static bool FindLocationReferencesFromEnvironment(LocationReferenceEnvironment environment, string targetName)
{
LocationReference foundLocationReference = null;
LocationReferenceEnvironment currentEnvironment;
bool foundMultiple = false;
currentEnvironment = environment;
while (currentEnvironment != null)
{
foreach (LocationReference reference in currentEnvironment.GetLocationReferences())
{
if (string.Equals(reference.Name, targetName, StringComparison.OrdinalIgnoreCase))
{
if (foundLocationReference != null)
{
foundMultiple = true;
return foundMultiple;
}
foundLocationReference = reference;
}
}
currentEnvironment = currentEnvironment.Parent;
}
return foundMultiple;
}
PropertyDescriptorCollection CreateProperties()
{
// The name in child Activity will shadow the name in parent.
Dictionary <string, object> names = new Dictionary <string, object>();
List <PropertyDescriptorImpl> propertyList = new List <PropertyDescriptorImpl>();
LocationReferenceEnvironment environment = this.activityInstance.Activity.PublicEnvironment;
bool isLocalEnvironment = true;
while (environment != null)
{
foreach (LocationReference locRef in environment.GetLocationReferences())
{
if (this.IncludesLocalVariables || !isLocalEnvironment || !(locRef is Variable))
{
AddProperty(locRef, names, propertyList);
}
}
environment = environment.Parent;
isLocalEnvironment = false;
}
return(new PropertyDescriptorCollection(propertyList.ToArray(), true));
}
private PropertyDescriptorCollection CreateProperties()
{
Dictionary <string, object> names = new Dictionary <string, object>();
List <PropertyDescriptorImpl> propertyList = new List <PropertyDescriptorImpl>();
for (LocationReferenceEnvironment environment = this.activityInstance.Activity.PublicEnvironment; environment != null; environment = environment.Parent)
{
foreach (LocationReference reference in environment.GetLocationReferences())
{
this.AddProperty(reference, names, propertyList);
}
}
return(new PropertyDescriptorCollection(propertyList.ToArray(), true));
}
