public void SetUp()
{
parent = new ThreeStateNode("parent");
child1 = new ThreeStateNode("child1");
child2 = new ThreeStateNode("child2");
parent.Nodes.Add(child1);
parent.Nodes.Add(child2);
}
/// <summary>
/// Allows inheriting classes to block cascading check state.
/// </summary>
/// <param name="child">The child to evaluate.</param>
/// <param name="checkState">The proposed check state.</param>
/// <returns>True if the check state can be cascaded, otherwise false.</returns>
protected virtual bool ChildShouldBeChecked(ThreeStateNode child,
CheckState checkState)
{
return(true);
}
/// <summary>
/// Allows inheriting classes to block cascading check state.
/// </summary>
/// <param name="child">The child to evaluate.</param>
/// <param name="checkState">The proposed check state.</param>
/// <returns>True if the check state can be cascaded, otherwise false.</returns>
protected virtual bool ChildShouldBeChecked(ThreeStateNode child,
CheckState checkState)
{
return true;
}