Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Extensions / UI / WebControls / Expressions / QueryExpression.cs / 1305376 / QueryExpression.cs
#if ORYX_VNEXT namespace Microsoft.Web.Data.UI.WebControls.Expressions { #else namespace System.Web.UI.WebControls.Expressions { #endif using System; using System.Collections.ObjectModel; using System.ComponentModel; using System.Diagnostics.CodeAnalysis; using System.Linq; using System.Linq.Expressions; using System.Web; using System.Web.UI; [ ParseChildren(true, "Expressions"), PersistChildren(false) ] public class QueryExpression { private HttpContext _context; private Control _owner; private IQueryableDataSource _dataSource; private DataSourceExpressionCollection _expressions; [ PersistenceMode(PersistenceMode.InnerDefaultProperty) ] public DataSourceExpressionCollection Expressions { get { if (_expressions == null) { _expressions = new DataSourceExpressionCollection(); } return _expressions; } } public void Initialize(Control owner, HttpContext context, IQueryableDataSource dataSource) { _owner = owner; _context = context; _dataSource = dataSource; Expressions.SetContext(owner, context, dataSource); } public virtual IQueryable GetQueryable(IQueryable source) { if (source == null) { return null; } foreach (DataSourceExpression e in Expressions) { source = e.GetQueryable(source) ?? source; } return source; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
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- ProviderBase.cs
- FieldNameLookup.cs
- ToolStripItemBehavior.cs
- IdnMapping.cs
- CodeDomSerializerException.cs
- QueryOperator.cs
- ArgIterator.cs
- UTF32Encoding.cs
- LayoutEditorPart.cs
- XmlTextAttribute.cs
- SamlAttributeStatement.cs
- SchemaImporter.cs
- uribuilder.cs
- ExpressionBindingsDialog.cs
- TextDecorationCollectionConverter.cs
- Thumb.cs
- ClientConfigPaths.cs
- OleDbStruct.cs
- ElementMarkupObject.cs
- CustomValidator.cs
- _ShellExpression.cs
- BounceEase.cs
- SqlDataSourceCommandParser.cs
- PageAsyncTask.cs
- BuiltInPermissionSets.cs
- ReadOnlyHierarchicalDataSource.cs
- EntitySetBaseCollection.cs
- precedingquery.cs
- WmlCommandAdapter.cs
- SqlInternalConnectionSmi.cs
- DataGridViewDataConnection.cs
- AddInPipelineAttributes.cs
- TextShapeableCharacters.cs
- IpcClientChannel.cs
- ResizeGrip.cs
- MouseButtonEventArgs.cs
- PageWrapper.cs
- XmlEncodedRawTextWriter.cs
- QuaternionRotation3D.cs
- SingleAnimation.cs
- AccessDataSourceDesigner.cs
- UrlPropertyAttribute.cs
- NamedPipeHostedTransportConfiguration.cs
- UserUseLicenseDictionaryLoader.cs
- WebDisplayNameAttribute.cs
- XmlSchemaSimpleTypeUnion.cs
- Collection.cs
- TabControlCancelEvent.cs
- HttpDictionary.cs
- DockingAttribute.cs
- CryptoStream.cs
- AlgoModule.cs
- HttpRuntimeSection.cs
- StrongNameIdentityPermission.cs
- SByte.cs
- BitmapEffectState.cs
- StringUtil.cs
- SqlConnectionPoolGroupProviderInfo.cs
- Subset.cs
- ConnectionConsumerAttribute.cs
- FontWeight.cs
- LoadItemsEventArgs.cs
- SpecialNameAttribute.cs
- HtmlTernaryTree.cs
- RegexRunnerFactory.cs
- HttpListener.cs
- ClientBuildManagerTypeDescriptionProviderBridge.cs
- _NestedSingleAsyncResult.cs
- EventLogEntryCollection.cs
- MasterPageCodeDomTreeGenerator.cs
- WSSecurityPolicy.cs
- ClientConvert.cs
- CompModHelpers.cs
- ApplicationId.cs
- ErrorView.xaml.cs
- ListViewHitTestInfo.cs
- ListViewHitTestInfo.cs
- TypeListConverter.cs
- HandlerWithFactory.cs
- VisualBasicReference.cs
- SHA1Managed.cs
- ControllableStoryboardAction.cs
- SoapExtension.cs
- MediaScriptCommandRoutedEventArgs.cs
- CaseExpr.cs
- WebPartMenuStyle.cs
- ValueUnavailableException.cs
- invalidudtexception.cs
- Panel.cs
- MatrixAnimationUsingKeyFrames.cs
- ConnectionModeReader.cs
- TextServicesDisplayAttribute.cs
- SymbolMethod.cs
- ISSmlParser.cs
- AnnotationDocumentPaginator.cs
- FileDialogCustomPlacesCollection.cs
- DeflateStream.cs
- LogicalExpr.cs
- WebPartCatalogCloseVerb.cs
- ValueConversionAttribute.cs