/// <summary>
/// Initializes a new instance of the <see cref="AncestryNode"/> class.
/// </summary>
/// <param name="tree">The ancestry tree in which this person belongs.</param>
/// <param name="number">The one-based index number of where this person is in the specified tree. See remarks.</param>
/// <remarks>
/// When calling this constructor, the number parameter is one-based, but the tree indexing is zero-based, and the difference is adjusted automatically.
/// </remarks>
public AncestryNode(AncestryTree tree, int number)
{
this.number = number;
this.tree = tree;
}
/// <summary>
/// Initializes a new instance of the <see cref="AncestryNode"/> class.
/// </summary>
/// <param name="tree">The ancestry tree in which this person belongs.</param>
/// <param name="number">The one-based index number of where this person is in the specified tree. See remarks.</param>
/// <remarks>
/// When calling this constructor, the number parameter is one-based, but the tree indexing is zero-based, and the difference is adjusted automatically.
/// </remarks>
public AncestryNode(AncestryTree tree, int number)
{
this.number = number;
this.tree = tree;
}
private TreeNode[] RecAddPersonsParents(AncestryTree.AncestryNode ancestryNode)
{
TreeNode fatherNode = null;
TreeNode motherNode = null;
if (ancestryNode.Person == null) return null;
if (ancestryNode.Father == null && ancestryNode.Mother == null) //end of the line Clancy!
return null;
if (ancestryNode.Father != null && ancestryNode.Father.Person != null)
{
TreeNode[] fatherNodes = RecAddPersonsParents(ancestryNode.Father);
if (fatherNodes != null && fatherNodes[0] != null)
{
fatherNode =
new TreeNode(
ancestryNode.Father.Person.DisplayExtension.Name + ": " +
ancestryNode.Father.Person.Id, fatherNodes);
}
else
{
fatherNode =
new TreeNode(ancestryNode.Father.Person.DisplayExtension.Name + ": " +
ancestryNode.Father.Person.Id);
}
}
if (ancestryNode.Mother != null && ancestryNode.Mother.Person != null)
{
TreeNode[] motherNodes = RecAddPersonsParents(ancestryNode.Mother);
if (motherNodes != null && motherNodes[0] != null)
{
motherNode =
new TreeNode(
ancestryNode.Mother.Person.DisplayExtension.Name + ": " +
ancestryNode.Mother.Person.Id, motherNodes);
}
else
{
motherNode =
new TreeNode(ancestryNode.Mother.Person.DisplayExtension.Name + ": " +
ancestryNode.Mother.Person.Id);
}
}
if (fatherNode == null)
return new TreeNode[] {motherNode};
if (motherNode == null)
return new TreeNode[] {fatherNode};
return new TreeNode[] { fatherNode, motherNode };
}