2 * empathy-contact-chooser.c
4 * EmpathyContactChooser
6 * (c) 2009, Collabora Ltd.
9 * Danielle Madeley <danielle.madeley@collabora.co.uk>
12 #include <glib/gi18n.h>
13 #include <folks/folks-telepathy.h>
15 #include "empathy-contact-chooser.h"
17 #include <libempathy/empathy-utils.h>
19 #include <libempathy-gtk/empathy-individual-store-manager.h>
20 #include <libempathy-gtk/empathy-individual-view.h>
21 #include <libempathy-gtk/empathy-ui-utils.h>
23 G_DEFINE_TYPE (EmpathyContactChooser,
24 empathy_contact_chooser, GTK_TYPE_BOX);
27 SIG_SELECTION_CHANGED,
32 static guint signals[LAST_SIGNAL];
34 typedef struct _AddTemporaryIndividualCtx AddTemporaryIndividualCtx;
36 struct _EmpathyContactChooserPrivate
38 TpAccountManager *account_mgr;
40 EmpathyIndividualStore *store;
41 EmpathyIndividualView *view;
42 GtkWidget *search_entry;
43 GtkWidget *scroll_view;
45 GPtrArray *search_words;
48 /* Context representing the FolksIndividual which are added because of the
49 * current search from the user. */
50 AddTemporaryIndividualCtx *add_temp_ctx;
52 EmpathyContactChooserFilterFunc filter_func;
55 /* list of reffed TpContact */
59 struct _AddTemporaryIndividualCtx
61 EmpathyContactChooser *self;
62 /* List of owned FolksIndividual */
66 static AddTemporaryIndividualCtx *
67 add_temporary_individual_ctx_new (EmpathyContactChooser *self)
69 AddTemporaryIndividualCtx *ctx = g_slice_new0 (AddTemporaryIndividualCtx);
76 add_temporary_individual_ctx_free (AddTemporaryIndividualCtx *ctx)
80 /* Remove all the individuals from the model */
81 for (l = ctx->individuals; l != NULL; l = g_list_next (l))
83 FolksIndividual *individual = l->data;
85 individual_store_remove_individual_and_disconnect (ctx->self->priv->store,
88 g_object_unref (individual);
91 g_list_free (ctx->individuals);
92 g_slice_free (AddTemporaryIndividualCtx, ctx);
96 contact_chooser_dispose (GObject *object)
98 EmpathyContactChooser *self = (EmpathyContactChooser *)
101 tp_clear_pointer (&self->priv->add_temp_ctx,
102 add_temporary_individual_ctx_free);
104 tp_clear_object (&self->priv->store);
105 tp_clear_pointer (&self->priv->search_words, g_ptr_array_unref);
106 tp_clear_pointer (&self->priv->search_str, g_free);
108 tp_clear_object (&self->priv->account_mgr);
110 g_list_free_full (self->priv->tp_contacts, g_object_unref);
111 self->priv->tp_contacts = NULL;
113 G_OBJECT_CLASS (empathy_contact_chooser_parent_class)->dispose (
118 empathy_contact_chooser_class_init (
119 EmpathyContactChooserClass *klass)
121 GObjectClass *object_class = G_OBJECT_CLASS (klass);
123 object_class->dispose = contact_chooser_dispose;
125 g_type_class_add_private (object_class,
126 sizeof (EmpathyContactChooserPrivate));
128 signals[SIG_SELECTION_CHANGED] = g_signal_new ("selection-changed",
129 G_TYPE_FROM_CLASS (klass),
133 g_cclosure_marshal_generic,
135 1, FOLKS_TYPE_INDIVIDUAL);
137 signals[SIG_ACTIVATE] = g_signal_new ("activate",
138 G_TYPE_FROM_CLASS (klass),
142 g_cclosure_marshal_generic,
148 view_selection_changed_cb (GtkWidget *treeview,
149 EmpathyContactChooser *self)
151 FolksIndividual *individual;
153 individual = empathy_individual_view_dup_selected (self->priv->view);
155 g_signal_emit (self, signals[SIG_SELECTION_CHANGED], 0, individual);
157 tp_clear_object (&individual);
161 filter_func (GtkTreeModel *model,
165 EmpathyContactChooser *self = user_data;
166 FolksIndividual *individual;
168 gboolean display = FALSE;
169 gboolean searching = FALSE;
171 gtk_tree_model_get (model, iter,
172 EMPATHY_INDIVIDUAL_STORE_COL_INDIVIDUAL, &individual,
173 EMPATHY_INDIVIDUAL_STORE_COL_IS_ONLINE, &is_online,
176 if (individual == NULL)
179 if (self->priv->search_words != NULL)
183 /* Filter out the contact if we are searching and it doesn't match */
184 if (!empathy_individual_match_string (individual,
185 self->priv->search_str, self->priv->search_words))
189 if (self->priv->filter_func == NULL)
192 display = self->priv->filter_func (self, individual, is_online, searching,
193 self->priv->filter_data);
195 tp_clear_object (&individual);
200 contact_capabilities_changed (TpContact *contact,
202 EmpathyContactChooser *self)
204 empathy_individual_view_refilter (self->priv->view);
208 get_contacts_cb (TpConnection *connection,
210 TpContact * const *contacts,
211 const gchar * const *requested_ids,
212 GHashTable *failed_id_errors,
215 GObject *weak_object)
217 EmpathyContactChooser *self =
218 (EmpathyContactChooser *) weak_object;
219 AddTemporaryIndividualCtx *ctx = user_data;
220 FolksIndividual *individual;
223 if (self->priv->add_temp_ctx != ctx)
224 /* another request has been started */
230 contact = contacts[0];
232 individual = empathy_create_individual_from_tp_contact (contact);
233 if (individual == NULL)
236 /* tp-glib will unref the TpContact once we return from this callback
237 * but folks expect us to keep a reference on the TpContact.
238 * Ideally folks shouldn't force us to do that: bgo #666580 */
239 self->priv->tp_contacts = g_list_prepend (self->priv->tp_contacts,
240 g_object_ref (contact));
242 /* listen for updates to the capabilities */
243 tp_g_signal_connect_object (contact, "notify::capabilities",
244 G_CALLBACK (contact_capabilities_changed), self, 0);
246 /* Pass ownership to the list */
247 ctx->individuals = g_list_prepend (ctx->individuals, individual);
249 individual_store_add_individual_and_connect (self->priv->store, individual);
251 /* if nothing is selected, select the first matching node */
252 if (!gtk_tree_selection_get_selected (
253 gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view)),
255 empathy_individual_view_select_first (self->priv->view);
259 add_temporary_individuals (EmpathyContactChooser *self,
264 tp_clear_pointer (&self->priv->add_temp_ctx,
265 add_temporary_individual_ctx_free);
267 if (tp_str_empty (id))
270 self->priv->add_temp_ctx = add_temporary_individual_ctx_new (self);
272 /* Try to add an individual for each connected account */
273 accounts = tp_account_manager_get_valid_accounts (self->priv->account_mgr);
274 for (l = accounts; l != NULL; l = g_list_next (l))
276 TpAccount *account = l->data;
278 TpContactFeature features[] = { TP_CONTACT_FEATURE_ALIAS,
279 TP_CONTACT_FEATURE_AVATAR_DATA,
280 TP_CONTACT_FEATURE_PRESENCE,
281 TP_CONTACT_FEATURE_CAPABILITIES };
283 conn = tp_account_get_connection (account);
287 tp_connection_get_contacts_by_id (conn, 1, &id, G_N_ELEMENTS (features),
288 features, get_contacts_cb, self->priv->add_temp_ctx, NULL,
292 g_list_free (accounts);
296 search_text_changed (GtkEntry *entry,
297 EmpathyContactChooser *self)
301 tp_clear_pointer (&self->priv->search_words, g_ptr_array_unref);
302 tp_clear_pointer (&self->priv->search_str, g_free);
304 id = gtk_entry_get_text (entry);
306 self->priv->search_words = empathy_live_search_strip_utf8_string (id);
307 self->priv->search_str = g_strdup (id);
309 add_temporary_individuals (self, id);
311 empathy_individual_view_refilter (self->priv->view);
315 search_activate_cb (GtkEntry *entry,
316 EmpathyContactChooser *self)
318 g_signal_emit (self, signals[SIG_ACTIVATE], 0);
322 view_activate_cb (GtkTreeView *view,
324 GtkTreeViewColumn *column,
325 EmpathyContactChooser *self)
327 g_signal_emit (self, signals[SIG_ACTIVATE], 0);
331 search_key_press_cb (GtkEntry *entry,
333 EmpathyContactChooser *self)
335 GtkTreeSelection *selection;
339 if (event->state != 0)
342 switch (event->keyval)
345 case GDK_KEY_KP_Down:
354 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view));
356 if (!gtk_tree_selection_get_selected (selection, &model, &iter))
359 switch (event->keyval)
362 case GDK_KEY_KP_Down:
363 if (!gtk_tree_model_iter_next (model, &iter))
370 if (!gtk_tree_model_iter_previous (model, &iter))
376 g_assert_not_reached ();
379 gtk_tree_selection_select_iter (selection, &iter);
385 empathy_contact_chooser_init (EmpathyContactChooser *self)
387 EmpathyIndividualManager *mgr;
388 GtkTreeSelection *selection;
389 GQuark features[] = { TP_ACCOUNT_MANAGER_FEATURE_CORE, 0 };
391 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, EMPATHY_TYPE_CONTACT_CHOOSER,
392 EmpathyContactChooserPrivate);
394 self->priv->account_mgr = tp_account_manager_dup ();
396 /* We don't wait for the CORE feature to be prepared, which is fine as we
397 * won't use the account manager until user starts searching. Furthermore,
398 * the AM has probably already been prepared by another Empathy
400 tp_proxy_prepare_async (self->priv->account_mgr, features, NULL, NULL);
403 self->priv->search_entry = gtk_entry_new ();
404 gtk_box_pack_start (GTK_BOX (self), self->priv->search_entry, FALSE, TRUE, 6);
405 gtk_widget_show (self->priv->search_entry);
407 g_signal_connect (self->priv->search_entry, "changed",
408 G_CALLBACK (search_text_changed), self);
409 g_signal_connect (self->priv->search_entry, "activate",
410 G_CALLBACK (search_activate_cb), self);
411 g_signal_connect (self->priv->search_entry, "key-press-event",
412 G_CALLBACK (search_key_press_cb), self);
414 /* Add the treeview */
415 mgr = empathy_individual_manager_dup_singleton ();
416 self->priv->store = EMPATHY_INDIVIDUAL_STORE (
417 empathy_individual_store_manager_new (mgr));
418 g_object_unref (mgr);
420 empathy_individual_store_set_show_groups (self->priv->store, FALSE);
422 self->priv->view = empathy_individual_view_new (self->priv->store,
423 EMPATHY_INDIVIDUAL_VIEW_FEATURE_NONE, EMPATHY_INDIVIDUAL_FEATURE_NONE);
425 empathy_individual_view_set_custom_filter (self->priv->view,
428 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (self->priv->view));
430 g_signal_connect (selection, "changed",
431 G_CALLBACK (view_selection_changed_cb), self);
432 g_signal_connect (self->priv->view, "row-activated",
433 G_CALLBACK (view_activate_cb), self);
435 self->priv->scroll_view = gtk_scrolled_window_new (NULL, NULL);
437 gtk_container_add (GTK_CONTAINER (self->priv->scroll_view),
438 GTK_WIDGET (self->priv->view));
440 gtk_box_pack_start (GTK_BOX (self), self->priv->scroll_view, TRUE, TRUE, 6);
441 gtk_widget_show (GTK_WIDGET (self->priv->view));
442 gtk_widget_show (self->priv->scroll_view);
446 empathy_contact_chooser_new (void)
448 return g_object_new (EMPATHY_TYPE_CONTACT_CHOOSER,
449 "orientation", GTK_ORIENTATION_VERTICAL,
453 /* Note that because of bgo #666580 the returned invidivdual is valid until
454 * @self is destroyed. To keep it around after that, the TpContact associated
455 * with the individual needs to be manually reffed. */
457 empathy_contact_chooser_dup_selected (EmpathyContactChooser *self)
459 return empathy_individual_view_dup_selected (self->priv->view);
463 empathy_contact_chooser_set_filter_func (EmpathyContactChooser *self,
464 EmpathyContactChooserFilterFunc func,
467 g_assert (self->priv->filter_func == NULL);
469 self->priv->filter_func = func;
470 self->priv->filter_data = user_data;
474 empathy_contact_chooser_show_search_entry (EmpathyContactChooser *self,
477 gtk_widget_set_visible (self->priv->search_entry, show);
481 empathy_contact_chooser_show_tree_view (EmpathyContactChooser *self,
484 gtk_widget_set_visible (GTK_WIDGET (self->priv->scroll_view), show);