * the UI obtained from the default <code>LookAndFeel</code>
194 */
195 public Dimension getPreferredSize(JComponent a) {
196 Dimension returnValue =
197 ((ComponentUI) (uis.elementAt(0))).getPreferredSize(a);
198 for (int i = 1; i < uis.size(); i++) {
199 ((ComponentUI) (uis.elementAt(i))).getPreferredSize(a);
200 }
201 return returnValue;
202 }
203
204 /**
205 * Invokes the <code>getMinimumSize</code> method on each UI handled by this object.
206 *
207 * @return the value obtained from the first UI, which is
208 * the UI obtained from the default <code>LookAndFeel</code>
209 */
210 public Dimension getMinimumSize(JComponent a) {
211 Dimension returnValue =
212 ((ComponentUI) (uis.elementAt(0))).getMinimumSize(a);
213 for (int i = 1; i < uis.size(); i++) {
214 ((ComponentUI) (uis.elementAt(i))).getMinimumSize(a);
215 }
216 return returnValue;
217 }
218
219 /**
220 * Invokes the <code>getMaximumSize</code> method on each UI handled by this object.
221 *
222 * @return the value obtained from the first UI, which is
223 * the UI obtained from the default <code>LookAndFeel</code>
224 */
225 public Dimension getMaximumSize(JComponent a) {
226 Dimension returnValue =
227 ((ComponentUI) (uis.elementAt(0))).getMaximumSize(a);
228 for (int i = 1; i < uis.size(); i++) {
229 ((ComponentUI) (uis.elementAt(i))).getMaximumSize(a);
230 }
231 return returnValue;
232 }
233
234 /**
235 * Invokes the <code>getAccessibleChildrenCount</code> method on each UI handled by this object.
236 *
237 * @return the value obtained from the first UI, which is
238 * the UI obtained from the default <code>LookAndFeel</code>
239 */
240 public int getAccessibleChildrenCount(JComponent a) {
241 int returnValue =
242 ((ComponentUI) (uis.elementAt(0))).getAccessibleChildrenCount(a);
243 for (int i = 1; i < uis.size(); i++) {
244 ((ComponentUI) (uis.elementAt(i))).getAccessibleChildrenCount(a);
245 }
246 return returnValue;
247 }
248
249 /**
250 * Invokes the <code>getAccessibleChild</code> method on each UI handled by this object.
251 *
252 * @return the value obtained from the first UI, which is
253 * the UI obtained from the default <code>LookAndFeel</code>
254 */
255 public Accessible getAccessibleChild(JComponent a, int b) {
256 Accessible returnValue =
257 ((ComponentUI) (uis.elementAt(0))).getAccessibleChild(a,b);
258 for (int i = 1; i < uis.size(); i++) {
259 ((ComponentUI) (uis.elementAt(i))).getAccessibleChild(a,b);
260 }
261 return returnValue;
262 }
263 }