/// <summary>
/// Converts the specified value.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>
/// The converted value.
/// </returns>
public object Convert(object value, ConversionArguments arguments)
{
if (value == DBNull.Value)
{
return null;
}
var urlValue = value as SPFieldUrlValue;
if (urlValue == null)
{
var stringValue = value as string;
if (!string.IsNullOrEmpty(stringValue))
{
urlValue = new SPFieldUrlValue(stringValue);
}
}
return urlValue != null ? urlValue.Description : null;
}
/// <summary>
/// Converts the specified value.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>
/// The converted value.
/// </returns>
public object Convert(object value, ConversionArguments arguments)
{
if (value == DBNull.Value)
{
return null;
}
if (value == null)
{
return null;
}
DateTime dateTimeValue;
if (DateTime.TryParse(value.ToString(), out dateTimeValue))
{
return dateTimeValue;
}
return null;
}
/// <summary>
/// Converts the specified value.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>
/// The converted value.
/// </returns>
public object Convert(object value, ConversionArguments arguments)
{
if (value == DBNull.Value || value == null)
{
return null;
}
if (arguments.PropertyType == typeof(bool))
{
// If the value comes from a datarow, it may in 0/1 format.
// Otherwise, just let the straight conversion take place.
if (value.ToString() == "0")
{
return false;
}
else if (value.ToString() == "1")
{
return true;
}
}
// Okay now we really do a straight conversion
return value;
}
/// <summary>
/// Converts the specified value back.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>
/// The converted value.
/// </returns>
/// <exception cref="System.NotImplementedException">URL field to description converter should only be used in a read-only binding.</exception>
public object ConvertBack(object value, ConversionArguments arguments)
{
throw new NotImplementedException("URL field to description converter should only be used in a read-only binding.");
}
/// <summary>
/// Converts the specified value back.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="arguments">The arguments.</param>
/// <returns>
/// The converted value.
/// </returns>
public object ConvertBack(object value, ConversionArguments arguments)
{
return null;
}
