public bool validateAction()
{
if (chord is null || first_measure is null || second_measure is null || position == null)
{
return(false);
}
if (first_measure.Equals(second_measure))
{
if (chord.Position.Index == position)
{
return(false);
}
if (position > second_measure.getLastChordPosition())
{
return(false);
}
}
else
{
if (position > second_measure.getLastChordPosition() + 1)
{
return(false);
}
if (second_measure.getSpaceTaken() + chord.Length.getLength() > second_measure.getTotalSpace())
{
return(false);
}
}
return(true);
}
public bool validateAction()
{
if (home_measure is null || dest_measure is null || chords is null || !chords.Any() || position is null)
{
return(false);
}
foreach (Chord chord in chords)
{
if (!home_measure.ModelCollection.Contains(chord))
{
return(false);
}
}
if (position > dest_measure.getLastChordPosition() + 1)
{
return(false);
}
if (getNewSpaceTaken() > dest_measure.getTotalSpace())
{
return(false);
}
return(true);
}
public bool validateAction()
{
if (first_measure == null || second_measure == null || first_chord == null || second_chord == null || note == null || note_string == null)
{
return(false);
}
if (!first_measure.ModelCollection.Contains(first_chord))
{
return(false);
}
if (!first_chord.ModelCollection.Contains(note))
{
return(false);
}
if (second_chord.Position.Index < 0 || second_chord.Position.Index > second_measure.getLastChordPosition())
{
return(false);
}
if (second_measure.getSpaceTaken() + second_chord.Length.getLength() > second_measure.getTotalSpace())
{
return(false);
}
return(true);
}
public bool validateAction()
{
if (chord is null || measure is null)
{
return(false);
}
if (chord.Position.Index < 0 || chord.Position.Index > measure.getLastChordPosition() + 1)
{
return(false);
}
if (measure.getSpaceTaken() + chord.Length.getLength() > measure.getTotalSpace())
{
return(false);
}
return(true);
}