Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WF / Common / AuthoringOM / Behaviors / WorkflowTransactionOptions.cs / 1305376 / WorkflowTransactionOptions.cs
namespace System.Workflow.ComponentModel { using System; using System.Xml; using System.Collections.Generic; using System.Text; using System.Globalization; using System.ComponentModel; using System.Transactions; using System.Reflection; using System.Workflow.ComponentModel; using System.Workflow.ComponentModel.Design; using System.ComponentModel.Design.Serialization; using System.Collections; using System.CodeDom; using System.Collections.Specialized; using System.Workflow.ComponentModel.Compiler; using System.Workflow.ComponentModel.Serialization; [Browsable(true)] [DesignerSerializer(typeof(DependencyObjectCodeDomSerializer), typeof(CodeDomSerializer))] public sealed class WorkflowTransactionOptions : DependencyObject { public static readonly DependencyProperty TimeoutDurationProperty = DependencyProperty.Register("TimeoutDuration", typeof(TimeSpan), typeof(WorkflowTransactionOptions), new PropertyMetadata(new TimeSpan(0,0,30), DependencyPropertyOptions.Metadata)); public static readonly DependencyProperty IsolationLevelProperty = DependencyProperty.Register("IsolationLevel", typeof(IsolationLevel), typeof(WorkflowTransactionOptions), new PropertyMetadata(IsolationLevel.Serializable,DependencyPropertyOptions.Metadata)); [SRDescription(SR.TimeoutDescr)] [SRCategory(SR.Activity)] [MergableProperty(false)] [DefaultValue(typeof(TimeSpan), "0:0:30")] [TypeConverter(typeof(TimeoutDurationConverter))] public TimeSpan TimeoutDuration { get { return (TimeSpan)base.GetValue(TimeoutDurationProperty); } set { base.SetValue(TimeoutDurationProperty, value); } } [SRDescription(SR.IsolationLevelDescr)] [SRCategory(SR.Activity)] [MergableProperty(false)] public IsolationLevel IsolationLevel { get { return (IsolationLevel)base.GetValue(IsolationLevelProperty); } set { base.SetValue(IsolationLevelProperty, value); } } } internal sealed class TimeoutDurationConverter : TypeConverter { public override bool CanConvertTo(ITypeDescriptorContext context, Type destinationType) { if (destinationType == typeof(string)) return true; return base.CanConvertTo(context, destinationType); } public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType) { if (destinationType == typeof(string) && value is TimeSpan) { TimeSpan timespan = (TimeSpan)value; return timespan.ToString(); } return base.ConvertTo(context, culture, value, destinationType); } public override bool CanConvertFrom(ITypeDescriptorContext context, Type sourceType) { if (sourceType == typeof(string)) return true; return base.CanConvertFrom(context, sourceType); } public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value) { TimeSpan parsedTimespan = TimeSpan.Zero; string timeSpan = value as string; if (!String.IsNullOrEmpty(timeSpan)) { //If this fails then an exception is thrown and the property set would fail try { parsedTimespan = TimeSpan.Parse(timeSpan, CultureInfo.InvariantCulture); } catch { } if (parsedTimespan.Ticks < 0) { throw new Exception(string.Format(System.Globalization.CultureInfo.CurrentCulture, SR.GetString(SR.Error_NegativeValue), value.ToString(), "TimeoutDuration")); } } return parsedTimespan; } public override bool GetStandardValuesSupported(ITypeDescriptorContext context) { return true; } public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context) { ArrayList standardValuesCollection = new ArrayList(); standardValuesCollection.Add(new TimeSpan(0, 0, 0)); standardValuesCollection.Add(new TimeSpan(0, 0, 15)); standardValuesCollection.Add(new TimeSpan(0, 1, 0)); return new StandardValuesCollection(standardValuesCollection); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- PlainXmlWriter.cs
- CalendarAutoFormat.cs
- SqlDataSourceCommandEventArgs.cs
- AsyncResult.cs
- AtomicFile.cs
- ResourceContainer.cs
- TabItemAutomationPeer.cs
- FilterQuery.cs
- DesignerWidgets.cs
- HTMLTagNameToTypeMapper.cs
- webeventbuffer.cs
- DatePickerTextBox.cs
- PreloadedPackages.cs
- IDictionary.cs
- DataGridViewCellConverter.cs
- EdmItemCollection.OcAssemblyCache.cs
- oledbmetadatacolumnnames.cs
- CannotUnloadAppDomainException.cs
- ErrorEventArgs.cs
- SQLGuidStorage.cs
- SizeAnimationBase.cs
- SQLStringStorage.cs
- HexParser.cs
- DataGridParentRows.cs
- SctClaimDictionary.cs
- cookieexception.cs
- ExpressionTable.cs
- DbInsertCommandTree.cs
- TextAction.cs
- DropDownList.cs
- XmlILIndex.cs
- Console.cs
- TagPrefixInfo.cs
- SimplePropertyEntry.cs
- GridViewRowEventArgs.cs
- QuinticEase.cs
- CodeGotoStatement.cs
- DataSourceHelper.cs
- ScrollData.cs
- DiffuseMaterial.cs
- DataColumnCollection.cs
- LinqDataSourceDisposeEventArgs.cs
- wgx_commands.cs
- _BasicClient.cs
- BufferedOutputStream.cs
- ConfigurationLoader.cs
- StringAttributeCollection.cs
- DbgUtil.cs
- DropDownList.cs
- PersistenceException.cs
- WFItemsToSpacerVisibility.cs
- Transform3DGroup.cs
- RangeBaseAutomationPeer.cs
- ScriptIgnoreAttribute.cs
- MethodBuilderInstantiation.cs
- MLangCodePageEncoding.cs
- Overlapped.cs
- StorageComplexTypeMapping.cs
- RecordBuilder.cs
- DataColumnMappingCollection.cs
- ComponentCollection.cs
- TagMapCollection.cs
- ContentElementAutomationPeer.cs
- FindRequestContext.cs
- FreezableOperations.cs
- updatecommandorderer.cs
- Int16.cs
- ReflectionTypeLoadException.cs
- ImageUrlEditor.cs
- DecodeHelper.cs
- FaultCode.cs
- PropertyEntry.cs
- BamlBinaryWriter.cs
- ADMembershipProvider.cs
- RoleGroup.cs
- DbConnectionHelper.cs
- SqlFacetAttribute.cs
- OptimalTextSource.cs
- AutomationEventArgs.cs
- Image.cs
- input.cs
- FixedTextPointer.cs
- GradientBrush.cs
- DrawingContextWalker.cs
- FormViewPageEventArgs.cs
- DataKey.cs
- WebControl.cs
- DataGridViewRowCancelEventArgs.cs
- ReadOnlyMetadataCollection.cs
- KoreanLunisolarCalendar.cs
- OdbcDataReader.cs
- EventSourceCreationData.cs
- HtmlGenericControl.cs
- ComponentResourceKeyConverter.cs
- RectangleGeometry.cs
- Freezable.cs
- MenuAutomationPeer.cs
- TextMetrics.cs
- ModelItemKeyValuePair.cs
- RepeatBehavior.cs