protected List <InteractionComponent> ProtectedGet(InteractionComponentName componentName, List <InteractionComponent> componentList)
{
if (!IsValidComponent(this.interactionType.Value, componentName))
{
return(null);
}
return(componentList);
}
protected void CheckComponentSet(InteractionComponentName componentName, List <InteractionComponent> componentList)
{
if (componentList == null)
{
return;
}
if (!IsValidComponent(this.interactionType.Value, componentName))
{
throw new ArgumentException(componentName.ToString().ToLower() + " is not a valid interaction component for the given interactionType", "componentName");
}
}
public static bool IsValidComponent(InteractionTypeValue interactionType, InteractionComponentName componentName)
{
if (interactionType == InteractionTypeValue.Choice || interactionType == InteractionTypeValue.Sequencing)
{
return(componentName == InteractionComponentName.Choices);
}
else if (interactionType == InteractionTypeValue.Likert)
{
return(componentName == InteractionComponentName.Scale);
}
else if (interactionType == InteractionTypeValue.Matching)
{
return(componentName == InteractionComponentName.Source || componentName == InteractionComponentName.Target);
}
else if (interactionType == InteractionTypeValue.Performance)
{
return(componentName == InteractionComponentName.Steps);
}
return(false);
}