/// <summary>
/// Adds the data error information.
/// </summary>
/// <param name="dataErrorInfo">The data error information.</param>
public void AddDataErrorInfo(DataErrorInfo dataErrorInfo)
{
if (dataErrorInfo.DataErrorInfoType != DataErrorInfoType.ObjectLevel)
{
foreach (var propertyName in dataErrorInfo.Properties)
{
ValidatePropertyExists(propertyName);
}
}
_dataErrorInfoCollection.Add(dataErrorInfo);
}
/// <summary>
/// Removes the data error info.
/// </summary>
/// <param name="dataErrorInfo">The data error info.</param>
public void RemoveDataErrorInfo(DataErrorInfo dataErrorInfo)
{
ISet <string> propertyNames = new HashSet <string>();
_dataErrorInfoCollection.Remove(dataErrorInfo);
if (dataErrorInfo.DataErrorInfoType == DataErrorInfoType.ObjectLevel)
{
propertyNames.Add(string.Empty);
}
else
{
foreach (var name in dataErrorInfo.Properties)
{
propertyNames.Add(name);
}
}
}