/// <summary>
/// Initializes a new instance of the <see cref="LikertValidator"/> class.
/// </summary>
/// <param name="allControls">The list of all controls.</param>
/// <param name="wrappedValidator">The wrapped validator that does the actual validation.</param>
/// <param name="controlName">The name of the control validated by the current instance.</param>
public LikertValidator(ControlList allControls, ControlValueValidator wrappedValidator, string controlName)
: base(allControls, wrappedValidator, controlName)
{
}
/// <summary>
/// Creates validators for <paramref name="control"/>.
/// </summary>
/// <param name="control">The control to create validators for.</param>
/// <returns>Validators for <paramref name="control"/>.</returns>
private ControlValueValidator CreateValidatorForControl(Control control)
{
if (control is CalculationControl)
{
return null;
}
List<Validator> fieldValidators = new List<Validator>();
ValueControl valueControl = control as ValueControl;
if (valueControl != null && valueControl.Mandatory)
{
fieldValidators.Add(this.CreateValidatorForMandatory(valueControl));
}
IControlWithOptions controlWithOptions = control as IControlWithOptions;
if (controlWithOptions != null)
{
fieldValidators.Add(this.CreateValidatorForOptions(controlWithOptions.OptionValues));
}
if (valueControl != null)
{
fieldValidators.AddRange(valueControl.Validators.Select(this.CreateValidatorForRegex));
}
LikertControl likertControl = control as LikertControl;
if (likertControl != null)
{
fieldValidators.Add(this.CreateValidatorForLikertScale(likertControl.Scale));
}
RepeaterControl repeaterControl = control as RepeaterControl;
if (repeaterControl != null)
{
fieldValidators.Add(this.CreateValidatorForRepeaterItemCount(repeaterControl));
fieldValidators.Add(new RepeaterValidator(this.allControls, this.CreateControlListValidator(repeaterControl.Controls), control.Name));
}
if (repeaterControl != null && !string.IsNullOrEmpty(repeaterControl.MasterControlName))
{
fieldValidators.Add(new LinkedRepeaterValidator(this.allControls, control.Name, repeaterControl.MasterControlName));
}
TextControl textControl = control as TextControl;
if (textControl != null && textControl.MaxLength.HasValue)
{
fieldValidators.Add(this.CreateValidatorForMaxLength(textControl));
}
DateControl dateControl = control as DateControl;
if (dateControl != null && (!string.IsNullOrEmpty(dateControl.MinimumDateExpression) || !string.IsNullOrEmpty(dateControl.MaximumDateExpression)))
{
fieldValidators.Add(this.CreateValidatorForDateRange(dateControl));
}
if (fieldValidators.Count == 0)
{
return null;
}
IControlWithLabel controlWithLabel = control as IControlWithLabel;
string fieldLabel = controlWithLabel != null ? controlWithLabel.Label : control.Name;
fieldValidators.ForEach(v => v.Tag = fieldLabel);
ControlValueValidator controlValueValidator = new ControlValueValidator(this.allControls, new EntLib.AndCompositeValidator(fieldValidators.ToArray()), control.Name);
if (likertControl != null)
{
fieldValidators.Add(this.CreateValidatorForLikertScale(likertControl.Scale));
return new LikertValidator(this.allControls, controlValueValidator, control.Name);
}
return controlValueValidator;
}
