public override void Apply(IOperationCollection operations)
{
ILocator locator = operations.Locator;
IDataContainer data;
if (Container.TryGetValue(locator, out data))
{
FillPercentage -= data.FillPercentage;
if (locator.Apply.Leaf(operations, data))
{
IsModified = true;
}
FillPercentage += data.FillPercentage;
//if (data.IsEmpty)
// Container.Remove(locator);
}
else
{
data = locator.CreateDataContainer();
Debug.Assert(data != null);
if (locator.Apply.Leaf(operations, data))
{
IsModified = true;
}
FillPercentage += data.FillPercentage;
if (!data.IsEmpty)
{
Container.Add(locator, data);
}
}
}
