/*

   Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
   the License.  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

 */
package org.apache.batik.anim.dom;

import org.apache.batik.dom.AbstractDocument;
import org.apache.batik.util.DoublyIndexedTable;
import org.apache.batik.util.SVGTypes;

import org.w3c.dom.Node;
import org.w3c.dom.svg.SVGAnimatedBoolean;
import org.w3c.dom.svg.SVGAnimatedEnumeration;
import org.w3c.dom.svg.SVGAnimatedInteger;
import org.w3c.dom.svg.SVGAnimatedNumber;
import org.w3c.dom.svg.SVGAnimatedNumberList;
import org.w3c.dom.svg.SVGAnimatedString;
import org.w3c.dom.svg.SVGFEConvolveMatrixElement;

This class implements SVGFEConvolveMatrixElement. 
Author:
Stephane Hillion
Version:
$Id: SVGOMFEConvolveMatrixElement.java 1805420 2017-08-18 13:04:41Z ssteiner $/**
 * This class implements {@link SVGFEConvolveMatrixElement}.
 *
 * @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
 * @version $Id: SVGOMFEConvolveMatrixElement.java 1805420 2017-08-18 13:04:41Z ssteiner $
 */
public class SVGOMFEConvolveMatrixElement
    extends    SVGOMFilterPrimitiveStandardAttributes
    implements SVGFEConvolveMatrixElement {

    
Table mapping XML attribute names to TraitInformation objects.
/**
     * Table mapping XML attribute names to TraitInformation objects.
     */
    protected static DoublyIndexedTable xmlTraitInformation;
    static {
        DoublyIndexedTable t =
            new DoublyIndexedTable(SVGOMFilterPrimitiveStandardAttributes.xmlTraitInformation);
        t.put(null, SVG_IN_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_CDATA));
        t.put(null, SVG_ORDER_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_NUMBER_OPTIONAL_NUMBER));
        t.put(null, SVG_KERNEL_UNIT_LENGTH_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_NUMBER_OPTIONAL_NUMBER));
        t.put(null, SVG_KERNEL_MATRIX_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_NUMBER_LIST));
        t.put(null, SVG_DIVISOR_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_NUMBER));
        t.put(null, SVG_BIAS_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_NUMBER));
        t.put(null, SVG_TARGET_X_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_INTEGER));
        t.put(null, SVG_TARGET_Y_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_INTEGER));
        t.put(null, SVG_EDGE_MODE_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_IDENT));
        t.put(null, SVG_PRESERVE_ALPHA_ATTRIBUTE,
                new TraitInformation(true, SVGTypes.TYPE_BOOLEAN));
        xmlTraitInformation = t;
    }

    
The 'edgeMode' attribute values.
/**
     * The 'edgeMode' attribute values.
     */
    protected static final String[] EDGE_MODE_VALUES = {
        "",
        SVG_DUPLICATE_VALUE,
        SVG_WRAP_VALUE,
        SVG_NONE_VALUE
    };

    
The 'in' attribute value.
/**
     * The 'in' attribute value.
     */
    protected SVGOMAnimatedString in;

    
The 'edgeMode' attribute value.
/**
     * The 'edgeMode' attribute value.
     */
    protected SVGOMAnimatedEnumeration edgeMode;

    
The 'bias' attribute value.
/**
     * The 'bias' attribute value.
     */
    protected SVGOMAnimatedNumber bias;

    
The 'preserveAlpha' attribute value.
/**
     * The 'preserveAlpha' attribute value.
     */
    protected SVGOMAnimatedBoolean preserveAlpha;

    
Creates a new SVGOMFEConvolveMatrixElement object.
/**
     * Creates a new SVGOMFEConvolveMatrixElement object.
     */
    protected SVGOMFEConvolveMatrixElement() {
    }

    
Creates a new SVGOMFEConvolveMatrixElement object.
Params:
prefix – The namespace prefix.
owner – The owner document./**
     * Creates a new SVGOMFEConvolveMatrixElement object.
     * @param prefix The namespace prefix.
     * @param owner The owner document.
     */
    public SVGOMFEConvolveMatrixElement(String prefix,
                                        AbstractDocument owner) {
        super(prefix, owner);
        initializeLiveAttributes();
    }

    
Initializes all live attributes for this element.
/**
     * Initializes all live attributes for this element.
     */
    protected void initializeAllLiveAttributes() {
        super.initializeAllLiveAttributes();
        initializeLiveAttributes();
    }

    
Initializes the live attribute values of this element.
/**
     * Initializes the live attribute values of this element.
     */
    private void initializeLiveAttributes() {
        in = createLiveAnimatedString(null, SVG_IN_ATTRIBUTE);
        edgeMode =
            createLiveAnimatedEnumeration
                (null, SVG_EDGE_MODE_ATTRIBUTE, EDGE_MODE_VALUES, (short) 1);
        bias = createLiveAnimatedNumber(null, SVG_BIAS_ATTRIBUTE, 0f);
        preserveAlpha =
            createLiveAnimatedBoolean
                (null, SVG_PRESERVE_ALPHA_ATTRIBUTE, false);
    }

    
DOM: Implements Node.getLocalName(). /**
     * <b>DOM</b>: Implements {@link Node#getLocalName()}.
     */
    public String getLocalName() {
        return SVG_FE_CONVOLVE_MATRIX_TAG;
    }

    
DOM: Implements SVGFEConvolveMatrixElement#getIn1().
/**
     * <b>DOM</b>: Implements SVGFEConvolveMatrixElement#getIn1().
     */
    public SVGAnimatedString getIn1() {
        return in;
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getEdgeMode(). /**
     * <b>DOM</b>: Implements {@link SVGFEConvolveMatrixElement#getEdgeMode()}.
     */
    public SVGAnimatedEnumeration getEdgeMode() {
        return edgeMode;
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getKernelMatrix(). /**
     * <b>DOM</b>: Implements {@link SVGFEConvolveMatrixElement#getKernelMatrix()}.
     */
    public SVGAnimatedNumberList getKernelMatrix() {
        throw new UnsupportedOperationException
            ("SVGFEConvolveMatrixElement.getKernelMatrix is not implemented"); // XXX
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getOrderX(). /**
     * <b>DOM</b>: Implements {@link SVGFEConvolveMatrixElement#getOrderX()}.
     */
    public SVGAnimatedInteger getOrderX() {
        throw new UnsupportedOperationException
            ("SVGFEConvolveMatrixElement.getOrderX is not implemented"); // XXX
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getOrderY(). /**
     * <b>DOM</b>: Implements {@link SVGFEConvolveMatrixElement#getOrderY()}.
     */
    public SVGAnimatedInteger getOrderY() {
        throw new UnsupportedOperationException
            ("SVGFEConvolveMatrixElement.getOrderY is not implemented"); // XXX
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getTargetX(). /**
     * <b>DOM</b>: Implements {@link SVGFEConvolveMatrixElement#getTargetX()}.
     */
    public SVGAnimatedInteger getTargetX() {
        // Default value relative to orderX...
        throw new UnsupportedOperationException
            ("SVGFEConvolveMatrixElement.getTargetX is not implemented"); // XXX
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getTargetY(). /**
     * <b>DOM</b>: Implements {@link SVGFEConvolveMatrixElement#getTargetY()}.
     */
    public SVGAnimatedInteger getTargetY() {
        // Default value relative to orderY...
        throw new UnsupportedOperationException
            ("SVGFEConvolveMatrixElement.getTargetY is not implemented"); // XXX
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getDivisor(). /**
     * <b>DOM</b>: Implements {@link SVGFEConvolveMatrixElement#getDivisor()}.
     */
    public SVGAnimatedNumber getDivisor() {
        // Default value relative to kernel matrix...
        throw new UnsupportedOperationException
            ("SVGFEConvolveMatrixElement.getDivisor is not implemented"); // XXX
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getBias(). /**
     * <b>DOM</b>: Implements {@link
     * org.w3c.dom.svg.SVGFEConvolveMatrixElement#getBias()}.
     */
    public SVGAnimatedNumber getBias() {
        return bias;
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getKernelUnitLengthX(). /**
     * <b>DOM</b>: Implements {@link
     * org.w3c.dom.svg.SVGFEConvolveMatrixElement#getKernelUnitLengthX()}.
     */
    public SVGAnimatedNumber getKernelUnitLengthX() {
        throw new UnsupportedOperationException
            ("SVGFEConvolveMatrixElement.getKernelUnitLengthX is not implemented"); // XXX
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getKernelUnitLengthY(). /**
     * <b>DOM</b>: Implements {@link
     * org.w3c.dom.svg.SVGFEConvolveMatrixElement#getKernelUnitLengthY()}.
     */
    public SVGAnimatedNumber getKernelUnitLengthY() {
        throw new UnsupportedOperationException
            ("SVGFEConvolveMatrixElement.getKernelUnitLengthY is not implemented"); // XXX
    }

    
DOM: Implements SVGFEConvolveMatrixElement.getPreserveAlpha(). /**
     * <b>DOM</b>: Implements {@link
     * org.w3c.dom.svg.SVGFEConvolveMatrixElement#getPreserveAlpha()}.
     */
    public SVGAnimatedBoolean getPreserveAlpha() {
        return preserveAlpha;
    }

    
Returns a new uninitialized instance of this object's class.
/**
     * Returns a new uninitialized instance of this object's class.
     */
    protected Node newNode() {
        return new SVGOMFEConvolveMatrixElement();
    }

    
Returns the table of TraitInformation objects for this element.
/**
     * Returns the table of TraitInformation objects for this element.
     */
    protected DoublyIndexedTable getTraitInformationTable() {
        return xmlTraitInformation;
    }

    // AnimationTarget ///////////////////////////////////////////////////////

// XXX TBD
//
//     /**
//      * Updates an attribute value in this target.
//      */
//     public void updateAttributeValue(String ns, String ln,
//                                      AnimatableValue val) {
//         if (ns == null) {
//             if (ln.equals(SVG_ORDER_ATTRIBUTE)) {
//                 if (val == null) {
//                 // XXX Needs testing.
//                     updateIntegerAttributeValue(getOrderX(), null);
//                     updateIntegerAttributeValue(getOrderY(), null);
//                 } else {
//                     AnimatableNumberOptionalNumberValue anonv =
//                         (AnimatableNumberOptionalNumberValue) val;
//                     SVGOMAnimatedInteger ai =
//                         (SVGOMAnimatedInteger) getOrderX();
//                     ai.setAnimatedValue(Math.round(anonv.getNumber()));
//                     ai = (SVGOMAnimatedInteger) getOrderY();
//                     if (anonv.hasOptionalNumber()) {
//                         ai.setAnimatedValue
//                             (Math.round(anonv.getOptionalNumber()));
//                     } else {
//                         ai.setAnimatedValue(Math.round(anonv.getNumber()));
//                     }
//                 }
//                 return;
//             } else if (ln.equals(SVG_KERNEL_UNIT_LENGTH_ATTRIBUTE)) {
//                 // XXX Needs testing.
//                 if (val == null) {
//                     updateNumberAttributeValue(getKernelUnitLengthX(), null);
//                     updateNumberAttributeValue(getKernelUnitLengthY(), null);
//                 } else {
//                     AnimatableNumberOptionalNumberValue anonv =
//                         (AnimatableNumberOptionalNumberValue) val;
//                     SVGOMAnimatedNumber an =
//                         (SVGOMAnimatedNumber) getKernelUnitLengthX();
//                     an.setAnimatedValue(anonv.getNumber());
//                     an = (SVGOMAnimatedNumber) getKernelUnitLengthY();
//                     if (anonv.hasOptionalNumber()) {
//                         an.setAnimatedValue(anonv.getOptionalNumber());
//                     } else {
//                         an.setAnimatedValue(anonv.getNumber());
//                     }
//                 }
//                 return;
//             }
//         }
//         super.updateAttributeValue(ns, ln, val);
//     }
// 
//     /**
//      * Returns the underlying value of an animatable XML attribute.
//      */
//     public AnimatableValue getUnderlyingValue(String ns, String ln) {
//         if (ns == null) {
//             if (ln.equals(SVG_KERNEL_UNIT_LENGTH_ATTRIBUTE)) {
//                 return getBaseValue(getKernelUnitLengthX(),
//                                     getKernelUnitLengthY());
//             } else if (ln.equals(SVG_ORDER_ATTRIBUTE)) {
//                 return getBaseValue(getOrderX(), getOrderY());
//             }
//         }
//         return super.getUnderlyingValue(ns, ln);
//     }
}