Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / untmp / whidbey / QFE / ndp / fx / src / xsp / System / Web / UI / ControlValuePropertyAttribute.cs / 2 / ControlValuePropertyAttribute.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI { using System; using System.ComponentModel; using System.Diagnostics; using System.Security.Permissions; using System.Web.Util; ////// Specifies the default value property for a control. /// [AttributeUsage(AttributeTargets.Class)] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] public sealed class ControlValuePropertyAttribute : Attribute { private readonly string _name; private readonly object _defaultValue; ////// Initializes a new instance of the public ControlValuePropertyAttribute(string name) { _name = name; } ///class. /// /// Initializes a new instance of the class, using the specified value as the default value. /// public ControlValuePropertyAttribute(string name, object defaultValue) { _name = name; _defaultValue = defaultValue; } ////// Initializes a new instance of the class, converting the specified value to the /// specified type. /// public ControlValuePropertyAttribute(string name, Type type, string defaultValue) { _name = name; // The try/catch here is because attributes should never throw exceptions. We would fail to // load an otherwise normal class. try { _defaultValue = TypeDescriptor.GetConverter(type).ConvertFromInvariantString(defaultValue); } catch { System.Diagnostics.Debug.Fail("ControlValuePropertyAttribute: Default value of type " + type.FullName + " threw converting from the string '" + defaultValue + "'."); } } ////// Gets the name of the default value property for the control this attribute is bound to. /// public string Name { get { return _name; } } ////// Gets the value of the default value property for the control this attribute is bound to. /// public object DefaultValue { get { return _defaultValue; } } public override bool Equals(object obj) { ControlValuePropertyAttribute other = obj as ControlValuePropertyAttribute; if (other != null) { if (String.Equals(_name, other.Name, StringComparison.Ordinal)) { if (_defaultValue != null) { return _defaultValue.Equals(other.DefaultValue); } else { return (other.DefaultValue == null); } } } return false; } public override int GetHashCode() { return System.Web.Util.HashCodeCombiner.CombineHashCodes( ((Name != null) ? Name.GetHashCode() : 0), ((DefaultValue != null) ? DefaultValue.GetHashCode() : 0)); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ConfigXmlComment.cs
- _Connection.cs
- ServiceDeploymentInfo.cs
- FunctionImportElement.cs
- AuthorizationRule.cs
- EnvironmentPermission.cs
- LabelDesigner.cs
- FamilyCollection.cs
- CodeDomSerializationProvider.cs
- RegexFCD.cs
- GenericTypeParameterBuilder.cs
- Function.cs
- FormatException.cs
- PathGradientBrush.cs
- TextEditorThreadLocalStore.cs
- ISAPIWorkerRequest.cs
- CultureTable.cs
- SafeHandles.cs
- DependentTransaction.cs
- hresults.cs
- TemplateColumn.cs
- FilterEventArgs.cs
- ProfileService.cs
- DependencyObject.cs
- Int64AnimationUsingKeyFrames.cs
- SqlUnionizer.cs
- DescendantQuery.cs
- InkCanvasFeedbackAdorner.cs
- ViewGenResults.cs
- Parser.cs
- HttpServerVarsCollection.cs
- TabControlAutomationPeer.cs
- ProviderBase.cs
- QuaternionIndependentAnimationStorage.cs
- Process.cs
- Container.cs
- DataConnectionHelper.cs
- GraphicsContainer.cs
- JavaScriptObjectDeserializer.cs
- WindowsToolbarAsMenu.cs
- MissingSatelliteAssemblyException.cs
- StyleSheetComponentEditor.cs
- SystemFonts.cs
- SignedPkcs7.cs
- MD5.cs
- EventArgs.cs
- SqlDependency.cs
- RenamedEventArgs.cs
- ScrollItemPattern.cs
- IIS7UserPrincipal.cs
- IntegrationExceptionEventArgs.cs
- ViewEventArgs.cs
- KnownTypeDataContractResolver.cs
- Resources.Designer.cs
- XmlSchemaInferenceException.cs
- Privilege.cs
- FullTextBreakpoint.cs
- MenuItemCollection.cs
- MediaScriptCommandRoutedEventArgs.cs
- MetadataArtifactLoaderFile.cs
- ListViewItemMouseHoverEvent.cs
- BindingCompleteEventArgs.cs
- BitHelper.cs
- AsyncDataRequest.cs
- _SslStream.cs
- APCustomTypeDescriptor.cs
- ArrayMergeHelper.cs
- DataServices.cs
- PersonalizationEntry.cs
- ReadOnlyObservableCollection.cs
- HttpWebRequest.cs
- HtmlTableRow.cs
- PartialToken.cs
- RectangleGeometry.cs
- safelink.cs
- SortableBindingList.cs
- TextBoxBase.cs
- BooleanConverter.cs
- SystemWebSectionGroup.cs
- SmtpCommands.cs
- UserControl.cs
- ServiceTimeoutsElement.cs
- CopyAttributesAction.cs
- PagesSection.cs
- SizeConverter.cs
- IntellisenseTextBox.cs
- HttpInputStream.cs
- XpsFont.cs
- figurelengthconverter.cs
- ArgumentValue.cs
- GenericWebPart.cs
- ObjectTag.cs
- HttpDictionary.cs
- RegexTree.cs
- ReceiveSecurityHeaderElementManager.cs
- HttpServerProtocol.cs
- NamespaceDisplayAutomationPeer.cs
- DataGridItemEventArgs.cs
- EntityDataSourceViewSchema.cs
- RawKeyboardInputReport.cs