Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / WebParts / PersonalizationDictionary.cs / 1 / PersonalizationDictionary.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls.WebParts { using System; using System.Collections; using System.Collections.Specialized; using System.Web.Util; using System.Security.Permissions; [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] // This class is unsealed so it can be extended by developers who extend the personalization infrastructure public class PersonalizationDictionary : IDictionary { private HybridDictionary _dictionary; public PersonalizationDictionary() { _dictionary = new HybridDictionary(/* caseInsensitive */ true); } public PersonalizationDictionary(int initialSize) { _dictionary = new HybridDictionary(initialSize, /* caseInsensitive */ true); } public virtual int Count { get { return _dictionary.Count; } } public virtual bool IsFixedSize { get { return false; } } public virtual bool IsReadOnly { get { return false; } } public virtual bool IsSynchronized { get { return false; } } public virtual ICollection Keys { get { return _dictionary.Keys; } } public virtual object SyncRoot { get { return this; } } public virtual ICollection Values { get { return _dictionary.Values; } } public virtual PersonalizationEntry this[string key] { get{ key = StringUtil.CheckAndTrimString(key, "key"); return (PersonalizationEntry)_dictionary[key]; } set { key = StringUtil.CheckAndTrimString(key, "key"); if (value == null) { throw new ArgumentNullException("value"); } _dictionary[key] = value; } } public virtual void Add(string key, PersonalizationEntry value) { key = StringUtil.CheckAndTrimString(key, "key"); if (value == null) { throw new ArgumentNullException("value"); } _dictionary.Add(key, value); } public virtual void Clear() { _dictionary.Clear(); } public virtual bool Contains(string key) { key = StringUtil.CheckAndTrimString(key, "key"); return _dictionary.Contains(key); } public virtual void CopyTo(DictionaryEntry[] array, int index) { _dictionary.CopyTo(array, index); } public virtual IDictionaryEnumerator GetEnumerator() { return _dictionary.GetEnumerator(); } public virtual void Remove(string key) { key = StringUtil.CheckAndTrimString(key, "key"); _dictionary.Remove(key); } internal void RemoveSharedProperties() { DictionaryEntry[] entries = new DictionaryEntry[Count]; CopyTo(entries, 0); foreach (DictionaryEntry entry in entries) { if (((PersonalizationEntry)entry.Value).Scope == PersonalizationScope.Shared) { Remove((string)entry.Key); } } } #region Implementation of IDictionary object IDictionary.this[object key] { get { if (!(key is string)) { throw new ArgumentException(SR.GetString(SR.PersonalizationDictionary_MustBeTypeString), "key"); } return this[(string)key]; } set { if (value == null) { throw new ArgumentNullException("value"); } if (!(key is string)) { throw new ArgumentException(SR.GetString(SR.PersonalizationDictionary_MustBeTypeString), "key"); } if (!(value is PersonalizationEntry)) { throw new ArgumentException(SR.GetString( SR.PersonalizationDictionary_MustBeTypePersonalizationEntry), "value"); } this[(string)key] = (PersonalizationEntry)value; } } void IDictionary.Add(object key, object value) { if (value == null) { throw new ArgumentNullException("value"); } if (!(key is string)) { throw new ArgumentException(SR.GetString(SR.PersonalizationDictionary_MustBeTypeString), "key"); } if (!(value is PersonalizationEntry)) { throw new ArgumentException(SR.GetString( SR.PersonalizationDictionary_MustBeTypePersonalizationEntry), "value"); } Add((string)key, (PersonalizationEntry)value); } bool IDictionary.Contains(object key) { if (!(key is string)) { throw new ArgumentException(SR.GetString(SR.PersonalizationDictionary_MustBeTypeString), "key"); } return Contains((string)key); } void IDictionary.Remove(object key) { if (!(key is string)) { throw new ArgumentException(SR.GetString(SR.PersonalizationDictionary_MustBeTypeString), "key"); } Remove((string)key); } #endregion #region Implementation of ICollection void ICollection.CopyTo(Array array, int index) { if (!(array is DictionaryEntry[])) { throw new ArgumentException( SR.GetString(SR.PersonalizationDictionary_MustBeTypeDictionaryEntryArray), "array"); } CopyTo((DictionaryEntry[])array, index); } #endregion #region Implementation of IEnumerable IEnumerator IEnumerable.GetEnumerator() { return GetEnumerator(); } #endregion } }
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ObjectStateEntry.cs
- ToolStripProfessionalLowResolutionRenderer.cs
- TextElement.cs
- Window.cs
- DetailsViewUpdateEventArgs.cs
- VectorValueSerializer.cs
- StreamSecurityUpgradeInitiator.cs
- TextRenderingModeValidation.cs
- codemethodreferenceexpression.cs
- UIntPtr.cs
- XmlSchemaNotation.cs
- UnsafeNativeMethodsTablet.cs
- WebBrowserContainer.cs
- MatrixTransform3D.cs
- MultiAsyncResult.cs
- ArrangedElementCollection.cs
- DeviceContexts.cs
- CookieHandler.cs
- SamlAuthenticationClaimResource.cs
- HttpGetServerProtocol.cs
- Stack.cs
- ConsumerConnectionPointCollection.cs
- DaylightTime.cs
- ComponentRenameEvent.cs
- StateDesigner.Helpers.cs
- CodeArgumentReferenceExpression.cs
- CallbackDebugBehavior.cs
- EntityContainerAssociationSet.cs
- DatatypeImplementation.cs
- FrameworkPropertyMetadata.cs
- SafeLibraryHandle.cs
- StackOverflowException.cs
- loginstatus.cs
- IconBitmapDecoder.cs
- BindingNavigatorDesigner.cs
- GatewayDefinition.cs
- HostSecurityManager.cs
- GZipStream.cs
- WebPartConnectionsConfigureVerb.cs
- GPPOINTF.cs
- CatalogPartChrome.cs
- ComponentEvent.cs
- IndexOutOfRangeException.cs
- IndexedString.cs
- Wildcard.cs
- Run.cs
- TokenCreationParameter.cs
- RtfToXamlLexer.cs
- ObjRef.cs
- ImageSource.cs
- RegexStringValidator.cs
- SQLInt64.cs
- FocusTracker.cs
- StrongNameKeyPair.cs
- AssemblyHash.cs
- DrawingDrawingContext.cs
- XmlUtf8RawTextWriter.cs
- HttpListenerPrefixCollection.cs
- HtmlImage.cs
- XmlDataSource.cs
- PromptStyle.cs
- StaticSiteMapProvider.cs
- AlgoModule.cs
- SoapCommonClasses.cs
- FixedSOMTableRow.cs
- UdpDiscoveryEndpoint.cs
- HttpClientCertificate.cs
- XmlAttributeAttribute.cs
- CodeAttributeArgument.cs
- HttpContextServiceHost.cs
- ReflectTypeDescriptionProvider.cs
- RuntimeArgumentHandle.cs
- RegexMatchCollection.cs
- ConsumerConnectionPoint.cs
- TextBlockAutomationPeer.cs
- TreeViewHitTestInfo.cs
- XmlDataImplementation.cs
- HttpsHostedTransportConfiguration.cs
- GPStream.cs
- WindowsFormsHost.cs
- BinaryUtilClasses.cs
- ClientTarget.cs
- UdpRetransmissionSettings.cs
- PauseStoryboard.cs
- InvalidDocumentContentsException.cs
- control.ime.cs
- Shared.cs
- SqlCacheDependencySection.cs
- FixedSOMPageConstructor.cs
- ConstraintStruct.cs
- XPathNodeList.cs
- XsdBuildProvider.cs
- Byte.cs
- WebPartZoneAutoFormat.cs
- DBAsyncResult.cs
- Request.cs
- Encoder.cs
- RelationshipEndCollection.cs
- _NativeSSPI.cs
- GatewayDefinition.cs