/// <summary>
/// Initializes a new instance of the <see cref="BasicNode"/> class.
/// </summary>
/// <param name="context">The node context.</param>
public InputSelector(INodeContext context)
: base(context, INPUT_PREFIX)
{
context.ThrowIfNull("context");
mTypeService = context.GetService <ITypeService>();
// Initialize the input count, allowing range 2..99.
mInputCount = mTypeService.CreateInt(PortTypes.Integer, "InputCount", 2);
mInputCount.MinValue = 2;
mInputCount.MaxValue = 50;
// Initialize inputs using a helper function that grows/shrinks the list of inputs
// whenever the input count is changed
mInputs = new List <AnyValueObject>();
ListHelpers.ConnectListToCounter(mInputs, mInputCount,
mTypeService.GetValueObjectCreator(PortTypes.Any, INPUT_PREFIX),
updateOutputValues);
// Initialize the input for the index of the input to select.
mSelectIndexInput = mTypeService.CreateInt(PortTypes.Integer, "InputSelectIndex");
mSelectIndexInput.MinValue = 0;
mSelectIndexInput.MaxValue = mInputCount.MaxValue - 1;
mSelectIndexInput.ValueSet += updateOutputValues;
// Initialize the selector for "send-on-select".
mSelectAction = mTypeService.CreateEnum("ESelectAction2",
"SelectAction2", mSelectActionValues, "ResendCurrent");
// Initialize the output
mOutput = mTypeService.CreateAny(PortTypes.Any, "Output");
}
/// <summary>
/// Initializes a new instance of the <see cref="BasicNode"/> class.
/// </summary>
/// <param name="context">The node context.</param>
public OutputSelector(INodeContext context)
: base(context, OUTPUT_PREFIX)
{
context.ThrowIfNull("context");
mTypeService = context.GetService <ITypeService>();
// Initialize the input.
mInput = mTypeService.CreateAny(PortTypes.Any, "Input");
mInput.ValueSet += updateOutputValues;
// Initialize the output count.
mOutputCount = mTypeService.CreateInt(PortTypes.Integer, "OutputCount", 2);
mOutputCount.MinValue = 1; // for use as Lock-out+ (Sperre+)
mOutputCount.MaxValue = 50;
// Initialize the input for the index of the output to select.
mSelectIndexInput = mTypeService.CreateInt(PortTypes.Integer, "OutputSelectIndex");
mSelectIndexInput.MinValue = -1; // -1 selects no output
mSelectIndexInput.MaxValue = mOutputCount.MaxValue; // max selects no output
mSelectIndexInput.ValueSet += updateOutputValues;
// Initialize the selector for "send-on-select".
mSelectAction = mTypeService.CreateEnum("ESelectAction3",
"SelectAction3", mSelectActionValues, "ResendCurrent");
// Initialize outputs using a helper function that grows/shrinks the list of outputs
// whenever the output count is changed
mOutputs = new List <AnyValueObject>();
ListHelpers.ConnectListToCounter(mOutputs, mOutputCount,
mTypeService.GetValueObjectCreator(PortTypes.Any, OUTPUT_PREFIX), null);
// Initialize outputs using a helper function that grows/shrinks the
// list of outputs whenever the output count is changed
mPrevOutputs = new List <AnyValueObject>();
ListHelpers.ConnectListToCounter(mPrevOutputs, mOutputCount,
mTypeService.GetValueObjectCreator(PortTypes.Any, ""), null, null);
// Initialize the value to send upon "de-select".
mIdleValueType = mTypeService.CreateEnum("EValueType",
"IdleValueType", mValueTypes, "none");
updateIdleValueType();
mIdleValueType.ValueSet += updateIdleValueType;
}