118 lines
3.8 KiB
C#
118 lines
3.8 KiB
C#
namespace System.Workflow.Activities
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{
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using System;
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using System.IO;
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using System.Xml;
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using System.Text;
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using System.Drawing;
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using System.Windows.Forms;
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using System.Collections;
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using System.Collections.Specialized;
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using System.Collections.Generic;
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using System.CodeDom;
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using System.CodeDom.Compiler;
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using System.ComponentModel;
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using System.ComponentModel.Design;
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using System.ComponentModel.Design.Serialization;
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using System.Workflow.ComponentModel;
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using System.Workflow.ComponentModel.Design;
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using System.Workflow.ComponentModel.Compiler;
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using System.Drawing.Design;
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#region Class SequentialWorkflow
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[Designer(typeof(SequentialWorkflowDesigner), typeof(IRootDesigner))]
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[Designer(typeof(SequentialWorkflowDesigner), typeof(IDesigner))]
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[ToolboxBitmap(typeof(SequentialWorkflowActivity), "Resources.SequentialWorkflow.bmp")]
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[SRCategory(SR.Standard)]
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[SRDisplayName(SR.SequentialWorkflow)]
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[ToolboxItem(false)]
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[Obsolete("The System.Workflow.* types are deprecated. Instead, please use the new types from System.Activities.*")]
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public class SequentialWorkflowActivity : SequenceActivity
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{
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#region Dependency Properties
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public static readonly DependencyProperty InitializedEvent = DependencyProperty.Register("Initialized", typeof(EventHandler), typeof(SequentialWorkflowActivity));
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public static readonly DependencyProperty CompletedEvent = DependencyProperty.Register("Completed", typeof(EventHandler), typeof(SequentialWorkflowActivity));
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#endregion
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#region Constructors
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public SequentialWorkflowActivity()
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{
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}
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public SequentialWorkflowActivity(string name)
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: base(name)
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{
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}
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[SRDescription(SR.DynamicUpdateConditionDescr)]
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[SRCategory(SR.Conditions)]
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[DefaultValue(null)]
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public ActivityCondition DynamicUpdateCondition
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{
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get
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{
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return WorkflowChanges.GetCondition(this) as ActivityCondition;
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}
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set
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{
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WorkflowChanges.SetCondition(this, value);
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}
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}
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#endregion
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#region Handlers
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[SRDescription(SR.OnInitializedDescr)]
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[SRCategory(SR.Handlers)]
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[MergableProperty(false)]
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public event EventHandler Initialized
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{
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add
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{
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base.AddHandler(InitializedEvent, value);
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}
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remove
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{
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base.RemoveHandler(InitializedEvent, value);
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}
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}
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[SRDescription(SR.OnCompletedDescr)]
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[SRCategory(SR.Handlers)]
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[MergableProperty(false)]
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public event EventHandler Completed
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{
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add
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{
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base.AddHandler(CompletedEvent, value);
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}
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remove
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{
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base.RemoveHandler(CompletedEvent, value);
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}
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}
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#endregion
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#region Protected Implementations
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protected override ActivityExecutionStatus Execute(ActivityExecutionContext executionContext)
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{
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if (executionContext == null)
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throw new ArgumentNullException("executionContext");
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base.RaiseEvent(SequentialWorkflowActivity.InitializedEvent, this, EventArgs.Empty);
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return base.Execute(executionContext);
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}
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protected override sealed void OnSequenceComplete(ActivityExecutionContext executionContext)
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{
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if (executionContext == null)
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throw new ArgumentNullException("executionContext");
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base.RaiseEvent(SequentialWorkflowActivity.CompletedEvent, this, EventArgs.Empty);
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}
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#endregion
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}
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#endregion
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}
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