/*
 * Created on 7/04/2005
 */
package DMS;

import java.util.Vector;
import java.util.HashMap;

import org.w3c.dom.Node;

/**
 * @author mtayler
 */
public class highlightList {
	private Vector highlightArray; 
	
	private static String DEFAULT_CLASS = "defaultStyle";
	

	public highlightList(Node root) {
		highlightArray = new Vector();
			
		parseRoot(root);		
	}

	private void parseRoot(Node root) {
		Vector dsVector = XMLParser.findNodeList(root,"highlight");
		
		for (int i=0;i<dsVector.size();i++) {
			Node node=(Node)dsVector.get(i);			
			highlightItem highlight = new highlightItem(node);
			highlightArray.add(highlight);			
		}
			
	}
	
	public highlightItem[] getHighlightItems() {		
		return (highlightItem[])highlightArray.toArray(new highlightItem[0]);		
	}
	
	public String[] getHighlightClassNames() {
		Vector names = new Vector();
		for (int i=0;i<highlightArray.size();i++) {
			highlightItem highlight = (highlightItem)highlightArray.get(i);
			names.add(highlight.getStyleClass());			
		}		
		return (String[])names.toArray(new String[0]);
	}
	
	public String getHighlightStyle(HashMap data) {
		for (int i=0;i<highlightArray.size();i++) {
			highlightItem highlight = (highlightItem)highlightArray.get(i);
			if (highlight.isValidStyle(data)) return highlight.getStyleClass();
			
		}
		return DEFAULT_CLASS;
	}		
	
}