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