package jxl.biff.drawing;

import common.Logger;
import jxl.biff.IntegerHelper;
import jxl.biff.Type;
import jxl.biff.WritableRecordData;
import jxl.read.biff.Record;

public class NoteRecord extends WritableRecordData {
  private static Logger logger = Logger.getLogger(NoteRecord.class);
  
  private byte[] data;
  
  private int row;
  
  private int column;
  
  private int objectId;
  
  public NoteRecord(Record t) {
    super(t);
    this.data = getRecord().getData();
    this.row = IntegerHelper.getInt(this.data[0], this.data[1]);
    this.column = IntegerHelper.getInt(this.data[2], this.data[3]);
    this.objectId = IntegerHelper.getInt(this.data[6], this.data[7]);
  }
  
  public NoteRecord(byte[] d) {
    super(Type.NOTE);
    this.data = d;
  }
  
  public NoteRecord(int c, int r, int id) {
    super(Type.NOTE);
    this.row = r;
    this.column = c;
    this.objectId = id;
  }
  
  public byte[] getData() {
    if (this.data != null)
      return this.data; 
    String author = "";
    this.data = new byte[8 + author.length() + 4];
    IntegerHelper.getTwoBytes(this.row, this.data, 0);
    IntegerHelper.getTwoBytes(this.column, this.data, 2);
    IntegerHelper.getTwoBytes(this.objectId, this.data, 6);
    IntegerHelper.getTwoBytes(author.length(), this.data, 8);
    return this.data;
  }
  
  int getRow() {
    return this.row;
  }
  
  int getColumn() {
    return this.column;
  }
  
  public int getObjectId() {
    return this.objectId;
  }
}