/*********************************************************************
 *
 *      Copyright (C) 2003 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;

/**
 * Enumeration class for Escher record types
 */
final class EscherRecordType {
    public static final EscherRecordType UNKNOWN = new EscherRecordType(0x0);
    public static final EscherRecordType DGG_CONTAINER =
            new EscherRecordType(0xf000);
    public static final EscherRecordType BSTORE_CONTAINER =
            new EscherRecordType(0xf001);
    public static final EscherRecordType DG_CONTAINER =
            new EscherRecordType(0xf002);
    public static final EscherRecordType SPGR_CONTAINER =
            new EscherRecordType(0xf003);
    public static final EscherRecordType SP_CONTAINER =
            new EscherRecordType(0xf004);
    public static final EscherRecordType DGG = new EscherRecordType(0xf006);
    public static final EscherRecordType BSE = new EscherRecordType(0xf007);
    public static final EscherRecordType DG = new EscherRecordType(0xf008);
    public static final EscherRecordType SPGR = new EscherRecordType(0xf009);
    public static final EscherRecordType SP = new EscherRecordType(0xf00a);
    public static final EscherRecordType OPT = new EscherRecordType(0xf00b);
    public static final EscherRecordType CLIENT_ANCHOR =
            new EscherRecordType(0xf010);
    public static final EscherRecordType CLIENT_DATA =
            new EscherRecordType(0xf011);
    public static final EscherRecordType CLIENT_TEXT_BOX =
            new EscherRecordType(0xf00d);
    public static final EscherRecordType SPLIT_MENU_COLORS =
            new EscherRecordType(0xf11e);
    /**
     * All escher types
     */
    private static EscherRecordType[] types = new EscherRecordType[0];
    /**
     * The code of the item within the escher stream
     */
    private final int value;
    /**
     * Constructor
     *
     * @param val the escher record value
     */
    private EscherRecordType(int val) {
        value = val;

        EscherRecordType[] newtypes = new EscherRecordType[types.length + 1];
        System.arraycopy(types, 0, newtypes, 0, types.length);
        newtypes[types.length] = this;
        types = newtypes;
    }

    /**
     * Accessor to get the item from a particular value
     *
     * @param val the escher record value
     * @return the type corresponding to val, or UNKNOWN if a match could not
     * be found
     */
    public static EscherRecordType getType(int val) {
        EscherRecordType type = UNKNOWN;

        for (int i = 0; i < types.length; i++) {
            if (val == types[i].value) {
                type = types[i];
                break;
            }
        }

        return type;
    }

    /**
     * Accessor for the escher record value
     *
     * @return the escher record value
     */
    public int getValue() {
        return value;
    }
}
