/// <summary>
/// Accepts drop of a tree node, in a drag & drop operation
/// </summary>
/// <param name="sourceNode"></param>
public override void AcceptDrop(BaseTreeNode sourceNode)
{
base.AcceptDrop(sourceNode);
if (sourceNode is EnumerationTreeNode)
{
EnumerationTreeNode enumerationTreeNode = sourceNode as EnumerationTreeNode;
Enum enumeration = enumerationTreeNode.Item;
enumerationTreeNode.Delete();
Item.appendEnumerations(enumeration);
}
else if (sourceNode is ParagraphTreeNode)
{
ParagraphTreeNode node = sourceNode as ParagraphTreeNode;
Paragraph paragraph = node.Item;
Enum enumeration = Enum.CreateDefault(Item.Enumerations);
Item.appendEnumerations(enumeration);
enumeration.FindOrCreateReqRef(paragraph);
}
}