protected override VisitResult Visit(ParameterChange parameterChange, ParameterChangeContext parameterChangeContext)
{
NextAction nextAction = Visit(_breakingChangeDefinitionsProvider.BreakingParameterChanges, parameterChange, parameterChange.ChangeType, parameterChangeContext);
return(nextAction == NextAction.VisitChildTypes
? base.Visit(parameterChange, parameterChangeContext)
: nextAction == NextAction.VisitNextSibling ? VisitResult.Continue : VisitResult.Stop);
}
/// <summary>
/// Attempts to set the value of the parameter to the new given value
/// </summary>
/// <param name="newValue">The value to change the parameter to</param>
/// <param name="error">If the value is invalid this will contain a message as to why.</param>
/// <returns>True if the parameter was set to the new value, false otherwise with an error message in error.</returns>
public bool SetValue(string newValue, ref string error)
{
ParameterChange change = new ParameterChange();
return(Session.RunCommand(XTMFCommand.CreateCommand(
// do
((ref string e) =>
{
// Check to see if we are in a linked parameter
change.ContainedIn = Session.ModelSystemModel.LinkedParameters.GetContained(this);
if (change.ContainedIn == null)
{
change.NewValue = newValue;
change.OldValue = _Value;
if (!ArbitraryParameterParser.Check(RealParameter.Type, change.NewValue, ref e))
{
return false;
}
Value = change.NewValue;
}
else
{
change.NewValue = newValue;
change.OldValue = change.ContainedIn.GetValue();
return change.ContainedIn.SetWithoutCommand(change.NewValue, ref e);
}
return true;
}),
// undo
(ref string e) =>
{
if (change.ContainedIn == null)
{
Value = change.OldValue;
}
else
{
return change.ContainedIn.SetWithoutCommand(change.OldValue, ref e);
}
return true;
},
// redo
(ref string e) =>
{
if (change.ContainedIn == null)
{
Value = change.NewValue;
}
else
{
return change.ContainedIn.SetWithoutCommand(change.NewValue, ref e);
}
return true;
}
), ref error));
}
/// <summary>
/// Attempts to set the value of the parameter to the new given value
/// </summary>
/// <param name="newValue">The value to change the parameter to</param>
/// <param name="error">If the value is invalid this will contain a message as to why.</param>
/// <returns>True if the parameter was set to the new value, false otherwise with an error message in error.</returns>
public bool SetValue(string newValue, ref string error)
{
ParameterChange change = new ParameterChange();
return Session.RunCommand(XTMFCommand.CreateCommand(
// do
((ref string e) =>
{
// Check to see if we are in a linked parameter
change.ContainedIn = Session.ModelSystemModel.LinkedParameters.GetContained(this);
if(change.ContainedIn == null)
{
change.NewValue = newValue;
change.OldValue = _Value;
if(!ArbitraryParameterParser.Check(RealParameter.Type, change.NewValue, ref e))
{
return false;
}
Value = change.NewValue;
}
else
{
change.NewValue = newValue;
change.OldValue = change.ContainedIn.GetValue();
return change.ContainedIn.SetWithoutCommand(change.NewValue, ref e);
}
return true;
}),
// undo
(ref string e) =>
{
if(change.ContainedIn == null)
{
Value = change.OldValue;
}
else
{
return change.ContainedIn.SetWithoutCommand(change.OldValue, ref e);
}
return true;
},
// redo
(ref string e) =>
{
if(change.ContainedIn == null)
{
Value = change.NewValue;
}
else
{
return change.ContainedIn.SetWithoutCommand(change.NewValue, ref e);
}
return true;
}
), ref error);
}
private void UpdateWaveFormat()
{
_waveFormat = NAudio.Wave.WaveFormat.CreateIeeeFloatWaveFormat(_reader.SampleRate, _reader.Channels);
ParameterChange?.Invoke(this, EventArgs.Empty);
}
public ParameterChange(ParameterChange <T> other) : base(other)
{
this.delegateSetter = other.delegateSetter;
this.paramNewValue = other.paramNewValue;
}
protected virtual VisitResult Visit(ParameterChange parameterChange, ParameterChangeContext parameterChangeContext)
{
return(VisitResult.Continue);
}
