/// <summary>
/// Adds a WzObject to the WzNode and returns the newly created WzNode
/// </summary>
/// <param name="obj"></param>
/// <param name="undoRedoMan"></param>
/// <returns></returns>
public WzNode AddObject(WzObject obj, UndoRedoManager undoRedoMan)
{
if (CanNodeBeInserted(this, obj.Name))
{
TryParseImage();
if (addObjInternal(obj))
{
WzNode node = new WzNode(obj, true);
Nodes.Add(node);
if (node.Tag is WzImageProperty)
{
((WzImageProperty)node.Tag).ParentImage.Changed = true;
}
undoRedoMan.AddUndoBatch(new System.Collections.Generic.List <UndoRedoAction> {
UndoRedoManager.ObjectAdded(this, node)
});
node.EnsureVisible();
return(node);
}
else
{
Warning.Error("Could not insert property, make sure all types are correct");
return(null);
}
}
else
{
MessageBox.Show("Cannot insert object \"" + obj.Name + "\" because an object with the same name already exists. Skipping.", "Skipping Object", MessageBoxButtons.OK, MessageBoxIcon.Information);
return(null);
}
}
