Interface IUnitSelector

Namespace

Acuit.Pinpoint.Workstation

Assembly

Acuit.Pinpoint.Workstation.Interfaces.dll

A unit selector, used to selects a unit to work with at the workstation.

public interface IUnitSelector

Remarks

See UnitSelector.

Properties

StatusText

Gets the text to show for the workstation status, or null to use the default "Waiting for bar code scan..." text.

string StatusText { get; }

Property Value

string

Remarks

If this value changes while the unit selector is active, the class implementing IUnitSelector should also implement INotifyPropertyChanged and raise PropertyChanged when StatusText changes.

Methods

OnStoppedSelectingUnit()

Called when the unit selector is no longer active, either because a unit was selected or because unit selection was canceled (e.g., the worker logged out).

void OnStoppedSelectingUnit()

StartSelectingUnit(UnitSelectorSeedData, IUnitSelectorHost)

Start selecting a unit.

void StartSelectingUnit(UnitSelectorSeedData seedData, IUnitSelectorHost unitSelectorHost)

Parameters

seedData UnitSelectorSeedData

Initial seed data for unit selection.

unitSelectorHost IUnitSelectorHost

The unit selector host.

Remarks

The implementation for this method can throw InvalidOperationException if a unit selection cannot be initiated for some reason (e.g., a configuration issue). If this happens, the exception details will be logged, an alarm will be raised with the exception message as the alarm text, and the workstation workflow will be stopped.

Exceptions

InvalidOperationException

A unit cannot be selected.