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
- ArrayHelper.cs
- SymmetricAlgorithm.cs
- DetailsViewPageEventArgs.cs
- StyleCollection.cs
- WebBrowserNavigatedEventHandler.cs
- MetadataPropertyvalue.cs
- AssemblyBuilder.cs
- IndexerNameAttribute.cs
- TagPrefixCollection.cs
- PropertySourceInfo.cs
- RtType.cs
- XmlSchemaSet.cs
- FutureFactory.cs
- DoubleAnimationBase.cs
- ListViewDeleteEventArgs.cs
- InvalidCommandTreeException.cs
- SecurityCriticalDataForSet.cs
- BamlBinaryReader.cs
- Enumerable.cs
- processwaithandle.cs
- ObjectTypeMapping.cs
- wmiprovider.cs
- XmlEntity.cs
- ItemCheckEvent.cs
- DataGridLinkButton.cs
- Grant.cs
- XmlSchemaAny.cs
- FilterElement.cs
- Models.cs
- ResXBuildProvider.cs
- SqlDeflator.cs
- SoapObjectWriter.cs
- RenderingBiasValidation.cs
- MessageBox.cs
- RegexCharClass.cs
- VideoDrawing.cs
- CommandValueSerializer.cs
- SchemaLookupTable.cs
- PasswordBox.cs
- UnionCodeGroup.cs
- ToolStripManager.cs
- CharAnimationBase.cs
- XmlElementAttribute.cs
- XmlSerializerAssemblyAttribute.cs
- ZipIORawDataFileBlock.cs
- WeakReferenceKey.cs
- Transform3DCollection.cs
- SqlParameterizer.cs
- WindowsGraphics2.cs
- DateTimeOffsetStorage.cs
- PlaceHolder.cs
- SchemaElementLookUpTableEnumerator.cs
- DataControlButton.cs
- SubstitutionDesigner.cs
- WebConfigurationFileMap.cs
- MethodMessage.cs
- TextWriterTraceListener.cs
- HyperLinkStyle.cs
- SequentialUshortCollection.cs
- HttpModuleActionCollection.cs
- MessageHeaderAttribute.cs
- COM2PictureConverter.cs
- BamlVersionHeader.cs
- TdsParserStateObject.cs
- ListBindingHelper.cs
- Util.cs
- ListViewCommandEventArgs.cs
- RightsManagementInformation.cs
- OperationCanceledException.cs
- XmlSerializableWriter.cs
- FrugalList.cs
- MailBnfHelper.cs
- WebPartUtil.cs
- TreeChangeInfo.cs
- PageParserFilter.cs
- EntityContainerEmitter.cs
- WorkflowInvoker.cs
- KnownBoxes.cs
- XmlSchemaSubstitutionGroup.cs
- SoapProtocolImporter.cs
- WebPartCatalogAddVerb.cs
- InvalidDataException.cs
- ControlPropertyNameConverter.cs
- ResizingMessageFilter.cs
- DbProviderSpecificTypePropertyAttribute.cs
- DbParameterCollectionHelper.cs
- HttpFileCollectionWrapper.cs
- SymbolPair.cs
- TemplateControlParser.cs
- JsonDeserializer.cs
- InstanceCompleteException.cs
- MissingMemberException.cs
- StandardCommands.cs
- XhtmlCssHandler.cs
- InstancePersistenceException.cs
- VisualCollection.cs
- ProcessThreadCollection.cs
- ServicePrincipalNameElement.cs
- TextDecoration.cs
- CommandDevice.cs