public void Remove(IDuratedItem <T> durateditem)
{
var duration = durateditem.Duration;
var durateditem_real =
durateditem as DuratedItem <T> ??
items.FirstOrDefault(item => item.Value.Equals(durateditem.Value) && item.Duration == duration);
elements_start.Remove(durateditem_real, duration.Start);
elements_end.Remove(durateditem_real, duration.End);
items.Remove(durateditem_real);
FieldChanged?.Invoke(duration);
if (GeneralDuration.Value == duration)
{
GeneralDuration_recalc();
}
else if (duration.Contains(GeneralDuration.Value.End))
{
GeneralDuration_recalc_end();
}
else if (duration.Contains(GeneralDuration.Value.Start))
{
GeneralDuration_recalc_start();
}
ItemRemoved?.Invoke(duration, durateditem.Value);
}
public void Move(IDuratedItem <T> item, Duration newduration)
{
var durateditem =
item as DuratedItem <T> ??
items.FirstOrDefault(_ => _.Duration == item.Duration && _.Value.Equals(item.Value));
var oldduration =
item.Duration;
if (oldduration == newduration)
{
return;
}
if (oldduration.Start != newduration.Start)
{
elements_start.Remove(durateditem, oldduration.Start);
elements_start.Add(durateditem, newduration.Start);
}
if (oldduration.End != newduration.End)
{
elements_end.Remove(durateditem, oldduration.End);
elements_end.Add(durateditem, newduration.End);
}
durateditem.Duration = newduration;
ItemMoved?.Invoke(oldduration, newduration, item.Value);
}
public PerceptualNote(
PerceptualNoteID id,
Duration duration,
PerceptualTime length,
IDuratedItem <Cell> cell,
Note note
)
{
ID = id;
this.duration = duration;
Length = length;
Cell = cell;
Note = note;
}
public void Update(IDuratedItem <T> old, T newvalue)
{
var durateditem =
old as DuratedItem <T> ??
items.FirstOrDefault(
item =>
item.Duration == old.Duration &&
item.Value.Equals(old.Value)
);
if (!old.Value.Equals(newvalue))
{
ItemChanged?.Invoke(old.Duration, old.Value, newvalue);
durateditem.Value = newvalue;
}
}
public void Remove(IDuratedItem <T> item)
{
field1.Remove(item);
field2.Remove(item);
}
