diff options
Diffstat (limited to 'client/src/ui/add_conversation/select_jid_fragment.vala')
| -rw-r--r-- | client/src/ui/add_conversation/select_jid_fragment.vala | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/client/src/ui/add_conversation/select_jid_fragment.vala b/client/src/ui/add_conversation/select_jid_fragment.vala new file mode 100644 index 00000000..847a9ecb --- /dev/null +++ b/client/src/ui/add_conversation/select_jid_fragment.vala @@ -0,0 +1,124 @@ +using Gee; +using Gtk; + +using Dino.Entities; + +namespace Dino.Ui.AddConversation { + +[GtkTemplate (ui = "/org/dino-im/add_conversation/select_jid_fragment.ui")] +public class SelectJidFragment : Gtk.Box { + + public signal void add_jid(); + public signal void edit_jid(ListRow row); + public signal void remove_jid(ListRow row); + public bool done { + get { + return filterable_list.get_selected_row() != null; + } + private set {} } + + [GtkChild] + private Entry entry; + + [GtkChild] + private Box box; + + [GtkChild] + private Button add_button; + + [GtkChild] + private Button edit_button; + + [GtkChild] + private Button remove_button; + + private FilterableList filterable_list; + private ArrayList<AddListRow> added_rows = new ArrayList<AddListRow>(); + private StreamInteractor stream_interactor; + + public SelectJidFragment(StreamInteractor stream_interactor, FilterableList filterable_list) { + this.stream_interactor = stream_interactor; + this.filterable_list = filterable_list; + + filterable_list.visible = true; + filterable_list.activate_on_single_click = false; + filterable_list.vexpand = true; + box.add(filterable_list); + + filterable_list.set_sort_func(sort); + filterable_list.row_selected.connect(check_buttons_active); + filterable_list.row_selected.connect(() => { done = true; }); // just for notifying + entry.changed.connect(on_entry_changed); + add_button.clicked.connect(() => { add_jid(); }); + remove_button.clicked.connect(() => { remove_jid(filterable_list.get_selected_row() as ListRow); }); + edit_button.clicked.connect(() => { edit_jid(filterable_list.get_selected_row() as ListRow); }); + } + + private void on_entry_changed() { + foreach (AddListRow row in added_rows) { + filterable_list.remove(row); + } + added_rows.clear(); + + string[] ? values; + string str = entry.get_text(); + values = str == "" ? null : str.split(" "); + filterable_list.set_filter_values(values); + Jid? parsed_jid = Jid.parse(str); + if (parsed_jid != null && parsed_jid.localpart != null) { + foreach (Account account in stream_interactor.get_accounts()) { + AddListRow row = new AddListRow(stream_interactor, str, account); + filterable_list.add(row); + added_rows.add(row); + } + } + } + + private void check_buttons_active() { + ListBoxRow? row = filterable_list.get_selected_row(); + bool active = row != null && !row.get_type().is_a(typeof(AddListRow)); + edit_button.sensitive = active; + remove_button.sensitive = active; + } + + private int sort(ListBoxRow row1, ListBoxRow row2) { + AddListRow al1 = (row1 as AddListRow); + AddListRow al2 = (row2 as AddListRow); + if (al1 != null && al2 == null) { + return -1; + } else if (al2 != null && al1 == null) { + return 1; + } + return filterable_list.sort(row1, row2); + } + + private class AddListRow : ListRow { + + public AddListRow(StreamInteractor stream_interactor, string jid, Account account) { + this.account = account; + this.jid = new Jid(jid); + + name_label.label = jid; + if (stream_interactor.get_accounts().size > 1) { + via_label.label = account.bare_jid.to_string(); + } else { + via_label.visible = false; + } + image.set_from_pixbuf((new AvatarGenerator(35, 35)).set_greyscale(true).draw_text("?")); + } + } +} + +public abstract class FilterableList : Gtk.ListBox { + public string[]? filter_values; + + public void set_filter_values(string[] values) { + if (filter_values == values) return; + filter_values = values; + invalidate_filter(); + } + + public abstract int sort(ListBoxRow row1, ListBoxRow row2); +} + +}
\ No newline at end of file |