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