git.maemo.org Git - modest/blob - src/modest-tny-simple-folder-store.c

   1 /* Copyright (c) 2006, Nokia Corporation
   2  * All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or without
   5  * modification, are permitted provided that the following conditions are
   6  * met:
   7  *
   8  * * Redistributions of source code must retain the above copyright
   9  *   notice, this list of conditions and the following disclaimer.
  10  * * Redistributions in binary form must reproduce the above copyright
  11  *   notice, this list of conditions and the following disclaimer in the
  12  *   documentation and/or other materials provided with the distribution.
  13  * * Neither the name of the Nokia Corporation nor the names of its
  14  *   contributors may be used to endorse or promote products derived from
  15  *   this software without specific prior written permission.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  18  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  19  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  20  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
  21  * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  22  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  23  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  */
  29
  30
  31 #include <config.h>
  32 #include <glib.h>
  33 #include <glib/gi18n-lib.h>
  34
  35 #include <modest-tny-simple-folder-store.h>
  36
  37 static void
  38 tny_folder_store_init (TnyFolderStoreIface *klass);
  39
  40 G_DEFINE_TYPE_EXTENDED (ModestTnySimpleFolderStore,
  41         modest_tny_simple_folder_store,
  42         G_TYPE_OBJECT,
  43         0,
  44         G_IMPLEMENT_INTERFACE (TNY_TYPE_FOLDER_STORE, tny_folder_store_init));
  45
  46 #define TNY_SIMPLE_FOLDER_STORE_GET_PRIVATE(o) \
  47   (G_TYPE_INSTANCE_GET_PRIVATE ((o), MODEST_TYPE_TNY_SIMPLE_FOLDER_STORE, ModestTnySimpleFolderStorePrivate))
  48
  49 typedef struct _ModestTnySimpleFolderStorePrivate ModestTnySimpleFolderStorePrivate;
  50
  51 struct _ModestTnySimpleFolderStorePrivate
  52 {
  53         GSList *list_folders;
  54 };
  55
  56 static void
  57 modest_tny_simple_folder_store_dispose (GObject *object)
  58 {
  59   if (G_OBJECT_CLASS (modest_tny_simple_folder_store_parent_class)->dispose)
  60     G_OBJECT_CLASS (modest_tny_simple_folder_store_parent_class)->dispose (object);
  61 }
  62
  63 static void
  64 modest_tny_simple_folder_store_finalize (GObject *object)
  65 {
  66   G_OBJECT_CLASS (modest_tny_simple_folder_store_parent_class)->finalize (object);
  67
  68   ModestTnySimpleFolderStorePrivate *priv =
  69                 TNY_SIMPLE_FOLDER_STORE_GET_PRIVATE (object);
  70
  71   GSList *iter = priv->list_folders;
  72   while (iter)
  73   {
  74         TnyFolder *folder = (TnyFolder*)iter->data;
  75         if (folder) {
  76                 g_object_unref (folder);
  77                 iter->data = NULL;
  78         }
  79
  80         iter = g_slist_next (iter);
  81   }
  82
  83   g_slist_free (priv->list_folders);
  84   priv->list_folders = NULL;
  85 }
  86
  87 static void
  88 modest_tny_simple_folder_store_class_init (ModestTnySimpleFolderStoreClass *klass)
  89 {
  90   GObjectClass *object_class = G_OBJECT_CLASS (klass);
  91
  92   g_type_class_add_private (klass, sizeof (ModestTnySimpleFolderStorePrivate));
  93
  94   object_class->dispose = modest_tny_simple_folder_store_dispose;
  95   object_class->finalize = modest_tny_simple_folder_store_finalize;
  96 }
  97
  98 static void
  99 modest_tny_simple_folder_store_init (ModestTnySimpleFolderStore *self)
 100 {
 101 }
 102
 103 ModestTnySimpleFolderStore*
 104 modest_tny_simple_folder_store_new (void)
 105 {
 106   return g_object_new (MODEST_TYPE_TNY_SIMPLE_FOLDER_STORE, NULL);
 107 }
 108
 109
 110 static void
 111 modest_tny_simple_folder_store_remove_folder (TnyFolderStore *self, TnyFolder *folder, GError **err)
 112 {
 113 }
 114
 115 static TnyFolder*
 116 modest_tny_simple_folder_store_create_folder (TnyFolderStore *self, const gchar *name, GError **err)
 117 {
 118         return NULL;
 119 }
 120
 121 static void
 122 modest_tny_simple_folder_store_get_folders (TnyFolderStore *self, TnyList *list, TnyFolderStoreQuery *query, GError **err)
 123 {
 124   ModestTnySimpleFolderStorePrivate *priv =
 125                 TNY_SIMPLE_FOLDER_STORE_GET_PRIVATE (self);
 126
 127   if (!list)
 128     return;
 129
 130   GSList *iter = priv->list_folders;
 131   while (iter)
 132   {
 133         TnyFolder *folder = (TnyFolder*)iter->data;
 134         if (folder) {
 135                 tny_list_append (list, G_OBJECT (folder));
 136         }
 137
 138         iter = g_slist_next (iter);
 139   }
 140
 141 }
 142
 143 static void
 144 modest_tny_simple_folder_store_get_folders_async (TnyFolderStore *self, TnyList *list, TnyGetFoldersCallback callback, TnyFolderStoreQuery *query, TnyStatusCallback status_callback, gpointer user_data)
 145 {
 146 }
 147
 148 static void
 149 modest_tny_simple_folder_store_add_observer (TnyFolderStore *self, TnyFolderStoreObserver *observer)
 150 {
 151 }
 152
 153 static void
 154 modest_tny_simple_folder_store_remove_observer (TnyFolderStore *self, TnyFolderStoreObserver *observer)
 155 {
 156 }
 157
 158 static void
 159 tny_folder_store_init (TnyFolderStoreIface *klass)
 160 {
 161         klass->remove_folder_func = modest_tny_simple_folder_store_remove_folder;
 162         klass->create_folder_func = modest_tny_simple_folder_store_create_folder;
 163         klass->get_folders_func = modest_tny_simple_folder_store_get_folders;
 164         klass->get_folders_async_func = modest_tny_simple_folder_store_get_folders_async;
 165         klass->add_observer_func = modest_tny_simple_folder_store_add_observer;
 166         klass->remove_observer_func = modest_tny_simple_folder_store_remove_observer;
 167 }
 168
 169
 170 void
 171 modest_tny_simple_folder_store_add_folder (ModestTnySimpleFolderStore *store,
 172         TnyFolder *folder)
 173 {
 174         ModestTnySimpleFolderStorePrivate *priv =
 175                 TNY_SIMPLE_FOLDER_STORE_GET_PRIVATE (store);
 176
 177         /* Check that it isn't already in the list: */
 178         GSList *exists = g_slist_find (priv->list_folders, folder);
 179         if (exists)
 180                 return;
 181
 182         /* Add it: */
 183         /* The reference is released in finalize: */
 184         priv->list_folders = g_slist_append (priv->list_folders, folder);
 185         g_object_ref (folder);
 186 }
 187