001: /*
002: * $Id: ReplicateMovieClipCommand.java,v 1.8 2002/07/17 05:13:37 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.commands;
052:
053: import java.io.*;
054: import org.openlaszlo.iv.flash.parser.*;
055: import org.openlaszlo.iv.flash.api.*;
056: import org.openlaszlo.iv.flash.util.*;
057:
058: import org.openlaszlo.iv.flash.context.Context;
059:
060: public class ReplicateMovieClipCommand extends GenericCommand {
061:
062: public ReplicateMovieClipCommand() {
063: }
064:
065: public void doCommand(FlashFile file, Context context,
066: Script parent, int frameNum) throws IVException {
067: String datasource = getParameter(context, "datasource");
068: boolean expand = getBoolParameter(context, "expand", true);
069:
070: Instance inst = getCommandInstance(file, context, parent,
071: frameNum);
072: //inst.printContent(System.out, "!");
073: Script template = inst.getScript();
074: //template.printContent(System.out, "!");
075:
076: String[][] data;
077: try {
078: UrlDataSource ds = new UrlDataSource(datasource, file);
079: data = ds.getData();
080: } catch (IOException e) {
081: throw new IVException(Resource.ERRDATAREAD, new Object[] {
082: datasource, getCommandName() }, e);
083: }
084:
085: if (data.length < 1) {
086: throw new IVException(Resource.INVALDATASOURCE,
087: new Object[] { datasource, getCommandName() });
088: }
089:
090: Script newScript = new Script(20);
091:
092: int totalFrames = 0;
093: for (int row = 1; row < data.length; row++) {
094: Context myContext = makeContext(context, data, row);
095: Script myScript = template.copyScript();
096: file.processScript(myScript, myContext);
097: totalFrames += myScript.getFrameCount();
098: myScript.reserveLayers(1, newScript.getMaxDepth()); // shift all the layers up, this fix some flash player bug
099: newScript.appendScript(myScript);
100: }
101:
102: inst.setScript(newScript);
103:
104: if (expand && !isComponent()) {
105: // create new frames if needed
106: parent.getFrameAt(frameNum + totalFrames - 1);
107: }
108: }
109:
110: }
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