+class MergedAddressBook(object):
+ """
+ Merger of all addressbooks
+ """
+
+ def __init__(self, addressbooks, sorter = None):
+ self.__addressbooks = addressbooks
+ self.__sort_contacts = sorter if sorter is not None else self.null_sorter
+
+ def get_addressbooks(self):
+ """
+ @returns Iterable of (Address Book Factory, Book Id, Book Name)
+ """
+ yield self, "", ""
+
+ def open_addressbook(self, bookId):
+ return self
+
+ def contact_source_short_name(self, contactId):
+ bookIndex, originalId = contactId.split("-", 1)
+ return self.__addressbooks[int(bookIndex)].contact_source_short_name(originalId)
+
+ @staticmethod
+ def factory_name():
+ return "All Contacts"
+
+ def get_contacts(self):
+ """
+ @returns Iterable of (contact id, contact name)
+ """
+ contacts = (
+ ("-".join([str(bookIndex), contactId]), contactName)
+ for (bookIndex, addressbook) in enumerate(self.__addressbooks)
+ for (contactId, contactName) in addressbook.get_contacts()
+ )
+ sortedContacts = self.__sort_contacts(contacts)
+ return sortedContacts
+
+ @staticmethod
+ def get_contact_details(contactId):
+ """
+ @returns Iterable of (Phone Type, Phone Number)
+ """
+ bookIndex, originalId = contactId.split("-", 1)
+ return self.__addressbooks[int(bookIndex)].get_contact_details(originalId)
+
+ @staticmethod
+ def null_sorter(contacts):
+ return contacts
+
+ @staticmethod
+ def basic_lastname_sorter(contacts):
+ contactsWithKey = [
+ (contactName.rsplit(" ", 1)[-1], (contactId, contactName))
+ for (contactId, contactName) in contacts
+ ]
+ contactsWithKey.sort()
+ return (contactData for (lastName, contactData) in contactsWithKey)
+
+