01: /*
02: *
03: *
04: * Copyright 1990-2007 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License version
09: * 2 only, as published by the Free Software Foundation.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License version 2 for more details (a copy is
15: * included at /legal/license.txt).
16: *
17: * You should have received a copy of the GNU General Public License
18: * version 2 along with this work; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA
21: *
22: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
23: * Clara, CA 95054 or visit www.sun.com if you need additional
24: * information or have any questions.
25: */
26:
27: package javax.microedition.lcdui;
28:
29: /**
30: * A listener type for receiving notification of commands that have been
31: * invoked on {@link Item} objects. An <code>Item</code> can have
32: * <code>Commands</code> associated with
33: * it. When such a command is invoked, the application is notified by having
34: * the {@link #commandAction commandAction()} method called on the
35: * <code>ItemCommandListener</code> that had been set on the
36: * <code>Item</code> with a call to
37: * {@link Item#setItemCommandListener setItemCommandListener()}.
38: *
39: */
40: public interface ItemCommandListener {
41:
42: /**
43: * Called by the system to indicate that a command has been invoked on a
44: * particular item.
45: *
46: * @param c the <code>Command</code> that was invoked
47: * @param item the <code>Item</code> on which the command was invoked
48: */
49: public void commandAction(Command c, Item item);
50: }
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