String percentProxy = propertyDefinition.getPercentProxy(project);
if (percentProxy == null)
return null;
// Find the definition for the proxy property.
ASScope classScope = (ASScope)propertyDefinition.getContainingScope();
IClassDefinition classDefinition = (IClassDefinition)classScope.getDefinition();
IDefinition proxyDefinition = classScope.getPropertyFromDef(
project, classDefinition, percentProxy, false);
if (!(proxyDefinition instanceof IVariableDefinition))
return null;
return (IVariableDefinition)proxyDefinition;