public void RemoveError(string propName, string error)
{
lock (this._errorsSyncLock)
{
if (_errors == null)
{
return;
}
if (_errors.ContainsKey(propName) == true)
{
//if (errors[propName] != error) { throw new InvalidOperationException(); }
ErrorLogDO e = _errors[propName];
if (e.Message == error)
{
if (e.Suppress == true)
{
return;
}
this._errors.Remove(propName);
if (e.IsPersisted)
{
e.Delete();
}
//OnErrorsChanged(new DataErrorsChangedEventArgs(propName));
}
}
if (this._errors.Count == 0)
{
this._errors = null;
}
}
}
internal void ClearErrors()
{
lock (this._errorsSyncLock)
{
if (this.HasErrors == false)
{
return;
}
var keysToRemove = new List <string>();
foreach (KeyValuePair <string, ErrorLogDO> kv in this._errors)
{
ErrorLogDO e = kv.Value;
if (e != null)
{
if (e.Suppress == true)
{
continue;
}
if (e.IsPersisted)
{
e.Delete();
}
}
keysToRemove.Add(kv.Key);
}
foreach (string k in keysToRemove)
{
this._errors.Remove(k);
}
}
}
private void AddError(string propName, ErrorLogDO e)
{
lock (this._errorsSyncLock)
{
if (this._errors == null)
{
this._errors = new Dictionary <string, ErrorLogDO>();
}
if (_errors.ContainsKey(propName) == true)
{
ErrorLogDO e1 = _errors[propName];
if (e1.Level[0] != e.Level[0] && e1.Suppress == true)
{
_errors[propName] = e;
//OnErrorsChanged(new DataErrorsChangedEventArgs(propName));
}
else if (e1.Message == e.Message && (e.Suppress == true && e1.Suppress == false))
{
if (e1.IsPersisted)
{
e1.Delete();
}
_errors[propName] = e;
//OnErrorsChanged(new DataErrorsChangedEventArgs(propName));
}
else if (e1.Level.StartsWith("W") && e.Level.StartsWith("E"))
{
_errors[propName] = e;
//OnErrorsChanged(new DataErrorsChangedEventArgs(propName));
}
}
else
{
_errors[propName] = e;
//OnErrorsChanged(new DataErrorsChangedEventArgs(propName));
}
}
}
