/*

 * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code 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 General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

package com.sun.imageio.plugins.bmp;

import java.util.Arrays;

import javax.imageio.ImageTypeSpecifier;

import javax.imageio.metadata.IIOMetadataFormat;

import javax.imageio.metadata.IIOMetadataFormatImpl;

public class BMPMetadataFormat extends IIOMetadataFormatImpl {

    private static IIOMetadataFormat instance = null;

    private BMPMetadataFormat() {

        super(BMPMetadata.nativeMetadataFormatName,

              CHILD_POLICY_SOME);

        // root -> ImageDescriptor

        addElement("ImageDescriptor",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        addAttribute("ImageDescriptor", "bmpVersion",

                     DATATYPE_STRING, true, null);

        addAttribute("ImageDescriptor", "width",

                     DATATYPE_INTEGER, true, null,

                     "0", "65535", true, true);

        addAttribute("ImageDescriptor", "height",

                     DATATYPE_INTEGER, true, null,

                     "1", "65535", true, true);

        addAttribute("ImageDescriptor", "bitsPerPixel",

                     DATATYPE_INTEGER, true, null,

                     "1", "65535", true, true);

        addAttribute("ImageDescriptor", "compression",

                      DATATYPE_INTEGER, false, null);

        addAttribute("ImageDescriptor", "imageSize",

                     DATATYPE_INTEGER, true, null,

                     "1", "65535", true, true);

        addElement("PixelsPerMeter",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        addAttribute("PixelsPerMeter", "X",

                     DATATYPE_INTEGER, false, null,

                     "1", "65535", true, true);

        addAttribute("PixelsPerMeter", "Y",

                     DATATYPE_INTEGER, false, null,

                     "1", "65535", true, true);

        addElement("ColorsUsed",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        addAttribute("ColorsUsed", "value",

                     DATATYPE_INTEGER, true, null,

                     "0", "65535", true, true);

        addElement("ColorsImportant",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        addAttribute("ColorsImportant", "value",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        addElement("BI_BITFIELDS_Mask",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        addAttribute("BI_BITFIELDS_Mask", "red",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        addAttribute("BI_BITFIELDS_Mask", "green",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        addAttribute("BI_BITFIELDS_Mask", "blue",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        addElement("ColorSpace",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        addAttribute("ColorSpace", "value",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        addElement("LCS_CALIBRATED_RGB",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        /// Should the max value be 1.7976931348623157e+308 ?

        addAttribute("LCS_CALIBRATED_RGB", "redX",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB", "redY",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB", "redZ",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB", "greenX",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB", "greenY",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB", "greenZ",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB", "blueX",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB", "blueY",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB", "blueZ",

                     DATATYPE_DOUBLE, false, null,

                     "0", "65535", true, true);

        addElement("LCS_CALIBRATED_RGB_GAMMA",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        addAttribute("LCS_CALIBRATED_RGB_GAMMA","red",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB_GAMMA","green",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        addAttribute("LCS_CALIBRATED_RGB_GAMMA","blue",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        addElement("Intent",

                   BMPMetadata.nativeMetadataFormatName,

                   CHILD_POLICY_EMPTY);

        addAttribute("Intent", "value",

                     DATATYPE_INTEGER, false, null,

                     "0", "65535", true, true);

        // root -> Palette

        addElement("Palette",

                   BMPMetadata.nativeMetadataFormatName,

                   2, 256);

        addAttribute("Palette", "sizeOfPalette",

                     DATATYPE_INTEGER, true, null);

        addBooleanAttribute("Palette", "sortFlag",

                            false, false);

        // root -> Palette -> PaletteEntry

        addElement("PaletteEntry", "Palette",

                   CHILD_POLICY_EMPTY);

        addAttribute("PaletteEntry", "index",

                     DATATYPE_INTEGER, true, null,

                     "0", "255", true, true);

        addAttribute("PaletteEntry", "red",

                     DATATYPE_INTEGER, true, null,

                     "0", "255", true, true);

        addAttribute("PaletteEntry", "green",

                     DATATYPE_INTEGER, true, null,

                     "0", "255", true, true);

        addAttribute("PaletteEntry", "blue",

                     DATATYPE_INTEGER, true, null,

                     "0", "255", true, true);

        // root -> CommentExtensions

        addElement("CommentExtensions",

                   BMPMetadata.nativeMetadataFormatName,

                   1, Integer.MAX_VALUE);

        // root -> CommentExtensions -> CommentExtension

        addElement("CommentExtension", "CommentExtensions",

                   CHILD_POLICY_EMPTY);

        addAttribute("CommentExtension", "value",

                     DATATYPE_STRING, true, null);

    }

    public boolean canNodeAppear(String elementName,

                                 ImageTypeSpecifier imageType) {

        return true;

    }

    public static synchronized IIOMetadataFormat getInstance() {

        if (instance == null) {

            instance = new BMPMetadataFormat();

        }

        return instance;

    }

}