Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / xsp / System / Web / UI / WebParts / CatalogZone.cs / 1 / CatalogZone.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls.WebParts { using System.Collections; using System.Collections.Specialized; using System.ComponentModel; using System.Drawing; using System.Globalization; using System.Security.Permissions; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.Util; [ Designer("System.Web.UI.Design.WebControls.WebParts.CatalogZoneDesigner, " + AssemblyRef.SystemDesign), SupportsEventValidation, ] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class CatalogZone : CatalogZoneBase { private ITemplate _zoneTemplate; protected override CatalogPartCollection CreateCatalogParts() { CatalogPartCollection catalogParts = new CatalogPartCollection(); if (_zoneTemplate != null) { // PERF: Instantiate the template into a special control, that does nothing when a child control // is added. This is more performant because the child control is never parented to the temporary // control, it's ID is never generated, etc. Control container = new NonParentingControl(); _zoneTemplate.InstantiateIn(container); if (container.HasControls()) { foreach (Control control in container.Controls) { CatalogPart part = control as CatalogPart; if (part != null) { catalogParts.Add(part); } else { LiteralControl literal = control as LiteralControl; // Throw an exception if it is *not* a literal containing only whitespace // Don't throw an exception in the designer, since we want only the offending // control to render as an error block, not the whole CatalogZone. if (((literal == null) || (literal.Text.Trim().Length != 0)) && !DesignMode) { throw new InvalidOperationException(SR.GetString(SR.CatalogZone_OnlyCatalogParts, ID)); } } } } } return catalogParts; } [ Browsable(false), DefaultValue(null), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(CatalogZone)), TemplateInstance(TemplateInstance.Single) ] public virtual ITemplate ZoneTemplate { get { return _zoneTemplate; } set { InvalidateCatalogParts(); _zoneTemplate = value; } } } } // 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.Collections; using System.Collections.Specialized; using System.ComponentModel; using System.Drawing; using System.Globalization; using System.Security.Permissions; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.Util; [ Designer("System.Web.UI.Design.WebControls.WebParts.CatalogZoneDesigner, " + AssemblyRef.SystemDesign), SupportsEventValidation, ] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class CatalogZone : CatalogZoneBase { private ITemplate _zoneTemplate; protected override CatalogPartCollection CreateCatalogParts() { CatalogPartCollection catalogParts = new CatalogPartCollection(); if (_zoneTemplate != null) { // PERF: Instantiate the template into a special control, that does nothing when a child control // is added. This is more performant because the child control is never parented to the temporary // control, it's ID is never generated, etc. Control container = new NonParentingControl(); _zoneTemplate.InstantiateIn(container); if (container.HasControls()) { foreach (Control control in container.Controls) { CatalogPart part = control as CatalogPart; if (part != null) { catalogParts.Add(part); } else { LiteralControl literal = control as LiteralControl; // Throw an exception if it is *not* a literal containing only whitespace // Don't throw an exception in the designer, since we want only the offending // control to render as an error block, not the whole CatalogZone. if (((literal == null) || (literal.Text.Trim().Length != 0)) && !DesignMode) { throw new InvalidOperationException(SR.GetString(SR.CatalogZone_OnlyCatalogParts, ID)); } } } } } return catalogParts; } [ Browsable(false), DefaultValue(null), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(CatalogZone)), TemplateInstance(TemplateInstance.Single) ] public virtual ITemplate ZoneTemplate { get { return _zoneTemplate; } set { InvalidateCatalogParts(); _zoneTemplate = 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
- CallSiteOps.cs
- FrameworkElement.cs
- SqlTypeConverter.cs
- StrokeNodeEnumerator.cs
- IriParsingElement.cs
- SafeHandle.cs
- EndpointReference.cs
- ExpressionBuilderContext.cs
- EventEntry.cs
- Label.cs
- ProcessModuleCollection.cs
- TdsParserSessionPool.cs
- ZipIOLocalFileDataDescriptor.cs
- DataColumn.cs
- FixedSOMFixedBlock.cs
- ClientApiGenerator.cs
- MimePart.cs
- ScrollBar.cs
- XpsSerializerWriter.cs
- LineSegment.cs
- PasswordTextContainer.cs
- nulltextcontainer.cs
- Calendar.cs
- HelloOperation11AsyncResult.cs
- HttpRequest.cs
- AdPostCacheSubstitution.cs
- TransactionProtocol.cs
- SiteMapProvider.cs
- UriSection.cs
- DataServiceHostWrapper.cs
- Math.cs
- ProxyWebPartConnectionCollection.cs
- SafeArrayRankMismatchException.cs
- ElementNotAvailableException.cs
- DbConnectionFactory.cs
- WebProxyScriptElement.cs
- FontCacheLogic.cs
- Viewport2DVisual3D.cs
- CommandCollectionEditor.cs
- EUCJPEncoding.cs
- TransformProviderWrapper.cs
- Container.cs
- UserPersonalizationStateInfo.cs
- RightsManagementInformation.cs
- HierarchicalDataSourceControl.cs
- SHA384Managed.cs
- SrgsSemanticInterpretationTag.cs
- HtmlInputCheckBox.cs
- NavigatorInvalidBodyAccessException.cs
- AssociationSetEnd.cs
- RangeValidator.cs
- LinqDataSourceUpdateEventArgs.cs
- TypeDependencyAttribute.cs
- TemplateContent.cs
- IPEndPointCollection.cs
- ProvidePropertyAttribute.cs
- DLinqTableProvider.cs
- DataChangedEventManager.cs
- RuntimeVariableList.cs
- TabControlEvent.cs
- XmlHelper.cs
- ObjectListTitleAttribute.cs
- AbstractExpressions.cs
- DataTableReaderListener.cs
- DataGridViewIntLinkedList.cs
- DataGridTablesFactory.cs
- CompilerLocalReference.cs
- TypedTableBase.cs
- XmlReader.cs
- StylusEventArgs.cs
- MembershipValidatePasswordEventArgs.cs
- CodeNamespaceImportCollection.cs
- HtmlForm.cs
- CachingHintValidation.cs
- ChannelPool.cs
- DataGridColumnStyleMappingNameEditor.cs
- NamedPipeProcessProtocolHandler.cs
- Certificate.cs
- StringFreezingAttribute.cs
- ProxyGenerator.cs
- ShapingEngine.cs
- Size.cs
- processwaithandle.cs
- VerificationAttribute.cs
- BaseHashHelper.cs
- CompositeCollectionView.cs
- CollectionBase.cs
- DataGridHeaderBorder.cs
- CatalogPartCollection.cs
- ExtendedPropertyDescriptor.cs
- FilterableAttribute.cs
- SymmetricCryptoHandle.cs
- PropertyChangeTracker.cs
- ListView.cs
- DeploymentExceptionMapper.cs
- ClonableStack.cs
- Trigger.cs
- JapaneseCalendar.cs
- XmlMemberMapping.cs
- ServerIdentity.cs