Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / xsp / System / Web / UI / WebParts / PersonalizableAttribute.cs / 3 / PersonalizableAttribute.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.ComponentModel; using System.Security.Permissions; using System.Reflection; using System.Web; using System.Web.Util; ////// Used to mark a property as personalizable. /// [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AttributeUsage(AttributeTargets.Property)] public sealed class PersonalizableAttribute : Attribute { internal static readonly Type PersonalizableAttributeType = typeof(PersonalizableAttribute); private static readonly IDictionary PersonalizableTypeTable = Hashtable.Synchronized(new Hashtable()); ////// Indicates that the property is not personalizable. /// public static readonly PersonalizableAttribute NotPersonalizable = new PersonalizableAttribute(false); ////// Indicates that the property is personalizable. /// public static readonly PersonalizableAttribute Personalizable = new PersonalizableAttribute(true); ////// Indicates that the property is personalizable and can be changed per user. /// public static readonly PersonalizableAttribute UserPersonalizable = new PersonalizableAttribute(PersonalizationScope.User); ////// Indicates that the property is personalizable that can only be changed for all users. /// public static readonly PersonalizableAttribute SharedPersonalizable = new PersonalizableAttribute(PersonalizationScope.Shared); ////// The default personalizable attribute for a property or type. The default /// is to indicate that a property or type is not personalizable. /// public static readonly PersonalizableAttribute Default = NotPersonalizable; private bool _isPersonalizable; private bool _isSensitive; private PersonalizationScope _scope; ////// Initializes an instance of PersonalizableAttribute to indicate /// a personalizable property. /// By default personalized properties can be personalized per user. /// public PersonalizableAttribute() : this(true, PersonalizationScope.User, false) { } ////// Initializes an instance of PersonalizableAttribute with the /// specified value. /// public PersonalizableAttribute(bool isPersonalizable) : this(isPersonalizable, PersonalizationScope.User, false) { } ////// Initializes an instance of PersonalizableAttribute to indicate /// a personalizable property along with the specified personalization scope. /// public PersonalizableAttribute(PersonalizationScope scope) : this(true, scope, false) { } ////// Initializes an instance of PersonalizableAttribute to indicate /// a personalizable property along with the specified personalization scope and sensitivity. /// public PersonalizableAttribute(PersonalizationScope scope, bool isSensitive) : this(true, scope, isSensitive) { } ////// /// Initializes an instance of PersonalizableAttribute with the specified values. /// private PersonalizableAttribute(bool isPersonalizable, PersonalizationScope scope, bool isSensitive) { Debug.Assert((isPersonalizable == true || isSensitive == false), "Only Personalizable properties can be sensitive"); _isPersonalizable = isPersonalizable; _isSensitive = isSensitive; if (_isPersonalizable) { _scope = scope; } } ////// Whether the property or the type has been marked as personalizable. /// public bool IsPersonalizable { get { return _isPersonalizable; } } ////// Whether the property or the type has been marked as sensitive. /// public bool IsSensitive { get { return _isSensitive; } } ////// The personalization scope associated with the personalizable property. /// This property only has meaning when IsPersonalizable is true. /// public PersonalizationScope Scope { get { return _scope; } } ///public override bool Equals(object obj) { if (obj == this) { return true; } PersonalizableAttribute other = obj as PersonalizableAttribute; if (other != null) { return (other.IsPersonalizable == IsPersonalizable) && (other.Scope == Scope) && (other.IsSensitive == IsSensitive); } return false; } /// public override int GetHashCode() { return HashCodeCombiner.CombineHashCodes(_isPersonalizable.GetHashCode(), _scope.GetHashCode(), _isSensitive.GetHashCode()); } /// /// Returns the list of personalizable properties as a collection of /// PropertyInfos for the specified type. /// public static ICollection GetPersonalizableProperties(Type type) { Debug.Assert(type != null); PersonalizableTypeEntry typeEntry = (PersonalizableTypeEntry)PersonalizableTypeTable[type]; if (typeEntry == null) { typeEntry = new PersonalizableTypeEntry(type); PersonalizableTypeTable[type] = typeEntry; } return typeEntry.PropertyInfos; } ////// Returns the list of personalizable properties as a collection of /// PropertyInfos for the specified type. /// internal static IDictionary GetPersonalizablePropertyEntries(Type type) { Debug.Assert(type != null); PersonalizableTypeEntry typeEntry = (PersonalizableTypeEntry)PersonalizableTypeTable[type]; if (typeEntry == null) { typeEntry = new PersonalizableTypeEntry(type); PersonalizableTypeTable[type] = typeEntry; } return typeEntry.PropertyEntries; } ////// internal static IDictionary GetPersonalizablePropertyValues(Control control, PersonalizationScope scope, bool excludeSensitive) { IDictionary propertyBag = null; IDictionary propertyEntries = GetPersonalizablePropertyEntries(control.GetType()); if (propertyEntries.Count != 0) { foreach (DictionaryEntry entry in propertyEntries) { string name = (string)entry.Key; PersonalizablePropertyEntry propEntry = (PersonalizablePropertyEntry)entry.Value; if (excludeSensitive && propEntry.IsSensitive) { continue; } if ((scope == PersonalizationScope.User) && (propEntry.Scope == PersonalizationScope.Shared)) { continue; } if (propertyBag == null) { propertyBag = new HybridDictionary(propertyEntries.Count, /* caseInsensitive */ false); } object value = FastPropertyAccessor.GetProperty(control, name, control.DesignMode); propertyBag[name] = new Pair(propEntry.PropertyInfo, value); } } if (propertyBag == null) { propertyBag = new HybridDictionary(/* caseInsensitive */ false); } return propertyBag; } ///public override bool IsDefaultAttribute() { return this.Equals(Default); } /// public override bool Match(object obj) { if (obj == this) { return true; } PersonalizableAttribute other = obj as PersonalizableAttribute; if (other != null) { return (other.IsPersonalizable == IsPersonalizable); } return false; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls.WebParts { using System; using System.Collections; using System.Collections.Specialized; using System.ComponentModel; using System.Security.Permissions; using System.Reflection; using System.Web; using System.Web.Util; ////// Used to mark a property as personalizable. /// [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AttributeUsage(AttributeTargets.Property)] public sealed class PersonalizableAttribute : Attribute { internal static readonly Type PersonalizableAttributeType = typeof(PersonalizableAttribute); private static readonly IDictionary PersonalizableTypeTable = Hashtable.Synchronized(new Hashtable()); ////// Indicates that the property is not personalizable. /// public static readonly PersonalizableAttribute NotPersonalizable = new PersonalizableAttribute(false); ////// Indicates that the property is personalizable. /// public static readonly PersonalizableAttribute Personalizable = new PersonalizableAttribute(true); ////// Indicates that the property is personalizable and can be changed per user. /// public static readonly PersonalizableAttribute UserPersonalizable = new PersonalizableAttribute(PersonalizationScope.User); ////// Indicates that the property is personalizable that can only be changed for all users. /// public static readonly PersonalizableAttribute SharedPersonalizable = new PersonalizableAttribute(PersonalizationScope.Shared); ////// The default personalizable attribute for a property or type. The default /// is to indicate that a property or type is not personalizable. /// public static readonly PersonalizableAttribute Default = NotPersonalizable; private bool _isPersonalizable; private bool _isSensitive; private PersonalizationScope _scope; ////// Initializes an instance of PersonalizableAttribute to indicate /// a personalizable property. /// By default personalized properties can be personalized per user. /// public PersonalizableAttribute() : this(true, PersonalizationScope.User, false) { } ////// Initializes an instance of PersonalizableAttribute with the /// specified value. /// public PersonalizableAttribute(bool isPersonalizable) : this(isPersonalizable, PersonalizationScope.User, false) { } ////// Initializes an instance of PersonalizableAttribute to indicate /// a personalizable property along with the specified personalization scope. /// public PersonalizableAttribute(PersonalizationScope scope) : this(true, scope, false) { } ////// Initializes an instance of PersonalizableAttribute to indicate /// a personalizable property along with the specified personalization scope and sensitivity. /// public PersonalizableAttribute(PersonalizationScope scope, bool isSensitive) : this(true, scope, isSensitive) { } ////// /// Initializes an instance of PersonalizableAttribute with the specified values. /// private PersonalizableAttribute(bool isPersonalizable, PersonalizationScope scope, bool isSensitive) { Debug.Assert((isPersonalizable == true || isSensitive == false), "Only Personalizable properties can be sensitive"); _isPersonalizable = isPersonalizable; _isSensitive = isSensitive; if (_isPersonalizable) { _scope = scope; } } ////// Whether the property or the type has been marked as personalizable. /// public bool IsPersonalizable { get { return _isPersonalizable; } } ////// Whether the property or the type has been marked as sensitive. /// public bool IsSensitive { get { return _isSensitive; } } ////// The personalization scope associated with the personalizable property. /// This property only has meaning when IsPersonalizable is true. /// public PersonalizationScope Scope { get { return _scope; } } ///public override bool Equals(object obj) { if (obj == this) { return true; } PersonalizableAttribute other = obj as PersonalizableAttribute; if (other != null) { return (other.IsPersonalizable == IsPersonalizable) && (other.Scope == Scope) && (other.IsSensitive == IsSensitive); } return false; } /// public override int GetHashCode() { return HashCodeCombiner.CombineHashCodes(_isPersonalizable.GetHashCode(), _scope.GetHashCode(), _isSensitive.GetHashCode()); } /// /// Returns the list of personalizable properties as a collection of /// PropertyInfos for the specified type. /// public static ICollection GetPersonalizableProperties(Type type) { Debug.Assert(type != null); PersonalizableTypeEntry typeEntry = (PersonalizableTypeEntry)PersonalizableTypeTable[type]; if (typeEntry == null) { typeEntry = new PersonalizableTypeEntry(type); PersonalizableTypeTable[type] = typeEntry; } return typeEntry.PropertyInfos; } ////// Returns the list of personalizable properties as a collection of /// PropertyInfos for the specified type. /// internal static IDictionary GetPersonalizablePropertyEntries(Type type) { Debug.Assert(type != null); PersonalizableTypeEntry typeEntry = (PersonalizableTypeEntry)PersonalizableTypeTable[type]; if (typeEntry == null) { typeEntry = new PersonalizableTypeEntry(type); PersonalizableTypeTable[type] = typeEntry; } return typeEntry.PropertyEntries; } ////// internal static IDictionary GetPersonalizablePropertyValues(Control control, PersonalizationScope scope, bool excludeSensitive) { IDictionary propertyBag = null; IDictionary propertyEntries = GetPersonalizablePropertyEntries(control.GetType()); if (propertyEntries.Count != 0) { foreach (DictionaryEntry entry in propertyEntries) { string name = (string)entry.Key; PersonalizablePropertyEntry propEntry = (PersonalizablePropertyEntry)entry.Value; if (excludeSensitive && propEntry.IsSensitive) { continue; } if ((scope == PersonalizationScope.User) && (propEntry.Scope == PersonalizationScope.Shared)) { continue; } if (propertyBag == null) { propertyBag = new HybridDictionary(propertyEntries.Count, /* caseInsensitive */ false); } object value = FastPropertyAccessor.GetProperty(control, name, control.DesignMode); propertyBag[name] = new Pair(propEntry.PropertyInfo, value); } } if (propertyBag == null) { propertyBag = new HybridDictionary(/* caseInsensitive */ false); } return propertyBag; } ///public override bool IsDefaultAttribute() { return this.Equals(Default); } /// public override bool Match(object obj) { if (obj == this) { return true; } PersonalizableAttribute other = obj as PersonalizableAttribute; if (other != null) { return (other.IsPersonalizable == IsPersonalizable); } return false; } } } // 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
- EarlyBoundInfo.cs
- WMICapabilities.cs
- Quad.cs
- GenerateHelper.cs
- AddressHeaderCollection.cs
- RegexNode.cs
- HttpHeaderCollection.cs
- DataGridViewCellPaintingEventArgs.cs
- AppDomainAttributes.cs
- RadioButton.cs
- VBIdentifierName.cs
- DefaultValueMapping.cs
- ReceiveReply.cs
- UidManager.cs
- ToolStripCustomTypeDescriptor.cs
- DataGridRow.cs
- InternalCache.cs
- TemplateBamlRecordReader.cs
- AppearanceEditorPart.cs
- AuthenticationModuleElementCollection.cs
- NavigatorInput.cs
- StyleBamlTreeBuilder.cs
- ToolStripLocationCancelEventArgs.cs
- DescendentsWalkerBase.cs
- ForeignConstraint.cs
- ColumnMap.cs
- Container.cs
- DeflateStream.cs
- ItemAutomationPeer.cs
- RtfControlWordInfo.cs
- ListItemsCollectionEditor.cs
- ServiceNotStartedException.cs
- ComboBoxRenderer.cs
- Attributes.cs
- HTTPNotFoundHandler.cs
- TransactionManager.cs
- StrokeNodeOperations.cs
- XPathEmptyIterator.cs
- ForeignKeyFactory.cs
- ReverseInheritProperty.cs
- HttpListener.cs
- GeometryHitTestParameters.cs
- StateInitializationDesigner.cs
- XhtmlBasicTextViewAdapter.cs
- EndpointPerformanceCounters.cs
- SQLDoubleStorage.cs
- PropertyInformationCollection.cs
- ObjectQuery_EntitySqlExtensions.cs
- SimpleModelProvider.cs
- LocalizabilityAttribute.cs
- LinkUtilities.cs
- PropertyGridEditorPart.cs
- ProxyElement.cs
- WsrmTraceRecord.cs
- MailWriter.cs
- BoundingRectTracker.cs
- FormViewUpdatedEventArgs.cs
- ObjectStateEntryDbUpdatableDataRecord.cs
- ConsoleEntryPoint.cs
- UnsafeNativeMethods.cs
- HealthMonitoringSectionHelper.cs
- CustomWebEventKey.cs
- ObjectItemCollectionAssemblyCacheEntry.cs
- MultiByteCodec.cs
- HttpResponse.cs
- Menu.cs
- ComContractElementCollection.cs
- HtmlInputPassword.cs
- HitTestDrawingContextWalker.cs
- SByte.cs
- SocketPermission.cs
- Column.cs
- RegexWorker.cs
- MaterialGroup.cs
- ConfigurationSectionCollection.cs
- RoleServiceManager.cs
- CellLabel.cs
- CommandField.cs
- ManipulationVelocities.cs
- QueryResult.cs
- OletxResourceManager.cs
- UnsafeNativeMethods.cs
- AbsoluteQuery.cs
- DateTime.cs
- CalendarDateChangedEventArgs.cs
- RegistryDataKey.cs
- TextRenderer.cs
- OrderByQueryOptionExpression.cs
- EventSinkActivity.cs
- Int32AnimationBase.cs
- URL.cs
- DataGrid.cs
- recordstate.cs
- SerialStream.cs
- Walker.cs
- WindowsPrincipal.cs
- RootCodeDomSerializer.cs
- MetadataArtifactLoaderComposite.cs
- WebRequestModuleElementCollection.cs
- DelegatingHeader.cs