package tv.porst.swfretools.parser.structures;
import static tv.porst.swfretools.parser.SWFParserHelpers.parseUINT32;
import static tv.porst.swfretools.parser.SWFParserHelpers.parseUINT8If;
import java.util.List;
import tv.porst.splib.binaryparser.UINT32;
import tv.porst.splib.binaryparser.UINT8;
import tv.porst.swfretools.parser.SWFBinaryParser;
import tv.porst.swfretools.parser.SWFParserException;
import tv.porst.swfretools.parser.actions.as2.Action;
import tv.porst.swfretools.parser.actions.as2.ActionRecordParser;
/**
* Parses ClipActionRecord structures.
*
* @author sp
*/
public final class ClipActionRecordParser {
/**
* Parses a ClipActionRecord structure.
*
* @param parser The parser that parses the structure.
* @param version Flash version number which was read from the SWF file header.
* @param fieldName The name of the structure in the parent structure.
*
* @return The parsed structure.
*
* @throws SWFParserException Thrown if the structure could not be parsed.
*/
public static ClipActionRecord parse(final SWFBinaryParser parser, final int version, final String fieldName) throws SWFParserException {
final ClipEventFlags eventFlags = ClipEventFlagsParser.parse(parser, version, fieldName);
final UINT32 actionRecordSize = parseUINT32(parser, 0x00006, fieldName + "::ActionRecordSize");
// ClipEventKeyPress is null for version <= 5
final UINT8 keyCode = eventFlags.getClipEventKeyPress() == null ? null : parseUINT8If(parser, 0x00006, eventFlags.getClipEventKeyPress(), fieldName + "::ClipActionsEndFlag");
final List<Action> actions = ActionRecordParser.parse(parser, actionRecordSize.value(), fieldName + "::Actions");
return new ClipActionRecord(eventFlags, actionRecordSize, keyCode, new ActionList(actions));
}
}