/*
 * 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.tuscany.sca.impl.artifacts;

import org.w3c.dom.Document;
import org.w3c.dom.Element;

public class DashedWire extends WireArtifact{
	
	@Override
	public Element addElement(Document document, String svgNs, Object a,
			Object b, int changingFactor, String color) {
		
		Element polyline = document.createElementNS(svgNs, "polyline");
		int x1=0,x2=0,y1=0,y2=0;
		
		if(a instanceof ServiceArtifact && b instanceof ServiceArtifact){
			
			ServiceArtifact aService1 = (ServiceArtifact)a;
			ServiceArtifact aService2 = (ServiceArtifact)b;
			
			x1=aService1.getxCoordinate()+aService1.getHeight()*3/2;
			y1=aService1.getyCoordinate()+aService1.getHeight()/2;
			
			x2=aService2.getxCoordinate()+aService2.getHeight()/2;
			y2=aService2.getyCoordinate()+aService2.getHeight()/2;
			
		}
		
		else if(a instanceof ReferenceArtifact && b instanceof ReferenceArtifact){
			
			ReferenceArtifact aReference1 = (ReferenceArtifact)a;
			ReferenceArtifact aReference2 = (ReferenceArtifact)b;
			
			x1=aReference1.getxCoordinate()+aReference1.getHeight()*3/2;
			y1=aReference1.getyCoordinate()+aReference1.getHeight()/2;
			
			x2=aReference2.getxCoordinate()+aReference2.getHeight()/2;
			y2=aReference2.getyCoordinate()+aReference2.getHeight()/2;
			
		}

		polyline = setWireAttributes(x1, y1, x2, y2, polyline, changingFactor, color);

		polyline.setAttributeNS(null, "stroke-dasharray", "3 3");
		
		return polyline;
	}
	
	
	/**
	 * <script type="text/ecmascript"><![CDATA[
		<SCRIPT LANGUAGE="JavaScript">

var test = document.open("store_diagram.svg");

</SCRIPT>
	]]></script>

<!--rect x="0" y="0" alignment-baseline="central" fill="#E5E5D0" width="1400" rx="20" ry="20" height="560" stroke="#919191"/><rect x="200" y="100" alignment-baseline="central" fill="#E5E5E5" width="1000" rx="20" ry="20" height="360" stroke="#919191"/><text x="700" font-size="20" dominant-baseline="mathematical" y="120" text-anchor="middle">

<a xlink:href="store_diagram.svg" xlink:show="new">MyValueComposite2</a></text--> 

	 */


}