internal static IList <string> GetTextExpressionNamespaces(object root, out IList <AssemblyReference> references)
{
if (NamespaceHelper.ShouldUsePropertiesForImplementation(root))
{
references = TextExpression.GetReferencesForImplementation(root);
return(TextExpression.GetNamespacesForImplementation(root));
}
else
{
references = TextExpression.GetReferences(root);
return(TextExpression.GetNamespaces(root));
}
}
static DynamicActivity GetDynamicActivity(ActivityBuilder activityDefinition)
{
DynamicActivity result = new DynamicActivity
{
Name = activityDefinition.Name
};
foreach (DynamicActivityProperty property in activityDefinition.Properties)
{
result.Properties.Add(property);
}
foreach (Attribute attrib in activityDefinition.Attributes)
{
result.Attributes.Add(attrib);
}
foreach (Constraint constraint in activityDefinition.Constraints)
{
result.Constraints.Add(constraint);
}
result.Implementation = () => activityDefinition.Implementation;
VisualBasicSettings vbsettings = VisualBasic.GetSettings(activityDefinition);
if (vbsettings != null)
{
VisualBasic.SetSettings(result, vbsettings);
}
IList <string> namespacesForImplementation = TextExpression.GetNamespacesForImplementation(activityDefinition);
if (namespacesForImplementation.Count > 0)
{
TextExpression.SetNamespacesForImplementation(result, namespacesForImplementation);
}
IList <AssemblyReference> referencesForImplementation = TextExpression.GetReferencesForImplementation(activityDefinition);
if (referencesForImplementation.Count > 0)
{
TextExpression.SetReferencesForImplementation(result, referencesForImplementation);
}
return(result);
}
private static DynamicActivity GetDynamicActivity(ActivityBuilder activityDefinition)
{
var result = new DynamicActivity
{
Name = activityDefinition.Name
};
foreach (var property in activityDefinition.Properties)
{
result.Properties.Add(property);
}
foreach (var attrib in activityDefinition.Attributes)
{
result.Attributes.Add(attrib);
}
foreach (var constraint in activityDefinition.Constraints)
{
result.Constraints.Add(constraint);
}
result.Implementation = () => activityDefinition.Implementation;
var vbsettings = VisualBasic.GetSettings(activityDefinition);
if (vbsettings != null)
{
VisualBasic.SetSettings(result, vbsettings);
}
var namespacesForImplementation = TextExpression.GetNamespacesForImplementation(activityDefinition);
if (namespacesForImplementation.Count > 0)
{
TextExpression.SetNamespacesForImplementation(result, namespacesForImplementation);
}
var referencesForImplementation = TextExpression.GetReferencesForImplementation(activityDefinition);
if (referencesForImplementation.Count > 0)
{
TextExpression.SetReferencesForImplementation(result, referencesForImplementation);
}
return(result);
}
public static IEnumerable <string> EnumerateImports(EditingContext context, ModelItem modelItem)
{
IEnumerable <string> enumerable = context?.Services.GetService(typeof(HashSet <string>)) as HashSet <string>;
IEnumerable <string> first = enumerable ?? Enumerable.Empty <string>();
object obj = modelItem?.Root?.GetCurrentValue();
object enumerable2;
if (obj == null)
{
enumerable2 = Enumerable.Empty <string>();
}
else
{
enumerable = TextExpression.GetNamespacesForImplementation(obj);
enumerable2 = enumerable;
}
IEnumerable <string> second = (IEnumerable <string>)enumerable2;
return(first.Union(second).Distinct());
}
private IList <string> GetImports(Activity workflow)
{
return(TextExpression.GetNamespacesForImplementation(workflow) ?? new string[0]);
}