public void ClearChangesMask <T, U>(BaseUpdateData <T> updateData, ref UpdateField <U> updateField) where T : new() where U : new()
{
_changesMask.Reset(updateData.Bit);
IHasChangesMask hasChangesMask = (IHasChangesMask)updateField._value;
if (hasChangesMask != null)
{
hasChangesMask.ClearChangesMask();
}
}
public void InsertValue(int index, T value)
{
_values.Insert(index, value);
for (int i = index; i < _values.Count; ++i)
{
MarkChanged(i);
// also mark all fields of value as changed
IHasChangesMask hasChangesMask = (IHasChangesMask)_values[i];
if (hasChangesMask != null)
{
hasChangesMask.GetUpdateMask().SetAll();
}
}
}
public void AddValue(T value)
{
MarkChanged(_values.Count);
if (value is IHasChangesMask)
{
IHasChangesMask hasChanges = (IHasChangesMask)value;
if (hasChanges != null)
{
hasChanges.GetUpdateMask().SetAll();
}
}
_values.Add(value);
}
public void RemoveValue(int index)
{
// remove by shifting entire container - client might rely on values being sorted for certain fields
_values.RemoveAt(index);
for (int i = index; i < _values.Count; ++i)
{
MarkChanged(i);
// also mark all fields of value as changed
IHasChangesMask hasChanges = (IHasChangesMask)_values[i];
if (hasChanges != null)
{
hasChanges.GetUpdateMask().SetAll();
}
}
if ((_values.Count % 32) != 0)
{
_updateMask[UpdateMask.GetBlockIndex(_values.Count)] &= (uint)~UpdateMask.GetBlockFlag(_values.Count);
}
else
{
_updateMask.RemoveAt(_updateMask.Count - 1);
}
}
