Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / WebControls / TableHeaderCell.cs / 1 / TableHeaderCell.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- // TableHeaderCell.cs // namespace System.Web.UI.WebControls { using System; using System.Text; using System.ComponentModel; using System.Globalization; using System.Web; using System.Web.UI; using System.Security.Permissions; ////// [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)] [AspNetHostingPermission(SecurityAction.InheritanceDemand, Level=AspNetHostingPermissionLevel.Minimal)] public class TableHeaderCell : TableCell { ///Encapsulates /// a header cell within a table. ////// public TableHeaderCell() : base(HtmlTextWriterTag.Th) { } ////// Initializes a new instance of the ///class. /// /// [ WebCategory("Accessibility"), DefaultValue(""), WebSysDescription(SR.TableHeaderCell_AbbreviatedText) ] public virtual string AbbreviatedText { get { object x = ViewState["AbbrText"]; return((x == null) ? String.Empty : (string)x); } set { ViewState["AbbrText"] = value; } } ////// Sets the abbreviated text for a header cell. The abbreviated text /// is rendered with the HTML ABBR attribute. The ABBR attribute is important /// for screen readers since it allows them to read a shortened version of a header for each cell in the table. /// ////// [ WebCategory("Accessibility"), DefaultValue(TableHeaderScope.NotSet), WebSysDescription(SR.TableHeaderCell_Scope) ] public virtual TableHeaderScope Scope { get { object x = ViewState["Scope"]; return((x == null) ? TableHeaderScope.NotSet : (TableHeaderScope)x); } set { ViewState["Scope"] = value; } } ////// Represents the cells that the header applies to. Renders the HTML scope attribute. Possible values are from the TableHeaderScope enumeration: Column and Row. /// ////// [ DefaultValue(null), TypeConverterAttribute(typeof(StringArrayConverter)), WebCategory("Accessibility"), WebSysDescription(SR.TableHeaderCell_CategoryText) ] public virtual string[] CategoryText { get { object x = ViewState["CategoryText"]; return (x != null) ? (string[])((string[])x).Clone() : new string[0]; } set { if (value != null) { ViewState["CategoryText"] = (string[])value.Clone(); } else { ViewState["CategoryText"] = null; } } } ////// Contains a list of categories associated with the table header (read by screen readers). The categories can be any string values. The categories are rendered as a comma delimited list using the HTML axis attribute. /// ////// /// protected override void AddAttributesToRender(HtmlTextWriter writer) { base.AddAttributesToRender(writer); TableHeaderScope scope = Scope; if (scope != TableHeaderScope.NotSet) { writer.AddAttribute(HtmlTextWriterAttribute.Scope, scope.ToString().ToLowerInvariant()); } String abbr = AbbreviatedText; if (!String.IsNullOrEmpty(abbr)) { writer.AddAttribute(HtmlTextWriterAttribute.Abbr, abbr); } string[] arr = CategoryText; if (arr.Length > 0) { bool first = true; StringBuilder builder = new StringBuilder(); foreach (string s in arr) { if (first) { first = false; } else { builder.Append(","); } builder.Append(s); } string val = builder.ToString(); if (!String.IsNullOrEmpty(val)) { writer.AddAttribute(HtmlTextWriterAttribute.Axis, val); } } } } }Adds header cell attributes to the list of attributes to render. ///
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- FileInfo.cs
- EditorPartDesigner.cs
- FormViewDeleteEventArgs.cs
- dtdvalidator.cs
- WsiProfilesElementCollection.cs
- TextRunProperties.cs
- PrintPageEvent.cs
- WindowsListViewItem.cs
- UnsafeNativeMethods.cs
- NetPeerTcpBindingElement.cs
- MsmqIntegrationChannelListener.cs
- CharacterHit.cs
- WindowsFormsHostAutomationPeer.cs
- Parameter.cs
- WindowsScroll.cs
- LinearKeyFrames.cs
- Converter.cs
- DataControlFieldHeaderCell.cs
- HttpListener.cs
- AnimationClock.cs
- GenericUI.cs
- COM2ComponentEditor.cs
- OverflowException.cs
- TimeoutConverter.cs
- LongTypeConverter.cs
- ResXResourceReader.cs
- webproxy.cs
- XmlSchemaSimpleContentExtension.cs
- UnknownWrapper.cs
- HyperLinkStyle.cs
- XmlDownloadManager.cs
- OrderedDictionary.cs
- SoapAttributes.cs
- ListViewDeletedEventArgs.cs
- ClientFormsIdentity.cs
- HtmlDocument.cs
- WebUtil.cs
- IODescriptionAttribute.cs
- AssemblyBuilderData.cs
- BuildManagerHost.cs
- IFormattable.cs
- ChtmlTextWriter.cs
- CacheChildrenQuery.cs
- XmlSchemaComplexContentExtension.cs
- CaseInsensitiveComparer.cs
- MessageQueue.cs
- Calendar.cs
- ElementHostAutomationPeer.cs
- AuthorizationSection.cs
- Int16Storage.cs
- RectangleConverter.cs
- BinaryReader.cs
- PassportAuthentication.cs
- CompilationUtil.cs
- ListItemCollection.cs
- InternalRelationshipCollection.cs
- ResourcePart.cs
- Relationship.cs
- ContextMenuStrip.cs
- NativeMethods.cs
- Thread.cs
- TextClipboardData.cs
- HybridWebProxyFinder.cs
- PasswordPropertyTextAttribute.cs
- ChangesetResponse.cs
- ObjectStateEntryOriginalDbUpdatableDataRecord.cs
- DynamicRendererThreadManager.cs
- FrameworkObject.cs
- EntryWrittenEventArgs.cs
- ChameleonKey.cs
- unitconverter.cs
- XamlToRtfWriter.cs
- FamilyMap.cs
- _SafeNetHandles.cs
- X509Chain.cs
- _AcceptOverlappedAsyncResult.cs
- WindowsToolbarAsMenu.cs
- StateRuntime.cs
- ComponentManagerBroker.cs
- FigureParagraph.cs
- ConfigXmlSignificantWhitespace.cs
- SingleTagSectionHandler.cs
- HtmlValidationSummaryAdapter.cs
- WindowsListViewItem.cs
- Currency.cs
- AccessDataSourceView.cs
- StyleCollection.cs
- WebEventCodes.cs
- RegexWorker.cs
- BrowserDefinition.cs
- WebServiceEnumData.cs
- ExtensionDataReader.cs
- EventHandlersStore.cs
- CriticalFinalizerObject.cs
- PositiveTimeSpanValidatorAttribute.cs
- URLMembershipCondition.cs
- Pen.cs
- XmlSchemaType.cs
- SettingsContext.cs
- ToolStripSplitStackLayout.cs