1 /*
2 * Copyright (c) 2002, 2008, 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.basic;
26
27 import java.lang.reflect.*;
28 import javax.swing.*;
29 import javax.swing.plaf.*;
30
31 /**
32 * An ActionMap that populates its contents as necessary. The
33 * contents are populated by invoking the <code>loadActionMap</code>
34 * method on the passed in Object.
35 *
36 * @author Scott Violet
37 */
38 class LazyActionMap extends ActionMapUIResource {
39 /**
40 * Object to invoke <code>loadActionMap</code> on. This may be
41 * a Class object.
42 */
43 private transient Object _loader;
44
45 /**
46 * Installs an ActionMap that will be populated by invoking the
47 * <code>loadActionMap</code> method on the specified Class
48 * when necessary.
49 * <p>
50 * This should be used if the ActionMap can be shared.
51 *
52 * @param c JComponent to install the ActionMap on.
53 * @param loaderClass Class object that gets loadActionMap invoked
54 * on.
55 * @param defaultsKey Key to use to defaults table to check for
56 * existing map and what resulting Map will be registered on.
57 */
58 static void installLazyActionMap(JComponent c, Class loaderClass,
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1 /*
2 * Copyright (c) 2002, 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.basic;
26
27 import java.lang.reflect.*;
28 import javax.swing.*;
29 import javax.swing.plaf.*;
30
31 /**
32 * An ActionMap that populates its contents as necessary. The
33 * contents are populated by invoking the <code>loadActionMap</code>
34 * method on the passed in Object.
35 *
36 * @author Scott Violet
37 */
38 class LazyActionMap extends ActionMapUIResource {
39 private static final long serialVersionUID = -7235747077122712304L;
40
41 /**
42 * Object to invoke <code>loadActionMap</code> on. This may be
43 * a Class object.
44 */
45 private transient Object _loader;
46
47 /**
48 * Installs an ActionMap that will be populated by invoking the
49 * <code>loadActionMap</code> method on the specified Class
50 * when necessary.
51 * <p>
52 * This should be used if the ActionMap can be shared.
53 *
54 * @param c JComponent to install the ActionMap on.
55 * @param loaderClass Class object that gets loadActionMap invoked
56 * on.
57 * @param defaultsKey Key to use to defaults table to check for
58 * existing map and what resulting Map will be registered on.
59 */
60 static void installLazyActionMap(JComponent c, Class loaderClass,
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