package org.madore.damlengine;

import java.util.ArrayList;
import org.w3c.dom.*;

public final class TodoKillAcronymElement extends TodoDefaultElement {

    public static class Factory extends TodoElement.Factory {
	@Override
	public TodoKillAcronymElement newItem(Element node,
					      Context ctx,
					      TodoItem caller) {
	    return new TodoKillAcronymElement(node, ctx, caller);
	}
    }

    public TodoKillAcronymElement(Element node,
				  Context ctx,
				  TodoItem caller) {
	super(node, ctx, caller);
    }

    @Override
    public void handleNodeOnly() {
	Element newNode = ctx.doc.createElementNS(DamlEngine.XHTML_NS, "abbr");
	if ( node.hasAttributeNS(null, "class") )
	    newNode.setAttributeNS(null, "class",
				   "acronym "+node.getAttributeNS(null, "class"));
	else
	    newNode.setAttributeNS(null, "class", "acronym");
	String explicitLang = LangHelper.getLangNorec(node);
	if ( explicitLang != null )
	    LangHelper.setLangNorec(newNode, explicitLang);
	ArrayList<Attr> attrList = getAttrList(this.node);
	for ( Attr attr : attrList ) {
	    if ( attr.getNamespaceURI() == null ) {
		String attName = attr.getLocalName();
		if ( attName.equals("class") )
		    continue;
		node.removeAttributeNode(attr);
		newNode.setAttributeNodeNS(attr);
	    }
	}
	ArrayList<Node> childList = getChildList(node);
	ArrayList<TodoElement> toProcess = new ArrayList<TodoElement>(childList.size());
	node.getParentNode().replaceChild(newNode, node);
	for ( Node child : childList ) {
	    newNode.appendChild(child);
	    if ( child.getNodeType() == Node.ELEMENT_NODE ) {
		TodoElement it
		    = TodoElement.getTodoElement((Element)child, this.ctx, this);
		toProcess.add(it);
	    }
	}
	this.ownerDeque.registerAtStart(toProcess);
    }

}