/// <summary>
/// Construct a graph of tree view nodes, following the
/// hierarchical organization of descendants beneath a top-level object
/// </summary>
/// <param name="oTarg">the top-level object the tree will model</param>
/// <param name="nodParent">the top-level tree node, to associate with <paramref name="oTarg"/></param>
private void FillTree(IObject oTarg, TreeNode nodParent)
{
var tvNew = new TreeNode(oTarg.Name);
if (nodParent == null)
_treeView.Nodes.Add(tvNew);
else
nodParent.Nodes.Add(tvNew);
for (int i = 0; i < oTarg.PropertyCount; ++i)
{
IProperty pNext = oTarg.GetProperty(i);
tvNew.Nodes.Add(pNext.Name + " = " + pNext.Value);
}
for (int i = 0; i < oTarg.ChildCount; ++i)
FillTree(oTarg.GetChild(i), tvNew);
}
/// <summary>
/// Copy another object's properties and children
/// into this object
/// </summary>
/// <param name="oSource">The object to be copied</param>
private void CopyFrom(IObject oSource)
{
for (int i = 0; i < oSource.PropertyCount; ++i)
{
IProperty pNext = oSource.GetProperty(i);
if (PropertyExists(pNext.Name))
SetPropertyValue(pNext.Name, pNext.Value);
else
AddProperty(pNext.Name, pNext.Value);
}
for (int i = 0; i < oSource.ChildCount; ++i)
{
AddChild(new SimpleObject(oSource.GetChild(i)));
}
}