68 lines
1.8 KiB
C#
68 lines
1.8 KiB
C#
//-----------------------------------------------------------------------------
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//-----------------------------------------------------------------------------
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namespace System.Activities.Statements
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{
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using System.Collections.ObjectModel;
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using System.ComponentModel;
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using System.Runtime.Collections;
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using System.Windows.Markup;
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[ContentProperty("Action")]
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public sealed class PickBranch
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{
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Collection<Variable> variables;
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string displayName;
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public PickBranch()
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{
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displayName = "PickBranch";
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}
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public Collection<Variable> Variables
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{
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get
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{
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if (this.variables == null)
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{
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this.variables = new ValidatingCollection<Variable>
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{
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// disallow null values
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OnAddValidationCallback = item =>
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{
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if (item == null)
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{
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throw FxTrace.Exception.ArgumentNull("item");
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}
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}
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};
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}
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return this.variables;
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}
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}
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[DefaultValue(null)]
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[DependsOn("Variables")]
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public Activity Trigger { get; set; }
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[DefaultValue(null)]
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[DependsOn("Trigger")]
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public Activity Action { get; set; }
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//
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[DefaultValue("PickBranch")]
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public string DisplayName
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{
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get
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{
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return this.displayName;
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}
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set
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{
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this.displayName = value;
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}
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}
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}
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}
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