/*******************************************************************************
 * Copyright (c) 2000, 2003 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials 
 * are made available under the terms of the Common Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 * 
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.jface.tests.viewers;

public class TestModelChange {
	private int fKind;
	private TestElement fParent;
	private TestElement[] fChildren;

	public static final int KIND_MASK = 0x0F;

	public static final int INSERT = 1;
	public static final int REMOVE = 2;
	public static final int STRUCTURE_CHANGE = 3;
	public static final int NON_STRUCTURE_CHANGE = 4;

	public static final int REVEAL = 16;
	public static final int SELECT = 32;
	
public TestModelChange(int kind, TestElement parent) {
	this(kind, parent, new TestElement[0]);
}
public TestModelChange(int kind, TestElement parent, TestElement[] children) {
	fKind = kind;
	fParent = parent;
	fChildren = children;
}
public TestModelChange(int kind, TestElement parent, TestElement child) {
	this(kind, parent, new TestElement[] { child });
}
public TestElement[] getChildren() {
	return fChildren;
}
public int getKind() {
	return fKind & KIND_MASK;
}
public int getModifiers() {
	return fKind & ~KIND_MASK;
}
public TestElement getParent() {
	return fParent;
}
}