private void signal_OnSignalChanged(object sender, SignalChangeType change)
{
if (InvokeRequired)
{
//handle thread safety
SignalChanged d = new SignalChanged(signal_OnSignalChanged);
try
{
if (IsDisposed == false)
{
Invoke(d, new object[] { sender, change });
}
}
catch (ObjectDisposedException)
{
//although it should be not possible, catch it here
}
}
else
{
Size = CheckSize(Size);
if (change == SignalChangeType.SignalGraph)
{
UpdateDrawing();
}
else
{
UpdateBackground();
}
Invalidate();
}
}
/// <summary>
/// Trigger for the change event
/// </summary>
private void RaiseChangeEvent(SignalChangeType change)
{
if (OnSignalChanged != null)
{
OnSignalChanged(this, change);
}
}
/// <summary>
/// Event handler on signal change
/// </summary>
/// <param name="sender"></param>
/// <param name="change">type of the changes</param>
void SignalChangedEventHandler(object sender, SignalChangeType change)
{
//if (m_IgnoreEvent == false && change == SignalChangeType.SignalGraph)
//{
// bool old = m_IgnoreEvent;
// m_IgnoreEvent = true;
// m_SignalList.ForceConsistency();
// m_IgnoreEvent = old;
//}
}
private void Signal_OnSignalChanged(object sender, SignalChangeType change)
{
// handle change in the name of the signal
if (change != SignalChangeType.SignalName)
{
return;
}
Signal signal = sender as Signal;
ChangeSignalText(signal.Name);
}
private void SetData(object value, SignalChangeType changeType)
{
data = value;
if (Data != null)
{
SignalLogItem logItem = new SignalLogItem(this, changeType, Data);
Log.Add(logItem);
if (Log.Count > 1000)
{
Log.RemoveAt(0);
}
ProcessDataChange();
OnDataChange?.Invoke(this, true);
}
}
public SignalLogItem(Signal raisedSignal, SignalChangeType changeType, object data) : base()
{
RaisedBySignal = raisedSignal;
ChangeType = changeType;
LoggedData = data;
}