OutlineSorter.java

/*
 * #%~
 * org.overture.ide.ui
 * %%
 * Copyright (C) 2008 - 2014 Overture
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #~%
 */
package org.overture.ide.ui.outline;

import org.eclipse.jface.viewers.ViewerSorter;
import org.overture.ast.definitions.PDefinition;
import org.overture.ast.types.PType;

class OutlineSorter extends ViewerSorter
{
	private final static int TYPES = 0;
	private final static int DEFINITIONS = 1;
	private final static int OTHER = 2;

	@Override
	public int category(Object element)
	{
		if (element instanceof PType)
		{
			return TYPES;
		} else if (element instanceof PDefinition)
		{
			return DEFINITIONS;
		} else
			return OTHER;
	}

}