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authorGuillaume Desmottes <guillaume.desmottes@collabora.co.uk>2011-08-05 17:57:25 +0800
committerGuillaume Desmottes <guillaume.desmottes@collabora.co.uk>2011-08-05 21:03:04 +0800
commit3aa8239213c026f5b09d50669f7a4a65c9906659 (patch)
tree6255d41f31612a653043d53baae8b6e6c3f2ac1a /src/empathy-invite-participant-dialog.c
parent820b5479bd14c6b408a3818f9bc287ad0a3e2fb8 (diff)
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Implement filtering logic in EmpathyInviteParticipantDialog
https://bugzilla.gnome.org/show_bug.cgi?id=656020
Diffstat (limited to 'src/empathy-invite-participant-dialog.c')
-rw-r--r--src/empathy-invite-participant-dialog.c96
1 files changed, 96 insertions, 0 deletions
diff --git a/src/empathy-invite-participant-dialog.c b/src/empathy-invite-participant-dialog.c
index f6471fbc7..eedc6afab 100644
--- a/src/empathy-invite-participant-dialog.c
+++ b/src/empathy-invite-participant-dialog.c
@@ -95,6 +95,98 @@ selection_changed_cb (GtkWidget *treeview,
gtk_widget_set_sensitive (self->priv->invite_button, selected != NULL);
}
+/* Return the TpContact of @individual which is on the same connection as the
+ * EmpathyTpChat */
+static TpContact *
+get_tp_contact_for_chat (EmpathyInviteParticipantDialog *self,
+ FolksIndividual *individual)
+{
+ TpContact *contact = NULL;
+ TpConnection *chat_conn;
+ GeeSet *personas;
+ GeeIterator *iter;
+
+ chat_conn = tp_channel_borrow_connection (TP_CHANNEL (self->priv->tp_chat));
+
+ personas = folks_individual_get_personas (individual);
+ iter = gee_iterable_iterator (GEE_ITERABLE (personas));
+ while (contact == FALSE && gee_iterator_next (iter))
+ {
+ TpfPersona *persona = gee_iterator_get (iter);
+ TpConnection *contact_conn;
+ TpContact *contact_cur = NULL;
+
+ if (TPF_IS_PERSONA (persona))
+ {
+ contact_cur = tpf_persona_get_contact (persona);
+ if (contact_cur != NULL)
+ {
+ contact_conn = tp_contact_get_connection (contact_cur);
+
+ if (!tp_strdiff (tp_proxy_get_object_path (contact_conn),
+ tp_proxy_get_object_path (chat_conn)))
+ contact = contact_cur;
+ }
+ }
+
+ g_clear_object (&persona);
+ }
+ g_clear_object (&iter);
+
+ return contact;
+}
+
+static gboolean
+filter_individual (EmpathyContactChooser *chooser,
+ FolksIndividual *individual,
+ gboolean is_online,
+ gboolean searching,
+ gpointer user_data)
+{
+ EmpathyInviteParticipantDialog *self = user_data;
+ GList *members, *l;
+ TpContact *contact;
+ gboolean display = TRUE;
+
+ /* Filter out offline contacts if we are not searching */
+ if (!searching && !is_online)
+ return FALSE;
+
+ /* Filter out individuals not having a persona on the same connection as the
+ * EmpathyTpChat. */
+ contact = get_tp_contact_for_chat (self, individual);
+
+ if (contact == NULL)
+ return FALSE;
+
+ /* Filter out contacts which are already in the chat */
+ members = empathy_contact_list_get_members (EMPATHY_CONTACT_LIST (
+ self->priv->tp_chat));
+
+ for (l = members; l != NULL; l = g_list_next (l))
+ {
+ EmpathyContact *member = l->data;
+ TpHandle handle;
+
+ /* Try to get the non-channel specific handle. */
+ handle = tp_channel_group_get_handle_owner (
+ TP_CHANNEL (self->priv->tp_chat),
+ empathy_contact_get_handle (member));
+ if (handle == 0)
+ handle = empathy_contact_get_handle (member);
+
+ if (handle == tp_contact_get_handle (contact))
+ {
+ display = FALSE;
+ break;
+ }
+ }
+
+ g_list_free_full (members, g_object_unref);
+
+ return display;
+}
+
static void
invite_participant_dialog_constructed (GObject *object)
{
@@ -122,6 +214,10 @@ invite_participant_dialog_constructed (GObject *object)
/* contact chooser */
self->priv->chooser = empathy_contact_chooser_new (self->priv->tp_chat);
+
+ empathy_contact_chooser_set_filter_func (
+ EMPATHY_CONTACT_CHOOSER (self->priv->chooser), filter_individual, self);
+
gtk_box_pack_start (GTK_BOX (content), self->priv->chooser, TRUE, TRUE, 6);
gtk_widget_show (self->priv->chooser);