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 / EditorZone.cs / 1 / EditorZone.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls.WebParts { using System; using System.Collections; 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.EditorZoneDesigner, " + AssemblyRef.SystemDesign), SupportsEventValidation, ] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class EditorZone : EditorZoneBase { private ITemplate _zoneTemplate; protected override EditorPartCollection CreateEditorParts() { EditorPartCollection editorParts = new EditorPartCollection(); 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) { EditorPart part = control as EditorPart; if (part != null) { editorParts.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 EditorZone. if (((literal == null) || (literal.Text.Trim().Length != 0)) && !DesignMode) { throw new InvalidOperationException(SR.GetString(SR.EditorZone_OnlyEditorParts, ID)); } } } } } return editorParts; } [ Browsable(false), DefaultValue(null), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(EditorZone)), TemplateInstance(TemplateInstance.Single) ] public virtual ITemplate ZoneTemplate { get { return _zoneTemplate; } set { InvalidateEditorParts(); _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; using System.Collections; 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.EditorZoneDesigner, " + AssemblyRef.SystemDesign), SupportsEventValidation, ] [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class EditorZone : EditorZoneBase { private ITemplate _zoneTemplate; protected override EditorPartCollection CreateEditorParts() { EditorPartCollection editorParts = new EditorPartCollection(); 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) { EditorPart part = control as EditorPart; if (part != null) { editorParts.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 EditorZone. if (((literal == null) || (literal.Text.Trim().Length != 0)) && !DesignMode) { throw new InvalidOperationException(SR.GetString(SR.EditorZone_OnlyEditorParts, ID)); } } } } } return editorParts; } [ Browsable(false), DefaultValue(null), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(EditorZone)), TemplateInstance(TemplateInstance.Single) ] public virtual ITemplate ZoneTemplate { get { return _zoneTemplate; } set { InvalidateEditorParts(); _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
- HttpCookiesSection.cs
- ReferenceConverter.cs
- DataGridTextColumn.cs
- HtmlProps.cs
- State.cs
- XmlSerializerAssemblyAttribute.cs
- WinFormsUtils.cs
- ConsoleTraceListener.cs
- AnnotationComponentChooser.cs
- ToolStripControlHost.cs
- DispatcherExceptionFilterEventArgs.cs
- SspiNegotiationTokenProviderState.cs
- HttpListenerContext.cs
- HttpProfileBase.cs
- XmlSchemaAttributeGroup.cs
- PaginationProgressEventArgs.cs
- SmtpCommands.cs
- HttpContext.cs
- TagMapInfo.cs
- IriParsingElement.cs
- TransformPattern.cs
- DataGrid.cs
- JoinGraph.cs
- ParallelTimeline.cs
- DataListComponentEditor.cs
- PropertyToken.cs
- ObjectParameter.cs
- WebPartZoneBase.cs
- NameObjectCollectionBase.cs
- HtmlInputFile.cs
- SqlFacetAttribute.cs
- TextRunTypographyProperties.cs
- PeerObject.cs
- Membership.cs
- HttpModuleAction.cs
- FragmentQueryKB.cs
- UTF32Encoding.cs
- _ChunkParse.cs
- ArgumentException.cs
- UnionCqlBlock.cs
- ApplicationServicesHostFactory.cs
- CharacterMetricsDictionary.cs
- NameValueCollection.cs
- SqlWebEventProvider.cs
- MLangCodePageEncoding.cs
- CommonProperties.cs
- Restrictions.cs
- ExportOptions.cs
- WbemException.cs
- UpdatePanelTriggerCollection.cs
- CompilerScopeManager.cs
- DocumentPageView.cs
- WriterOutput.cs
- ContentTypeSettingDispatchMessageFormatter.cs
- StateInitialization.cs
- ChineseLunisolarCalendar.cs
- dataprotectionpermissionattribute.cs
- ComPlusInstanceContextInitializer.cs
- KeySpline.cs
- IisTraceWebEventProvider.cs
- WebPartEditorCancelVerb.cs
- ServiceOperation.cs
- ResourceReferenceKeyNotFoundException.cs
- TemplateBamlRecordReader.cs
- AcceptorSessionSymmetricMessageSecurityProtocol.cs
- BrowserDefinitionCollection.cs
- TabControl.cs
- LinearGradientBrush.cs
- EntityCommandCompilationException.cs
- HttpCookie.cs
- DataServiceClientException.cs
- CommandEventArgs.cs
- EnterpriseServicesHelper.cs
- ColorAnimationUsingKeyFrames.cs
- ColorEditor.cs
- KeysConverter.cs
- HMACSHA512.cs
- MessagePartDescriptionCollection.cs
- DataSysAttribute.cs
- MemoryFailPoint.cs
- TraceLevelStore.cs
- MethodCallConverter.cs
- UrlMappingsSection.cs
- ListViewItemMouseHoverEvent.cs
- PopupControlService.cs
- BindingExpression.cs
- UserNameSecurityTokenAuthenticator.cs
- SettingsPropertyCollection.cs
- OrderedDictionary.cs
- TraversalRequest.cs
- New.cs
- StateMachineAction.cs
- CodeObject.cs
- AQNBuilder.cs
- MarkupCompilePass1.cs
- StylusOverProperty.cs
- ReferenceEqualityComparer.cs
- ImageBrush.cs
- HttpListener.cs
- InheritedPropertyDescriptor.cs