50 lines
1.4 KiB
C#
50 lines
1.4 KiB
C#
//-----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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namespace System.ServiceModel.Activities
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{
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using System;
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using System.Activities.Statements;
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using System.Activities;
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using System.Collections.ObjectModel;
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using System.Collections.Generic;
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using System.Windows.Markup;
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using System.ComponentModel;
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[ContentProperty("Body")]
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class NoPersistScope : NativeActivity
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{
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Variable<NoPersistHandle> noPersistHandle;
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public NoPersistScope()
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{
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this.noPersistHandle = new Variable<NoPersistHandle>();
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}
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[DefaultValue(null)]
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public Activity Body
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{
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get;
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set;
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}
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protected override void CacheMetadata(NativeActivityMetadata metadata)
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{
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metadata.AddChild(this.Body);
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metadata.AddImplementationVariable(this.noPersistHandle);
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}
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protected override void Execute(NativeActivityContext context)
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{
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if (this.Body != null)
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{
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NoPersistHandle handle = this.noPersistHandle.Get(context);
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handle.Enter(context);
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context.ScheduleActivity(this.Body);
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}
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}
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}
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}
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