/// <summary>
/// This sets up the AllPossibleOptions and the InitialSelection list
/// This must be done before handed to MVC for display (or redisplay on error)
/// </summary>
/// <param name="allPossibleOptions"></param>
/// <param name="initialSelectionValues">the Ids of the initial selected values</param>
public void SetupMultiSelectList(IEnumerable <KeyValuePair <string, int> > allPossibleOptions,
IEnumerable <KeyValuePair <string, int> > initialSelectionValues)
{
AllPossibleOptions = allPossibleOptions.ToList(); //we take copies of the collections
InitialSelection = initialSelectionValues.ToList();
FinalSelection = InitialSelection.Select(x => x.Value.ToString("D")).ToArray();
}
internal void SelectInitialButton()
{
if (InitialSelection != null && Displayed)
{
InitialSelection.Select();
CurrentEventSystem.SetSelectedGameObject(InitialSelection.gameObject);
}
}
