git.maemo.org Git - modest/blob - src/modest-account-protocol.c

   1 /* Copyright (c) 2008, 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 #include <tny-simple-list.h>
  31 #include "modest-account-protocol.h"
  32 #include "modest-account-mgr-helpers.h"
  33 #include "widgets/modest-default-account-settings-dialog.h"
  34 #include "modest-runtime.h"
  35
  36 enum {
  37         PROP_0,
  38         PROP_PORT,
  39         PROP_ALTERNATE_PORT,
  40         PROP_ACCOUNT_G_TYPE,
  41 };
  42
  43 typedef struct _ModestAccountProtocolPrivate ModestAccountProtocolPrivate;
  44 struct _ModestAccountProtocolPrivate {
  45         guint port;
  46         guint alternate_port;
  47         TnyList *account_options;
  48         GHashTable *custom_auth_mechs;
  49         GType account_g_type;
  50
  51         GHashTable *account_dialogs;
  52 };
  53
  54 /* 'private'/'protected' functions */
  55 static void   modest_account_protocol_class_init (ModestAccountProtocolClass *klass);
  56 static void   modest_account_protocol_finalize   (GObject *obj);
  57 static void   modest_account_protocol_get_property (GObject *obj,
  58                                             guint property_id,
  59                                             GValue *value,
  60                                             GParamSpec *pspec);
  61 static void   modest_account_protocol_set_property (GObject *obj,
  62                                             guint property_id,
  63                                             const GValue *value,
  64                                             GParamSpec *pspec);
  65 static void   modest_account_protocol_instance_init (ModestAccountProtocol *obj);
  66
  67 #define MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE(o)     (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
  68                                                                                  MODEST_TYPE_ACCOUNT_PROTOCOL, \
  69                                                                                  ModestAccountProtocolPrivate))
  70
  71 static TnyAccount *modest_account_protocol_create_account_default (ModestAccountProtocol *self);
  72
  73 static ModestAccountSettingsDialog *modest_account_protocol_create_account_settings_dialog_default (ModestAccountProtocol *self);
  74
  75 static ModestPairList* modest_account_protocol_get_easysetupwizard_tabs_default (ModestAccountProtocol *self);
  76
  77 static void modest_account_protocol_save_settings_default (ModestAccountProtocol *self,
  78                                                            ModestAccountSettingsDialog *dialog,
  79                                                            ModestAccountSettings *settings);
  80
  81 static void modest_account_protocol_save_wizard_settings_default (ModestAccountProtocol *self,
  82                                                                   GList *wizard_pages,
  83                                                                   ModestAccountSettings *settings);
  84
  85 static ModestWizardDialogResponseOverrideFunc
  86 modest_account_protocol_get_wizard_response_override_default (ModestAccountProtocol *self);
  87
  88 static void modest_account_protocol_check_support_default (ModestAccountProtocol *self,
  89                                                            ModestAccountProtocolCheckSupportFunc func,
  90                                                            gpointer userdata);
  91 static gboolean modest_account_protocol_is_supported_default (ModestAccountProtocol *self);
  92 static gchar *modest_account_protocol_get_from_default (ModestAccountProtocol *self,
  93                                                         const gchar *account_id,
  94                                                         const gchar *mailbox);
  95 static ModestPairList *modest_account_protocol_get_from_list_default (ModestAccountProtocol *self,
  96                                                                       const gchar *account_id);
  97 static gchar *modest_account_protocol_get_signature_default (ModestAccountProtocol *self,
  98                                                              const gchar *account_id,
  99                                                              const gchar *mailbox,
 100                                                              gboolean *has_signature);
 101 static const GdkPixbuf *modest_account_protocol_get_icon_default (ModestAccountProtocol *self,
 102                                                                   ModestAccountProtocolIconType icon_type,
 103                                                                   GObject *object,
 104                                                                   guint icon_size);
 105
 106
 107 /* globals */
 108 static GObjectClass *parent_class = NULL;
 109
 110 GType
 111 modest_account_protocol_get_type (void)
 112 {
 113         static GType my_type = 0;
 114
 115         if (!my_type) {
 116                 static const GTypeInfo my_info = {
 117                         sizeof(ModestAccountProtocolClass),
 118                         NULL,   /* base init */
 119                         NULL,   /* base finalize */
 120                         (GClassInitFunc) modest_account_protocol_class_init,
 121                         NULL,   /* class finalize */
 122                         NULL,   /* class data */
 123                         sizeof(ModestAccountProtocol),
 124                         0,      /* n_preallocs */
 125                         (GInstanceInitFunc) modest_account_protocol_instance_init,
 126                         NULL
 127                 };
 128
 129                 my_type = g_type_register_static (MODEST_TYPE_PROTOCOL,
 130                                                   "ModestAccountProtocol",
 131                                                   &my_info, 0);
 132         }
 133         return my_type;
 134 }
 135
 136 static void
 137 modest_account_protocol_class_init (ModestAccountProtocolClass *klass)
 138 {
 139         GObjectClass *object_class;
 140         ModestAccountProtocolClass *account_class;
 141
 142         object_class = (GObjectClass *) klass;
 143         account_class = MODEST_ACCOUNT_PROTOCOL_CLASS (klass);
 144         parent_class = g_type_class_peek_parent (klass);
 145         object_class->finalize = modest_account_protocol_finalize;
 146         object_class->set_property = modest_account_protocol_set_property;
 147         object_class->get_property = modest_account_protocol_get_property;
 148
 149         g_object_class_install_property (object_class,
 150                                          PROP_PORT,
 151                                          g_param_spec_uint ("port",
 152                                                            _("Standard port"),
 153                                                            _("The standard port for the protocol"),
 154                                                            0, G_MAXINT, 0,
 155                                                            G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
 156
 157         g_object_class_install_property (object_class,
 158                                          PROP_ALTERNATE_PORT,
 159                                          g_param_spec_uint ("alternate-port",
 160                                                            _("Alternate port"),
 161                                                            _("The alternate port for the protocol (usually used in SSL)"),
 162                                                            0, G_MAXINT, 0,
 163                                                            G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
 164
 165         g_object_class_install_property (object_class,
 166                                          PROP_ACCOUNT_G_TYPE,
 167                                          g_param_spec_gtype ("account-g-type",
 168                                                              _("Account factory GType"),
 169                                                              _("Account factory GType used for creating new instances."),
 170                                                              TNY_TYPE_ACCOUNT,
 171                                                              G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT));
 172
 173         g_type_class_add_private (object_class,
 174                                   sizeof(ModestAccountProtocolPrivate));
 175
 176         /* Virtual methods */
 177         account_class->create_account_settings_dialog =
 178                 modest_account_protocol_create_account_settings_dialog_default;
 179         account_class->get_easysetupwizard_tabs =
 180                 modest_account_protocol_get_easysetupwizard_tabs_default;
 181         account_class->save_settings =
 182                 modest_account_protocol_save_settings_default;
 183         account_class->save_wizard_settings =
 184                 modest_account_protocol_save_wizard_settings_default;
 185         account_class->create_account =
 186                 modest_account_protocol_create_account_default;
 187         account_class->get_wizard_response_override =
 188                 modest_account_protocol_get_wizard_response_override_default;
 189         account_class->is_supported =
 190                 modest_account_protocol_is_supported_default;
 191         account_class->check_support =
 192                 modest_account_protocol_check_support_default;
 193         account_class->get_from =
 194                 modest_account_protocol_get_from_default;
 195         account_class->get_from_list =
 196                 modest_account_protocol_get_from_list_default;
 197         account_class->get_signature =
 198                 modest_account_protocol_get_signature_default;
 199         account_class->get_icon =
 200                 modest_account_protocol_get_icon_default;
 201 }
 202
 203 static void
 204 modest_account_protocol_instance_init (ModestAccountProtocol *obj)
 205 {
 206         ModestAccountProtocolPrivate *priv;
 207
 208         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (obj);
 209
 210         priv->port = 0;
 211         priv->alternate_port = 0;
 212         priv->account_g_type = 0;
 213         priv->account_options = tny_simple_list_new ();
 214         priv->custom_auth_mechs = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_free);
 215
 216         priv->account_dialogs = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
 217 }
 218
 219 static gboolean
 220 remove_account (const gchar *account_name, GObject *account, GObject *account_to_remove)
 221 {
 222         return (account == account_to_remove);
 223 }
 224
 225 static void
 226 account_dialog_weak_handler (ModestAccountProtocol *self, GObject *where_the_object_was)
 227 {
 228         ModestAccountProtocolPrivate *priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 229
 230         g_hash_table_foreach_remove (priv->account_dialogs, (GHRFunc) remove_account, where_the_object_was);
 231 }
 232
 233 static gboolean
 234 dialogs_remove (const gchar *account_name, GObject *account_dialog, ModestAccountProtocol *self)
 235 {
 236         g_object_weak_unref (account_dialog, (GWeakNotify) account_dialog_weak_handler, self);
 237
 238         return TRUE;
 239 }
 240
 241 static void
 242 modest_account_protocol_finalize   (GObject *obj)
 243 {
 244         ModestAccountProtocol *protocol = MODEST_ACCOUNT_PROTOCOL (obj);
 245         ModestAccountProtocolPrivate *priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (protocol);
 246
 247         if (priv->account_dialogs) {
 248                 g_hash_table_foreach_remove (priv->account_dialogs, (GHRFunc) dialogs_remove, obj);
 249                 g_hash_table_destroy (priv->account_dialogs);
 250         }
 251
 252         if (priv->account_options)
 253                 g_object_unref (priv->account_options);
 254         priv->account_options = NULL;
 255
 256         if (priv->custom_auth_mechs)
 257                 g_hash_table_destroy (priv->custom_auth_mechs);
 258         priv->custom_auth_mechs = NULL;
 259
 260         G_OBJECT_CLASS (parent_class)->finalize (obj);
 261 }
 262
 263 static void
 264 modest_account_protocol_get_property (GObject *obj,
 265                                       guint property_id,
 266                                       GValue *value,
 267                                       GParamSpec *pspec)
 268 {
 269         ModestAccountProtocol *protocol = MODEST_ACCOUNT_PROTOCOL (obj);
 270         ModestAccountProtocolPrivate *priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (protocol);
 271
 272         switch (property_id) {
 273         case PROP_PORT:
 274                 g_value_set_uint (value, priv->port);
 275                 break;
 276         case PROP_ALTERNATE_PORT:
 277                 g_value_set_uint (value, priv->alternate_port);
 278                 break;
 279         case PROP_ACCOUNT_G_TYPE:
 280                 g_value_set_gtype (value, priv->account_g_type);
 281                 break;
 282         default:
 283                 G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, property_id, pspec);
 284         }
 285
 286 }
 287
 288 static void
 289 modest_account_protocol_set_property (GObject *obj,
 290                                       guint property_id,
 291                                       const GValue *value,
 292                                       GParamSpec *pspec)
 293 {
 294         ModestAccountProtocol *protocol = MODEST_ACCOUNT_PROTOCOL (obj);
 295
 296         switch (property_id) {
 297         case PROP_PORT:
 298                 modest_account_protocol_set_port (protocol, g_value_get_uint (value));
 299                 break;
 300         case PROP_ALTERNATE_PORT:
 301                 modest_account_protocol_set_alternate_port (protocol, g_value_get_uint (value));
 302                 break;
 303         case PROP_ACCOUNT_G_TYPE:
 304                 modest_account_protocol_set_account_g_type (protocol, g_value_get_gtype (value));
 305                 break;
 306         default:
 307                 G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, property_id, pspec);
 308         }
 309
 310 }
 311
 312
 313 ModestProtocol*
 314 modest_account_protocol_new (const gchar *name, const gchar *display_name,
 315                              guint port, guint alternate_port,
 316                              GType account_g_type)
 317 {
 318         return g_object_new (MODEST_TYPE_ACCOUNT_PROTOCOL,
 319                              "display-name", display_name, "name", name,
 320                              "port", port, "alternate-port", alternate_port,
 321                              "account-g-type", account_g_type,
 322                              NULL);
 323 }
 324
 325 guint
 326 modest_account_protocol_get_port (ModestAccountProtocol *self)
 327 {
 328         ModestAccountProtocolPrivate *priv;
 329
 330         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), 0);
 331
 332         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 333         return priv->port;
 334 }
 335
 336 void
 337 modest_account_protocol_set_port (ModestAccountProtocol *self,
 338                                   guint port)
 339 {
 340         ModestAccountProtocolPrivate *priv;
 341
 342         g_return_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self));
 343
 344         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 345         priv->port = port;
 346 }
 347
 348
 349 guint
 350 modest_account_protocol_get_alternate_port (ModestAccountProtocol *self)
 351 {
 352         ModestAccountProtocolPrivate *priv;
 353
 354         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), 0);
 355
 356         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 357         return priv->alternate_port;
 358 }
 359
 360 void
 361 modest_account_protocol_set_alternate_port (ModestAccountProtocol *self,
 362                                             guint alternate_port)
 363 {
 364         ModestAccountProtocolPrivate *priv;
 365
 366         g_return_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self));
 367
 368         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 369         priv->alternate_port = alternate_port;
 370 }
 371
 372 GType
 373 modest_account_protocol_get_account_g_type (ModestAccountProtocol *self)
 374 {
 375         ModestAccountProtocolPrivate *priv;
 376
 377         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), 0);
 378
 379         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 380         return priv->account_g_type;
 381 }
 382
 383 TnyList *
 384 modest_account_protocol_get_account_options (ModestAccountProtocol *self)
 385 {
 386         TnyList *result;
 387         ModestAccountProtocolPrivate *priv;
 388
 389         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), NULL);
 390         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 391
 392         result = tny_list_copy (priv->account_options);
 393
 394         return result;
 395 }
 396
 397 void
 398 modest_account_protocol_set_account_options (ModestAccountProtocol *self,
 399                                              TnyList *list)
 400 {
 401         ModestAccountProtocolPrivate *priv;
 402
 403         g_return_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self));
 404         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 405
 406         if (priv->account_options) {
 407                 g_object_unref (priv->account_options);
 408                 priv->account_options = NULL;
 409         }
 410         priv->account_options = tny_list_copy (list);
 411 }
 412
 413 gboolean
 414 modest_account_protocol_has_custom_secure_auth_mech (ModestAccountProtocol *self,
 415                                                      ModestProtocolType auth_protocol_type)
 416 {
 417         ModestAccountProtocolPrivate *priv;
 418
 419         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), FALSE);
 420         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 421
 422         return g_hash_table_lookup_extended (priv->custom_auth_mechs, GINT_TO_POINTER (auth_protocol_type), NULL, NULL);
 423 }
 424
 425 const gchar *
 426 modest_account_protocol_get_custom_secure_auth_mech (ModestAccountProtocol *self,
 427                                                      ModestProtocolType auth_protocol_type)
 428 {
 429         ModestAccountProtocolPrivate *priv;
 430
 431         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), NULL);
 432         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 433
 434         return (const gchar *) g_hash_table_lookup (priv->custom_auth_mechs, GINT_TO_POINTER (auth_protocol_type));
 435 }
 436
 437 void
 438 modest_account_protocol_set_custom_secure_auth_mech (ModestAccountProtocol *self, ModestProtocolType auth_protocol_type, const gchar *secure_auth_mech)
 439 {
 440         ModestAccountProtocolPrivate *priv;
 441
 442         g_return_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self));
 443         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 444
 445         g_hash_table_replace (priv->custom_auth_mechs, GINT_TO_POINTER (auth_protocol_type), g_strdup (secure_auth_mech));
 446 }
 447
 448 void
 449 modest_account_protocol_unset_custom_secure_auth_mech (ModestAccountProtocol *self, ModestProtocolType auth_protocol_type)
 450 {
 451         ModestAccountProtocolPrivate *priv;
 452
 453         g_return_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self));
 454         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 455
 456         g_hash_table_remove (priv->custom_auth_mechs, GINT_TO_POINTER (auth_protocol_type));
 457 }
 458
 459
 460 void
 461 modest_account_protocol_set_account_g_type (ModestAccountProtocol *self,
 462                                             GType account_g_type)
 463 {
 464         ModestAccountProtocolPrivate *priv;
 465
 466         g_return_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self));
 467
 468         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 469         priv->account_g_type = account_g_type;
 470 }
 471
 472 static TnyAccount *
 473 modest_account_protocol_create_account_default (ModestAccountProtocol *self)
 474 {
 475         ModestAccountProtocolPrivate *priv;
 476
 477         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), NULL);
 478
 479         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 480         if (priv->account_g_type > 0) {
 481                 return g_object_new (priv->account_g_type, NULL);
 482         } else {
 483                 return NULL;
 484         }
 485 }
 486
 487 TnyAccount *
 488 modest_account_protocol_create_account (ModestAccountProtocol *self)
 489 {
 490         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), NULL);
 491
 492         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->create_account (self);
 493 }
 494
 495 /* This is a template method for getting the account settings
 496    dialog. It calls create_account_settings that must be implemented
 497    by subclasses and then perform several common operations with the
 498    dialog */
 499 ModestAccountSettingsDialog *
 500 modest_account_protocol_get_account_settings_dialog (ModestAccountProtocol *self,
 501                                                      const gchar *account_name)
 502 {
 503         ModestAccountSettingsDialog *dialog;
 504         ModestAccountSettings *settings;
 505         ModestAccountProtocolPrivate *priv;
 506
 507         priv = MODEST_ACCOUNT_PROTOCOL_GET_PRIVATE (self);
 508         dialog = g_hash_table_lookup (priv->account_dialogs, account_name);
 509
 510         if (dialog == NULL) {
 511
 512                 dialog = MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->create_account_settings_dialog (self);
 513
 514                 /* Load settings */
 515                 settings = modest_account_mgr_load_account_settings (modest_runtime_get_account_mgr (),
 516                                                                      account_name);
 517                 modest_account_settings_dialog_load_settings (dialog, settings);
 518
 519                 /* Close dialog on response */
 520                 g_signal_connect_swapped (dialog,
 521                                           "response",
 522                                           G_CALLBACK (gtk_widget_destroy),
 523                                           dialog);
 524
 525                 g_hash_table_insert (priv->account_dialogs, g_strdup (account_name), dialog);
 526                 g_object_weak_ref (G_OBJECT (dialog), (GWeakNotify) account_dialog_weak_handler, self);
 527         }
 528
 529         return dialog;
 530 }
 531
 532 ModestPairList*
 533 modest_account_protocol_get_easysetupwizard_tabs (ModestAccountProtocol *self)
 534 {
 535         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->get_easysetupwizard_tabs (self);
 536 }
 537
 538
 539 void
 540 modest_account_protocol_save_settings (ModestAccountProtocol *self,
 541                                        ModestAccountSettingsDialog *dialog,
 542                                        ModestAccountSettings *settings)
 543 {
 544         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->save_settings (self, dialog, settings);
 545 }
 546
 547 void
 548 modest_account_protocol_save_wizard_settings (ModestAccountProtocol *self,
 549                                               GList *wizard_pages,
 550                                               ModestAccountSettings *settings)
 551 {
 552         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->save_wizard_settings (self, wizard_pages, settings);
 553 }
 554
 555 /* Default implementations */
 556 static ModestAccountSettingsDialog *
 557 modest_account_protocol_create_account_settings_dialog_default (ModestAccountProtocol *self)
 558 {
 559         return modest_default_account_settings_dialog_new ();
 560 }
 561
 562 static ModestPairList*
 563 modest_account_protocol_get_easysetupwizard_tabs_default (ModestAccountProtocol *self)
 564 {
 565         g_warning ("You must implement get_easysetupwizard_tabs");
 566         return NULL;
 567 }
 568
 569 static void
 570 modest_account_protocol_save_settings_default (ModestAccountProtocol *self,
 571                                                ModestAccountSettingsDialog *dialog,
 572                                                ModestAccountSettings *settings)
 573 {
 574         g_return_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self));
 575         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS_DIALOG (dialog));
 576         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
 577
 578         g_warning ("You must implement save_settings");
 579 }
 580
 581 static void
 582 modest_account_protocol_save_wizard_settings_default (ModestAccountProtocol *self,
 583                                                       GList *wizard_pages,
 584                                                       ModestAccountSettings *settings)
 585 {
 586         g_return_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self));
 587         g_return_if_fail (wizard_pages);
 588         g_return_if_fail (MODEST_IS_ACCOUNT_SETTINGS (settings));
 589
 590         g_warning ("You must implement save_wizard_settings");
 591 }
 592
 593 static ModestWizardDialogResponseOverrideFunc
 594 modest_account_protocol_get_wizard_response_override_default (ModestAccountProtocol *self)
 595 {
 596         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), NULL);
 597
 598         return NULL;
 599 }
 600
 601 ModestWizardDialogResponseOverrideFunc
 602 modest_account_protocol_get_wizard_response_override (ModestAccountProtocol *self)
 603 {
 604         g_return_val_if_fail (MODEST_IS_ACCOUNT_PROTOCOL (self), NULL);
 605
 606         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->get_wizard_response_override (self);
 607 }
 608
 609 static gboolean
 610 modest_account_protocol_is_supported_default (ModestAccountProtocol *self)
 611 {
 612         return TRUE;
 613 }
 614
 615 gboolean
 616 modest_account_protocol_is_supported (ModestAccountProtocol *self)
 617 {
 618         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->is_supported (self);
 619 }
 620
 621 static void
 622 modest_account_protocol_check_support_default (ModestAccountProtocol *self,
 623                                                ModestAccountProtocolCheckSupportFunc func,
 624                                                gpointer userdata)
 625 {
 626         if (func)
 627                 func (self, TRUE, userdata);
 628 }
 629
 630 void
 631 modest_account_protocol_check_support (ModestAccountProtocol *self,
 632                                        ModestAccountProtocolCheckSupportFunc func,
 633                                        gpointer userdata)
 634 {
 635         MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->check_support (self, func, userdata);
 636 }
 637
 638 gchar *
 639 modest_account_protocol_get_from (ModestAccountProtocol *self,
 640                                   const gchar *account_id,
 641                                   const gchar *mailbox)
 642 {
 643         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->get_from (self, account_id, mailbox);
 644 }
 645 static gchar *
 646 modest_account_protocol_get_from_default (ModestAccountProtocol *self,
 647                                           const gchar *account_id,
 648                                           const gchar *mailbox)
 649 {
 650         g_return_val_if_fail (MODEST_ACCOUNT_PROTOCOL (self), NULL);
 651
 652         return NULL;
 653 }
 654
 655 ModestPairList *
 656 modest_account_protocol_get_from_list (ModestAccountProtocol *self,
 657                                        const gchar *account_id)
 658 {
 659         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->get_from_list (self, account_id);
 660 }
 661 static ModestPairList *
 662 modest_account_protocol_get_from_list_default (ModestAccountProtocol *self,
 663                                                const gchar *account_id)
 664 {
 665         g_return_val_if_fail (MODEST_ACCOUNT_PROTOCOL (self), NULL);
 666
 667         return NULL;
 668 }
 669
 670 gchar *
 671 modest_account_protocol_get_signature (ModestAccountProtocol *self,
 672                                        const gchar *account_id,
 673                                        const gchar *mailbox,
 674                                        gboolean *has_signature)
 675 {
 676         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->get_signature (self, account_id, mailbox, has_signature);
 677 }
 678
 679 static gchar *
 680 modest_account_protocol_get_signature_default (ModestAccountProtocol *self,
 681                                                const gchar *account_id,
 682                                                const gchar *mailbox,
 683                                                gboolean *has_signature)
 684 {
 685         g_return_val_if_fail (MODEST_ACCOUNT_PROTOCOL (self), NULL);
 686         if (has_signature)
 687                 *has_signature = FALSE;
 688
 689         return NULL;
 690 }
 691
 692 const GdkPixbuf*
 693 modest_account_protocol_get_icon (ModestAccountProtocol *self,
 694                                   ModestAccountProtocolIconType icon_type,
 695                                   GObject *object,
 696                                   guint icon_size)
 697 {
 698         return MODEST_ACCOUNT_PROTOCOL_GET_CLASS (self)->get_icon (self, icon_type, object, icon_size);
 699 }
 700
 701 static const GdkPixbuf *
 702 modest_account_protocol_get_icon_default (ModestAccountProtocol *self, ModestAccountProtocolIconType icon_type,
 703                                           GObject *object, guint icon_size)
 704 {
 705         g_return_val_if_fail (MODEST_ACCOUNT_PROTOCOL (self), NULL);
 706
 707         return NULL;
 708 }