/*********************************************************************
 *
 *      Copyright (C) 2004 Andrew Khan
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 ***************************************************************************/

package org.xbib.datastructures.xslx.jxl.biff.drawing;

import org.xbib.datastructures.xslx.jxl.biff.IntegerHelper;
import org.xbib.datastructures.xslx.jxl.biff.Type;
import org.xbib.datastructures.xslx.jxl.biff.WritableRecordData;
import org.xbib.datastructures.xslx.jxl.common.Logger;
import org.xbib.datastructures.xslx.jxl.read.biff.Record;

/**
 * A Note (TXO) record which contains the information for comments
 */
public class NoteRecord extends WritableRecordData {
    /**
     * The logger
     */
    private static final Logger logger = Logger.getLogger(NoteRecord.class);

    /**
     * The raw drawing data which was read in
     */
    private byte[] data;

    /**
     * The row
     */
    private int row;

    /**
     * The column
     */
    private int column;

    /**
     * The object id
     */
    private int objectId;

    /**
     * Constructs this object from the raw data
     *
     * @param t the raw data
     */
    public NoteRecord(Record t) {
        super(t);
        data = getRecord().getData();
        row = IntegerHelper.getInt(data[0], data[1]);
        column = IntegerHelper.getInt(data[2], data[3]);
        objectId = IntegerHelper.getInt(data[6], data[7]);
    }

    /**
     * Constructor
     *
     * @param d the drawing data
     */
    public NoteRecord(byte[] d) {
        super(Type.NOTE);
        data = d;
    }

    /**
     * Constructor used when writing a Note
     *
     * @param c  the column
     * @param r  the row
     * @param id the object id
     */
    public NoteRecord(int c, int r, int id) {
        super(Type.NOTE);
        row = r;
        column = c;
        objectId = id;
    }

    /**
     * Expose the protected function to the SheetImpl in this package
     *
     * @return the raw record data
     */
    public byte[] getData() {
        if (data != null) {
            return data;
        }

        String author = "";
        data = new byte[8 + author.length() + 4];

        // the row
        IntegerHelper.getTwoBytes(row, data, 0);

        // the column
        IntegerHelper.getTwoBytes(column, data, 2);

        // the object id
        IntegerHelper.getTwoBytes(objectId, data, 6);

        // the length of the string
        IntegerHelper.getTwoBytes(author.length(), data, 8);

        // the string
        //        StringHelper.getBytes(author, data, 11);

        //  data[data.length-1]=(byte)0x24;

        return data;
    }

    /**
     * Accessor for the row
     *
     * @return the row
     */
    int getRow() {
        return row;
    }

    /**
     * Accessor for the column
     *
     * @return the column
     */
    int getColumn() {
        return column;
    }

    /**
     * Accessor for the object id
     *
     * @return the object id
     */
    public int getObjectId() {
        return objectId;
    }
}




