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


1 /*
2  * $Id: ButtonCXForm.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
58 /**
59  * This object is attached to Button. It does not live standalone.
60  */
61 public class ButtonCXForm extends FlashObject {
62
63     protected Button button;
64     protected CXForm cxform;
65
66     public ButtonCXForm() {}
67
68     public int getTag() {
69         return Tag.DEFINEBUTTONCXFORM;
70     }
71
72     public void setButton( Button button ) {
73         this.button = button;
74     }
75
76     public static ButtonCXForm parse( Parser p ) {
77         ButtonCXForm o = new ButtonCXForm();
78         o.button = (Button) p.getDef( p.getUWord() );
79         o.cxform = CXForm.parse(p, false);
80         o.button.setButtonCXForm(o);
81         return o;
82     }
83
84     public void write( FlashOutput fob ) {
85         int pos = fob.getPos();
86         fob.skip(2);
87         fob.writeDefID( button );
88         cxform.write(fob);
89         fob.writeShortTagAt(getTag(), fob.getPos()-pos-2, pos);
90     }
91
92     public void printContent( PrintStream JavaDoc out, String JavaDoc indent ) {
93         out.println( indent+"ButtonCXForm:" );
94         cxform.printContent(out, indent+" ");
95     }
96
97     /* public void collectDeps( DepsCollector dc ) {
98         dc.addDep(button);
99       }
100
101       protected boolean _isConstant() {
102         return button.isConstant();
103       }*/
104
105     protected FlashItem copyInto( FlashItem item, ScriptCopier copier ) {
106         super.copyInto( item, copier );
107         ((ButtonCXForm)item).cxform = (CXForm) cxform.getCopy(copier);
108         // there is no need to copy button, this object is always attached to Button
109 // ((ButtonCXForm)item).button = (Button) copier.copy(button);
110 return item;
111     }
112
113     public FlashItem getCopy( ScriptCopier copier ) {
114         return copyInto( new ButtonCXForm(), copier );
115     }
116 }
117
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