public void AddInstrument(Instrument instrument)
{
if (this.instrumentNodes.ContainsKey(instrument))
return;
InstrumentNode instrumentNode = new InstrumentNode(instrument);
this.instrumentNodes.Add(instrument, instrumentNode);
this.Nodes.Add(instrumentNode);
this.UpdateToolTipText();
}
public void AddInstrument(Instrument instrument)
{
if (this.instrumentNodes.ContainsKey(instrument))
{
return;
}
InstrumentNode instrumentNode = new InstrumentNode(instrument);
this.instrumentNodes.Add(instrument, instrumentNode);
this.Nodes.Add(instrumentNode);
this.UpdateToolTipText();
}
protected Instrument GetSelectedInstrument()
{
InstrumentNode instrumentNode = this.trvInstruments.SelectedNode as InstrumentNode;
if (instrumentNode != null)
{
return(instrumentNode.Instrument);
}
else
{
return((Instrument)null);
}
}
public void RemoveInstrument(Instrument instrument)
{
if (!this.instrumentNodes.ContainsKey(instrument))
{
return;
}
InstrumentNode instrumentNode = this.instrumentNodes[instrument];
this.instrumentNodes.Remove(instrument);
instrumentNode.Remove();
if (this.Nodes.Count == 0)
{
this.Remove();
}
else
{
this.UpdateToolTipText();
}
}