/// <summary>
/// Unassigns a value to this part and restores teh current valid
/// values to be all possible values.
/// </summary>
public void UnassignValueAndRestoreDomain()
{
CurrentValidValues.Clear();
CurrentValidValues.AddRange(AllValues);
IsAssigned = false;
AssignedValue = null;
}
/// <summary>
/// Assigns a value to this part.
/// </summary>
/// <param name="value"></param>
public void AssignValue(object value)
{
CurrentValidValues.Clear();
CurrentValidValues.Add(value);
IsAssigned = true;
AssignedValue = value;
}
public override string ToString()
{
if (IsAssigned)
{
return(AssignedValue.ToString());
}
else
{
return(CurrentValidValues.ToString());
}
}
/// <summary>
/// Removes a value from the list of current valid values.
/// </summary>
/// <param name="value"></param>
public void RemoveValue(object value)
{
CurrentValidValues.Remove(value);
}
/// <summary>
/// Creates a copy of the given part.
/// </summary>
/// <param name="toCopy"></param>
public Part(Part toCopy) : this(toCopy.AllValues)
{
CurrentValidValues.AddRange(toCopy.CurrentValidValues);
IsAssigned = toCopy.IsAssigned;
AssignedValue = toCopy.AssignedValue;
}