public override void GraphDoReplaceProperty(int propertyKeyId, Value replacedValue, Value newValue)
{
if (replacedValue != NO_VALUE)
{
OrCreateGraphState.changeProperty(propertyKeyId, newValue);
}
else
{
OrCreateGraphState.addProperty(propertyKeyId, newValue);
}
DataChanged();
}
public override void GraphDoRemoveProperty(int propertyKeyId)
{
OrCreateGraphState.removeProperty(propertyKeyId);
DataChanged();
}