public void AddActivityToDesigner(Activity activity)
{
if (activity == null)
{
throw new ArgumentNullException("activity");
}
IDesignerHost service = base.GetService(typeof(IDesignerHost)) as IDesignerHost;
if (service == null)
{
throw new InvalidOperationException(SR.GetString("General_MissingService", new object[] { typeof(IDesignerHost).FullName }));
}
if ((activity.Parent == null) && (service.RootComponent == null))
{
string str = activity.GetValue(WorkflowMarkupSerializer.XClassProperty) as string;
string name = !string.IsNullOrEmpty(str) ? Helpers.GetClassName(str) : Helpers.GetClassName(activity.GetType().FullName);
service.Container.Add(activity, name);
this.AddTargetFrameworkProvider(activity);
}
else
{
service.Container.Add(activity, activity.QualifiedName);
this.AddTargetFrameworkProvider(activity);
}
if (activity is CompositeActivity)
{
foreach (Activity activity2 in Helpers.GetNestedActivities(activity as CompositeActivity))
{
service.Container.Add(activity2, activity2.QualifiedName);
this.AddTargetFrameworkProvider(activity2);
}
}
}
public void AddActivityToDesigner(Activity activity)
{
if (activity == null)
{
throw new ArgumentNullException("activity");
}
IDesignerHost designerHost = GetService(typeof(IDesignerHost)) as IDesignerHost;
if (designerHost == null)
{
throw new InvalidOperationException(SR.GetString(SR.General_MissingService, typeof(IDesignerHost).FullName));
}
if (activity.Parent == null && designerHost.RootComponent == null)
{
string fullClassName = activity.GetValue(WorkflowMarkupSerializer.XClassProperty) as String;
string rootSiteName = (!string.IsNullOrEmpty(fullClassName)) ? Helpers.GetClassName(fullClassName) : Helpers.GetClassName(activity.GetType().FullName);
designerHost.Container.Add(activity, rootSiteName);
AddTargetFrameworkProvider(activity);
}
else
{
designerHost.Container.Add(activity, activity.QualifiedName);
AddTargetFrameworkProvider(activity);
}
if (activity is CompositeActivity)
{
foreach (Activity activity2 in Helpers.GetNestedActivities(activity as CompositeActivity))
{
designerHost.Container.Add(activity2, activity2.QualifiedName);
AddTargetFrameworkProvider(activity2);
}
}
}