3 public class IdentityManagerModel : Object {
4 private const string FILE_NAME = "identities.txt";
6 private IIdentityCardStore store;
7 public LinkedList<IdCard> get_card_list() {
8 var identities = store.get_card_list();
9 identities.sort( (a, b) => {
10 IdCard id_a = (IdCard )a;
11 IdCard id_b = (IdCard )b;
12 if (id_a.IsNoIdentity() && !id_b.IsNoIdentity()) {
14 } else if (id_b.IsNoIdentity() && !id_a.IsNoIdentity()) {
17 return strcmp(id_a.display_name, id_b.display_name);
19 if (identities.is_empty || !identities[0].IsNoIdentity())
20 identities.insert(0, IdCard.NewNoIdentity());
23 public signal void card_list_changed();
25 /* This method finds a valid display name */
26 public bool display_name_is_valid (string name,
27 out string? candidate)
30 foreach (IdCard id_card in this.get_card_list())
32 if (id_card.display_name == name)
34 if (&candidate != null)
36 for (int i=0; i<1000; i++)
38 string tmp = "%s %d".printf (name, i);
39 if (display_name_is_valid (tmp, null))
52 public void add_card(IdCard card) {
55 if (!display_name_is_valid (card.display_name, out candidate))
57 card.display_name = candidate;
64 public void update_card(IdCard card) {
65 store.update_card(card);
69 public void remove_card(IdCard card) {
70 store.remove_card(card);
74 public void set_store_type(IIdentityCardStore.StoreType type) {
75 if ((store != null) && (store.get_store_type() == type))
79 case IIdentityCardStore.StoreType.KEYRING:
80 store = new KeyringStore();
83 case IIdentityCardStore.StoreType.FLAT_FILE:
85 store = new LocalFlatFileStore();
90 public IIdentityCardStore.StoreType get_store_type() {
91 return store.get_store_type();
94 public bool HasNonTrivialIdentities() {
95 var identities = store.get_card_list();
96 return !identities.is_empty;
100 private IdentityManagerApp parent;
102 public IdentityManagerModel(IdentityManagerApp parent_app, IIdentityCardStore.StoreType store_type) {
104 set_store_type(store_type);