git.maemo.org Git - modest/blob - src/modest-tny-platform-factory.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 /* modest-tny-platform-factory.c */
  31 #include <config.h>
  32
  33 #include <modest-runtime.h>
  34 #include <modest-platform.h>
  35
  36 #include <tny-camel-header.h>
  37 #include <tny-camel-mime-part.h>
  38 #include <tny-camel-msg.h>
  39
  40 #include "modest-tny-platform-factory.h"
  41 #include "modest-tny-account-store.h"
  42 #ifdef MODEST_USE_MOZEMBED
  43 #include <widgets/modest-mozembed-msg-view.h>
  44 #else
  45 #include <widgets/modest-gtkhtml-msg-view.h>
  46 #endif
  47
  48 /* 'private'/'protected' functions */
  49 static void modest_tny_platform_factory_class_init (ModestTnyPlatformFactoryClass *klass);
  50 static void modest_tny_platform_factory_init       (ModestTnyPlatformFactory *obj);
  51 static void modest_tny_platform_factory_finalize   (GObject *obj);
  52 static GObject *modest_tny_platform_factory_constructor (GType type, guint n_construct_params,
  53                                                          GObjectConstructParam *construct_params);
  54 static void tny_platform_factory_init (gpointer g, gpointer iface_data);
  55
  56 static TnyAccountStore* modest_tny_platform_factory_new_account_store (TnyPlatformFactory *self);
  57 static TnyDevice*       modest_tny_platform_factory_new_device        (TnyPlatformFactory *self);
  58 static TnyMsgView*      modest_tny_platform_factory_new_msg_view      (TnyPlatformFactory *self);
  59 static TnyMsg*          modest_tny_platform_factory_new_msg           (TnyPlatformFactory *self);
  60 static TnyMimePart*     modest_tny_platform_factory_new_mime_part     (TnyPlatformFactory *self);
  61
  62 /* list my signals  */
  63 enum {
  64         /* MY_SIGNAL_1, */
  65         /* MY_SIGNAL_2, */
  66         LAST_SIGNAL
  67 };
  68
  69 typedef struct _ModestTnyPlatformFactoryPrivate ModestTnyPlatformFactoryPrivate;
  70 struct _ModestTnyPlatformFactoryPrivate {};
  71
  72 #define MODEST_TNY_PLATFORM_FACTORY_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
  73                                                          MODEST_TYPE_TNY_PLATFORM_FACTORY, \
  74                                                          ModestTnyPlatformFactoryPrivate))
  75 /* globals */
  76 static GObjectClass *parent_class = NULL;
  77 static ModestTnyPlatformFactory *singleton = NULL;
  78
  79 GType
  80 modest_tny_platform_factory_get_type (void)
  81 {
  82         static GType my_type = 0;
  83         if (!my_type) {
  84                 static const GTypeInfo my_info = {
  85                         sizeof(ModestTnyPlatformFactoryClass),
  86                         NULL,           /* base init */
  87                         NULL,           /* base finalize */
  88                         (GClassInitFunc) modest_tny_platform_factory_class_init,
  89                         NULL,           /* class finalize */
  90                         NULL,           /* class data */
  91                         sizeof(ModestTnyPlatformFactory),
  92                         1,              /* n_preallocs */
  93                         (GInstanceInitFunc) modest_tny_platform_factory_init,
  94                         NULL
  95                 };
  96
  97                 static const GInterfaceInfo tny_platform_factory_info = {
  98                         (GInterfaceInitFunc) tny_platform_factory_init, /* interface_init */
  99                         NULL,         /* interface_finalize */
 100                         NULL          /* interface_data */
 101                 };
 102
 103                 my_type = g_type_register_static (G_TYPE_OBJECT,
 104                                                   "ModestTnyPlatformFactory",
 105                                                   &my_info, 0);
 106
 107                 g_type_add_interface_static (my_type, TNY_TYPE_PLATFORM_FACTORY,
 108                                              &tny_platform_factory_info);
 109         }
 110         return my_type;
 111 }
 112
 113 static void
 114 modest_tny_platform_factory_class_init (ModestTnyPlatformFactoryClass *klass)
 115 {
 116         GObjectClass *gobject_class;
 117
 118         gobject_class = (GObjectClass*) klass;
 119         parent_class            = g_type_class_peek_parent (klass);
 120
 121         gobject_class->finalize = modest_tny_platform_factory_finalize;
 122         gobject_class->constructor = modest_tny_platform_factory_constructor;
 123
 124         g_type_class_add_private (gobject_class, sizeof(ModestTnyPlatformFactoryPrivate));
 125 }
 126
 127 static void
 128 modest_tny_platform_factory_init (ModestTnyPlatformFactory *obj)
 129 {
 130         /* empty */
 131 }
 132
 133 static GObject*
 134 modest_tny_platform_factory_constructor (GType type, guint n_construct_params,
 135                                          GObjectConstructParam *construct_params)
 136 {
 137         GObject *object;
 138
 139         if (!singleton) {
 140                 object = G_OBJECT_CLASS (parent_class)->constructor (type,
 141                                 n_construct_params, construct_params);
 142
 143                 singleton = MODEST_TNY_PLATFORM_FACTORY (object);
 144         } else {
 145                 object = G_OBJECT (singleton);
 146                 g_object_freeze_notify (G_OBJECT (singleton));
 147         }
 148
 149         return object;
 150 }
 151
 152 static void
 153 modest_tny_platform_factory_finalize (GObject *obj)
 154 {
 155         G_OBJECT_CLASS(parent_class)->finalize (obj);
 156 }
 157
 158 static void
 159 tny_platform_factory_init (gpointer g, gpointer iface_data)
 160 {
 161         TnyPlatformFactoryIface *klass = (TnyPlatformFactoryIface *)g;
 162
 163         klass->new_account_store_func = modest_tny_platform_factory_new_account_store;
 164         klass->new_device_func        = modest_tny_platform_factory_new_device;
 165         klass->new_msg_view_func      = modest_tny_platform_factory_new_msg_view;
 166         klass->new_msg_func           = modest_tny_platform_factory_new_msg;
 167         klass->new_mime_part_func     = modest_tny_platform_factory_new_mime_part;
 168         return;
 169 }
 170
 171 TnyPlatformFactory *
 172 modest_tny_platform_factory_get_instance (void)
 173 {
 174         ModestTnyPlatformFactory *self = g_object_new (MODEST_TYPE_TNY_PLATFORM_FACTORY, NULL);
 175
 176         return TNY_PLATFORM_FACTORY (self);
 177 }
 178
 179 static TnyAccountStore *
 180 modest_tny_platform_factory_new_account_store (TnyPlatformFactory *self)
 181 {
 182         return TNY_ACCOUNT_STORE(modest_tny_account_store_new
 183                                  (modest_runtime_get_account_mgr(),
 184                                   modest_runtime_get_device()));
 185 }
 186
 187 static TnyDevice *
 188 modest_tny_platform_factory_new_device (TnyPlatformFactory *self)
 189 {
 190         return modest_platform_get_new_device ();
 191 }
 192
 193 static TnyMsgView*
 194 modest_tny_platform_factory_new_msg_view (TnyPlatformFactory *self)
 195 {
 196         /* Here we'll select one of the implementations available */
 197 #ifdef MODEST_USE_MOZEMBED
 198         return g_object_new (MODEST_TYPE_MOZEMBED_MSG_VIEW, NULL);
 199 #else
 200         return g_object_new (MODEST_TYPE_GTKHTML_MSG_VIEW, NULL);
 201 #endif
 202 }
 203
 204 static TnyMsg*
 205 modest_tny_platform_factory_new_msg (TnyPlatformFactory *self)
 206 {
 207         return tny_camel_msg_new ();
 208 }
 209
 210
 211 static TnyMimePart*
 212 modest_tny_platform_factory_new_mime_part (TnyPlatformFactory *self)
 213 {
 214         return tny_camel_mime_part_new ();
 215 }
 216
 217