HTML5Deck.java

package org.qrone.r7.parser;

import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.qrone.r7.Extendable;
import org.qrone.r7.PortingService;
import org.qrone.r7.resolver.URIResolver;
import org.qrone.util.QrONEUtils;
import org.qrone.util.Stream;
import org.qrone.util.XDeck;
import org.w3c.dom.Element;
import org.w3c.dom.css.CSSRuleList;

public class HTML5Deck extends XDeck<HTML5OM>{
	private CSS3Deck cssdeck;
	private PortingService services;
	
	public HTML5Deck(URIResolver resolver){
		super(resolver);
    	cssdeck = new CSS3Deck(resolver);
	}
    
    public HTML5Deck(PortingService service){
    	super(service.getURIResolver());
    	this.services = service;
    	cssdeck = new CSS3Deck(resolver);
    }
    
    public PortingService getPortingService(){
    	return services;
    }

	@Override
	public HTML5OM compile(URI uri, InputStream in, String encoding)
			throws Exception {
		HTML5OM xom = new HTML5OM(this, cssdeck, uri);
		xom.parse(resolver);
		return xom;
	}
	
	public void outputScripts(HTML5Writer b, HTML5Set set, URI file){

		//---------------
		// script src
		//---------------
		for (Iterator<String> i = set.jslibs.iterator(); i.hasNext();) {
			String src = i.next();
			
			b.append("<script src=\"");
			b.append(QrONEUtils.escape(src));
			b.append("\"></script>");
		}

		//---------------
		// script inline
		//---------------
		StringBuffer js = new StringBuffer();
		js.append(set.js.toString());
		if(js.length() > 0){
			b.append("<script>");
			b.append(js.toString());
			b.append("</script>");
		}
	}
	
	public void outputStyles(HTML5Writer b, HTML5Set set, URI file){

		//---------------
		// css href
		//---------------
		
		for (Iterator<Element> i = set.csslibs.iterator(); i.hasNext();) {
			Element el = i.next();
			b.append("<link rel=\"stylesheet\" type=\"text/css\" href=\"");
			b.append(QrONEUtils.escape(el.getAttribute("href")));
			b.append("\" />");
		}

		//---------------
		// css inline
		//---------------
		StringBuffer css = new StringBuffer();
		for (Iterator<CSS3OM> j = set.css.iterator(); j.hasNext();) {
			css.append(j.next().getCssText());
		}
		
		String css2 = CSS3Parser.compress(css.toString());
		if(css2.length() > 0){
			b.append("<style>");
			b.append(css2);
			b.append("</style>");
		}
	}
	
	public static class HTML5Set{
		public StringBuffer js = new StringBuffer();
		public List<CSS3OM> css = new ArrayList<CSS3OM>();
		public List<String> jslibs = new ArrayList<String>();
		public List<Element> csslibs = new ArrayList<Element>();
	}
}