public void Clear()
{
PartNode = null;
MeasureNodes.Clear();
ChordNodes.Clear();
NoteNodes.Clear();
EffectNode = null;
}
public TreeNode getFirstSelected()
{
if (EffectNode != null)
{
return(EffectNode);
}
else if (NoteNodes.Any())
{
return(NoteNodes.First());
}
else if (ChordNodes.Any())
{
return(ChordNodes.First());
}
else if (MeasureNodes.Any())
{
return(MeasureNodes.First());
}
else if (PartNode != null)
{
return(PartNode);
}
return(null);
}
public bool multipleMeasures()
{
return(MeasureNodes.Count() > 1 && !Handled);
}
public bool anyMeasure()
{
return(MeasureNodes.Any() && !Handled);
}
public MeasureTreeNode getFirstMeasureNodeByPosition()
{
return(MeasureNodes.OrderBy(m => m.getMeasure().Position.Index).FirstOrDefault());
}
