/*******************************************************************************
* Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is made available under the terms of the
* Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Exadel, Inc. and Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.common.model.impl;
import org.jboss.tools.common.meta.*;
import org.jboss.tools.common.model.*;
public class OrderedByEntityChildren extends GroupOrderedChildren {
protected String[] children = null;
protected void loadEntities(XModelObject o) {
if(children == null) {
XModelObject p = o.getParent();
if(p == null) return;
XChild[] cs = p.getModelEntity().getChildren();
children = new String[cs.length];
for (int i = 0; i < cs.length; i++) children[i] = cs[i].getName();
}
if(limits.length != children.length) limits = new int[children.length];
}
protected int getGroup(XModelObject o) {
loadEntities(o);
return getEntityIndex(o.getModelEntity().getName());
}
protected int getEntityIndex(String s) {
if(children == null) return 0;
for (int i = 0; i < children.length; i++)
if(children[i].equals(s)) return i;
return 0;
}
}