/// <summary>
/// Renders the Element as a Disabled If Control
/// </summary>
/// <param name="modelExpression">The model expression.</param>
/// <param name="targetValue">The target value.</param>
/// <param name="conditionType">Type of the comparison.</param>
/// <returns></returns>
protected TBuilder AsDisabledIf <TProperty>(Expression <Func <TModel, TProperty> > modelExpression,
object targetValue,
JSConditionTypes conditionType = JSConditionTypes.IsEqualToValue)
{
AsDisabled(CheckCondition(modelExpression, targetValue, conditionType));
string disabledIfKey = AddConditionDataAttributes(modelExpression, targetValue, conditionType);
disabledIfConditionKeys.Add(disabledIfKey);
return((TBuilder)this);
}
private string AddConditionDataAttributes <TProperty>(Expression <Func <TModel, TProperty> > modelExpression,
object targetValue,
JSConditionTypes conditionType)
{
string conditionKey = GenerateConditionKey();
WithDataAttribute(String.Format("condition-target-name-k{0}", conditionKey), MvcHelper.Current.GetPropertyName(helper, modelExpression));
WithDataAttribute(String.Format("condition-target-value-k{0}", conditionKey), targetValue);
WithDataAttribute(String.Format("condition-type-k{0}", conditionKey), (int)conditionType);
return(conditionKey);
}
/// <summary>
/// Renders the Element as a Hidden If Control
/// </summary>
/// <typeparam name="TProperty">The type of the property.</typeparam>
/// <param name="modelExpression">The model expression.</param>
/// <param name="targetValue">The target value.</param>
/// <param name="conditionType">Type of the condition.</param>
/// <returns></returns>
public TBuilder AsHiddenIf <TProperty>(Expression <Func <TModel, TProperty> > modelExpression,
object targetValue,
JSConditionTypes conditionType = JSConditionTypes.IsEqualToValue)
{
AsHidden(CheckCondition(modelExpression, targetValue, conditionType));
string hiddenIfKey = AddConditionDataAttributes(modelExpression, targetValue, conditionType);
hiddenIfConditionKeys.Add(hiddenIfKey);
return((TBuilder)this);
}
private bool CheckCondition <TProperty>(Expression <Func <TModel, TProperty> > modelExpression,
object targetValue,
JSConditionTypes comparisonType)
{
switch (comparisonType)
{
case JSConditionTypes.IsNotEqualToValue:
return(MvcHelper.Current.GetPropertyValue(helper, modelExpression).ToString() != targetValue.ToString());
case JSConditionTypes.ValidationEqualsValue:
return(MvcHelper.Current.ExpressionHasErrors(helper, modelExpression) != (bool)targetValue);
case JSConditionTypes.IsEqualToValue:
default:
return(MvcHelper.Current.GetPropertyValue(helper, modelExpression).ToString() == targetValue.ToString());
}
}
/// <summary>
/// Renders the Button as Disabled if a Condition Is Met
/// </summary>
/// <param name="modelExpression">The model expression.</param>
/// <param name="targetValue">The target value.</param>
/// <param name="conditionType">Type of the comparison.</param>
/// <returns></returns>
public new TBuilder AsDisabledIf <TProperty>(Expression <Func <TModel, TProperty> > modelExpression,
object targetValue,
JSConditionTypes conditionType = JSConditionTypes.IsEqualToValue)
{
return(base.AsDisabledIf(modelExpression, targetValue, conditionType));
}
