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using Gee;
using Gtk;
using Xmpp;
using Dino.Entities;
namespace Dino.Ui {
protected class ConferenceList : FilterableList {
public signal void conversation_selected(Conversation? conversation);
private StreamInteractor stream_interactor;
private HashMap<Account, Gee.List<Xep.Bookmarks.Conference>> lists = new HashMap<Account, Gee.List<Xep.Bookmarks.Conference>>(Account.hash_func, Account.equals_func);
public ConferenceList(StreamInteractor stream_interactor) {
this.stream_interactor = stream_interactor;
set_filter_func(filter);
set_header_func(header);
set_sort_func(sort);
stream_interactor.get_module(MucManager.IDENTITY).bookmarks_updated.connect((account, conferences) => {
lists[account] = conferences;
refresh_conferences();
});
foreach (Account account in stream_interactor.get_accounts()) {
stream_interactor.get_module(MucManager.IDENTITY).get_bookmarks(account, (stream, conferences) => { on_conference_bookmarks_received(stream, account, conferences); });
}
}
public void refresh_conferences() {
@foreach((widget) => { remove(widget); });
foreach (Account account in lists.keys) {
foreach (Xep.Bookmarks.Conference conference in lists[account]) {
add(new ConferenceListRow(stream_interactor, conference, account));
}
}
}
private void on_conference_bookmarks_received(XmppStream stream, Account account, Gee.List<Xep.Bookmarks.Conference>? conferences) {
if (conferences == null) {
lists.unset(account);
} else {
lists[account] = conferences;
}
refresh_conferences();
}
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);
}
}
internal class ConferenceListRow : ListRow {
public Xep.Bookmarks.Conference bookmark;
public ConferenceListRow(StreamInteractor stream_interactor, Xep.Bookmarks.Conference bookmark, Account account) {
this.jid = bookmark.jid;
this.account = account;
this.bookmark = bookmark;
name_label.label = bookmark.name != null && bookmark.name != "" ? bookmark.name : bookmark.jid.to_string();
if (stream_interactor.get_accounts().size > 1) {
via_label.label = "via " + account.bare_jid.to_string();
} else if (bookmark.name != null && bookmark.name != bookmark.jid.to_string()) {
via_label.label = bookmark.jid.to_string();
} else {
via_label.visible = false;
}
image.set_jid(stream_interactor, jid, account);
}
}
}
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