internal void FixupInstance(System.Activities.ActivityInstance parent, ActivityInstanceMap instanceMap, ActivityExecutor executor)
{
if (!this.IsCompleted)
{
if (this.Activity == null)
{
throw FxTrace.Exception.AsError(new InvalidOperationException(System.Activities.SR.ActivityInstanceFixupFailed));
}
this.parent = parent;
this.instanceMap = instanceMap;
if (this.PropertyManager != null)
{
this.PropertyManager.OnDeserialized(this, parent, this.Activity.MemberOf, executor);
}
else if (this.parent != null)
{
this.PropertyManager = this.parent.PropertyManager;
}
else
{
this.PropertyManager = executor.RootPropertyManager;
}
if (!this.noSymbols)
{
this.environment.OnDeserialized(executor, this);
}
}
}
void ActivityInstanceMap.IActivityReference.Load(Activity activity, ActivityInstanceMap instanceMap)
{
if (this.activityInstance.Activity == null)
{
((ActivityInstanceMap.IActivityReference) this.activityInstance).Load(activity, instanceMap);
}
}
internal void FillInstanceMap(ActivityInstanceMap instanceMap)
{
if (!this.IsCompleted)
{
this.instanceMap = instanceMap;
ActivityUtilities.ProcessActivityInstanceTree(this, null, new Func <System.Activities.ActivityInstance, ActivityExecutor, bool>(this.GenerateInstanceMapCallback));
}
}
internal bool TryFixupChildren(ActivityInstanceMap instanceMap, ActivityExecutor executor)
{
if (!this.HasChildren)
{
return(false);
}
this.childList.FixupList(this, instanceMap, executor);
return(true);
}
void ActivityInstanceMap.IActivityReference.Load(Activity activity, ActivityInstanceMap instanceMap)
{
// The conditional calling of ActivityInstance.Load is the value
// added by this wrapper class. This is because we can't guarantee
// that multiple activities won't have a reference to the same
// ActivityInstance.
if (this.activityInstance.Activity == null)
{
((ActivityInstanceMap.IActivityReference)this.activityInstance).Load(activity, instanceMap);
}
}
public void FixupList(ActivityInstance parent, ActivityInstanceMap instanceMap, ActivityExecutor executor)
{
if (base.SingleItem != null)
{
base.SingleItem.FixupInstance(parent, instanceMap, executor);
}
else
{
for (var i = 0; i < base.MultipleItems.Count; i++)
{
base.MultipleItems[i].FixupInstance(parent, instanceMap, executor);
}
}
}
public void PurgeActivityReferences(ActivityInstanceMap instanceMap)
{
if (base.SingleItem != null)
{
instanceMap.RemoveEntry(base.SingleItem);
}
else
{
for (int i = 0; i < base.MultipleItems.Count; i++)
{
instanceMap.RemoveEntry(base.MultipleItems[i]);
}
}
}
public void FillInstanceMap(ActivityInstanceMap instanceMap)
{
if (base.SingleItem != null)
{
instanceMap.AddEntry(base.SingleItem);
}
else
{
for (int i = 0; i < base.MultipleItems.Count; i++)
{
ActivityInstanceReference reference = base.MultipleItems[i];
instanceMap.AddEntry(reference);
}
}
}
public void PurgeActivityReferences(ActivityInstanceMap instanceMap)
{
Fx.Assert(this.Count > 0, "Should only call this when we have items");
if (this.SingleItem != null)
{
instanceMap.RemoveEntry(this.SingleItem);
}
else
{
for (var i = 0; i < this.MultipleItems.Count; i++)
{
instanceMap.RemoveEntry(this.MultipleItems[i]);
}
}
}
public void FillInstanceMap(ActivityInstanceMap instanceMap)
{
Fx.Assert(this.Count > 0, "Should only call this when we have items");
if (this.SingleItem != null)
{
instanceMap.AddEntry(this.SingleItem);
}
else
{
for (var i = 0; i < this.MultipleItems.Count; i++)
{
var reference = this.MultipleItems[i];
instanceMap.AddEntry(reference);
}
}
}
internal bool Initialize(System.Activities.ActivityInstance parent, ActivityInstanceMap instanceMap, LocationEnvironment parentEnvironment, long instanceId, ActivityExecutor executor, int delegateParameterCount)
{
this.parent = parent;
this.instanceMap = instanceMap;
this.id = instanceId;
if (this.instanceMap != null)
{
this.instanceMap.AddEntry(this);
}
if (this.parent != null)
{
if (this.parent.PropertyManager != null)
{
this.PropertyManager = this.parent.PropertyManager;
}
if (parentEnvironment == null)
{
parentEnvironment = this.parent.Environment;
}
}
int capacity = this.Activity.SymbolCount + delegateParameterCount;
if (capacity == 0)
{
if (parentEnvironment == null)
{
this.environment = new LocationEnvironment(executor, this.Activity);
}
else
{
this.noSymbols = true;
this.environment = parentEnvironment;
}
return(false);
}
this.environment = new LocationEnvironment(executor, this.Activity, parentEnvironment, capacity);
this.substate = Substate.ResolvingArguments;
return(true);
}
public void FillInstanceMap(ActivityInstanceMap instanceMap)
{
if (this.firstWorkItem != null)
{
ActivityInstanceMap.IActivityReference firstWorkItem = this.firstWorkItem as ActivityInstanceMap.IActivityReference;
if (firstWorkItem != null)
{
instanceMap.AddEntry(firstWorkItem, true);
}
if ((this.workItemQueue != null) && (this.workItemQueue.Count > 0))
{
for (int i = 0; i < this.workItemQueue.Count; i++)
{
firstWorkItem = this.workItemQueue[i] as ActivityInstanceMap.IActivityReference;
if (firstWorkItem != null)
{
instanceMap.AddEntry(firstWorkItem, true);
}
}
}
}
}
internal bool Initialize(System.Activities.ActivityInstance parent, ActivityInstanceMap instanceMap, LocationEnvironment parentEnvironment, long instanceId, ActivityExecutor executor)
{
return(this.Initialize(parent, instanceMap, parentEnvironment, instanceId, executor, 0));
}
public void FillInstanceMap(ActivityInstanceMap instanceMap)
{
this.activityReferences.FillInstanceMap(instanceMap);
}
/// <summary>
/// Fix up activity reference after persistence
/// </summary>
/// <param name="activity">The persisted activity reference</param>
/// <param name="instanceMap">The map containing persisted activity references</param>
void ActivityInstanceMap.IActivityReference.Load(Activity activity, ActivityInstanceMap instanceMap)
{
ActivityWithResult activityWithResult = activity as ActivityWithResult;
if (activityWithResult == null)
{
throw FxTrace.Exception.AsError(
new ValidationException(SR.ActivityTypeMismatch(activity.DisplayName, typeof(ActivityWithResult).Name)));
}
this.expressionActivity = activityWithResult;
}
public void PurgeActivityReferences(ActivityInstanceMap instanceMap)
{
this.activityReferences.PurgeActivityReferences(instanceMap);
}
void ActivityInstanceMap.IActivityReference.Load(System.Activities.Activity activity, ActivityInstanceMap instanceMap)
{
if (activity.GetType().Name != this.OwnerName)
{
throw FxTrace.Exception.AsError(new ValidationException(System.Activities.SR.ActivityTypeMismatch(activity.DisplayName, this.OwnerName)));
}
this.Activity = activity;
}
