2 * empathy-roster-model-aggregator.c
4 * Implementation of EmpathyRosterModel using FolksIndividualAggregator 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
25 #include "empathy-roster-model-aggregator.h"
27 #include <folks/folks-telepathy.h>
30 * SECTION: empathy-roster-model-aggregator
31 * @title: EmpathyRosterModelAggregator
32 * @short_description: TODO
38 * EmpathyRosterModelAggregator:
40 * Data structure representing a #EmpathyRosterModelAggregator.
46 * EmpathyRosterModelAggregatorClass:
48 * The class of a #EmpathyRosterModelAggregator.
53 static void roster_model_iface_init (EmpathyRosterModelInterface *iface);
55 G_DEFINE_TYPE_WITH_CODE (EmpathyRosterModelAggregator,
56 empathy_roster_model_aggregator,
58 G_IMPLEMENT_INTERFACE (EMPATHY_TYPE_ROSTER_MODEL, roster_model_iface_init))
74 static guint signals[LAST_SIGNAL];
77 struct _EmpathyRosterModelAggregatorPriv
79 FolksIndividualAggregator *aggregator;
80 GHashTable *filtered_individuals; /* Individual -> Individual */
82 EmpathyRosterModelAggregatorFilterFunc filter_func;
87 individual_group_changed_cb (FolksIndividual *individual,
90 EmpathyRosterModelAggregator *self)
92 empathy_roster_model_fire_groups_changed (EMPATHY_ROSTER_MODEL (self),
93 individual, group, is_member);
97 add_to_filtered_individuals (EmpathyRosterModelAggregator *self,
98 FolksIndividual *individual)
100 g_hash_table_add (self->priv->filtered_individuals,
101 g_object_ref (individual));
103 tp_g_signal_connect_object (individual, "group-changed",
104 G_CALLBACK (individual_group_changed_cb), self, 0);
106 empathy_roster_model_fire_individual_added (EMPATHY_ROSTER_MODEL (self),
111 remove_from_filtered_individuals (EmpathyRosterModelAggregator *self,
112 FolksIndividual *individual)
114 g_signal_handlers_disconnect_by_func (individual,
115 individual_group_changed_cb, self);
117 g_hash_table_remove (self->priv->filtered_individuals, individual);
119 empathy_roster_model_fire_individual_removed (EMPATHY_ROSTER_MODEL (self),
124 individual_notify_cb (FolksIndividual *individual,
126 EmpathyRosterModelAggregator *self)
128 if (!self->priv->filter_func (EMPATHY_ROSTER_MODEL (self), individual, self)
129 && g_hash_table_contains (self->priv->filtered_individuals, individual))
130 remove_from_filtered_individuals (self, individual);
132 if (self->priv->filter_func (EMPATHY_ROSTER_MODEL (self), individual, self)
133 && !g_hash_table_contains (self->priv->filtered_individuals, individual))
134 add_to_filtered_individuals (self, individual);
138 add_individual (EmpathyRosterModelAggregator *self,
139 FolksIndividual *individual)
141 if (self->priv->filter_func != NULL)
143 tp_g_signal_connect_object (individual, "notify",
144 G_CALLBACK (individual_notify_cb), self, 0);
146 if (!self->priv->filter_func (EMPATHY_ROSTER_MODEL (self), individual,
151 add_to_filtered_individuals (self, individual);
155 remove_individual (EmpathyRosterModelAggregator *self,
156 FolksIndividual *individual)
158 if (self->priv->filter_func != NULL)
159 g_signal_handlers_disconnect_by_func (individual,
160 individual_notify_cb, self);
162 if (g_hash_table_contains (self->priv->filtered_individuals,
164 remove_from_filtered_individuals (self, individual);
168 populate_individuals (EmpathyRosterModelAggregator *self)
171 GeeMapIterator *iter;
173 individuals = folks_individual_aggregator_get_individuals (
174 self->priv->aggregator);
175 iter = gee_map_map_iterator (individuals);
176 while (gee_map_iterator_next (iter))
178 add_individual (self, gee_map_iterator_get_value (iter));
180 g_clear_object (&iter);
184 aggregator_individuals_changed_cb (FolksIndividualAggregator *aggregator,
189 FolksGroupDetailsChangeReason reason,
190 EmpathyRosterModelAggregator *self)
192 if (gee_collection_get_size (GEE_COLLECTION (added)) > 0)
194 GeeIterator *iter = gee_iterable_iterator (GEE_ITERABLE (added));
196 while (iter != NULL && gee_iterator_next (iter))
198 add_individual (self, gee_iterator_get (iter));
200 g_clear_object (&iter);
203 if (gee_collection_get_size (GEE_COLLECTION (removed)) > 0)
205 GeeIterator *iter = gee_iterable_iterator (GEE_ITERABLE (removed));
207 while (iter != NULL && gee_iterator_next (iter))
209 remove_individual (self, gee_iterator_get (iter));
211 g_clear_object (&iter);
216 empathy_roster_model_aggregator_get_property (GObject *object,
221 EmpathyRosterModelAggregator *self = EMPATHY_ROSTER_MODEL_AGGREGATOR (object);
225 case PROP_AGGREGATOR:
226 g_value_set_object (value, self->priv->aggregator);
228 case PROP_FILTER_FUNC:
229 g_value_set_pointer (value, self->priv->filter_func);
231 case PROP_FILTER_DATA:
232 g_value_set_pointer (value, self->priv->filter_data);
235 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
241 empathy_roster_model_aggregator_set_property (GObject *object,
246 EmpathyRosterModelAggregator *self = EMPATHY_ROSTER_MODEL_AGGREGATOR (object);
250 case PROP_AGGREGATOR:
251 g_assert (self->priv->aggregator == NULL); /* construct only */
252 self->priv->aggregator = g_value_dup_object (value);
254 case PROP_FILTER_FUNC:
255 g_assert (self->priv->filter_func == NULL); /* construct only */
256 self->priv->filter_func = g_value_get_pointer (value);
258 case PROP_FILTER_DATA:
259 g_assert (self->priv->filter_data == NULL); /* construct only */
260 self->priv->filter_data = g_value_get_pointer (value);
263 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
269 empathy_roster_model_aggregator_constructed (GObject *object)
271 EmpathyRosterModelAggregator *self = EMPATHY_ROSTER_MODEL_AGGREGATOR (object);
272 void (*chain_up) (GObject *) =
273 ((GObjectClass *) empathy_roster_model_aggregator_parent_class)->constructed;
275 if (chain_up != NULL)
278 if (self->priv->aggregator == NULL)
279 self->priv->aggregator = folks_individual_aggregator_dup ();
281 g_assert (FOLKS_IS_INDIVIDUAL_AGGREGATOR (self->priv->aggregator));
283 tp_g_signal_connect_object (self->priv->aggregator, "individuals-changed",
284 G_CALLBACK (aggregator_individuals_changed_cb), self, 0);
286 folks_individual_aggregator_prepare (self->priv->aggregator, NULL, NULL);
288 populate_individuals (self);
292 empathy_roster_model_aggregator_dispose (GObject *object)
294 EmpathyRosterModelAggregator *self = EMPATHY_ROSTER_MODEL_AGGREGATOR (object);
295 void (*chain_up) (GObject *) =
296 ((GObjectClass *) empathy_roster_model_aggregator_parent_class)->dispose;
298 g_clear_object (&self->priv->aggregator);
299 g_clear_pointer (&self->priv->filtered_individuals, g_hash_table_unref);
301 if (chain_up != NULL)
306 empathy_roster_model_aggregator_finalize (GObject *object)
308 //EmpathyRosterModelAggregator *self = EMPATHY_ROSTER_MODEL_AGGREGATOR (object);
309 void (*chain_up) (GObject *) =
310 ((GObjectClass *) empathy_roster_model_aggregator_parent_class)->finalize;
312 if (chain_up != NULL)
317 empathy_roster_model_aggregator_class_init (
318 EmpathyRosterModelAggregatorClass *klass)
320 GObjectClass *oclass = G_OBJECT_CLASS (klass);
323 oclass->get_property = empathy_roster_model_aggregator_get_property;
324 oclass->set_property = empathy_roster_model_aggregator_set_property;
325 oclass->constructed = empathy_roster_model_aggregator_constructed;
326 oclass->dispose = empathy_roster_model_aggregator_dispose;
327 oclass->finalize = empathy_roster_model_aggregator_finalize;
329 spec = g_param_spec_object ("aggregator", "Aggregator",
330 "FolksIndividualAggregator",
331 FOLKS_TYPE_INDIVIDUAL_AGGREGATOR,
332 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
333 g_object_class_install_property (oclass, PROP_AGGREGATOR, spec);
335 spec = g_param_spec_pointer ("filter-func", "Filter-Func",
336 "EmpathyRosterModelAggregatorFilterFunc",
337 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
338 g_object_class_install_property (oclass, PROP_FILTER_FUNC, spec);
340 spec = g_param_spec_pointer ("filter-data", "Filter-Data",
342 G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
343 g_object_class_install_property (oclass, PROP_FILTER_DATA, spec);
345 g_type_class_add_private (klass, sizeof (EmpathyRosterModelAggregatorPriv));
349 empathy_roster_model_aggregator_init (EmpathyRosterModelAggregator *self)
351 self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
352 EMPATHY_TYPE_ROSTER_MODEL_AGGREGATOR, EmpathyRosterModelAggregatorPriv);
354 self->priv->filtered_individuals = g_hash_table_new_full (NULL, NULL, NULL,
358 EmpathyRosterModelAggregator *
359 empathy_roster_model_aggregator_new (
360 EmpathyRosterModelAggregatorFilterFunc filter_func,
363 return g_object_new (EMPATHY_TYPE_ROSTER_MODEL_AGGREGATOR,
364 "filter-func", filter_func,
365 "filter-data", user_data,
369 EmpathyRosterModelAggregator *
370 empathy_roster_model_aggregator_new_with_aggregator (
371 FolksIndividualAggregator *aggregator,
372 EmpathyRosterModelAggregatorFilterFunc filter_func,
375 g_return_val_if_fail (FOLKS_IS_INDIVIDUAL_AGGREGATOR (aggregator), NULL);
377 return g_object_new (EMPATHY_TYPE_ROSTER_MODEL_AGGREGATOR,
378 "aggregator", aggregator,
379 "filter-func", filter_func,
380 "filter-data", user_data,
385 empathy_roster_model_aggregator_get_individuals (EmpathyRosterModel *model)
387 EmpathyRosterModelAggregator *self = EMPATHY_ROSTER_MODEL_AGGREGATOR (model);
389 return g_hash_table_get_values (self->priv->filtered_individuals);
393 empathy_roster_model_aggregator_dup_groups_for_individual (
394 EmpathyRosterModel *model,
395 FolksIndividual *individual)
397 GList *groups_list = NULL;
400 groups_set = folks_group_details_get_groups (
401 FOLKS_GROUP_DETAILS (individual));
402 if (gee_collection_get_size (GEE_COLLECTION (groups_set)) > 0)
404 GeeIterator *iter = gee_iterable_iterator (GEE_ITERABLE (groups_set));
406 while (iter != NULL && gee_iterator_next (iter))
408 groups_list = g_list_prepend (groups_list, gee_iterator_get (iter));
410 g_clear_object (&iter);
417 roster_model_iface_init (EmpathyRosterModelInterface *iface)
419 iface->get_individuals = empathy_roster_model_aggregator_get_individuals;
420 iface->dup_groups_for_individual =
421 empathy_roster_model_aggregator_dup_groups_for_individual;