public override DiagramDesigner.DesignerItem GetBlockByName(string name)
{
if (string.IsNullOrEmpty(name))
{
return(null);
}
foreach (UIElement item in this.Children)
{
if (item is DiagramDesigner.DesignerItem)
{
object tag = ((DiagramDesigner.DesignerItem)item).Tag;
if (tag == null)
{
return(null);
}
TransformationTreeItem treeItem = null;
if (tag is string)
{
JavaScriptSerializer serial = new JavaScriptSerializer();
treeItem = serial.Deserialize <TransformationTreeItem>((string)tag);
}
if (tag is TransformationTreeItem)
{
treeItem = (TransformationTreeItem)tag;
}
if (treeItem.ToString().ToUpper().Equals(name.ToUpper()))
{
return((DiagramDesigner.DesignerItem)item);
}
}
}
return(null);
}
