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Java > Open Source Codes > org > openlaszlo > iv > flash > api > button > ButtonSound


1 /*
2  * $Id: ButtonSound.java,v 1.2 2002/02/15 23:44:28 skavish Exp $
3  *
4  * ===========================================================================
5  *
6  * The JGenerator Software License, Version 1.0
7  *
8  * Copyright (c) 2000 Dmitry Skavish (skavish@usa.net). All rights reserved.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions are met:
12  *
13  * 1. Redistributions of source code must retain the above copyright
14  * notice, this list of conditions and the following disclaimer.
15  *
16  * 2. Redistributions in binary form must reproduce the above copyright
17  * notice, this list of conditions and the following disclaimer in
18  * the documentation and/or other materials provided with the
19  * distribution.
20  *
21  * 3. The end-user documentation included with the redistribution, if
22  * any, must include the following acknowlegement:
23  * "This product includes software developed by Dmitry Skavish
24  * (skavish@usa.net, http://www.flashgap.com/)."
25  * Alternately, this acknowlegement may appear in the software itself,
26  * if and wherever such third-party acknowlegements normally appear.
27  *
28  * 4. The name "The JGenerator" must not be used to endorse or promote
29  * products derived from this software without prior written permission.
30  * For written permission, please contact skavish@usa.net.
31  *
32  * 5. Products derived from this software may not be called "The JGenerator"
33  * nor may "The JGenerator" appear in their names without prior written
34  * permission of Dmitry Skavish.
35  *
36  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
39  * DISCLAIMED. IN NO EVENT SHALL DMITRY SKAVISH OR THE OTHER
40  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
45  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47  * SUCH DAMAGE.
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49  */
50
51 package org.openlaszlo.iv.flash.api.button;
52
53 import java.io.PrintStream JavaDoc;
54 import org.openlaszlo.iv.flash.parser.*;
55 import org.openlaszlo.iv.flash.util.*;
56 import org.openlaszlo.iv.flash.api.*;
57 import org.openlaszlo.iv.flash.api.sound.*;
58
59 /**
60  * This object is attached to Button. It does not live standalone.
61  */
62 public class ButtonSound extends FlashObject {
63
64     protected Button button;
65     protected FlashDef[] sounds = new FlashDef[4];
66     protected SoundInfo[] soundInfos = new SoundInfo[4];
67
68     public ButtonSound() {}
69
70     public int getTag() {
71         return Tag.DEFINEBUTTONSOUND;
72     }
73
74     public void setButton( Button button ) {
75         this.button = button;
76     }
77
78     public static ButtonSound parse( Parser p ) {
79         ButtonSound o = new ButtonSound();
80         o.button = (Button) p.getDef( p.getUWord() );
81         for( int i=0; i<o.sounds.length; i++ ) {
82             int id = p.getUWord();
83             if( id != 0 ) {
84                 o.sounds[i] = p.getDef( id );
85                 o.soundInfos[i] = SoundInfo.parse(p);
86             } else {
87                 o.sounds[i] = null;
88             }
89         }
90         o.button.setButtonSound( o );
91         return o;
92     }
93
94     public void write( FlashOutput fob ) {
95         int pos = fob.getPos();
96         fob.skip(6);
97         fob.writeDefID( button );
98         for( int i=0; i<sounds.length; i++ ) {
99             if( sounds[i] != null ) {
100                 fob.writeDefID( sounds[i] );
101                 soundInfos[i].write( fob );
102             } else {
103                 fob.writeWord(0);
104             }
105         }
106         fob.writeLongTagAt(getTag(), fob.getPos()-pos-6, pos);
107     }
108
109     public void printContent( PrintStream JavaDoc out, String JavaDoc indent ) {
110         out.println( indent+"ButtonSound:" );
111     }
112
113     public void collectDeps( DepsCollector dc ) {
114         // dc.addDep(button);
115 for( int i=0; i<sounds.length; i++ ) {
116             if( sounds[i] != null ) dc.addDep( sounds[i] );
117         }
118     }
119
120     protected FlashItem copyInto( FlashItem item, ScriptCopier copier ) {
121         super.copyInto( item, copier );
122         FlashDef[] _sounds = new FlashDef[4];
123         SoundInfo[] _infos = new SoundInfo[4];
124         for( int i=0; i<sounds.length; i++ ) {
125             if( sounds[i] != null ) {
126                 _sounds[i] = copier.copy( sounds[i] );
127                 _infos[i] = (SoundInfo) soundInfos[i].getCopy( copier );
128             }
129         }
130         ((ButtonSound)item).sounds = _sounds;
131         ((ButtonSound)item).soundInfos = _infos;
132         // there is no need to copy button, this object is always attached to Button
133 // ((ButtonCXForm)item).button = (Button) copier.copy(button);
134 return item;
135     }
136
137     public FlashItem getCopy( ScriptCopier copier ) {
138         return copyInto( new ButtonSound(), copier );
139     }
140 }
141
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