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 / Configuration / TransformerInfoCollection.cs / 1 / TransformerInfoCollection.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Configuration { using System; using System.Configuration; using System.Collections; using System.Collections.Specialized; using System.Security.Principal; using System.Web; using System.Web.Compilation; using System.Web.Configuration; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.Util; using System.Xml; using System.Security.Permissions; [ConfigurationCollection(typeof(TransformerInfo))] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] public sealed class TransformerInfoCollection : ConfigurationElementCollection { private static ConfigurationPropertyCollection _properties; private Hashtable _transformerEntries; static TransformerInfoCollection() { _properties = new ConfigurationPropertyCollection(); } ///protected override ConfigurationPropertyCollection Properties { get { return _properties; } } public TransformerInfo this[int index] { get { return (TransformerInfo)BaseGet(index); } set { if (BaseGet(index) != null) { BaseRemoveAt(index); } BaseAdd(index, value); } } public void Add(TransformerInfo transformerInfo) { BaseAdd(transformerInfo); } public void Clear() { BaseClear(); } /// protected override ConfigurationElement CreateNewElement() { return new TransformerInfo(); } public void Remove(string s) { BaseRemove(s); } public void RemoveAt(int index) { BaseRemoveAt(index); } /// protected override object GetElementKey(ConfigurationElement element) { return ((TransformerInfo)element).Name; } internal Hashtable GetTransformerEntries() { if (_transformerEntries == null) { lock (this) { if (_transformerEntries == null) { _transformerEntries = new Hashtable(StringComparer.OrdinalIgnoreCase); foreach (TransformerInfo ti in this) { Type transformerType = ConfigUtil.GetType(ti.Type, "type", ti); if (transformerType.IsSubclassOf(typeof(WebPartTransformer)) == false) { throw new ConfigurationErrorsException( SR.GetString( SR.Type_doesnt_inherit_from_type, ti.Type, typeof(WebPartTransformer).FullName), ti.ElementInformation.Properties["type"].Source, ti.ElementInformation.Properties["type"].LineNumber); } Type consumerType; Type providerType; try { consumerType = WebPartTransformerAttribute.GetConsumerType(transformerType); providerType = WebPartTransformerAttribute.GetProviderType(transformerType); } catch (Exception e) { throw new ConfigurationErrorsException( SR.GetString(SR.Transformer_attribute_error, e.Message), e, ti.ElementInformation.Properties["type"].Source, ti.ElementInformation.Properties["type"].LineNumber); } if (_transformerEntries.Count != 0) { foreach (DictionaryEntry entry in _transformerEntries) { Type existingTransformerType = (Type)entry.Value; // We know these methods will not throw, because for the type to be in the transformers // collection, we must have successfully gotten the types previously without an exception. Type existingConsumerType = WebPartTransformerAttribute.GetConsumerType(existingTransformerType); Type existingProviderType = WebPartTransformerAttribute.GetProviderType(existingTransformerType); if ((consumerType == existingConsumerType) && (providerType == existingProviderType)) { throw new ConfigurationErrorsException( SR.GetString( SR.Transformer_types_already_added, (string)entry.Key, ti.Name), ti.ElementInformation.Properties["type"].Source, ti.ElementInformation.Properties["type"].LineNumber); } } } _transformerEntries[ti.Name] = transformerType; } } } } // return _transformerEntries; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ // // Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Configuration { using System; using System.Configuration; using System.Collections; using System.Collections.Specialized; using System.Security.Principal; using System.Web; using System.Web.Compilation; using System.Web.Configuration; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.Util; using System.Xml; using System.Security.Permissions; [ConfigurationCollection(typeof(TransformerInfo))] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] public sealed class TransformerInfoCollection : ConfigurationElementCollection { private static ConfigurationPropertyCollection _properties; private Hashtable _transformerEntries; static TransformerInfoCollection() { _properties = new ConfigurationPropertyCollection(); } ///protected override ConfigurationPropertyCollection Properties { get { return _properties; } } public TransformerInfo this[int index] { get { return (TransformerInfo)BaseGet(index); } set { if (BaseGet(index) != null) { BaseRemoveAt(index); } BaseAdd(index, value); } } public void Add(TransformerInfo transformerInfo) { BaseAdd(transformerInfo); } public void Clear() { BaseClear(); } /// protected override ConfigurationElement CreateNewElement() { return new TransformerInfo(); } public void Remove(string s) { BaseRemove(s); } public void RemoveAt(int index) { BaseRemoveAt(index); } /// protected override object GetElementKey(ConfigurationElement element) { return ((TransformerInfo)element).Name; } internal Hashtable GetTransformerEntries() { if (_transformerEntries == null) { lock (this) { if (_transformerEntries == null) { _transformerEntries = new Hashtable(StringComparer.OrdinalIgnoreCase); foreach (TransformerInfo ti in this) { Type transformerType = ConfigUtil.GetType(ti.Type, "type", ti); if (transformerType.IsSubclassOf(typeof(WebPartTransformer)) == false) { throw new ConfigurationErrorsException( SR.GetString( SR.Type_doesnt_inherit_from_type, ti.Type, typeof(WebPartTransformer).FullName), ti.ElementInformation.Properties["type"].Source, ti.ElementInformation.Properties["type"].LineNumber); } Type consumerType; Type providerType; try { consumerType = WebPartTransformerAttribute.GetConsumerType(transformerType); providerType = WebPartTransformerAttribute.GetProviderType(transformerType); } catch (Exception e) { throw new ConfigurationErrorsException( SR.GetString(SR.Transformer_attribute_error, e.Message), e, ti.ElementInformation.Properties["type"].Source, ti.ElementInformation.Properties["type"].LineNumber); } if (_transformerEntries.Count != 0) { foreach (DictionaryEntry entry in _transformerEntries) { Type existingTransformerType = (Type)entry.Value; // We know these methods will not throw, because for the type to be in the transformers // collection, we must have successfully gotten the types previously without an exception. Type existingConsumerType = WebPartTransformerAttribute.GetConsumerType(existingTransformerType); Type existingProviderType = WebPartTransformerAttribute.GetProviderType(existingTransformerType); if ((consumerType == existingConsumerType) && (providerType == existingProviderType)) { throw new ConfigurationErrorsException( SR.GetString( SR.Transformer_types_already_added, (string)entry.Key, ti.Name), ti.ElementInformation.Properties["type"].Source, ti.ElementInformation.Properties["type"].LineNumber); } } } _transformerEntries[ti.Name] = transformerType; } } } } // return _transformerEntries; } } } // 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
- HostUtils.cs
- PointAnimation.cs
- DataFormats.cs
- FormViewDeletedEventArgs.cs
- SqlNotificationEventArgs.cs
- KeyManager.cs
- TreeView.cs
- SubMenuStyleCollection.cs
- TableDetailsCollection.cs
- MetadataProperty.cs
- RoleGroupCollection.cs
- NumericUpDown.cs
- PackageFilter.cs
- WebConvert.cs
- ForAllOperator.cs
- RegistrationServices.cs
- Clipboard.cs
- UnmanagedMarshal.cs
- RijndaelManaged.cs
- PathTooLongException.cs
- SrgsSemanticInterpretationTag.cs
- XmlArrayItemAttribute.cs
- InvalidProgramException.cs
- errorpatternmatcher.cs
- TextEditorParagraphs.cs
- GroupBox.cs
- HostedNamedPipeTransportManager.cs
- Parameter.cs
- HMAC.cs
- WebPartsSection.cs
- DetailsViewRow.cs
- InputScopeManager.cs
- TypeConverterHelper.cs
- InkCanvasAutomationPeer.cs
- ChangePassword.cs
- DataRow.cs
- FontDialog.cs
- OleDbSchemaGuid.cs
- DataGridViewBindingCompleteEventArgs.cs
- DataGridViewRowStateChangedEventArgs.cs
- SystemFonts.cs
- WebPartsSection.cs
- Canvas.cs
- SizeIndependentAnimationStorage.cs
- AppDomainProtocolHandler.cs
- ClientSettings.cs
- EntitySqlQueryBuilder.cs
- SafeNativeMethods.cs
- DataGridAutomationPeer.cs
- FixedSOMTableRow.cs
- RuleSettings.cs
- Helper.cs
- DesignOnlyAttribute.cs
- FlowchartDesigner.Helpers.cs
- Pair.cs
- DataGridViewImageColumn.cs
- VerticalConnector.xaml.cs
- WsdlImporterElementCollection.cs
- DbSetClause.cs
- EntityDataSourceContainerNameConverter.cs
- QueryTask.cs
- SettingsPropertyValueCollection.cs
- StickyNote.cs
- Debug.cs
- StringBuilder.cs
- WinCategoryAttribute.cs
- SubstitutionResponseElement.cs
- altserialization.cs
- AddingNewEventArgs.cs
- XmlSchemaSimpleTypeUnion.cs
- OracleDataAdapter.cs
- WebPartChrome.cs
- NumberFormatInfo.cs
- FileDialogCustomPlace.cs
- JumpPath.cs
- ResourcePart.cs
- WhitespaceRule.cs
- SqlAggregateChecker.cs
- TargetControlTypeAttribute.cs
- XmlElementAttributes.cs
- WorkflowApplication.cs
- DrawItemEvent.cs
- QilLoop.cs
- ResourceReferenceKeyNotFoundException.cs
- AvTrace.cs
- ServiceReference.cs
- FieldReference.cs
- CollectionChangeEventArgs.cs
- VideoDrawing.cs
- SynchronizedKeyedCollection.cs
- MultiBindingExpression.cs
- CursorEditor.cs
- SqlDataSourceSelectingEventArgs.cs
- StandardBindingElementCollection.cs
- PeerEndPoint.cs
- MemberListBinding.cs
- OleDbMetaDataFactory.cs
- CheckableControlBaseAdapter.cs
- MergeFailedEvent.cs
- LambdaCompiler.Binary.cs