79 lines
2.8 KiB
Vala
79 lines
2.8 KiB
Vala
using Gee;
|
|
using Gtk;
|
|
|
|
using Dino.Entities;
|
|
using Xmpp;
|
|
|
|
namespace Dino.Ui.AddConversation.Chat {
|
|
|
|
protected class RosterList : FilterableList {
|
|
|
|
public signal void conversation_selected(Conversation? conversation);
|
|
private StreamInteractor stream_interactor;
|
|
|
|
private HashMap<Jid, ListRow> rows = new HashMap<Jid, ListRow>(Jid.hash_func, Jid.equals_func);
|
|
|
|
public RosterList(StreamInteractor stream_interactor) {
|
|
this.stream_interactor = stream_interactor;
|
|
|
|
set_filter_func(filter);
|
|
set_header_func(header);
|
|
set_sort_func(sort);
|
|
|
|
RosterManager.get_instance(stream_interactor).removed_roster_item.connect( (account, jid, roster_item) => {
|
|
Idle.add(() => { on_removed_roster_item(account, jid, roster_item); return false;});});
|
|
RosterManager.get_instance(stream_interactor).updated_roster_item.connect( (account, jid, roster_item) => {
|
|
Idle.add(() => { on_updated_roster_item(account, jid, roster_item); return false;});});
|
|
|
|
foreach (Account account in stream_interactor.get_accounts()) {
|
|
foreach (Roster.Item roster_item in RosterManager.get_instance(stream_interactor).get_roster(account)) {
|
|
on_updated_roster_item(account, new Jid(roster_item.jid), roster_item);
|
|
}
|
|
}
|
|
}
|
|
|
|
private void on_removed_roster_item(Account account, Jid jid, Roster.Item roster_item) {
|
|
if (rows.has_key(jid)) {
|
|
remove(rows[jid]);
|
|
rows.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);
|
|
rows[jid] = row;
|
|
add(row);
|
|
invalidate_sort();
|
|
invalidate_filter();
|
|
}
|
|
|
|
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);
|
|
}
|
|
}
|
|
|
|
} |