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 / 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
- ProtocolsConfigurationEntry.cs
- AssociatedControlConverter.cs
- TranslateTransform.cs
- StickyNoteAnnotations.cs
- WebBrowserEvent.cs
- BaseDataListActionList.cs
- StoreAnnotationsMap.cs
- SafeLibraryHandle.cs
- CheckPair.cs
- ServiceInstanceProvider.cs
- CopyOnWriteList.cs
- SqlParameter.cs
- WorkflowWebHostingModule.cs
- SortQueryOperator.cs
- PrintPreviewDialog.cs
- ProviderException.cs
- TypeConverterHelper.cs
- FtpRequestCacheValidator.cs
- ConfigXmlWhitespace.cs
- CompilerState.cs
- CoTaskMemUnicodeSafeHandle.cs
- IncrementalHitTester.cs
- TransactionCache.cs
- UserControl.cs
- ContextStack.cs
- FileEnumerator.cs
- ButtonChrome.cs
- UiaCoreApi.cs
- FieldToken.cs
- Events.cs
- AspNetSynchronizationContext.cs
- Convert.cs
- CommandConverter.cs
- Profiler.cs
- reliableinputsessionchannel.cs
- WarningException.cs
- Context.cs
- WebPartRestoreVerb.cs
- OleDbParameterCollection.cs
- ConstructorNeedsTagAttribute.cs
- oledbmetadatacolumnnames.cs
- RawKeyboardInputReport.cs
- DbException.cs
- WindowsFormsHelpers.cs
- ToolStripItem.cs
- WebBrowserHelper.cs
- TextEditor.cs
- ValueChangedEventManager.cs
- SqlMethods.cs
- TabRenderer.cs
- ProxyWebPart.cs
- DeclarativeCatalogPart.cs
- CallbackHandler.cs
- DropShadowBitmapEffect.cs
- BindingBase.cs
- RijndaelManagedTransform.cs
- MonthChangedEventArgs.cs
- UiaCoreApi.cs
- Matrix3D.cs
- DocumentGrid.cs
- PickDesigner.xaml.cs
- ObjectListCommand.cs
- WebControlAdapter.cs
- AutoGeneratedFieldProperties.cs
- SID.cs
- ReadOnlyHierarchicalDataSourceView.cs
- SupportingTokenDuplexChannel.cs
- CounterCreationData.cs
- EncryptedReference.cs
- SqlWriter.cs
- TypeConverterValueSerializer.cs
- ButtonAutomationPeer.cs
- SafeEventLogReadHandle.cs
- ResourceDictionary.cs
- SessionEndingCancelEventArgs.cs
- CharacterString.cs
- HMACSHA1.cs
- CurrentChangedEventManager.cs
- ConditionalAttribute.cs
- ProjectionPlan.cs
- ConnectionStringSettings.cs
- TypeLibraryHelper.cs
- XmlAttributeHolder.cs
- ToolStripItemCollection.cs
- WorkflowFileItem.cs
- TemplateControlParser.cs
- DoubleUtil.cs
- XamlWriter.cs
- TraceUtils.cs
- ProfileService.cs
- InternalControlCollection.cs
- BamlBinaryWriter.cs
- XamlWriter.cs
- TypeSystemHelpers.cs
- MemoryStream.cs
- XmlDocument.cs
- BaseDataList.cs
- XmlSchemaSet.cs
- TagPrefixInfo.cs
- ParallelTimeline.cs