Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / xsp / System / Web / UI / WebControls / CookieParameter.cs / 2 / CookieParameter.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System; using System.ComponentModel; using System.Data; using System.Security.Permissions; ////// Represents a Parameter that gets its value from the application's request parameters. /// [ DefaultProperty("CookieName"), ] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class CookieParameter : Parameter { ////// Creates an instance of the CookieParameter class. /// public CookieParameter() { } ////// Creates an instance of the CookieParameter class with the specified parameter name and request field. /// public CookieParameter(string name, string cookieName) : base(name) { CookieName = cookieName; } ////// Creates an instance of the CookieParameter class with the specified parameter name, database type, and /// request field. /// public CookieParameter(string name, DbType dbType, string cookieName) : base(name, dbType) { CookieName = cookieName; } ////// Creates an instance of the CookieParameter class with the specified parameter name, type, and request field. /// public CookieParameter(string name, TypeCode type, string cookieName) : base(name, type) { CookieName = cookieName; } ////// Used to clone a parameter. /// protected CookieParameter(CookieParameter original) : base(original) { CookieName = original.CookieName; } ////// The name of the request parameter to get the value from. /// [ DefaultValue(""), WebCategory("Parameter"), WebSysDescription(SR.CookieParameter_CookieName), ] public string CookieName { get { object o = ViewState["CookieName"]; if (o == null) return String.Empty; return (string)o; } set { if (CookieName != value) { ViewState["CookieName"] = value; OnParameterChanged(); } } } ////// Creates a new CookieParameter that is a copy of this CookieParameter. /// protected override Parameter Clone() { return new CookieParameter(this); } ////// Returns the updated value of the parameter. /// protected override object Evaluate(HttpContext context, Control control) { if (context == null || context.Request == null) { return null; } HttpCookie cookie = context.Request.Cookies[CookieName]; if (cookie == null) { return null; } return cookie.Value; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System; using System.ComponentModel; using System.Data; using System.Security.Permissions; ////// Represents a Parameter that gets its value from the application's request parameters. /// [ DefaultProperty("CookieName"), ] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class CookieParameter : Parameter { ////// Creates an instance of the CookieParameter class. /// public CookieParameter() { } ////// Creates an instance of the CookieParameter class with the specified parameter name and request field. /// public CookieParameter(string name, string cookieName) : base(name) { CookieName = cookieName; } ////// Creates an instance of the CookieParameter class with the specified parameter name, database type, and /// request field. /// public CookieParameter(string name, DbType dbType, string cookieName) : base(name, dbType) { CookieName = cookieName; } ////// Creates an instance of the CookieParameter class with the specified parameter name, type, and request field. /// public CookieParameter(string name, TypeCode type, string cookieName) : base(name, type) { CookieName = cookieName; } ////// Used to clone a parameter. /// protected CookieParameter(CookieParameter original) : base(original) { CookieName = original.CookieName; } ////// The name of the request parameter to get the value from. /// [ DefaultValue(""), WebCategory("Parameter"), WebSysDescription(SR.CookieParameter_CookieName), ] public string CookieName { get { object o = ViewState["CookieName"]; if (o == null) return String.Empty; return (string)o; } set { if (CookieName != value) { ViewState["CookieName"] = value; OnParameterChanged(); } } } ////// Creates a new CookieParameter that is a copy of this CookieParameter. /// protected override Parameter Clone() { return new CookieParameter(this); } ////// Returns the updated value of the parameter. /// protected override object Evaluate(HttpContext context, Control control) { if (context == null || context.Request == null) { return null; } HttpCookie cookie = context.Request.Cookies[CookieName]; if (cookie == null) { return null; } return cookie.Value; } } } // 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
- ScriptBehaviorDescriptor.cs
- FieldTemplateUserControl.cs
- WebPartDisplayMode.cs
- BamlBinaryReader.cs
- CssClassPropertyAttribute.cs
- WebPartTransformerCollection.cs
- Journaling.cs
- NativeMethods.cs
- OdbcConnection.cs
- MsmqHostedTransportManager.cs
- AttributeProviderAttribute.cs
- SQlBooleanStorage.cs
- HtmlControlPersistable.cs
- UInt64Storage.cs
- CustomSignedXml.cs
- AffineTransform3D.cs
- FullTextBreakpoint.cs
- StsCommunicationException.cs
- odbcmetadatacollectionnames.cs
- XmlSchemaException.cs
- ListViewGroupConverter.cs
- ArrayTypeMismatchException.cs
- RegisteredDisposeScript.cs
- Decorator.cs
- ItemChangedEventArgs.cs
- ContextDataSourceView.cs
- typedescriptorpermissionattribute.cs
- CollectionContainer.cs
- InternalResources.cs
- CachedPathData.cs
- RichTextBoxAutomationPeer.cs
- DataSourceHelper.cs
- MultipartContentParser.cs
- DataGridDetailsPresenter.cs
- cookiecontainer.cs
- DesignTimeParseData.cs
- CustomDictionarySources.cs
- ConfigurationPropertyCollection.cs
- TreeBuilderXamlTranslator.cs
- IconConverter.cs
- TextElement.cs
- PolicyValidationException.cs
- MemoryFailPoint.cs
- DataObjectFieldAttribute.cs
- ContentElementAutomationPeer.cs
- TreeViewHitTestInfo.cs
- NullExtension.cs
- XamlNamespaceHelper.cs
- ToolStripComboBox.cs
- WebPartsSection.cs
- ImpersonationContext.cs
- NetworkInformationPermission.cs
- XmlSortKey.cs
- CodeNamespace.cs
- PlaceHolder.cs
- ExceptionHandler.cs
- UniqueEventHelper.cs
- DataGridViewSelectedCellCollection.cs
- GridItem.cs
- PathParser.cs
- GridToolTip.cs
- DrawingAttributesDefaultValueFactory.cs
- Int32Converter.cs
- ApplicationSecurityManager.cs
- DocComment.cs
- OutOfProcStateClientManager.cs
- AmbientLight.cs
- HttpListenerRequest.cs
- CreateUserWizard.cs
- Parser.cs
- HierarchicalDataSourceControl.cs
- XmlHierarchicalEnumerable.cs
- RunClient.cs
- FixUp.cs
- X509RawDataKeyIdentifierClause.cs
- DefaultParameterValueAttribute.cs
- ObjectItemAttributeAssemblyLoader.cs
- List.cs
- StylusPointPropertyInfoDefaults.cs
- _ConnectionGroup.cs
- ListViewEditEventArgs.cs
- UpdateDelegates.Generated.cs
- CodeChecksumPragma.cs
- Directory.cs
- DesignerVerb.cs
- JavascriptXmlWriterWrapper.cs
- DescendantQuery.cs
- BuildProvider.cs
- StringBlob.cs
- AnnotationMap.cs
- Content.cs
- ToolboxItem.cs
- TextParagraphProperties.cs
- BindingElementCollection.cs
- IUnknownConstantAttribute.cs
- ToolStripDropDownButton.cs
- xml.cs
- RowToFieldTransformer.cs
- PagedDataSource.cs
- AddInController.cs