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;
}
}