internal void CompleteInitializationOfUnfoldedExtension(string extensionId,
IGuidanceExtension extensionInstance)
{
//
// First, find the instance and fixup the workflow
//
foreach (var x in instantiatedGuidanceExtensions.ToList())
{
if (x.Item1.InstanceName == extensionInstance.InstanceName)
{
GuidanceExtension fx = x.Item1 as GuidanceExtension;
fx.GuidanceWorkflow = extensionInstance.GuidanceWorkflow;
break;
}
}
//
// Then add this FX to the solution (if desired)
//
if (extensionInstance.PersistInstanceInSolution)
{
var registration = this.InstalledGuidanceExtensions.First(f => f.ExtensionId == extensionId);
solutionState.AddExtension(extensionId, extensionInstance.InstanceName, registration.ExtensionManifest.Header.Version);
}
//
// Update the InstantiatedExtensions list which will get the workflow into the
// Workflow Explorer
InstantiatedExtensionsChanged(this, EventArgs.Empty);
RaisePropertyChanged(x => x.InstantiatedGuidanceExtensions);
}
public void InitializeContext()
{
this.store.TransactionManager.DoWithinTransaction(() =>
{
var patternModel = store.ElementFactory.CreateElement <PatternModelSchema>();
this.product = patternModel.Create <PatternSchema>();
this.product.Name = "WebService";
});
this.guidanceExtension = ExtensionElement.GetExtension <GuidanceExtension>(this.product);
}
/// <summary>
/// Instantiates the given extension in the current solution.
/// </summary>
/// <param name="extensionId">Identifier for the extension type.</param>
/// <param name="instanceName">Name to assign to the newly created extension instance.</param>
/// <returns>The instantiated extension.</returns>
public IGuidanceExtension Instantiate(string extensionId, string instanceName)
{
Guard.NotNullOrEmpty(() => extensionId, extensionId);
using (tracer.StartActivity(Resources.GuidanceManager_TraceInstantiateExtension, instanceName, extensionId))
{
try
{
// Gets the installed version of the extension
var registration = this.InstalledGuidanceExtensions.First(f => f.ExtensionId == extensionId);
if (string.IsNullOrEmpty(instanceName))
{
instanceName = registration.DefaultName;
}
//this.ThrowIfNoSolutionState();
this.ThrowIfExtensionNotInstalled(extensionId);
this.ThrowIfAlreadyInstantiated(extensionId, instanceName);
var extension = this.InitializeExtension(extensionId,
instanceName,
registration,
registration.ExtensionManifest.Header.Version,
true);
if (registration != null && extension != null)
{
extension = InitializeExtension(registration.ExtensionId,
instanceName,
registration,
registration.ExtensionManifest.Header.Version,
false);
extension.PostInitialize();
//
// Finally, find the instance and fixup the workflow
//
foreach (var x in instantiatedGuidanceExtensions.ToList())
{
if (x.Item1.InstanceName == extension.InstanceName)
{
GuidanceExtension fx = x.Item1 as GuidanceExtension;
fx.GuidanceWorkflow = extension.GuidanceWorkflow;
break;
}
}
//
// Update the InstantiatedExtensions list which will get the workflow into the
// Workflow Explorer
InstantiatedExtensionsChanged(this, EventArgs.Empty);
RaisePropertyChanged(x => x.InstantiatedGuidanceExtensions);
}
return(extension);
}
catch (Exception ex)
{
tracer.Error(ex, Resources.GuidanceManager_TraceFailedInstantiate);
throw;
}
}
}
