Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Services / Messaging / System / Messaging / Design / SizeConverter.cs / 1305376 / SizeConverter.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Messaging.Design { using System.Messaging; using System.ComponentModel; using System.Diagnostics; using System; using System.ComponentModel.Design.Serialization; using System.Reflection; using System.Collections; using System.Globalization; ///internal class SizeConverter : TypeConverter { /// /// /// Determines if this converter can convert an object in the given source /// type to the native type of the converter. /// public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) { if (sourceType == typeof(string)) { return true; } return base.CanConvertFrom(context, sourceType); } ////// /// Converts the given object to the converter's native type. /// public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value) { if (value is string) { string text = ((string)value).Trim(); if (text.Length == 0 || string.Compare(text, Res.GetString(Res.InfiniteValue), true, CultureInfo.CurrentCulture) == 0) return(long)uint.MaxValue; else { long size = Convert.ToInt64(text, culture); return size; } } return base.ConvertFrom(context, culture, value); } ////// /// Converts the given object to another type. The most common types to convert /// are to and from a string object. The default implementation will make a call /// to ToString on the object if the object is valid and if the destination /// type is string. If this cannot convert to the desitnation type, this will /// throw a NotSupportedException. /// public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) { if (destinationType == null) { throw new ArgumentNullException("destinationType"); } if (destinationType == typeof(string)) { if (value != null) { if ((long)value == uint.MaxValue) return Res.GetString(Res.InfiniteValue); else return value.ToString(); } } return base.ConvertTo(context, culture, value, destinationType); } } } // 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
- XmlDictionaryReader.cs
- AnonymousIdentificationSection.cs
- ObjectListComponentEditor.cs
- ReachSerializationUtils.cs
- SHA512.cs
- _DigestClient.cs
- CommonProperties.cs
- SapiRecoContext.cs
- Attribute.cs
- GACMembershipCondition.cs
- Light.cs
- CacheMemory.cs
- RepeaterItem.cs
- RightsDocument.cs
- DataFormats.cs
- FixedSOMLineRanges.cs
- ServiceModelConfigurationSectionCollection.cs
- FontFamilyIdentifier.cs
- SmiGettersStream.cs
- initElementDictionary.cs
- GradientSpreadMethodValidation.cs
- __Error.cs
- UriSchemeKeyedCollection.cs
- DataGridViewCellFormattingEventArgs.cs
- FrameworkContentElementAutomationPeer.cs
- TTSEngineProxy.cs
- PluralizationServiceUtil.cs
- TextRunCacheImp.cs
- HotCommands.cs
- ComplexLine.cs
- WindowsPrincipal.cs
- StreamSecurityUpgradeAcceptorBase.cs
- StrokeNodeOperations2.cs
- ChtmlPageAdapter.cs
- FlagsAttribute.cs
- IDQuery.cs
- Oid.cs
- MsdtcClusterUtils.cs
- ResXResourceSet.cs
- EventSinkActivityDesigner.cs
- JapaneseLunisolarCalendar.cs
- ZipArchive.cs
- FolderLevelBuildProviderAppliesToAttribute.cs
- XmlDownloadManager.cs
- WinEventHandler.cs
- SystemMulticastIPAddressInformation.cs
- AttributeParameterInfo.cs
- XmlTextWriter.cs
- serverconfig.cs
- ManagementClass.cs
- ProcessThread.cs
- TemplateBamlRecordReader.cs
- RuntimeCompatibilityAttribute.cs
- DrawingGroup.cs
- PaintEvent.cs
- DataGrid.cs
- InternalException.cs
- RSAPKCS1SignatureFormatter.cs
- SimpleHandlerBuildProvider.cs
- ApplicationGesture.cs
- TextServicesPropertyRanges.cs
- MetadataCollection.cs
- AnchoredBlock.cs
- EarlyBoundInfo.cs
- MaterializeFromAtom.cs
- LocalValueEnumerator.cs
- XamlRtfConverter.cs
- Types.cs
- HttpWriter.cs
- Cloud.cs
- OleDbInfoMessageEvent.cs
- WebPartRestoreVerb.cs
- Trigger.cs
- ExtensionSurface.cs
- WaitHandleCannotBeOpenedException.cs
- LinkButton.cs
- StringExpressionSet.cs
- QuotedPrintableStream.cs
- XmlSigningNodeWriter.cs
- DbDataReader.cs
- EffectiveValueEntry.cs
- XpsPackagingException.cs
- DataGridRelationshipRow.cs
- xml.cs
- AutoGeneratedFieldProperties.cs
- IHttpResponseInternal.cs
- HttpFileCollectionBase.cs
- PropertyEntry.cs
- XmlSchemaSimpleContentRestriction.cs
- InstanceHandle.cs
- TextEditorCharacters.cs
- Solver.cs
- TypedServiceOperationListItem.cs
- PageParser.cs
- ResourceDictionaryCollection.cs
- XmlNamedNodeMap.cs
- DataBoundLiteralControl.cs
- UsernameTokenFactoryCredential.cs
- WebPartDisplayModeCollection.cs
- SslSecurityTokenParameters.cs