git.maemo.org Git - modest/blob - src/modest-ui-actions.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 #ifdef HAVE_CONFIG_H
  31 #include <config.h>
  32 #endif /*HAVE_CONFIG_H*/
  33
  34 #include <glib/gi18n.h>
  35 #include <glib/gprintf.h>
  36 #include <string.h>
  37 #include <modest-runtime.h>
  38 #include <modest-tny-folder.h>
  39 #include <modest-tny-msg.h>
  40 #include <modest-tny-account.h>
  41 #include <modest-address-book.h>
  42 #include "modest-error.h"
  43 #include "modest-ui-actions.h"
  44 #include "modest-protocol-info.h"
  45 #include "modest-tny-platform-factory.h"
  46 #include "modest-platform.h"
  47 #include "modest-debug.h"
  48 #include <tny-mime-part.h>
  49 #include <tny-camel-folder.h>
  50 #include <tny-camel-imap-folder.h>
  51 #include <tny-camel-pop-folder.h>
  52
  53 #ifdef MODEST_PLATFORM_MAEMO
  54 #include "maemo/modest-osso-state-saving.h"
  55 #include "maemo/modest-hildon-includes.h"
  56 #include "maemo/modest-connection-specific-smtp-window.h"
  57 #endif /* MODEST_PLATFORM_MAEMO */
  58 #include <modest-utils.h>
  59
  60 #include "widgets/modest-ui-constants.h"
  61 #include <widgets/modest-main-window.h>
  62 #include <widgets/modest-msg-view-window.h>
  63 #include <widgets/modest-account-view-window.h>
  64 #include <widgets/modest-details-dialog.h>
  65 #include <widgets/modest-attachments-view.h>
  66 #include "widgets/modest-folder-view.h"
  67 #include "widgets/modest-global-settings-dialog.h"
  68 #include "modest-account-mgr-helpers.h"
  69 #include "modest-mail-operation.h"
  70 #include "modest-text-utils.h"
  71
  72 #ifdef MODEST_HAVE_EASYSETUP
  73 #include "easysetup/modest-easysetup-wizard.h"
  74 #endif /* MODEST_HAVE_EASYSETUP */
  75
  76 #include <modest-widget-memory.h>
  77 #include <tny-error.h>
  78 #include <tny-simple-list.h>
  79 #include <tny-msg-view.h>
  80 #include <tny-device.h>
  81 #include <tny-merge-folder.h>
  82
  83 #include <gtkhtml/gtkhtml.h>
  84
  85 typedef struct _GetMsgAsyncHelper {
  86         ModestWindow *window;
  87         ModestMailOperation *mail_op;
  88         TnyIterator *iter;
  89         guint num_ops;
  90         GFunc func;
  91         gpointer user_data;
  92 } GetMsgAsyncHelper;
  93
  94 typedef enum _ReplyForwardAction {
  95         ACTION_REPLY,
  96         ACTION_REPLY_TO_ALL,
  97         ACTION_FORWARD
  98 } ReplyForwardAction;
  99
 100 typedef struct _ReplyForwardHelper {
 101         guint reply_forward_type;
 102         ReplyForwardAction action;
 103         gchar *account_name;
 104         GtkWidget *parent_window;
 105 } ReplyForwardHelper;
 106
 107 typedef struct _MoveToHelper {
 108         GtkTreeRowReference *reference;
 109         GtkWidget *banner;
 110 } MoveToHelper;
 111
 112 typedef struct _PasteAsAttachmentHelper {
 113         ModestMsgEditWindow *window;
 114         GtkWidget *banner;
 115 } PasteAsAttachmentHelper;
 116
 117
 118 /*
 119  * The do_headers_action uses this kind of functions to perform some
 120  * action to each member of a list of headers
 121  */
 122 typedef void (*HeadersFunc) (TnyHeader *header, ModestWindow *win, gpointer user_data);
 123
 124 static void     do_headers_action     (ModestWindow *win,
 125                                        HeadersFunc func,
 126                                        gpointer user_data);
 127
 128 static void     open_msg_cb            (ModestMailOperation *mail_op,
 129                                         TnyHeader *header,
 130                                         gboolean canceled,
 131                                         TnyMsg *msg,
 132                                         GError *err,
 133                                         gpointer user_data);
 134
 135 static void     reply_forward_cb       (ModestMailOperation *mail_op,
 136                                         TnyHeader *header,
 137                                         gboolean canceled,
 138                                         TnyMsg *msg,
 139                                         GError *err,
 140                                         gpointer user_data);
 141
 142 static void     reply_forward          (ReplyForwardAction action, ModestWindow *win);
 143
 144 static void     folder_refreshed_cb    (ModestMailOperation *mail_op,
 145                                         TnyFolder *folder,
 146                                         gpointer user_data);
 147
 148 static void     on_send_receive_finished (ModestMailOperation  *mail_op,
 149                                           gpointer user_data);
 150
 151 static gint header_list_count_uncached_msgs (TnyList *header_list);
 152
 153 static gboolean connect_to_get_msg (ModestWindow *win,
 154                                     gint num_of_uncached_msgs,
 155                                     TnyAccount *account);
 156
 157 static gboolean remote_folder_is_pop (const TnyFolderStore *folder);
 158
 159 static gboolean msgs_already_deleted_from_server ( TnyList *headers,
 160                                                    const TnyFolderStore *src_folder);
 161
 162 static void     do_create_folder (GtkWindow *window,
 163                                   TnyFolderStore *parent_folder,
 164                                   const gchar *suggested_name);
 165
 166 static GtkWidget* get_folder_view_from_move_to_dialog (GtkWidget *move_to_dialog);
 167
 168
 169 /*
 170  * This function checks whether a TnyFolderStore is a pop account
 171  */
 172 static gboolean
 173 remote_folder_is_pop (const TnyFolderStore *folder)
 174 {
 175         const gchar *proto = NULL;
 176         TnyAccount *account = NULL;
 177
 178         g_return_val_if_fail (TNY_IS_FOLDER_STORE(folder), FALSE);
 179
 180         if (TNY_IS_ACCOUNT (folder)) {
 181                 account = TNY_ACCOUNT(folder);
 182                 g_object_ref(account);
 183         } else if (TNY_IS_FOLDER (folder)) {
 184                 account = tny_folder_get_account(TNY_FOLDER(folder));
 185         }
 186
 187         if (!TNY_IS_ACCOUNT(account)) {
 188                 g_warning ("%s: could not get account", __FUNCTION__);
 189                 return FALSE;
 190         }
 191
 192         proto = tny_account_get_proto(account);
 193         g_object_unref (account);
 194
 195         return proto &&
 196           (modest_protocol_info_get_transport_store_protocol (proto) == MODEST_PROTOCOL_STORE_POP);
 197 }
 198
 199 /*
 200  * This functions checks whether if a list of messages are already
 201  * deleted from the server: that is, if the server is a POP account
 202  * and all messages are already cached.
 203  */
 204 static gboolean
 205 msgs_already_deleted_from_server (TnyList *headers, const TnyFolderStore *src_folder)
 206 {
 207         g_return_val_if_fail (TNY_IS_FOLDER_STORE(src_folder), FALSE);
 208         g_return_val_if_fail (TNY_IS_LIST(headers), FALSE);
 209
 210         gboolean src_is_pop = remote_folder_is_pop (src_folder);
 211         gint uncached_msgs = header_list_count_uncached_msgs (headers);
 212
 213         return (src_is_pop && !uncached_msgs);
 214 }
 215
 216
 217 /* FIXME: this should be merged with the similar code in modest-account-view-window */
 218 /* Show the account creation wizard dialog.
 219  * returns: TRUE if an account was created. FALSE if the user cancelled.
 220  */
 221 gboolean
 222 modest_ui_actions_run_account_setup_wizard (ModestWindow *win)
 223 {
 224         gboolean result = FALSE;
 225         GtkWindow *dialog, *wizard;
 226         gint dialog_response;
 227
 228         /* Show the easy-setup wizard: */
 229         dialog = modest_window_mgr_get_modal (modest_runtime_get_window_mgr());
 230         if (dialog) {
 231                 /* old wizard is active already;
 232                  */
 233                 gtk_window_present (GTK_WINDOW(dialog));
 234                 return FALSE;
 235         }
 236
 237
 238         /* there is no such wizard yet */
 239         wizard = GTK_WINDOW (modest_platform_get_account_settings_wizard ());
 240         modest_window_mgr_set_modal (modest_runtime_get_window_mgr(), wizard);
 241
 242         /* always present a main window in the background
 243          * we do it here, so we cannot end up with two wizards (as this
 244          * function might be called in modest_window_mgr_get_main_window as well */
 245         if (!win)
 246                 win = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr(),
 247                                                          TRUE);  /* create if not existent */
 248
 249         /* make sure the mainwindow is visible */
 250         gtk_window_set_transient_for (GTK_WINDOW (wizard), GTK_WINDOW (win));
 251         gtk_widget_show_all (GTK_WIDGET(win));
 252         gtk_window_present (GTK_WINDOW(win));
 253
 254         dialog_response = gtk_dialog_run (GTK_DIALOG (wizard));
 255         gtk_widget_destroy (GTK_WIDGET (wizard));
 256         if (gtk_events_pending ())
 257                 gtk_main_iteration ();
 258
 259         if (dialog_response == GTK_RESPONSE_CANCEL) {
 260                 result = FALSE;
 261         } else {
 262                 /* Check whether an account was created: */
 263                 result = modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE);
 264         }
 265         return result;
 266 }
 267
 268
 269 void
 270 modest_ui_actions_on_about (GtkAction *action, ModestWindow *win)
 271 {
 272         GtkWidget *about;
 273         const gchar *authors[] = {
 274                 "Dirk-Jan C. Binnema <dirk-jan.binnema@nokia.com>",
 275                 NULL
 276         };
 277         about = gtk_about_dialog_new ();
 278         gtk_about_dialog_set_name (GTK_ABOUT_DIALOG(about), PACKAGE_NAME);
 279         gtk_about_dialog_set_version (GTK_ABOUT_DIALOG(about),PACKAGE_VERSION);
 280         gtk_about_dialog_set_copyright (GTK_ABOUT_DIALOG(about),
 281                                         _("Copyright (c) 2006, Nokia Corporation\n"
 282                                           "All rights reserved."));
 283         gtk_about_dialog_set_comments (GTK_ABOUT_DIALOG(about),
 284                                        _("a modest e-mail client\n\n"
 285                                          "design and implementation: Dirk-Jan C. Binnema\n"
 286                                          "contributions from the fine people at KC and Ig\n"
 287                                          "uses the tinymail email framework written by Philip van Hoof"));
 288         gtk_about_dialog_set_authors (GTK_ABOUT_DIALOG(about), authors);
 289         gtk_about_dialog_set_website (GTK_ABOUT_DIALOG(about), "http://modest.garage.maemo.org");
 290         gtk_window_set_transient_for (GTK_WINDOW (about), GTK_WINDOW (win));
 291         gtk_window_set_modal (GTK_WINDOW (about), TRUE);
 292
 293         gtk_dialog_run (GTK_DIALOG (about));
 294         gtk_widget_destroy(about);
 295 }
 296
 297 /*
 298  * Gets the list of currently selected messages. If the win is the
 299  * main window, then it returns a newly allocated list of the headers
 300  * selected in the header view. If win is the msg view window, then
 301  * the value returned is a list with just a single header.
 302  *
 303  * The caller of this funcion must free the list.
 304  */
 305 static TnyList *
 306 get_selected_headers (ModestWindow *win)
 307 {
 308         if (MODEST_IS_MAIN_WINDOW(win)) {
 309                 GtkWidget *header_view;
 310
 311                 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
 312                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
 313                 return modest_header_view_get_selected_headers (MODEST_HEADER_VIEW(header_view));
 314
 315         } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
 316                 /* for MsgViewWindows, we simply return a list with one element */
 317                 TnyHeader *header;
 318                 TnyList *list = NULL;
 319
 320                 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
 321                 if (header != NULL) {
 322                         list = tny_simple_list_new ();
 323                         tny_list_prepend (list, G_OBJECT(header));
 324                         g_object_unref (G_OBJECT(header));
 325                 }
 326
 327                 return list;
 328
 329         } else
 330                 return NULL;
 331 }
 332
 333 static GtkTreeRowReference *
 334 get_next_after_selected_headers (ModestHeaderView *header_view)
 335 {
 336         GtkTreeSelection *sel;
 337         GList *selected_rows, *node;
 338         GtkTreePath *path;
 339         GtkTreeRowReference *result;
 340         GtkTreeModel *model;
 341
 342         model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
 343         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (header_view));
 344         selected_rows = gtk_tree_selection_get_selected_rows (sel, NULL);
 345
 346         if (selected_rows == NULL)
 347                 return NULL;
 348
 349         node = g_list_last (selected_rows);
 350         path = gtk_tree_path_copy ((GtkTreePath *) node->data);
 351         gtk_tree_path_next (path);
 352
 353         result = gtk_tree_row_reference_new (model, path);
 354
 355         gtk_tree_path_free (path);
 356         g_list_foreach (selected_rows, (GFunc) gtk_tree_path_free, NULL);
 357         g_list_free (selected_rows);
 358
 359         return result;
 360 }
 361
 362 static void
 363 headers_action_mark_as_read (TnyHeader *header,
 364                              ModestWindow *win,
 365                              gpointer user_data)
 366 {
 367         TnyHeaderFlags flags;
 368
 369         g_return_if_fail (TNY_IS_HEADER(header));
 370
 371         flags = tny_header_get_flags (header);
 372         if (flags & TNY_HEADER_FLAG_SEEN) return;
 373         tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
 374 }
 375
 376 static void
 377 headers_action_mark_as_unread (TnyHeader *header,
 378                                ModestWindow *win,
 379                                gpointer user_data)
 380 {
 381         TnyHeaderFlags flags;
 382
 383         g_return_if_fail (TNY_IS_HEADER(header));
 384
 385         flags = tny_header_get_flags (header);
 386         if (flags & TNY_HEADER_FLAG_SEEN)  {
 387                 tny_header_unset_flag (header, TNY_HEADER_FLAG_SEEN);
 388         }
 389 }
 390
 391 /** After deleing a message that is currently visible in a window,
 392  * show the next message from the list, or close the window if there are no more messages.
 393  **/
 394 void
 395 modest_ui_actions_refresh_message_window_after_delete (ModestMsgViewWindow* win)
 396 {
 397         /* Close msg view window or select next */
 398         if (!modest_msg_view_window_select_next_message (win) &&
 399             !modest_msg_view_window_select_previous_message (win)) {
 400                 gboolean ret_value;
 401                 g_signal_emit_by_name (G_OBJECT (win), "delete-event", NULL, &ret_value);
 402         }
 403 }
 404
 405
 406 void
 407 modest_ui_actions_on_delete_message (GtkAction *action, ModestWindow *win)
 408 {
 409         TnyList *header_list = NULL;
 410         TnyIterator *iter = NULL;
 411         TnyHeader *header = NULL;
 412         gchar *message = NULL;
 413         gchar *desc = NULL;
 414         gint response;
 415         ModestWindowMgr *mgr;
 416         GtkWidget *header_view = NULL;
 417
 418         g_return_if_fail (MODEST_IS_WINDOW(win));
 419
 420         /* Check first if the header view has the focus */
 421         if (MODEST_IS_MAIN_WINDOW (win)) {
 422                 header_view =
 423                         modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
 424                                                              MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
 425                 if (!gtk_widget_is_focus (header_view))
 426                         return;
 427         }
 428
 429         /* Get the headers, either from the header view (if win is the main window),
 430          * or from the message view window: */
 431         header_list = get_selected_headers (win);
 432         if (!header_list) return;
 433
 434         /* Check if any of the headers are already opened, or in the process of being opened */
 435         if (MODEST_IS_MAIN_WINDOW (win)) {
 436                 gint opened_headers = 0;
 437
 438                 iter = tny_list_create_iterator (header_list);
 439                 mgr = modest_runtime_get_window_mgr ();
 440                 while (!tny_iterator_is_done (iter)) {
 441                         header = TNY_HEADER (tny_iterator_get_current (iter));
 442                         if (header) {
 443                                 if (modest_window_mgr_find_registered_header (mgr, header, NULL))
 444                                         opened_headers++;
 445                                 g_object_unref (header);
 446                         }
 447                         tny_iterator_next (iter);
 448                 }
 449                 g_object_unref (iter);
 450
 451                 if (opened_headers > 0) {
 452                         gchar *msg;
 453
 454                         msg = g_strdup_printf (_("mcen_nc_unable_to_delete_n_messages"),
 455                                                opened_headers);
 456
 457                         modest_platform_run_information_dialog (GTK_WINDOW (win), (const gchar *) msg);
 458
 459                         g_free (msg);
 460                         g_object_unref (header_list);
 461                         return;
 462                 }
 463         }
 464
 465         /* Select message */
 466         if (tny_list_get_length(header_list) == 1) {
 467                 iter = tny_list_create_iterator (header_list);
 468                 header = TNY_HEADER (tny_iterator_get_current (iter));
 469                 if (header) {
 470                         desc = g_strdup_printf ("%s", tny_header_get_subject (header));
 471                         g_object_unref (header);
 472                 }
 473
 474                 g_object_unref (iter);
 475         }
 476         message = g_strdup_printf(ngettext("emev_nc_delete_message", "emev_nc_delete_messages",
 477                                            tny_list_get_length(header_list)), desc);
 478
 479         /* Confirmation dialog */
 480         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
 481                                                             message);
 482
 483
 484         if (response == GTK_RESPONSE_OK) {
 485                 ModestWindow *main_window = NULL;
 486                 ModestWindowMgr *mgr = NULL;
 487                 GtkTreeModel *model = NULL;
 488                 GtkTreeSelection *sel = NULL;
 489                 GList *sel_list = NULL, *tmp = NULL;
 490                 GtkTreeRowReference *next_row_reference = NULL;
 491                 GtkTreeRowReference *prev_row_reference = NULL;
 492                 GtkTreePath *next_path = NULL;
 493                 GtkTreePath *prev_path = NULL;
 494                 ModestMailOperation *mail_op = NULL;
 495
 496                 /* Find last selected row */
 497                 if (MODEST_IS_MAIN_WINDOW (win)) {
 498                         model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
 499                         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (header_view));
 500                         sel_list = gtk_tree_selection_get_selected_rows (sel, &model);
 501                         for (tmp=sel_list; tmp; tmp=tmp->next) {
 502                                 if (tmp->next == NULL) {
 503                                         prev_path = gtk_tree_path_copy((GtkTreePath *) tmp->data);
 504                                         next_path = gtk_tree_path_copy((GtkTreePath *) tmp->data);
 505
 506                                         gtk_tree_path_prev (prev_path);
 507                                         gtk_tree_path_next (next_path);
 508
 509                                         prev_row_reference = gtk_tree_row_reference_new (model, prev_path);
 510                                         next_row_reference = gtk_tree_row_reference_new (model, next_path);
 511                                 }
 512                         }
 513                 }
 514
 515                 /* Disable window dimming management */
 516                 modest_window_disable_dimming (MODEST_WINDOW(win));
 517
 518                 /* Remove each header. If it's a view window header_view == NULL */
 519                 mail_op = modest_mail_operation_new ((GObject *) win);
 520                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
 521                                                  mail_op);
 522                 modest_mail_operation_remove_msgs (mail_op, header_list, FALSE);
 523                 g_object_unref (mail_op);
 524
 525                 /* Enable window dimming management */
 526                 if (sel != NULL) {
 527                         gtk_tree_selection_unselect_all (sel);
 528                 }
 529                 modest_window_enable_dimming (MODEST_WINDOW(win));
 530
 531                 if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
 532                         modest_ui_actions_refresh_message_window_after_delete (MODEST_MSG_VIEW_WINDOW (win));
 533
 534                         /* Get main window */
 535                         mgr = modest_runtime_get_window_mgr ();
 536                         main_window = modest_window_mgr_get_main_window (mgr, FALSE); /* don't create */
 537                 } else {
 538                         /* Move cursor to next row */
 539                         main_window = win;
 540
 541                         /* Select next or previous row */
 542                         if (gtk_tree_row_reference_valid (next_row_reference)) {
 543 /*                              next_path = gtk_tree_row_reference_get_path (row_reference); */
 544                                 gtk_tree_selection_select_path (sel, next_path);
 545                         }
 546                         else if (gtk_tree_row_reference_valid (prev_row_reference)) {
 547                                 gtk_tree_selection_select_path (sel, prev_path);
 548                         }
 549
 550                         /* Free */
 551                         if (next_row_reference != NULL)
 552                                 gtk_tree_row_reference_free (next_row_reference);
 553                         if (next_path != NULL)
 554                                 gtk_tree_path_free (next_path);
 555                         if (prev_row_reference != NULL)
 556                                 gtk_tree_row_reference_free (prev_row_reference);
 557                         if (prev_path != NULL)
 558                                 gtk_tree_path_free (prev_path);
 559                 }
 560
 561                 /* Update toolbar dimming state */
 562                 if (main_window)
 563                         modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (main_window));
 564
 565                 /* Free */
 566                 g_list_foreach (sel_list, (GFunc) gtk_tree_path_free, NULL);
 567                 g_list_free (sel_list);
 568         }
 569
 570         /* Free*/
 571         g_free(message);
 572         g_free(desc);
 573         g_object_unref (header_list);
 574 }
 575
 576
 577
 578
 579 /* delete either message or folder, based on where we are */
 580 void
 581 modest_ui_actions_on_delete_message_or_folder (GtkAction *action, ModestWindow *win)
 582 {
 583         g_return_if_fail (MODEST_IS_WINDOW(win));
 584
 585         /* Check first if the header view has the focus */
 586         if (MODEST_IS_MAIN_WINDOW (win)) {
 587                 GtkWidget *w;
 588                 w = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
 589                                                          MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
 590                 if (gtk_widget_is_focus (w)) {
 591                         modest_ui_actions_on_delete_folder (action, MODEST_MAIN_WINDOW(win));
 592                         return;
 593                 }
 594         }
 595         modest_ui_actions_on_delete_message (action, win);
 596 }
 597
 598 void
 599 modest_ui_actions_on_quit (GtkAction *action, ModestWindow *win)
 600 {
 601         ModestWindowMgr *mgr = NULL;
 602
 603 #ifdef MODEST_PLATFORM_MAEMO
 604         modest_osso_save_state();
 605 #endif /* MODEST_PLATFORM_MAEMO */
 606
 607         g_debug ("closing down, clearing %d item(s) from operation queue",
 608                  modest_mail_operation_queue_num_elements
 609                  (modest_runtime_get_mail_operation_queue()));
 610
 611         /* cancel all outstanding operations */
 612         modest_mail_operation_queue_cancel_all
 613                 (modest_runtime_get_mail_operation_queue());
 614
 615         g_debug ("queue has been cleared");
 616
 617
 618         /* Check if there are opened editing windows */
 619         mgr = modest_runtime_get_window_mgr ();
 620         modest_window_mgr_close_all_windows (mgr);
 621
 622         /* note: when modest-tny-account-store is finalized,
 623            it will automatically set all network connections
 624            to offline */
 625
 626 /*      gtk_main_quit (); */
 627 }
 628
 629 void
 630 modest_ui_actions_on_close_window (GtkAction *action, ModestWindow *win)
 631 {
 632         gboolean ret_value;
 633
 634         g_signal_emit_by_name (G_OBJECT (win), "delete-event", NULL, &ret_value);
 635
 636 /*      if (MODEST_IS_MSG_VIEW_WINDOW (win)) { */
 637 /*              gtk_widget_destroy (GTK_WIDGET (win)); */
 638 /*      } else if (MODEST_IS_MSG_EDIT_WINDOW (win)) { */
 639 /*              gboolean ret_value; */
 640 /*              g_signal_emit_by_name (G_OBJECT (win), "delete-event", NULL, &ret_value); */
 641 /*      } else if (MODEST_IS_WINDOW (win)) { */
 642 /*              gtk_widget_destroy (GTK_WIDGET (win)); */
 643 /*      } else { */
 644 /*              g_return_if_reached (); */
 645 /*      } */
 646 }
 647
 648 void
 649 modest_ui_actions_on_add_to_contacts (GtkAction *action, ModestWindow *win)
 650 {
 651         GtkClipboard *clipboard = NULL;
 652         gchar *selection = NULL;
 653
 654         clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
 655         selection = gtk_clipboard_wait_for_text (clipboard);
 656
 657         /* Question: why is the clipboard being used here?
 658          * It doesn't really make a lot of sense. */
 659
 660         if (selection)
 661         {
 662                 modest_address_book_add_address (selection);
 663                 g_free (selection);
 664         }
 665 }
 666
 667 void
 668 modest_ui_actions_on_accounts (GtkAction *action,
 669                                ModestWindow *win)
 670 {
 671         /* This is currently only implemented for Maemo */
 672         if (!modest_account_mgr_has_accounts (modest_runtime_get_account_mgr(), TRUE)) {
 673                 if (!modest_ui_actions_run_account_setup_wizard (win))
 674                         g_debug ("%s: wizard was already running", __FUNCTION__);
 675
 676                 return;
 677         } else {
 678                 /* Show the list of accounts */
 679                 GtkWindow *account_win = GTK_WINDOW (modest_account_view_window_new ());
 680                 gtk_window_set_transient_for (account_win, GTK_WINDOW (win));
 681
 682                 /* The accounts dialog must be modal */
 683                 modest_window_mgr_set_modal (modest_runtime_get_window_mgr (), account_win);
 684                 modest_utils_show_dialog_and_forget (GTK_WINDOW (win), GTK_DIALOG (account_win));
 685         }
 686 }
 687
 688 #ifdef MODEST_PLATFORM_MAEMO
 689 static void
 690 on_smtp_servers_window_hide (GtkWindow* window, gpointer user_data)
 691 {
 692         /* Save any changes. */
 693         modest_connection_specific_smtp_window_save_server_accounts (
 694                         MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (window));
 695         gtk_widget_destroy (GTK_WIDGET (window));
 696 }
 697 #endif
 698
 699
 700 void
 701 modest_ui_actions_on_smtp_servers (GtkAction *action, ModestWindow *win)
 702 {
 703         /* This is currently only implemented for Maemo,
 704          * because it requires an API (libconic) to detect different connection
 705          * possiblities.
 706          */
 707 #ifdef MODEST_PLATFORM_MAEMO /* Defined in config.h */
 708
 709         /* Create the window if necessary: */
 710         GtkWidget *specific_window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
 711         modest_connection_specific_smtp_window_fill_with_connections (
 712                 MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (specific_window),
 713                 modest_runtime_get_account_mgr());
 714
 715         /* Show the window: */
 716         gtk_window_set_transient_for (GTK_WINDOW (specific_window), GTK_WINDOW (win));
 717         gtk_window_set_modal (GTK_WINDOW (specific_window), TRUE);
 718         gtk_widget_show (specific_window);
 719
 720         /* Save changes when the window is hidden: */
 721         g_signal_connect (specific_window, "hide",
 722                 G_CALLBACK (on_smtp_servers_window_hide), win);
 723 #endif /* MODEST_PLATFORM_MAEMO */
 724 }
 725
 726 void
 727 modest_ui_actions_compose_msg(ModestWindow *win,
 728                               const gchar *to_str,
 729                               const gchar *cc_str,
 730                               const gchar *bcc_str,
 731                               const gchar *subject_str,
 732                               const gchar *body_str,
 733                               GSList *attachments)
 734 {
 735         gchar *account_name = NULL;
 736         TnyMsg *msg = NULL;
 737         TnyAccount *account = NULL;
 738         TnyFolder *folder = NULL;
 739         gchar *from_str = NULL, *signature = NULL, *body = NULL;
 740         gboolean use_signature = FALSE;
 741         ModestWindow *msg_win = NULL;
 742         ModestAccountMgr *mgr = modest_runtime_get_account_mgr();
 743         ModestTnyAccountStore *store = modest_runtime_get_account_store();
 744
 745         account_name = modest_account_mgr_get_default_account(mgr);
 746         if (!account_name) {
 747                 g_printerr ("modest: no account found\n");
 748                 goto cleanup;
 749         }
 750         account = modest_tny_account_store_get_server_account (store, account_name, TNY_ACCOUNT_TYPE_STORE);
 751         if (!account) {
 752                 g_printerr ("modest: failed to get tnyaccount for '%s'\n", account_name);
 753                 goto cleanup;
 754         }
 755         folder = modest_tny_account_get_special_folder (account, TNY_FOLDER_TYPE_DRAFTS);
 756         if (!folder) {
 757                 g_printerr ("modest: failed to find Drafts folder\n");
 758                 goto cleanup;
 759         }
 760         from_str = modest_account_mgr_get_from_string (mgr, account_name);
 761         if (!from_str) {
 762                 g_printerr ("modest: failed get from string for '%s'\n", account_name);
 763                 goto cleanup;
 764         }
 765
 766         signature = modest_account_mgr_get_signature (mgr, account_name, &use_signature);
 767         if (body_str != NULL) {
 768                 body = use_signature ? g_strconcat(body_str, "\n", signature, NULL) : g_strdup(body_str);
 769         } else {
 770                 body = use_signature ? g_strconcat("\n", signature, NULL) : g_strdup("");
 771         }
 772
 773         msg = modest_tny_msg_new (to_str, from_str, cc_str, bcc_str, subject_str, body, NULL);
 774         if (!msg) {
 775                 g_printerr ("modest: failed to create new msg\n");
 776                 goto cleanup;
 777         }
 778
 779         /* Create and register edit window */
 780         /* This is destroyed by TODO. */
 781         msg_win = modest_msg_edit_window_new (msg, account_name, FALSE);
 782         while (attachments) {
 783                 modest_msg_edit_window_attach_file_one((ModestMsgEditWindow *)msg_win,
 784                                                        attachments->data);
 785                 attachments = g_slist_next(attachments);
 786         }
 787         modest_window_mgr_register_window (modest_runtime_get_window_mgr(), msg_win);
 788         gtk_widget_show_all (GTK_WIDGET (msg_win));
 789
 790 cleanup:
 791         g_free (from_str);
 792         g_free (signature);
 793         g_free (body);
 794         g_free (account_name);
 795         if (account) g_object_unref (G_OBJECT(account));
 796         if (folder) g_object_unref (G_OBJECT(folder));
 797         if (msg_win) g_object_unref (G_OBJECT(msg_win));
 798         if (msg) g_object_unref (G_OBJECT(msg));
 799 }
 800
 801 void
 802 modest_ui_actions_on_new_msg (GtkAction *action, ModestWindow *win)
 803 {
 804         /* if there are no accounts yet, just show the wizard */
 805         if (!modest_account_mgr_has_accounts (modest_runtime_get_account_mgr(), TRUE))
 806                 if (!modest_ui_actions_run_account_setup_wizard (win))
 807                         return;
 808
 809         modest_ui_actions_compose_msg(win, NULL, NULL, NULL, NULL, NULL, NULL);
 810 }
 811
 812
 813 gboolean
 814 modest_ui_actions_msg_retrieval_check (ModestMailOperation *mail_op,
 815                                        TnyHeader *header,
 816                                        TnyMsg *msg)
 817 {
 818         ModestMailOperationStatus status;
 819
 820         /* If there is no message or the operation was not successful */
 821         status = modest_mail_operation_get_status (mail_op);
 822         if (!msg || status != MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
 823
 824                 /* Remove the header from the preregistered uids */
 825                 modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (),
 826                                                      header);
 827
 828                 return FALSE;
 829         }
 830
 831         return TRUE;
 832 }
 833
 834 static void
 835 open_msg_cb (ModestMailOperation *mail_op,
 836              TnyHeader *header,
 837              gboolean canceled,
 838              TnyMsg *msg,
 839              GError *err,
 840              gpointer user_data)
 841 {
 842         ModestWindowMgr *mgr = NULL;
 843         ModestWindow *parent_win = NULL;
 844         ModestWindow *win = NULL;
 845         TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN;
 846         gchar *account = NULL;
 847         TnyFolder *folder;
 848         gboolean open_in_editor = FALSE;
 849
 850         /* Do nothing if there was any problem with the mail
 851            operation. The error will be shown by the error_handler of
 852            the mail operation */
 853         if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg))
 854                 return;
 855
 856         parent_win = (ModestWindow *) modest_mail_operation_get_source (mail_op);
 857         folder = tny_header_get_folder (header);
 858
 859         /* Mark header as read */
 860         headers_action_mark_as_read (header, MODEST_WINDOW(parent_win), NULL);
 861
 862         /* Gets folder type (OUTBOX headers will be opened in edit window */
 863         if (modest_tny_folder_is_local_folder (folder)) {
 864                 folder_type = modest_tny_folder_get_local_or_mmc_folder_type (folder);
 865                 if (folder_type == TNY_FOLDER_TYPE_INVALID)
 866                         g_warning ("%s: BUG: TNY_FOLDER_TYPE_INVALID", __FUNCTION__);
 867         }
 868
 869
 870         if (folder_type == TNY_FOLDER_TYPE_OUTBOX) {
 871                 TnyTransportAccount *traccount = NULL;
 872                 ModestTnyAccountStore *accstore = modest_runtime_get_account_store();
 873                 traccount = modest_tny_account_store_get_transport_account_from_outbox_header(accstore, header);
 874                 if (traccount) {
 875                         ModestTnySendQueue *send_queue = NULL;
 876                         ModestTnySendQueueStatus status;
 877                         char *msg_id;
 878                         account = g_strdup(modest_tny_account_get_parent_modest_account_name_for_server_account(
 879                                                    TNY_ACCOUNT(traccount)));
 880                         send_queue = modest_runtime_get_send_queue(traccount);
 881                         msg_id = modest_tny_send_queue_get_msg_id (header);
 882                         status = modest_tny_send_queue_get_msg_status(send_queue, msg_id);
 883                         /* Only open messages in outbox with the editor if they are in Failed state */
 884                         if (status == MODEST_TNY_SEND_QUEUE_FAILED) {
 885                                 open_in_editor = TRUE;
 886                         }
 887                         g_free(msg_id);
 888                         g_object_unref(traccount);
 889                 } else {
 890                         g_warning("Cannot get transport account for message in outbox!!");
 891                 }
 892         } else if (folder_type == TNY_FOLDER_TYPE_DRAFTS) {
 893                 open_in_editor = TRUE; /* Open in editor if the message is in the Drafts folder */
 894         }
 895
 896         /* Get account */
 897         if (!account)
 898                 account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (parent_win)));
 899         if (!account)
 900                 account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr());
 901
 902         if (open_in_editor) {
 903                 ModestAccountMgr *mgr = modest_runtime_get_account_mgr ();
 904                 const gchar *from_header = NULL;
 905
 906                 from_header = tny_header_get_from (header);
 907
 908                 /* we cannot edit without a valid account... */
 909                 if (!modest_account_mgr_has_accounts(mgr, TRUE)) {
 910                         if (!modest_ui_actions_run_account_setup_wizard(parent_win))
 911                                 goto cleanup;
 912                 }
 913
 914                 if (from_header) {
 915                         GSList *accounts = modest_account_mgr_account_names (mgr, TRUE);
 916                         GSList *node = NULL;
 917                         for (node = accounts; node != NULL; node = g_slist_next (node)) {
 918                                 gchar *from = modest_account_mgr_get_from_string (mgr, node->data);
 919
 920                                 if (from && (strcmp (from_header, from) == 0)) {
 921                                         g_free (account);
 922                                         account = g_strdup (node->data);
 923                                         g_free (from);
 924                                         break;
 925                                 }
 926                                 g_free (from);
 927                         }
 928                         g_slist_foreach (accounts, (GFunc) g_free, NULL);
 929                         g_slist_free (accounts);
 930                 }
 931
 932                 win = modest_msg_edit_window_new (msg, account, TRUE);
 933
 934
 935                 /* Show banner */
 936                 modest_platform_information_banner_with_timeout
 937                         (NULL, NULL, _("mail_ib_opening_draft_message"), 1200);
 938
 939         } else {
 940                 gchar *uid = modest_tny_folder_get_header_unique_id (header);
 941
 942                 if (MODEST_IS_MAIN_WINDOW (parent_win)) {
 943                         GtkWidget *header_view;
 944                         GtkTreeSelection *sel;
 945                         GList *sel_list = NULL;
 946                         GtkTreeModel *model;
 947
 948                         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_win),
 949                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
 950
 951                         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (header_view));
 952                         sel_list = gtk_tree_selection_get_selected_rows (sel, &model);
 953
 954                         if (sel_list != NULL) {
 955                                 GtkTreeRowReference *row_reference;
 956
 957                                 row_reference = gtk_tree_row_reference_new (model, (GtkTreePath *) sel_list->data);
 958                                 g_list_foreach (sel_list, (GFunc) gtk_tree_path_free, NULL);
 959                                 g_list_free (sel_list);
 960
 961                                 win = modest_msg_view_window_new_with_header_model (
 962                                                 msg, account, (const gchar*) uid,
 963                                                 model, row_reference);
 964                                 gtk_tree_row_reference_free (row_reference);
 965                         } else {
 966                                 win = modest_msg_view_window_new_for_attachment (msg, account, (const gchar*) uid);
 967                         }
 968                 } else {
 969                         win = modest_msg_view_window_new_for_attachment (msg, account, (const gchar*) uid);
 970                 }
 971                 g_free (uid);
 972         }
 973
 974         /* Register and show new window */
 975         if (win != NULL) {
 976                 mgr = modest_runtime_get_window_mgr ();
 977                 modest_window_mgr_register_window (mgr, win);
 978                 g_object_unref (win);
 979                 gtk_widget_show_all (GTK_WIDGET(win));
 980         }
 981
 982         /* Update toolbar dimming state */
 983         if (MODEST_IS_MAIN_WINDOW (parent_win)) {
 984                 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_win));
 985         }
 986
 987 cleanup:
 988         /* Free */
 989         g_free(account);
 990         g_object_unref (parent_win);
 991         g_object_unref (folder);
 992 }
 993
 994 void
 995 modest_ui_actions_get_msgs_full_error_handler (ModestMailOperation *mail_op,
 996                                                gpointer user_data)
 997 {
 998         const GError *error;
 999         GObject *win = NULL;
1000
1001         win = modest_mail_operation_get_source (mail_op);
1002         error = modest_mail_operation_get_error (mail_op);
1003
1004         /* Show error */
1005         if (error->code == TNY_SYSTEM_ERROR_MEMORY ||
1006             error->code == TNY_IO_ERROR_WRITE ||
1007             error->code == TNY_IO_ERROR_READ) {
1008                 modest_platform_information_banner ((GtkWidget *) win,
1009                                                     NULL, dgettext("ke-recv",
1010                                                                    "cerm_device_memory_full"));
1011         } else if (user_data) {
1012                 modest_platform_information_banner ((GtkWidget *) win,
1013                                                     NULL, user_data);
1014         }
1015
1016         if (win)
1017                 g_object_unref (win);
1018 }
1019
1020 /**
1021  * Returns the account a list of headers belongs to. It returns a
1022  * *new* reference so don't forget to unref it
1023  */
1024 static TnyAccount*
1025 get_account_from_header_list (TnyList *headers)
1026 {
1027         TnyAccount *account = NULL;
1028
1029         if (tny_list_get_length (headers) > 0) {
1030                 TnyIterator *iter = tny_list_create_iterator (headers);
1031                 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
1032                 TnyFolder *folder = tny_header_get_folder (header);
1033                 account = tny_folder_get_account (folder);
1034                 g_object_unref (folder);
1035                 g_object_unref (header);
1036                 g_object_unref (iter);
1037         }
1038         return account;
1039 }
1040
1041 static void
1042 foreach_unregister_headers (gpointer data,
1043                             gpointer user_data)
1044 {
1045         ModestWindowMgr *mgr = (ModestWindowMgr *) user_data;
1046         TnyHeader *header = TNY_HEADER (data);
1047
1048         modest_window_mgr_unregister_header (mgr, header);
1049 }
1050
1051 static void
1052 open_msgs_performer(gboolean canceled,
1053                     GError *err,
1054                     GtkWindow *parent_window,
1055                     TnyAccount *account,
1056                     gpointer user_data)
1057 {
1058         ModestMailOperation *mail_op = NULL;
1059         const gchar *proto_name;
1060         gchar *error_msg;
1061         ModestTransportStoreProtocol proto;
1062         TnyList *not_opened_headers;
1063         TnyConnectionStatus status;
1064
1065         not_opened_headers = TNY_LIST (user_data);
1066
1067         status = tny_account_get_connection_status (account);
1068         if (err || canceled) {
1069                 /* Unregister the already registered headers */
1070                 tny_list_foreach (not_opened_headers, foreach_unregister_headers,
1071                                   modest_runtime_get_window_mgr ());
1072                 goto clean;
1073         }
1074
1075         /* Get the error message depending on the protocol */
1076         proto_name = tny_account_get_proto (account);
1077         if (proto_name != NULL) {
1078                 proto = modest_protocol_info_get_transport_store_protocol (proto_name);
1079         } else {
1080                 proto = MODEST_PROTOCOL_STORE_MAILDIR;
1081         }
1082
1083         /* Create the error messages */
1084         if (tny_list_get_length (not_opened_headers) == 1) {
1085                 if (proto == MODEST_PROTOCOL_STORE_POP) {
1086                         error_msg = g_strdup (_("emev_ni_ui_pop3_msg_recv_error"));
1087                 } else if (proto == MODEST_PROTOCOL_STORE_IMAP) {
1088                         TnyIterator *iter = tny_list_create_iterator (not_opened_headers);
1089                         TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
1090                         error_msg = g_strdup_printf (_("emev_ni_ui_imap_message_not_available_in_server"),
1091                                                      tny_header_get_subject (header));
1092                         g_object_unref (header);
1093                         g_object_unref (iter);
1094                 } else {
1095                         error_msg = g_strdup (_("mail_ni_ui_folder_get_msg_folder_error"));
1096                 }
1097         } else {
1098                 error_msg = g_strdup (_("mail_ni_ui_folder_get_msg_folder_error"));
1099         }
1100
1101         /* Create the mail operation */
1102         mail_op =
1103                 modest_mail_operation_new_with_error_handling ((GObject *) parent_window,
1104                                                                modest_ui_actions_get_msgs_full_error_handler,
1105                                                                error_msg, g_free);
1106         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
1107                                          mail_op);
1108
1109         modest_mail_operation_get_msgs_full (mail_op,
1110                                              not_opened_headers,
1111                                              open_msg_cb,
1112                                              NULL,
1113                                              NULL);
1114
1115         /* Frees */
1116  clean:
1117         if (mail_op)
1118                 g_object_unref (mail_op);
1119         g_object_unref (not_opened_headers);
1120         g_object_unref (account);
1121 }
1122
1123 /*
1124  * This function is used by both modest_ui_actions_on_open and
1125  * modest_ui_actions_on_header_activated. This way we always do the
1126  * same when trying to open messages.
1127  */
1128 static void
1129 open_msgs_from_headers (TnyList *headers, ModestWindow *win)
1130 {
1131         ModestWindowMgr *mgr = NULL;
1132         TnyIterator *iter = NULL, *iter_not_opened = NULL;
1133         TnyList *not_opened_headers = NULL;
1134         TnyHeaderFlags flags = 0;
1135         TnyAccount *account;
1136         gint uncached_msgs = 0;
1137
1138         g_return_if_fail (headers != NULL);
1139
1140         /* Check that only one message is selected for opening */
1141         if (tny_list_get_length (headers) != 1) {
1142                 modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL,
1143                                                         _("mcen_ib_select_one_message"));
1144                 return;
1145         }
1146
1147         mgr = modest_runtime_get_window_mgr ();
1148         iter = tny_list_create_iterator (headers);
1149
1150         /* Get the account */
1151         account = get_account_from_header_list (headers);
1152
1153         /* Look if we already have a message view for each header. If
1154            true, then remove the header from the list of headers to
1155            open */
1156         not_opened_headers = tny_simple_list_new ();
1157         while (!tny_iterator_is_done (iter)) {
1158
1159                 ModestWindow *window = NULL;
1160                 TnyHeader *header = NULL;
1161                 gboolean found = FALSE;
1162
1163                 header = TNY_HEADER (tny_iterator_get_current (iter));
1164                 if (header)
1165                         flags = tny_header_get_flags (header);
1166
1167                 window = NULL;
1168                 found = modest_window_mgr_find_registered_header (mgr, header, &window);
1169
1170                 /* Do not open again the message and present the
1171                    window to the user */
1172                 if (found) {
1173                         if (window)
1174                                 gtk_window_present (GTK_WINDOW (window));
1175                         else
1176                                 /* the header has been registered already, we don't do
1177                                  * anything but wait for the window to come up*/
1178                                 g_debug ("header %p already registered, waiting for window", header);
1179                 } else {
1180                         tny_list_append (not_opened_headers, G_OBJECT (header));
1181                 }
1182
1183                 if (header)
1184                         g_object_unref (header);
1185
1186                 tny_iterator_next (iter);
1187         }
1188         g_object_unref (iter);
1189         iter = NULL;
1190
1191         /* Open each message */
1192         if (tny_list_get_length (not_opened_headers) == 0)
1193                 goto cleanup;
1194
1195         /* If some messages would have to be downloaded, ask the user to
1196          * make a connection. It's generally easier to do this here (in the mainloop)
1197          * than later in a thread:
1198          */
1199         if (tny_list_get_length (not_opened_headers) > 0) {
1200                 uncached_msgs = header_list_count_uncached_msgs (not_opened_headers);
1201
1202                 if (uncached_msgs > 0) {
1203                         /* Allways download if we are online. */
1204                         if (!tny_device_is_online (modest_runtime_get_device ())) {
1205                                 gint response;
1206
1207                                 /* If ask for user permission to download the messages */
1208                                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
1209                                                                                     ngettext("mcen_nc_get_msg",
1210                                                                                              "mcen_nc_get_msgs",
1211                                                                                              uncached_msgs));
1212
1213                                 /* End if the user does not want to continue */
1214                                 if (response == GTK_RESPONSE_CANCEL)
1215                                         goto cleanup;
1216                         }
1217                 }
1218         }
1219
1220         /* Register the headers before actually creating the windows: */
1221         iter_not_opened = tny_list_create_iterator (not_opened_headers);
1222         while (!tny_iterator_is_done (iter_not_opened)) {
1223                 TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter_not_opened));
1224                 if (header) {
1225                         modest_window_mgr_register_header (mgr, header, NULL);
1226                         g_object_unref (header);
1227                 }
1228                 tny_iterator_next (iter_not_opened);
1229         }
1230         g_object_unref (iter_not_opened);
1231         iter_not_opened = NULL;
1232
1233         /* Connect to the account and perform */
1234         if (uncached_msgs > 0) {
1235                 modest_platform_connect_and_perform ((GtkWindow *) win, TRUE, g_object_ref (account),
1236                                                      open_msgs_performer, g_object_ref (not_opened_headers));
1237         } else {
1238                 /* Call directly the performer, do not need to connect */
1239                 open_msgs_performer (FALSE, NULL, (GtkWindow *) win, g_object_ref (account),
1240                                      g_object_ref (not_opened_headers));
1241         }
1242 cleanup:
1243         /* Clean */
1244         if (account)
1245                 g_object_unref (account);
1246         if (not_opened_headers)
1247                 g_object_unref (not_opened_headers);
1248 }
1249
1250 void
1251 modest_ui_actions_on_open (GtkAction *action, ModestWindow *win)
1252 {
1253         TnyList *headers;
1254
1255         /* Get headers */
1256         headers = get_selected_headers (win);
1257         if (!headers)
1258                 return;
1259
1260         /* Open them */
1261         open_msgs_from_headers (headers, win);
1262
1263         g_object_unref(headers);
1264 }
1265
1266
1267 static void
1268 free_reply_forward_helper (gpointer data)
1269 {
1270         ReplyForwardHelper *helper;
1271
1272         helper = (ReplyForwardHelper *) data;
1273         g_free (helper->account_name);
1274         g_slice_free (ReplyForwardHelper, helper);
1275 }
1276
1277 static void
1278 reply_forward_cb (ModestMailOperation *mail_op,
1279                   TnyHeader *header,
1280                   gboolean canceled,
1281                   TnyMsg *msg,
1282                   GError *err,
1283                   gpointer user_data)
1284 {
1285         TnyMsg *new_msg;
1286         ReplyForwardHelper *rf_helper;
1287         ModestWindow *msg_win = NULL;
1288         ModestEditType edit_type;
1289         gchar *from = NULL;
1290         TnyAccount *account = NULL;
1291         ModestWindowMgr *mgr = NULL;
1292         gchar *signature = NULL;
1293         gboolean use_signature;
1294
1295         /* If there was any error. The mail operation could be NULL,
1296            this means that we already have the message downloaded and
1297            that we didn't do a mail operation to retrieve it */
1298         if (mail_op && !modest_ui_actions_msg_retrieval_check (mail_op, header, msg))
1299                 return;
1300
1301         g_return_if_fail (user_data != NULL);
1302         rf_helper = (ReplyForwardHelper *) user_data;
1303
1304         from = modest_account_mgr_get_from_string (modest_runtime_get_account_mgr(),
1305                                                    rf_helper->account_name);
1306         signature = modest_account_mgr_get_signature (modest_runtime_get_account_mgr(),
1307                                                       rf_helper->account_name,
1308                                                       &use_signature);
1309
1310         /* Create reply mail */
1311         switch (rf_helper->action) {
1312         case ACTION_REPLY:
1313                 new_msg =
1314                         modest_tny_msg_create_reply_msg (msg, header, from,
1315                                                          (use_signature) ? signature : NULL,
1316                                                          rf_helper->reply_forward_type,
1317                                                          MODEST_TNY_MSG_REPLY_MODE_SENDER);
1318                 break;
1319         case ACTION_REPLY_TO_ALL:
1320                 new_msg =
1321                         modest_tny_msg_create_reply_msg (msg, header, from,
1322                                                          (use_signature) ? signature : NULL,
1323                                                          rf_helper->reply_forward_type,
1324                                                          MODEST_TNY_MSG_REPLY_MODE_ALL);
1325                 edit_type = MODEST_EDIT_TYPE_REPLY;
1326                 break;
1327         case ACTION_FORWARD:
1328                 new_msg =
1329                         modest_tny_msg_create_forward_msg (msg, from, (use_signature) ? signature : NULL,
1330                                                            rf_helper->reply_forward_type);
1331                 edit_type = MODEST_EDIT_TYPE_FORWARD;
1332                 break;
1333         default:
1334                 g_return_if_reached ();
1335                 return;
1336         }
1337
1338         g_free (signature);
1339
1340         if (!new_msg) {
1341                 g_printerr ("modest: failed to create message\n");
1342                 goto cleanup;
1343         }
1344
1345         account = modest_tny_account_store_get_server_account (modest_runtime_get_account_store(),
1346                                                                        rf_helper->account_name,
1347                                                                        TNY_ACCOUNT_TYPE_STORE);
1348         if (!account) {
1349                 g_printerr ("modest: failed to get tnyaccount for '%s'\n", rf_helper->account_name);
1350                 goto cleanup;
1351         }
1352
1353         /* Create and register the windows */
1354         msg_win = modest_msg_edit_window_new (new_msg, rf_helper->account_name, FALSE);
1355         mgr = modest_runtime_get_window_mgr ();
1356         modest_window_mgr_register_window (mgr, msg_win);
1357
1358         if (rf_helper->parent_window != NULL) {
1359                 gdouble parent_zoom;
1360
1361                 parent_zoom = modest_window_get_zoom (MODEST_WINDOW (rf_helper->parent_window));
1362                 modest_window_set_zoom (msg_win, parent_zoom);
1363         }
1364
1365         /* Show edit window */
1366         gtk_widget_show_all (GTK_WIDGET (msg_win));
1367
1368 cleanup:
1369         if (msg_win)
1370                 g_object_unref (msg_win);
1371         if (new_msg)
1372                 g_object_unref (G_OBJECT (new_msg));
1373         if (account)
1374                 g_object_unref (G_OBJECT (account));
1375 /*      g_object_unref (msg); */
1376         free_reply_forward_helper (rf_helper);
1377 }
1378
1379 /* Checks a list of headers. If any of them are not currently
1380  * downloaded (CACHED) then returns TRUE else returns FALSE.
1381  */
1382 static gint
1383 header_list_count_uncached_msgs (TnyList *header_list)
1384 {
1385         TnyIterator *iter;
1386         gint uncached_messages = 0;
1387
1388         iter = tny_list_create_iterator (header_list);
1389         while (!tny_iterator_is_done (iter)) {
1390                 TnyHeader *header;
1391
1392                 header = TNY_HEADER (tny_iterator_get_current (iter));
1393                 if (header) {
1394                         if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED))
1395                                 uncached_messages ++;
1396                         g_object_unref (header);
1397                 }
1398
1399                 tny_iterator_next (iter);
1400         }
1401         g_object_unref (iter);
1402
1403         return uncached_messages;
1404 }
1405
1406 /* Returns FALSE if the user does not want to download the
1407  * messages. Returns TRUE if the user allowed the download.
1408  */
1409 static gboolean
1410 connect_to_get_msg (ModestWindow *win,
1411                     gint num_of_uncached_msgs,
1412                     TnyAccount *account)
1413 {
1414         GtkResponseType response;
1415
1416         /* Allways download if we are online. */
1417         if (tny_device_is_online (modest_runtime_get_device ()))
1418                 return TRUE;
1419
1420         /* If offline, then ask for user permission to download the messages */
1421         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
1422                         ngettext("mcen_nc_get_msg",
1423                         "mcen_nc_get_msgs",
1424                         num_of_uncached_msgs));
1425
1426         if (response == GTK_RESPONSE_CANCEL)
1427                 return FALSE;
1428
1429         return modest_platform_connect_and_wait((GtkWindow *) win, account);
1430 }
1431
1432 /*
1433  * Common code for the reply and forward actions
1434  */
1435 static void
1436 reply_forward (ReplyForwardAction action, ModestWindow *win)
1437 {
1438         ModestMailOperation *mail_op = NULL;
1439         TnyList *header_list = NULL;
1440         ReplyForwardHelper *rf_helper = NULL;
1441         guint reply_forward_type;
1442         gboolean continue_download = TRUE;
1443         gboolean do_retrieve = TRUE;
1444
1445         g_return_if_fail (MODEST_IS_WINDOW(win));
1446
1447         /* we need an account when editing */
1448         if (!modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE)) {
1449                 if (!modest_ui_actions_run_account_setup_wizard (win))
1450                         return;
1451         }
1452
1453         header_list = get_selected_headers (win);
1454         if (!header_list)
1455                 return;
1456
1457         reply_forward_type =
1458                 modest_conf_get_int (modest_runtime_get_conf (),
1459                                      (action == ACTION_FORWARD) ? MODEST_CONF_FORWARD_TYPE : MODEST_CONF_REPLY_TYPE,
1460                                      NULL);
1461
1462         /* check if we need to download msg before asking about it */
1463         do_retrieve = (action == ACTION_FORWARD) ||
1464                         (reply_forward_type != MODEST_TNY_MSG_REPLY_TYPE_CITE);
1465
1466         if (do_retrieve){
1467                 gint num_of_unc_msgs;
1468
1469                 /* check that the messages have been previously downloaded */
1470                 num_of_unc_msgs = header_list_count_uncached_msgs(header_list);
1471                 /* If there are any uncached message ask the user
1472                  * whether he/she wants to download them. */
1473                 if (num_of_unc_msgs) {
1474                         TnyAccount *account = get_account_from_header_list (header_list);
1475                         continue_download = connect_to_get_msg (win, num_of_unc_msgs, account);
1476                         g_object_unref (account);
1477                 }
1478         }
1479
1480         if (!continue_download) {
1481                 g_object_unref (header_list);
1482                 return;
1483         }
1484
1485         /* We assume that we can only select messages of the
1486            same folder and that we reply all of them from the
1487            same account. In fact the interface currently only
1488            allows single selection */
1489
1490         /* Fill helpers */
1491         rf_helper = g_slice_new0 (ReplyForwardHelper);
1492         rf_helper->reply_forward_type = reply_forward_type;
1493         rf_helper->action = action;
1494         rf_helper->account_name = g_strdup (modest_window_get_active_account (win));
1495
1496         if ((win != NULL) && (MODEST_IS_WINDOW (win)))
1497                 rf_helper->parent_window = GTK_WIDGET (win);
1498         if (!rf_helper->account_name)
1499                 rf_helper->account_name =
1500                         modest_account_mgr_get_default_account (modest_runtime_get_account_mgr());
1501
1502         if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
1503                 TnyMsg *msg;
1504                 TnyHeader *header;
1505                 /* Get header and message. Do not free them here, the
1506                    reply_forward_cb must do it */
1507                 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW(win));
1508                 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(win));
1509                 if (!msg || !header) {
1510                         if (msg)
1511                                 g_object_unref (msg);
1512                         g_printerr ("modest: no message found\n");
1513                         return;
1514                 } else {
1515                         reply_forward_cb (NULL, header, FALSE, msg, NULL, rf_helper);
1516                 }
1517                 if (header)
1518                         g_object_unref (header);
1519         } else {
1520                 TnyHeader *header;
1521                 TnyIterator *iter;
1522
1523                 /* Only reply/forward to one message */
1524                 iter = tny_list_create_iterator (header_list);
1525                 header = TNY_HEADER (tny_iterator_get_current (iter));
1526                 g_object_unref (iter);
1527
1528                 if (header) {
1529                         /* Retrieve messages */
1530                         if (do_retrieve) {
1531                                 mail_op =
1532                                         modest_mail_operation_new_with_error_handling (G_OBJECT(win),
1533                                                                                        modest_ui_actions_get_msgs_full_error_handler,
1534                                                                                        NULL, NULL);
1535                                 modest_mail_operation_queue_add (
1536                                         modest_runtime_get_mail_operation_queue (), mail_op);
1537
1538                                 modest_mail_operation_get_msg (mail_op,
1539                                                                header,
1540                                                                reply_forward_cb,
1541                                                                rf_helper);
1542                                 /* Clean */
1543                                 g_object_unref(mail_op);
1544                         } else {
1545                                 /* we put a ref here to prevent double unref as the reply
1546                                  * forward callback unrefs the header at its end */
1547                                 reply_forward_cb (NULL, header, FALSE, NULL, NULL, rf_helper);
1548                         }
1549
1550
1551                         g_object_unref (header);
1552                 }
1553
1554         }
1555
1556         /* Free */
1557         g_object_unref (header_list);
1558 }
1559
1560 void
1561 modest_ui_actions_on_reply (GtkAction *action, ModestWindow *win)
1562 {
1563         g_return_if_fail (MODEST_IS_WINDOW(win));
1564
1565         reply_forward (ACTION_REPLY, win);
1566 }
1567
1568 void
1569 modest_ui_actions_on_forward (GtkAction *action, ModestWindow *win)
1570 {
1571         g_return_if_fail (MODEST_IS_WINDOW(win));
1572
1573         reply_forward (ACTION_FORWARD, win);
1574 }
1575
1576 void
1577 modest_ui_actions_on_reply_all (GtkAction *action, ModestWindow *win)
1578 {
1579         g_return_if_fail (MODEST_IS_WINDOW(win));
1580
1581         reply_forward (ACTION_REPLY_TO_ALL, win);
1582 }
1583
1584 void
1585 modest_ui_actions_on_next (GtkAction *action,
1586                            ModestWindow *window)
1587 {
1588         if (MODEST_IS_MAIN_WINDOW (window)) {
1589                 GtkWidget *header_view;
1590
1591                 header_view = modest_main_window_get_child_widget (
1592                                 MODEST_MAIN_WINDOW(window),
1593                                 MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
1594                 if (!header_view)
1595                         return;
1596
1597                 modest_header_view_select_next (
1598                                 MODEST_HEADER_VIEW(header_view));
1599         } else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
1600                 modest_msg_view_window_select_next_message (
1601                                 MODEST_MSG_VIEW_WINDOW (window));
1602         } else {
1603                 g_return_if_reached ();
1604         }
1605 }
1606
1607 void
1608 modest_ui_actions_on_prev (GtkAction *action,
1609                            ModestWindow *window)
1610 {
1611         g_return_if_fail (MODEST_IS_WINDOW(window));
1612
1613         if (MODEST_IS_MAIN_WINDOW (window)) {
1614                 GtkWidget *header_view;
1615                 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(window),
1616                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
1617                 if (!header_view)
1618                         return;
1619
1620                 modest_header_view_select_prev (MODEST_HEADER_VIEW(header_view));
1621         } else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
1622                 modest_msg_view_window_select_previous_message (MODEST_MSG_VIEW_WINDOW (window));
1623         } else {
1624                 g_return_if_reached ();
1625         }
1626 }
1627
1628 void
1629 modest_ui_actions_on_sort (GtkAction *action,
1630                            ModestWindow *window)
1631 {
1632         g_return_if_fail (MODEST_IS_WINDOW(window));
1633
1634         if (MODEST_IS_MAIN_WINDOW (window)) {
1635                 GtkWidget *header_view;
1636                 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(window),
1637                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
1638                 if (!header_view) {
1639                         modest_platform_information_banner (NULL, NULL, _CS("ckdg_ib_nothing_to_sort"));
1640
1641                         return;
1642                 }
1643
1644                 /* Show sorting dialog */
1645                 modest_platform_run_sort_dialog (GTK_WINDOW (window), MODEST_SORT_HEADERS);
1646         }
1647 }
1648
1649 static void
1650 new_messages_arrived (ModestMailOperation *self,
1651                       TnyList *new_headers,
1652                       gpointer user_data)
1653 {
1654         GObject *source;
1655         gboolean show_visual_notifications;
1656
1657         source = modest_mail_operation_get_source (self);
1658         show_visual_notifications = (source) ? FALSE : TRUE;
1659         if (source)
1660                 g_object_unref (source);
1661
1662         /* Notify new messages have been downloaded. If the
1663            send&receive was invoked by the user then do not show any
1664            visual notification, only play a sound and activate the LED
1665            (for the Maemo version) */
1666         if (TNY_IS_LIST(new_headers) && (tny_list_get_length (new_headers)) > 0)
1667                 modest_platform_on_new_headers_received (new_headers,
1668                                                          show_visual_notifications);
1669
1670 }
1671
1672 gboolean
1673 retrieve_all_messages_cb (GObject *source,
1674                           guint num_msgs,
1675                           guint retrieve_limit)
1676 {
1677         GtkWindow *window;
1678         gchar *msg;
1679         gint response;
1680
1681         window = GTK_WINDOW (source);
1682         msg = g_strdup_printf (_("mail_nc_msg_count_limit_exceeded"),
1683                                num_msgs, retrieve_limit);
1684
1685         /* Ask the user if they want to retrieve all the messages */
1686         response =
1687                 modest_platform_run_confirmation_dialog_with_buttons (window, msg,
1688                                                                       _("mcen_bd_get_all"),
1689                                                                       _("mcen_bd_newest_only"));
1690         /* Free and return */
1691         g_free (msg);
1692         return (response == GTK_RESPONSE_ACCEPT) ? TRUE : FALSE;
1693 }
1694
1695 typedef struct {
1696         TnyAccount *account;
1697         ModestWindow *win;
1698         gchar *account_name;
1699 } SendReceiveInfo;
1700
1701 static void
1702 do_send_receive_performer (gboolean canceled,
1703                            GError *err,
1704                            GtkWindow *parent_window,
1705                            TnyAccount *account,
1706                            gpointer user_data)
1707 {
1708         ModestMailOperation *mail_op;
1709         SendReceiveInfo *info;
1710
1711         info = (SendReceiveInfo *) user_data;
1712
1713         if (err || canceled) {
1714                 goto clean;
1715         }
1716
1717         /* Set send/receive operation in progress */
1718         if (info->win && MODEST_IS_MAIN_WINDOW (info->win)) {
1719                 modest_main_window_notify_send_receive_initied (MODEST_MAIN_WINDOW (info->win));
1720         }
1721
1722         mail_op = modest_mail_operation_new_with_error_handling ((info->win) ? G_OBJECT (info->win) : NULL,
1723                                                                  modest_ui_actions_send_receive_error_handler,
1724                                                                  NULL, NULL);
1725
1726         if (info->win && MODEST_IS_MAIN_WINDOW (info->win))
1727                 g_signal_connect (G_OBJECT(mail_op), "operation-finished",
1728                                   G_CALLBACK (on_send_receive_finished),
1729                                   info->win);
1730
1731         /* Send & receive. */
1732         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
1733         modest_mail_operation_update_account (mail_op, info->account_name, (info->win) ? FALSE : TRUE,
1734                                               (info->win) ? retrieve_all_messages_cb : NULL,
1735                                               new_messages_arrived, info->win);
1736         g_object_unref (G_OBJECT (mail_op));
1737
1738  clean:
1739         /* Frees */
1740         if (info->account_name)
1741                 g_free (info->account_name);
1742         if (info->win)
1743                 g_object_unref (info->win);
1744         if (info->account)
1745                 g_object_unref (info->account);
1746         g_slice_free (SendReceiveInfo, info);
1747 }
1748
1749 /*
1750  * This function performs the send & receive required actions. The
1751  * window is used to create the mail operation. Typically it should
1752  * always be the main window, but we pass it as argument in order to
1753  * be more flexible.
1754  */
1755 void
1756 modest_ui_actions_do_send_receive (const gchar *account_name,
1757                                    gboolean force_connection,
1758                                    ModestWindow *win)
1759 {
1760         gchar *acc_name = NULL;
1761         SendReceiveInfo *info;
1762         ModestTnyAccountStore *acc_store;
1763
1764         /* If no account name was provided then get the current account, and if
1765            there is no current account then pick the default one: */
1766         if (!account_name) {
1767                 if (win)
1768                         acc_name = g_strdup (modest_window_get_active_account (win));
1769                 if (!acc_name)
1770                         acc_name  = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr());
1771                 if (!acc_name) {
1772                         g_printerr ("modest: cannot get default account\n");
1773                         return;
1774                 }
1775         } else {
1776                 acc_name = g_strdup (account_name);
1777         }
1778
1779         acc_store = modest_runtime_get_account_store ();
1780
1781         /* Create the info for the connect and perform */
1782         info = g_slice_new (SendReceiveInfo);
1783         info->account_name = acc_name;
1784         info->win = (win) ? g_object_ref (win) : NULL;
1785         info->account = modest_tny_account_store_get_server_account (acc_store, acc_name,
1786                                                                      TNY_ACCOUNT_TYPE_STORE);
1787
1788         /* Invoke the connect and perform */
1789         modest_platform_connect_and_perform ((win) ? GTK_WINDOW (win) : NULL,
1790                                              force_connection, info->account,
1791                                              do_send_receive_performer, info);
1792 }
1793
1794
1795 static void
1796 modest_ui_actions_do_cancel_send (const gchar *account_name,
1797                                   ModestWindow *win)
1798 {
1799         TnyTransportAccount *transport_account;
1800         TnySendQueue *send_queue = NULL;
1801         GError *error = NULL;
1802
1803         /* Get transport account */
1804         transport_account =
1805                 TNY_TRANSPORT_ACCOUNT(modest_tny_account_store_get_server_account
1806                                       (modest_runtime_get_account_store(),
1807                                        account_name,
1808                                        TNY_ACCOUNT_TYPE_TRANSPORT));
1809         if (!transport_account) {
1810                 g_printerr ("modest: no transport account found for '%s'\n", account_name);
1811                 goto frees;
1812         }
1813
1814         /* Get send queue*/
1815         send_queue = TNY_SEND_QUEUE (modest_runtime_get_send_queue (transport_account));
1816         if (!TNY_IS_SEND_QUEUE(send_queue)) {
1817                 g_set_error (&error, MODEST_MAIL_OPERATION_ERROR,
1818                              MODEST_MAIL_OPERATION_ERROR_ITEM_NOT_FOUND,
1819                              "modest: could not find send queue for account\n");
1820         } else {
1821                 /* Cancel the current send */
1822                 tny_account_cancel (TNY_ACCOUNT (transport_account));
1823
1824                 /* Suspend all pending messages */
1825                 tny_send_queue_cancel (send_queue, TNY_SEND_QUEUE_CANCEL_ACTION_SUSPEND, &error);
1826         }
1827
1828  frees:
1829         if (transport_account != NULL)
1830                 g_object_unref (G_OBJECT (transport_account));
1831 }
1832
1833 static void
1834 modest_ui_actions_cancel_send_all (ModestWindow *win)
1835 {
1836         GSList *account_names, *iter;
1837
1838         account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr(),
1839                                                           TRUE);
1840
1841         iter = account_names;
1842         while (iter) {
1843                 modest_ui_actions_do_cancel_send ((const char*) iter->data, win);
1844                 iter = g_slist_next (iter);
1845         }
1846
1847         modest_account_mgr_free_account_names (account_names);
1848         account_names = NULL;
1849 }
1850
1851 void
1852 modest_ui_actions_cancel_send (GtkAction *action,  ModestWindow *win)
1853
1854 {
1855         /* Check if accounts exist */
1856         gboolean accounts_exist =
1857                 modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE);
1858
1859         /* If not, allow the user to create an account before trying to send/receive. */
1860         if (!accounts_exist)
1861                 modest_ui_actions_on_accounts (NULL, win);
1862
1863         /* Cancel all sending operaitons */
1864         modest_ui_actions_cancel_send_all (win);
1865 }
1866
1867 /*
1868  * Refreshes all accounts. This function will be used by automatic
1869  * updates
1870  */
1871 void
1872 modest_ui_actions_do_send_receive_all (ModestWindow *win,
1873                                        gboolean force_connection)
1874 {
1875         GSList *account_names, *iter;
1876
1877         account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr(),
1878                                                           TRUE);
1879
1880         iter = account_names;
1881         while (iter) {
1882                 modest_ui_actions_do_send_receive ((const char*) iter->data, force_connection, win);
1883                 iter = g_slist_next (iter);
1884         }
1885
1886         modest_account_mgr_free_account_names (account_names);
1887         account_names = NULL;
1888 }
1889
1890 /*
1891  * Handler of the click on Send&Receive button in the main toolbar
1892  */
1893 void
1894 modest_ui_actions_on_send_receive (GtkAction *action, ModestWindow *win)
1895 {
1896         /* Check if accounts exist */
1897         gboolean accounts_exist;
1898
1899         accounts_exist =
1900                 modest_account_mgr_has_accounts(modest_runtime_get_account_mgr(), TRUE);
1901
1902         /* If not, allow the user to create an account before trying to send/receive. */
1903         if (!accounts_exist)
1904                 modest_ui_actions_on_accounts (NULL, win);
1905
1906         /* Refresh the current folder. The if is always TRUE it's just an extra check */
1907         if (MODEST_IS_MAIN_WINDOW (win)) {
1908                 GtkWidget *folder_view;
1909                 TnyFolderStore *folder_store;
1910
1911                 folder_view =
1912                         modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
1913                                                              MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1914                 if (!folder_view)
1915                         return;
1916
1917                 folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
1918
1919                 if (folder_store)
1920                         g_object_unref (folder_store);
1921         }
1922
1923         /* Refresh the active account. Force the connection if needed */
1924         modest_ui_actions_do_send_receive (NULL, TRUE, win);
1925 }
1926
1927
1928 void
1929 modest_ui_actions_toggle_header_list_view (GtkAction *action, ModestMainWindow *main_window)
1930 {
1931         ModestConf *conf;
1932         GtkWidget *header_view;
1933
1934         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
1935
1936         header_view = modest_main_window_get_child_widget (main_window,
1937                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
1938         if (!header_view)
1939                 return;
1940
1941         conf = modest_runtime_get_conf ();
1942
1943         /* what is saved/restored is depending on the style; thus; we save with
1944          * old style, then update the style, and restore for this new style
1945          */
1946         modest_widget_memory_save (conf, G_OBJECT(header_view), MODEST_CONF_HEADER_VIEW_KEY);
1947
1948         if (modest_header_view_get_style
1949             (MODEST_HEADER_VIEW(header_view)) == MODEST_HEADER_VIEW_STYLE_DETAILS)
1950                 modest_header_view_set_style (MODEST_HEADER_VIEW(header_view),
1951                                               MODEST_HEADER_VIEW_STYLE_TWOLINES);
1952         else
1953                 modest_header_view_set_style (MODEST_HEADER_VIEW(header_view),
1954                                               MODEST_HEADER_VIEW_STYLE_DETAILS);
1955
1956         modest_widget_memory_restore (conf, G_OBJECT(header_view),
1957                                       MODEST_CONF_HEADER_VIEW_KEY);
1958 }
1959
1960
1961 void
1962 modest_ui_actions_on_header_selected (ModestHeaderView *header_view,
1963                                       TnyHeader *header,
1964                                       ModestMainWindow *main_window)
1965 {
1966         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
1967         g_return_if_fail (MODEST_IS_HEADER_VIEW (header_view));
1968
1969         /* in the case the folder is empty, show the empty folder message and focus
1970          * folder view */
1971         if (!header && gtk_widget_is_focus (GTK_WIDGET (header_view))) {
1972                 if (modest_header_view_is_empty (header_view)) {
1973                         TnyFolder *folder = modest_header_view_get_folder (header_view);
1974                         GtkWidget *folder_view =
1975                                 modest_main_window_get_child_widget (main_window,
1976                                                                      MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
1977                         if (folder != NULL)
1978                                 modest_folder_view_select_folder (MODEST_FOLDER_VIEW (folder_view), folder, FALSE);
1979                         gtk_widget_grab_focus (GTK_WIDGET (folder_view));
1980                         return;
1981                 }
1982         }
1983         /* If no header has been selected then exit */
1984         if (!header)
1985                 return;
1986
1987         /* Update focus */
1988         if (!gtk_widget_is_focus (GTK_WIDGET(header_view)))
1989             gtk_widget_grab_focus (GTK_WIDGET(header_view));
1990
1991         /* Update toolbar dimming state */
1992         modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (main_window));
1993 }
1994
1995 void
1996 modest_ui_actions_on_header_activated (ModestHeaderView *header_view,
1997                                        TnyHeader *header,
1998                                        ModestMainWindow *main_window)
1999 {
2000         TnyList *headers;
2001
2002         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
2003
2004         if (!header)
2005                 return;
2006
2007         if (modest_header_view_count_selected_headers (header_view) > 1) {
2008                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_select_one_message"));
2009                 return;
2010         }
2011
2012
2013 /*      headers = tny_simple_list_new (); */
2014 /*      tny_list_prepend (headers, G_OBJECT (header)); */
2015         headers = modest_header_view_get_selected_headers (header_view);
2016
2017         open_msgs_from_headers (headers, MODEST_WINDOW (main_window));
2018
2019         g_object_unref (headers);
2020 }
2021
2022 static void
2023 set_active_account_from_tny_account (TnyAccount *account,
2024                                      ModestWindow *window)
2025 {
2026         const gchar *server_acc_name = tny_account_get_id (account);
2027
2028         /* We need the TnyAccount provided by the
2029            account store because that is the one that
2030            knows the name of the Modest account */
2031         TnyAccount *modest_server_account = modest_server_account =
2032                 modest_tny_account_store_get_tny_account_by (modest_runtime_get_account_store (),
2033                                                              MODEST_TNY_ACCOUNT_STORE_QUERY_ID,
2034                                                              server_acc_name);
2035         if (!modest_server_account) {
2036                 g_warning ("%s: could not get tny account\n", __FUNCTION__);
2037                 return;
2038         }
2039
2040         /* Update active account, but only if it's not a pseudo-account */
2041         if ((!modest_tny_account_is_virtual_local_folders(modest_server_account)) &&
2042             (!modest_tny_account_is_memory_card_account(modest_server_account))) {
2043                 const gchar *modest_acc_name =
2044                         modest_tny_account_get_parent_modest_account_name_for_server_account (modest_server_account);
2045                 if (modest_acc_name)
2046                         modest_window_set_active_account (window, modest_acc_name);
2047         }
2048
2049         g_object_unref (modest_server_account);
2050 }
2051
2052
2053 static void
2054 folder_refreshed_cb (ModestMailOperation *mail_op,
2055                      TnyFolder *folder,
2056                      gpointer user_data)
2057 {
2058         ModestMainWindow *win = NULL;
2059         GtkWidget *header_view;
2060
2061         g_return_if_fail (TNY_IS_FOLDER (folder));
2062
2063         win = MODEST_MAIN_WINDOW (user_data);
2064         header_view =
2065                 modest_main_window_get_child_widget(win, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2066
2067         if (header_view) {
2068                 TnyFolder *current_folder;
2069
2070                 current_folder = modest_header_view_get_folder (MODEST_HEADER_VIEW (header_view));
2071                 if (current_folder != NULL && folder != current_folder) {
2072                         g_object_unref (current_folder);
2073                         return;
2074                 } else if (current_folder)
2075                         g_object_unref (current_folder);
2076         }
2077
2078         /* Check if folder is empty and set headers view contents style */
2079         if (tny_folder_get_all_count (folder) == 0)
2080                 modest_main_window_set_contents_style (win,
2081                                                        MODEST_MAIN_WINDOW_CONTENTS_STYLE_EMPTY);
2082 }
2083
2084 void
2085 modest_ui_actions_on_folder_selection_changed (ModestFolderView *folder_view,
2086                                                TnyFolderStore *folder_store,
2087                                                gboolean selected,
2088                                                ModestMainWindow *main_window)
2089 {
2090         ModestConf *conf;
2091         GtkWidget *header_view;
2092
2093         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
2094
2095         header_view = modest_main_window_get_child_widget(main_window,
2096                                                           MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2097         if (!header_view)
2098                 return;
2099
2100         conf = modest_runtime_get_conf ();
2101
2102         if (TNY_IS_ACCOUNT (folder_store)) {
2103                 if (selected) {
2104                         set_active_account_from_tny_account (TNY_ACCOUNT (folder_store), MODEST_WINDOW (main_window));
2105
2106                         /* Show account details */
2107                         modest_main_window_set_contents_style (main_window, MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS);
2108                 }
2109         } else {
2110                 if (TNY_IS_FOLDER (folder_store) && selected) {
2111
2112                         /* Update the active account */
2113                         TnyAccount *account = modest_tny_folder_get_account (TNY_FOLDER (folder_store));
2114                         if (account) {
2115                                 set_active_account_from_tny_account (account, MODEST_WINDOW (main_window));
2116                                 g_object_unref (account);
2117                                 account = NULL;
2118                         }
2119
2120                         /* Set the header style by default, it could
2121                            be changed later by the refresh callback to
2122                            empty */
2123                         modest_main_window_set_contents_style (main_window,
2124                                                                MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS);
2125
2126                         /* Set folder on header view. This function
2127                            will call tny_folder_refresh_async so we
2128                            pass a callback that will be called when
2129                            finished. We use that callback to set the
2130                            empty view if there are no messages */
2131                         modest_header_view_set_folder (MODEST_HEADER_VIEW(header_view),
2132                                                        TNY_FOLDER (folder_store),
2133                                                        folder_refreshed_cb,
2134                                                        main_window);
2135
2136                         /* Restore configuration. We need to do this
2137                            *after* the set_folder because the widget
2138                            memory asks the header view about its
2139                            folder  */
2140                         modest_widget_memory_restore (modest_runtime_get_conf (),
2141                                                       G_OBJECT(header_view),
2142                                                       MODEST_CONF_HEADER_VIEW_KEY);
2143                 } else {
2144                         /* Update the active account */
2145                         //modest_window_set_active_account (MODEST_WINDOW (main_window), NULL);
2146                         /* Save only if we're seeing headers */
2147                         if (modest_main_window_get_contents_style (main_window) ==
2148                             MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS)
2149                                 modest_widget_memory_save (conf, G_OBJECT (header_view),
2150                                                            MODEST_CONF_HEADER_VIEW_KEY);
2151                         modest_header_view_clear (MODEST_HEADER_VIEW(header_view));
2152                 }
2153         }
2154
2155         /* Update toolbar dimming state */
2156         modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (main_window));
2157 }
2158
2159 void
2160 modest_ui_actions_on_item_not_found (ModestHeaderView *header_view,ModestItemType type,
2161                                      ModestWindow *win)
2162 {
2163         GtkWidget *dialog;
2164         gchar *txt, *item;
2165         gboolean online;
2166
2167         item = (type == MODEST_ITEM_TYPE_FOLDER) ? "folder" : "message";
2168
2169         online = tny_device_is_online (modest_runtime_get_device());
2170
2171         if (online) {
2172                 /* already online -- the item is simply not there... */
2173                 dialog = gtk_message_dialog_new (GTK_WINDOW (win),
2174                                                  GTK_DIALOG_MODAL,
2175                                                  GTK_MESSAGE_WARNING,
2176                                                  GTK_BUTTONS_NONE,
2177                                                  _("The %s you selected cannot be found"),
2178                                                  item);
2179                 gtk_dialog_add_button (GTK_DIALOG (dialog),_("mcen_bd_dialog_ok"), GTK_RESPONSE_ACCEPT);
2180                 gtk_dialog_run (GTK_DIALOG(dialog));
2181         } else {
2182                 dialog = gtk_dialog_new_with_buttons (_("Connection requested"),
2183                                                       GTK_WINDOW (win),
2184                                                       GTK_DIALOG_MODAL,
2185                                                       _("mcen_bd_dialog_cancel"),
2186                                                       GTK_RESPONSE_REJECT,
2187                                                       _("mcen_bd_dialog_ok"),
2188                                                       GTK_RESPONSE_ACCEPT,
2189                                                       NULL);
2190                 txt = g_strdup_printf (_("This %s is not available in offline mode.\n"
2191                                          "Do you want to get online?"), item);
2192                 gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox),
2193                                     gtk_label_new (txt), FALSE, FALSE, 0);
2194                 gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
2195                 g_free (txt);
2196
2197                 gtk_window_set_default_size (GTK_WINDOW(dialog), 300, 300);
2198                 if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
2199                         /* TODO: Comment about why is this commented out: */
2200                         /* modest_platform_connect_and_wait (); */
2201                 }
2202         }
2203         gtk_widget_destroy (dialog);
2204 }
2205
2206 void
2207 modest_ui_actions_on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
2208                                      ModestWindow *win)
2209 {
2210         /* g_message ("%s %s", __FUNCTION__, link); */
2211 }
2212
2213
2214 void
2215 modest_ui_actions_on_msg_link_clicked (ModestMsgView *msgview, const gchar* link,
2216                                         ModestWindow *win)
2217 {
2218         modest_platform_activate_uri (link);
2219 }
2220
2221 void
2222 modest_ui_actions_on_msg_link_contextual (ModestMsgView *msgview, const gchar* link,
2223                                           ModestWindow *win)
2224 {
2225         modest_platform_show_uri_popup (link);
2226 }
2227
2228 void
2229 modest_ui_actions_on_msg_attachment_clicked (ModestMsgView *msgview, TnyMimePart *mime_part,
2230                                              ModestWindow *win)
2231 {
2232         modest_msg_view_window_view_attachment (MODEST_MSG_VIEW_WINDOW (win), mime_part);
2233 }
2234
2235 void
2236 modest_ui_actions_on_msg_recpt_activated (ModestMsgView *msgview,
2237                                           const gchar *address,
2238                                           ModestWindow *win)
2239 {
2240         /* g_message ("%s %s", __FUNCTION__, address); */
2241 }
2242
2243 static void
2244 on_save_to_drafts_cb (ModestMailOperation *mail_op,
2245                       TnyMsg *saved_draft,
2246                       gpointer user_data)
2247 {
2248         ModestMsgEditWindow *edit_window;
2249         ModestMainWindow *win;
2250
2251         /* FIXME. Make the header view sensitive again. This is a
2252          * temporary hack. See modest_ui_actions_on_save_to_drafts()
2253          * for details */
2254         win = MODEST_MAIN_WINDOW(modest_window_mgr_get_main_window(
2255                                          modest_runtime_get_window_mgr(), FALSE));
2256         if (win != NULL) {
2257                 GtkWidget *hdrview = modest_main_window_get_child_widget(
2258                         win, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2259                 if (hdrview) gtk_widget_set_sensitive(hdrview, TRUE);
2260         }
2261
2262         edit_window = MODEST_MSG_EDIT_WINDOW (user_data);
2263
2264         /* It might not be a good idea to do nothing if there was an error,
2265          * so let's at least show a generic error banner. */
2266         /* TODO error while saving attachment, show "Saving draft failed" banner */
2267         if (modest_mail_operation_get_error (mail_op) != NULL) {
2268                 g_warning ("%s failed: %s\n", __FUNCTION__, (modest_mail_operation_get_error (mail_op))->message);
2269                 modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
2270         } else {
2271                 modest_msg_edit_window_set_draft (edit_window, saved_draft);
2272         }
2273         g_object_unref(edit_window);
2274 }
2275
2276 gboolean
2277 modest_ui_actions_on_save_to_drafts (GtkWidget *widget, ModestMsgEditWindow *edit_window)
2278 {
2279         TnyTransportAccount *transport_account;
2280         ModestMailOperation *mail_operation;
2281         MsgData *data;
2282         gchar *account_name, *from;
2283         ModestAccountMgr *account_mgr;
2284 /*      char *info_text; */
2285         gboolean had_error = FALSE;
2286         guint64 available_disk, expected_size;
2287         gint parts_count;
2288         guint64 parts_size;
2289
2290         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW(edit_window), FALSE);
2291
2292         data = modest_msg_edit_window_get_msg_data (edit_window);
2293
2294         /* Check size */
2295         available_disk = modest_folder_available_space (NULL);
2296         modest_msg_edit_window_get_parts_size (edit_window, &parts_count, &parts_size);
2297         expected_size = modest_tny_msg_estimate_size (data->plain_body,
2298                                                  data->html_body,
2299                                                  parts_count,
2300                                                  parts_size);
2301
2302         if ((available_disk != -1) && expected_size > available_disk) {
2303                 modest_msg_edit_window_free_msg_data (edit_window, data);
2304
2305                 modest_platform_information_banner (NULL, NULL, dgettext("ke-recv", "cerm_device_memory_full"));
2306                 return FALSE;
2307         }
2308
2309         account_name = g_strdup (data->account_name);
2310         account_mgr = modest_runtime_get_account_mgr();
2311         if (!account_name)
2312                 account_name = g_strdup(modest_window_get_active_account (MODEST_WINDOW(edit_window)));
2313         if (!account_name)
2314                 account_name = modest_account_mgr_get_default_account (account_mgr);
2315         if (!account_name) {
2316                 g_printerr ("modest: no account found\n");
2317                 modest_msg_edit_window_free_msg_data (edit_window, data);
2318                 return FALSE;
2319         }
2320
2321         if (!strcmp (account_name, MODEST_LOCAL_FOLDERS_ACCOUNT_ID)) {
2322                 account_name = g_strdup (data->account_name);
2323         }
2324
2325         transport_account =
2326                 TNY_TRANSPORT_ACCOUNT(modest_tny_account_store_get_server_account
2327                                       (modest_runtime_get_account_store(),
2328                                        account_name,
2329                                        TNY_ACCOUNT_TYPE_TRANSPORT));
2330         if (!transport_account) {
2331                 g_printerr ("modest: no transport account found for '%s'\n", account_name);
2332                 g_free (account_name);
2333                 modest_msg_edit_window_free_msg_data (edit_window, data);
2334                 return FALSE;
2335         }
2336         from = modest_account_mgr_get_from_string (account_mgr, account_name);
2337
2338         /* Create the mail operation */
2339         mail_operation = modest_mail_operation_new (NULL);
2340         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_operation);
2341
2342         modest_mail_operation_save_to_drafts (mail_operation,
2343                                               transport_account,
2344                                               data->draft_msg,
2345                                               from,
2346                                               data->to,
2347                                               data->cc,
2348                                               data->bcc,
2349                                               data->subject,
2350                                               data->plain_body,
2351                                               data->html_body,
2352                                               data->attachments,
2353                                               data->images,
2354                                               data->priority_flags,
2355                                               on_save_to_drafts_cb,
2356                                               g_object_ref(edit_window));
2357
2358 /*      info_text = g_strdup_printf (_("mail_va_saved_to_drafts"), _("mcen_me_folder_drafts")); */
2359         modest_platform_information_banner (NULL, NULL, _CS("sfil_ib_saving"));
2360         modest_msg_edit_window_reset_modified (edit_window);
2361
2362         /* Frees */
2363         g_free (from);
2364         g_free (account_name);
2365         g_object_unref (G_OBJECT (transport_account));
2366         g_object_unref (G_OBJECT (mail_operation));
2367
2368         modest_msg_edit_window_free_msg_data (edit_window, data);
2369
2370         /* ** FIXME **
2371          * If the drafts folder is selected then make the header view
2372          * insensitive while the message is being saved to drafts
2373          * (it'll be sensitive again in on_save_to_drafts_cb()). This
2374          * is not very clean but it avoids letting the drafts folder
2375          * in an inconsistent state: the user could edit the message
2376          * being saved and undesirable things would happen.
2377          * In the average case the user won't notice anything at
2378          * all. In the worst case (the user is editing a really big
2379          * file from Drafts) the header view will be insensitive
2380          * during the saving process (10 or 20 seconds, depending on
2381          * the message). Anyway this is just a quick workaround: once
2382          * we find a better solution it should be removed
2383          * See NB#65125 (commend #18) for details.
2384          */
2385         ModestMainWindow *win = MODEST_MAIN_WINDOW(modest_window_mgr_get_main_window(
2386                 modest_runtime_get_window_mgr(), FALSE));
2387         if (!had_error && win != NULL) {
2388                 ModestFolderView *view = MODEST_FOLDER_VIEW(modest_main_window_get_child_widget(
2389                         win, MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW));
2390                 if (view != NULL) {
2391                         TnyFolder *folder = TNY_FOLDER(modest_folder_view_get_selected(view));
2392                         if (folder) {
2393                                 if (modest_tny_folder_is_local_folder(folder)) {
2394                                         TnyFolderType folder_type;
2395                                         folder_type = modest_tny_folder_get_local_or_mmc_folder_type(folder);
2396                                         if (folder_type == TNY_FOLDER_TYPE_DRAFTS) {
2397                                                 GtkWidget *hdrview = modest_main_window_get_child_widget(
2398                                                         win, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2399                                                 if (hdrview) gtk_widget_set_sensitive(hdrview, FALSE);
2400                                         }
2401                                 }
2402                         }
2403                         if (folder != NULL) g_object_unref(folder);
2404                 }
2405         }
2406
2407         return !had_error;
2408 }
2409
2410 /* For instance, when clicking the Send toolbar button when editing a message: */
2411 gboolean
2412 modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
2413 {
2414         TnyTransportAccount *transport_account = NULL;
2415         gboolean had_error = FALSE;
2416         guint64 available_disk, expected_size;
2417         gint parts_count;
2418         guint64 parts_size;
2419
2420         g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW(edit_window), TRUE);
2421
2422         if (!modest_msg_edit_window_check_names (edit_window, TRUE))
2423                 return TRUE;
2424
2425         /* FIXME: Code added just for testing. The final version will
2426            use the send queue provided by tinymail and some
2427            classifier */
2428         MsgData *data = modest_msg_edit_window_get_msg_data (edit_window);
2429
2430         /* Check size */
2431         available_disk = modest_folder_available_space (NULL);
2432         modest_msg_edit_window_get_parts_size (edit_window, &parts_count, &parts_size);
2433         expected_size = modest_tny_msg_estimate_size (data->plain_body,
2434                                                  data->html_body,
2435                                                  parts_count,
2436                                                  parts_size);
2437
2438         if ((available_disk != -1) && expected_size > available_disk) {
2439                 modest_msg_edit_window_free_msg_data (edit_window, data);
2440
2441                 modest_platform_information_banner (NULL, NULL, dgettext("ke-recv", "cerm_device_memory_full"));
2442                 return FALSE;
2443         }
2444
2445         ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
2446         gchar *account_name = g_strdup (data->account_name);
2447         if (!account_name)
2448                 account_name = g_strdup(modest_window_get_active_account (MODEST_WINDOW(edit_window)));
2449
2450         if (!account_name)
2451                 account_name = modest_account_mgr_get_default_account (account_mgr);
2452
2453         if (!account_name) {
2454                 modest_msg_edit_window_free_msg_data (edit_window, data);
2455                 /* Run account setup wizard */
2456                 if (!modest_ui_actions_run_account_setup_wizard (MODEST_WINDOW(edit_window))) {
2457                         return TRUE;
2458                 }
2459         }
2460
2461         /* Get the currently-active transport account for this modest account: */
2462         if (strcmp (account_name, MODEST_LOCAL_FOLDERS_ACCOUNT_ID) != 0) {
2463                 transport_account = TNY_TRANSPORT_ACCOUNT(modest_tny_account_store_get_server_account
2464                                                           (modest_runtime_get_account_store(),
2465                                                            account_name, TNY_ACCOUNT_TYPE_TRANSPORT));
2466         }
2467
2468         if (!transport_account) {
2469                 modest_msg_edit_window_free_msg_data (edit_window, data);
2470                 /* Run account setup wizard */
2471                 if (!modest_ui_actions_run_account_setup_wizard(MODEST_WINDOW(edit_window)))
2472                         return TRUE;
2473         }
2474
2475         gchar *from = modest_account_mgr_get_from_string (account_mgr, account_name);
2476
2477         /* Create the mail operation */
2478         ModestMailOperation *mail_operation = modest_mail_operation_new (NULL);
2479         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_operation);
2480
2481         modest_mail_operation_send_new_mail (mail_operation,
2482                                              transport_account,
2483                                              data->draft_msg,
2484                                              from,
2485                                              data->to,
2486                                              data->cc,
2487                                              data->bcc,
2488                                              data->subject,
2489                                              data->plain_body,
2490                                              data->html_body,
2491                                              data->attachments,
2492                                              data->images,
2493                                              data->priority_flags);
2494
2495         if (modest_mail_operation_get_status (mail_operation) == MODEST_MAIL_OPERATION_STATUS_IN_PROGRESS)
2496                 modest_platform_information_banner (NULL, NULL, _("mcen_ib_outbox_waiting_to_be_sent"));
2497
2498
2499         if (modest_mail_operation_get_error (mail_operation) != NULL) {
2500                 const GError *error = modest_mail_operation_get_error (mail_operation);
2501                 if (error->code == MODEST_MAIL_OPERATION_ERROR_INSTANCE_CREATION_FAILED) {
2502                         g_warning ("%s failed: %s\n", __FUNCTION__, (modest_mail_operation_get_error (mail_operation))->message);
2503                         modest_platform_information_banner (NULL, NULL, _CS("sfil_ni_not_enough_memory"));
2504                         had_error = TRUE;
2505                 }
2506         }
2507
2508         /* Free data: */
2509         g_free (from);
2510         g_free (account_name);
2511         g_object_unref (G_OBJECT (transport_account));
2512         g_object_unref (G_OBJECT (mail_operation));
2513
2514         modest_msg_edit_window_free_msg_data (edit_window, data);
2515
2516         if (!had_error) {
2517                 modest_msg_edit_window_set_sent (edit_window, TRUE);
2518
2519                 /* Save settings and close the window: */
2520                 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (edit_window));
2521         }
2522
2523         return !had_error;
2524 }
2525
2526 void
2527 modest_ui_actions_on_toggle_bold (GtkToggleAction *action,
2528                                   ModestMsgEditWindow *window)
2529 {
2530         ModestMsgEditFormatState *format_state = NULL;
2531
2532         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2533         g_return_if_fail (GTK_IS_TOGGLE_ACTION (action));
2534
2535         if (modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (window)) == MODEST_MSG_EDIT_FORMAT_TEXT)
2536                 return;
2537
2538         format_state = modest_msg_edit_window_get_format_state (window);
2539         g_return_if_fail (format_state != NULL);
2540
2541         format_state->bold = gtk_toggle_action_get_active (action);
2542         modest_msg_edit_window_set_format_state (window, format_state);
2543         g_free (format_state);
2544
2545 }
2546
2547 void
2548 modest_ui_actions_on_toggle_italics (GtkToggleAction *action,
2549                                      ModestMsgEditWindow *window)
2550 {
2551         ModestMsgEditFormatState *format_state = NULL;
2552
2553         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2554         g_return_if_fail (GTK_IS_TOGGLE_ACTION (action));
2555
2556         if (modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW(window)) == MODEST_MSG_EDIT_FORMAT_TEXT)
2557                 return;
2558
2559         format_state = modest_msg_edit_window_get_format_state (window);
2560         g_return_if_fail (format_state != NULL);
2561
2562         format_state->italics = gtk_toggle_action_get_active (action);
2563         modest_msg_edit_window_set_format_state (window, format_state);
2564         g_free (format_state);
2565
2566 }
2567
2568 void
2569 modest_ui_actions_on_toggle_bullets (GtkToggleAction *action,
2570                                      ModestMsgEditWindow *window)
2571 {
2572         ModestMsgEditFormatState *format_state = NULL;
2573
2574         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2575         g_return_if_fail (GTK_IS_TOGGLE_ACTION (action));
2576
2577         if (modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW (window)) == MODEST_MSG_EDIT_FORMAT_TEXT)
2578                 return;
2579
2580         format_state = modest_msg_edit_window_get_format_state (window);
2581         g_return_if_fail (format_state != NULL);
2582
2583         format_state->bullet = gtk_toggle_action_get_active (action);
2584         modest_msg_edit_window_set_format_state (window, format_state);
2585         g_free (format_state);
2586
2587 }
2588
2589 void
2590 modest_ui_actions_on_change_justify (GtkRadioAction *action,
2591                                      GtkRadioAction *selected,
2592                                      ModestMsgEditWindow *window)
2593 {
2594         ModestMsgEditFormatState *format_state = NULL;
2595         GtkJustification value;
2596
2597         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2598
2599         if (modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW(window)) == MODEST_MSG_EDIT_FORMAT_TEXT)
2600                 return;
2601
2602         value = gtk_radio_action_get_current_value (selected);
2603
2604         format_state = modest_msg_edit_window_get_format_state (window);
2605         g_return_if_fail (format_state != NULL);
2606
2607         format_state->justification = value;
2608         modest_msg_edit_window_set_format_state (window, format_state);
2609         g_free (format_state);
2610 }
2611
2612 void
2613 modest_ui_actions_on_select_editor_color (GtkAction *action,
2614                                           ModestMsgEditWindow *window)
2615 {
2616         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2617         g_return_if_fail (GTK_IS_ACTION (action));
2618
2619         if (modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW(window)) == MODEST_MSG_EDIT_FORMAT_TEXT)
2620                 return;
2621
2622         modest_msg_edit_window_select_color (window);
2623 }
2624
2625 void
2626 modest_ui_actions_on_select_editor_background_color (GtkAction *action,
2627                                                      ModestMsgEditWindow *window)
2628 {
2629         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2630         g_return_if_fail (GTK_IS_ACTION (action));
2631
2632         if (modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW(window)) == MODEST_MSG_EDIT_FORMAT_TEXT)
2633                 return;
2634
2635         modest_msg_edit_window_select_background_color (window);
2636 }
2637
2638 void
2639 modest_ui_actions_on_insert_image (GtkAction *action,
2640                                    ModestMsgEditWindow *window)
2641 {
2642         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2643         g_return_if_fail (GTK_IS_ACTION (action));
2644
2645         if (modest_msg_edit_window_get_format (MODEST_MSG_EDIT_WINDOW(window)) == MODEST_MSG_EDIT_FORMAT_TEXT)
2646                 return;
2647
2648         modest_msg_edit_window_insert_image (window);
2649 }
2650
2651 void
2652 modest_ui_actions_on_attach_file (GtkAction *action,
2653                                   ModestMsgEditWindow *window)
2654 {
2655         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2656         g_return_if_fail (GTK_IS_ACTION (action));
2657
2658         modest_msg_edit_window_offer_attach_file (window);
2659 }
2660
2661 void
2662 modest_ui_actions_on_remove_attachments (GtkAction *action,
2663                                          ModestMsgEditWindow *window)
2664 {
2665         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
2666         g_return_if_fail (GTK_IS_ACTION (action));
2667
2668         modest_msg_edit_window_remove_attachments (window, NULL);
2669 }
2670
2671 static void
2672 do_create_folder_cb (ModestMailOperation *mail_op,
2673                      TnyFolderStore *parent_folder,
2674                      TnyFolder *new_folder,
2675                      gpointer user_data)
2676 {
2677         gchar *suggested_name = (gchar *) user_data;
2678         GtkWindow *source_win = (GtkWindow *) modest_mail_operation_get_source (mail_op);
2679
2680         if (modest_mail_operation_get_error (mail_op)) {
2681                 /* Show an error */
2682                 modest_platform_information_banner (GTK_WIDGET (source_win), NULL,
2683                                                     _("mail_in_ui_folder_create_error"));
2684
2685                 /* Try again */
2686                 do_create_folder (source_win, parent_folder, (const gchar *) suggested_name);
2687         } else {
2688                 /* the 'source_win' is either the ModestMainWindow, or the 'Move to folder'-dialog
2689                  * FIXME: any other? */
2690                 GtkWidget *folder_view;
2691
2692                 if (MODEST_IS_MAIN_WINDOW(source_win))
2693                         folder_view =
2694                                 modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (source_win),
2695                                                                      MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2696                 else
2697                         folder_view =
2698                                 get_folder_view_from_move_to_dialog (GTK_WIDGET(source_win));
2699
2700                 /* Select the newly created folder */
2701                 modest_folder_view_select_folder (MODEST_FOLDER_VIEW (folder_view),
2702                                                   new_folder, FALSE);
2703                 g_object_unref (new_folder);
2704         }
2705         /* Free. Note that the first time it'll be NULL so noop */
2706         g_free (suggested_name);
2707         g_object_unref (source_win);
2708 }
2709
2710 static void
2711 do_create_folder (GtkWindow *parent_window,
2712                   TnyFolderStore *parent_folder,
2713                   const gchar *suggested_name)
2714 {
2715         gint result;
2716         gchar *folder_name = NULL;
2717
2718         result = modest_platform_run_new_folder_dialog (GTK_WINDOW (parent_window),
2719                                                         parent_folder,
2720                                                         (gchar *) suggested_name,
2721                                                         &folder_name);
2722
2723         if (result == GTK_RESPONSE_ACCEPT) {
2724                 ModestMailOperation *mail_op;
2725
2726                 mail_op  = modest_mail_operation_new (G_OBJECT(parent_window));
2727
2728                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
2729                                                  mail_op);
2730                 modest_mail_operation_create_folder (mail_op,
2731                                                      parent_folder,
2732                                                      (const gchar *) folder_name,
2733                                                      do_create_folder_cb,
2734                                                      folder_name);
2735                 g_object_unref (mail_op);
2736         }
2737 }
2738
2739 static void
2740 create_folder_performer (gboolean canceled,
2741                          GError *err,
2742                          GtkWindow *parent_window,
2743                          TnyAccount *account,
2744                          gpointer user_data)
2745 {
2746         TnyFolderStore *parent_folder = TNY_FOLDER_STORE (user_data);
2747
2748         if (canceled || err) {
2749                 goto frees;
2750         }
2751
2752         /* Run the new folder dialog */
2753         do_create_folder (GTK_WINDOW (parent_window), parent_folder, NULL);
2754
2755  frees:
2756         g_object_unref (parent_folder);
2757 }
2758
2759 static void
2760 modest_ui_actions_create_folder(GtkWidget *parent_window,
2761                                 GtkWidget *folder_view)
2762 {
2763         TnyFolderStore *parent_folder;
2764
2765         parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2766
2767         if (parent_folder) {
2768                 /* The parent folder will be freed in the callback */
2769                 modest_platform_connect_if_remote_and_perform (GTK_WINDOW (parent_window),
2770                                                                TRUE,
2771                                                                parent_folder,
2772                                                                create_folder_performer,
2773                                                                parent_folder);
2774         }
2775 }
2776
2777 void
2778 modest_ui_actions_on_new_folder (GtkAction *action, ModestMainWindow *main_window)
2779 {
2780         GtkWidget *folder_view;
2781
2782         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
2783
2784         folder_view = modest_main_window_get_child_widget (main_window,
2785                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2786         if (!folder_view)
2787                 return;
2788
2789         modest_ui_actions_create_folder (GTK_WIDGET (main_window), folder_view);
2790 }
2791
2792 static void
2793 modest_ui_actions_rename_folder_error_handler (ModestMailOperation *mail_op,
2794                                                gpointer user_data)
2795 {
2796         ModestMainWindow *window = MODEST_MAIN_WINDOW (user_data);
2797         const GError *error = NULL;
2798         const gchar *message = NULL;
2799
2800         /* Get error message */
2801         error = modest_mail_operation_get_error (mail_op);
2802         if (!error)
2803                 g_return_if_reached ();
2804
2805         switch (error->code) {
2806         case MODEST_MAIL_OPERATION_ERROR_FOLDER_EXISTS:
2807                 message = _CS("ckdg_ib_folder_already_exists");
2808                 break;
2809         default:
2810                 g_warning ("%s: BUG: unexpected error:[%d]: %s", __FUNCTION__,
2811                            error->code, error->message);
2812                 return;
2813         }
2814
2815         modest_platform_information_banner (GTK_WIDGET (window), NULL, message);
2816 }
2817
2818 typedef struct {
2819         TnyFolderStore *folder;
2820         gchar *new_name;
2821 } RenameFolderInfo;
2822
2823 static void
2824 on_rename_folder_cb (ModestMailOperation *mail_op,
2825                      TnyFolder *new_folder,
2826                      gpointer user_data)
2827 {
2828         /* Select now */
2829         modest_folder_view_select_folder (MODEST_FOLDER_VIEW (user_data),
2830                                           new_folder, FALSE);
2831 }
2832
2833 static void
2834 on_rename_folder_performer (gboolean canceled,
2835                             GError *err,
2836                             GtkWindow *parent_window,
2837                             TnyAccount *account,
2838                             gpointer user_data)
2839 {
2840         ModestMailOperation *mail_op = NULL;
2841         GtkTreeSelection *sel = NULL;
2842         GtkWidget *folder_view = NULL;
2843         RenameFolderInfo *data = (RenameFolderInfo*)user_data;
2844
2845         if (!canceled && (err == NULL) && MODEST_IS_MAIN_WINDOW(parent_window)) {
2846
2847                 folder_view = modest_main_window_get_child_widget (
2848                                 MODEST_MAIN_WINDOW (parent_window),
2849                                 MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2850
2851                 mail_op =
2852                         modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
2853                                         modest_ui_actions_rename_folder_error_handler,
2854                                         parent_window, NULL);
2855
2856                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
2857                                 mail_op);
2858
2859                 /* Clear the headers view */
2860                 sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_view));
2861                 gtk_tree_selection_unselect_all (sel);
2862
2863                 /* Actually rename the folder */
2864                 modest_mail_operation_rename_folder (mail_op,
2865                                                      TNY_FOLDER (data->folder),
2866                                                      (const gchar *) (data->new_name),
2867                                                      on_rename_folder_cb,
2868                                                      folder_view);
2869         }
2870
2871         g_object_unref (mail_op);
2872         g_free (data->new_name);
2873         g_free (data);
2874 }
2875
2876 void
2877 modest_ui_actions_on_rename_folder (GtkAction *action,
2878                                      ModestMainWindow *main_window)
2879 {
2880         TnyFolderStore *folder;
2881         GtkWidget *folder_view;
2882         GtkWidget *header_view;
2883
2884         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
2885
2886         folder_view = modest_main_window_get_child_widget (main_window,
2887                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2888         if (!folder_view)
2889                 return;
2890
2891         header_view = modest_main_window_get_child_widget (main_window,
2892                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
2893
2894         if (!header_view)
2895                 return;
2896
2897         folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
2898
2899         if (!folder)
2900                 return;
2901
2902         if (TNY_IS_FOLDER (folder)) {
2903                 gchar *folder_name;
2904                 gint response;
2905                 const gchar *current_name;
2906                 TnyFolderStore *parent;
2907                 gboolean do_rename = TRUE;
2908
2909                 current_name = tny_folder_get_name (TNY_FOLDER (folder));
2910                 parent = tny_folder_get_folder_store (TNY_FOLDER (folder));
2911                 response = modest_platform_run_rename_folder_dialog (GTK_WINDOW (main_window),
2912                                                                      parent, current_name,
2913                                                                      &folder_name);
2914                 g_object_unref (parent);
2915
2916                 if (response != GTK_RESPONSE_ACCEPT || strlen (folder_name) == 0) {
2917                         do_rename = FALSE;
2918                 } else {
2919                         RenameFolderInfo *rename_folder_data = g_new0 (RenameFolderInfo, 1);
2920                         rename_folder_data->folder = folder;
2921                         rename_folder_data->new_name = folder_name;
2922                         modest_platform_connect_if_remote_and_perform (GTK_WINDOW(main_window), TRUE,
2923                                         folder, on_rename_folder_performer, rename_folder_data);
2924                 }
2925         }
2926         g_object_unref (folder);
2927 }
2928
2929 static void
2930 modest_ui_actions_delete_folder_error_handler (ModestMailOperation *mail_op,
2931                                                gpointer user_data)
2932 {
2933         GObject *win = modest_mail_operation_get_source (mail_op);
2934
2935         modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL,
2936                                                 _("mail_in_ui_folder_delete_error"));
2937         g_object_unref (win);
2938 }
2939
2940 typedef struct {
2941         TnyFolderStore *folder;
2942         gboolean move_to_trash;
2943 } DeleteFolderInfo;
2944
2945 static void
2946 on_delete_folder_cb (gboolean canceled,
2947                   GError *err,
2948                   GtkWindow *parent_window,
2949                   TnyAccount *account,
2950                   gpointer user_data)
2951 {
2952         DeleteFolderInfo *info = (DeleteFolderInfo*) user_data;
2953         GtkWidget *folder_view;
2954         ModestMailOperation *mail_op;
2955         GtkTreeSelection *sel;
2956
2957         if (!MODEST_IS_MAIN_WINDOW(parent_window) || canceled || (err!=NULL)) {
2958                 g_object_unref (G_OBJECT (info->folder));
2959                 g_free (info);
2960         }
2961
2962         folder_view = modest_main_window_get_child_widget (
2963                         MODEST_MAIN_WINDOW (parent_window),
2964                         MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2965
2966         /* Unselect the folder before deleting it to free the headers */
2967         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_view));
2968         gtk_tree_selection_unselect_all (sel);
2969
2970         /* Create the mail operation */
2971         mail_op =
2972                 modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
2973                                 modest_ui_actions_delete_folder_error_handler,
2974                                 NULL, NULL);
2975
2976         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
2977                         mail_op);
2978         modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (info->folder), info->move_to_trash);
2979
2980         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
2981
2982         g_object_unref (G_OBJECT (mail_op));
2983         g_object_unref (G_OBJECT (info->folder));
2984         g_free (info);
2985 }
2986
2987 static void
2988 delete_folder (ModestMainWindow *main_window, gboolean move_to_trash)
2989 {
2990         TnyFolderStore *folder;
2991         GtkWidget *folder_view;
2992         gint response;
2993         gchar *message;
2994
2995         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
2996
2997         folder_view = modest_main_window_get_child_widget (main_window,
2998                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2999         if (!folder_view)
3000                 return;
3001
3002         folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
3003
3004         /* Show an error if it's an account */
3005         if (!TNY_IS_FOLDER (folder)) {
3006                 modest_platform_run_information_dialog (GTK_WINDOW (main_window),
3007                                                         _("mail_in_ui_folder_delete_error"));
3008                 g_object_unref (G_OBJECT (folder));
3009                 return;
3010         }
3011
3012         /* Ask the user */
3013         message =  g_strdup_printf (_("mcen_nc_delete_folder_text"),
3014                                     tny_folder_get_name (TNY_FOLDER (folder)));
3015         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (main_window),
3016                                                             (const gchar *) message);
3017         g_free (message);
3018
3019         if (response == GTK_RESPONSE_OK) {
3020                 DeleteFolderInfo *info;
3021                 info = g_new0(DeleteFolderInfo, 1);
3022                 info->folder = folder;
3023                 info->move_to_trash = move_to_trash;
3024                 g_object_ref (G_OBJECT (info->folder));
3025                 TnyAccount *account = tny_folder_get_account (TNY_FOLDER (folder));
3026                 modest_platform_connect_if_remote_and_perform (GTK_WINDOW (main_window),
3027                                                                TRUE,
3028                                                                TNY_FOLDER_STORE (account),
3029                                                                on_delete_folder_cb, info);
3030                 g_object_unref (account);
3031         }
3032         g_object_unref (G_OBJECT (folder));
3033 }
3034
3035 void
3036 modest_ui_actions_on_delete_folder (GtkAction *action,
3037                                      ModestMainWindow *main_window)
3038 {
3039         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
3040
3041         delete_folder (main_window, FALSE);
3042 }
3043
3044 void
3045 modest_ui_actions_on_move_folder_to_trash_folder (GtkAction *action, ModestMainWindow *main_window)
3046 {
3047         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
3048
3049         delete_folder (main_window, TRUE);
3050 }
3051
3052
3053 static void
3054 show_error (GtkWidget *parent_widget, const gchar* text)
3055 {
3056         modest_platform_information_banner(parent_widget, NULL, text);
3057
3058 #if 0
3059         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_window, text)); */
3060         /*
3061           GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
3062           (GtkDialogFlags)0,
3063           GTK_MESSAGE_ERROR,
3064           GTK_BUTTONS_OK,
3065           text ));
3066         */
3067
3068         gtk_dialog_run (dialog);
3069         gtk_widget_destroy (GTK_WIDGET (dialog));
3070 #endif
3071 }
3072
3073 void
3074 modest_ui_actions_on_password_requested (TnyAccountStore *account_store,
3075                                          const gchar* server_account_name,
3076                                          gchar **username,
3077                                          gchar **password,
3078                                          gboolean *cancel,
3079                                          gboolean *remember,
3080                                          ModestMainWindow *main_window)
3081 {
3082         g_return_if_fail(server_account_name);
3083
3084         /* Initalize output parameters: */
3085         if (cancel)
3086                 *cancel = FALSE;
3087
3088         if (remember)
3089                 *remember = TRUE;
3090
3091 #ifdef MODEST_PLATFORM_MAEMO
3092         /* Maemo uses a different (awkward) button order,
3093          * It should probably just use gtk_alternative_dialog_button_order ().
3094          */
3095         GtkWidget *dialog = gtk_dialog_new_with_buttons (_("mail_ti_password_protected"),
3096                                               NULL,
3097                                               GTK_DIALOG_MODAL,
3098                                               _("mcen_bd_dialog_ok"),
3099                                               GTK_RESPONSE_ACCEPT,
3100                                               _("mcen_bd_dialog_cancel"),
3101                                               GTK_RESPONSE_REJECT,
3102                                               NULL);
3103 #else
3104         GtkWidget *dialog = gtk_dialog_new_with_buttons (_("mail_ti_password_protected"),
3105                                               NULL,
3106                                               GTK_DIALOG_MODAL,
3107                                               GTK_STOCK_CANCEL,
3108                                               GTK_RESPONSE_REJECT,
3109                                               GTK_STOCK_OK,
3110                                               GTK_RESPONSE_ACCEPT,
3111                                               NULL);
3112 #endif /* MODEST_PLATFORM_MAEMO */
3113
3114         modest_window_mgr_set_modal (modest_runtime_get_window_mgr(), GTK_WINDOW (dialog));
3115
3116         gchar *server_name = modest_account_mgr_get_server_account_hostname (
3117                 modest_runtime_get_account_mgr(), server_account_name);
3118         if (!server_name) {/* This happened once, though I don't know why. murrayc. */
3119                 g_warning("%s: Could not get server name for server account '%s'", __FUNCTION__, server_account_name);
3120                 if (cancel)
3121                         *cancel = TRUE;
3122                 return;
3123         }
3124
3125         /* This causes a warning because the logical ID has no %s in it,
3126          * though the translation does, but there is not much we can do about that: */
3127         gchar *txt = g_strdup_printf (_("mail_ia_password_info"), server_name);
3128         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(txt),
3129                             FALSE, FALSE, 0);
3130         g_free (txt);
3131         g_free (server_name);
3132         server_name = NULL;
3133
3134         /* username: */
3135         gchar *initial_username = modest_account_mgr_get_server_account_username (
3136                 modest_runtime_get_account_mgr(), server_account_name);
3137
3138         GtkWidget *entry_username = gtk_entry_new ();
3139         if (initial_username)
3140                 gtk_entry_set_text (GTK_ENTRY (entry_username), initial_username);
3141         /* Dim this if a connection has ever succeeded with this username,
3142          * as per the UI spec: */
3143         const gboolean username_known =
3144                 modest_account_mgr_get_server_account_username_has_succeeded(
3145                         modest_runtime_get_account_mgr(), server_account_name);
3146         gtk_widget_set_sensitive (entry_username, !username_known);
3147
3148 #ifdef MODEST_PLATFORM_MAEMO
3149         /* Auto-capitalization is the default, so let's turn it off: */
3150         hildon_gtk_entry_set_input_mode (GTK_ENTRY (entry_username), HILDON_GTK_INPUT_MODE_FULL);
3151
3152         /* Create a size group to be used by all captions.
3153          * Note that HildonCaption does not create a default size group if we do not specify one.
3154          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
3155         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
3156
3157         GtkWidget *caption = hildon_caption_new (sizegroup,
3158                 _("mail_fi_username"), entry_username, NULL, HILDON_CAPTION_MANDATORY);
3159         gtk_widget_show (entry_username);
3160         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), caption,
3161                 FALSE, FALSE, MODEST_MARGIN_HALF);
3162         gtk_widget_show (caption);
3163 #else
3164         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry_username,
3165                             TRUE, FALSE, 0);
3166 #endif /* MODEST_PLATFORM_MAEMO */
3167
3168         /* password: */
3169         GtkWidget *entry_password = gtk_entry_new ();
3170         gtk_entry_set_visibility (GTK_ENTRY(entry_password), FALSE);
3171         /* gtk_entry_set_invisible_char (GTK_ENTRY(entry_password), "*"); */
3172
3173 #ifdef MODEST_PLATFORM_MAEMO
3174         /* Auto-capitalization is the default, so let's turn it off: */
3175         hildon_gtk_entry_set_input_mode (GTK_ENTRY (entry_password),
3176                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
3177
3178         caption = hildon_caption_new (sizegroup,
3179                 _("mail_fi_password"), entry_password, NULL, HILDON_CAPTION_MANDATORY);
3180         gtk_widget_show (entry_password);
3181         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), caption,
3182                 FALSE, FALSE, MODEST_MARGIN_HALF);
3183         gtk_widget_show (caption);
3184         g_object_unref (sizegroup);
3185 #else
3186         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry_password,
3187                             TRUE, FALSE, 0);
3188 #endif /* MODEST_PLATFORM_MAEMO */
3189
3190         if (initial_username != NULL)
3191                 gtk_widget_grab_focus (GTK_WIDGET (entry_password));
3192
3193 /* This is not in the Maemo UI spec:
3194         remember_pass_check = gtk_check_button_new_with_label (_("Remember password"));
3195         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), remember_pass_check,
3196                             TRUE, FALSE, 0);
3197 */
3198
3199         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
3200
3201         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
3202                 if (username) {
3203                         *username = g_strdup (gtk_entry_get_text (GTK_ENTRY(entry_username)));
3204
3205                         modest_account_mgr_set_server_account_username (
3206                                  modest_runtime_get_account_mgr(), server_account_name,
3207                                  *username);
3208
3209                         const gboolean username_was_changed =
3210                                 (strcmp (*username, initial_username) != 0);
3211                         if (username_was_changed) {
3212                                 g_warning ("%s: tinymail does not yet support changing the "
3213                                         "username in the get_password() callback.\n", __FUNCTION__);
3214                         }
3215                 }
3216
3217                 if (password) {
3218                         *password = g_strdup (gtk_entry_get_text (GTK_ENTRY(entry_password)));
3219
3220                         /* We do not save the password in the configuration,
3221                          * because this function is only called for passwords that should
3222                          * not be remembered:
3223                         modest_server_account_set_password (
3224                                  modest_runtime_get_account_mgr(), server_account_name,
3225                                  *password);
3226                         */
3227                 }
3228
3229                 if (cancel)
3230                         *cancel   = FALSE;
3231
3232         } else {
3233                 show_error(GTK_WIDGET (main_window), _("mail_ib_login_cancelled"));
3234
3235                 if (username)
3236                         *username = NULL;
3237
3238                 if (password)
3239                         *password = NULL;
3240
3241                 if (cancel)
3242                         *cancel   = TRUE;
3243         }
3244
3245 /* This is not in the Maemo UI spec:
3246         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (remember_pass_check)))
3247                 *remember = TRUE;
3248         else
3249                 *remember = FALSE;
3250 */
3251
3252         gtk_widget_destroy (dialog);
3253
3254         /* printf ("DEBUG: %s: cancel=%d\n", __FUNCTION__, *cancel); */
3255 }
3256
3257 void
3258 modest_ui_actions_on_cut (GtkAction *action,
3259                           ModestWindow *window)
3260 {
3261         GtkWidget *focused_widget;
3262         GtkClipboard *clipboard;
3263
3264         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3265         focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
3266         if (GTK_IS_EDITABLE (focused_widget)) {
3267                 gtk_editable_cut_clipboard (GTK_EDITABLE(focused_widget));
3268                 gtk_clipboard_set_can_store (clipboard, NULL, 0);
3269                 gtk_clipboard_store (clipboard);
3270         } else if (GTK_IS_TEXT_VIEW (focused_widget)) {
3271                 GtkTextBuffer *buffer;
3272
3273                 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
3274                 if (modest_text_utils_buffer_selection_is_valid (buffer)) {
3275                         gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
3276                         gtk_clipboard_set_can_store (clipboard, NULL, 0);
3277                         gtk_clipboard_store (clipboard);
3278                 }
3279         } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
3280                 TnyList *header_list = modest_header_view_get_selected_headers (
3281                                 MODEST_HEADER_VIEW (focused_widget));
3282                 gboolean continue_download = FALSE;
3283                 gint num_of_unc_msgs;
3284
3285                 num_of_unc_msgs = header_list_count_uncached_msgs(header_list);
3286
3287                 if (num_of_unc_msgs) {
3288                         TnyAccount *account = get_account_from_header_list (header_list);
3289                         continue_download = connect_to_get_msg (window, num_of_unc_msgs, account);
3290                         g_object_unref (account);
3291                 }
3292
3293                 if (num_of_unc_msgs == 0 || continue_download) {
3294 /*                      modest_platform_information_banner (
3295                                         NULL, NULL, _CS("mcen_ib_getting_items"));*/
3296                         modest_header_view_cut_selection (
3297                                         MODEST_HEADER_VIEW (focused_widget));
3298                 }
3299
3300                 g_object_unref (header_list);
3301         } else if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
3302                 modest_folder_view_cut_selection (MODEST_FOLDER_VIEW (focused_widget));
3303         }
3304 }
3305
3306 void
3307 modest_ui_actions_on_copy (GtkAction *action,
3308                            ModestWindow *window)
3309 {
3310         GtkClipboard *clipboard;
3311         GtkWidget *focused_widget;
3312         gboolean copied = TRUE;
3313
3314         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3315         focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
3316
3317         if (GTK_IS_LABEL (focused_widget)) {
3318                 gchar *selection;
3319                 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused_widget));
3320                 gtk_clipboard_set_text (clipboard, selection, -1);
3321                 g_free (selection);
3322                 gtk_clipboard_set_can_store (clipboard, NULL, 0);
3323                 gtk_clipboard_store (clipboard);
3324         } else if (GTK_IS_EDITABLE (focused_widget)) {
3325                 gtk_editable_copy_clipboard (GTK_EDITABLE(focused_widget));
3326                 gtk_clipboard_set_can_store (clipboard, NULL, 0);
3327                 gtk_clipboard_store (clipboard);
3328         } else if (GTK_IS_HTML (focused_widget)) {
3329                 gtk_html_copy (GTK_HTML (focused_widget));
3330                 gtk_clipboard_set_can_store (clipboard, NULL, 0);
3331                 gtk_clipboard_store (clipboard);
3332         } else if (GTK_IS_TEXT_VIEW (focused_widget)) {
3333                 GtkTextBuffer *buffer;
3334                 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
3335                 if (modest_text_utils_buffer_selection_is_valid (buffer)) {
3336                         gtk_text_buffer_copy_clipboard (buffer, clipboard);
3337                         gtk_clipboard_set_can_store (clipboard, NULL, 0);
3338                         gtk_clipboard_store (clipboard);
3339                 }
3340         } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
3341                 TnyList *header_list = modest_header_view_get_selected_headers (
3342                                 MODEST_HEADER_VIEW (focused_widget));
3343                 gboolean continue_download = FALSE;
3344                 gint num_of_unc_msgs;
3345
3346                 num_of_unc_msgs = header_list_count_uncached_msgs(header_list);
3347
3348                 if (num_of_unc_msgs) {
3349                         TnyAccount *account = get_account_from_header_list (header_list);
3350                         continue_download = connect_to_get_msg (window, num_of_unc_msgs, account);
3351                         g_object_unref (account);
3352                 }
3353
3354                 if (num_of_unc_msgs == 0 || continue_download) {
3355                         modest_platform_information_banner (
3356                                         NULL, NULL, _CS("mcen_ib_getting_items"));
3357                         modest_header_view_copy_selection (
3358                                         MODEST_HEADER_VIEW (focused_widget));
3359                 } else
3360                         copied = FALSE;
3361
3362                 g_object_unref (header_list);
3363
3364         } else if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
3365                 modest_folder_view_copy_selection (MODEST_FOLDER_VIEW (focused_widget));
3366         }
3367
3368         /* Show information banner if there was a copy to clipboard */
3369         if(copied)
3370                 modest_platform_information_banner (
3371                                 NULL, NULL, _CS("ecoc_ib_edwin_copied"));
3372 }
3373
3374 void
3375 modest_ui_actions_on_undo (GtkAction *action,
3376                            ModestWindow *window)
3377 {
3378         ModestEmailClipboard *clipboard = NULL;
3379
3380         if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
3381                 modest_msg_edit_window_undo (MODEST_MSG_EDIT_WINDOW (window));
3382         } else if (MODEST_IS_MAIN_WINDOW (window)) {
3383                 /* Clear clipboard source */
3384                 clipboard = modest_runtime_get_email_clipboard ();
3385                 modest_email_clipboard_clear (clipboard);
3386         }
3387         else {
3388                 g_return_if_reached ();
3389         }
3390 }
3391
3392 void
3393 modest_ui_actions_on_redo (GtkAction *action,
3394                            ModestWindow *window)
3395 {
3396         if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
3397                 modest_msg_edit_window_redo (MODEST_MSG_EDIT_WINDOW (window));
3398         }
3399         else {
3400                 g_return_if_reached ();
3401         }
3402 }
3403
3404
3405 static void
3406 destroy_information_note (ModestMailOperation *mail_op,
3407                           gpointer user_data)
3408 {
3409         /* destroy information note */
3410         gtk_widget_destroy (GTK_WIDGET(user_data));
3411 }
3412
3413 static void
3414 destroy_folder_information_note (ModestMailOperation *mail_op,
3415                                  TnyFolder *new_folder,
3416                                  gpointer user_data)
3417 {
3418         /* destroy information note */
3419         gtk_widget_destroy (GTK_WIDGET(user_data));
3420 }
3421
3422
3423 static void
3424 paste_as_attachment_free (gpointer data)
3425 {
3426         PasteAsAttachmentHelper *helper = (PasteAsAttachmentHelper *) data;
3427
3428         gtk_widget_destroy (helper->banner);
3429         g_object_unref (helper->banner);
3430         g_free (helper);
3431 }
3432
3433 static void
3434 paste_msg_as_attachment_cb (ModestMailOperation *mail_op,
3435                             TnyHeader *header,
3436                             TnyMsg *msg,
3437                             gpointer userdata)
3438 {
3439         PasteAsAttachmentHelper *helper = (PasteAsAttachmentHelper *) userdata;
3440         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (helper->window));
3441
3442         if (msg == NULL)
3443                 return;
3444
3445         modest_msg_edit_window_add_part (MODEST_MSG_EDIT_WINDOW (helper->window), TNY_MIME_PART (msg));
3446
3447 }
3448
3449 void
3450 modest_ui_actions_on_paste (GtkAction *action,
3451                             ModestWindow *window)
3452 {
3453         GtkWidget *focused_widget = NULL;
3454         GtkWidget *inf_note = NULL;
3455         ModestMailOperation *mail_op = NULL;
3456
3457         focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
3458         if (GTK_IS_EDITABLE (focused_widget)) {
3459                 gtk_editable_paste_clipboard (GTK_EDITABLE(focused_widget));
3460         } else if (GTK_IS_TEXT_VIEW (focused_widget)) {
3461                 ModestEmailClipboard *e_clipboard = NULL;
3462                 e_clipboard = modest_runtime_get_email_clipboard ();
3463                 if (modest_email_clipboard_cleared (e_clipboard)) {
3464                         GtkTextBuffer *buffer;
3465                         GtkClipboard *clipboard;
3466
3467                         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3468                         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
3469                         gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
3470                 } else if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
3471                         ModestMailOperation *mail_op;
3472                         TnyFolder *src_folder;
3473                         TnyList *data;
3474                         gboolean delete;
3475                         PasteAsAttachmentHelper *helper = g_new0 (PasteAsAttachmentHelper, 1);
3476                         helper->window = MODEST_MSG_EDIT_WINDOW (window);
3477                         helper->banner = modest_platform_animation_banner (GTK_WIDGET (window), NULL,
3478                                                                            _CS("ckct_nw_pasting"));
3479                         modest_email_clipboard_get_data (e_clipboard, &src_folder, &data, &delete);
3480                         mail_op = modest_mail_operation_new (G_OBJECT (window));
3481                         if (helper->banner != NULL) {
3482                                 g_object_ref (G_OBJECT (helper->banner));
3483                                 gtk_window_set_modal (GTK_WINDOW (helper->banner), FALSE);
3484                                 gtk_widget_show (GTK_WIDGET (helper->banner));
3485                         }
3486
3487                         if (data != NULL) {
3488                                 modest_mail_operation_get_msgs_full (mail_op,
3489                                                                      data,
3490                                                                      (GetMsgAsyncUserCallback) paste_msg_as_attachment_cb,
3491                                                                      helper,
3492                                                                      paste_as_attachment_free);
3493                         }
3494                 }
3495         } else if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
3496                 ModestEmailClipboard *clipboard = NULL;
3497                 TnyFolder *src_folder = NULL;
3498                 TnyFolderStore *folder_store = NULL;
3499                 TnyList *data = NULL;
3500                 gboolean delete = FALSE;
3501
3502                 /* Check clipboard source */
3503                 clipboard = modest_runtime_get_email_clipboard ();
3504                 if (modest_email_clipboard_cleared (clipboard))
3505                         return;
3506
3507                 /* Get elements to paste */
3508                 modest_email_clipboard_get_data (clipboard, &src_folder, &data, &delete);
3509
3510                 /* Create a new mail operation */
3511                 mail_op = modest_mail_operation_new (G_OBJECT(window));
3512
3513                 /* Get destination folder */
3514                 folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (focused_widget));
3515
3516                 /* transfer messages  */
3517                 if (data != NULL) {
3518                         gint response = 0;
3519
3520                         /* Ask for user confirmation */
3521                         response =
3522                                 modest_ui_actions_msgs_move_to_confirmation (window,
3523                                                                              TNY_FOLDER (folder_store),
3524                                                                              delete,
3525                                                                              data);
3526
3527                         if (response == GTK_RESPONSE_OK) {
3528                                 /* Launch notification */
3529                                 inf_note = modest_platform_animation_banner (GTK_WIDGET (window), NULL,
3530                                                                              _CS("ckct_nw_pasting"));
3531                                 if (inf_note != NULL)  {
3532                                         gtk_window_set_modal (GTK_WINDOW(inf_note), FALSE);
3533                                         gtk_widget_show (GTK_WIDGET(inf_note));
3534                                 }
3535
3536                                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
3537                                 modest_mail_operation_xfer_msgs (mail_op,
3538                                                                  data,
3539                                                                  TNY_FOLDER (folder_store),
3540                                                                  delete,
3541                                                                  destroy_information_note,
3542                                                                  inf_note);
3543                         } else {
3544                                 g_object_unref (mail_op);
3545                         }
3546
3547                 } else if (src_folder != NULL) {
3548                         /* Launch notification */
3549                         inf_note = modest_platform_animation_banner (GTK_WIDGET (window), NULL,
3550                                                                      _CS("ckct_nw_pasting"));
3551                         if (inf_note != NULL)  {
3552                                 gtk_window_set_modal (GTK_WINDOW(inf_note), FALSE);
3553                                 gtk_widget_show (GTK_WIDGET(inf_note));
3554                         }
3555
3556                         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
3557                         modest_mail_operation_xfer_folder (mail_op,
3558                                                            src_folder,
3559                                                            folder_store,
3560                                                            delete,
3561                                                            destroy_folder_information_note,
3562                                                            inf_note);
3563                 }
3564
3565                 /* Free */
3566                 if (data != NULL)
3567                         g_object_unref (data);
3568                 if (src_folder != NULL)
3569                         g_object_unref (src_folder);
3570                 if (folder_store != NULL)
3571                         g_object_unref (folder_store);
3572         }
3573 }
3574
3575
3576 void
3577 modest_ui_actions_on_select_all (GtkAction *action,
3578                                  ModestWindow *window)
3579 {
3580         GtkWidget *focused_widget;
3581
3582         focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
3583         if (MODEST_IS_ATTACHMENTS_VIEW (focused_widget)) {
3584                 modest_attachments_view_select_all (MODEST_ATTACHMENTS_VIEW (focused_widget));
3585         } else if (GTK_IS_LABEL (focused_widget)) {
3586                 gtk_label_select_region (GTK_LABEL (focused_widget), 0, -1);
3587         } else if (GTK_IS_EDITABLE (focused_widget)) {
3588                 gtk_editable_select_region (GTK_EDITABLE(focused_widget), 0, -1);
3589         } else if (GTK_IS_TEXT_VIEW (focused_widget)) {
3590                 GtkTextBuffer *buffer;
3591                 GtkTextIter start, end;
3592
3593                 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
3594                 gtk_text_buffer_get_start_iter (buffer, &start);
3595                 gtk_text_buffer_get_end_iter (buffer, &end);
3596                 gtk_text_buffer_select_range (buffer, &start, &end);
3597         } else if (GTK_IS_HTML (focused_widget)) {
3598                 gtk_html_select_all (GTK_HTML (focused_widget));
3599         } else if (MODEST_IS_MAIN_WINDOW (window)) {
3600                 GtkWidget *header_view = focused_widget;
3601                 GtkTreeSelection *selection = NULL;
3602
3603                 if (!(MODEST_IS_HEADER_VIEW (focused_widget))) {
3604                         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (window),
3605                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
3606                 }
3607
3608                 /* Disable window dimming management */
3609                 modest_window_disable_dimming (MODEST_WINDOW(window));
3610
3611                 /* Select all messages */
3612                 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW(header_view));
3613                 gtk_tree_selection_select_all (selection);
3614
3615                 /* Set focuse on header view */
3616                 gtk_widget_grab_focus (header_view);
3617
3618
3619                 /* Enable window dimming management */
3620                 modest_window_enable_dimming (MODEST_WINDOW(window));
3621                 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
3622         }
3623
3624 }
3625
3626 void
3627 modest_ui_actions_on_mark_as_read (GtkAction *action,
3628                                    ModestWindow *window)
3629 {
3630         g_return_if_fail (MODEST_IS_WINDOW(window));
3631
3632         /* Mark each header as read */
3633         do_headers_action (window, headers_action_mark_as_read, NULL);
3634 }
3635
3636 void
3637 modest_ui_actions_on_mark_as_unread (GtkAction *action,
3638                                      ModestWindow *window)
3639 {
3640         g_return_if_fail (MODEST_IS_WINDOW(window));
3641
3642         /* Mark each header as read */
3643         do_headers_action (window, headers_action_mark_as_unread, NULL);
3644 }
3645
3646 void
3647 modest_ui_actions_on_change_zoom (GtkRadioAction *action,
3648                                   GtkRadioAction *selected,
3649                                   ModestWindow *window)
3650 {
3651         gint value;
3652
3653         value = gtk_radio_action_get_current_value (selected);
3654         if (MODEST_IS_WINDOW (window)) {
3655                 modest_window_set_zoom (MODEST_WINDOW (window), ((gdouble)value)/100);
3656         }
3657 }
3658
3659 void
3660 modest_ui_actions_msg_edit_on_change_priority (GtkRadioAction *action,
3661                                                GtkRadioAction *selected,
3662                                                ModestWindow *window)
3663 {
3664         TnyHeaderFlags flags;
3665         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3666
3667         flags = gtk_radio_action_get_current_value (selected);
3668         modest_msg_edit_window_set_priority_flags (MODEST_MSG_EDIT_WINDOW (window), flags);
3669 }
3670
3671 void
3672 modest_ui_actions_msg_edit_on_change_file_format (GtkRadioAction *action,
3673                                                   GtkRadioAction *selected,
3674                                                   ModestWindow *window)
3675 {
3676         gint file_format;
3677
3678         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3679
3680         file_format = gtk_radio_action_get_current_value (selected);
3681         modest_msg_edit_window_set_file_format (MODEST_MSG_EDIT_WINDOW (window), file_format);
3682 }
3683
3684
3685 void
3686 modest_ui_actions_on_zoom_plus (GtkAction *action,
3687                                 ModestWindow *window)
3688 {
3689         g_return_if_fail (MODEST_IS_WINDOW (window));
3690
3691         modest_window_zoom_plus (MODEST_WINDOW (window));
3692 }
3693
3694 void
3695 modest_ui_actions_on_zoom_minus (GtkAction *action,
3696                                  ModestWindow *window)
3697 {
3698         g_return_if_fail (MODEST_IS_WINDOW (window));
3699
3700         modest_window_zoom_minus (MODEST_WINDOW (window));
3701 }
3702
3703 void
3704 modest_ui_actions_on_toggle_fullscreen    (GtkToggleAction *toggle,
3705                                            ModestWindow *window)
3706 {
3707         ModestWindowMgr *mgr;
3708         gboolean fullscreen, active;
3709         g_return_if_fail (MODEST_IS_WINDOW (window));
3710
3711         mgr = modest_runtime_get_window_mgr ();
3712
3713         active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (toggle)))?1:0;
3714         fullscreen = modest_window_mgr_get_fullscreen_mode (mgr);
3715
3716         if (active != fullscreen) {
3717                 modest_window_mgr_set_fullscreen_mode (mgr, active);
3718                 gtk_window_present (GTK_WINDOW (window));
3719         }
3720 }
3721
3722 void
3723 modest_ui_actions_on_change_fullscreen (GtkAction *action,
3724                                         ModestWindow *window)
3725 {
3726         ModestWindowMgr *mgr;
3727         gboolean fullscreen;
3728
3729         g_return_if_fail (MODEST_IS_WINDOW (window));
3730
3731         mgr = modest_runtime_get_window_mgr ();
3732         fullscreen = modest_window_mgr_get_fullscreen_mode (mgr);
3733         modest_window_mgr_set_fullscreen_mode (mgr, !fullscreen);
3734
3735         gtk_window_present (GTK_WINDOW (window));
3736 }
3737
3738 /*
3739  * Used by modest_ui_actions_on_details to call do_headers_action
3740  */
3741 static void
3742 headers_action_show_details (TnyHeader *header,
3743                              ModestWindow *window,
3744                              gpointer user_data)
3745
3746 {
3747         GtkWidget *dialog;
3748
3749         /* Create dialog */
3750         dialog = modest_details_dialog_new_with_header (GTK_WINDOW (window), header);
3751
3752         /* Run dialog */
3753         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
3754         gtk_widget_show_all (dialog);
3755         gtk_dialog_run (GTK_DIALOG (dialog));
3756
3757         gtk_widget_destroy (dialog);
3758 }
3759
3760 /*
3761  * Show the folder details in a ModestDetailsDialog widget
3762  */
3763 static void
3764 show_folder_details (TnyFolder *folder,
3765                      GtkWindow *window)
3766 {
3767         GtkWidget *dialog;
3768
3769         /* Create dialog */
3770         dialog = modest_details_dialog_new_with_folder (window, folder);
3771
3772         /* Run dialog */
3773         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
3774         gtk_widget_show_all (dialog);
3775         gtk_dialog_run (GTK_DIALOG (dialog));
3776
3777         gtk_widget_destroy (dialog);
3778 }
3779
3780 /*
3781  * Show the header details in a ModestDetailsDialog widget
3782  */
3783 void
3784 modest_ui_actions_on_details (GtkAction *action,
3785                               ModestWindow *win)
3786 {
3787         TnyList * headers_list;
3788         TnyIterator *iter;
3789         TnyHeader *header;
3790
3791         if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
3792                 TnyMsg *msg;
3793
3794                 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
3795                 if (!msg)
3796                         return;
3797                 g_object_unref (msg);
3798
3799                 headers_list = get_selected_headers (win);
3800                 if (!headers_list)
3801                         return;
3802
3803                 iter = tny_list_create_iterator (headers_list);
3804
3805                 header = TNY_HEADER (tny_iterator_get_current (iter));
3806                 if (header) {
3807                         headers_action_show_details (header, win, NULL);
3808                         g_object_unref (header);
3809                 }
3810
3811                 g_object_unref (iter);
3812                 g_object_unref (headers_list);
3813
3814         } else if (MODEST_IS_MAIN_WINDOW (win)) {
3815                 GtkWidget *folder_view, *header_view;
3816
3817                 /* Check which widget has the focus */
3818                 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
3819                                                                     MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
3820                 if (gtk_widget_is_focus (folder_view)) {
3821                         TnyFolderStore *folder_store
3822                                 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
3823                         if (!folder_store) {
3824                                 g_warning ("%s: No item was selected.\n", __FUNCTION__);
3825                                 return;
3826                         }
3827                         /* Show only when it's a folder */
3828                         /* This function should not be called for account items,
3829                          * because we dim the menu item for them. */
3830                         if (TNY_IS_FOLDER (folder_store)) {
3831                                 show_folder_details (TNY_FOLDER (folder_store), GTK_WINDOW (win));
3832                         }
3833
3834                         g_object_unref (folder_store);
3835
3836                 } else {
3837                         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
3838                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
3839                         /* Show details of each header */
3840                         do_headers_action (win, headers_action_show_details, header_view);
3841                 }
3842         }
3843 }
3844
3845 void
3846 modest_ui_actions_on_toggle_show_cc (GtkToggleAction *toggle,
3847                                      ModestMsgEditWindow *window)
3848 {
3849         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3850
3851         modest_msg_edit_window_show_cc (window, gtk_toggle_action_get_active (toggle));
3852 }
3853
3854 void
3855 modest_ui_actions_on_toggle_show_bcc (GtkToggleAction *toggle,
3856                                       ModestMsgEditWindow *window)
3857 {
3858         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3859
3860         modest_msg_edit_window_show_bcc (window, gtk_toggle_action_get_active (toggle));
3861 }
3862
3863 void
3864 modest_ui_actions_toggle_folders_view (GtkAction *action,
3865                                        ModestMainWindow *main_window)
3866 {
3867         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
3868
3869         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)))
3870                 modest_main_window_set_style (main_window, MODEST_MAIN_WINDOW_STYLE_SPLIT);
3871         else
3872                 modest_main_window_set_style (main_window, MODEST_MAIN_WINDOW_STYLE_SIMPLE);
3873 }
3874
3875 void
3876 modest_ui_actions_on_toggle_toolbar (GtkToggleAction *toggle,
3877                                      ModestWindow *window)
3878 {
3879         gboolean active, fullscreen = FALSE;
3880         ModestWindowMgr *mgr;
3881
3882         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (toggle));
3883
3884         /* Check if we want to toggle the toolbar vuew in fullscreen
3885            or normal mode */
3886         if (!strcmp (gtk_action_get_name (GTK_ACTION (toggle)),
3887                      "ViewShowToolbarFullScreen")) {
3888                 fullscreen = TRUE;
3889         }
3890
3891         /* Toggle toolbar */
3892         mgr = modest_runtime_get_window_mgr ();
3893         modest_window_mgr_show_toolbars (mgr, G_TYPE_FROM_INSTANCE (window), active, fullscreen);
3894 }
3895
3896 void
3897 modest_ui_actions_msg_edit_on_select_font (GtkAction *action,
3898                                            ModestMsgEditWindow *window)
3899 {
3900         modest_msg_edit_window_select_font (window);
3901 }
3902
3903
3904 void
3905 modest_ui_actions_on_folder_display_name_changed (ModestFolderView *folder_view,
3906                                                   const gchar *display_name,
3907                                                   GtkWindow *window)
3908 {
3909         /* don't update the display name if it was already set;
3910          * updating the display name apparently is expensive */
3911         const gchar* old_name = gtk_window_get_title (window);
3912
3913         if (display_name == NULL)
3914                 display_name = " ";
3915
3916         if (old_name && display_name && strcmp (old_name, display_name) == 0)
3917                 return; /* don't do anything */
3918
3919         /* This is usually used to change the title of the main window, which
3920          * is the one that holds the folder view. Note that this change can
3921          * happen even when the widget doesn't have the focus. */
3922         gtk_window_set_title (window, display_name);
3923
3924 }
3925
3926 void
3927 modest_ui_actions_on_select_contacts (GtkAction *action, ModestMsgEditWindow *window)
3928 {
3929         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3930         modest_msg_edit_window_select_contacts (window);
3931 }
3932
3933 void
3934 modest_ui_actions_on_check_names (GtkAction *action, ModestMsgEditWindow *window)
3935 {
3936         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3937         modest_msg_edit_window_check_names (window, FALSE);
3938 }
3939
3940 static void
3941 create_move_to_dialog_on_new_folder(GtkWidget *button, gpointer user_data)
3942 {
3943         modest_ui_actions_create_folder (gtk_widget_get_toplevel (button),
3944                                          GTK_WIDGET (user_data));
3945 }
3946
3947 /*
3948  * This function is used to track changes in the selection of the
3949  * folder view that is inside the "move to" dialog to enable/disable
3950  * the OK button because we do not want the user to select a disallowed
3951  * destination for a folder.
3952  * The user also not desired to be able to use NEW button on items where
3953  * folder creation is not possibel.
3954  */
3955 static void
3956 on_move_to_dialog_folder_selection_changed (ModestFolderView* self,
3957                                             TnyFolderStore *folder_store,
3958                                             gboolean selected,
3959                                             gpointer user_data)
3960 {
3961         GtkWidget *dialog = NULL;
3962         GtkWidget *ok_button = NULL, *new_button = NULL;
3963         GList *children = NULL;
3964         gboolean ok_sensitive = TRUE, new_sensitive = TRUE;
3965         gboolean moving_folder = FALSE;
3966         gboolean is_local_account = TRUE;
3967         GtkWidget *folder_view = NULL;
3968         ModestTnyFolderRules rules;
3969
3970         g_return_if_fail (MODEST_IS_FOLDER_VIEW(self));
3971
3972         if (!selected)
3973                 return;
3974
3975         /* Get the OK button */
3976         dialog = gtk_widget_get_ancestor (GTK_WIDGET (self), GTK_TYPE_DIALOG);
3977         if (!dialog)
3978                 return;
3979
3980         children = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (dialog)->action_area));
3981         ok_button = GTK_WIDGET (children->next->next->data);
3982         new_button = GTK_WIDGET (children->next->data);
3983         g_list_free (children);
3984
3985         /* check if folder_store is an remote account */
3986         if (TNY_IS_ACCOUNT (folder_store)) {
3987                 TnyAccount *local_account = NULL;
3988                 TnyAccount *mmc_account = NULL;
3989                 ModestTnyAccountStore *account_store = NULL;
3990
3991                 account_store = modest_runtime_get_account_store ();
3992                 local_account = modest_tny_account_store_get_local_folders_account (account_store);
3993                 mmc_account = modest_tny_account_store_get_mmc_folders_account (account_store);
3994
3995                 if ((gpointer) local_account != (gpointer) folder_store &&
3996                     (gpointer) mmc_account != (gpointer) folder_store) {
3997                         const char *proto_name = tny_account_get_proto (TNY_ACCOUNT (folder_store));
3998                         ModestTransportStoreProtocol proto = MODEST_PROTOCOL_STORE_MAILDIR;
3999                         if (proto_name != NULL) {
4000                                 proto = modest_protocol_info_get_transport_store_protocol (proto_name);
4001                         }
4002                         is_local_account = FALSE;
4003                         /* New button should be dimmed on remote
4004                            POP account root */
4005                         new_sensitive = (proto != MODEST_PROTOCOL_STORE_POP);
4006                 }
4007                 g_object_unref (local_account);
4008         }
4009
4010         /* Check the target folder rules */
4011         if (TNY_IS_FOLDER (folder_store)) {
4012                 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder_store));
4013                 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
4014                         ok_sensitive = FALSE;
4015                         new_sensitive = FALSE;
4016                         goto end;
4017                 }
4018         }
4019
4020         /* Check if we're moving a folder */
4021         if (MODEST_IS_MAIN_WINDOW (user_data)) {
4022                 /* Get the widgets */
4023                 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (user_data),
4024                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
4025                 if (gtk_widget_is_focus (folder_view))
4026                         moving_folder = TRUE;
4027         }
4028
4029         if (moving_folder) {
4030                 TnyFolderStore *moved_folder = NULL, *parent = NULL;
4031
4032                 /* Get the folder to move */
4033                 moved_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
4034
4035                 /* Check that we're not moving to the same folder */
4036                 if (TNY_IS_FOLDER (moved_folder)) {
4037                         parent = tny_folder_get_folder_store (TNY_FOLDER (moved_folder));
4038                         if (parent == folder_store)
4039                                 ok_sensitive = FALSE;
4040                         g_object_unref (parent);
4041                 }
4042
4043                 if (ok_sensitive && TNY_IS_ACCOUNT (folder_store)) {
4044                         /* Do not allow to move to an account unless it's the
4045                            local folders account */
4046                         if (!is_local_account)
4047                                 ok_sensitive = FALSE;
4048                 }
4049
4050                 if (ok_sensitive && (moved_folder == folder_store)) {
4051                         /* Do not allow to move to itself */
4052                         ok_sensitive = FALSE;
4053                 }
4054                 g_object_unref (moved_folder);
4055         } else {
4056                 TnyFolder *src_folder = NULL;
4057
4058                 /* Moving a message */
4059                 if (MODEST_IS_MSG_VIEW_WINDOW (user_data)) {
4060
4061                         TnyHeader *header = NULL;
4062                         header = modest_msg_view_window_get_header
4063                                 (MODEST_MSG_VIEW_WINDOW (user_data));
4064                         if (!TNY_IS_HEADER(header))
4065                                 g_warning ("%s: could not get source header", __FUNCTION__);
4066                         else
4067                                 src_folder = tny_header_get_folder (header);
4068
4069                         if (header)
4070                                 g_object_unref (header);
4071                 } else {
4072                         src_folder =
4073                                 TNY_FOLDER (modest_folder_view_get_selected
4074                                             (MODEST_FOLDER_VIEW (folder_view)));
4075                 }
4076
4077                 if (TNY_IS_FOLDER(src_folder)) {
4078                         /* Do not allow to move the msg to the same folder */
4079                         /* Do not allow to move the msg to an account */
4080                         if ((gpointer) src_folder == (gpointer) folder_store ||
4081                             TNY_IS_ACCOUNT (folder_store))
4082                                 ok_sensitive = FALSE;
4083                         g_object_unref (src_folder);
4084                 } else
4085                         g_warning ("%s: could not get source folder", __FUNCTION__);
4086         }
4087
4088  end:
4089         /* Set sensitivity of the OK button */
4090         gtk_widget_set_sensitive (ok_button, ok_sensitive);
4091         /* Set sensitivity of the NEW button */
4092         gtk_widget_set_sensitive (new_button, new_sensitive);
4093 }
4094
4095
4096 #define MODEST_MOVE_TO_DIALOG_FOLDER_VIEW "move-to-dialog-folder-view"
4097
4098 static GtkWidget*
4099 get_folder_view_from_move_to_dialog (GtkWidget *move_to_dialog)
4100 {
4101         return GTK_WIDGET(g_object_get_data (G_OBJECT(move_to_dialog),
4102                                              MODEST_MOVE_TO_DIALOG_FOLDER_VIEW));
4103 }
4104
4105 static GtkWidget*
4106 create_move_to_dialog (GtkWindow *win,
4107                        GtkWidget *folder_view,
4108                        GtkWidget **tree_view)
4109 {
4110         GtkWidget *dialog, *scroll;
4111         GtkWidget *new_button;
4112
4113         dialog = gtk_dialog_new_with_buttons (_("mcen_ti_moveto_folders_title"),
4114                                               GTK_WINDOW (win),
4115                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
4116                                               NULL);
4117
4118         gtk_dialog_add_button (GTK_DIALOG (dialog), _("mcen_bd_dialog_ok"), GTK_RESPONSE_ACCEPT);
4119         /* We do this manually so GTK+ does not associate a response ID for
4120          * the button. */
4121         new_button = gtk_button_new_from_stock (_("mcen_bd_new"));
4122         gtk_box_pack_end (GTK_BOX (GTK_DIALOG (dialog)->action_area), new_button, FALSE, FALSE, 0);
4123         gtk_dialog_add_button (GTK_DIALOG (dialog), _("mcen_bd_dialog_cancel"), GTK_RESPONSE_REJECT);
4124
4125         /* Create scrolled window */
4126         scroll = gtk_scrolled_window_new (NULL, NULL);
4127         gtk_scrolled_window_set_policy  (GTK_SCROLLED_WINDOW (scroll),
4128                                          GTK_POLICY_AUTOMATIC,
4129                                          GTK_POLICY_AUTOMATIC);
4130
4131         /* Create folder view */
4132         *tree_view = modest_platform_create_folder_view (NULL);
4133
4134         /* Track changes in the selection to
4135          * disable the OK button whenever "Move to" is not possible
4136          * disbale NEW button whenever New is not possible */
4137         g_signal_connect (*tree_view,
4138                           "folder_selection_changed",
4139                           G_CALLBACK (on_move_to_dialog_folder_selection_changed),
4140                           win);
4141
4142         /* Listen to clicks on New button */
4143         g_signal_connect (G_OBJECT (new_button),
4144                           "clicked",
4145                           G_CALLBACK(create_move_to_dialog_on_new_folder),
4146                           *tree_view);
4147
4148         /* It could happen that we're trying to move a message from a
4149            window (msg window for example) after the main window was
4150            closed, so we can not just get the model of the folder
4151            view */
4152         if (MODEST_IS_FOLDER_VIEW (folder_view)) {
4153                 const gchar *visible_id = NULL;
4154
4155                 modest_folder_view_set_style (MODEST_FOLDER_VIEW (*tree_view),
4156                                               MODEST_FOLDER_VIEW_STYLE_SHOW_ALL);
4157                 modest_folder_view_copy_model (MODEST_FOLDER_VIEW(folder_view),
4158                                                MODEST_FOLDER_VIEW(*tree_view));
4159
4160                 visible_id =
4161                         modest_folder_view_get_account_id_of_visible_server_account (MODEST_FOLDER_VIEW(folder_view));
4162
4163                 /* Show the same account than the one that is shown in the main window */
4164                 modest_folder_view_set_account_id_of_visible_server_account (MODEST_FOLDER_VIEW(*tree_view),
4165                                                                              visible_id);
4166         } else {
4167                 const gchar *active_account_name = NULL;
4168                 ModestAccountMgr *mgr = NULL;
4169                 ModestAccountSettings *settings = NULL;
4170                 ModestServerAccountSettings *store_settings = NULL;
4171
4172                 modest_folder_view_set_style (MODEST_FOLDER_VIEW (*tree_view),
4173                                               MODEST_FOLDER_VIEW_STYLE_SHOW_ALL);
4174                 modest_folder_view_update_model (MODEST_FOLDER_VIEW (*tree_view),
4175                                                  TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
4176
4177                 active_account_name = modest_window_get_active_account (MODEST_WINDOW (win));
4178                 mgr = modest_runtime_get_account_mgr ();
4179                 settings = modest_account_mgr_load_account_settings (mgr, active_account_name);
4180
4181                 if (settings) {
4182                         const gchar *store_account_name;
4183                         store_settings = modest_account_settings_get_store_settings (settings);
4184                         store_account_name = modest_server_account_settings_get_account_name (store_settings);
4185
4186                         modest_folder_view_set_account_id_of_visible_server_account (MODEST_FOLDER_VIEW (*tree_view),
4187                                                                                      store_account_name);
4188                         g_object_unref (store_settings);
4189                         g_object_unref (settings);
4190                 }
4191         }
4192
4193         /* we keep a pointer to the embedded folder view, so we can retrieve it with
4194          *   get_folder_view_from_move_to_dialog
4195          * (see above) later (needed for focus handling)
4196          */
4197         g_object_set_data (G_OBJECT(dialog), MODEST_MOVE_TO_DIALOG_FOLDER_VIEW, *tree_view);
4198
4199
4200         /* Hide special folders */
4201         modest_folder_view_show_non_move_folders (MODEST_FOLDER_VIEW (*tree_view), FALSE);
4202
4203         gtk_container_add (GTK_CONTAINER (scroll), *tree_view);
4204
4205         /* Add scroll to dialog */
4206         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
4207                             scroll, TRUE, TRUE, 0);
4208
4209         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
4210         gtk_window_set_default_size (GTK_WINDOW (dialog), 300, 300);
4211
4212         return dialog;
4213 }
4214
4215 /*
4216  * Returns TRUE if at least one of the headers of the list belongs to
4217  * a message that has been fully retrieved.
4218  */
4219 #if 0 /* no longer in use. delete in 2007.10 */
4220 static gboolean
4221 has_retrieved_msgs (TnyList *list)
4222 {
4223         TnyIterator *iter;
4224         gboolean found = FALSE;
4225
4226         iter = tny_list_create_iterator (list);
4227         while (!tny_iterator_is_done (iter) && !found) {
4228                 TnyHeader *header;
4229                 TnyHeaderFlags flags = 0;
4230
4231                 header = TNY_HEADER (tny_iterator_get_current (iter));
4232                 if (header) {
4233                         flags = tny_header_get_flags (header);
4234                         if (flags & TNY_HEADER_FLAG_CACHED)
4235 /*                      if (!(flags & TNY_HEADER_FLAG_PARTIAL)) */
4236                                 found = TRUE;
4237
4238                         g_object_unref (header);
4239                 }
4240
4241                 if (!found)
4242                         tny_iterator_next (iter);
4243         }
4244         g_object_unref (iter);
4245
4246         return found;
4247 }
4248 #endif /* 0 */
4249
4250
4251 /*
4252  * Shows a confirmation dialog to the user when we're moving messages
4253  * from a remote server to the local storage. Returns the dialog
4254  * response. If it's other kind of movement then it always returns
4255  * GTK_RESPONSE_OK
4256  *
4257  * This one is used by the next functions:
4258  *      modest_ui_actions_on_paste                      - commented out
4259  *      drag_and_drop_from_header_view (for d&d in modest_folder_view.c)
4260  */
4261 gint
4262 modest_ui_actions_msgs_move_to_confirmation (ModestWindow *win,
4263                                              TnyFolder *dest_folder,
4264                                              gboolean delete,
4265                                              TnyList *headers)
4266 {
4267         gint response = GTK_RESPONSE_OK;
4268         TnyAccount *account = NULL;
4269         TnyFolder *src_folder = NULL;
4270         TnyIterator *iter = NULL;
4271         TnyHeader *header = NULL;
4272
4273         /* return with OK if the destination is a remote folder */
4274         if (modest_tny_folder_is_remote_folder (dest_folder))
4275                 return GTK_RESPONSE_OK;
4276
4277         /* Get source folder */
4278         iter = tny_list_create_iterator (headers);
4279         header = TNY_HEADER (tny_iterator_get_current (iter));
4280         if (header) {
4281                 src_folder = tny_header_get_folder (header);
4282                 g_object_unref (header);
4283         }
4284         g_object_unref (iter);
4285
4286         /* if no src_folder, message may be an attahcment */
4287         if (src_folder == NULL)
4288                 return GTK_RESPONSE_CANCEL;
4289
4290         /* If the source is a local or MMC folder */
4291         if (!modest_tny_folder_is_remote_folder (src_folder)) {
4292                 g_object_unref (src_folder);
4293                 return GTK_RESPONSE_OK;
4294         }
4295
4296         /* Get the account */
4297         account = tny_folder_get_account (src_folder);
4298
4299         /* now if offline we ask the user */
4300         if(connect_to_get_msg (win, tny_list_get_length (headers), account))
4301                 response = GTK_RESPONSE_OK;
4302         else
4303                 response = GTK_RESPONSE_CANCEL;
4304
4305         /* Frees */
4306         g_object_unref (src_folder);
4307         g_object_unref (account);
4308
4309         return response;
4310 }
4311
4312 static void
4313 move_to_cb (ModestMailOperation *mail_op,
4314             gpointer user_data)
4315 {
4316         MoveToHelper *helper = (MoveToHelper *) user_data;
4317
4318         /* Note that the operation could have failed, in that case do
4319            nothing */
4320         if (modest_mail_operation_get_status (mail_op) ==
4321             MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
4322
4323                 GObject *object = modest_mail_operation_get_source (mail_op);
4324                 if (MODEST_IS_MSG_VIEW_WINDOW (object)) {
4325                         ModestMsgViewWindow *self = MODEST_MSG_VIEW_WINDOW (object);
4326
4327                         if (!modest_msg_view_window_select_next_message (self) &&
4328                             !modest_msg_view_window_select_previous_message (self)) {
4329                                 /* No more messages to view, so close this window */
4330                                 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW(self));
4331                         }
4332                 } else if (MODEST_IS_MAIN_WINDOW (object) && helper->reference != NULL) {
4333                         GtkWidget *header_view;
4334                         GtkTreePath *path;
4335                         GtkTreeSelection *sel;
4336
4337                         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(object),
4338                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
4339                         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (header_view));
4340                         path = gtk_tree_row_reference_get_path (helper->reference);
4341                         gtk_tree_selection_select_path (sel, path);
4342                         gtk_tree_path_free (path);
4343                 }
4344                 g_object_unref (object);
4345         }
4346
4347         /* Close the "Pasting" information banner */
4348         gtk_widget_destroy (GTK_WIDGET(helper->banner));
4349         if (helper->reference != NULL)
4350                 gtk_tree_row_reference_free (helper->reference);
4351         g_free (helper);
4352 }
4353
4354 static void
4355 folder_move_to_cb (ModestMailOperation *mail_op,
4356                    TnyFolder *new_folder,
4357                    gpointer user_data)
4358 {
4359         GtkWidget *folder_view;
4360         GObject *object;
4361
4362         object = modest_mail_operation_get_source (mail_op);
4363         folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(object),
4364                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
4365         g_object_ref (folder_view);
4366         g_object_unref (object);
4367         move_to_cb (mail_op, user_data);
4368         modest_folder_view_select_folder (MODEST_FOLDER_VIEW (folder_view), new_folder, FALSE);
4369         g_object_unref (folder_view);
4370 }
4371
4372 static void
4373 msgs_move_to_cb (ModestMailOperation *mail_op,
4374                  gpointer user_data)
4375 {
4376         move_to_cb (mail_op, user_data);
4377 }
4378
4379 void
4380 modest_ui_actions_move_folder_error_handler (ModestMailOperation *mail_op,
4381                                              gpointer user_data)
4382 {
4383         ModestWindow *main_window = NULL;
4384         GObject *win = NULL;
4385
4386         /* Disable next automatic folder selection */
4387         main_window = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
4388                                                          FALSE); /* don't create */
4389         if (main_window) {
4390                 GtkWidget *folder_view = NULL;
4391
4392                 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (main_window),
4393                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
4394                 modest_folder_view_disable_next_folder_selection (MODEST_FOLDER_VIEW(folder_view));
4395
4396                 if (user_data && TNY_IS_FOLDER (user_data)) {
4397                         modest_folder_view_select_folder (MODEST_FOLDER_VIEW (folder_view),
4398                                                           TNY_FOLDER (user_data), FALSE);
4399                 }
4400         }
4401
4402         /* Show notification dialog */
4403         win = modest_mail_operation_get_source (mail_op);
4404         modest_platform_run_information_dialog ((GtkWindow *) win, _("mail_in_ui_folder_move_target_error"));
4405         if (win)
4406                 g_object_unref (win);
4407 }
4408
4409 void
4410 modest_ui_actions_send_receive_error_handler (ModestMailOperation *mail_op,
4411                                               gpointer user_data)
4412 {
4413         GObject *win = modest_mail_operation_get_source (mail_op);
4414         const GError *error = modest_mail_operation_get_error (mail_op);
4415
4416         g_return_if_fail (error != NULL);
4417         if (error->message != NULL)
4418                 g_printerr ("modest: %s\n", error->message);
4419         else
4420                 g_printerr ("modest: unkonw error on send&receive operation");
4421
4422         /* Show error message */
4423 /*      if (modest_mail_operation_get_id (mail_op) == MODEST_MAIL_OPERATION_TYPE_RECEIVE) */
4424 /*              modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL, */
4425 /*                                                      _CS("sfil_ib_unable_to_receive")); */
4426 /*      else  */
4427 /*              modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL, */
4428 /*                                                      _CS("sfil_ib_unable_to_send")); */
4429         g_object_unref (win);
4430 }
4431
4432 static void
4433 open_msg_for_purge_cb (ModestMailOperation *mail_op,
4434                        TnyHeader *header,
4435                        gboolean canceled,
4436                        TnyMsg *msg,
4437                        GError *err,
4438                        gpointer user_data)
4439 {
4440         TnyList *parts;
4441         TnyIterator *iter;
4442         gint pending_purges = 0;
4443         gboolean some_purged = FALSE;
4444         ModestWindow *win = MODEST_WINDOW (user_data);
4445         ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
4446
4447         /* If there was any error */
4448         if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
4449                 modest_window_mgr_unregister_header (mgr, header);
4450                 return;
4451         }
4452
4453         /* Once the message has been retrieved for purging, we check if
4454          * it's all ok for purging */
4455
4456         parts = tny_simple_list_new ();
4457         tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
4458         iter = tny_list_create_iterator (parts);
4459
4460         while (!tny_iterator_is_done (iter)) {
4461                 TnyMimePart *part;
4462                 part = TNY_MIME_PART (tny_iterator_get_current (iter));
4463                 if (part && (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part))) {
4464                         if (tny_mime_part_is_purged (part))
4465                                 some_purged = TRUE;
4466                         else
4467                                 pending_purges++;
4468                 }
4469
4470                 if (part)
4471                         g_object_unref (part);
4472
4473                 tny_iterator_next (iter);
4474         }
4475         g_object_unref (iter);
4476
4477
4478         if (pending_purges>0) {
4479                 gint response;
4480                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),_("mcen_nc_purge_file_text_inbox"));
4481
4482                 if (response == GTK_RESPONSE_OK) {
4483                         modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment"));
4484                         iter = tny_list_create_iterator (parts);
4485                         while (!tny_iterator_is_done (iter)) {
4486                                 TnyMimePart *part;
4487
4488                                 part = TNY_MIME_PART (tny_iterator_get_current (iter));
4489                                 if (part && (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part)))
4490                                         tny_mime_part_set_purged (part);
4491
4492                                 if (part)
4493                                         g_object_unref (part);
4494
4495                                 tny_iterator_next (iter);
4496                         }
4497                         g_object_unref (iter);
4498
4499                         tny_msg_rewrite_cache (msg);
4500                 }
4501      /* } else { */
4502                 /* This string no longer exists, refer to NB#75415 for more info */
4503                 /* modest_platform_information_banner (NULL, NULL, _("mail_ib_attachment_already_purged")); */
4504         }
4505
4506         modest_window_mgr_unregister_header (mgr, header);
4507
4508         g_object_unref (parts);
4509 }
4510
4511 static void
4512 modest_ui_actions_on_main_window_remove_attachments (GtkAction *action,
4513                                                      ModestMainWindow *win)
4514 {
4515         GtkWidget *header_view;
4516         TnyList *header_list;
4517         TnyHeader *header;
4518         TnyHeaderFlags flags;
4519         ModestWindow *msg_view_window =  NULL;
4520         gboolean found;
4521
4522         g_return_if_fail (MODEST_IS_MAIN_WINDOW (win));
4523
4524         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
4525                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
4526
4527         header_list = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW (header_view));
4528         if (!header_list) {
4529                 g_warning ("%s: no header selected", __FUNCTION__);
4530                 return;
4531         }
4532
4533         if (tny_list_get_length (header_list) == 1) {
4534                 TnyIterator *iter = tny_list_create_iterator (header_list);
4535                 header = TNY_HEADER (tny_iterator_get_current (iter));
4536                 g_object_unref (iter);
4537         } else
4538                 return;
4539
4540         if (!header || !TNY_IS_HEADER(header)) {
4541                 g_warning ("%s: header is not valid", __FUNCTION__);
4542                 return;
4543         }
4544
4545         found = modest_window_mgr_find_registered_header (modest_runtime_get_window_mgr (),
4546                                                           header, &msg_view_window);
4547         flags = tny_header_get_flags (header);
4548         if (!(flags & TNY_HEADER_FLAG_CACHED))
4549                 return;
4550         if (found) {
4551                 if (msg_view_window != NULL)
4552                         modest_msg_view_window_remove_attachments (MODEST_MSG_VIEW_WINDOW (msg_view_window), TRUE);
4553                 else {
4554                         /* do nothing; uid was registered before, so window is probably on it's way */
4555                         g_warning ("debug: header %p has already been registered", header);
4556                 }
4557         } else {
4558                 ModestMailOperation *mail_op = NULL;
4559                 modest_window_mgr_register_header (modest_runtime_get_window_mgr (), header, NULL);
4560                 mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT (win),
4561                                                                          modest_ui_actions_get_msgs_full_error_handler,
4562                                                                          NULL, NULL);
4563                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
4564                 modest_mail_operation_get_msg (mail_op, header, open_msg_for_purge_cb, win);
4565
4566                 g_object_unref (mail_op);
4567         }
4568         if (header)
4569                 g_object_unref (header);
4570         if (header_list)
4571                 g_object_unref (header_list);
4572 }
4573
4574 /**
4575  * Utility function that transfer messages from both the main window
4576  * and the msg view window when using the "Move to" dialog
4577  */
4578 static void
4579 xfer_messages_from_move_to_cb  (gboolean canceled, GError *err,
4580                                 GtkWindow *parent_window,
4581                                 TnyAccount *account, gpointer user_data)
4582 {
4583         TnyFolderStore *dst_folder = TNY_FOLDER_STORE (user_data);
4584         ModestWindow *win = MODEST_WINDOW (parent_window);
4585         TnyList *headers = NULL;
4586         TnyAccount *dst_account = NULL;
4587         const gchar *proto_str = NULL;
4588         gboolean dst_is_pop = FALSE;
4589
4590         if (canceled || err) {
4591                 g_object_unref (dst_folder);
4592                 return;
4593         }
4594
4595         dst_account = tny_folder_get_account (TNY_FOLDER (dst_folder));
4596         proto_str = tny_account_get_proto (dst_account);
4597
4598         /* tinymail will return NULL for local folders it seems */
4599         dst_is_pop = proto_str &&
4600                 (modest_protocol_info_get_transport_store_protocol (proto_str) ==
4601                  MODEST_PROTOCOL_STORE_POP);
4602
4603         g_object_unref (dst_account);
4604
4605         /* Get selected headers */
4606         headers = get_selected_headers (MODEST_WINDOW (win));
4607         if (!headers) {
4608                 g_warning ("%s: no headers selected", __FUNCTION__);
4609                 return;
4610         }
4611
4612
4613         if (dst_is_pop) {
4614                 modest_platform_information_banner (GTK_WIDGET (win),
4615                                                     NULL,
4616                                                     ngettext("mail_in_ui_folder_move_target_error",
4617                                                              "mail_in_ui_folder_move_targets_error",
4618                                                              tny_list_get_length (headers)));
4619                 g_object_unref (headers);
4620                 return;
4621         }
4622
4623         MoveToHelper *helper = g_new0 (MoveToHelper, 1);
4624         helper->banner = modest_platform_animation_banner (GTK_WIDGET (win), NULL,
4625                                                            _CS("ckct_nw_pasting"));
4626         if (helper->banner != NULL)  {
4627                 gtk_window_set_modal (GTK_WINDOW(helper->banner), FALSE);
4628                 gtk_widget_show (GTK_WIDGET(helper->banner));
4629         }
4630
4631         if (MODEST_IS_MAIN_WINDOW (win)) {
4632                 GtkWidget *header_view =
4633                         modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
4634                                                              MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
4635                 helper->reference = get_next_after_selected_headers (MODEST_HEADER_VIEW (header_view));
4636         }
4637
4638         ModestMailOperation *mail_op =
4639                 modest_mail_operation_new_with_error_handling (G_OBJECT(win),
4640                                                                modest_ui_actions_move_folder_error_handler,
4641                                                                NULL, NULL);
4642         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
4643                                          mail_op);
4644
4645         modest_mail_operation_xfer_msgs (mail_op,
4646                                          headers,
4647                                          TNY_FOLDER (dst_folder),
4648                                          TRUE,
4649                                          msgs_move_to_cb,
4650                                          helper);
4651
4652         g_object_unref (G_OBJECT (mail_op));
4653         g_object_unref (headers);
4654         g_object_unref (dst_folder);
4655 }
4656
4657 typedef struct {
4658         TnyFolder *src_folder;
4659         TnyFolderStore *dst_folder;
4660         gboolean delete_original;
4661         GtkWidget *folder_view;
4662 } MoveFolderInfo;
4663
4664 static void
4665 on_move_folder_cb (gboolean canceled, GError *err, GtkWindow *parent_window,
4666                 TnyAccount *account, gpointer user_data)
4667 {
4668         MoveFolderInfo *info = (MoveFolderInfo*)user_data;
4669         GtkTreeSelection *sel;
4670         ModestMailOperation *mail_op = NULL;
4671
4672         if (canceled || err || !MODEST_IS_MAIN_WINDOW (parent_window)) {
4673                 g_object_unref (G_OBJECT (info->src_folder));
4674                 g_object_unref (G_OBJECT (info->dst_folder));
4675                 g_free (info);
4676                 return;
4677         }
4678
4679         MoveToHelper *helper = g_new0 (MoveToHelper, 1);
4680         helper->banner = modest_platform_animation_banner (GTK_WIDGET (parent_window), NULL,
4681                         _CS("ckct_nw_pasting"));
4682         if (helper->banner != NULL)  {
4683                 gtk_window_set_modal (GTK_WINDOW(helper->banner), FALSE);
4684                 gtk_widget_show (GTK_WIDGET(helper->banner));
4685         }
4686         /* Clean folder on header view before moving it */
4687         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (info->folder_view));
4688         gtk_tree_selection_unselect_all (sel);
4689
4690         /* Let gtk events run. We need that the folder
4691            view frees its reference to the source
4692            folder *before* issuing the mail operation
4693            so we need the signal handler of selection
4694            changed to happen before the mail
4695            operation
4696         while (gtk_events_pending ())
4697                 gtk_main_iteration ();   */
4698
4699         mail_op =
4700                 modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
4701                                 modest_ui_actions_move_folder_error_handler,
4702                                 info->src_folder, NULL);
4703         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
4704                         mail_op);
4705
4706         /* Select *after* the changes */
4707         /* TODO: this function hangs UI after transfer */
4708         /*                      modest_folder_view_select_folder (MODEST_FOLDER_VIEW(folder_view), */
4709         /*                                                        TNY_FOLDER (src_folder), TRUE); */
4710
4711         modest_mail_operation_xfer_folder (mail_op,
4712                         TNY_FOLDER (info->src_folder),
4713                         info->dst_folder,
4714                         info->delete_original,
4715                         folder_move_to_cb,
4716                         helper);
4717
4718         if (modest_mail_operation_get_status (mail_op) == MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
4719                 modest_folder_view_select_folder (MODEST_FOLDER_VIEW(info->folder_view),
4720                                                   TNY_FOLDER (info->dst_folder), TRUE);
4721         }
4722
4723         /* Unref mail operation */
4724         g_object_unref (G_OBJECT (mail_op));
4725         g_object_unref (G_OBJECT (info->src_folder));
4726         g_object_unref (G_OBJECT (info->dst_folder));
4727         g_free (user_data);
4728 }
4729
4730 static TnyAccount *
4731 get_account_from_folder_store (TnyFolderStore *folder_store)
4732 {
4733         if (TNY_IS_ACCOUNT (folder_store))
4734                 return g_object_ref (folder_store);
4735         else
4736                 return tny_folder_get_account (TNY_FOLDER (folder_store));
4737 }
4738
4739 /*
4740  * UI handler for the "Move to" action when invoked from the
4741  * ModestMainWindow
4742  */
4743 static void
4744 modest_ui_actions_on_main_window_move_to (GtkAction *action,
4745                                           GtkWidget *folder_view,
4746                                           TnyFolderStore *dst_folder,
4747                                           ModestMainWindow *win)
4748 {
4749         ModestHeaderView *header_view = NULL;
4750         TnyFolderStore *src_folder;
4751         gboolean online = (tny_device_is_online (modest_runtime_get_device()));
4752
4753         g_return_if_fail (MODEST_IS_MAIN_WINDOW (win));
4754
4755         /* Get the source folder */
4756         src_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
4757
4758         /* Get header view */
4759         header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (win, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
4760
4761         /* Get folder or messages to transfer */
4762         if (gtk_widget_is_focus (folder_view)) {
4763                 gboolean do_xfer = TRUE;
4764
4765                 /* Allow only to transfer folders to the local root folder */
4766                 if (TNY_IS_ACCOUNT (dst_folder) &&
4767                     !MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (dst_folder) &&
4768                     !modest_tny_account_is_memory_card_account (TNY_ACCOUNT (dst_folder))) {
4769                         do_xfer = FALSE;
4770                 } else if (!TNY_IS_FOLDER (src_folder)) {
4771                         g_warning ("%s: src_folder is not a TnyFolder.\n", __FUNCTION__);
4772                         do_xfer = FALSE;
4773                 }
4774
4775                 if (do_xfer) {
4776                         MoveFolderInfo *info = g_new0 (MoveFolderInfo, 1);
4777                         DoubleConnectionInfo *connect_info = g_slice_new (DoubleConnectionInfo);
4778
4779                         info->src_folder = g_object_ref (src_folder);
4780                         info->dst_folder = g_object_ref (dst_folder);
4781                         info->delete_original = TRUE;
4782                         info->folder_view = folder_view;
4783
4784                         connect_info->callback = on_move_folder_cb;
4785                         connect_info->dst_account = get_account_from_folder_store (TNY_FOLDER_STORE (dst_folder));
4786                         connect_info->data = info;
4787
4788                         modest_platform_double_connect_and_perform(GTK_WINDOW (win), TRUE,
4789                                                                    TNY_FOLDER_STORE (src_folder),
4790                                                                    connect_info);
4791                 }
4792         } else if (gtk_widget_is_focus (GTK_WIDGET(header_view))) {
4793                 gboolean do_xfer = TRUE;
4794
4795                 /* Show an error when trying to move msgs to an account */
4796                 if (!TNY_IS_FOLDER (dst_folder)) {
4797                         modest_platform_information_banner (GTK_WIDGET (win),
4798                                                             NULL,
4799                                                             _CS("ckdg_ib_unable_to_move_to_current_location"));
4800                         goto free;
4801                 }
4802
4803                 /* Ask for confirmation if the source folder is remote and we're not connected */
4804                 if (!online && modest_tny_folder_store_is_remote(src_folder)) {
4805                         TnyList *headers = modest_header_view_get_selected_headers(header_view);
4806                         if (!msgs_already_deleted_from_server(headers, src_folder)) {
4807                                 guint num_headers = tny_list_get_length(headers);
4808                                 TnyAccount *account = get_account_from_header_list (headers);
4809                                 GtkResponseType response;
4810
4811                                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
4812                                                                                     ngettext("mcen_nc_get_msg",
4813                                                                                              "mcen_nc_get_msgs",
4814                                                                                              num_headers));
4815                                 if (response == GTK_RESPONSE_CANCEL)
4816                                         do_xfer = FALSE;
4817
4818                                 g_object_unref (account);
4819                         }
4820                         g_object_unref(headers);
4821                 }
4822                 if (do_xfer) /* Transfer messages */ {
4823                         DoubleConnectionInfo *connect_info = g_slice_new (DoubleConnectionInfo);
4824                         connect_info->callback = xfer_messages_from_move_to_cb;
4825                         connect_info->dst_account = tny_folder_get_account (TNY_FOLDER (dst_folder));
4826                         connect_info->data = g_object_ref (dst_folder);
4827
4828                         modest_platform_double_connect_and_perform(GTK_WINDOW (win), TRUE,
4829                                                                    TNY_FOLDER_STORE (src_folder),
4830                                                                    connect_info);
4831                 }
4832         }
4833
4834  free:
4835         if (src_folder)
4836                 g_object_unref (src_folder);
4837 }
4838
4839
4840 /*
4841  * UI handler for the "Move to" action when invoked from the
4842  * ModestMsgViewWindow
4843  */
4844 static void
4845 modest_ui_actions_on_msg_view_window_move_to (GtkAction *action,
4846                                               TnyFolderStore *dst_folder,
4847                                               ModestMsgViewWindow *win)
4848 {
4849         TnyHeader *header = NULL;
4850         TnyFolder *src_folder = NULL;
4851         TnyAccount *account = NULL;
4852         gboolean do_xfer = FALSE;
4853
4854         /* Create header list */
4855         header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
4856         src_folder = TNY_FOLDER (tny_header_get_folder(header));
4857         g_object_unref (header);
4858
4859         account = tny_folder_get_account (src_folder);
4860         if (!modest_tny_folder_store_is_remote(TNY_FOLDER_STORE(src_folder))) {
4861                 /* Transfer if the source folder is local */
4862                 do_xfer = TRUE;
4863         } else if (remote_folder_is_pop(TNY_FOLDER_STORE(src_folder))) {
4864                 /* Transfer if the source folder is POP (as it means
4865                  * that the message is already downloaded) */
4866                 do_xfer = TRUE;
4867         } else if (connect_to_get_msg(MODEST_WINDOW(win), 1, account)) {
4868                 /* Transfer after asking confirmation */
4869                 do_xfer = TRUE;
4870         }
4871
4872         if (do_xfer) {
4873                 g_object_ref (dst_folder);
4874                 modest_platform_connect_if_remote_and_perform(GTK_WINDOW (win), TRUE,
4875                                 TNY_FOLDER_STORE (dst_folder), xfer_messages_from_move_to_cb, dst_folder);
4876         }
4877         g_object_unref (account);
4878         g_object_unref (src_folder);
4879 }
4880
4881 void
4882 modest_ui_actions_on_move_to (GtkAction *action,
4883                               ModestWindow *win)
4884 {
4885         GtkWidget *dialog = NULL, *folder_view = NULL, *tree_view = NULL;
4886         gint result = 0;
4887         TnyFolderStore *dst_folder = NULL;
4888         ModestMainWindow *main_window;
4889
4890         g_return_if_fail (MODEST_IS_MAIN_WINDOW (win) ||
4891                           MODEST_IS_MSG_VIEW_WINDOW (win));
4892
4893         /* Get the main window if exists */
4894         if (MODEST_IS_MAIN_WINDOW (win))
4895                 main_window = MODEST_MAIN_WINDOW (win);
4896         else
4897                 main_window =
4898                         MODEST_MAIN_WINDOW (modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
4899                                                                                FALSE)); /* don't create */
4900
4901         /* Get the folder view widget if exists */
4902         if (main_window)
4903                 folder_view = modest_main_window_get_child_widget (main_window,
4904                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
4905         else
4906                 folder_view = NULL;
4907
4908         /* Create and run the dialog */
4909         dialog = create_move_to_dialog (GTK_WINDOW (win), folder_view, &tree_view);
4910         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (tree_view));
4911         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
4912         result = gtk_dialog_run (GTK_DIALOG(dialog));
4913         g_object_ref (tree_view);
4914         gtk_widget_destroy (dialog);
4915
4916         if (result != GTK_RESPONSE_ACCEPT)
4917                 return;
4918
4919         dst_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (tree_view));
4920         /* Do window specific stuff */
4921         if (MODEST_IS_MAIN_WINDOW (win)) {
4922                 modest_ui_actions_on_main_window_move_to (action,
4923                                 folder_view,
4924                                 dst_folder,
4925                                 MODEST_MAIN_WINDOW (win));
4926         } else {
4927                 modest_ui_actions_on_msg_view_window_move_to (action,
4928                                 dst_folder,
4929                                 MODEST_MSG_VIEW_WINDOW (win));
4930         }
4931
4932         if (dst_folder)
4933                 g_object_unref (dst_folder);
4934 }
4935
4936 /*
4937  * Calls #HeadersFunc for each header already selected in the main
4938  * window or the message currently being shown in the msg view window
4939  */
4940 static void
4941 do_headers_action (ModestWindow *win,
4942                    HeadersFunc func,
4943                    gpointer user_data)
4944 {
4945         TnyList *headers_list = NULL;
4946         TnyIterator *iter = NULL;
4947         TnyHeader *header = NULL;
4948         TnyFolder *folder = NULL;
4949
4950         /* Get headers */
4951         headers_list = get_selected_headers (win);
4952         if (!headers_list)
4953                 return;
4954
4955         /* Get the folder */
4956         iter = tny_list_create_iterator (headers_list);
4957         header = TNY_HEADER (tny_iterator_get_current (iter));
4958         if (header) {
4959                 folder = tny_header_get_folder (header);
4960                 g_object_unref (header);
4961         }
4962
4963         /* Call the function for each header */
4964         while (!tny_iterator_is_done (iter)) {
4965                 header = TNY_HEADER (tny_iterator_get_current (iter));
4966                 func (header, win, user_data);
4967                 g_object_unref (header);
4968                 tny_iterator_next (iter);
4969         }
4970
4971         /* Trick: do a poke status in order to speed up the signaling
4972            of observers */
4973         tny_folder_poke_status (folder);
4974
4975         /* Frees */
4976         g_object_unref (folder);
4977         g_object_unref (iter);
4978         g_object_unref (headers_list);
4979 }
4980
4981 void
4982 modest_ui_actions_view_attachment (GtkAction *action,
4983                                    ModestWindow *window)
4984 {
4985         if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
4986                 modest_msg_view_window_view_attachment (MODEST_MSG_VIEW_WINDOW (window), NULL);
4987         } else {
4988                 /* not supported window for this action */
4989                 g_return_if_reached ();
4990         }
4991 }
4992
4993 void
4994 modest_ui_actions_save_attachments (GtkAction *action,
4995                                     ModestWindow *window)
4996 {
4997         if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
4998                 modest_msg_view_window_save_attachments (MODEST_MSG_VIEW_WINDOW (window), NULL);
4999         } else {
5000                 /* not supported window for this action */
5001                 g_return_if_reached ();
5002         }
5003 }
5004
5005 void
5006 modest_ui_actions_remove_attachments (GtkAction *action,
5007                                       ModestWindow *window)
5008 {
5009         if (MODEST_IS_MAIN_WINDOW (window)) {
5010                 modest_ui_actions_on_main_window_remove_attachments (action, MODEST_MAIN_WINDOW (window));
5011         } else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
5012                 modest_msg_view_window_remove_attachments (MODEST_MSG_VIEW_WINDOW (window), FALSE);
5013         } else {
5014                 /* not supported window for this action */
5015                 g_return_if_reached ();
5016         }
5017 }
5018
5019 void
5020 modest_ui_actions_on_settings (GtkAction *action,
5021                                ModestWindow *win)
5022 {
5023         GtkWidget *dialog;
5024
5025         dialog = modest_platform_get_global_settings_dialog ();
5026         gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (win));
5027         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
5028         gtk_widget_show_all (dialog);
5029
5030         gtk_dialog_run (GTK_DIALOG (dialog));
5031
5032         gtk_widget_destroy (dialog);
5033 }
5034
5035 void
5036 modest_ui_actions_on_help (GtkAction *action,
5037                            GtkWindow *win)
5038 {
5039         const gchar *help_id;
5040
5041         g_return_if_fail (action);
5042         g_return_if_fail (win && GTK_IS_WINDOW(win));
5043
5044         help_id = modest_window_mgr_get_help_id (modest_runtime_get_window_mgr(), win);
5045
5046         if (help_id)
5047                 modest_platform_show_help (GTK_WINDOW (win), help_id);
5048         else
5049                 g_warning ("%s: no help for window %p", __FUNCTION__, win);
5050 }
5051
5052 static void
5053 retrieve_msg_contents_performer (gboolean canceled,
5054                                  GError *err,
5055                                  GtkWindow *parent_window,
5056                                  TnyAccount *account,
5057                                  gpointer user_data)
5058 {
5059         ModestMailOperation *mail_op;
5060         TnyList *headers = TNY_LIST (user_data);
5061
5062         if (err || canceled) {
5063                 goto out;
5064         }
5065
5066         /* Create mail operation */
5067         mail_op = modest_mail_operation_new_with_error_handling ((GObject *) parent_window,
5068                                                                  modest_ui_actions_get_msgs_full_error_handler,
5069                                                                  NULL, NULL);
5070         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
5071         modest_mail_operation_get_msgs_full (mail_op, headers, NULL, NULL, NULL);
5072
5073         /* Frees */
5074         g_object_unref (mail_op);
5075  out:
5076         g_object_unref (headers);
5077         g_object_unref (account);
5078 }
5079
5080 void
5081 modest_ui_actions_on_retrieve_msg_contents (GtkAction *action,
5082                                             ModestWindow *window)
5083 {
5084         TnyList *headers = NULL;
5085         TnyAccount *account = NULL;
5086         TnyIterator *iter = NULL;
5087         TnyHeader *header = NULL;
5088         TnyFolder *folder = NULL;
5089
5090         /* Get headers */
5091         headers = get_selected_headers (window);
5092         if (!headers)
5093                 return;
5094
5095         /* Pick the account */
5096         iter = tny_list_create_iterator (headers);
5097         header = TNY_HEADER (tny_iterator_get_current (iter));
5098         folder = tny_header_get_folder (header);
5099         account = tny_folder_get_account (folder);
5100         g_object_unref (folder);
5101         g_object_unref (header);
5102         g_object_unref (iter);
5103
5104         /* Connect and perform the message retrieval */
5105         modest_platform_connect_and_perform ((GtkWindow *) window, TRUE,
5106                                              g_object_ref (account),
5107                                              retrieve_msg_contents_performer,
5108                                              g_object_ref (headers));
5109
5110         /* Frees */
5111         g_object_unref (account);
5112         g_object_unref (headers);
5113 }
5114
5115 void
5116 modest_ui_actions_check_toolbar_dimming_rules (ModestWindow *window)
5117 {
5118         g_return_if_fail (MODEST_IS_WINDOW (window));
5119
5120         /* Update dimmed */
5121         modest_window_check_dimming_rules_group (window, MODEST_DIMMING_RULES_TOOLBAR);
5122 }
5123
5124 void
5125 modest_ui_actions_check_menu_dimming_rules (ModestWindow *window)
5126 {
5127         g_return_if_fail (MODEST_IS_WINDOW (window));
5128
5129         /* Update dimmed */
5130         modest_window_check_dimming_rules_group (window, MODEST_DIMMING_RULES_MENU);
5131 }
5132
5133 void
5134 modest_ui_actions_on_email_menu_activated (GtkAction *action,
5135                                           ModestWindow *window)
5136 {
5137         g_return_if_fail (MODEST_IS_WINDOW (window));
5138
5139         /* Update dimmed */
5140         modest_ui_actions_check_menu_dimming_rules (window);
5141 }
5142
5143 void
5144 modest_ui_actions_on_edit_menu_activated (GtkAction *action,
5145                                           ModestWindow *window)
5146 {
5147         g_return_if_fail (MODEST_IS_WINDOW (window));
5148
5149         /* Update dimmed */
5150         modest_ui_actions_check_menu_dimming_rules (window);
5151 }
5152
5153 void
5154 modest_ui_actions_on_view_menu_activated (GtkAction *action,
5155                                           ModestWindow *window)
5156 {
5157         g_return_if_fail (MODEST_IS_WINDOW (window));
5158
5159         /* Update dimmed */
5160         modest_ui_actions_check_menu_dimming_rules (window);
5161 }
5162
5163 void
5164 modest_ui_actions_on_format_menu_activated (GtkAction *action,
5165                                             ModestWindow *window)
5166 {
5167         g_return_if_fail (MODEST_IS_WINDOW (window));
5168
5169         /* Update dimmed */
5170         modest_ui_actions_check_menu_dimming_rules (window);
5171 }
5172
5173 void
5174 modest_ui_actions_on_tools_menu_activated (GtkAction *action,
5175                                           ModestWindow *window)
5176 {
5177         g_return_if_fail (MODEST_IS_WINDOW (window));
5178
5179         /* Update dimmed */
5180         modest_ui_actions_check_menu_dimming_rules (window);
5181 }
5182
5183 void
5184 modest_ui_actions_on_attachment_menu_activated (GtkAction *action,
5185                                           ModestWindow *window)
5186 {
5187         g_return_if_fail (MODEST_IS_WINDOW (window));
5188
5189         /* Update dimmed */
5190         modest_ui_actions_check_menu_dimming_rules (window);
5191 }
5192
5193 void
5194 modest_ui_actions_on_toolbar_csm_menu_activated (GtkAction *action,
5195                                                  ModestWindow *window)
5196 {
5197         g_return_if_fail (MODEST_IS_WINDOW (window));
5198
5199         /* Update dimmed */
5200         modest_ui_actions_check_menu_dimming_rules (window);
5201 }
5202
5203 void
5204 modest_ui_actions_on_folder_view_csm_menu_activated (GtkAction *action,
5205                                                      ModestWindow *window)
5206 {
5207         g_return_if_fail (MODEST_IS_WINDOW (window));
5208
5209         /* Update dimmed */
5210         modest_ui_actions_check_menu_dimming_rules (window);
5211 }
5212
5213 void
5214 modest_ui_actions_on_header_view_csm_menu_activated (GtkAction *action,
5215                                                      ModestWindow *window)
5216 {
5217         g_return_if_fail (MODEST_IS_WINDOW (window));
5218
5219         /* Update dimmed */
5220         modest_ui_actions_check_menu_dimming_rules (window);
5221 }
5222
5223 void
5224 modest_ui_actions_on_search_messages (GtkAction *action, ModestWindow *window)
5225 {
5226         g_return_if_fail (MODEST_IS_WINDOW (window));
5227
5228         modest_platform_show_search_messages (GTK_WINDOW (window));
5229 }
5230
5231 void
5232 modest_ui_actions_on_open_addressbook (GtkAction *action, ModestWindow *win)
5233 {
5234         g_return_if_fail (MODEST_IS_WINDOW (win));
5235         modest_platform_show_addressbook (GTK_WINDOW (win));
5236 }
5237
5238
5239 void
5240 modest_ui_actions_on_toggle_find_in_page (GtkToggleAction *action,
5241                                           ModestWindow *window)
5242 {
5243         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
5244
5245         modest_msg_edit_window_toggle_find_toolbar (MODEST_MSG_EDIT_WINDOW (window), gtk_toggle_action_get_active (action));
5246 }
5247
5248 static void
5249 on_send_receive_finished (ModestMailOperation  *mail_op,
5250                            gpointer user_data)
5251 {
5252         GtkWidget *header_view, *folder_view;
5253         TnyFolderStore *folder_store;
5254         ModestMainWindow *main_win = MODEST_MAIN_WINDOW (user_data);
5255
5256         /* Set send/receive operation finished */
5257         modest_main_window_notify_send_receive_completed (main_win);
5258
5259         /* Don't refresh the current folder if there were any errors */
5260         if (modest_mail_operation_get_status (mail_op) !=
5261             MODEST_MAIL_OPERATION_STATUS_SUCCESS)
5262                 return;
5263
5264         /* Refresh the current folder if we're viewing a window. We do
5265            this because the user won't be able to see the new mails in
5266            the selected folder after a Send&Receive because it only
5267            performs a poke_status, i.e, only the number of read/unread
5268            messages is updated, but the new headers are not
5269            downloaded */
5270         folder_view = modest_main_window_get_child_widget (main_win,
5271                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
5272         if (!folder_view)
5273                 return;
5274
5275         folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
5276
5277         /* Do not need to refresh INBOX again because the
5278            update_account does it always automatically */
5279         if (folder_store && TNY_IS_FOLDER (folder_store) &&
5280             tny_folder_get_folder_type (TNY_FOLDER (folder_store)) != TNY_FOLDER_TYPE_INBOX) {
5281                 ModestMailOperation *refresh_op;
5282
5283                 header_view = modest_main_window_get_child_widget (main_win,
5284                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
5285
5286                 /* We do not need to set the contents style
5287                    because it hasn't changed. We also do not
5288                    need to save the widget status. Just force
5289                    a refresh */
5290                 refresh_op = modest_mail_operation_new (G_OBJECT (main_win));
5291                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), refresh_op);
5292                 modest_mail_operation_refresh_folder (refresh_op, TNY_FOLDER (folder_store),
5293                                                       folder_refreshed_cb, main_win);
5294                 g_object_unref (refresh_op);
5295         }
5296
5297         if (folder_store)
5298                 g_object_unref (folder_store);
5299 }
5300
5301
5302 void
5303 modest_ui_actions_on_send_queue_error_happened (TnySendQueue *self,
5304                                                 TnyHeader *header,
5305                                                 TnyMsg *msg,
5306                                                 GError *err,
5307                                                 gpointer user_data)
5308 {
5309         const gchar* server_name = NULL;
5310         TnyTransportAccount *server_account;
5311         gchar *message = NULL;
5312
5313         /* Don't show anything if the user cancelled something */
5314         if (err->code == TNY_SYSTEM_ERROR_CANCEL)
5315                 return;
5316
5317         /* Get the server name: */
5318         server_account =
5319                 TNY_TRANSPORT_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (self)));
5320         if (server_account) {
5321                 server_name = tny_account_get_hostname (TNY_ACCOUNT (server_account));
5322
5323                 g_object_unref (server_account);
5324                 server_account = NULL;
5325         }
5326
5327         g_return_if_fail (server_name);
5328
5329         /* Show the appropriate message text for the GError: */
5330         switch (err->code) {
5331         case TNY_SERVICE_ERROR_CONNECT:
5332                 message = g_strdup_printf (_("emev_ib_ui_smtp_server_invalid"), server_name);
5333                 break;
5334         case TNY_SERVICE_ERROR_AUTHENTICATE:
5335                 message = g_strdup_printf (_("emev_ni_ui_smtp_authentication_fail_error"), server_name);
5336                 break;
5337         case TNY_SERVICE_ERROR_SEND:
5338                 message = g_strdup (_("emev_ib_ui_smtp_send_error"));
5339                 break;
5340         default:
5341                 g_warning ("%s: unexpected ERROR %d",
5342                            __FUNCTION__, err->code);
5343                 message = g_strdup (_("emev_ib_ui_smtp_send_error"));
5344                 break;
5345         }
5346
5347         /* TODO if the username or the password where not defined we
5348            should show the Accounts Settings dialog or the Connection
5349            specific SMTP server window */
5350
5351         modest_platform_run_information_dialog (NULL, message);
5352         g_free (message);
5353 }
5354
5355 void
5356 modest_ui_actions_on_send_queue_status_changed (ModestTnySendQueue *send_queue,
5357                                                 gchar *msg_id,
5358                                                 guint status,
5359                                                 gpointer user_data)
5360 {
5361         ModestMainWindow *main_window = NULL;
5362         ModestWindowMgr *mgr = NULL;
5363         GtkWidget *folder_view = NULL, *header_view = NULL;
5364         TnyFolderStore *selected_folder = NULL;
5365         TnyFolderType folder_type;
5366
5367         mgr = modest_runtime_get_window_mgr ();
5368         main_window = MODEST_MAIN_WINDOW (modest_window_mgr_get_main_window (mgr,
5369                                                                              FALSE));/* don't create */
5370         if (!main_window)
5371                 return;
5372
5373         /* Check if selected folder is OUTBOX */
5374         folder_view = modest_main_window_get_child_widget (main_window,
5375                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
5376         header_view = modest_main_window_get_child_widget (main_window,
5377                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
5378
5379         selected_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
5380         if (!TNY_IS_FOLDER (selected_folder))
5381                 goto frees;
5382
5383         /* gtk_tree_view_column_queue_resize is only available in GTK+ 2.8 */
5384 #if GTK_CHECK_VERSION(2, 8, 0)
5385         folder_type = modest_tny_folder_guess_folder_type (TNY_FOLDER (selected_folder));
5386         if (folder_type ==  TNY_FOLDER_TYPE_OUTBOX) {
5387                 GtkTreeViewColumn *tree_column;
5388
5389                 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (header_view),
5390                                                         TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN);
5391                 gtk_tree_view_column_queue_resize (tree_column);
5392         }
5393 #else
5394         gtk_widget_queue_draw (header_view);
5395 #endif
5396
5397         /* Rerun dimming rules, because the message could become deletable for example */
5398         modest_window_check_dimming_rules_group (MODEST_WINDOW (main_window),
5399                                                  MODEST_DIMMING_RULES_TOOLBAR);
5400
5401         /* Free */
5402  frees:
5403         if (selected_folder != NULL)
5404                 g_object_unref (selected_folder);
5405 }
5406
5407 void
5408 modest_ui_actions_on_account_connection_error (GtkWindow *parent_window,
5409                                                TnyAccount *account)
5410 {
5411         ModestTransportStoreProtocol proto;
5412         const gchar *proto_name;
5413         gchar *error_note = NULL;
5414
5415         proto_name = tny_account_get_proto (account);
5416         proto = modest_protocol_info_get_transport_store_protocol (proto_name);
5417
5418         switch (proto) {
5419         case MODEST_PROTOCOL_STORE_POP:
5420                 error_note = g_strdup_printf (_("emev_ni_ui_pop3_msg_connect_error"),
5421                                               tny_account_get_hostname (account));
5422                 break;
5423         case MODEST_PROTOCOL_STORE_IMAP:
5424                 error_note = g_strdup_printf (_("emev_ni_ui_imap_connect_server_error"),
5425                                               tny_account_get_hostname (account));
5426                 break;
5427         case MODEST_PROTOCOL_STORE_MAILDIR:
5428         case MODEST_PROTOCOL_STORE_MBOX:
5429                 error_note = g_strdup (_("emev_nc_mailbox_notavailable"));
5430                 break;
5431         default:
5432                 g_warning ("%s: This should not be reached", __FUNCTION__);
5433         }
5434
5435         if (error_note) {
5436                 modest_platform_run_information_dialog (parent_window, error_note);
5437                 g_free (error_note);
5438         }
5439 }
5440
5441 gchar *
5442 modest_ui_actions_get_msg_already_deleted_error_msg (ModestWindow *win)
5443 {
5444         gchar *msg = NULL;
5445         TnyFolderStore *folder = NULL;
5446         TnyAccount *account = NULL;
5447         ModestTransportStoreProtocol proto;
5448         TnyHeader *header = NULL;
5449
5450         if (MODEST_IS_MAIN_WINDOW (win)) {
5451                 GtkWidget *header_view;
5452                 TnyList* headers = NULL;
5453                 TnyIterator *iter;
5454                 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
5455                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
5456                 headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW (header_view));
5457                 if (!headers || tny_list_get_length (headers) == 0) {
5458                         if (headers)
5459                                 g_object_unref (headers);
5460                         return NULL;
5461                 }
5462                 iter = tny_list_create_iterator (headers);
5463                 header = TNY_HEADER (tny_iterator_get_current (iter));
5464                 folder = TNY_FOLDER_STORE (tny_header_get_folder (header));
5465                 g_object_unref (iter);
5466                 g_object_unref (headers);
5467         } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
5468                 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
5469                 folder = TNY_FOLDER_STORE (tny_header_get_folder (header));
5470         }
5471
5472         /* Get the account type */
5473         account = tny_folder_get_account (TNY_FOLDER (folder));
5474         proto = modest_protocol_info_get_transport_store_protocol (tny_account_get_proto (account));
5475         if (proto == MODEST_PROTOCOL_STORE_POP) {
5476                 msg = g_strdup (_("emev_ni_ui_pop3_msg_recv_error"));
5477         } else if (proto == MODEST_PROTOCOL_STORE_IMAP) {
5478                 msg = g_strdup_printf (_("emev_ni_ui_imap_message_not_available_in_server"),
5479                                        tny_header_get_subject (header));
5480         } else {
5481                 msg = g_strdup_printf (_("mail_ni_ui_folder_get_msg_folder_error"));
5482         }
5483
5484         /* Frees */
5485         g_object_unref (account);
5486         g_object_unref (folder);
5487         g_object_unref (header);
5488
5489         return msg;
5490 }