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author | Marvin W <git@larma.de> | 2017-03-11 23:52:12 +0100 |
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committer | Marvin W <git@larma.de> | 2017-03-11 23:58:35 +0100 |
commit | e27d63269d0b41fa8d5b5f0f2e4a9dc7de4b9ab9 (patch) | |
tree | 80e547d0e02e770e8bcd912e42f8afa753aeb0f6 /main/src/ui/add_conversation/chat/roster_list.vala | |
parent | cd6b904e970291a63551d0f1d80bbd550e778ec8 (diff) | |
download | dino-e27d63269d0b41fa8d5b5f0f2e4a9dc7de4b9ab9.tar.gz dino-e27d63269d0b41fa8d5b5f0f2e4a9dc7de4b9ab9.zip |
Move UI code into main dir
Diffstat (limited to 'main/src/ui/add_conversation/chat/roster_list.vala')
-rw-r--r-- | main/src/ui/add_conversation/chat/roster_list.vala | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/main/src/ui/add_conversation/chat/roster_list.vala b/main/src/ui/add_conversation/chat/roster_list.vala new file mode 100644 index 00000000..92388597 --- /dev/null +++ b/main/src/ui/add_conversation/chat/roster_list.vala @@ -0,0 +1,79 @@ +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); + } +} + +}
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