public void ClearDrawing()
{
_drawings.Clear();
_selectedDrawing = null;
}
public void InitiateSource()
{
_fiwps.Clear();
_materials.Clear();
_rulecredit.Clear();
_drawings.Clear();
_selectedMaterial = null;
_selectedRulecredit = null;
_selectedDrawing = null;
}
public void SelectDrawing(object select)
{
try
{
_selectedDrawing = null;
if (select != null)
_selectedDrawing = select as DataItem;
}
catch { }
}