/// <summary>
/// Initializes a new instance of the <see cref="UPGroupModelController"/> class.
/// </summary>
/// <param name="formItem">The form item.</param>
/// <param name="theDelegate">The delegate.</param>
public UPGroupModelController(FormItem formItem, IGroupModelControllerDelegate theDelegate)
{
this.Delegate = theDelegate;
this.FormItem = formItem;
this.controllerState = GroupModelControllerState.Empty;
this._changedControllerState = true;
this.RequestOption = UPRequestOption.FastestAvailable;
this.RootTabIndex = -1;
}
/// <summary>
/// Handles the empty group.
/// </summary>
/// <returns></returns>
public virtual bool HandleEmptyGroup()
{
this.controllerState = GroupModelControllerState.Empty;
this.Group = null;
if (this.alternateGroupModelController != null)
{
this.AlternateGroupModelControllerActive = true;
if (this._applyResultRow != null)
{
this.alternateGroupModelController.ApplyResultRow(this._applyResultRow);
}
else
{
this.alternateGroupModelController.ApplyContext(this._applyDictionary);
}
return(this.alternateGroupModelController.controllerState != GroupModelControllerState.Pending);
}
return(true);
}
