internal static int CompareValidationSummaryItems(ValidationSummaryItem x, ValidationSummaryItem y)
{
int num;
if (ReferencesAreValid(x, y, out num))
{
if (TryCompareReferences(x.ItemType, y.ItemType, out num))
{
return(num);
}
var objA = (x.Sources.Count > 0) ? x.Sources[0].Control : null;
var objB = (y.Sources.Count > 0) ? y.Sources[0].Control : null;
if (!ReferenceEquals(objA, objB))
{
if (!ReferencesAreValid(objA, objB, out num))
{
return(num);
}
if (objA.TabIndex != objB.TabIndex)
{
return(objA.TabIndex.CompareTo(objB.TabIndex));
}
num = SortByVisualTreeOrdering(objA, objB);
if (num != 0)
{
return(num);
}
if (TryCompareReferences(objA.Name, objB.Name, out num))
{
return(num);
}
}
if (!TryCompareReferences(x.MessageHeader, y.MessageHeader, out num))
{
TryCompareReferences(x.Message, y.Message, out num);
}
}
return(num);
}
private void Target_BindingValidationError(object sender, ValidationErrorEventArgs e)
{
var originalSource = e.OriginalSource as FrameworkElement;
if (((e != null) && ((e.Error != null) && (e.Error.ErrorContent != null))) && (originalSource != null))
{
string name;
var message = e.Error.ErrorContent.ToString();
if (!string.IsNullOrEmpty(originalSource.Name))
{
name = originalSource.Name;
}
else
{
name = originalSource.GetHashCode().ToString(CultureInfo.InvariantCulture);
}
var key = name + message;
if (this._validationSummaryItemDictionary.ContainsKey(key))
{
var item = this._validationSummaryItemDictionary[key];
this._errors.Remove(item);
this._validationSummaryItemDictionary.Remove(key);
}
if ((e.Action == ValidationErrorEventAction.Added) && GetShowErrorsInSummary(originalSource))
{
object obj2;
BindingExpression expression;
string messageHeader = null;
var metadata = ValidationHelper.ParseMetadata(originalSource, false, out obj2, out expression);
if (metadata != null)
{
messageHeader = metadata.Caption;
}
var item = new ValidationSummaryItem(message, messageHeader, ValidationSummaryItemType.PropertyError, new ValidationSummaryItemSource(messageHeader, originalSource as Control), null);
this._errors.Add(item);
this._validationSummaryItemDictionary[key] = item;
}
}
}
public FocusingInvalidControlEventArgs(ValidationSummaryItem item, ValidationSummaryItemSource target)
{
this.Handled = false;
this.Item = item;
this.Target = target;
}