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author | fiaxh <git@mx.ax.lt> | 2017-10-28 22:02:32 +0200 |
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committer | fiaxh <git@mx.ax.lt> | 2017-10-31 15:41:45 +0100 |
commit | d9b91206c0291fa8aa58df572292784a4f8ff878 (patch) | |
tree | 09721f9fdffbb87ec8ab25fd1c44a7bc535fffab /main/src/ui/add_conversation/roster_list.vala | |
parent | 7e83529afcd0ccfff5c65c99e4427bd6cf3f82ac (diff) | |
download | dino-d9b91206c0291fa8aa58df572292784a4f8ff878.tar.gz dino-d9b91206c0291fa8aa58df572292784a4f8ff878.zip |
Keep MUC join dialog open until joined, show errors
Diffstat (limited to 'main/src/ui/add_conversation/roster_list.vala')
-rw-r--r-- | main/src/ui/add_conversation/roster_list.vala | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/main/src/ui/add_conversation/roster_list.vala b/main/src/ui/add_conversation/roster_list.vala new file mode 100644 index 00000000..70e4bc14 --- /dev/null +++ b/main/src/ui/add_conversation/roster_list.vala @@ -0,0 +1,94 @@ +using Gee; +using Gtk; + +using Dino.Entities; +using Xmpp; + +namespace Dino.Ui { + +protected class RosterList : FilterableList { + + public signal void conversation_selected(Conversation? conversation); + private StreamInteractor stream_interactor; + private Gee.List<Account> accounts; + private ulong[] handler_ids = new ulong[0]; + + private HashMap<Account, HashMap<Jid, ListRow>> rows = new HashMap<Account, HashMap<Jid, ListRow>>(Account.hash_func, Account.equals_func); + + public RosterList(StreamInteractor stream_interactor, Gee.List<Account> accounts) { + this.stream_interactor = stream_interactor; + this.accounts = accounts; + + set_filter_func(filter); + set_header_func(header); + set_sort_func(sort); + + handler_ids += stream_interactor.get_module(RosterManager.IDENTITY).removed_roster_item.connect( (account, jid, roster_item) => { + if (accounts.contains(account)) { + Idle.add(() => { on_removed_roster_item(account, jid, roster_item); return false;}); + } + }); + handler_ids += stream_interactor.get_module(RosterManager.IDENTITY).updated_roster_item.connect( (account, jid, roster_item) => { + if (accounts.contains(account)) { + Idle.add(() => { on_updated_roster_item(account, jid, roster_item); return false;}); + } + }); + destroy.connect(() => { + foreach (ulong handler_id in handler_ids) stream_interactor.get_module(RosterManager.IDENTITY).disconnect(handler_id); + }); + + foreach (Account a in accounts) fetch_roster_items(a); + } + + private void on_removed_roster_item(Account account, Jid jid, Roster.Item roster_item) { + if (rows.has_key(account) && rows[account].has_key(jid)) { + remove(rows[account][jid]); + rows[account].unset(jid); + } + } + + private void on_updated_roster_item(Account account, Jid jid, Roster.Item roster_item) { + on_removed_roster_item(account, jid, roster_item); + ListRow row = new ListRow.from_jid(stream_interactor, new Jid(roster_item.jid), account, accounts.size > 1); + rows[account][jid] = row; + add(row); + invalidate_sort(); + invalidate_filter(); + } + + private void fetch_roster_items(Account account) { + rows[account] = new HashMap<Jid, ListRow>(Jid.hash_func, Jid.equals_func); + foreach (Roster.Item roster_item in stream_interactor.get_module(RosterManager.IDENTITY).get_roster(account)) { + on_updated_roster_item(account, new Jid(roster_item.jid), roster_item); + } + } + + private void header(ListBoxRow row, ListBoxRow? before_row) { + if (row.get_header() == null && before_row != null) { + row.set_header(new Separator(Orientation.HORIZONTAL)); + } + } + + private bool filter(ListBoxRow r) { + if (r.get_type().is_a(typeof(ListRow))) { + ListRow row = r as ListRow; + if (filter_values != null) { + foreach (string filter in filter_values) { + if (!(row.name_label.label.down().contains(filter.down()) || + row.jid.to_string().down().contains(filter.down()))) { + return false; + } + } + } + } + return true; + } + + public override int sort(ListBoxRow row1, ListBoxRow row2) { + ListRow c1 = (row1 as ListRow); + ListRow c2 = (row2 as ListRow); + return c1.name_label.label.collate(c2.name_label.label); + } +} + +} |