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                 return;
2961         }
2962
2963         folder_view = modest_main_window_get_child_widget (
2964                         MODEST_MAIN_WINDOW (parent_window),
2965                         MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
2966
2967         /* Unselect the folder before deleting it to free the headers */
2968         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (folder_view));
2969         gtk_tree_selection_unselect_all (sel);
2970
2971         /* Create the mail operation */
2972         mail_op =
2973                 modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
2974                                 modest_ui_actions_delete_folder_error_handler,
2975                                 NULL, NULL);
2976
2977         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
2978                         mail_op);
2979         modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (info->folder), info->move_to_trash);
2980
2981         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (folder_view));
2982
2983         g_object_unref (G_OBJECT (mail_op));
2984         g_object_unref (G_OBJECT (info->folder));
2985         g_free (info);
2986 }
2987
2988 static void
2989 delete_folder (ModestMainWindow *main_window, gboolean move_to_trash)
2990 {
2991         TnyFolderStore *folder;
2992         GtkWidget *folder_view;
2993         gint response;
2994         gchar *message;
2995
2996         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
2997
2998         folder_view = modest_main_window_get_child_widget (main_window,
2999                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
3000         if (!folder_view)
3001                 return;
3002
3003         folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
3004
3005         /* Show an error if it's an account */
3006         if (!TNY_IS_FOLDER (folder)) {
3007                 modest_platform_run_information_dialog (GTK_WINDOW (main_window),
3008                                                         _("mail_in_ui_folder_delete_error"));
3009                 g_object_unref (G_OBJECT (folder));
3010                 return;
3011         }
3012
3013         /* Ask the user */
3014         message =  g_strdup_printf (_("mcen_nc_delete_folder_text"),
3015                                     tny_folder_get_name (TNY_FOLDER (folder)));
3016         response = modest_platform_run_confirmation_dialog (GTK_WINDOW (main_window),
3017                                                             (const gchar *) message);
3018         g_free (message);
3019
3020         if (response == GTK_RESPONSE_OK) {
3021                 DeleteFolderInfo *info;
3022                 info = g_new0(DeleteFolderInfo, 1);
3023                 info->folder = folder;
3024                 info->move_to_trash = move_to_trash;
3025                 g_object_ref (G_OBJECT (info->folder));
3026                 TnyAccount *account = tny_folder_get_account (TNY_FOLDER (folder));
3027                 modest_platform_connect_if_remote_and_perform (GTK_WINDOW (main_window),
3028                                                                TRUE,
3029                                                                TNY_FOLDER_STORE (account),
3030                                                                on_delete_folder_cb, info);
3031                 g_object_unref (account);
3032         }
3033         g_object_unref (G_OBJECT (folder));
3034 }
3035
3036 void
3037 modest_ui_actions_on_delete_folder (GtkAction *action,
3038                                      ModestMainWindow *main_window)
3039 {
3040         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
3041
3042         delete_folder (main_window, FALSE);
3043 }
3044
3045 void
3046 modest_ui_actions_on_move_folder_to_trash_folder (GtkAction *action, ModestMainWindow *main_window)
3047 {
3048         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
3049
3050         delete_folder (main_window, TRUE);
3051 }
3052
3053
3054 static void
3055 show_error (GtkWidget *parent_widget, const gchar* text)
3056 {
3057         modest_platform_information_banner(parent_widget, NULL, text);
3058
3059 #if 0
3060         GtkDialog *dialog = GTK_DIALOG (hildon_note_new_information (parent_window, text)); */
3061         /*
3062           GtkDialog *dialog = GTK_DIALOG (gtk_message_dialog_new (parent_window,
3063           (GtkDialogFlags)0,
3064           GTK_MESSAGE_ERROR,
3065           GTK_BUTTONS_OK,
3066           text ));
3067         */
3068
3069         gtk_dialog_run (dialog);
3070         gtk_widget_destroy (GTK_WIDGET (dialog));
3071 #endif
3072 }
3073
3074 void
3075 modest_ui_actions_on_password_requested (TnyAccountStore *account_store,
3076                                          const gchar* server_account_name,
3077                                          gchar **username,
3078                                          gchar **password,
3079                                          gboolean *cancel,
3080                                          gboolean *remember,
3081                                          ModestMainWindow *main_window)
3082 {
3083         g_return_if_fail(server_account_name);
3084
3085         /* Initalize output parameters: */
3086         if (cancel)
3087                 *cancel = FALSE;
3088
3089         if (remember)
3090                 *remember = TRUE;
3091
3092 #ifdef MODEST_PLATFORM_MAEMO
3093         /* Maemo uses a different (awkward) button order,
3094          * It should probably just use gtk_alternative_dialog_button_order ().
3095          */
3096         GtkWidget *dialog = gtk_dialog_new_with_buttons (_("mail_ti_password_protected"),
3097                                               NULL,
3098                                               GTK_DIALOG_MODAL,
3099                                               _("mcen_bd_dialog_ok"),
3100                                               GTK_RESPONSE_ACCEPT,
3101                                               _("mcen_bd_dialog_cancel"),
3102                                               GTK_RESPONSE_REJECT,
3103                                               NULL);
3104 #else
3105         GtkWidget *dialog = gtk_dialog_new_with_buttons (_("mail_ti_password_protected"),
3106                                               NULL,
3107                                               GTK_DIALOG_MODAL,
3108                                               GTK_STOCK_CANCEL,
3109                                               GTK_RESPONSE_REJECT,
3110                                               GTK_STOCK_OK,
3111                                               GTK_RESPONSE_ACCEPT,
3112                                               NULL);
3113 #endif /* MODEST_PLATFORM_MAEMO */
3114
3115         modest_window_mgr_set_modal (modest_runtime_get_window_mgr(), GTK_WINDOW (dialog));
3116
3117         gchar *server_name = modest_account_mgr_get_server_account_hostname (
3118                 modest_runtime_get_account_mgr(), server_account_name);
3119         if (!server_name) {/* This happened once, though I don't know why. murrayc. */
3120                 g_warning("%s: Could not get server name for server account '%s'", __FUNCTION__, server_account_name);
3121                 if (cancel)
3122                         *cancel = TRUE;
3123                 return;
3124         }
3125
3126         /* This causes a warning because the logical ID has no %s in it,
3127          * though the translation does, but there is not much we can do about that: */
3128         gchar *txt = g_strdup_printf (_("mail_ia_password_info"), server_name);
3129         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(txt),
3130                             FALSE, FALSE, 0);
3131         g_free (txt);
3132         g_free (server_name);
3133         server_name = NULL;
3134
3135         /* username: */
3136         gchar *initial_username = modest_account_mgr_get_server_account_username (
3137                 modest_runtime_get_account_mgr(), server_account_name);
3138
3139         GtkWidget *entry_username = gtk_entry_new ();
3140         if (initial_username)
3141                 gtk_entry_set_text (GTK_ENTRY (entry_username), initial_username);
3142         /* Dim this if a connection has ever succeeded with this username,
3143          * as per the UI spec: */
3144         const gboolean username_known =
3145                 modest_account_mgr_get_server_account_username_has_succeeded(
3146                         modest_runtime_get_account_mgr(), server_account_name);
3147         gtk_widget_set_sensitive (entry_username, !username_known);
3148
3149 #ifdef MODEST_PLATFORM_MAEMO
3150         /* Auto-capitalization is the default, so let's turn it off: */
3151         hildon_gtk_entry_set_input_mode (GTK_ENTRY (entry_username), HILDON_GTK_INPUT_MODE_FULL);
3152
3153         /* Create a size group to be used by all captions.
3154          * Note that HildonCaption does not create a default size group if we do not specify one.
3155          * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
3156         GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
3157
3158         GtkWidget *caption = hildon_caption_new (sizegroup,
3159                 _("mail_fi_username"), entry_username, NULL, HILDON_CAPTION_MANDATORY);
3160         gtk_widget_show (entry_username);
3161         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), caption,
3162                 FALSE, FALSE, MODEST_MARGIN_HALF);
3163         gtk_widget_show (caption);
3164 #else
3165         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry_username,
3166                             TRUE, FALSE, 0);
3167 #endif /* MODEST_PLATFORM_MAEMO */
3168
3169         /* password: */
3170         GtkWidget *entry_password = gtk_entry_new ();
3171         gtk_entry_set_visibility (GTK_ENTRY(entry_password), FALSE);
3172         /* gtk_entry_set_invisible_char (GTK_ENTRY(entry_password), "*"); */
3173
3174 #ifdef MODEST_PLATFORM_MAEMO
3175         /* Auto-capitalization is the default, so let's turn it off: */
3176         hildon_gtk_entry_set_input_mode (GTK_ENTRY (entry_password),
3177                 HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
3178
3179         caption = hildon_caption_new (sizegroup,
3180                 _("mail_fi_password"), entry_password, NULL, HILDON_CAPTION_MANDATORY);
3181         gtk_widget_show (entry_password);
3182         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), caption,
3183                 FALSE, FALSE, MODEST_MARGIN_HALF);
3184         gtk_widget_show (caption);
3185         g_object_unref (sizegroup);
3186 #else
3187         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry_password,
3188                             TRUE, FALSE, 0);
3189 #endif /* MODEST_PLATFORM_MAEMO */
3190
3191         if (initial_username != NULL)
3192                 gtk_widget_grab_focus (GTK_WIDGET (entry_password));
3193
3194 /* This is not in the Maemo UI spec:
3195         remember_pass_check = gtk_check_button_new_with_label (_("Remember password"));
3196         gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), remember_pass_check,
3197                             TRUE, FALSE, 0);
3198 */
3199
3200         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
3201
3202         if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
3203                 if (username) {
3204                         *username = g_strdup (gtk_entry_get_text (GTK_ENTRY(entry_username)));
3205
3206                         modest_account_mgr_set_server_account_username (
3207                                  modest_runtime_get_account_mgr(), server_account_name,
3208                                  *username);
3209
3210                         const gboolean username_was_changed =
3211                                 (strcmp (*username, initial_username) != 0);
3212                         if (username_was_changed) {
3213                                 g_warning ("%s: tinymail does not yet support changing the "
3214                                         "username in the get_password() callback.\n", __FUNCTION__);
3215                         }
3216                 }
3217
3218                 if (password) {
3219                         *password = g_strdup (gtk_entry_get_text (GTK_ENTRY(entry_password)));
3220
3221                         /* We do not save the password in the configuration,
3222                          * because this function is only called for passwords that should
3223                          * not be remembered:
3224                         modest_server_account_set_password (
3225                                  modest_runtime_get_account_mgr(), server_account_name,
3226                                  *password);
3227                         */
3228                 }
3229
3230                 if (cancel)
3231                         *cancel   = FALSE;
3232
3233         } else {
3234                 show_error(GTK_WIDGET (main_window), _("mail_ib_login_cancelled"));
3235
3236                 if (username)
3237                         *username = NULL;
3238
3239                 if (password)
3240                         *password = NULL;
3241
3242                 if (cancel)
3243                         *cancel   = TRUE;
3244         }
3245
3246 /* This is not in the Maemo UI spec:
3247         if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (remember_pass_check)))
3248                 *remember = TRUE;
3249         else
3250                 *remember = FALSE;
3251 */
3252
3253         gtk_widget_destroy (dialog);
3254
3255         /* printf ("DEBUG: %s: cancel=%d\n", __FUNCTION__, *cancel); */
3256 }
3257
3258 void
3259 modest_ui_actions_on_cut (GtkAction *action,
3260                           ModestWindow *window)
3261 {
3262         GtkWidget *focused_widget;
3263         GtkClipboard *clipboard;
3264
3265         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3266         focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
3267         if (GTK_IS_EDITABLE (focused_widget)) {
3268                 gtk_editable_cut_clipboard (GTK_EDITABLE(focused_widget));
3269                 gtk_clipboard_set_can_store (clipboard, NULL, 0);
3270                 gtk_clipboard_store (clipboard);
3271         } else if (GTK_IS_TEXT_VIEW (focused_widget)) {
3272                 GtkTextBuffer *buffer;
3273
3274                 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
3275                 if (modest_text_utils_buffer_selection_is_valid (buffer)) {
3276                         gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
3277                         gtk_clipboard_set_can_store (clipboard, NULL, 0);
3278                         gtk_clipboard_store (clipboard);
3279                 }
3280         } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
3281                 TnyList *header_list = modest_header_view_get_selected_headers (
3282                                 MODEST_HEADER_VIEW (focused_widget));
3283                 gboolean continue_download = FALSE;
3284                 gint num_of_unc_msgs;
3285
3286                 num_of_unc_msgs = header_list_count_uncached_msgs(header_list);
3287
3288                 if (num_of_unc_msgs) {
3289                         TnyAccount *account = get_account_from_header_list (header_list);
3290                         continue_download = connect_to_get_msg (window, num_of_unc_msgs, account);
3291                         g_object_unref (account);
3292                 }
3293
3294                 if (num_of_unc_msgs == 0 || continue_download) {
3295 /*                      modest_platform_information_banner (
3296                                         NULL, NULL, _CS("mcen_ib_getting_items"));*/
3297                         modest_header_view_cut_selection (
3298                                         MODEST_HEADER_VIEW (focused_widget));
3299                 }
3300
3301                 g_object_unref (header_list);
3302         } else if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
3303                 modest_folder_view_cut_selection (MODEST_FOLDER_VIEW (focused_widget));
3304         }
3305 }
3306
3307 void
3308 modest_ui_actions_on_copy (GtkAction *action,
3309                            ModestWindow *window)
3310 {
3311         GtkClipboard *clipboard;
3312         GtkWidget *focused_widget;
3313         gboolean copied = TRUE;
3314
3315         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3316         focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
3317
3318         if (GTK_IS_LABEL (focused_widget)) {
3319                 gchar *selection;
3320                 selection = modest_text_utils_label_get_selection (GTK_LABEL (focused_widget));
3321                 gtk_clipboard_set_text (clipboard, selection, -1);
3322                 g_free (selection);
3323                 gtk_clipboard_set_can_store (clipboard, NULL, 0);
3324                 gtk_clipboard_store (clipboard);
3325         } else if (GTK_IS_EDITABLE (focused_widget)) {
3326                 gtk_editable_copy_clipboard (GTK_EDITABLE(focused_widget));
3327                 gtk_clipboard_set_can_store (clipboard, NULL, 0);
3328                 gtk_clipboard_store (clipboard);
3329         } else if (GTK_IS_HTML (focused_widget)) {
3330                 gtk_html_copy (GTK_HTML (focused_widget));
3331                 gtk_clipboard_set_can_store (clipboard, NULL, 0);
3332                 gtk_clipboard_store (clipboard);
3333         } else if (GTK_IS_TEXT_VIEW (focused_widget)) {
3334                 GtkTextBuffer *buffer;
3335                 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
3336                 if (modest_text_utils_buffer_selection_is_valid (buffer)) {
3337                         gtk_text_buffer_copy_clipboard (buffer, clipboard);
3338                         gtk_clipboard_set_can_store (clipboard, NULL, 0);
3339                         gtk_clipboard_store (clipboard);
3340                 }
3341         } else if (MODEST_IS_HEADER_VIEW (focused_widget)) {
3342                 TnyList *header_list = modest_header_view_get_selected_headers (
3343                                 MODEST_HEADER_VIEW (focused_widget));
3344                 gboolean continue_download = FALSE;
3345                 gint num_of_unc_msgs;
3346
3347                 num_of_unc_msgs = header_list_count_uncached_msgs(header_list);
3348
3349                 if (num_of_unc_msgs) {
3350                         TnyAccount *account = get_account_from_header_list (header_list);
3351                         continue_download = connect_to_get_msg (window, num_of_unc_msgs, account);
3352                         g_object_unref (account);
3353                 }
3354
3355                 if (num_of_unc_msgs == 0 || continue_download) {
3356                         modest_platform_information_banner (
3357                                         NULL, NULL, _CS("mcen_ib_getting_items"));
3358                         modest_header_view_copy_selection (
3359                                         MODEST_HEADER_VIEW (focused_widget));
3360                 } else
3361                         copied = FALSE;
3362
3363                 g_object_unref (header_list);
3364
3365         } else if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
3366                 modest_folder_view_copy_selection (MODEST_FOLDER_VIEW (focused_widget));
3367         }
3368
3369         /* Show information banner if there was a copy to clipboard */
3370         if(copied)
3371                 modest_platform_information_banner (
3372                                 NULL, NULL, _CS("ecoc_ib_edwin_copied"));
3373 }
3374
3375 void
3376 modest_ui_actions_on_undo (GtkAction *action,
3377                            ModestWindow *window)
3378 {
3379         ModestEmailClipboard *clipboard = NULL;
3380
3381         if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
3382                 modest_msg_edit_window_undo (MODEST_MSG_EDIT_WINDOW (window));
3383         } else if (MODEST_IS_MAIN_WINDOW (window)) {
3384                 /* Clear clipboard source */
3385                 clipboard = modest_runtime_get_email_clipboard ();
3386                 modest_email_clipboard_clear (clipboard);
3387         }
3388         else {
3389                 g_return_if_reached ();
3390         }
3391 }
3392
3393 void
3394 modest_ui_actions_on_redo (GtkAction *action,
3395                            ModestWindow *window)
3396 {
3397         if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
3398                 modest_msg_edit_window_redo (MODEST_MSG_EDIT_WINDOW (window));
3399         }
3400         else {
3401                 g_return_if_reached ();
3402         }
3403 }
3404
3405
3406 static void
3407 destroy_information_note (ModestMailOperation *mail_op,
3408                           gpointer user_data)
3409 {
3410         /* destroy information note */
3411         gtk_widget_destroy (GTK_WIDGET(user_data));
3412 }
3413
3414 static void
3415 destroy_folder_information_note (ModestMailOperation *mail_op,
3416                                  TnyFolder *new_folder,
3417                                  gpointer user_data)
3418 {
3419         /* destroy information note */
3420         gtk_widget_destroy (GTK_WIDGET(user_data));
3421 }
3422
3423
3424 static void
3425 paste_as_attachment_free (gpointer data)
3426 {
3427         PasteAsAttachmentHelper *helper = (PasteAsAttachmentHelper *) data;
3428
3429         gtk_widget_destroy (helper->banner);
3430         g_object_unref (helper->banner);
3431         g_free (helper);
3432 }
3433
3434 static void
3435 paste_msg_as_attachment_cb (ModestMailOperation *mail_op,
3436                             TnyHeader *header,
3437                             TnyMsg *msg,
3438                             gpointer userdata)
3439 {
3440         PasteAsAttachmentHelper *helper = (PasteAsAttachmentHelper *) userdata;
3441         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (helper->window));
3442
3443         if (msg == NULL)
3444                 return;
3445
3446         modest_msg_edit_window_add_part (MODEST_MSG_EDIT_WINDOW (helper->window), TNY_MIME_PART (msg));
3447
3448 }
3449
3450 void
3451 modest_ui_actions_on_paste (GtkAction *action,
3452                             ModestWindow *window)
3453 {
3454         GtkWidget *focused_widget = NULL;
3455         GtkWidget *inf_note = NULL;
3456         ModestMailOperation *mail_op = NULL;
3457
3458         focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
3459         if (GTK_IS_EDITABLE (focused_widget)) {
3460                 gtk_editable_paste_clipboard (GTK_EDITABLE(focused_widget));
3461         } else if (GTK_IS_TEXT_VIEW (focused_widget)) {
3462                 ModestEmailClipboard *e_clipboard = NULL;
3463                 e_clipboard = modest_runtime_get_email_clipboard ();
3464                 if (modest_email_clipboard_cleared (e_clipboard)) {
3465                         GtkTextBuffer *buffer;
3466                         GtkClipboard *clipboard;
3467
3468                         clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
3469                         buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
3470                         gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
3471                 } else if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
3472                         ModestMailOperation *mail_op;
3473                         TnyFolder *src_folder;
3474                         TnyList *data;
3475                         gboolean delete;
3476                         PasteAsAttachmentHelper *helper = g_new0 (PasteAsAttachmentHelper, 1);
3477                         helper->window = MODEST_MSG_EDIT_WINDOW (window);
3478                         helper->banner = modest_platform_animation_banner (GTK_WIDGET (window), NULL,
3479                                                                            _CS("ckct_nw_pasting"));
3480                         modest_email_clipboard_get_data (e_clipboard, &src_folder, &data, &delete);
3481                         mail_op = modest_mail_operation_new (G_OBJECT (window));
3482                         if (helper->banner != NULL) {
3483                                 g_object_ref (G_OBJECT (helper->banner));
3484                                 gtk_window_set_modal (GTK_WINDOW (helper->banner), FALSE);
3485                                 gtk_widget_show (GTK_WIDGET (helper->banner));
3486                         }
3487
3488                         if (data != NULL) {
3489                                 modest_mail_operation_get_msgs_full (mail_op,
3490                                                                      data,
3491                                                                      (GetMsgAsyncUserCallback) paste_msg_as_attachment_cb,
3492                                                                      helper,
3493                                                                      paste_as_attachment_free);
3494                         }
3495                 }
3496         } else if (MODEST_IS_FOLDER_VIEW (focused_widget)) {
3497                 ModestEmailClipboard *clipboard = NULL;
3498                 TnyFolder *src_folder = NULL;
3499                 TnyFolderStore *folder_store = NULL;
3500                 TnyList *data = NULL;
3501                 gboolean delete = FALSE;
3502
3503                 /* Check clipboard source */
3504                 clipboard = modest_runtime_get_email_clipboard ();
3505                 if (modest_email_clipboard_cleared (clipboard))
3506                         return;
3507
3508                 /* Get elements to paste */
3509                 modest_email_clipboard_get_data (clipboard, &src_folder, &data, &delete);
3510
3511                 /* Create a new mail operation */
3512                 mail_op = modest_mail_operation_new (G_OBJECT(window));
3513
3514                 /* Get destination folder */
3515                 folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (focused_widget));
3516
3517                 /* transfer messages  */
3518                 if (data != NULL) {
3519                         gint response = 0;
3520
3521                         /* Ask for user confirmation */
3522                         response =
3523                                 modest_ui_actions_msgs_move_to_confirmation (window,
3524                                                                              TNY_FOLDER (folder_store),
3525                                                                              delete,
3526                                                                              data);
3527
3528                         if (response == GTK_RESPONSE_OK) {
3529                                 /* Launch notification */
3530                                 inf_note = modest_platform_animation_banner (GTK_WIDGET (window), NULL,
3531                                                                              _CS("ckct_nw_pasting"));
3532                                 if (inf_note != NULL)  {
3533                                         gtk_window_set_modal (GTK_WINDOW(inf_note), FALSE);
3534                                         gtk_widget_show (GTK_WIDGET(inf_note));
3535                                 }
3536
3537                                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
3538                                 modest_mail_operation_xfer_msgs (mail_op,
3539                                                                  data,
3540                                                                  TNY_FOLDER (folder_store),
3541                                                                  delete,
3542                                                                  destroy_information_note,
3543                                                                  inf_note);
3544                         } else {
3545                                 g_object_unref (mail_op);
3546                         }
3547
3548                 } else if (src_folder != NULL) {
3549                         /* Launch notification */
3550                         inf_note = modest_platform_animation_banner (GTK_WIDGET (window), NULL,
3551                                                                      _CS("ckct_nw_pasting"));
3552                         if (inf_note != NULL)  {
3553                                 gtk_window_set_modal (GTK_WINDOW(inf_note), FALSE);
3554                                 gtk_widget_show (GTK_WIDGET(inf_note));
3555                         }
3556
3557                         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
3558                         modest_mail_operation_xfer_folder (mail_op,
3559                                                            src_folder,
3560                                                            folder_store,
3561                                                            delete,
3562                                                            destroy_folder_information_note,
3563                                                            inf_note);
3564                 }
3565
3566                 /* Free */
3567                 if (data != NULL)
3568                         g_object_unref (data);
3569                 if (src_folder != NULL)
3570                         g_object_unref (src_folder);
3571                 if (folder_store != NULL)
3572                         g_object_unref (folder_store);
3573         }
3574 }
3575
3576
3577 void
3578 modest_ui_actions_on_select_all (GtkAction *action,
3579                                  ModestWindow *window)
3580 {
3581         GtkWidget *focused_widget;
3582
3583         focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
3584         if (MODEST_IS_ATTACHMENTS_VIEW (focused_widget)) {
3585                 modest_attachments_view_select_all (MODEST_ATTACHMENTS_VIEW (focused_widget));
3586         } else if (GTK_IS_LABEL (focused_widget)) {
3587                 gtk_label_select_region (GTK_LABEL (focused_widget), 0, -1);
3588         } else if (GTK_IS_EDITABLE (focused_widget)) {
3589                 gtk_editable_select_region (GTK_EDITABLE(focused_widget), 0, -1);
3590         } else if (GTK_IS_TEXT_VIEW (focused_widget)) {
3591                 GtkTextBuffer *buffer;
3592                 GtkTextIter start, end;
3593
3594                 buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
3595                 gtk_text_buffer_get_start_iter (buffer, &start);
3596                 gtk_text_buffer_get_end_iter (buffer, &end);
3597                 gtk_text_buffer_select_range (buffer, &start, &end);
3598         } else if (GTK_IS_HTML (focused_widget)) {
3599                 gtk_html_select_all (GTK_HTML (focused_widget));
3600         } else if (MODEST_IS_MAIN_WINDOW (window)) {
3601                 GtkWidget *header_view = focused_widget;
3602                 GtkTreeSelection *selection = NULL;
3603
3604                 if (!(MODEST_IS_HEADER_VIEW (focused_widget))) {
3605                         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (window),
3606                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
3607                 }
3608
3609                 /* Disable window dimming management */
3610                 modest_window_disable_dimming (MODEST_WINDOW(window));
3611
3612                 /* Select all messages */
3613                 selection = gtk_tree_view_get_selection (GTK_TREE_VIEW(header_view));
3614                 gtk_tree_selection_select_all (selection);
3615
3616                 /* Set focuse on header view */
3617                 gtk_widget_grab_focus (header_view);
3618
3619
3620                 /* Enable window dimming management */
3621                 modest_window_enable_dimming (MODEST_WINDOW(window));
3622                 modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
3623         }
3624
3625 }
3626
3627 void
3628 modest_ui_actions_on_mark_as_read (GtkAction *action,
3629                                    ModestWindow *window)
3630 {
3631         g_return_if_fail (MODEST_IS_WINDOW(window));
3632
3633         /* Mark each header as read */
3634         do_headers_action (window, headers_action_mark_as_read, NULL);
3635 }
3636
3637 void
3638 modest_ui_actions_on_mark_as_unread (GtkAction *action,
3639                                      ModestWindow *window)
3640 {
3641         g_return_if_fail (MODEST_IS_WINDOW(window));
3642
3643         /* Mark each header as read */
3644         do_headers_action (window, headers_action_mark_as_unread, NULL);
3645 }
3646
3647 void
3648 modest_ui_actions_on_change_zoom (GtkRadioAction *action,
3649                                   GtkRadioAction *selected,
3650                                   ModestWindow *window)
3651 {
3652         gint value;
3653
3654         value = gtk_radio_action_get_current_value (selected);
3655         if (MODEST_IS_WINDOW (window)) {
3656                 modest_window_set_zoom (MODEST_WINDOW (window), ((gdouble)value)/100);
3657         }
3658 }
3659
3660 void
3661 modest_ui_actions_msg_edit_on_change_priority (GtkRadioAction *action,
3662                                                GtkRadioAction *selected,
3663                                                ModestWindow *window)
3664 {
3665         TnyHeaderFlags flags;
3666         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3667
3668         flags = gtk_radio_action_get_current_value (selected);
3669         modest_msg_edit_window_set_priority_flags (MODEST_MSG_EDIT_WINDOW (window), flags);
3670 }
3671
3672 void
3673 modest_ui_actions_msg_edit_on_change_file_format (GtkRadioAction *action,
3674                                                   GtkRadioAction *selected,
3675                                                   ModestWindow *window)
3676 {
3677         gint file_format;
3678
3679         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3680
3681         file_format = gtk_radio_action_get_current_value (selected);
3682         modest_msg_edit_window_set_file_format (MODEST_MSG_EDIT_WINDOW (window), file_format);
3683 }
3684
3685
3686 void
3687 modest_ui_actions_on_zoom_plus (GtkAction *action,
3688                                 ModestWindow *window)
3689 {
3690         g_return_if_fail (MODEST_IS_WINDOW (window));
3691
3692         modest_window_zoom_plus (MODEST_WINDOW (window));
3693 }
3694
3695 void
3696 modest_ui_actions_on_zoom_minus (GtkAction *action,
3697                                  ModestWindow *window)
3698 {
3699         g_return_if_fail (MODEST_IS_WINDOW (window));
3700
3701         modest_window_zoom_minus (MODEST_WINDOW (window));
3702 }
3703
3704 void
3705 modest_ui_actions_on_toggle_fullscreen    (GtkToggleAction *toggle,
3706                                            ModestWindow *window)
3707 {
3708         ModestWindowMgr *mgr;
3709         gboolean fullscreen, active;
3710         g_return_if_fail (MODEST_IS_WINDOW (window));
3711
3712         mgr = modest_runtime_get_window_mgr ();
3713
3714         active = (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (toggle)))?1:0;
3715         fullscreen = modest_window_mgr_get_fullscreen_mode (mgr);
3716
3717         if (active != fullscreen) {
3718                 modest_window_mgr_set_fullscreen_mode (mgr, active);
3719                 gtk_window_present (GTK_WINDOW (window));
3720         }
3721 }
3722
3723 void
3724 modest_ui_actions_on_change_fullscreen (GtkAction *action,
3725                                         ModestWindow *window)
3726 {
3727         ModestWindowMgr *mgr;
3728         gboolean fullscreen;
3729
3730         g_return_if_fail (MODEST_IS_WINDOW (window));
3731
3732         mgr = modest_runtime_get_window_mgr ();
3733         fullscreen = modest_window_mgr_get_fullscreen_mode (mgr);
3734         modest_window_mgr_set_fullscreen_mode (mgr, !fullscreen);
3735
3736         gtk_window_present (GTK_WINDOW (window));
3737 }
3738
3739 /*
3740  * Used by modest_ui_actions_on_details to call do_headers_action
3741  */
3742 static void
3743 headers_action_show_details (TnyHeader *header,
3744                              ModestWindow *window,
3745                              gpointer user_data)
3746
3747 {
3748         GtkWidget *dialog;
3749
3750         /* Create dialog */
3751         dialog = modest_details_dialog_new_with_header (GTK_WINDOW (window), header);
3752
3753         /* Run dialog */
3754         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
3755         gtk_widget_show_all (dialog);
3756         gtk_dialog_run (GTK_DIALOG (dialog));
3757
3758         gtk_widget_destroy (dialog);
3759 }
3760
3761 /*
3762  * Show the folder details in a ModestDetailsDialog widget
3763  */
3764 static void
3765 show_folder_details (TnyFolder *folder,
3766                      GtkWindow *window)
3767 {
3768         GtkWidget *dialog;
3769
3770         /* Create dialog */
3771         dialog = modest_details_dialog_new_with_folder (window, folder);
3772
3773         /* Run dialog */
3774         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
3775         gtk_widget_show_all (dialog);
3776         gtk_dialog_run (GTK_DIALOG (dialog));
3777
3778         gtk_widget_destroy (dialog);
3779 }
3780
3781 /*
3782  * Show the header details in a ModestDetailsDialog widget
3783  */
3784 void
3785 modest_ui_actions_on_details (GtkAction *action,
3786                               ModestWindow *win)
3787 {
3788         TnyList * headers_list;
3789         TnyIterator *iter;
3790         TnyHeader *header;
3791
3792         if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
3793                 TnyMsg *msg;
3794
3795                 msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
3796                 if (!msg)
3797                         return;
3798                 g_object_unref (msg);
3799
3800                 headers_list = get_selected_headers (win);
3801                 if (!headers_list)
3802                         return;
3803
3804                 iter = tny_list_create_iterator (headers_list);
3805
3806                 header = TNY_HEADER (tny_iterator_get_current (iter));
3807                 if (header) {
3808                         headers_action_show_details (header, win, NULL);
3809                         g_object_unref (header);
3810                 }
3811
3812                 g_object_unref (iter);
3813                 g_object_unref (headers_list);
3814
3815         } else if (MODEST_IS_MAIN_WINDOW (win)) {
3816                 GtkWidget *folder_view, *header_view;
3817
3818                 /* Check which widget has the focus */
3819                 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
3820                                                                     MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
3821                 if (gtk_widget_is_focus (folder_view)) {
3822                         TnyFolderStore *folder_store
3823                                 = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
3824                         if (!folder_store) {
3825                                 g_warning ("%s: No item was selected.\n", __FUNCTION__);
3826                                 return;
3827                         }
3828                         /* Show only when it's a folder */
3829                         /* This function should not be called for account items,
3830                          * because we dim the menu item for them. */
3831                         if (TNY_IS_FOLDER (folder_store)) {
3832                                 show_folder_details (TNY_FOLDER (folder_store), GTK_WINDOW (win));
3833                         }
3834
3835                         g_object_unref (folder_store);
3836
3837                 } else {
3838                         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
3839                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
3840                         /* Show details of each header */
3841                         do_headers_action (win, headers_action_show_details, header_view);
3842                 }
3843         }
3844 }
3845
3846 void
3847 modest_ui_actions_on_toggle_show_cc (GtkToggleAction *toggle,
3848                                      ModestMsgEditWindow *window)
3849 {
3850         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3851
3852         modest_msg_edit_window_show_cc (window, gtk_toggle_action_get_active (toggle));
3853 }
3854
3855 void
3856 modest_ui_actions_on_toggle_show_bcc (GtkToggleAction *toggle,
3857                                       ModestMsgEditWindow *window)
3858 {
3859         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3860
3861         modest_msg_edit_window_show_bcc (window, gtk_toggle_action_get_active (toggle));
3862 }
3863
3864 void
3865 modest_ui_actions_toggle_folders_view (GtkAction *action,
3866                                        ModestMainWindow *main_window)
3867 {
3868         g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
3869
3870         if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)))
3871                 modest_main_window_set_style (main_window, MODEST_MAIN_WINDOW_STYLE_SPLIT);
3872         else
3873                 modest_main_window_set_style (main_window, MODEST_MAIN_WINDOW_STYLE_SIMPLE);
3874 }
3875
3876 void
3877 modest_ui_actions_on_toggle_toolbar (GtkToggleAction *toggle,
3878                                      ModestWindow *window)
3879 {
3880         gboolean active, fullscreen = FALSE;
3881         ModestWindowMgr *mgr;
3882
3883         active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (toggle));
3884
3885         /* Check if we want to toggle the toolbar vuew in fullscreen
3886            or normal mode */
3887         if (!strcmp (gtk_action_get_name (GTK_ACTION (toggle)),
3888                      "ViewShowToolbarFullScreen")) {
3889                 fullscreen = TRUE;
3890         }
3891
3892         /* Toggle toolbar */
3893         mgr = modest_runtime_get_window_mgr ();
3894         modest_window_mgr_show_toolbars (mgr, G_TYPE_FROM_INSTANCE (window), active, fullscreen);
3895 }
3896
3897 void
3898 modest_ui_actions_msg_edit_on_select_font (GtkAction *action,
3899                                            ModestMsgEditWindow *window)
3900 {
3901         modest_msg_edit_window_select_font (window);
3902 }
3903
3904
3905 void
3906 modest_ui_actions_on_folder_display_name_changed (ModestFolderView *folder_view,
3907                                                   const gchar *display_name,
3908                                                   GtkWindow *window)
3909 {
3910         /* don't update the display name if it was already set;
3911          * updating the display name apparently is expensive */
3912         const gchar* old_name = gtk_window_get_title (window);
3913
3914         if (display_name == NULL)
3915                 display_name = " ";
3916
3917         if (old_name && display_name && strcmp (old_name, display_name) == 0)
3918                 return; /* don't do anything */
3919
3920         /* This is usually used to change the title of the main window, which
3921          * is the one that holds the folder view. Note that this change can
3922          * happen even when the widget doesn't have the focus. */
3923         gtk_window_set_title (window, display_name);
3924
3925 }
3926
3927 void
3928 modest_ui_actions_on_select_contacts (GtkAction *action, ModestMsgEditWindow *window)
3929 {
3930         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3931         modest_msg_edit_window_select_contacts (window);
3932 }
3933
3934 void
3935 modest_ui_actions_on_check_names (GtkAction *action, ModestMsgEditWindow *window)
3936 {
3937         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
3938         modest_msg_edit_window_check_names (window, FALSE);
3939 }
3940
3941 static void
3942 create_move_to_dialog_on_new_folder(GtkWidget *button, gpointer user_data)
3943 {
3944         modest_ui_actions_create_folder (gtk_widget_get_toplevel (button),
3945                                          GTK_WIDGET (user_data));
3946 }
3947
3948 /*
3949  * This function is used to track changes in the selection of the
3950  * folder view that is inside the "move to" dialog to enable/disable
3951  * the OK button because we do not want the user to select a disallowed
3952  * destination for a folder.
3953  * The user also not desired to be able to use NEW button on items where
3954  * folder creation is not possibel.
3955  */
3956 static void
3957 on_move_to_dialog_folder_selection_changed (ModestFolderView* self,
3958                                             TnyFolderStore *folder_store,
3959                                             gboolean selected,
3960                                             gpointer user_data)
3961 {
3962         GtkWidget *dialog = NULL;
3963         GtkWidget *ok_button = NULL, *new_button = NULL;
3964         GList *children = NULL;
3965         gboolean ok_sensitive = TRUE, new_sensitive = TRUE;
3966         gboolean moving_folder = FALSE;
3967         gboolean is_local_account = TRUE;
3968         GtkWidget *folder_view = NULL;
3969         ModestTnyFolderRules rules;
3970
3971         g_return_if_fail (MODEST_IS_FOLDER_VIEW(self));
3972
3973         if (!selected)
3974                 return;
3975
3976         /* Get the OK button */
3977         dialog = gtk_widget_get_ancestor (GTK_WIDGET (self), GTK_TYPE_DIALOG);
3978         if (!dialog)
3979                 return;
3980
3981         children = gtk_container_get_children (GTK_CONTAINER (GTK_DIALOG (dialog)->action_area));
3982         ok_button = GTK_WIDGET (children->next->next->data);
3983         new_button = GTK_WIDGET (children->next->data);
3984         g_list_free (children);
3985
3986         /* check if folder_store is an remote account */
3987         if (TNY_IS_ACCOUNT (folder_store)) {
3988                 TnyAccount *local_account = NULL;
3989                 TnyAccount *mmc_account = NULL;
3990                 ModestTnyAccountStore *account_store = NULL;
3991
3992                 account_store = modest_runtime_get_account_store ();
3993                 local_account = modest_tny_account_store_get_local_folders_account (account_store);
3994                 mmc_account = modest_tny_account_store_get_mmc_folders_account (account_store);
3995
3996                 if ((gpointer) local_account != (gpointer) folder_store &&
3997                     (gpointer) mmc_account != (gpointer) folder_store) {
3998                         const char *proto_name = tny_account_get_proto (TNY_ACCOUNT (folder_store));
3999                         ModestTransportStoreProtocol proto = MODEST_PROTOCOL_STORE_MAILDIR;
4000                         if (proto_name != NULL) {
4001                                 proto = modest_protocol_info_get_transport_store_protocol (proto_name);
4002                         }
4003                         is_local_account = FALSE;
4004                         /* New button should be dimmed on remote
4005                            POP account root */
4006                         new_sensitive = (proto != MODEST_PROTOCOL_STORE_POP);
4007                 }
4008                 g_object_unref (local_account);
4009         }
4010
4011         /* Check the target folder rules */
4012         if (TNY_IS_FOLDER (folder_store)) {
4013                 rules = modest_tny_folder_get_rules (TNY_FOLDER (folder_store));
4014                 if (rules & MODEST_FOLDER_RULES_FOLDER_NON_WRITEABLE) {
4015                         ok_sensitive = FALSE;
4016                         new_sensitive = FALSE;
4017                         goto end;
4018                 }
4019         }
4020
4021         /* Check if we're moving a folder */
4022         if (MODEST_IS_MAIN_WINDOW (user_data)) {
4023                 /* Get the widgets */
4024                 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (user_data),
4025                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
4026                 if (gtk_widget_is_focus (folder_view))
4027                         moving_folder = TRUE;
4028         }
4029
4030         if (moving_folder) {
4031                 TnyFolderStore *moved_folder = NULL, *parent = NULL;
4032
4033                 /* Get the folder to move */
4034                 moved_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
4035
4036                 /* Check that we're not moving to the same folder */
4037                 if (TNY_IS_FOLDER (moved_folder)) {
4038                         parent = tny_folder_get_folder_store (TNY_FOLDER (moved_folder));
4039                         if (parent == folder_store)
4040                                 ok_sensitive = FALSE;
4041                         g_object_unref (parent);
4042                 }
4043
4044                 if (ok_sensitive && TNY_IS_ACCOUNT (folder_store)) {
4045                         /* Do not allow to move to an account unless it's the
4046                            local folders account */
4047                         if (!is_local_account)
4048                                 ok_sensitive = FALSE;
4049                 }
4050
4051                 if (ok_sensitive && (moved_folder == folder_store)) {
4052                         /* Do not allow to move to itself */
4053                         ok_sensitive = FALSE;
4054                 }
4055                 g_object_unref (moved_folder);
4056         } else {
4057                 TnyFolder *src_folder = NULL;
4058
4059                 /* Moving a message */
4060                 if (MODEST_IS_MSG_VIEW_WINDOW (user_data)) {
4061
4062                         TnyHeader *header = NULL;
4063                         header = modest_msg_view_window_get_header
4064                                 (MODEST_MSG_VIEW_WINDOW (user_data));
4065                         if (!TNY_IS_HEADER(header))
4066                                 g_warning ("%s: could not get source header", __FUNCTION__);
4067                         else
4068                                 src_folder = tny_header_get_folder (header);
4069
4070                         if (header)
4071                                 g_object_unref (header);
4072                 } else {
4073                         src_folder =
4074                                 TNY_FOLDER (modest_folder_view_get_selected
4075                                             (MODEST_FOLDER_VIEW (folder_view)));
4076                 }
4077
4078                 if (TNY_IS_FOLDER(src_folder)) {
4079                         /* Do not allow to move the msg to the same folder */
4080                         /* Do not allow to move the msg to an account */
4081                         if ((gpointer) src_folder == (gpointer) folder_store ||
4082                             TNY_IS_ACCOUNT (folder_store))
4083                                 ok_sensitive = FALSE;
4084                         g_object_unref (src_folder);
4085                 } else
4086                         g_warning ("%s: could not get source folder", __FUNCTION__);
4087         }
4088
4089  end:
4090         /* Set sensitivity of the OK button */
4091         gtk_widget_set_sensitive (ok_button, ok_sensitive);
4092         /* Set sensitivity of the NEW button */
4093         gtk_widget_set_sensitive (new_button, new_sensitive);
4094 }
4095
4096
4097 #define MODEST_MOVE_TO_DIALOG_FOLDER_VIEW "move-to-dialog-folder-view"
4098
4099 static GtkWidget*
4100 get_folder_view_from_move_to_dialog (GtkWidget *move_to_dialog)
4101 {
4102         return GTK_WIDGET(g_object_get_data (G_OBJECT(move_to_dialog),
4103                                              MODEST_MOVE_TO_DIALOG_FOLDER_VIEW));
4104 }
4105
4106 static GtkWidget*
4107 create_move_to_dialog (GtkWindow *win,
4108                        GtkWidget *folder_view,
4109                        GtkWidget **tree_view)
4110 {
4111         GtkWidget *dialog, *scroll;
4112         GtkWidget *new_button;
4113
4114         dialog = gtk_dialog_new_with_buttons (_("mcen_ti_moveto_folders_title"),
4115                                               GTK_WINDOW (win),
4116                                               GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
4117                                               NULL);
4118
4119         gtk_dialog_add_button (GTK_DIALOG (dialog), _("mcen_bd_dialog_ok"), GTK_RESPONSE_ACCEPT);
4120         /* We do this manually so GTK+ does not associate a response ID for
4121          * the button. */
4122         new_button = gtk_button_new_from_stock (_("mcen_bd_new"));
4123         gtk_box_pack_end (GTK_BOX (GTK_DIALOG (dialog)->action_area), new_button, FALSE, FALSE, 0);
4124         gtk_dialog_add_button (GTK_DIALOG (dialog), _("mcen_bd_dialog_cancel"), GTK_RESPONSE_REJECT);
4125
4126         /* Create scrolled window */
4127         scroll = gtk_scrolled_window_new (NULL, NULL);
4128         gtk_scrolled_window_set_policy  (GTK_SCROLLED_WINDOW (scroll),
4129                                          GTK_POLICY_AUTOMATIC,
4130                                          GTK_POLICY_AUTOMATIC);
4131
4132         /* Create folder view */
4133         *tree_view = modest_platform_create_folder_view (NULL);
4134
4135         /* Track changes in the selection to
4136          * disable the OK button whenever "Move to" is not possible
4137          * disbale NEW button whenever New is not possible */
4138         g_signal_connect (*tree_view,
4139                           "folder_selection_changed",
4140                           G_CALLBACK (on_move_to_dialog_folder_selection_changed),
4141                           win);
4142
4143         /* Listen to clicks on New button */
4144         g_signal_connect (G_OBJECT (new_button),
4145                           "clicked",
4146                           G_CALLBACK(create_move_to_dialog_on_new_folder),
4147                           *tree_view);
4148
4149         /* It could happen that we're trying to move a message from a
4150            window (msg window for example) after the main window was
4151            closed, so we can not just get the model of the folder
4152            view */
4153         if (MODEST_IS_FOLDER_VIEW (folder_view)) {
4154                 const gchar *visible_id = NULL;
4155
4156                 modest_folder_view_set_style (MODEST_FOLDER_VIEW (*tree_view),
4157                                               MODEST_FOLDER_VIEW_STYLE_SHOW_ALL);
4158                 modest_folder_view_copy_model (MODEST_FOLDER_VIEW(folder_view),
4159                                                MODEST_FOLDER_VIEW(*tree_view));
4160
4161                 visible_id =
4162                         modest_folder_view_get_account_id_of_visible_server_account (MODEST_FOLDER_VIEW(folder_view));
4163
4164                 /* Show the same account than the one that is shown in the main window */
4165                 modest_folder_view_set_account_id_of_visible_server_account (MODEST_FOLDER_VIEW(*tree_view),
4166                                                                              visible_id);
4167         } else {
4168                 const gchar *active_account_name = NULL;
4169                 ModestAccountMgr *mgr = NULL;
4170                 ModestAccountSettings *settings = NULL;
4171                 ModestServerAccountSettings *store_settings = NULL;
4172
4173                 modest_folder_view_set_style (MODEST_FOLDER_VIEW (*tree_view),
4174                                               MODEST_FOLDER_VIEW_STYLE_SHOW_ALL);
4175                 modest_folder_view_update_model (MODEST_FOLDER_VIEW (*tree_view),
4176                                                  TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()));
4177
4178                 active_account_name = modest_window_get_active_account (MODEST_WINDOW (win));
4179                 mgr = modest_runtime_get_account_mgr ();
4180                 settings = modest_account_mgr_load_account_settings (mgr, active_account_name);
4181
4182                 if (settings) {
4183                         const gchar *store_account_name;
4184                         store_settings = modest_account_settings_get_store_settings (settings);
4185                         store_account_name = modest_server_account_settings_get_account_name (store_settings);
4186
4187                         modest_folder_view_set_account_id_of_visible_server_account (MODEST_FOLDER_VIEW (*tree_view),
4188                                                                                      store_account_name);
4189                         g_object_unref (store_settings);
4190                         g_object_unref (settings);
4191                 }
4192         }
4193
4194         /* we keep a pointer to the embedded folder view, so we can retrieve it with
4195          *   get_folder_view_from_move_to_dialog
4196          * (see above) later (needed for focus handling)
4197          */
4198         g_object_set_data (G_OBJECT(dialog), MODEST_MOVE_TO_DIALOG_FOLDER_VIEW, *tree_view);
4199
4200
4201         /* Hide special folders */
4202         modest_folder_view_show_non_move_folders (MODEST_FOLDER_VIEW (*tree_view), FALSE);
4203
4204         gtk_container_add (GTK_CONTAINER (scroll), *tree_view);
4205
4206         /* Add scroll to dialog */
4207         gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
4208                             scroll, TRUE, TRUE, 0);
4209
4210         gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
4211         gtk_window_set_default_size (GTK_WINDOW (dialog), 300, 300);
4212
4213         return dialog;
4214 }
4215
4216 /*
4217  * Returns TRUE if at least one of the headers of the list belongs to
4218  * a message that has been fully retrieved.
4219  */
4220 #if 0 /* no longer in use. delete in 2007.10 */
4221 static gboolean
4222 has_retrieved_msgs (TnyList *list)
4223 {
4224         TnyIterator *iter;
4225         gboolean found = FALSE;
4226
4227         iter = tny_list_create_iterator (list);
4228         while (!tny_iterator_is_done (iter) && !found) {
4229                 TnyHeader *header;
4230                 TnyHeaderFlags flags = 0;
4231
4232                 header = TNY_HEADER (tny_iterator_get_current (iter));
4233                 if (header) {
4234                         flags = tny_header_get_flags (header);
4235                         if (flags & TNY_HEADER_FLAG_CACHED)
4236 /*                      if (!(flags & TNY_HEADER_FLAG_PARTIAL)) */
4237                                 found = TRUE;
4238
4239                         g_object_unref (header);
4240                 }
4241
4242                 if (!found)
4243                         tny_iterator_next (iter);
4244         }
4245         g_object_unref (iter);
4246
4247         return found;
4248 }
4249 #endif /* 0 */
4250
4251
4252 /*
4253  * Shows a confirmation dialog to the user when we're moving messages
4254  * from a remote server to the local storage. Returns the dialog
4255  * response. If it's other kind of movement then it always returns
4256  * GTK_RESPONSE_OK
4257  *
4258  * This one is used by the next functions:
4259  *      modest_ui_actions_on_paste                      - commented out
4260  *      drag_and_drop_from_header_view (for d&d in modest_folder_view.c)
4261  */
4262 gint
4263 modest_ui_actions_msgs_move_to_confirmation (ModestWindow *win,
4264                                              TnyFolder *dest_folder,
4265                                              gboolean delete,
4266                                              TnyList *headers)
4267 {
4268         gint response = GTK_RESPONSE_OK;
4269         TnyAccount *account = NULL;
4270         TnyFolder *src_folder = NULL;
4271         TnyIterator *iter = NULL;
4272         TnyHeader *header = NULL;
4273
4274         /* return with OK if the destination is a remote folder */
4275         if (modest_tny_folder_is_remote_folder (dest_folder))
4276                 return GTK_RESPONSE_OK;
4277
4278         /* Get source folder */
4279         iter = tny_list_create_iterator (headers);
4280         header = TNY_HEADER (tny_iterator_get_current (iter));
4281         if (header) {
4282                 src_folder = tny_header_get_folder (header);
4283                 g_object_unref (header);
4284         }
4285         g_object_unref (iter);
4286
4287         /* if no src_folder, message may be an attahcment */
4288         if (src_folder == NULL)
4289                 return GTK_RESPONSE_CANCEL;
4290
4291         /* If the source is a local or MMC folder */
4292         if (!modest_tny_folder_is_remote_folder (src_folder)) {
4293                 g_object_unref (src_folder);
4294                 return GTK_RESPONSE_OK;
4295         }
4296
4297         /* Get the account */
4298         account = tny_folder_get_account (src_folder);
4299
4300         /* now if offline we ask the user */
4301         if(connect_to_get_msg (win, tny_list_get_length (headers), account))
4302                 response = GTK_RESPONSE_OK;
4303         else
4304                 response = GTK_RESPONSE_CANCEL;
4305
4306         /* Frees */
4307         g_object_unref (src_folder);
4308         g_object_unref (account);
4309
4310         return response;
4311 }
4312
4313 static void
4314 move_to_cb (ModestMailOperation *mail_op,
4315             gpointer user_data)
4316 {
4317         MoveToHelper *helper = (MoveToHelper *) user_data;
4318
4319         /* Note that the operation could have failed, in that case do
4320            nothing */
4321         if (modest_mail_operation_get_status (mail_op) ==
4322             MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
4323
4324                 GObject *object = modest_mail_operation_get_source (mail_op);
4325                 if (MODEST_IS_MSG_VIEW_WINDOW (object)) {
4326                         ModestMsgViewWindow *self = MODEST_MSG_VIEW_WINDOW (object);
4327
4328                         if (!modest_msg_view_window_select_next_message (self) &&
4329                             !modest_msg_view_window_select_previous_message (self)) {
4330                                 /* No more messages to view, so close this window */
4331                                 modest_ui_actions_on_close_window (NULL, MODEST_WINDOW(self));
4332                         }
4333                 } else if (MODEST_IS_MAIN_WINDOW (object) && helper->reference != NULL) {
4334                         GtkWidget *header_view;
4335                         GtkTreePath *path;
4336                         GtkTreeSelection *sel;
4337
4338                         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(object),
4339                                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
4340                         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (header_view));
4341                         path = gtk_tree_row_reference_get_path (helper->reference);
4342                         gtk_tree_selection_select_path (sel, path);
4343                         gtk_tree_path_free (path);
4344                 }
4345                 g_object_unref (object);
4346         }
4347
4348         /* Close the "Pasting" information banner */
4349         gtk_widget_destroy (GTK_WIDGET(helper->banner));
4350         if (helper->reference != NULL)
4351                 gtk_tree_row_reference_free (helper->reference);
4352         g_free (helper);
4353 }
4354
4355 static void
4356 folder_move_to_cb (ModestMailOperation *mail_op,
4357                    TnyFolder *new_folder,
4358                    gpointer user_data)
4359 {
4360         GtkWidget *folder_view;
4361         GObject *object;
4362
4363         object = modest_mail_operation_get_source (mail_op);
4364         folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(object),
4365                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
4366         g_object_ref (folder_view);
4367         g_object_unref (object);
4368         move_to_cb (mail_op, user_data);
4369         modest_folder_view_select_folder (MODEST_FOLDER_VIEW (folder_view), new_folder, FALSE);
4370         g_object_unref (folder_view);
4371 }
4372
4373 static void
4374 msgs_move_to_cb (ModestMailOperation *mail_op,
4375                  gpointer user_data)
4376 {
4377         move_to_cb (mail_op, user_data);
4378 }
4379
4380 void
4381 modest_ui_actions_move_folder_error_handler (ModestMailOperation *mail_op,
4382                                              gpointer user_data)
4383 {
4384         ModestWindow *main_window = NULL;
4385         GObject *win = NULL;
4386
4387         /* Disable next automatic folder selection */
4388         main_window = modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
4389                                                          FALSE); /* don't create */
4390         if (main_window) {
4391                 GtkWidget *folder_view = NULL;
4392
4393                 folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (main_window),
4394                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
4395                 modest_folder_view_disable_next_folder_selection (MODEST_FOLDER_VIEW(folder_view));
4396
4397                 if (user_data && TNY_IS_FOLDER (user_data)) {
4398                         modest_folder_view_select_folder (MODEST_FOLDER_VIEW (folder_view),
4399                                                           TNY_FOLDER (user_data), FALSE);
4400                 }
4401         }
4402
4403         /* Show notification dialog */
4404         win = modest_mail_operation_get_source (mail_op);
4405         modest_platform_run_information_dialog ((GtkWindow *) win, _("mail_in_ui_folder_move_target_error"));
4406         if (win)
4407                 g_object_unref (win);
4408 }
4409
4410 void
4411 modest_ui_actions_send_receive_error_handler (ModestMailOperation *mail_op,
4412                                               gpointer user_data)
4413 {
4414         GObject *win = modest_mail_operation_get_source (mail_op);
4415         const GError *error = modest_mail_operation_get_error (mail_op);
4416
4417         g_return_if_fail (error != NULL);
4418         if (error->message != NULL)
4419                 g_printerr ("modest: %s\n", error->message);
4420         else
4421                 g_printerr ("modest: unkonw error on send&receive operation");
4422
4423         /* Show error message */
4424 /*      if (modest_mail_operation_get_id (mail_op) == MODEST_MAIL_OPERATION_TYPE_RECEIVE) */
4425 /*              modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL, */
4426 /*                                                      _CS("sfil_ib_unable_to_receive")); */
4427 /*      else  */
4428 /*              modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL, */
4429 /*                                                      _CS("sfil_ib_unable_to_send")); */
4430         g_object_unref (win);
4431 }
4432
4433 static void
4434 open_msg_for_purge_cb (ModestMailOperation *mail_op,
4435                        TnyHeader *header,
4436                        gboolean canceled,
4437                        TnyMsg *msg,
4438                        GError *err,
4439                        gpointer user_data)
4440 {
4441         TnyList *parts;
4442         TnyIterator *iter;
4443         gint pending_purges = 0;
4444         gboolean some_purged = FALSE;
4445         ModestWindow *win = MODEST_WINDOW (user_data);
4446         ModestWindowMgr *mgr = modest_runtime_get_window_mgr ();
4447
4448         /* If there was any error */
4449         if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
4450                 modest_window_mgr_unregister_header (mgr, header);
4451                 return;
4452         }
4453
4454         /* Once the message has been retrieved for purging, we check if
4455          * it's all ok for purging */
4456
4457         parts = tny_simple_list_new ();
4458         tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
4459         iter = tny_list_create_iterator (parts);
4460
4461         while (!tny_iterator_is_done (iter)) {
4462                 TnyMimePart *part;
4463                 part = TNY_MIME_PART (tny_iterator_get_current (iter));
4464                 if (part && (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part))) {
4465                         if (tny_mime_part_is_purged (part))
4466                                 some_purged = TRUE;
4467                         else
4468                                 pending_purges++;
4469                 }
4470
4471                 if (part)
4472                         g_object_unref (part);
4473
4474                 tny_iterator_next (iter);
4475         }
4476         g_object_unref (iter);
4477
4478
4479         if (pending_purges>0) {
4480                 gint response;
4481                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),_("mcen_nc_purge_file_text_inbox"));
4482
4483                 if (response == GTK_RESPONSE_OK) {
4484                         modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment"));
4485                         iter = tny_list_create_iterator (parts);
4486                         while (!tny_iterator_is_done (iter)) {
4487                                 TnyMimePart *part;
4488
4489                                 part = TNY_MIME_PART (tny_iterator_get_current (iter));
4490                                 if (part && (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part)))
4491                                         tny_mime_part_set_purged (part);
4492
4493                                 if (part)
4494                                         g_object_unref (part);
4495
4496                                 tny_iterator_next (iter);
4497                         }
4498                         g_object_unref (iter);
4499
4500                         tny_msg_rewrite_cache (msg);
4501                 }
4502      /* } else { */
4503                 /* This string no longer exists, refer to NB#75415 for more info */
4504                 /* modest_platform_information_banner (NULL, NULL, _("mail_ib_attachment_already_purged")); */
4505         }
4506
4507         modest_window_mgr_unregister_header (mgr, header);
4508
4509         g_object_unref (parts);
4510 }
4511
4512 static void
4513 modest_ui_actions_on_main_window_remove_attachments (GtkAction *action,
4514                                                      ModestMainWindow *win)
4515 {
4516         GtkWidget *header_view;
4517         TnyList *header_list;
4518         TnyHeader *header;
4519         TnyHeaderFlags flags;
4520         ModestWindow *msg_view_window =  NULL;
4521         gboolean found;
4522
4523         g_return_if_fail (MODEST_IS_MAIN_WINDOW (win));
4524
4525         header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
4526                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
4527
4528         header_list = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW (header_view));
4529         if (!header_list) {
4530                 g_warning ("%s: no header selected", __FUNCTION__);
4531                 return;
4532         }
4533
4534         if (tny_list_get_length (header_list) == 1) {
4535                 TnyIterator *iter = tny_list_create_iterator (header_list);
4536                 header = TNY_HEADER (tny_iterator_get_current (iter));
4537                 g_object_unref (iter);
4538         } else
4539                 return;
4540
4541         if (!header || !TNY_IS_HEADER(header)) {
4542                 g_warning ("%s: header is not valid", __FUNCTION__);
4543                 return;
4544         }
4545
4546         found = modest_window_mgr_find_registered_header (modest_runtime_get_window_mgr (),
4547                                                           header, &msg_view_window);
4548         flags = tny_header_get_flags (header);
4549         if (!(flags & TNY_HEADER_FLAG_CACHED))
4550                 return;
4551         if (found) {
4552                 if (msg_view_window != NULL)
4553                         modest_msg_view_window_remove_attachments (MODEST_MSG_VIEW_WINDOW (msg_view_window), TRUE);
4554                 else {
4555                         /* do nothing; uid was registered before, so window is probably on it's way */
4556                         g_warning ("debug: header %p has already been registered", header);
4557                 }
4558         } else {
4559                 ModestMailOperation *mail_op = NULL;
4560                 modest_window_mgr_register_header (modest_runtime_get_window_mgr (), header, NULL);
4561                 mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT (win),
4562                                                                          modest_ui_actions_get_msgs_full_error_handler,
4563                                                                          NULL, NULL);
4564                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
4565                 modest_mail_operation_get_msg (mail_op, header, open_msg_for_purge_cb, win);
4566
4567                 g_object_unref (mail_op);
4568         }
4569         if (header)
4570                 g_object_unref (header);
4571         if (header_list)
4572                 g_object_unref (header_list);
4573 }
4574
4575 /**
4576  * Utility function that transfer messages from both the main window
4577  * and the msg view window when using the "Move to" dialog
4578  */
4579 static void
4580 xfer_messages_from_move_to_cb  (gboolean canceled, GError *err,
4581                                 GtkWindow *parent_window,
4582                                 TnyAccount *account, gpointer user_data)
4583 {
4584         TnyFolderStore *dst_folder = TNY_FOLDER_STORE (user_data);
4585         ModestWindow *win = MODEST_WINDOW (parent_window);
4586         TnyList *headers = NULL;
4587         TnyAccount *dst_account = NULL;
4588         const gchar *proto_str = NULL;
4589         gboolean dst_is_pop = FALSE;
4590
4591         if (canceled || err) {
4592                 g_object_unref (dst_folder);
4593                 return;
4594         }
4595
4596         dst_account = tny_folder_get_account (TNY_FOLDER (dst_folder));
4597         proto_str = tny_account_get_proto (dst_account);
4598
4599         /* tinymail will return NULL for local folders it seems */
4600         dst_is_pop = proto_str &&
4601                 (modest_protocol_info_get_transport_store_protocol (proto_str) ==
4602                  MODEST_PROTOCOL_STORE_POP);
4603
4604         g_object_unref (dst_account);
4605
4606         /* Get selected headers */
4607         headers = get_selected_headers (MODEST_WINDOW (win));
4608         if (!headers) {
4609                 g_warning ("%s: no headers selected", __FUNCTION__);
4610                 return;
4611         }
4612
4613
4614         if (dst_is_pop) {
4615                 modest_platform_information_banner (GTK_WIDGET (win),
4616                                                     NULL,
4617                                                     ngettext("mail_in_ui_folder_move_target_error",
4618                                                              "mail_in_ui_folder_move_targets_error",
4619                                                              tny_list_get_length (headers)));
4620                 g_object_unref (headers);
4621                 return;
4622         }
4623
4624         MoveToHelper *helper = g_new0 (MoveToHelper, 1);
4625         helper->banner = modest_platform_animation_banner (GTK_WIDGET (win), NULL,
4626                                                            _CS("ckct_nw_pasting"));
4627         if (helper->banner != NULL)  {
4628                 gtk_window_set_modal (GTK_WINDOW(helper->banner), FALSE);
4629                 gtk_widget_show (GTK_WIDGET(helper->banner));
4630         }
4631
4632         if (MODEST_IS_MAIN_WINDOW (win)) {
4633                 GtkWidget *header_view =
4634                         modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
4635                                                              MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
4636                 helper->reference = get_next_after_selected_headers (MODEST_HEADER_VIEW (header_view));
4637         }
4638
4639         ModestMailOperation *mail_op =
4640                 modest_mail_operation_new_with_error_handling (G_OBJECT(win),
4641                                                                modest_ui_actions_move_folder_error_handler,
4642                                                                NULL, NULL);
4643         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
4644                                          mail_op);
4645
4646         modest_mail_operation_xfer_msgs (mail_op,
4647                                          headers,
4648                                          TNY_FOLDER (dst_folder),
4649                                          TRUE,
4650                                          msgs_move_to_cb,
4651                                          helper);
4652
4653         g_object_unref (G_OBJECT (mail_op));
4654         g_object_unref (headers);
4655         g_object_unref (dst_folder);
4656 }
4657
4658 typedef struct {
4659         TnyFolder *src_folder;
4660         TnyFolderStore *dst_folder;
4661         gboolean delete_original;
4662         GtkWidget *folder_view;
4663 } MoveFolderInfo;
4664
4665 static void
4666 on_move_folder_cb (gboolean canceled, GError *err, GtkWindow *parent_window,
4667                 TnyAccount *account, gpointer user_data)
4668 {
4669         MoveFolderInfo *info = (MoveFolderInfo*)user_data;
4670         GtkTreeSelection *sel;
4671         ModestMailOperation *mail_op = NULL;
4672
4673         if (canceled || err || !MODEST_IS_MAIN_WINDOW (parent_window)) {
4674                 g_object_unref (G_OBJECT (info->src_folder));
4675                 g_object_unref (G_OBJECT (info->dst_folder));
4676                 g_free (info);
4677                 return;
4678         }
4679
4680         MoveToHelper *helper = g_new0 (MoveToHelper, 1);
4681         helper->banner = modest_platform_animation_banner (GTK_WIDGET (parent_window), NULL,
4682                         _CS("ckct_nw_pasting"));
4683         if (helper->banner != NULL)  {
4684                 gtk_window_set_modal (GTK_WINDOW(helper->banner), FALSE);
4685                 gtk_widget_show (GTK_WIDGET(helper->banner));
4686         }
4687         /* Clean folder on header view before moving it */
4688         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (info->folder_view));
4689         gtk_tree_selection_unselect_all (sel);
4690
4691         /* Let gtk events run. We need that the folder
4692            view frees its reference to the source
4693            folder *before* issuing the mail operation
4694            so we need the signal handler of selection
4695            changed to happen before the mail
4696            operation
4697         while (gtk_events_pending ())
4698                 gtk_main_iteration ();   */
4699
4700         mail_op =
4701                 modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
4702                                 modest_ui_actions_move_folder_error_handler,
4703                                 info->src_folder, NULL);
4704         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
4705                         mail_op);
4706
4707         /* Select *after* the changes */
4708         /* TODO: this function hangs UI after transfer */
4709         /*                      modest_folder_view_select_folder (MODEST_FOLDER_VIEW(folder_view), */
4710         /*                                                        TNY_FOLDER (src_folder), TRUE); */
4711
4712         modest_mail_operation_xfer_folder (mail_op,
4713                         TNY_FOLDER (info->src_folder),
4714                         info->dst_folder,
4715                         info->delete_original,
4716                         folder_move_to_cb,
4717                         helper);
4718
4719         if (modest_mail_operation_get_status (mail_op) == MODEST_MAIL_OPERATION_STATUS_SUCCESS) {
4720                 modest_folder_view_select_folder (MODEST_FOLDER_VIEW(info->folder_view),
4721                                                   TNY_FOLDER (info->dst_folder), TRUE);
4722         }
4723
4724         /* Unref mail operation */
4725         g_object_unref (G_OBJECT (mail_op));
4726         g_object_unref (G_OBJECT (info->src_folder));
4727         g_object_unref (G_OBJECT (info->dst_folder));
4728         g_free (user_data);
4729 }
4730
4731 static TnyAccount *
4732 get_account_from_folder_store (TnyFolderStore *folder_store)
4733 {
4734         if (TNY_IS_ACCOUNT (folder_store))
4735                 return g_object_ref (folder_store);
4736         else
4737                 return tny_folder_get_account (TNY_FOLDER (folder_store));
4738 }
4739
4740 /*
4741  * UI handler for the "Move to" action when invoked from the
4742  * ModestMainWindow
4743  */
4744 static void
4745 modest_ui_actions_on_main_window_move_to (GtkAction *action,
4746                                           GtkWidget *folder_view,
4747                                           TnyFolderStore *dst_folder,
4748                                           ModestMainWindow *win)
4749 {
4750         ModestHeaderView *header_view = NULL;
4751         TnyFolderStore *src_folder;
4752         gboolean online = (tny_device_is_online (modest_runtime_get_device()));
4753
4754         g_return_if_fail (MODEST_IS_MAIN_WINDOW (win));
4755
4756         /* Get the source folder */
4757         src_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
4758
4759         /* Get header view */
4760         header_view = MODEST_HEADER_VIEW(modest_main_window_get_child_widget (win, MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW));
4761
4762         /* Get folder or messages to transfer */
4763         if (gtk_widget_is_focus (folder_view)) {
4764                 gboolean do_xfer = TRUE;
4765
4766                 /* Allow only to transfer folders to the local root folder */
4767                 if (TNY_IS_ACCOUNT (dst_folder) &&
4768                     !MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (dst_folder) &&
4769                     !modest_tny_account_is_memory_card_account (TNY_ACCOUNT (dst_folder))) {
4770                         do_xfer = FALSE;
4771                 } else if (!TNY_IS_FOLDER (src_folder)) {
4772                         g_warning ("%s: src_folder is not a TnyFolder.\n", __FUNCTION__);
4773                         do_xfer = FALSE;
4774                 }
4775
4776                 if (do_xfer) {
4777                         MoveFolderInfo *info = g_new0 (MoveFolderInfo, 1);
4778                         DoubleConnectionInfo *connect_info = g_slice_new (DoubleConnectionInfo);
4779
4780                         info->src_folder = g_object_ref (src_folder);
4781                         info->dst_folder = g_object_ref (dst_folder);
4782                         info->delete_original = TRUE;
4783                         info->folder_view = folder_view;
4784
4785                         connect_info->callback = on_move_folder_cb;
4786                         connect_info->dst_account = get_account_from_folder_store (TNY_FOLDER_STORE (dst_folder));
4787                         connect_info->data = info;
4788
4789                         modest_platform_double_connect_and_perform(GTK_WINDOW (win), TRUE,
4790                                                                    TNY_FOLDER_STORE (src_folder),
4791                                                                    connect_info);
4792                 }
4793         } else if (gtk_widget_is_focus (GTK_WIDGET(header_view))) {
4794                 gboolean do_xfer = TRUE;
4795
4796                 /* Show an error when trying to move msgs to an account */
4797                 if (!TNY_IS_FOLDER (dst_folder)) {
4798                         modest_platform_information_banner (GTK_WIDGET (win),
4799                                                             NULL,
4800                                                             _CS("ckdg_ib_unable_to_move_to_current_location"));
4801                         goto free;
4802                 }
4803
4804                 /* Ask for confirmation if the source folder is remote and we're not connected */
4805                 if (!online && modest_tny_folder_store_is_remote(src_folder)) {
4806                         TnyList *headers = modest_header_view_get_selected_headers(header_view);
4807                         if (!msgs_already_deleted_from_server(headers, src_folder)) {
4808                                 guint num_headers = tny_list_get_length(headers);
4809                                 TnyAccount *account = get_account_from_header_list (headers);
4810                                 GtkResponseType response;
4811
4812                                 response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
4813                                                                                     ngettext("mcen_nc_get_msg",
4814                                                                                              "mcen_nc_get_msgs",
4815                                                                                              num_headers));
4816                                 if (response == GTK_RESPONSE_CANCEL)
4817                                         do_xfer = FALSE;
4818
4819                                 g_object_unref (account);
4820                         }
4821                         g_object_unref(headers);
4822                 }
4823                 if (do_xfer) /* Transfer messages */ {
4824                         DoubleConnectionInfo *connect_info = g_slice_new (DoubleConnectionInfo);
4825                         connect_info->callback = xfer_messages_from_move_to_cb;
4826                         connect_info->dst_account = tny_folder_get_account (TNY_FOLDER (dst_folder));
4827                         connect_info->data = g_object_ref (dst_folder);
4828
4829                         modest_platform_double_connect_and_perform(GTK_WINDOW (win), TRUE,
4830                                                                    TNY_FOLDER_STORE (src_folder),
4831                                                                    connect_info);
4832                 }
4833         }
4834
4835  free:
4836         if (src_folder)
4837                 g_object_unref (src_folder);
4838 }
4839
4840
4841 /*
4842  * UI handler for the "Move to" action when invoked from the
4843  * ModestMsgViewWindow
4844  */
4845 static void
4846 modest_ui_actions_on_msg_view_window_move_to (GtkAction *action,
4847                                               TnyFolderStore *dst_folder,
4848                                               ModestMsgViewWindow *win)
4849 {
4850         TnyHeader *header = NULL;
4851         TnyFolder *src_folder = NULL;
4852         TnyAccount *account = NULL;
4853         gboolean do_xfer = FALSE;
4854
4855         /* Create header list */
4856         header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
4857         src_folder = TNY_FOLDER (tny_header_get_folder(header));
4858         g_object_unref (header);
4859
4860         account = tny_folder_get_account (src_folder);
4861         if (!modest_tny_folder_store_is_remote(TNY_FOLDER_STORE(src_folder))) {
4862                 /* Transfer if the source folder is local */
4863                 do_xfer = TRUE;
4864         } else if (remote_folder_is_pop(TNY_FOLDER_STORE(src_folder))) {
4865                 /* Transfer if the source folder is POP (as it means
4866                  * that the message is already downloaded) */
4867                 do_xfer = TRUE;
4868         } else if (connect_to_get_msg(MODEST_WINDOW(win), 1, account)) {
4869                 /* Transfer after asking confirmation */
4870                 do_xfer = TRUE;
4871         }
4872
4873         if (do_xfer) {
4874                 g_object_ref (dst_folder);
4875                 modest_platform_connect_if_remote_and_perform(GTK_WINDOW (win), TRUE,
4876                                 TNY_FOLDER_STORE (dst_folder), xfer_messages_from_move_to_cb, dst_folder);
4877         }
4878         g_object_unref (account);
4879         g_object_unref (src_folder);
4880 }
4881
4882 void
4883 modest_ui_actions_on_move_to (GtkAction *action,
4884                               ModestWindow *win)
4885 {
4886         GtkWidget *dialog = NULL, *folder_view = NULL, *tree_view = NULL;
4887         gint result = 0;
4888         TnyFolderStore *dst_folder = NULL;
4889         ModestMainWindow *main_window;
4890
4891         g_return_if_fail (MODEST_IS_MAIN_WINDOW (win) ||
4892                           MODEST_IS_MSG_VIEW_WINDOW (win));
4893
4894         /* Get the main window if exists */
4895         if (MODEST_IS_MAIN_WINDOW (win))
4896                 main_window = MODEST_MAIN_WINDOW (win);
4897         else
4898                 main_window =
4899                         MODEST_MAIN_WINDOW (modest_window_mgr_get_main_window (modest_runtime_get_window_mgr (),
4900                                                                                FALSE)); /* don't create */
4901
4902         /* Get the folder view widget if exists */
4903         if (main_window)
4904                 folder_view = modest_main_window_get_child_widget (main_window,
4905                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
4906         else
4907                 folder_view = NULL;
4908
4909         /* Create and run the dialog */
4910         dialog = create_move_to_dialog (GTK_WINDOW (win), folder_view, &tree_view);
4911         modest_folder_view_select_first_inbox_or_local (MODEST_FOLDER_VIEW (tree_view));
4912         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
4913         result = gtk_dialog_run (GTK_DIALOG(dialog));
4914         g_object_ref (tree_view);
4915         gtk_widget_destroy (dialog);
4916
4917         if (result != GTK_RESPONSE_ACCEPT)
4918                 return;
4919
4920         dst_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (tree_view));
4921         /* Do window specific stuff */
4922         if (MODEST_IS_MAIN_WINDOW (win)) {
4923                 modest_ui_actions_on_main_window_move_to (action,
4924                                 folder_view,
4925                                 dst_folder,
4926                                 MODEST_MAIN_WINDOW (win));
4927         } else {
4928                 modest_ui_actions_on_msg_view_window_move_to (action,
4929                                 dst_folder,
4930                                 MODEST_MSG_VIEW_WINDOW (win));
4931         }
4932
4933         if (dst_folder)
4934                 g_object_unref (dst_folder);
4935 }
4936
4937 /*
4938  * Calls #HeadersFunc for each header already selected in the main
4939  * window or the message currently being shown in the msg view window
4940  */
4941 static void
4942 do_headers_action (ModestWindow *win,
4943                    HeadersFunc func,
4944                    gpointer user_data)
4945 {
4946         TnyList *headers_list = NULL;
4947         TnyIterator *iter = NULL;
4948         TnyHeader *header = NULL;
4949         TnyFolder *folder = NULL;
4950
4951         /* Get headers */
4952         headers_list = get_selected_headers (win);
4953         if (!headers_list)
4954                 return;
4955
4956         /* Get the folder */
4957         iter = tny_list_create_iterator (headers_list);
4958         header = TNY_HEADER (tny_iterator_get_current (iter));
4959         if (header) {
4960                 folder = tny_header_get_folder (header);
4961                 g_object_unref (header);
4962         }
4963
4964         /* Call the function for each header */
4965         while (!tny_iterator_is_done (iter)) {
4966                 header = TNY_HEADER (tny_iterator_get_current (iter));
4967                 func (header, win, user_data);
4968                 g_object_unref (header);
4969                 tny_iterator_next (iter);
4970         }
4971
4972         /* Trick: do a poke status in order to speed up the signaling
4973            of observers */
4974         tny_folder_poke_status (folder);
4975
4976         /* Frees */
4977         g_object_unref (folder);
4978         g_object_unref (iter);
4979         g_object_unref (headers_list);
4980 }
4981
4982 void
4983 modest_ui_actions_view_attachment (GtkAction *action,
4984                                    ModestWindow *window)
4985 {
4986         if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
4987                 modest_msg_view_window_view_attachment (MODEST_MSG_VIEW_WINDOW (window), NULL);
4988         } else {
4989                 /* not supported window for this action */
4990                 g_return_if_reached ();
4991         }
4992 }
4993
4994 void
4995 modest_ui_actions_save_attachments (GtkAction *action,
4996                                     ModestWindow *window)
4997 {
4998         if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
4999                 modest_msg_view_window_save_attachments (MODEST_MSG_VIEW_WINDOW (window), NULL);
5000         } else {
5001                 /* not supported window for this action */
5002                 g_return_if_reached ();
5003         }
5004 }
5005
5006 void
5007 modest_ui_actions_remove_attachments (GtkAction *action,
5008                                       ModestWindow *window)
5009 {
5010         if (MODEST_IS_MAIN_WINDOW (window)) {
5011                 modest_ui_actions_on_main_window_remove_attachments (action, MODEST_MAIN_WINDOW (window));
5012         } else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
5013                 modest_msg_view_window_remove_attachments (MODEST_MSG_VIEW_WINDOW (window), FALSE);
5014         } else {
5015                 /* not supported window for this action */
5016                 g_return_if_reached ();
5017         }
5018 }
5019
5020 void
5021 modest_ui_actions_on_settings (GtkAction *action,
5022                                ModestWindow *win)
5023 {
5024         GtkWidget *dialog;
5025
5026         dialog = modest_platform_get_global_settings_dialog ();
5027         gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (win));
5028         gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
5029         gtk_widget_show_all (dialog);
5030
5031         gtk_dialog_run (GTK_DIALOG (dialog));
5032
5033         gtk_widget_destroy (dialog);
5034 }
5035
5036 void
5037 modest_ui_actions_on_help (GtkAction *action,
5038                            GtkWindow *win)
5039 {
5040         const gchar *help_id;
5041
5042         g_return_if_fail (action);
5043         g_return_if_fail (win && GTK_IS_WINDOW(win));
5044
5045         help_id = modest_window_mgr_get_help_id (modest_runtime_get_window_mgr(), win);
5046
5047         if (help_id)
5048                 modest_platform_show_help (GTK_WINDOW (win), help_id);
5049         else
5050                 g_warning ("%s: no help for window %p", __FUNCTION__, win);
5051 }
5052
5053 static void
5054 retrieve_msg_contents_performer (gboolean canceled,
5055                                  GError *err,
5056                                  GtkWindow *parent_window,
5057                                  TnyAccount *account,
5058                                  gpointer user_data)
5059 {
5060         ModestMailOperation *mail_op;
5061         TnyList *headers = TNY_LIST (user_data);
5062
5063         if (err || canceled) {
5064                 goto out;
5065         }
5066
5067         /* Create mail operation */
5068         mail_op = modest_mail_operation_new_with_error_handling ((GObject *) parent_window,
5069                                                                  modest_ui_actions_get_msgs_full_error_handler,
5070                                                                  NULL, NULL);
5071         modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
5072         modest_mail_operation_get_msgs_full (mail_op, headers, NULL, NULL, NULL);
5073
5074         /* Frees */
5075         g_object_unref (mail_op);
5076  out:
5077         g_object_unref (headers);
5078         g_object_unref (account);
5079 }
5080
5081 void
5082 modest_ui_actions_on_retrieve_msg_contents (GtkAction *action,
5083                                             ModestWindow *window)
5084 {
5085         TnyList *headers = NULL;
5086         TnyAccount *account = NULL;
5087         TnyIterator *iter = NULL;
5088         TnyHeader *header = NULL;
5089         TnyFolder *folder = NULL;
5090
5091         /* Get headers */
5092         headers = get_selected_headers (window);
5093         if (!headers)
5094                 return;
5095
5096         /* Pick the account */
5097         iter = tny_list_create_iterator (headers);
5098         header = TNY_HEADER (tny_iterator_get_current (iter));
5099         folder = tny_header_get_folder (header);
5100         account = tny_folder_get_account (folder);
5101         g_object_unref (folder);
5102         g_object_unref (header);
5103         g_object_unref (iter);
5104
5105         /* Connect and perform the message retrieval */
5106         modest_platform_connect_and_perform ((GtkWindow *) window, TRUE,
5107                                              g_object_ref (account),
5108                                              retrieve_msg_contents_performer,
5109                                              g_object_ref (headers));
5110
5111         /* Frees */
5112         g_object_unref (account);
5113         g_object_unref (headers);
5114 }
5115
5116 void
5117 modest_ui_actions_check_toolbar_dimming_rules (ModestWindow *window)
5118 {
5119         g_return_if_fail (MODEST_IS_WINDOW (window));
5120
5121         /* Update dimmed */
5122         modest_window_check_dimming_rules_group (window, MODEST_DIMMING_RULES_TOOLBAR);
5123 }
5124
5125 void
5126 modest_ui_actions_check_menu_dimming_rules (ModestWindow *window)
5127 {
5128         g_return_if_fail (MODEST_IS_WINDOW (window));
5129
5130         /* Update dimmed */
5131         modest_window_check_dimming_rules_group (window, MODEST_DIMMING_RULES_MENU);
5132 }
5133
5134 void
5135 modest_ui_actions_on_email_menu_activated (GtkAction *action,
5136                                           ModestWindow *window)
5137 {
5138         g_return_if_fail (MODEST_IS_WINDOW (window));
5139
5140         /* Update dimmed */
5141         modest_ui_actions_check_menu_dimming_rules (window);
5142 }
5143
5144 void
5145 modest_ui_actions_on_edit_menu_activated (GtkAction *action,
5146                                           ModestWindow *window)
5147 {
5148         g_return_if_fail (MODEST_IS_WINDOW (window));
5149
5150         /* Update dimmed */
5151         modest_ui_actions_check_menu_dimming_rules (window);
5152 }
5153
5154 void
5155 modest_ui_actions_on_view_menu_activated (GtkAction *action,
5156                                           ModestWindow *window)
5157 {
5158         g_return_if_fail (MODEST_IS_WINDOW (window));
5159
5160         /* Update dimmed */
5161         modest_ui_actions_check_menu_dimming_rules (window);
5162 }
5163
5164 void
5165 modest_ui_actions_on_format_menu_activated (GtkAction *action,
5166                                             ModestWindow *window)
5167 {
5168         g_return_if_fail (MODEST_IS_WINDOW (window));
5169
5170         /* Update dimmed */
5171         modest_ui_actions_check_menu_dimming_rules (window);
5172 }
5173
5174 void
5175 modest_ui_actions_on_tools_menu_activated (GtkAction *action,
5176                                           ModestWindow *window)
5177 {
5178         g_return_if_fail (MODEST_IS_WINDOW (window));
5179
5180         /* Update dimmed */
5181         modest_ui_actions_check_menu_dimming_rules (window);
5182 }
5183
5184 void
5185 modest_ui_actions_on_attachment_menu_activated (GtkAction *action,
5186                                           ModestWindow *window)
5187 {
5188         g_return_if_fail (MODEST_IS_WINDOW (window));
5189
5190         /* Update dimmed */
5191         modest_ui_actions_check_menu_dimming_rules (window);
5192 }
5193
5194 void
5195 modest_ui_actions_on_toolbar_csm_menu_activated (GtkAction *action,
5196                                                  ModestWindow *window)
5197 {
5198         g_return_if_fail (MODEST_IS_WINDOW (window));
5199
5200         /* Update dimmed */
5201         modest_ui_actions_check_menu_dimming_rules (window);
5202 }
5203
5204 void
5205 modest_ui_actions_on_folder_view_csm_menu_activated (GtkAction *action,
5206                                                      ModestWindow *window)
5207 {
5208         g_return_if_fail (MODEST_IS_WINDOW (window));
5209
5210         /* Update dimmed */
5211         modest_ui_actions_check_menu_dimming_rules (window);
5212 }
5213
5214 void
5215 modest_ui_actions_on_header_view_csm_menu_activated (GtkAction *action,
5216                                                      ModestWindow *window)
5217 {
5218         g_return_if_fail (MODEST_IS_WINDOW (window));
5219
5220         /* Update dimmed */
5221         modest_ui_actions_check_menu_dimming_rules (window);
5222 }
5223
5224 void
5225 modest_ui_actions_on_search_messages (GtkAction *action, ModestWindow *window)
5226 {
5227         g_return_if_fail (MODEST_IS_WINDOW (window));
5228
5229         modest_platform_show_search_messages (GTK_WINDOW (window));
5230 }
5231
5232 void
5233 modest_ui_actions_on_open_addressbook (GtkAction *action, ModestWindow *win)
5234 {
5235         g_return_if_fail (MODEST_IS_WINDOW (win));
5236         modest_platform_show_addressbook (GTK_WINDOW (win));
5237 }
5238
5239
5240 void
5241 modest_ui_actions_on_toggle_find_in_page (GtkToggleAction *action,
5242                                           ModestWindow *window)
5243 {
5244         g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
5245
5246         modest_msg_edit_window_toggle_find_toolbar (MODEST_MSG_EDIT_WINDOW (window), gtk_toggle_action_get_active (action));
5247 }
5248
5249 static void
5250 on_send_receive_finished (ModestMailOperation  *mail_op,
5251                            gpointer user_data)
5252 {
5253         GtkWidget *header_view, *folder_view;
5254         TnyFolderStore *folder_store;
5255         ModestMainWindow *main_win = MODEST_MAIN_WINDOW (user_data);
5256
5257         /* Set send/receive operation finished */
5258         modest_main_window_notify_send_receive_completed (main_win);
5259
5260         /* Don't refresh the current folder if there were any errors */
5261         if (modest_mail_operation_get_status (mail_op) !=
5262             MODEST_MAIL_OPERATION_STATUS_SUCCESS)
5263                 return;
5264
5265         /* Refresh the current folder if we're viewing a window. We do
5266            this because the user won't be able to see the new mails in
5267            the selected folder after a Send&Receive because it only
5268            performs a poke_status, i.e, only the number of read/unread
5269            messages is updated, but the new headers are not
5270            downloaded */
5271         folder_view = modest_main_window_get_child_widget (main_win,
5272                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
5273         if (!folder_view)
5274                 return;
5275
5276         folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
5277
5278         /* Do not need to refresh INBOX again because the
5279            update_account does it always automatically */
5280         if (folder_store && TNY_IS_FOLDER (folder_store) &&
5281             tny_folder_get_folder_type (TNY_FOLDER (folder_store)) != TNY_FOLDER_TYPE_INBOX) {
5282                 ModestMailOperation *refresh_op;
5283
5284                 header_view = modest_main_window_get_child_widget (main_win,
5285                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
5286
5287                 /* We do not need to set the contents style
5288                    because it hasn't changed. We also do not
5289                    need to save the widget status. Just force
5290                    a refresh */
5291                 refresh_op = modest_mail_operation_new (G_OBJECT (main_win));
5292                 modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), refresh_op);
5293                 modest_mail_operation_refresh_folder (refresh_op, TNY_FOLDER (folder_store),
5294                                                       folder_refreshed_cb, main_win);
5295                 g_object_unref (refresh_op);
5296         }
5297
5298         if (folder_store)
5299                 g_object_unref (folder_store);
5300 }
5301
5302
5303 void
5304 modest_ui_actions_on_send_queue_error_happened (TnySendQueue *self,
5305                                                 TnyHeader *header,
5306                                                 TnyMsg *msg,
5307                                                 GError *err,
5308                                                 gpointer user_data)
5309 {
5310         const gchar* server_name = NULL;
5311         TnyTransportAccount *server_account;
5312         gchar *message = NULL;
5313
5314         /* Don't show anything if the user cancelled something */
5315         if (err->code == TNY_SYSTEM_ERROR_CANCEL)
5316                 return;
5317
5318         /* Get the server name: */
5319         server_account =
5320                 TNY_TRANSPORT_ACCOUNT (tny_camel_send_queue_get_transport_account (TNY_CAMEL_SEND_QUEUE (self)));
5321         if (server_account) {
5322                 server_name = tny_account_get_hostname (TNY_ACCOUNT (server_account));
5323
5324                 g_object_unref (server_account);
5325                 server_account = NULL;
5326         }
5327
5328         g_return_if_fail (server_name);
5329
5330         /* Show the appropriate message text for the GError: */
5331         switch (err->code) {
5332         case TNY_SERVICE_ERROR_CONNECT:
5333                 message = g_strdup_printf (_("emev_ib_ui_smtp_server_invalid"), server_name);
5334                 break;
5335         case TNY_SERVICE_ERROR_AUTHENTICATE:
5336                 message = g_strdup_printf (_("emev_ni_ui_smtp_authentication_fail_error"), server_name);
5337                 break;
5338         case TNY_SERVICE_ERROR_SEND:
5339                 message = g_strdup (_("emev_ib_ui_smtp_send_error"));
5340                 break;
5341         default:
5342                 g_warning ("%s: unexpected ERROR %d",
5343                            __FUNCTION__, err->code);
5344                 message = g_strdup (_("emev_ib_ui_smtp_send_error"));
5345                 break;
5346         }
5347
5348         /* TODO if the username or the password where not defined we
5349            should show the Accounts Settings dialog or the Connection
5350            specific SMTP server window */
5351
5352         modest_platform_run_information_dialog (NULL, message);
5353         g_free (message);
5354 }
5355
5356 void
5357 modest_ui_actions_on_send_queue_status_changed (ModestTnySendQueue *send_queue,
5358                                                 gchar *msg_id,
5359                                                 guint status,
5360                                                 gpointer user_data)
5361 {
5362         ModestMainWindow *main_window = NULL;
5363         ModestWindowMgr *mgr = NULL;
5364         GtkWidget *folder_view = NULL, *header_view = NULL;
5365         TnyFolderStore *selected_folder = NULL;
5366         TnyFolderType folder_type;
5367
5368         mgr = modest_runtime_get_window_mgr ();
5369         main_window = MODEST_MAIN_WINDOW (modest_window_mgr_get_main_window (mgr,
5370                                                                              FALSE));/* don't create */
5371         if (!main_window)
5372                 return;
5373
5374         /* Check if selected folder is OUTBOX */
5375         folder_view = modest_main_window_get_child_widget (main_window,
5376                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_FOLDER_VIEW);
5377         header_view = modest_main_window_get_child_widget (main_window,
5378                                                            MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
5379
5380         selected_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
5381         if (!TNY_IS_FOLDER (selected_folder))
5382                 goto frees;
5383
5384         /* gtk_tree_view_column_queue_resize is only available in GTK+ 2.8 */
5385 #if GTK_CHECK_VERSION(2, 8, 0)
5386         folder_type = modest_tny_folder_guess_folder_type (TNY_FOLDER (selected_folder));
5387         if (folder_type ==  TNY_FOLDER_TYPE_OUTBOX) {
5388                 GtkTreeViewColumn *tree_column;
5389
5390                 tree_column = gtk_tree_view_get_column (GTK_TREE_VIEW (header_view),
5391                                                         TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN);
5392                 gtk_tree_view_column_queue_resize (tree_column);
5393         }
5394 #else
5395         gtk_widget_queue_draw (header_view);
5396 #endif
5397
5398         /* Rerun dimming rules, because the message could become deletable for example */
5399         modest_window_check_dimming_rules_group (MODEST_WINDOW (main_window),
5400                                                  MODEST_DIMMING_RULES_TOOLBAR);
5401
5402         /* Free */
5403  frees:
5404         if (selected_folder != NULL)
5405                 g_object_unref (selected_folder);
5406 }
5407
5408 void
5409 modest_ui_actions_on_account_connection_error (GtkWindow *parent_window,
5410                                                TnyAccount *account)
5411 {
5412         ModestTransportStoreProtocol proto;
5413         const gchar *proto_name;
5414         gchar *error_note = NULL;
5415
5416         proto_name = tny_account_get_proto (account);
5417         proto = modest_protocol_info_get_transport_store_protocol (proto_name);
5418
5419         switch (proto) {
5420         case MODEST_PROTOCOL_STORE_POP:
5421                 error_note = g_strdup_printf (_("emev_ni_ui_pop3_msg_connect_error"),
5422                                               tny_account_get_hostname (account));
5423                 break;
5424         case MODEST_PROTOCOL_STORE_IMAP:
5425                 error_note = g_strdup_printf (_("emev_ni_ui_imap_connect_server_error"),
5426                                               tny_account_get_hostname (account));
5427                 break;
5428         case MODEST_PROTOCOL_STORE_MAILDIR:
5429         case MODEST_PROTOCOL_STORE_MBOX:
5430                 error_note = g_strdup (_("emev_nc_mailbox_notavailable"));
5431                 break;
5432         default:
5433                 g_warning ("%s: This should not be reached", __FUNCTION__);
5434         }
5435
5436         if (error_note) {
5437                 modest_platform_run_information_dialog (parent_window, error_note);
5438                 g_free (error_note);
5439         }
5440 }
5441
5442 gchar *
5443 modest_ui_actions_get_msg_already_deleted_error_msg (ModestWindow *win)
5444 {
5445         gchar *msg = NULL;
5446         TnyFolderStore *folder = NULL;
5447         TnyAccount *account = NULL;
5448         ModestTransportStoreProtocol proto;
5449         TnyHeader *header = NULL;
5450
5451         if (MODEST_IS_MAIN_WINDOW (win)) {
5452                 GtkWidget *header_view;
5453                 TnyList* headers = NULL;
5454                 TnyIterator *iter;
5455                 header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(win),
5456                                                                    MODEST_MAIN_WINDOW_WIDGET_TYPE_HEADER_VIEW);
5457                 headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW (header_view));
5458                 if (!headers || tny_list_get_length (headers) == 0) {
5459                         if (headers)
5460                                 g_object_unref (headers);
5461                         return NULL;
5462                 }
5463                 iter = tny_list_create_iterator (headers);
5464                 header = TNY_HEADER (tny_iterator_get_current (iter));
5465                 folder = TNY_FOLDER_STORE (tny_header_get_folder (header));
5466                 g_object_unref (iter);
5467                 g_object_unref (headers);
5468         } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
5469                 header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
5470                 folder = TNY_FOLDER_STORE (tny_header_get_folder (header));
5471         }
5472
5473         /* Get the account type */
5474         account = tny_folder_get_account (TNY_FOLDER (folder));
5475         proto = modest_protocol_info_get_transport_store_protocol (tny_account_get_proto (account));
5476         if (proto == MODEST_PROTOCOL_STORE_POP) {
5477                 msg = g_strdup (_("emev_ni_ui_pop3_msg_recv_error"));
5478         } else if (proto == MODEST_PROTOCOL_STORE_IMAP) {
5479                 msg = g_strdup_printf (_("emev_ni_ui_imap_message_not_available_in_server"),
5480                                        tny_header_get_subject (header));
5481         } else {
5482                 msg = g_strdup_printf (_("mail_ni_ui_folder_get_msg_folder_error"));
5483         }
5484
5485         /* Frees */
5486         g_object_unref (account);
5487         g_object_unref (folder);
5488         g_object_unref (header);
5489
5490         return msg;
5491 }