* add checks that session != NULL
[modest] / src / modest-ui-actions.c
index 439343f..97a3de7 100644 (file)
@@ -44,6 +44,7 @@
 
 #include "modest-tny-platform-factory.h"
 #include "modest-platform.h"
+#include <tny-mime-part.h>
 
 #ifdef MODEST_PLATFORM_MAEMO
 #include "maemo/modest-osso-state-saving.h"
@@ -241,6 +242,7 @@ headers_action_delete (TnyHeader *header,
                       gpointer user_data)
 {
        ModestMailOperation *mail_op = NULL;
+       GtkTreeModel *model = NULL;
 
        mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_DELETE, G_OBJECT(win));
        modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
@@ -249,6 +251,12 @@ headers_action_delete (TnyHeader *header,
        /* Always delete. TODO: Move to trash still not supported */
        modest_mail_operation_remove_msg (mail_op, header, FALSE);
        g_object_unref (G_OBJECT (mail_op));
+
+       /* refilter treemodel to hide marked-as-deleted rows */
+       if (MODEST_IS_HEADER_VIEW (user_data)) {                
+               model = gtk_tree_view_get_model (GTK_TREE_VIEW (user_data));
+               gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model));
+       }
 }
 
 void
@@ -265,26 +273,25 @@ modest_ui_actions_on_delete (GtkAction *action, ModestWindow *win)
        GtkWidget *header_view;
 
        g_return_if_fail (MODEST_IS_WINDOW(win));
-
+       header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
+                                                          MODEST_WIDGET_TYPE_HEADER_VIEW);
+       
        /* Check first if the header view has the focus */
        if (MODEST_IS_MAIN_WINDOW (win)) {
-               header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
-                                                                  MODEST_WIDGET_TYPE_HEADER_VIEW);
                if (!gtk_widget_is_focus (header_view))
                        return;
        }
-
+       
        header_list = get_selected_headers (win);
        if (!header_list) return;
 
-       /* Check if any of the headers is already opened */
+       /* Check if any of the headers is already opened, or in the process of being opened */
        iter = tny_list_create_iterator (header_list);
        found = FALSE;
        mgr = modest_runtime_get_window_mgr ();
        while (!tny_iterator_is_done (iter) && !found) {
                header = TNY_HEADER (tny_iterator_get_current (iter));
-               if (modest_window_mgr_find_window_by_header (mgr, header))
-                       found = TRUE;
+               found =  modest_window_mgr_find_registered_header (mgr, header, NULL);
                g_object_unref (header);
                tny_iterator_next (iter);
        }
@@ -328,13 +335,16 @@ modest_ui_actions_on_delete (GtkAction *action, ModestWindow *win)
                }
                
                /* Remove each header */
-               do_headers_action (win, headers_action_delete, NULL);
+               do_headers_action (win, headers_action_delete, header_view);
 
                if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
                        gtk_widget_destroy (GTK_WIDGET(win));
                } 
        }
 
+       /* Update toolbar dimming state */
+       modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (win));
+
        /* free */
        g_free(message);
        g_free(desc);
@@ -349,8 +359,19 @@ modest_ui_actions_on_quit (GtkAction *action, ModestWindow *win)
        modest_osso_save_state();
 #endif /* MODEST_PLATFORM_MAEMO */
 
-       /* FIXME: we need to cancel all actions/threads here,
-        so we really quit */
+       g_debug ("closing down, clearing %d item(s) from operation queue",
+                modest_mail_operation_queue_num_elements
+                (modest_runtime_get_mail_operation_queue()));
+
+       /* cancel all outstanding operations */
+       modest_mail_operation_queue_cancel_all 
+               (modest_runtime_get_mail_operation_queue());
+       
+       g_debug ("queue has been cleared");
+
+       /* note: when modest-tny-account-store is finalized,
+          it will automatically set all network connections
+          to offline */
 
        gtk_main_quit ();
 }
@@ -358,16 +379,19 @@ modest_ui_actions_on_quit (GtkAction *action, ModestWindow *win)
 void
 modest_ui_actions_on_close_window (GtkAction *action, ModestWindow *win)
 {
-       if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
-               gtk_widget_destroy (GTK_WIDGET (win));
-       } else if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
-               gboolean ret_value;
-               g_signal_emit_by_name (G_OBJECT (win), "delete-event", NULL, &ret_value);
-       } else if (MODEST_IS_WINDOW (win)) {
-               gtk_widget_destroy (GTK_WIDGET (win));
-       } else {
-               g_return_if_reached ();
-       }
+       gboolean ret_value;
+       g_signal_emit_by_name (G_OBJECT (win), "delete-event", NULL, &ret_value);
+
+/*     if (MODEST_IS_MSG_VIEW_WINDOW (win)) { */
+/*             gtk_widget_destroy (GTK_WIDGET (win)); */
+/*     } else if (MODEST_IS_MSG_EDIT_WINDOW (win)) { */
+/*             gboolean ret_value; */
+/*             g_signal_emit_by_name (G_OBJECT (win), "delete-event", NULL, &ret_value); */
+/*     } else if (MODEST_IS_WINDOW (win)) { */
+/*             gtk_widget_destroy (GTK_WIDGET (win)); */
+/*     } else { */
+/*             g_return_if_reached (); */
+/*     } */
 }
 
 void
@@ -486,7 +510,7 @@ modest_ui_actions_on_smtp_servers (GtkAction *action, ModestWindow *win)
 void
 modest_ui_actions_on_new_msg (GtkAction *action, ModestWindow *win)
 {
-       ModestWindow *msg_win;
+       ModestWindow *msg_win = NULL;
        TnyMsg *msg = NULL;
        TnyFolder *folder = NULL;
        gchar *account_name = NULL;
@@ -615,13 +639,13 @@ open_msg_cb (ModestMailOperation *mail_op,
                win = modest_msg_edit_window_new (msg, account);
        } else {
                gchar *uid = modest_tny_folder_get_header_unique_id (header);
-
+               
                if (MODEST_IS_MAIN_WINDOW (parent_win)) {
                        GtkWidget *header_view;
                        GtkTreeSelection *sel;
                        GList *sel_list = NULL;
                        GtkTreeModel *model;
-               
+                       
                        header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(parent_win),
                                                                           MODEST_WIDGET_TYPE_HEADER_VIEW);
 
@@ -659,13 +683,17 @@ open_msg_cb (ModestMailOperation *mail_op,
                gtk_widget_show_all (GTK_WIDGET(win));
        }
 
+       /* Update toolbar dimming state */
+       if (MODEST_IS_MAIN_WINDOW (parent_win)) {
+               modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_win));
+       }
+
 cleanup:
        /* Free */
        g_free(account);
        g_object_unref (parent_win);
-       g_object_unref (msg);
+/*     g_object_unref (msg); */
        g_object_unref (folder);
-       g_object_unref (header);
 }
 
 /*
@@ -696,58 +724,112 @@ modest_ui_actions_get_msgs_full_error_handler (ModestMailOperation *mail_op,
 static void
 _modest_ui_actions_open (TnyList *headers, ModestWindow *win)
 {
-       ModestWindowMgr *mgr;
-       TnyIterator *iter;
-       ModestMailOperation *mail_op;
-       TnyList *not_opened_headers;
-
+       ModestWindowMgr *mgr = NULL;
+       TnyIterator *iter = NULL;
+       ModestMailOperation *mail_op1 = NULL;
+       ModestMailOperation *mail_op2 = NULL;
+       TnyList *not_opened_headers = NULL;
+       TnyList *not_opened_cached_headers = NULL;
+       TnyHeaderFlags flags;
+               
        /* Look if we already have a message view for each header. If
           true, then remove the header from the list of headers to
           open */
        mgr = modest_runtime_get_window_mgr ();
        iter = tny_list_create_iterator (headers);
        not_opened_headers = tny_simple_list_new ();
+       not_opened_cached_headers = tny_simple_list_new ();
        while (!tny_iterator_is_done (iter)) {
+
                ModestWindow *window;
                TnyHeader *header;
+               gboolean found;
                
                header = TNY_HEADER (tny_iterator_get_current (iter));
-               window = modest_window_mgr_find_window_by_header (mgr, header);
+               flags = tny_header_get_flags (header);
+
+               window = NULL;
+               found = modest_window_mgr_find_registered_header (mgr, header, &window);
+               
                /* Do not open again the message and present the
                   window to the user */
-               if (window)
-                       gtk_window_present (GTK_WINDOW (window));
-               else
-                       tny_list_append (not_opened_headers, G_OBJECT (header));
-
+               if (found) {
+                       if (window)
+                               gtk_window_present (GTK_WINDOW (window));
+                       else
+                               /* the header has been registered already, we don't do
+                                * anything but wait for the window to come up*/
+                               g_warning ("debug: header %p already registered, waiting for window",
+                                          header);
+               } else {
+                       /* register the header before actually creating the window */
+                       modest_window_mgr_register_header (mgr, header);
+                               
+                       if (!(flags & TNY_HEADER_FLAG_CACHED))
+                               tny_list_append (not_opened_headers, G_OBJECT (header));
+                       /* Check if msg has already been retreived */
+                       else
+                               tny_list_append (not_opened_cached_headers, G_OBJECT (header));
+               }
                g_object_unref (header);
                tny_iterator_next (iter);
        }
        
-       /* Open each message */
-       mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE, 
-                                                                G_OBJECT (win), 
-                                                                modest_ui_actions_get_msgs_full_error_handler, 
-                                                                NULL);
-       modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
-       if (tny_list_get_length (not_opened_headers) > 1) {
-               modest_mail_operation_get_msgs_full (mail_op, 
-                                                    not_opened_headers, 
-                                                    open_msg_cb, 
-                                                    NULL, 
-                                                    NULL);
-       } else {
-               TnyIterator *iter = tny_list_create_iterator (not_opened_headers);
-               TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
-               modest_mail_operation_get_msg (mail_op, header, open_msg_cb, NULL);
-               g_object_unref (header);
-               g_object_unref (iter);
+       /* Open each uncached message */
+       if (tny_list_get_length (not_opened_headers) > 0) {
+               mail_op1 = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE, 
+                                                                        G_OBJECT (win), 
+                                                                        modest_ui_actions_get_msgs_full_error_handler, 
+                                                                        NULL);
+               modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op1);
+               if (tny_list_get_length (not_opened_headers) > 1) {
+                       modest_mail_operation_get_msgs_full (mail_op1, 
+                                                            not_opened_headers, 
+                                                            open_msg_cb, 
+                                                            NULL, 
+                                                            NULL);
+               } else {
+                       TnyIterator *iter = tny_list_create_iterator (not_opened_headers);
+                       TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
+                       modest_mail_operation_get_msg (mail_op1, header, open_msg_cb, NULL);
+                       g_object_unref (header);
+                       g_object_unref (iter);
+               }
+       }
+
+       /* Open each cached message */
+       if (tny_list_get_length (not_opened_cached_headers) > 0) {
+               mail_op2 = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE, 
+                                                                        G_OBJECT (win), 
+                                                                        modest_ui_actions_get_msgs_full_error_handler, 
+                                                                        NULL);
+               modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op2);
+               if (tny_list_get_length (not_opened_cached_headers) > 1) {
+                       modest_mail_operation_get_msgs_full (mail_op2, 
+                                                            not_opened_headers, 
+                                                            open_msg_cb, 
+                                                            NULL, 
+                                                            NULL);
+               } else {
+                       TnyIterator *iter = tny_list_create_iterator (not_opened_cached_headers);
+                       TnyHeader *header = TNY_HEADER (tny_iterator_get_current (iter));
+                       modest_mail_operation_get_msg (mail_op2, header, open_msg_cb, NULL);
+                       g_object_unref (header);
+                       g_object_unref (iter);
+               }
        }
 
        /* Clean */
-       g_object_unref (not_opened_headers);
-       g_object_unref (iter);
-       g_object_unref (mail_op);
+       if (not_opened_headers != NULL)
+               g_object_unref (not_opened_headers);
+       if (not_opened_cached_headers != NULL)
+               g_object_unref (not_opened_cached_headers);
+       if (iter != NULL) 
+               g_object_unref (iter);
+       if (mail_op1 != NULL)
+               g_object_unref (mail_op1);
+       if (mail_op2 != NULL) 
+               g_object_unref (mail_op2);
 }
 
 void
@@ -785,11 +867,11 @@ reply_forward_cb (ModestMailOperation *mail_op,
 {
        TnyMsg *new_msg;
        ReplyForwardHelper *rf_helper;
-       ModestWindow *msg_win;
+       ModestWindow *msg_win = NULL;
        ModestEditType edit_type;
-       gchar *from;
+       gchar *from = NULL;
        TnyAccount *account = NULL;
-       ModestWindowMgr *mgr;
+       ModestWindowMgr *mgr = NULL;
        gchar *signature = NULL;
                        
        g_return_if_fail (user_data != NULL);
@@ -866,7 +948,7 @@ cleanup:
                g_object_unref (G_OBJECT (new_msg));
        if (account)
                g_object_unref (G_OBJECT (account));
-       g_object_unref (msg);
+/*     g_object_unref (msg); */
        g_object_unref (header);
 }
 
@@ -883,11 +965,11 @@ static gboolean
 download_uncached_messages (TnyList *header_list, GtkWindow *win)
 {
        TnyIterator *iter;
-       gboolean found, retval;
+       gboolean retval;
+       gint uncached_messages = 0;
 
        iter = tny_list_create_iterator (header_list);
-       found = FALSE;
-       while (!tny_iterator_is_done (iter) && !found) {
+       while (!tny_iterator_is_done (iter)) {
                TnyHeader *header;
                TnyHeaderFlags flags;
 
@@ -896,7 +978,8 @@ download_uncached_messages (TnyList *header_list, GtkWindow *win)
                /* TODO: is this the right flag?, it seems that some
                   headers that have been previously downloaded do not
                   come with it */
-               found = !(flags & TNY_HEADER_FLAG_CACHED);
+               if (! (flags & TNY_HEADER_FLAG_CACHED))
+                       uncached_messages ++;
                g_object_unref (header);
                tny_iterator_next (iter);
        }
@@ -904,11 +987,13 @@ download_uncached_messages (TnyList *header_list, GtkWindow *win)
 
        /* Ask for user permission to download the messages */
        retval = TRUE;
-       if (found) {
+       if (uncached_messages > 0) {
                GtkResponseType response;
                response = 
                        modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
-                                                                _("mcen_nc_get_multi_msg_txt"));
+                                                                ngettext("mcen_nc_get_msg",
+                                                                         "mcen_nc_get_msgs",
+                                                                        uncached_messages));
                if (response == GTK_RESPONSE_CANCEL)
                        retval = FALSE;
        }
@@ -1127,7 +1212,11 @@ modest_ui_actions_do_send_receive (const gchar *account_name, ModestWindow *win)
        /* Set send/receive operation in progress */    
        modest_main_window_notify_send_receive_initied (MODEST_MAIN_WINDOW(win));
 
-       mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, G_OBJECT(win));
+       mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
+                                                                G_OBJECT (win),
+                                                                modest_ui_actions_send_receive_error_handler,
+                                                                NULL);
+
        g_signal_connect (G_OBJECT(mail_op), "progress-changed", 
                          G_CALLBACK (_on_send_receive_progress_changed), 
                          win);
@@ -1400,8 +1489,6 @@ modest_ui_actions_on_item_not_found (ModestHeaderView *header_view,ModestItemTyp
 
        item = (type == MODEST_ITEM_TYPE_FOLDER) ? "folder" : "message";
        
-       if (g_main_depth > 0)   
-               gdk_threads_enter ();
        online = tny_device_is_online (modest_runtime_get_device());
 
        if (online) {
@@ -1435,8 +1522,6 @@ modest_ui_actions_on_item_not_found (ModestHeaderView *header_view,ModestItemTyp
                }
        }
        gtk_widget_destroy (dialog);
-       if (g_main_depth > 0)   
-               gdk_threads_leave ();
 }
 
 void
@@ -1641,6 +1726,7 @@ modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
        g_object_unref (G_OBJECT (mail_operation));
 
        modest_msg_edit_window_free_msg_data (edit_window, data);
+       modest_msg_edit_window_set_sent (edit_window, TRUE);
 
        /* Save settings and close the window: */
        gtk_widget_destroy (GTK_WIDGET (edit_window));
@@ -1845,6 +1931,27 @@ modest_ui_actions_on_new_folder (GtkAction *action, ModestMainWindow *main_windo
        }
 }
 
+static void
+modest_ui_actions_rename_folder_error_handler (ModestMailOperation *mail_op,
+                                              gpointer user_data)
+{
+       GObject *win = modest_mail_operation_get_source (mail_op);
+       const GError *error = NULL;
+       const gchar *message = NULL;
+       
+       /* Get error message */
+       error = modest_mail_operation_get_error (mail_op);
+       if (error != NULL && error->message != NULL) {
+               message = error->message;
+       } else {
+               message = _("!!! FIXME: Unable to rename");
+       }
+       
+       /* Show notification dialog */
+       modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL, message);
+       g_object_unref (win);
+}
+
 void 
 modest_ui_actions_on_rename_folder (GtkAction *action,
                                     ModestMainWindow *main_window)
@@ -1877,10 +1984,16 @@ modest_ui_actions_on_rename_folder (GtkAction *action,
                response = modest_platform_run_rename_folder_dialog (GTK_WINDOW (main_window), NULL,
                                                                     current_name, &folder_name);
 
-               if (response == GTK_RESPONSE_OK && strlen (folder_name) > 0) {
+               if (response == GTK_RESPONSE_ACCEPT && strlen (folder_name) > 0) {
                        ModestMailOperation *mail_op;
 
-                       mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_INFO, G_OBJECT(main_window));
+                       mail_op = 
+                               modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_INFO, 
+                                                                              G_OBJECT(main_window),
+                                                                              modest_ui_actions_rename_folder_error_handler,
+                                                                              NULL);
+
+
                        modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
                                                         mail_op);
 
@@ -1935,7 +2048,7 @@ delete_folder (ModestMainWindow *main_window, gboolean move_to_trash)
        /* Ask the user */      
        message =  g_strdup_printf (_("mcen_nc_delete_folder_text"), 
                                    tny_folder_get_name (TNY_FOLDER (folder)));
-       response = modest_platform_run_confirmation_dialog (GTK_WINDOW (main_window), 
+       response = modest_platform_run_confirmation_dialog (GTK_WINDOW (main_window),
                                                            (const gchar *) message);
        g_free (message);
 
@@ -2228,9 +2341,16 @@ void
 modest_ui_actions_on_undo (GtkAction *action,
                           ModestWindow *window)
 {
+       ModestEmailClipboard *clipboard = NULL;
+
        if (MODEST_IS_MSG_EDIT_WINDOW (window)) {
                modest_msg_edit_window_undo (MODEST_MSG_EDIT_WINDOW (window));
-       } else {
+       } if (MODEST_IS_MAIN_WINDOW (window)) {
+               /* Clear clipboard source */
+               clipboard = modest_runtime_get_email_clipboard ();
+               modest_email_clipboard_clear (clipboard);               
+       }
+       else {
                g_return_if_reached ();
        }
 }
@@ -2322,28 +2442,24 @@ modest_ui_actions_on_select_all (GtkAction *action,
                gtk_text_buffer_get_start_iter (buffer, &start);
                gtk_text_buffer_get_end_iter (buffer, &end);
                gtk_text_buffer_select_range (buffer, &start, &end);
-       }
-       else if ((MODEST_IS_FOLDER_VIEW (focused_widget)) ||
-                (MODEST_IS_HEADER_VIEW (focused_widget))) {
-               
-               GtkTreeSelection *selection = NULL;
-
-               /* Get header view */           
+       } else if (GTK_IS_HTML (focused_widget)) {
+               gtk_html_select_all (GTK_HTML (focused_widget));
+       } else if (MODEST_IS_MAIN_WINDOW (window)) {
                GtkWidget *header_view = focused_widget;
-               if (MODEST_IS_FOLDER_VIEW (focused_widget))
+               GtkTreeSelection *selection = NULL;
+               
+               if (!(MODEST_IS_HEADER_VIEW (focused_widget)))
                        header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (window),
                                                                           MODEST_WIDGET_TYPE_HEADER_VIEW);
-
+                               
                /* Select all messages */
                selection = gtk_tree_view_get_selection (GTK_TREE_VIEW(header_view));
                gtk_tree_selection_select_all (selection);
 
                /* Set focuse on header view */
                gtk_widget_grab_focus (header_view);
-
-       } else if (GTK_IS_HTML (focused_widget)) {
-               gtk_html_select_all (GTK_HTML (focused_widget));
        }
+
 }
 
 void
@@ -2757,6 +2873,10 @@ msgs_move_to_confirmation (GtkWindow *win,
                g_object_unref (header);
                g_object_unref (iter);
 
+               /* if no src_folder, message may be an attahcment */
+               if (src_folder == NULL) 
+                       return GTK_RESPONSE_CANCEL;
+
                /* If the source is a remote folder */
                if (!modest_tny_folder_is_local_folder (src_folder)) {
                        const gchar *message;
@@ -2781,14 +2901,22 @@ static void
 transfer_msgs_from_viewer_cb (const GObject *object, gpointer user_data)
 {
        ModestMsgViewWindow *self = NULL;
+       gboolean last, first;
 
        g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (object));
        self = MODEST_MSG_VIEW_WINDOW (object);
-
-       /* If there are not more messages don't do anything. The
-          viewer will show the same message */
-       if (!modest_msg_view_window_select_first_message (self))
-           return;
+       
+       last = modest_msg_view_window_last_message_selected (self);
+       first = modest_msg_view_window_first_message_selected (self);   
+       if (last & first) {
+               /* No more messages to view, so close this window */
+/*             gboolean ret_value; */
+/*             g_signal_emit_by_name (G_OBJECT (self), "delete-event", NULL, &ret_value); */
+               modest_ui_actions_on_close_window (NULL, MODEST_WINDOW(self));
+       } else if (last)
+               modest_msg_view_window_select_previous_message (self);
+       else 
+               modest_msg_view_window_select_next_message (self);
 }
 
 void
@@ -2796,13 +2924,171 @@ modest_ui_actions_move_folder_error_handler (ModestMailOperation *mail_op,
                                             gpointer user_data)
 {
        GObject *win = modest_mail_operation_get_source (mail_op);
-
-       /* TODO: show error message */
-       modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL,
-                                               _("mail_in_ui_folder_move_target_error"));
+       const GError *error = NULL;
+       const gchar *message = NULL;
+       
+       /* Get error message */
+       error = modest_mail_operation_get_error (mail_op);
+       if (error != NULL && error->message != NULL) {
+               message = error->message;
+       } else {
+               message = _("mail_in_ui_folder_move_target_error");
+       }
+       
+       /* Show notification dialog */
+       modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL, message);
        g_object_unref (win);
 }
 
+void
+modest_ui_actions_send_receive_error_handler (ModestMailOperation *mail_op, 
+                                             gpointer user_data)
+{
+       GObject *win = modest_mail_operation_get_source (mail_op);
+       const GError *error = modest_mail_operation_get_error (mail_op);
+
+       g_return_if_fail (error != NULL);
+       if (error->message != NULL)             
+               g_printerr ("modest: %s\n", error->message);
+       else
+               g_printerr ("modest: unkonw error on sedn&receive operation");
+
+       /* Show error message */
+       if (modest_mail_operation_get_id (mail_op) == MODEST_MAIL_OPERATION_TYPE_RECEIVE)
+               modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL,
+                                                       _CS("sfil_ib_unable_to_receive"));
+       else 
+               modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL,
+                                                       _CS("sfil_ib_unable_to_send"));
+               g_object_unref (win);
+}
+
+static void
+open_msg_for_purge_cb (ModestMailOperation *mail_op, 
+                      TnyHeader *header, 
+                      TnyMsg *msg, 
+                      gpointer user_data)
+{
+       TnyList *parts;
+       TnyIterator *iter;
+       gint pending_purges = 0;
+       gboolean some_purged = FALSE;
+       ModestWindow *win = MODEST_WINDOW (user_data);
+       if (!msg)
+               return;
+
+       /* Once the message has been retrieved for purging, we check if
+        * it's all ok for purging */
+
+       parts = tny_simple_list_new ();
+       tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
+       iter = tny_list_create_iterator (parts);
+
+       while (!tny_iterator_is_done (iter)) {
+               TnyMimePart *part;
+               part = TNY_MIME_PART (tny_iterator_get_current (iter));
+               if (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part)) {
+                       if (tny_mime_part_is_purged (part))
+                               some_purged = TRUE;
+                       else
+                               pending_purges++;
+               }
+               tny_iterator_next (iter);
+       }
+
+       if (pending_purges>0) {
+               gint response;
+               response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),_("mcen_nc_purge_file_text_inbox"));
+
+               if (response == GTK_RESPONSE_OK) {
+                       modest_platform_information_banner (NULL, NULL, _("mcen_ib_removing_attachment"));
+                       tny_iterator_first (iter);
+                       while (!tny_iterator_is_done (iter)) {
+                               TnyMimePart *part;
+                               
+                               part = TNY_MIME_PART (tny_iterator_get_current (iter));
+                               if (tny_mime_part_is_attachment (part) || TNY_IS_MSG (part))
+                                       tny_mime_part_set_purged (part);
+                               tny_iterator_next (iter);
+                       }
+                       
+                       tny_msg_rewrite_cache (msg);
+               }
+       } else {
+               modest_platform_information_banner (NULL, NULL, _("mail_ib_attachment_already_purged"));
+       }
+
+       /* remove attachments */
+       tny_iterator_first (iter);
+       while (!tny_iterator_is_done (iter)) {
+               TnyMimePart *part;
+                       
+               part = TNY_MIME_PART (tny_iterator_get_current (iter));
+               g_object_unref (part);
+               tny_iterator_next (iter);
+       }
+
+       g_object_unref (iter);
+       g_object_unref (parts);
+}
+
+static void
+modest_ui_actions_on_main_window_remove_attachments (GtkAction *action,
+                                                    ModestMainWindow *win)
+{
+       GtkWidget *header_view;
+       TnyList *header_list;
+       TnyIterator *iter;
+       TnyHeader *header;
+       TnyHeaderFlags flags;
+       ModestWindow *msg_view_window =  NULL;
+       gboolean found;
+
+       g_return_if_fail (MODEST_IS_MAIN_WINDOW (win));
+
+       header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
+                                                          MODEST_WIDGET_TYPE_HEADER_VIEW);
+
+       header_list = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW (header_view));
+
+       if (tny_list_get_length (header_list) == 1) {
+               iter = tny_list_create_iterator (header_list);
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+               g_object_unref (iter);
+       } else {
+               return;
+       }
+
+       found = modest_window_mgr_find_registered_header (modest_runtime_get_window_mgr (),
+                                                         header, &msg_view_window);
+       flags = tny_header_get_flags (header);
+       if (!(flags & TNY_HEADER_FLAG_CACHED))
+               return;
+       if (found) {
+               if (msg_view_window != NULL) 
+                       modest_msg_view_window_remove_attachments (MODEST_MSG_VIEW_WINDOW (msg_view_window), TRUE);
+               else {
+                       /* do nothing; uid was registered before, so window is probably on it's way */
+                       g_warning ("debug: header %p has already been registered", header);
+               }
+       } else {
+               ModestMailOperation *mail_op = NULL;
+               modest_window_mgr_register_header (modest_runtime_get_window_mgr (), header);
+               mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE,
+                                                                        G_OBJECT (win),
+                                                                        modest_ui_actions_get_msgs_full_error_handler,
+                                                                        NULL);
+               modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
+               modest_mail_operation_get_msg (mail_op, header, open_msg_for_purge_cb, win);
+               
+               g_object_unref (mail_op);
+       }
+       if (header)
+               g_object_unref (header);
+       if (header_list)
+               g_object_unref (header_list);
+}
+
 /*
  * UI handler for the "Move to" action when invoked from the
  * ModestMainWindow
@@ -2839,7 +3125,8 @@ modest_ui_actions_on_main_window_move_to (GtkAction *action,
 
        folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (tree_view));
 
-       if (TNY_IS_ACCOUNT (folder_store))
+       if (TNY_IS_ACCOUNT (folder_store) && 
+           !MODEST_IS_TNY_LOCAL_FOLDERS_ACCOUNT (folder_store))
                goto end;
 
        /* Get folder or messages to transfer */
@@ -2882,7 +3169,11 @@ modest_ui_actions_on_main_window_move_to (GtkAction *action,
 
                        /* Transfer messages */
                        if (response == GTK_RESPONSE_OK) {
-                               mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, G_OBJECT(win));
+                               mail_op = 
+                                       modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE, 
+                                                                                      G_OBJECT(win),
+                                                                                      modest_ui_actions_move_folder_error_handler,
+                                                                                      NULL);
                                modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), 
                                                                 mail_op);
 
@@ -2940,6 +3231,7 @@ modest_ui_actions_on_msg_view_window_move_to (GtkAction *action,
 
                /* Create header list */
                header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));              
+                       
                headers = tny_simple_list_new ();
                tny_list_prepend (headers, G_OBJECT (header));
                g_object_unref (header);
@@ -3059,8 +3351,10 @@ void
 modest_ui_actions_remove_attachments (GtkAction *action,
                                      ModestWindow *window)
 {
-       if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
-               modest_msg_view_window_remove_attachments (MODEST_MSG_VIEW_WINDOW (window));
+       if (MODEST_IS_MAIN_WINDOW (window)) {
+               modest_ui_actions_on_main_window_remove_attachments (action, MODEST_MAIN_WINDOW (window));
+       } else if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
+               modest_msg_view_window_remove_attachments (MODEST_MSG_VIEW_WINDOW (window), FALSE);
        } else {
                /* not supported window for this action */
                g_return_if_reached ();
@@ -3075,7 +3369,7 @@ modest_ui_actions_on_settings (GtkAction *action,
 
        dialog = modest_platform_get_global_settings_dialog ();
        gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (win));
-       gtk_widget_show (dialog);
+       gtk_widget_show_all (dialog);
 
        gtk_dialog_run (GTK_DIALOG (dialog));