2 * empathy-roster-model-manager.c
4 * Implementation of EmpathyRosterModel using EmpathyIndividualManager as
7 * Copyright (C) 2012 Collabora Ltd. <http://www.collabora.co.uk/>
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 #include "empathy-roster-model-manager.h"
28 #include "empathy-roster-model.h"
30 #include <glib/gi18n-lib.h>
32 #include "empathy-utils.h"
34 static void roster_model_iface_init (EmpathyRosterModelInterface *iface);
36 G_DEFINE_TYPE_WITH_CODE (EmpathyRosterModelManager,
37 empathy_roster_model_manager,
39 G_IMPLEMENT_INTERFACE (EMPATHY_TYPE_ROSTER_MODEL, roster_model_iface_init))
53 static guint signals[LAST_SIGNAL];
56 struct _EmpathyRosterModelManagerPriv
58 EmpathyIndividualManager *manager;
59 /* FolksIndividual (borrowed) */
60 GList *top_group_members;
64 is_xmpp_local_contact (FolksIndividual *individual)
66 EmpathyContact *contact;
67 TpConnection *connection;
68 const gchar *protocol_name = NULL;
71 contact = empathy_contact_dup_from_folks_individual (individual);
76 connection = empathy_contact_get_connection (contact);
77 protocol_name = tp_connection_get_protocol_name (connection);
78 result = !tp_strdiff (protocol_name, "local-xmpp");
79 g_object_unref (contact);
85 individual_in_top_group_members (EmpathyRosterModelManager *self,
86 FolksIndividual *individual)
88 return (g_list_find (self->priv->top_group_members, individual) != NULL);
92 individual_should_be_in_top_group_members (EmpathyRosterModelManager *self,
93 FolksIndividual *individual)
97 tops = empathy_individual_manager_get_top_individuals (self->priv->manager);
99 return (folks_favourite_details_get_is_favourite (
100 FOLKS_FAVOURITE_DETAILS (individual)) ||
101 g_list_find (tops, individual) != NULL);
105 add_to_top_group_members (EmpathyRosterModelManager *self,
106 FolksIndividual *individual)
108 self->priv->top_group_members = g_list_prepend (self->priv->top_group_members,
113 remove_from_top_group_members (EmpathyRosterModelManager *self,
114 FolksIndividual *individual)
116 self->priv->top_group_members = g_list_remove (self->priv->top_group_members,
121 populate_model (EmpathyRosterModelManager *self)
123 GList *individuals, *l;
125 individuals = empathy_individual_manager_get_members (self->priv->manager);
127 for (l = individuals; l != NULL; l = g_list_next (l))
129 if (individual_should_be_in_top_group_members (self, l->data))
130 add_to_top_group_members (self, l->data);
132 empathy_roster_model_fire_individual_added (EMPATHY_ROSTER_MODEL (self),
138 members_changed_cb (EmpathyIndividualManager *manager,
139 const gchar *message,
142 TpChannelGroupChangeReason reason,
143 EmpathyRosterModelManager *self)
147 for (l = added; l != NULL; l = g_list_next (l))
149 if (individual_should_be_in_top_group_members (self, l->data) &&
150 !individual_in_top_group_members (self, l->data))
151 add_to_top_group_members (self, l->data);
153 empathy_roster_model_fire_individual_added (EMPATHY_ROSTER_MODEL (self),
157 for (l = removed; l != NULL; l = g_list_next (l))
159 if (individual_in_top_group_members (self, l->data))
160 remove_from_top_group_members (self, l->data);
162 empathy_roster_model_fire_individual_removed (EMPATHY_ROSTER_MODEL (self),
168 groups_changed_cb (EmpathyIndividualManager *manager,
169 FolksIndividual *individual,
172 EmpathyRosterModelManager *self)
174 empathy_roster_model_fire_groups_changed (EMPATHY_ROSTER_MODEL (self),
175 individual, group, is_member);
179 top_individuals_changed_cb (EmpathyIndividualManager *manager,
181 EmpathyRosterModelManager *self)
185 tops = empathy_individual_manager_get_top_individuals (self->priv->manager);
187 for (l = tops; l != NULL; l = g_list_next (l))
189 if (!individual_in_top_group_members (self, l->data))
191 add_to_top_group_members (self, l->data);
193 empathy_roster_model_fire_groups_changed (
194 EMPATHY_ROSTER_MODEL (self), l->data,
195 EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP, TRUE);
199 l = self->priv->top_group_members;
202 FolksIndividual *individual = l->data;
204 /* remove_from_top_group_members will modify the list so we already take
205 * the next pointer. */
208 if (!individual_should_be_in_top_group_members (self, individual))
210 remove_from_top_group_members (self, individual);
212 empathy_roster_model_fire_groups_changed (EMPATHY_ROSTER_MODEL (self),
213 individual, EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP, FALSE);
219 favourites_changed_cb (EmpathyIndividualManager *manager,
220 FolksIndividual *individual,
222 EmpathyRosterModelManager *self)
224 if (favourite && !individual_in_top_group_members (self, individual))
226 add_to_top_group_members (self, individual);
228 empathy_roster_model_fire_groups_changed (
229 EMPATHY_ROSTER_MODEL (self), individual,
230 EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP, favourite);
232 else if (!favourite &&
233 !individual_should_be_in_top_group_members (self, individual))
235 remove_from_top_group_members (self, individual);
237 empathy_roster_model_fire_groups_changed (
238 EMPATHY_ROSTER_MODEL (self), individual,
239 EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP, favourite);
244 empathy_roster_model_manager_get_property (GObject *object,
249 EmpathyRosterModelManager *self = EMPATHY_ROSTER_MODEL_MANAGER (object);
254 g_value_set_object (value, self->priv->manager);
257 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
263 empathy_roster_model_manager_set_property (GObject *object,
268 EmpathyRosterModelManager *self = EMPATHY_ROSTER_MODEL_MANAGER (object);
273 g_assert (self->priv->manager == NULL); /* construct only */
274 self->priv->manager = g_value_dup_object (value);
277 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
283 empathy_roster_model_manager_constructed (GObject *object)
285 EmpathyRosterModelManager *self = EMPATHY_ROSTER_MODEL_MANAGER (object);
286 void (*chain_up) (GObject *) =
287 ((GObjectClass *) empathy_roster_model_manager_parent_class)->constructed;
289 if (chain_up != NULL)
292 g_assert (EMPATHY_IS_INDIVIDUAL_MANAGER (self->priv->manager));
294 populate_model (self);
296 tp_g_signal_connect_object (self->priv->manager, "members-changed",
297 G_CALLBACK (members_changed_cb), self, 0);
298 tp_g_signal_connect_object (self->priv->manager, "groups-changed",
299 G_CALLBACK (groups_changed_cb), self, 0);
300 tp_g_signal_connect_object (self->priv->manager, "notify::top-individuals",
301 G_CALLBACK (top_individuals_changed_cb), self, 0);
302 tp_g_signal_connect_object (self->priv->manager, "favourites-changed",
303 G_CALLBACK (favourites_changed_cb), self, 0);
307 empathy_roster_model_manager_dispose (GObject *object)
309 EmpathyRosterModelManager *self = EMPATHY_ROSTER_MODEL_MANAGER (object);
310 void (*chain_up) (GObject *) =
311 ((GObjectClass *) empathy_roster_model_manager_parent_class)->dispose;
313 g_clear_object (&self->priv->manager);
315 if (chain_up != NULL)
320 empathy_roster_model_manager_finalize (GObject *object)
322 EmpathyRosterModelManager *self = EMPATHY_ROSTER_MODEL_MANAGER (object);
323 void (*chain_up) (GObject *) =
324 ((GObjectClass *) empathy_roster_model_manager_parent_class)->finalize;
326 g_list_free (self->priv->top_group_members);
328 if (chain_up != NULL)
333 empathy_roster_model_manager_class_init (
334 EmpathyRosterModelManagerClass *klass)
336 GObjectClass *oclass = G_OBJECT_CLASS (klass);
339 oclass->get_property = empathy_roster_model_manager_get_property;
340 oclass->set_property = empathy_roster_model_manager_set_property;
341 oclass->constructed = empathy_roster_model_manager_constructed;
342 oclass->dispose = empathy_roster_model_manager_dispose;
343 oclass->finalize = empathy_roster_model_manager_finalize;
345 spec = g_param_spec_object ("manager", "Manager",
346 "EmpathyIndividualManager",
347 EMPATHY_TYPE_INDIVIDUAL_MANAGER,
348 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
349 g_object_class_install_property (oclass, PROP_MANAGER, spec);
351 g_type_class_add_private (klass, sizeof (EmpathyRosterModelManagerPriv));
355 empathy_roster_model_manager_init (EmpathyRosterModelManager *self)
357 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
358 EMPATHY_TYPE_ROSTER_MODEL_MANAGER, EmpathyRosterModelManagerPriv);
360 self->priv->top_group_members = NULL;
363 EmpathyRosterModelManager *
364 empathy_roster_model_manager_new (EmpathyIndividualManager *manager)
366 g_return_val_if_fail (EMPATHY_IS_INDIVIDUAL_MANAGER (manager), NULL);
368 return g_object_new (EMPATHY_TYPE_ROSTER_MODEL_MANAGER,
374 empathy_roster_model_manager_get_individuals (EmpathyRosterModel *model)
376 EmpathyRosterModelManager *self = EMPATHY_ROSTER_MODEL_MANAGER (model);
378 return empathy_individual_manager_get_members (self->priv->manager);
382 empathy_roster_model_manager_dup_groups_for_individual (
383 EmpathyRosterModel *model,
384 FolksIndividual *individual)
386 GList *groups_list = NULL;
389 if (is_xmpp_local_contact (individual))
391 groups_list = g_list_prepend (groups_list,
392 g_strdup (EMPATHY_ROSTER_MODEL_GROUP_PEOPLE_NEARBY));
396 if (individual_in_top_group_members (EMPATHY_ROSTER_MODEL_MANAGER (model),
398 groups_list = g_list_prepend (groups_list,
399 g_strdup (EMPATHY_ROSTER_MODEL_GROUP_TOP_GROUP));
401 groups_set = folks_group_details_get_groups (
402 FOLKS_GROUP_DETAILS (individual));
403 if (gee_collection_get_size (GEE_COLLECTION (groups_set)) > 0)
405 GeeIterator *iter = gee_iterable_iterator (GEE_ITERABLE (groups_set));
407 while (iter != NULL && gee_iterator_next (iter))
409 groups_list = g_list_prepend (groups_list, gee_iterator_get (iter));
411 g_clear_object (&iter);
418 roster_model_iface_init (EmpathyRosterModelInterface *iface)
420 iface->get_individuals = empathy_roster_model_manager_get_individuals;
421 iface->dup_groups_for_individual =
422 empathy_roster_model_manager_dup_groups_for_individual;