public override void Merge(UndoRedoAction action)
{
var oveEventAction = action as MoveEventAction;
if (oveEventAction == null)
{
return;
}
m_trackDelta += oveEventAction.m_trackDelta;
m_positionDelta += oveEventAction.m_positionDelta;
}
public override void Merge(UndoRedoAction action)
{
SetSoundAction setSoundAction = (action as SetSoundAction);
if (null == setSoundAction)
{
return;
}
m_nextInstrumentData =
m_eventData.Instrument =
setSoundAction.m_nextInstrumentData;
}
public override bool CanMerge(UndoRedoAction action)
{
return(m_instrumentData.Name == m_newInstrumentName);
}
private bool AreItemsTheSame(UndoRedoAction action)
{
return((action as SetSoundAction)?.m_eventData == m_eventData);
}
public override bool CanMerge(UndoRedoAction action)
{
return(action is SetSoundAction && AreItemsTheSame(action));;
}
private bool SameItems(UndoRedoAction action)
{
return(action is MoveEventAction && AreListsEqual((action as MoveEventAction).m_eventsList, m_eventsList));
}
public override bool CanMerge(UndoRedoAction action)
{
return(SameItems(action));
}
public override void Merge(UndoRedoAction action)
{
}
public override bool CanMerge(UndoRedoAction action)
{
return(m_trackData.TrackName == m_newTrackName);
}