Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Configuration / System / Configuration / IntegerValidator.cs / 1305376 / IntegerValidator.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- using System; using System.Collections; using System.IO; using System.Reflection; using System.Security.Permissions; using System.Xml; using System.Collections.Specialized; using System.Globalization; using System.ComponentModel; using System.Security; using System.Text; using System.Text.RegularExpressions; namespace System.Configuration { // // Type validators: Unsealed so users can derive to extend the funcionality without repeating it // ============================================================================================= public class IntegerValidator : ConfigurationValidatorBase { private enum ValidationFlags { None = 0x0000, ExclusiveRange = 0x0001, // If set the value must be outside of the range instead of inside } private ValidationFlags _flags = ValidationFlags.None; private int _minValue = int.MinValue; private int _maxValue = int.MaxValue; private int _resolution = 1; public IntegerValidator(int minValue, int maxValue) : this(minValue, maxValue, false, 1) { } public IntegerValidator(int minValue, int maxValue, bool rangeIsExclusive) : this(minValue, maxValue, rangeIsExclusive, 1) { } public IntegerValidator(int minValue, int maxValue, bool rangeIsExclusive, int resolution) { if (resolution <= 0) { throw new ArgumentOutOfRangeException("resolution"); } if (minValue > maxValue) { throw new ArgumentOutOfRangeException("minValue", SR.GetString(SR.Validator_min_greater_than_max)); } _minValue = minValue; _maxValue = maxValue; _resolution = resolution; _flags = rangeIsExclusive ? ValidationFlags.ExclusiveRange : ValidationFlags.None; } public override bool CanValidate(Type type) { return (type == typeof(int)); } public override void Validate(object value) { ValidatorUtils.HelperParamValidation(value, typeof(int)); ValidatorUtils.ValidateScalar((int)value, _minValue, _maxValue, _resolution, _flags == ValidationFlags.ExclusiveRange); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- using System; using System.Collections; using System.IO; using System.Reflection; using System.Security.Permissions; using System.Xml; using System.Collections.Specialized; using System.Globalization; using System.ComponentModel; using System.Security; using System.Text; using System.Text.RegularExpressions; namespace System.Configuration { // // Type validators: Unsealed so users can derive to extend the funcionality without repeating it // ============================================================================================= public class IntegerValidator : ConfigurationValidatorBase { private enum ValidationFlags { None = 0x0000, ExclusiveRange = 0x0001, // If set the value must be outside of the range instead of inside } private ValidationFlags _flags = ValidationFlags.None; private int _minValue = int.MinValue; private int _maxValue = int.MaxValue; private int _resolution = 1; public IntegerValidator(int minValue, int maxValue) : this(minValue, maxValue, false, 1) { } public IntegerValidator(int minValue, int maxValue, bool rangeIsExclusive) : this(minValue, maxValue, rangeIsExclusive, 1) { } public IntegerValidator(int minValue, int maxValue, bool rangeIsExclusive, int resolution) { if (resolution <= 0) { throw new ArgumentOutOfRangeException("resolution"); } if (minValue > maxValue) { throw new ArgumentOutOfRangeException("minValue", SR.GetString(SR.Validator_min_greater_than_max)); } _minValue = minValue; _maxValue = maxValue; _resolution = resolution; _flags = rangeIsExclusive ? ValidationFlags.ExclusiveRange : ValidationFlags.None; } public override bool CanValidate(Type type) { return (type == typeof(int)); } public override void Validate(object value) { ValidatorUtils.HelperParamValidation(value, typeof(int)); ValidatorUtils.ValidateScalar((int)value, _minValue, _maxValue, _resolution, _flags == ValidationFlags.ExclusiveRange); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ApplicationProxyInternal.cs
- TypeViewSchema.cs
- HandleScope.cs
- ReflectionTypeLoadException.cs
- CacheAxisQuery.cs
- BoolLiteral.cs
- DataFormats.cs
- CodePropertyReferenceExpression.cs
- CategoryNameCollection.cs
- SmtpMail.cs
- DataGridColumnCollection.cs
- MeasurementDCInfo.cs
- NavigatorInput.cs
- BaseProcessor.cs
- OutputScope.cs
- DefaultAsyncDataDispatcher.cs
- CryptoKeySecurity.cs
- MenuAdapter.cs
- CommaDelimitedStringAttributeCollectionConverter.cs
- NamespaceInfo.cs
- SmiRequestExecutor.cs
- XDeferredAxisSource.cs
- DateTimeStorage.cs
- ExceptionUtil.cs
- PropertyInformation.cs
- WorkflowRuntimeServiceElement.cs
- XmlSerializerFactory.cs
- OleCmdHelper.cs
- InfoCardTraceRecord.cs
- StateDesigner.CommentLayoutGlyph.cs
- WorkerRequest.cs
- FormsAuthentication.cs
- AmbiguousMatchException.cs
- VectorConverter.cs
- SqlProvider.cs
- ComPersistableTypeElement.cs
- BlurBitmapEffect.cs
- RC2.cs
- ToolStripDropDownClosedEventArgs.cs
- AliasGenerator.cs
- TrackingProfileManager.cs
- TextRenderer.cs
- RadioButton.cs
- CustomAttributeSerializer.cs
- ArraySortHelper.cs
- StreamUpdate.cs
- Application.cs
- TypeSystem.cs
- TemplateBindingExpression.cs
- DetailsViewRowCollection.cs
- DesignTimeVisibleAttribute.cs
- ObjectHelper.cs
- MatrixIndependentAnimationStorage.cs
- TokenBasedSetEnumerator.cs
- BrowserCapabilitiesFactoryBase.cs
- WebPartTracker.cs
- MachineKeySection.cs
- TrackingParticipant.cs
- FormClosedEvent.cs
- SmiXetterAccessMap.cs
- SqlInfoMessageEvent.cs
- IWorkflowDebuggerService.cs
- EUCJPEncoding.cs
- AnimationClock.cs
- TCPListener.cs
- WebPartsSection.cs
- HttpStreamMessageEncoderFactory.cs
- ToolStripGripRenderEventArgs.cs
- DataListCommandEventArgs.cs
- DependentTransaction.cs
- DataGridDetailsPresenter.cs
- DoubleLink.cs
- TcpConnectionPool.cs
- messageonlyhwndwrapper.cs
- TypeSystemHelpers.cs
- DrawingContextDrawingContextWalker.cs
- PopupRootAutomationPeer.cs
- IteratorDescriptor.cs
- DelayedRegex.cs
- FontSizeConverter.cs
- IsolatedStorage.cs
- TableLayoutPanelCellPosition.cs
- COAUTHINFO.cs
- GenerateScriptTypeAttribute.cs
- NativeRecognizer.cs
- StylusCaptureWithinProperty.cs
- documentation.cs
- EntityClassGenerator.cs
- MessageSecurityOverMsmqElement.cs
- ReferencedCollectionType.cs
- Label.cs
- _DomainName.cs
- PartitionResolver.cs
- BackEase.cs
- Annotation.cs
- XsdDuration.cs
- AbsoluteQuery.cs
- WebPartTransformerAttribute.cs
- WorkflowInstance.cs
- ObfuscateAssemblyAttribute.cs