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	iliev	912	/*
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			}