public void LoadActivityTree(Activity rootActivity, System.Activities.ActivityInstance rootInstance, List <System.Activities.ActivityInstance> secondaryRootInstances, ActivityExecutor executor)
{
this.instanceMapping = new Dictionary <Activity, InstanceList>(this.rawDeserializedLists.Length);
for (int i = 0; i < this.rawDeserializedLists.Length; i++)
{
Activity activity;
InstanceList list = this.rawDeserializedLists[i];
if (!QualifiedId.TryGetElementFromRoot(rootActivity, list.ActivityId, out activity))
{
throw FxTrace.Exception.AsError(new InvalidOperationException(System.Activities.SR.ActivityInstanceFixupFailed));
}
this.instanceMapping.Add(activity, list);
list.Load(activity, this);
}
this.rawDeserializedLists = null;
Func <System.Activities.ActivityInstance, ActivityExecutor, bool> callback = new Func <System.Activities.ActivityInstance, ActivityExecutor, bool>(this.OnActivityInstanceLoaded);
rootInstance.FixupInstance(null, this, executor);
ActivityUtilities.ProcessActivityInstanceTree(rootInstance, executor, callback);
if (secondaryRootInstances != null)
{
foreach (System.Activities.ActivityInstance instance in secondaryRootInstances)
{
instance.FixupInstance(null, this, executor);
ActivityUtilities.ProcessActivityInstanceTree(instance, executor, callback);
}
}
}
public ExecutionPropertyManager(System.Activities.ActivityInstance owningInstance)
{
this.owningInstance = owningInstance;
this.properties = new Dictionary <string, ExecutionProperty>();
if (owningInstance.HasChildren)
{
System.Activities.ActivityInstance previousOwner = (owningInstance.PropertyManager != null) ? owningInstance.PropertyManager.owningInstance : null;
ActivityUtilities.ProcessActivityInstanceTree(owningInstance, null, (instance, executor) => this.AttachPropertyManager(instance, previousOwner));
}
else
{
owningInstance.PropertyManager = this;
}
}
public void LoadActivityTree(
Activity rootActivity,
ActivityInstance?rootInstance,
List <ActivityInstance> secondaryRootInstances,
ActivityExecutor executor)
{
Fx.Assert(this.rawDeserializedLists != null, "We should always have deserialized some lists.");
if (this.rawDeserializedLists == null)
{
throw new NullReferenceException("We should always have deserialized some lists.");
}
this.instanceMapping = new Dictionary <Activity, InstanceList>(this.rawDeserializedLists?.Length ?? 0);
for (var i = 0; i < this.rawDeserializedLists.Length; i++)
{
var list = this.rawDeserializedLists[i];
if (!QualifiedId.TryGetElementFromRoot(rootActivity, list.ActivityId, out var activity))
{
throw FxTrace.Exception.AsError(new InvalidOperationException(SR.ActivityInstanceFixupFailed));
}
this.instanceMapping.Add(activity, list);
list.Load(activity, this);
}
// We need to null this out once we've recreated the dictionary to avoid having out of
// sync data
this.rawDeserializedLists = null;
// then walk our instance list, fixup parent references, and perform basic validation
var processInstanceCallback = new Func <ActivityInstance, ActivityExecutor, bool>(OnActivityInstanceLoaded);
rootInstance.FixupInstance(null, this, executor);
ActivityUtilities.ProcessActivityInstanceTree(rootInstance, executor, processInstanceCallback);
if (secondaryRootInstances != null)
{
foreach (var instance in secondaryRootInstances)
{
instance.FixupInstance(null, this, executor);
ActivityUtilities.ProcessActivityInstanceTree(instance, executor, processInstanceCallback);
}
}
}
public ExecutionPropertyManager(ActivityInstance owningInstance)
{
Fx.Assert(owningInstance != null, "null instance should be using the internal host-based ctor");
this.owningInstance = owningInstance;
// This object is only constructed if we know we have properties to add to it
this.properties = new Dictionary <string, ExecutionProperty>();
if (owningInstance.HasChildren)
{
var previousOwner = owningInstance.PropertyManager != null ? owningInstance.PropertyManager.owningInstance : null;
// we're setting a handle property. Walk the children and associate the new property manager
// then walk our instance list, fixup parent references, and perform basic validation
ActivityUtilities.ProcessActivityInstanceTree(owningInstance, null, (instance, executor) => AttachPropertyManager(instance, previousOwner));
}
else
{
owningInstance.PropertyManager = this;
}
}
public void LoadActivityTree(Activity rootActivity, ActivityInstance rootInstance, List <ActivityInstance> secondaryRootInstances, ActivityExecutor executor)
{
Fx.Assert(_rawDeserializedLists != null, "We should always have deserialized some lists.");
_instanceMapping = new Dictionary <Activity, InstanceList>(_rawDeserializedLists.Length);
for (int i = 0; i < _rawDeserializedLists.Length; i++)
{
InstanceList list = _rawDeserializedLists[i];
Activity activity;
if (!QualifiedId.TryGetElementFromRoot(rootActivity, list.ActivityId, out activity))
{
throw Microsoft.CoreWf.Internals.FxTrace.Exception.AsError(new InvalidOperationException(SR.ActivityInstanceFixupFailed));
}
_instanceMapping.Add(activity, list);
list.Load(activity, this);
}
// We need to null this out once we've recreated the dictionary to avoid
// having out of sync data
_rawDeserializedLists = null;
// then walk our instance list, fixup parent references, and perform basic validation
Func <ActivityInstance, ActivityExecutor, bool> processInstanceCallback = new Func <ActivityInstance, ActivityExecutor, bool>(OnActivityInstanceLoaded);
rootInstance.FixupInstance(null, this, executor);
ActivityUtilities.ProcessActivityInstanceTree(rootInstance, executor, processInstanceCallback);
if (secondaryRootInstances != null)
{
foreach (ActivityInstance instance in secondaryRootInstances)
{
instance.FixupInstance(null, this, executor);
ActivityUtilities.ProcessActivityInstanceTree(instance, executor, processInstanceCallback);
}
}
}