private ScoreNote AddScoreNote(ScoreBar scoreBar, int row, int column, Note dataTemplate)
{
if (row < 0 || column < 0 || column >= 5)
{
return(null);
}
var gridCount = scoreBar.Bar.TotalGridCount;
if (row >= gridCount)
{
return(null);
}
var bar = scoreBar.Bar;
var scoreNote = AnyNoteExistOnPosition(bar.Index, column, row);
if (scoreNote != null)
{
return(null);
}
var barHeight = ScoreBars[0].Height;
var baseY = -MinimumScrollOffset + bar.Index * barHeight;
var extraY = barHeight * row / bar.TotalGridCount;
scoreNote = new ScoreNote();
Note note;
if (dataTemplate != null)
{
note = dataTemplate;
}
else
{
note = bar.AddNote();
note.StartPosition = note.FinishPosition = (NotePosition)(column + 1);
note.IndexInGrid = row;
note.FixSync();
}
scoreNote.Note = note;
EditableScoreNotes.Add(scoreNote);
NoteLayer.Children.Add(scoreNote);
scoreNote.X = NoteLayer.ActualWidth * (TrackCenterXPositions[column] - TrackCenterXPositions[0]) / (TrackCenterXPositions[4] - TrackCenterXPositions[0]);
scoreNote.Y = baseY + extraY;
scoreNote.MouseDown += ScoreNote_MouseDown;
scoreNote.MouseUp += ScoreNote_MouseUp;
scoreNote.MouseDoubleClick += ScoreNote_MouseDoubleClick;
scoreNote.MouseEnter += ScoreNote_MouseEnter;
scoreNote.MouseLeave += ScoreNote_MouseLeave;
if (dataTemplate == null)
{
Project.IsChanged = true;
}
return(scoreNote);
}
private void RemoveScoreNote(ScoreNote scoreNote, bool modifiesModel, bool repositionLines)
{
if (!ScoreNotes.Contains(scoreNote))
{
throw new ArgumentException("Invalid ScoreNote.", nameof(scoreNote));
}
scoreNote.MouseDown -= ScoreNote_MouseDown;
scoreNote.MouseUp -= ScoreNote_MouseUp;
scoreNote.MouseDoubleClick -= ScoreNote_MouseDoubleClick;
scoreNote.MouseEnter -= ScoreNote_MouseEnter;
scoreNote.MouseLeave -= ScoreNote_MouseLeave;
scoreNote.ContextMenu = null;
EditableScoreNotes.Remove(scoreNote);
LineLayer.NoteRelations.RemoveAll(scoreNote);
if (modifiesModel)
{
var note = scoreNote.Note;
if (Score.Bars.Contains(note.Bar))
{
// Remove note from sync group
// See Note.RemoveSync()
if (note.HasPrevSync && note.HasNextSync)
{
var prevNote = note.PrevSyncTarget;
var nextNote = note.NextSyncTarget;
var prevScoreNote = FindScoreNote(prevNote);
var nextScoreNote = FindScoreNote(nextNote);
LineLayer.NoteRelations.Add(prevScoreNote, nextScoreNote, NoteRelation.Sync);
}
note.RemoveSync();
// The Reset() call is necessary.
note.Reset();
note.Bar.RemoveNote(note);
}
}
NoteLayer.Children.Remove(scoreNote);
// TODO: Query if there is a need to do that.
if (repositionLines)
{
RepositionLineLayer();
}
if (modifiesModel)
{
Project.IsChanged = true;
}
}
