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<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 * @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 uis.elementAt(0).contains(a,b,c);
132 for (int i = 1; i < uis.size(); i++) {
133 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 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 MultiListUI mui = new MultiListUI();
157 return MultiLookAndFeel.createUIs(mui, mui.uis, a);
158 }
159
160 /**
161 * Invokes the <code>installUI</code> method on each UI handled by this object.
162 */
163 public void installUI(JComponent a) {
164 for (int i = 0; i < uis.size(); i++) {
165 uis.elementAt(i).installUI(a);
166 }
167 }
168
169 /**
170 * Invokes the <code>uninstallUI</code> method on each UI handled by this object.
171 */
172 public void uninstallUI(JComponent a) {
173 for (int i = 0; i < uis.size(); i++) {
174 uis.elementAt(i).uninstallUI(a);
175 }
176 }
177
178 /**
179 * Invokes the <code>paint</code> method on each UI handled by this object.
180 */
181 public void paint(Graphics a, JComponent b) {
182 for (int i = 0; i < uis.size(); i++) {
183 uis.elementAt(i).paint(a,b);
184 }
185 }
186
187 /**
188 * Invokes the <code>getPreferredSize</code> method on each UI handled by this object.
189 *
190 * @return the value obtained from the first UI, which is
191 * the UI obtained from the default <code>LookAndFeel</code>
192 */
193 public Dimension getPreferredSize(JComponent a) {
194 Dimension returnValue =
195 uis.elementAt(0).getPreferredSize(a);
196 for (int i = 1; i < uis.size(); i++) {
197 uis.elementAt(i).getPreferredSize(a);
198 }
199 return returnValue;
200 }
201
202 /**
203 * Invokes the <code>getMinimumSize</code> method on each UI handled by this object.
204 *
205 * @return the value obtained from the first UI, which is
206 * the UI obtained from the default <code>LookAndFeel</code>
207 */
208 public Dimension getMinimumSize(JComponent a) {
209 Dimension returnValue =
210 uis.elementAt(0).getMinimumSize(a);
211 for (int i = 1; i < uis.size(); i++) {
212 uis.elementAt(i).getMinimumSize(a);
213 }
214 return returnValue;
215 }
216
217 /**
218 * Invokes the <code>getMaximumSize</code> method on each UI handled by this object.
219 *
220 * @return the value obtained from the first UI, which is
221 * the UI obtained from the default <code>LookAndFeel</code>
222 */
223 public Dimension getMaximumSize(JComponent a) {
224 Dimension returnValue =
225 uis.elementAt(0).getMaximumSize(a);
226 for (int i = 1; i < uis.size(); i++) {
227 uis.elementAt(i).getMaximumSize(a);
228 }
229 return returnValue;
230 }
231
232 /**
233 * Invokes the <code>getAccessibleChildrenCount</code> method on each UI handled by this object.
234 *
235 * @return the value obtained from the first UI, which is
236 * the UI obtained from the default <code>LookAndFeel</code>
237 */
238 public int getAccessibleChildrenCount(JComponent a) {
239 int returnValue =
240 uis.elementAt(0).getAccessibleChildrenCount(a);
241 for (int i = 1; i < uis.size(); i++) {
242 uis.elementAt(i).getAccessibleChildrenCount(a);
243 }
244 return returnValue;
245 }
246
247 /**
248 * Invokes the <code>getAccessibleChild</code> method on each UI handled by this object.
249 *
250 * @return the value obtained from the first UI, which is
251 * the UI obtained from the default <code>LookAndFeel</code>
252 */
253 public Accessible getAccessibleChild(JComponent a, int b) {
254 Accessible returnValue =
255 uis.elementAt(0).getAccessibleChild(a,b);
256 for (int i = 1; i < uis.size(); i++) {
257 uis.elementAt(i).getAccessibleChild(a,b);
258 }
259 return returnValue;
260 }
261 }