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
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23 * questions.
24 */
25package javax.swing.plaf.multi;
26
27import java.util.Vector;
28import javax.swing.plaf.ComboBoxUI;
29import javax.swing.JComboBox;
30import javax.swing.plaf.ComponentUI;
31import javax.swing.JComponent;
32import java.awt.Graphics;
33import java.awt.Dimension;
34import javax.accessibility.Accessible;
35
36/**
37 * A multiplexing UI used to combine <code>ComboBoxUI</code>s.
38 *
39 * <p>This file was automatically generated by AutoMulti.
40 *
41 * @author  Otto Multey
42 */
43public class MultiComboBoxUI extends ComboBoxUI {
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// ComboBoxUI methods
70////////////////////
71
72    /**
73     * Invokes the <code>isFocusTraversable</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 boolean isFocusTraversable(JComboBox<?> a) {
79        boolean returnValue =
80            ((ComboBoxUI) (uis.elementAt(0))).isFocusTraversable(a);
81        for (int i = 1; i < uis.size(); i++) {
82            ((ComboBoxUI) (uis.elementAt(i))).isFocusTraversable(a);
83        }
84        return returnValue;
85    }
86
87    /**
88     * Invokes the <code>setPopupVisible</code> method on each UI handled by this object.
89     */
90    public void setPopupVisible(JComboBox<?> a, boolean b) {
91        for (int i = 0; i < uis.size(); i++) {
92            ((ComboBoxUI) (uis.elementAt(i))).setPopupVisible(a,b);
93        }
94    }
95
96    /**
97     * Invokes the <code>isPopupVisible</code> method on each UI handled by this object.
98     *
99     * @return the value obtained from the first UI, which is
100     * the UI obtained from the default <code>LookAndFeel</code>
101     */
102    public boolean isPopupVisible(JComboBox<?> a) {
103        boolean returnValue =
104            ((ComboBoxUI) (uis.elementAt(0))).isPopupVisible(a);
105        for (int i = 1; i < uis.size(); i++) {
106            ((ComboBoxUI) (uis.elementAt(i))).isPopupVisible(a);
107        }
108        return returnValue;
109    }
110
111////////////////////
112// ComponentUI methods
113////////////////////
114
115    /**
116     * Invokes the <code>contains</code> method on each UI handled by this object.
117     *
118     * @return the value obtained from the first UI, which is
119     * the UI obtained from the default <code>LookAndFeel</code>
120     */
121    public boolean contains(JComponent a, int b, int c) {
122        boolean returnValue =
123            uis.elementAt(0).contains(a,b,c);
124        for (int i = 1; i < uis.size(); i++) {
125            uis.elementAt(i).contains(a,b,c);
126        }
127        return returnValue;
128    }
129
130    /**
131     * Invokes the <code>update</code> method on each UI handled by this object.
132     */
133    public void update(Graphics a, JComponent b) {
134        for (int i = 0; i < uis.size(); i++) {
135            uis.elementAt(i).update(a,b);
136        }
137    }
138
139    /**
140     * Returns a multiplexing UI instance if any of the auxiliary
141     * <code>LookAndFeel</code>s supports this UI.  Otherwise, just returns the
142     * UI object obtained from the default <code>LookAndFeel</code>.
143     *
144     * @param  a the component to create the UI for
145     * @return the UI delegate created
146     */
147    public static ComponentUI createUI(JComponent a) {
148        MultiComboBoxUI mui = new MultiComboBoxUI();
149        return MultiLookAndFeel.createUIs(mui, mui.uis, a);
150    }
151
152    /**
153     * Invokes the <code>installUI</code> method on each UI handled by this object.
154     */
155    public void installUI(JComponent a) {
156        for (int i = 0; i < uis.size(); i++) {
157            uis.elementAt(i).installUI(a);
158        }
159    }
160
161    /**
162     * Invokes the <code>uninstallUI</code> method on each UI handled by this object.
163     */
164    public void uninstallUI(JComponent a) {
165        for (int i = 0; i < uis.size(); i++) {
166            uis.elementAt(i).uninstallUI(a);
167        }
168    }
169
170    /**
171     * Invokes the <code>paint</code> method on each UI handled by this object.
172     */
173    public void paint(Graphics a, JComponent b) {
174        for (int i = 0; i < uis.size(); i++) {
175            uis.elementAt(i).paint(a,b);
176        }
177    }
178
179    /**
180     * Invokes the <code>getPreferredSize</code> method on each UI handled by this object.
181     *
182     * @return the value obtained from the first UI, which is
183     * the UI obtained from the default <code>LookAndFeel</code>
184     */
185    public Dimension getPreferredSize(JComponent a) {
186        Dimension returnValue =
187            uis.elementAt(0).getPreferredSize(a);
188        for (int i = 1; i < uis.size(); i++) {
189            uis.elementAt(i).getPreferredSize(a);
190        }
191        return returnValue;
192    }
193
194    /**
195     * Invokes the <code>getMinimumSize</code> method on each UI handled by this object.
196     *
197     * @return the value obtained from the first UI, which is
198     * the UI obtained from the default <code>LookAndFeel</code>
199     */
200    public Dimension getMinimumSize(JComponent a) {
201        Dimension returnValue =
202            uis.elementAt(0).getMinimumSize(a);
203        for (int i = 1; i < uis.size(); i++) {
204            uis.elementAt(i).getMinimumSize(a);
205        }
206        return returnValue;
207    }
208
209    /**
210     * Invokes the <code>getMaximumSize</code> method on each UI handled by this object.
211     *
212     * @return the value obtained from the first UI, which is
213     * the UI obtained from the default <code>LookAndFeel</code>
214     */
215    public Dimension getMaximumSize(JComponent a) {
216        Dimension returnValue =
217            uis.elementAt(0).getMaximumSize(a);
218        for (int i = 1; i < uis.size(); i++) {
219            uis.elementAt(i).getMaximumSize(a);
220        }
221        return returnValue;
222    }
223
224    /**
225     * Invokes the <code>getAccessibleChildrenCount</code> method on each UI handled by this object.
226     *
227     * @return the value obtained from the first UI, which is
228     * the UI obtained from the default <code>LookAndFeel</code>
229     */
230    public int getAccessibleChildrenCount(JComponent a) {
231        int returnValue =
232            uis.elementAt(0).getAccessibleChildrenCount(a);
233        for (int i = 1; i < uis.size(); i++) {
234            uis.elementAt(i).getAccessibleChildrenCount(a);
235        }
236        return returnValue;
237    }
238
239    /**
240     * Invokes the <code>getAccessibleChild</code> method on each UI handled by this object.
241     *
242     * @return the value obtained from the first UI, which is
243     * the UI obtained from the default <code>LookAndFeel</code>
244     */
245    public Accessible getAccessibleChild(JComponent a, int b) {
246        Accessible returnValue =
247            uis.elementAt(0).getAccessibleChild(a,b);
248        for (int i = 1; i < uis.size(); i++) {
249            uis.elementAt(i).getAccessibleChild(a,b);
250        }
251        return returnValue;
252    }
253}
254