001: /*
002: * $Id: DoAction.java,v 1.3 2002/07/12 07:46:51 skavish Exp $
003: *
004: * ==========================================================================
005: *
006: * The JGenerator Software License, Version 1.0
007: *
008: * Copyright (c) 2000 Dmitry Skavish (skavish@usa.net). All rights reserved.
009: *
010: * Redistribution and use in source and binary forms, with or without
011: * modification, are permitted provided that the following conditions are met:
012: *
013: * 1. Redistributions of source code must retain the above copyright
014: * notice, this list of conditions and the following disclaimer.
015: *
016: * 2. Redistributions in binary form must reproduce the above copyright
017: * notice, this list of conditions and the following disclaimer in
018: * the documentation and/or other materials provided with the
019: * distribution.
020: *
021: * 3. The end-user documentation included with the redistribution, if
022: * any, must include the following acknowlegement:
023: * "This product includes software developed by Dmitry Skavish
024: * (skavish@usa.net, http://www.flashgap.com/)."
025: * Alternately, this acknowlegement may appear in the software itself,
026: * if and wherever such third-party acknowlegements normally appear.
027: *
028: * 4. The name "The JGenerator" must not be used to endorse or promote
029: * products derived from this software without prior written permission.
030: * For written permission, please contact skavish@usa.net.
031: *
032: * 5. Products derived from this software may not be called "The JGenerator"
033: * nor may "The JGenerator" appear in their names without prior written
034: * permission of Dmitry Skavish.
035: *
036: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
037: * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
038: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
039: * DISCLAIMED. IN NO EVENT SHALL DMITRY SKAVISH OR THE OTHER
040: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
041: * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
042: * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
043: * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
044: * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
045: * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
046: * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
047: * SUCH DAMAGE.
048: *
049: */
050:
051: package org.openlaszlo.iv.flash.api.action;
052:
053: import java.io.PrintStream;
054: import org.openlaszlo.iv.flash.util.*;
055: import org.openlaszlo.iv.flash.parser.*;
056: import org.openlaszlo.iv.flash.api.*;
057: import org.openlaszlo.iv.flash.context.Context;
058:
059: /**
060: * DoAction tag.
061: * <P>
062: * Contains a program to be placed in a timeline
063: *
064: * @author Dmitry Skavish
065: */
066: public class DoAction extends FlashObject {
067:
068: public Program program;
069:
070: public DoAction() {
071: }
072:
073: public DoAction(Program program) {
074: this .program = program;
075: }
076:
077: public int getTag() {
078: return Tag.DOACTION;
079: }
080:
081: public Program getProgram() {
082: return program;
083: }
084:
085: public void setProgram(Program program) {
086: this .program = program;
087: }
088:
089: public static DoAction parse(Parser p) {
090: DoAction o = new DoAction();
091: o.program = new Program(p.getBuf(), p.getPos(), p
092: .getTagEndPos());
093: return o;
094: }
095:
096: public void write(FlashOutput fob) {
097: fob.writeTag(Tag.DOACTION, program.getLength());
098: program.write(fob);
099: }
100:
101: public void printContent(PrintStream out, String indent) {
102: out.println(indent + "DoAction:");
103: program.printContent(out, indent + " ");
104: //Util.dump(program.body().getBuf(), 0, program.body().getSize(), out);
105: }
106:
107: public void apply(Context context) {
108: super .apply(context);
109: program.apply(context);
110: }
111:
112: protected boolean _isConstant() {
113: return program.isConstant();
114: }
115:
116: protected FlashItem copyInto(FlashItem item, ScriptCopier copier) {
117: super .copyInto(item, copier);
118: ((DoAction) item).program = (Program) program.getCopy(copier);
119: return item;
120: }
121:
122: public FlashItem getCopy(ScriptCopier copier) {
123: return copyInto(new DoAction(), copier);
124: }
125:
126: }
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