package jxl.read.biff;

import jxl.CellType;
import jxl.LabelCell;
import jxl.WorkbookSettings;
import jxl.biff.FormattingRecords;
import jxl.biff.IntegerHelper;
import jxl.biff.StringHelper;

class LabelRecord extends CellValue implements LabelCell {
  private int length;
  
  private String string;
  
  private static class Biff7 {
    private Biff7() {}
  }
  
  public static Biff7 biff7 = new Biff7();
  
  public LabelRecord(Record t, FormattingRecords fr, SheetImpl si, WorkbookSettings ws) {
    super(t, fr, si);
    byte[] data = getRecord().getData();
    this.length = IntegerHelper.getInt(data[6], data[7]);
    if (data[8] == 0) {
      this.string = StringHelper.getString(data, this.length, 9, ws);
    } else {
      this.string = StringHelper.getUnicodeString(data, this.length, 9);
    } 
  }
  
  public LabelRecord(Record t, FormattingRecords fr, SheetImpl si, WorkbookSettings ws, Biff7 dummy) {
    super(t, fr, si);
    byte[] data = getRecord().getData();
    this.length = IntegerHelper.getInt(data[6], data[7]);
    this.string = StringHelper.getString(data, this.length, 8, ws);
  }
  
  public String getString() {
    return this.string;
  }
  
  public String getContents() {
    return this.string;
  }
  
  public CellType getType() {
    return CellType.LABEL;
  }
}