jsampler/event/LSConsoleEvent.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005, 2006 Grigor Kirilov Iliev
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */

package org.jsampler.event;

/**
 * A semantic event which indicates LS Console changes.
 * @author Grigor Iliev
 */
public class LSConsoleEvent extends java.util.EventObject {
        private String response;
        private String oldCmdLine;
        
        /**
         * Constructs an <code>LSConsoleEvent</code> object.
         * @param source The object that originated the event.
         */
        public
        LSConsoleEvent(Object source) { this(source, null); }
        
        /**
         * Constructs an <code>LSConsoleEvent</code> object.
         * @param source The object that originated the event.
         */
        public
        LSConsoleEvent(Object source, String response) {
                this(source, response, null);
        }
        
        /**
         * Constructs an <code>LSConsoleEvent</code> object.
         * @param source The object that originated the event.
         * @param response Provides the LinuxSampler's response
         * when <code>responseReceived</code> event occurs.
         * @param oldCmdLine Provides the previous text of the command line
         * when <code>commandLineTextChanged</code> event occurs.
         */
        public
        LSConsoleEvent(Object source, String response, String oldCmdLine) {
                super(source);
                this.response = response;
                setPreviousCommandLineText(oldCmdLine);
        }
        
        /**
         * Returns the LinuxSampler's response when <code>responseReceived</code> event occurs.
         * @return The LinuxSampler's response when <code>responseReceived</code> event occurs
         * and <code>null</code> for all other events.
         */
        public String
        getResponse() { return response; }
        
        /**
         * Returns the previous command line text when
         * <code>commandLineTextChanged</code> event occurs.
         * @return The previous command line text when <code>commandLineTextChanged</code>
         * event occurs and <code>null</code> for all other events.
         */
        public String
        getPreviousCommandLineText() { return oldCmdLine; }
        
        /**
         * Sets the previous text of the command line.
         * @param oldCmdLine Provides the previous text of the command line.
         */
        private void
        setPreviousCommandLineText(String oldCmdLine) { this.oldCmdLine = oldCmdLine; }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005, 2006 Grigor Kirilov Iliev
5	*
6	* This file is part of JSampler.
7	*
8	* JSampler is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License version 2
10	* as published by the Free Software Foundation.
11	*
12	* JSampler is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with JSampler; if not, write to the Free Software
19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20	* MA 02111-1307 USA
21	*/
22
23	package org.jsampler.event;
24
25	/**
26	* A semantic event which indicates LS Console changes.
27	* @author Grigor Iliev
28	*/
29	public class LSConsoleEvent extends java.util.EventObject {
30	private String response;
31	private String oldCmdLine;
32
33	/**
34	* Constructs an <code>LSConsoleEvent</code> object.
35	* @param source The object that originated the event.
36	*/
37	public
38	LSConsoleEvent(Object source) { this(source, null); }
39
40	/**
41	* Constructs an <code>LSConsoleEvent</code> object.
42	* @param source The object that originated the event.
43	*/
44	public
45	LSConsoleEvent(Object source, String response) {
46	this(source, response, null);
47	}
48
49	/**
50	* Constructs an <code>LSConsoleEvent</code> object.
51	* @param source The object that originated the event.
52	* @param response Provides the LinuxSampler's response
53	* when <code>responseReceived</code> event occurs.
54	* @param oldCmdLine Provides the previous text of the command line
55	* when <code>commandLineTextChanged</code> event occurs.
56	*/
57	public
58	LSConsoleEvent(Object source, String response, String oldCmdLine) {
59	super(source);
60	this.response = response;
61	setPreviousCommandLineText(oldCmdLine);
62	}
63
64	/**
65	* Returns the LinuxSampler's response when <code>responseReceived</code> event occurs.
66	* @return The LinuxSampler's response when <code>responseReceived</code> event occurs
67	* and <code>null</code> for all other events.
68	*/
69	public String
70	getResponse() { return response; }
71
72	/**
73	* Returns the previous command line text when
74	* <code>commandLineTextChanged</code> event occurs.
75	* @return The previous command line text when <code>commandLineTextChanged</code>
76	* event occurs and <code>null</code> for all other events.
77	*/
78	public String
79	getPreviousCommandLineText() { return oldCmdLine; }
80
81	/**
82	* Sets the previous text of the command line.
83	* @param oldCmdLine Provides the previous text of the command line.
84	*/
85	private void
86	setPreviousCommandLineText(String oldCmdLine) { this.oldCmdLine = oldCmdLine; }
87	}