/// <summary>
/// Sets the binding properties.
/// </summary>
private void SetBindingProperties(MarkupExpression binding, List<Expressions.BindingPathExpression> parameters)
{
var type = binding.GetType();
foreach (var parameter in parameters.OfType<BindingParameterSetExpression>())
{
// get property
var prop = type.GetProperty(parameter.ParameterName);
if (prop == null)
{
ThrowParserError(string.Format("The markup extension '{0}' does not have a property '{1}'!", binding.MarkupExtensionName, parameter.ParameterName));
}
// set value
if (prop.PropertyType == typeof (Expressions.BindingPathExpression))
{
// value is expression
prop.SetValue(binding, parameter.Value);
}
else
{
// value is constant
var converter = TypeConverterMapper.Default.GetConverterForType(prop.PropertyType);
object value;
if (!converter.TryConvertFromString(ConvertExpressionToConstant(parameter.Value, parameter.ParameterName), out value))
{
ThrowParserError(string.Format("The value assigned to property '{0}' could not be converted to type '{1}'!", parameter.ParameterName, prop.PropertyType.FullName));
}
prop.SetValue(binding, value);
}
}
}
/// <summary>
/// Gets the binding default property.
/// </summary>
private string GetBindingDefaultProperty(MarkupExpression binding)
{
var attr = binding.GetType().GetCustomAttribute<DefaultPropertyAttribute>();
if (attr == null) return string.Empty;
return attr.Name;
}
