private void EnsureCompositeErrors() { if (compositedValidationResults != null) { return; } compositedValidationResults = new CompositeValidationResultsCollection(); compositedValidationResults.Add(base.ValidationResults); foreach (var childProperty in ChildProperties) { compositedValidationResults.Add(childProperty.ValidationResults); } }
/// <summary> /// Indicates the object is being disposed. /// </summary> /// <param name="disposing">Indicates <see cref="ViewModel.Dispose(bool)"/> was invoked through an explicit call to <see cref="ViewModel.Dispose()"/> instead of a finalizer call.</param> protected override void Dispose(bool disposing) { if (disposing) { if (childProperties != null) { foreach (var childProperty in this.childProperties) { childProperty.Dispose(); } } childProperties = null; if (compositedValidationResults != null) { compositedValidationResults.Clear(); compositedValidationResults = null; } foreach (IDisposable error in validationResults) { error.Dispose(); } if (bindableProproperty != null) { bindableProproperty.Dispose(); } validationResults.Clear(); } base.Dispose(disposing); }
private void EnsureCompositeErrors() { if (compositedValidationResults != null) return; compositedValidationResults = new CompositeValidationResultsCollection(); compositedValidationResults.Add(base.ValidationResults); foreach (var childProperty in ChildProperties) { compositedValidationResults.Add(childProperty.ValidationResults); } }