Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Web / UI / WebParts / WebPartVerbCollection.cs / 1305376 / WebPartVerbCollection.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.Drawing.Design; public sealed class WebPartVerbCollection : ReadOnlyCollectionBase { private HybridDictionary _ids; public static readonly WebPartVerbCollection Empty = new WebPartVerbCollection(); public WebPartVerbCollection() { Initialize(null, null); } public WebPartVerbCollection(ICollection verbs) { Initialize(null, verbs); } public WebPartVerbCollection(WebPartVerbCollection existingVerbs, ICollection verbs) { Initialize(existingVerbs, verbs); } public WebPartVerb this[int index] { get { return (WebPartVerb) InnerList[index]; } } // Currently, the WebPartVerbCollection class allows verbs to be added with duplicate IDs. // Ideally, we would not allow this. However, since the WebPartChrome.GetWebParts() method // returns both the Part and Zone verbs, there is the potential to have multiple verbs // with the same ID. So this property must be internal, since we are guaranteed to never // call it on a collection with duplicate IDs. internal WebPartVerb this[string id] { get { return (WebPartVerb)_ids[id]; } } // Do not throw for duplicate IDs, since we call this method to add items // to the collection internally, and we need to allow duplicate IDs. internal int Add(WebPartVerb value) { return InnerList.Add(value); } public bool Contains(WebPartVerb value) { return InnerList.Contains(value); } public void CopyTo(WebPartVerb[] array, int index) { InnerList.CopyTo(array, index); } public int IndexOf(WebPartVerb value) { return InnerList.IndexOf(value); } private void Initialize(WebPartVerbCollection existingVerbs, ICollection verbs) { int count = ((existingVerbs != null) ? existingVerbs.Count : 0) + ((verbs != null) ? verbs.Count : 0); _ids = new HybridDictionary(count, /* caseInsensitive */ true); if (existingVerbs != null) { foreach (WebPartVerb existingVerb in existingVerbs) { // Don't need to check arg, since we know it is valid since it came // from a CatalogPartCollection. if (_ids.Contains(existingVerb.ID)) { throw new ArgumentException(SR.GetString( SR.WebPart_Collection_DuplicateID, "WebPartVerb", existingVerb.ID), "existingVerbs"); } _ids.Add(existingVerb.ID, existingVerb); InnerList.Add(existingVerb); } } if (verbs != null) { foreach (object obj in verbs) { if (obj == null) { throw new ArgumentException(SR.GetString(SR.Collection_CantAddNull), "verbs"); } WebPartVerb webPartVerb = obj as WebPartVerb; if (webPartVerb == null) { throw new ArgumentException(SR.GetString(SR.Collection_InvalidType, "WebPartVerb"), "verbs"); } if (_ids.Contains(webPartVerb.ID)) { throw new ArgumentException(SR.GetString( SR.WebPart_Collection_DuplicateID, "WebPartVerb", webPartVerb.ID), "verbs"); } _ids.Add(webPartVerb.ID, webPartVerb); InnerList.Add(webPartVerb); } } } } } // 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.Drawing.Design; public sealed class WebPartVerbCollection : ReadOnlyCollectionBase { private HybridDictionary _ids; public static readonly WebPartVerbCollection Empty = new WebPartVerbCollection(); public WebPartVerbCollection() { Initialize(null, null); } public WebPartVerbCollection(ICollection verbs) { Initialize(null, verbs); } public WebPartVerbCollection(WebPartVerbCollection existingVerbs, ICollection verbs) { Initialize(existingVerbs, verbs); } public WebPartVerb this[int index] { get { return (WebPartVerb) InnerList[index]; } } // Currently, the WebPartVerbCollection class allows verbs to be added with duplicate IDs. // Ideally, we would not allow this. However, since the WebPartChrome.GetWebParts() method // returns both the Part and Zone verbs, there is the potential to have multiple verbs // with the same ID. So this property must be internal, since we are guaranteed to never // call it on a collection with duplicate IDs. internal WebPartVerb this[string id] { get { return (WebPartVerb)_ids[id]; } } // Do not throw for duplicate IDs, since we call this method to add items // to the collection internally, and we need to allow duplicate IDs. internal int Add(WebPartVerb value) { return InnerList.Add(value); } public bool Contains(WebPartVerb value) { return InnerList.Contains(value); } public void CopyTo(WebPartVerb[] array, int index) { InnerList.CopyTo(array, index); } public int IndexOf(WebPartVerb value) { return InnerList.IndexOf(value); } private void Initialize(WebPartVerbCollection existingVerbs, ICollection verbs) { int count = ((existingVerbs != null) ? existingVerbs.Count : 0) + ((verbs != null) ? verbs.Count : 0); _ids = new HybridDictionary(count, /* caseInsensitive */ true); if (existingVerbs != null) { foreach (WebPartVerb existingVerb in existingVerbs) { // Don't need to check arg, since we know it is valid since it came // from a CatalogPartCollection. if (_ids.Contains(existingVerb.ID)) { throw new ArgumentException(SR.GetString( SR.WebPart_Collection_DuplicateID, "WebPartVerb", existingVerb.ID), "existingVerbs"); } _ids.Add(existingVerb.ID, existingVerb); InnerList.Add(existingVerb); } } if (verbs != null) { foreach (object obj in verbs) { if (obj == null) { throw new ArgumentException(SR.GetString(SR.Collection_CantAddNull), "verbs"); } WebPartVerb webPartVerb = obj as WebPartVerb; if (webPartVerb == null) { throw new ArgumentException(SR.GetString(SR.Collection_InvalidType, "WebPartVerb"), "verbs"); } if (_ids.Contains(webPartVerb.ID)) { throw new ArgumentException(SR.GetString( SR.WebPart_Collection_DuplicateID, "WebPartVerb", webPartVerb.ID), "verbs"); } _ids.Add(webPartVerb.ID, webPartVerb); InnerList.Add(webPartVerb); } } } } } // 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
- HierarchicalDataSourceControl.cs
- TypeElementCollection.cs
- DetailsViewDeletedEventArgs.cs
- UIElement.cs
- CapiSafeHandles.cs
- DateTimePicker.cs
- OpCellTreeNode.cs
- SqlFunctions.cs
- HandlerFactoryCache.cs
- BamlRecordHelper.cs
- PointAnimationUsingKeyFrames.cs
- CancellationToken.cs
- WorkflowInstanceSuspendedRecord.cs
- MembershipPasswordException.cs
- InstalledFontCollection.cs
- ComponentEditorPage.cs
- Timer.cs
- ScaleTransform.cs
- CLRBindingWorker.cs
- ClientOptions.cs
- ProxyManager.cs
- IdentityManager.cs
- AttachInfo.cs
- MemoryFailPoint.cs
- Cursor.cs
- RectAnimationUsingKeyFrames.cs
- ToolStripContainer.cs
- TextBlock.cs
- DiagnosticTrace.cs
- XmlSchemaIdentityConstraint.cs
- RepeaterItemEventArgs.cs
- SystemWebExtensionsSectionGroup.cs
- SeverityFilter.cs
- DeploymentSection.cs
- ExpressionDumper.cs
- ToolStripItemDesigner.cs
- TextPatternIdentifiers.cs
- BmpBitmapEncoder.cs
- WindowsAuthenticationEventArgs.cs
- MissingFieldException.cs
- xamlnodes.cs
- LinearKeyFrames.cs
- DrawToolTipEventArgs.cs
- Thread.cs
- MetaType.cs
- DictionaryEntry.cs
- Thickness.cs
- DesignerTransactionCloseEvent.cs
- MouseActionConverter.cs
- MinMaxParagraphWidth.cs
- XmlElementCollection.cs
- ICollection.cs
- XmlSchemaImport.cs
- XmlElementAttributes.cs
- HttpResponseInternalBase.cs
- TextBlock.cs
- BindingValueChangedEventArgs.cs
- MembershipSection.cs
- AuthenticationSchemesHelper.cs
- XPathAncestorIterator.cs
- mediaeventshelper.cs
- TimelineCollection.cs
- DiscriminatorMap.cs
- ManagementScope.cs
- XNameTypeConverter.cs
- TcpWorkerProcess.cs
- Animatable.cs
- ColumnMapTranslator.cs
- NavigationCommands.cs
- IconBitmapDecoder.cs
- DetailsViewUpdatedEventArgs.cs
- ItemChangedEventArgs.cs
- MdiWindowListItemConverter.cs
- Grid.cs
- Int32Storage.cs
- WorkflowRuntimeBehavior.cs
- IsolatedStorageException.cs
- EdmValidator.cs
- EventRecord.cs
- Attribute.cs
- BoolExpression.cs
- Vector3DCollectionValueSerializer.cs
- CreateUserWizardStep.cs
- InfoCardAsymmetricCrypto.cs
- HybridDictionary.cs
- RootProjectionNode.cs
- X509CertificateTokenFactoryCredential.cs
- __Filters.cs
- DataGridRowHeaderAutomationPeer.cs
- CollectionViewGroupInternal.cs
- COM2Properties.cs
- DataListGeneralPage.cs
- AutomationPropertyInfo.cs
- XPathMultyIterator.cs
- ParseNumbers.cs
- OperationParameterInfo.cs
- PathSegmentCollection.cs
- SqlVisitor.cs
- RsaEndpointIdentity.cs
- ColorInterpolationModeValidation.cs