Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / UI / WebControls / TemplateColumn.cs / 1 / TemplateColumn.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.UI.WebControls { using System; using System.Collections; using System.ComponentModel; 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 TemplateColumn : DataGridColumn { private ITemplate headerTemplate; private ITemplate footerTemplate; private ITemplate itemTemplate; private ITemplate editItemTemplate; ///Defines the template for controls layout within a /// ////// column. /// Initializes a new instance of the public TemplateColumn() { } ///class. /// /// [ Browsable(false), DefaultValue(null), WebSysDescription(SR.TemplateColumn_EditItemTemplate), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(DataGridItem)) ] public virtual ITemplate EditItemTemplate { get { return editItemTemplate; } set { editItemTemplate = value; OnColumnChanged(); } } ///Specifies the ///that defines how items in edit mode are rendered. /// [ Browsable(false), DefaultValue(null), WebSysDescription(SR.TemplateColumn_FooterTemplate), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(DataGridItem)) ] public virtual ITemplate FooterTemplate { get { return footerTemplate; } set { footerTemplate = value; OnColumnChanged(); } } ///Specifies the ///that defines how the control footer is rendered. /// [ Browsable(false), DefaultValue(null), WebSysDescription(SR.TemplateColumn_HeaderTemplate), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(DataGridItem)) ] public virtual ITemplate HeaderTemplate { get { return headerTemplate; } set { headerTemplate = value; OnColumnChanged(); } } ///Specifies the ////// that defines how the control header is rendered. /// [ Browsable(false), DefaultValue(null), WebSysDescription(SR.TemplateColumn_ItemTemplate), PersistenceMode(PersistenceMode.InnerProperty), TemplateContainer(typeof(DataGridItem)) ] public virtual ITemplate ItemTemplate { get { return itemTemplate; } set { itemTemplate = value; OnColumnChanged(); } } ///Specifies the ///that defines how items are rendered. /// /// public override void InitializeCell(TableCell cell, int columnIndex, ListItemType itemType) { base.InitializeCell(cell, columnIndex, itemType); ITemplate contentTemplate = null; switch (itemType) { case ListItemType.Header: contentTemplate = headerTemplate; break; case ListItemType.Footer: contentTemplate = footerTemplate; break; case ListItemType.Item: case ListItemType.AlternatingItem: case ListItemType.SelectedItem: contentTemplate = itemTemplate; break; case ListItemType.EditItem: if (editItemTemplate != null) contentTemplate = editItemTemplate; else goto case ListItemType.Item; break; } if (contentTemplate != null) { // The base class might have added a control or some text for some cases // such as header text which need to be removed before // the corresponding template is used. // Note that setting text also has the effect of clearing out any controls. cell.Text = String.Empty; contentTemplate.InstantiateIn(cell); } else { if (itemType == ListItemType.Item || itemType == ListItemType.AlternatingItem || itemType == ListItemType.SelectedItem || itemType == ListItemType.EditItem) { cell.Text = " "; } } } } }
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- DescendantOverDescendantQuery.cs
- DbConnectionStringCommon.cs
- EmptyReadOnlyDictionaryInternal.cs
- RepeatInfo.cs
- WebPartHelpVerb.cs
- SoapMessage.cs
- FileController.cs
- ControlEvent.cs
- ADRoleFactoryConfiguration.cs
- FontStretch.cs
- MatrixKeyFrameCollection.cs
- XamlGridLengthSerializer.cs
- SchemeSettingElementCollection.cs
- CodeRegionDirective.cs
- UntypedNullExpression.cs
- EdmType.cs
- OperationCanceledException.cs
- PasswordTextNavigator.cs
- MailDefinition.cs
- Viewport2DVisual3D.cs
- ExpressionReplacer.cs
- DirectoryRedirect.cs
- ThicknessAnimationUsingKeyFrames.cs
- ArrayWithOffset.cs
- ModelFactory.cs
- sqlser.cs
- CapabilitiesRule.cs
- DataListItemCollection.cs
- TimeSpanConverter.cs
- UInt32.cs
- SqlBulkCopyColumnMappingCollection.cs
- AdapterDictionary.cs
- RealizationDrawingContextWalker.cs
- FloaterParagraph.cs
- DateTimeStorage.cs
- ZipFileInfoCollection.cs
- GridViewRowPresenter.cs
- StringToken.cs
- TraceSection.cs
- PersonalizationProvider.cs
- MemberAccessException.cs
- EdmItemCollection.cs
- ExpressionBinding.cs
- ConstructorNeedsTagAttribute.cs
- WebConfigurationFileMap.cs
- XPathAncestorQuery.cs
- DateTimeOffsetAdapter.cs
- FixedDSBuilder.cs
- Track.cs
- PermissionListSet.cs
- FixUp.cs
- XmlSignificantWhitespace.cs
- SchemaObjectWriter.cs
- login.cs
- WpfXamlType.cs
- BitArray.cs
- ProviderCommandInfoUtils.cs
- parserscommon.cs
- WeakHashtable.cs
- BulletChrome.cs
- Pair.cs
- ObjectView.cs
- SpecialFolderEnumConverter.cs
- EntityDataSourceWizardForm.cs
- AQNBuilder.cs
- ProfileManager.cs
- ComProxy.cs
- TextTreePropertyUndoUnit.cs
- AssociatedControlConverter.cs
- CodeDOMUtility.cs
- TreeViewItem.cs
- XmlFormatExtensionAttribute.cs
- MethodToken.cs
- VirtualDirectoryMapping.cs
- XmlQuerySequence.cs
- DetailsViewCommandEventArgs.cs
- ExceptionHandlerDesigner.cs
- ArglessEventHandlerProxy.cs
- UInt32Converter.cs
- RegexFCD.cs
- EventLogger.cs
- SimpleBitVector32.cs
- CodeAttributeDeclarationCollection.cs
- Utils.cs
- CompilationRelaxations.cs
- GridItemCollection.cs
- LedgerEntry.cs
- BindingWorker.cs
- Rotation3D.cs
- MetadataReference.cs
- VirtualDirectoryMapping.cs
- ChangesetResponse.cs
- SvcFileManager.cs
- DataGridViewTopRowAccessibleObject.cs
- ErrorHandlerModule.cs
- DoubleCollectionConverter.cs
- DataGridLinkButton.cs
- ColorTransformHelper.cs
- AppSettingsExpressionBuilder.cs
- EdgeModeValidation.cs