2007-06-05 Murray Cumming <murrayc@murrayc.com>modest/trunk] > more ChangeLog2
[modest] / src / modest-ui-actions.c
index 13866f5..aec999d 100644 (file)
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif /*HAVE_CONFIG_H*/
 
 #include <glib/gi18n.h>
+#include <glib/gprintf.h>
 #include <string.h>
 #include <modest-runtime.h>
 #include <modest-tny-folder.h>
 #include <modest-tny-msg.h>
 #include <modest-tny-account.h>
 #include <modest-address-book.h>
-
+#include "modest-error.h"
 #include "modest-ui-actions.h"
 
 #include "modest-tny-platform-factory.h"
 #include "modest-platform.h"
 
+#ifdef MODEST_PLATFORM_MAEMO
+#include "maemo/modest-osso-state-saving.h"
+#endif /* MODEST_PLATFORM_MAEMO */
+
+#include "widgets/modest-ui-constants.h"
 #include <widgets/modest-main-window.h>
 #include <widgets/modest-msg-view-window.h>
 #include <widgets/modest-account-view-window.h>
-#include <widgets/modest-msg-view-details-dialog.h>
-
+#include <widgets/modest-details-dialog.h>
+#include <widgets/modest-attachments-view.h>
+#include "widgets/modest-global-settings-dialog.h"
+#include "modest-connection-specific-smtp-window.h"
 #include "modest-account-mgr-helpers.h"
 #include "modest-mail-operation.h"
+#include "modest-text-utils.h"
 
 #ifdef MODEST_HAVE_EASYSETUP
 #include "easysetup/modest-easysetup-wizard.h"
-#endif /*MODEST_HAVE_EASYSETUP*/
+#endif /* MODEST_HAVE_EASYSETUP */
 
 #include <modest-widget-memory.h>
 #include <tny-error.h>
 #include <tny-simple-list.h>
 #include <tny-msg-view.h>
 #include <tny-device.h>
+#include <tny-merge-folder.h>
 
-typedef struct _GetMsgAsyncHelper {
+typedef struct _GetMsgAsyncHelper {    
        ModestWindow *window;
+       ModestMailOperation *mail_op;
        TnyIterator *iter;
-       GFunc func;
+       guint num_ops;
+       GFunc func;     
        gpointer user_data;
 } GetMsgAsyncHelper;
 
@@ -76,21 +88,38 @@ typedef enum _ReplyForwardAction {
 } ReplyForwardAction;
 
 typedef struct _ReplyForwardHelper {
-guint reply_forward_type;
+       guint reply_forward_type;
        ReplyForwardAction action;
        gchar *account_name;
+       GtkWidget *parent_window;
 } ReplyForwardHelper;
 
+/*
+ * The do_headers_action uses this kind of functions to perform some
+ * action to each member of a list of headers
+ */
+typedef void (*HeadersFunc) (TnyHeader *header, ModestWindow *win, gpointer user_data);
+
+static void
+do_headers_action (ModestWindow *win, 
+                  HeadersFunc func,
+                  gpointer user_data);
+
 
-static void     reply_forward_func     (gpointer data, gpointer user_data);
-static void     read_msg_func          (gpointer data, gpointer user_data);
-static void     get_msg_cb             (TnyFolder *folder, TnyMsg *msg,        GError **err, 
+static void     open_msg_cb            (ModestMailOperation *mail_op, 
+                                       TnyHeader *header, 
+                                       TnyMsg *msg,
                                        gpointer user_data);
+
+static void     reply_forward_cb       (ModestMailOperation *mail_op, 
+                                       TnyHeader *header, 
+                                       TnyMsg *msg,
+                                       gpointer user_data);
+
 static void     reply_forward          (ReplyForwardAction action, ModestWindow *win);
 
 static gchar*   ask_for_folder_name    (GtkWindow *parent_window, const gchar *title);
 
-
 void   
 modest_ui_actions_on_about (GtkAction *action, ModestWindow *win)
 {
@@ -108,7 +137,7 @@ modest_ui_actions_on_about (GtkAction *action, ModestWindow *win)
        gtk_about_dialog_set_comments (GTK_ABOUT_DIALOG(about),
                                       _("a modest e-mail client\n\n"
                                         "design and implementation: Dirk-Jan C. Binnema\n"
-                                        "contributions from the fine people at KernelConcepts and Igalia\n"
+                                        "contributions from the fine people at KC and Ig\n"
                                         "uses the tinymail email framework written by Philip van Hoof"));
        gtk_about_dialog_set_authors (GTK_ABOUT_DIALOG(about), authors);
        gtk_about_dialog_set_website (GTK_ABOUT_DIALOG(about), "http://modest.garage.maemo.org");
@@ -117,7 +146,14 @@ modest_ui_actions_on_about (GtkAction *action, ModestWindow *win)
        gtk_widget_destroy(about);
 }
 
-
+/*
+ * Gets the list of currently selected messages. If the win is the
+ * main window, then it returns a newly allocated list of the headers
+ * selected in the header view. If win is the msg view window, then
+ * the value returned is a list with just a single header.
+ *
+ * The caller of this funcion must free the list.
+ */
 static TnyList *
 get_selected_headers (ModestWindow *win)
 {
@@ -130,71 +166,158 @@ get_selected_headers (ModestWindow *win)
                
        } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
                /* for MsgViewWindows, we simply return a list with one element */
-               TnyMsg *msg;
                TnyHeader *header;
                TnyList *list = NULL;
                
-               msg  = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW(win));
-               if (msg) {
-                       header = tny_msg_get_header (msg);
+               header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (win));
+               if (header != NULL) {
                        list = tny_simple_list_new ();
                        tny_list_prepend (list, G_OBJECT(header));
                        g_object_unref (G_OBJECT(header));
                }
+
                return list;
 
        } else
                return NULL;
 }
 
+static void
+headers_action_mark_as_read (TnyHeader *header,
+                            ModestWindow *win,
+                            gpointer user_data)
+{
+       TnyHeaderFlags flags;
+
+       g_return_if_fail (TNY_IS_HEADER(header));
+
+       flags = tny_header_get_flags (header);
+       if (flags & TNY_HEADER_FLAG_SEEN) return;
+       tny_header_set_flags (header, TNY_HEADER_FLAG_SEEN);
+}
+
+static void
+headers_action_mark_as_unread (TnyHeader *header,
+                              ModestWindow *win,
+                              gpointer user_data)
+{
+       TnyHeaderFlags flags;
+
+       g_return_if_fail (TNY_IS_HEADER(header));
+
+       flags = tny_header_get_flags (header);
+       if (flags & TNY_HEADER_FLAG_SEEN)  {
+               tny_header_unset_flags (header, TNY_HEADER_FLAG_SEEN);
+       }
+}
+
+
+static void
+headers_action_delete (TnyHeader *header,
+                      ModestWindow *win,
+                      gpointer user_data)
+{
+       ModestMailOperation *mail_op = 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 (),
+                                        mail_op);
+       
+       /* 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));
+}
+
 void
 modest_ui_actions_on_delete (GtkAction *action, ModestWindow *win)
 {
-       TnyList *header_list;
-       TnyIterator *iter;
+       TnyList *header_list = NULL;
+       TnyIterator *iter = NULL;
+       TnyHeader *header = NULL;
+       gchar *message = NULL;
+       gchar *desc = NULL;
+       gint response;
+       gboolean found;
+       ModestWindowMgr *mgr;
 
        g_return_if_fail (MODEST_IS_WINDOW(win));
-               
+
        header_list = get_selected_headers (win);
-       
-       if (header_list) {
-               iter = tny_list_create_iterator (header_list);
-               do {
-                       TnyHeader *header;
-                       ModestMailOperation *mail_op;
+       if (!header_list) return;
 
-                       header = TNY_HEADER (tny_iterator_get_current (iter));
-                       /* TODO: thick grain mail operation involving
-                          a list of objects. Composite pattern ??? */
-                       /* TODO: add confirmation dialog */
-                       mail_op = modest_mail_operation_new ();
-                       modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
-                                                        mail_op);
+       /* Check if any of the headers is already 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;
+               g_object_unref (header);
+               tny_iterator_next (iter);
+       }
+       g_object_unref (iter);
 
-                       /* Always delete. TODO: Move to trash still not supported */
-                       modest_mail_operation_remove_msg (mail_op, header, FALSE);
+       if (found) {
+               gchar *num, *msg;
 
-                       /* Frees */
-                       g_object_unref (G_OBJECT (mail_op));
-                       g_object_unref (G_OBJECT (header));
+               num = g_strdup_printf ("%d", tny_list_get_length (header_list));
+               msg = g_strdup_printf (_("mcen_nc_unable_to_delete_n_messages"), num);
 
-                       tny_iterator_next (iter);
+               modest_platform_run_information_dialog (GTK_WINDOW (win), (const gchar *) msg);
 
-               } while (!tny_iterator_is_done (iter));
+               g_free (msg);
+               g_free (num);
+               g_object_unref (header_list);
+               return;
+       }
 
-               /* Free iter */
-               g_object_unref (G_OBJECT (iter));
+       /* Select message */
+       if (tny_list_get_length(header_list) > 1)
+               message = g_strdup(_("emev_nc_delete_messages"));
+       else {
+               iter = tny_list_create_iterator (header_list);
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+               desc = g_strdup_printf ("%s", tny_header_get_subject (header)); 
+               message = g_strdup_printf(_("emev_nc_delete_message"), desc);
+               g_object_unref (header);
+               g_object_unref (iter);
        }
 
-       if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
-               gtk_widget_destroy (GTK_WIDGET(win));
-       } 
+       /* Confirmation dialog */               
+       response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
+                                                           message);
+       
+
+       if (response == GTK_RESPONSE_OK) {
+               if (MODEST_IS_MSG_EDIT_WINDOW (win)) {
+                       gboolean ret_value;
+                       g_signal_emit_by_name (G_OBJECT (win), "delete-event", NULL, &ret_value);
+                       return;
+               }
+               
+               /* Remove each header */
+               do_headers_action (win, headers_action_delete, NULL);
+
+               if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
+                       gtk_widget_destroy (GTK_WIDGET(win));
+               } 
+       }
+
+       /* free */
+       g_free(message);
+       g_free(desc);
+       g_object_unref (header_list);
 }
 
 
 void
 modest_ui_actions_on_quit (GtkAction *action, ModestWindow *win)
 {
+       #ifdef MODEST_PLATFORM_MAEMO
+       modest_osso_save_state();
+       #endif /* MODEST_PLATFORM_MAEMO */
+       
        gtk_main_quit ();
 }
 
@@ -203,6 +326,9 @@ 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 {
@@ -219,23 +345,28 @@ modest_ui_actions_on_add_to_contacts (GtkAction *action, ModestWindow *win)
        clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
        selection = gtk_clipboard_wait_for_text (clipboard);
 
-       modest_address_book_add_address (selection);
-       g_free (selection);
+       /* Question: why is the clipboard being used here? 
+        * It doesn't really make a lot of sense. */
+
+       if (selection)
+       {
+               modest_address_book_add_address (selection);
+               g_free (selection);
+       }
 }
 
 void
 modest_ui_actions_on_accounts (GtkAction *action, ModestWindow *win)
 {
-       
        /* This is currently only implemented for Maemo,
         * because it requires a providers preset file which is not publically available.
         */
 #ifdef MODEST_PLATFORM_MAEMO /* Defined in config.h */
-       GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr());
+       GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr(), 
+                               TRUE /* enabled accounts only */);
        gboolean accounts_exist = account_names != NULL;
        g_slist_free (account_names);
        
-/* To test, while modest_account_mgr_account_names() is broken: accounts_exist = TRUE; */
        if (!accounts_exist) {
                /* If there are no accounts yet, just show the easy-setup wizard, as per the UI spec: */
                ModestEasysetupWizardDialog *wizard = modest_easysetup_wizard_dialog_new ();
@@ -276,6 +407,56 @@ modest_ui_actions_on_accounts (GtkAction *action, ModestWindow *win)
 #endif /* MODEST_PLATFORM_MAEMO */
 }
 
+static void
+on_smtp_servers_window_hide (GtkWindow* window, gpointer user_data)
+{
+       ModestWindow *main_window = MODEST_WINDOW (user_data);
+       
+       /* Save any changes. */
+       modest_connection_specific_smtp_window_save_server_accounts (
+                       MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (window), 
+                       modest_window_get_active_account (main_window));
+       gtk_widget_destroy (GTK_WIDGET (window));
+}
+
+void
+modest_ui_actions_on_smtp_servers (GtkAction *action, ModestWindow *win)
+{
+       /* This is currently only implemented for Maemo,
+        * because it requires an API (libconic) to detect different connection 
+        * possiblities.
+        */
+#ifdef MODEST_PLATFORM_MAEMO /* Defined in config.h */
+       
+       /* Create the window if necessary: */
+       const gchar *active_account_name = modest_window_get_active_account (win);
+       
+       /* TODO: Dim the menu item (not in the UI spec)? or show a warning,
+        * or show the default account?
+        * If we show the default account then the account name should be shown in 
+        * the window when we show it. */
+       if (!active_account_name) {
+               g_warning ("%s: No account is active.", __FUNCTION__);
+               return;
+       }
+               
+       GtkWidget *specific_window = GTK_WIDGET (modest_connection_specific_smtp_window_new ());
+       modest_connection_specific_smtp_window_fill_with_connections (
+               MODEST_CONNECTION_SPECIFIC_SMTP_WINDOW (specific_window), 
+               modest_runtime_get_account_mgr(), 
+               active_account_name);
+
+       /* Show the window: */  
+       gtk_window_set_transient_for (GTK_WINDOW (specific_window), GTK_WINDOW (win));
+       gtk_window_set_modal (GTK_WINDOW (specific_window), TRUE);
+    gtk_widget_show (specific_window);
+    
+    /* Save changes when the window is hidden: */
+       g_signal_connect (specific_window, "hide", 
+               G_CALLBACK (on_smtp_servers_window_hide), win);
+#endif /* MODEST_PLATFORM_MAEMO */
+}
+
 void
 modest_ui_actions_on_new_msg (GtkAction *action, ModestWindow *win)
 {
@@ -284,9 +465,10 @@ modest_ui_actions_on_new_msg (GtkAction *action, ModestWindow *win)
        TnyFolder *folder = NULL;
        gchar *account_name = NULL;
        gchar *from_str = NULL;
-       GError *err = NULL;
+/*     GError *err = NULL; */
        TnyAccount *account = NULL;
        ModestWindowMgr *mgr;
+       gchar *signature = NULL;
        
        account_name = g_strdup(modest_window_get_active_account (win));
        if (!account_name)
@@ -310,7 +492,15 @@ modest_ui_actions_on_new_msg (GtkAction *action, ModestWindow *win)
                goto cleanup;
        }
 
-       msg = modest_tny_msg_new ("", from_str, "", "", "", "", NULL);
+       if (modest_account_mgr_get_bool (modest_runtime_get_account_mgr (), account_name,
+                                        MODEST_ACCOUNT_USE_SIGNATURE, FALSE)) {
+               signature = modest_account_mgr_get_string (modest_runtime_get_account_mgr (), account_name,
+                                                          MODEST_ACCOUNT_SIGNATURE, FALSE);
+       } else {
+               signature = g_strdup ("");
+       }
+
+       msg = modest_tny_msg_new ("", from_str, "", "", "", signature, NULL);
        if (!msg) {
                g_printerr ("modest: failed to create new msg\n");
                goto cleanup;
@@ -322,15 +512,16 @@ modest_ui_actions_on_new_msg (GtkAction *action, ModestWindow *win)
                goto cleanup;
        }
        
-       tny_folder_add_msg (folder, msg, &err);
-       if (err) {
-               g_printerr ("modest: error adding msg to Drafts folder: %s",
-                           err->message);
-               g_error_free (err);
-               goto cleanup;
-       }
+/*     tny_folder_add_msg (folder, msg, &err); */
+/*     if (err) { */
+/*             g_printerr ("modest: error adding msg to Drafts folder: %s", */
+/*                         err->message); */
+/*             g_error_free (err); */
+/*             goto cleanup; */
+/*     } */
 
        /* Create and register edit window */
+       /* This is destroyed by TOOD. */
        msg_win = modest_msg_edit_window_new (msg, account_name);
        mgr = modest_runtime_get_window_mgr ();
        modest_window_mgr_register_window (mgr, msg_win);
@@ -343,6 +534,7 @@ modest_ui_actions_on_new_msg (GtkAction *action, ModestWindow *win)
 cleanup:
        g_free (account_name);
        g_free (from_str);
+       g_free (signature);
        if (account)
                g_object_unref (G_OBJECT(account));
        if (msg)
@@ -351,52 +543,235 @@ cleanup:
                g_object_unref (G_OBJECT(folder));
 }
 
+static void
+open_msg_cb (ModestMailOperation *mail_op, 
+            TnyHeader *header, 
+            TnyMsg *msg, 
+            gpointer user_data)
+{
+       ModestWindowMgr *mgr = NULL;
+       ModestWindow *parent_win = NULL;
+       ModestWindow *win = NULL;
+       TnyFolderType folder_type = TNY_FOLDER_TYPE_UNKNOWN;
+       gchar *account = NULL;
+       TnyFolder *folder;
+       
+       /* TODO: Show an error? (review the specs) */
+       if (!msg)
+               return;
+
+       parent_win = (ModestWindow *) modest_mail_operation_get_source (mail_op);
+       folder = tny_header_get_folder (header);
+
+       /* Mark header as read */
+       headers_action_mark_as_read (header, MODEST_WINDOW(parent_win), NULL);
+
+       /* Get account */
+       account =  g_strdup (modest_window_get_active_account (MODEST_WINDOW (parent_win)));
+       if (!account)
+               account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr());
+       
+       /* Gets folder type (OUTBOX headers will be opened in edit window */
+       if (modest_tny_folder_is_local_folder (folder))
+               folder_type = modest_tny_folder_get_local_folder_type (folder);
+
+       /* If the header is in the drafts folder then open the editor,
+          else the message view window */
+       if (folder_type == TNY_FOLDER_TYPE_DRAFTS) {
+               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);
+
+                       sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (header_view));
+                       sel_list = gtk_tree_selection_get_selected_rows (sel, &model);
+
+                       if (sel_list != NULL) {
+                               GtkTreeRowReference *row_reference;
+
+                               row_reference = gtk_tree_row_reference_new (model, (GtkTreePath *) sel_list->data);
+                               g_list_foreach (sel_list, (GFunc) gtk_tree_path_free, NULL);
+                               g_list_free (sel_list);
+                               
+                               win = modest_msg_view_window_new_with_header_model (msg, 
+                                                                                   account,
+                                                                                   (const gchar*) uid,
+                                                                                   model, 
+                                                                                   row_reference);
+                               gtk_tree_row_reference_free (row_reference);
+                       } else {
+                               win = modest_msg_view_window_new (msg, account, (const gchar*) uid);
+                       }
+               } else {
+                       win = modest_msg_view_window_new (msg, account, (const gchar*) uid);
+               }
+               g_free (uid);
+       }
+       
+       /* Register and show new window */
+       if (win != NULL) {
+               mgr = modest_runtime_get_window_mgr ();
+               modest_window_mgr_register_window (mgr, win);
+               gtk_window_set_transient_for (GTK_WINDOW (win), GTK_WINDOW (parent_win));
+               gtk_widget_show_all (GTK_WIDGET(win));
+       }
+
+       /* Free */
+       g_free(account);
+       g_object_unref (msg);
+       g_object_unref (folder);
+       g_object_unref (header);
+}
+
+/*
+ * This function is the error handler of the
+ * modest_mail_operation_get_msgs_full operation
+ */
+static void
+modest_ui_actions_get_msgs_full_error_handler (ModestMailOperation *mail_op,
+                                              gpointer user_data)
+{
+       const GError *error;
+
+       error = modest_mail_operation_get_error (mail_op);
+       if (error->code == MODEST_MAIL_OPERATION_ERROR_MESSAGE_SIZE_LIMIT) {
+               GObject *win = modest_mail_operation_get_source (mail_op);
+
+               modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL,
+                                                       error->message);
+       }
+}
+
+/*
+ * This function is used by both modest_ui_actions_on_open and
+ * modest_ui_actions_on_header_activated. This way we always do the
+ * same when trying to open messages.
+ */
+static void
+_modest_ui_actions_open (TnyList *headers, ModestWindow *win)
+{
+       ModestWindowMgr *mgr;
+       TnyIterator *iter;
+       ModestMailOperation *mail_op;
+
+       /* 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);
+       while (!tny_iterator_is_done (iter)) {
+               ModestWindow *window;
+               TnyHeader *header;
+
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+               window = modest_window_mgr_find_window_by_header (mgr, header);
+               if (window) {
+                       /* Do not open again the message and present
+                          the window to the user */
+                       tny_list_remove (headers, G_OBJECT (header));
+                       gtk_window_present (GTK_WINDOW (window));
+               }
+
+               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);
+       modest_mail_operation_get_msgs_full (mail_op, 
+                                            headers, 
+                                            open_msg_cb, 
+                                            NULL, 
+                                            NULL);
+
+       /* Clean */
+       g_object_unref(mail_op);
+}
 
 void
 modest_ui_actions_on_open (GtkAction *action, ModestWindow *win)
 {
-       modest_runtime_not_implemented (GTK_WINDOW(win)); /* FIXME */
+       TnyList *headers;
+
+       /* Get headers */
+       headers = get_selected_headers (win);
+       if (!headers)
+               return;
+
+       /* Open them */
+       _modest_ui_actions_open (headers, win);
+
+       g_object_unref(headers);
 }
 
 
+static void
+free_reply_forward_helper (gpointer data)
+{
+       ReplyForwardHelper *helper;
+
+       helper = (ReplyForwardHelper *) data;
+       g_free (helper->account_name);
+       g_slice_free (ReplyForwardHelper, helper);
+}
 
 static void
-reply_forward_func (gpointer data, gpointer user_data)
+reply_forward_cb (ModestMailOperation *mail_op, 
+                 TnyHeader *header, 
+                 TnyMsg *msg,
+                 gpointer user_data)
 {
-       TnyMsg *msg, *new_msg;
-       GetMsgAsyncHelper *helper;
+       TnyMsg *new_msg;
        ReplyForwardHelper *rf_helper;
        ModestWindow *msg_win;
        ModestEditType edit_type;
        gchar *from;
-       GError *err = NULL;
-       TnyFolder *folder = NULL;
        TnyAccount *account = NULL;
        ModestWindowMgr *mgr;
-       
-       msg = TNY_MSG (data);
-       helper = (GetMsgAsyncHelper *) user_data;
-       rf_helper = (ReplyForwardHelper *) helper->user_data;
+       gchar *signature = NULL;
+                       
+       g_return_if_fail (user_data != NULL);
+       rf_helper = (ReplyForwardHelper *) user_data;
 
        from = modest_account_mgr_get_from_string (modest_runtime_get_account_mgr(),
                                                   rf_helper->account_name);
+       if (modest_account_mgr_get_bool (modest_runtime_get_account_mgr(),
+                                        rf_helper->account_name,
+                                        MODEST_ACCOUNT_USE_SIGNATURE, FALSE)) {
+               signature = modest_account_mgr_get_string (modest_runtime_get_account_mgr (),
+                                                          rf_helper->account_name,
+                                                          MODEST_ACCOUNT_SIGNATURE, FALSE);
+       }
+
        /* Create reply mail */
        switch (rf_helper->action) {
        case ACTION_REPLY:
                new_msg = 
-                       modest_tny_msg_create_reply_msg (msg,  from, 
+                       modest_tny_msg_create_reply_msg (msg,  from, signature,
                                                         rf_helper->reply_forward_type,
                                                         MODEST_TNY_MSG_REPLY_MODE_SENDER);
                break;
        case ACTION_REPLY_TO_ALL:
                new_msg = 
-                       modest_tny_msg_create_reply_msg (msg, from, rf_helper->reply_forward_type,
+                       modest_tny_msg_create_reply_msg (msg, from, signature, rf_helper->reply_forward_type,
                                                         MODEST_TNY_MSG_REPLY_MODE_ALL);
                edit_type = MODEST_EDIT_TYPE_REPLY;
                break;
        case ACTION_FORWARD:
                new_msg = 
-                       modest_tny_msg_create_forward_msg (msg, from, rf_helper->reply_forward_type);
+                       modest_tny_msg_create_forward_msg (msg, from, signature, rf_helper->reply_forward_type);
                edit_type = MODEST_EDIT_TYPE_FORWARD;
                break;
        default:
@@ -404,6 +779,8 @@ reply_forward_func (gpointer data, gpointer user_data)
                return;
        }
 
+       g_free (signature);
+
        if (!new_msg) {
                g_printerr ("modest: failed to create message\n");
                goto cleanup;
@@ -417,61 +794,105 @@ reply_forward_func (gpointer data, gpointer user_data)
                goto cleanup;
        }
 
-       folder = modest_tny_account_get_special_folder (account, TNY_FOLDER_TYPE_DRAFTS);
-       if (!folder) {
-               g_printerr ("modest: failed to find Drafts folder\n");
-               goto cleanup;
-       }
-       
-       tny_folder_add_msg (folder, msg, &err);
-       if (err) {
-               g_printerr ("modest: error adding msg to Drafts folder: %s",
-                           err->message);
-               g_error_free (err);
-               goto cleanup;
-       }       
-
-       /* Create and register the windows */                   
+       /* Create and register the windows */
        msg_win = modest_msg_edit_window_new (new_msg, rf_helper->account_name);
        mgr = modest_runtime_get_window_mgr ();
        modest_window_mgr_register_window (mgr, msg_win);
 
+       if (rf_helper->parent_window != NULL) {
+               gdouble parent_zoom;
+
+               parent_zoom = modest_window_get_zoom (MODEST_WINDOW (rf_helper->parent_window));
+               modest_window_set_zoom (msg_win, parent_zoom);
+       }
+
        /* Show edit window */
        gtk_widget_show_all (GTK_WIDGET (msg_win));
 
 cleanup:
        if (new_msg)
                g_object_unref (G_OBJECT (new_msg));
-       if (folder)
-               g_object_unref (G_OBJECT (folder));
        if (account)
                g_object_unref (G_OBJECT (account));
-       
-       g_free (rf_helper->account_name);
-       g_slice_free (ReplyForwardHelper, rf_helper);
+       g_object_unref (msg);
+       g_object_unref (header);
+}
+
+/*
+ * Checks a list of headers. If any of them are not currently
+ * downloaded (CACHED) then it asks the user for permission to
+ * download them.
+ *
+ * Returns FALSE if the user does not want to download the
+ * messages. Returns TRUE if the user allowed the download or if all
+ * of them are currently downloaded
+ */
+static gboolean
+download_uncached_messages (TnyList *header_list, GtkWindow *win)
+{
+       TnyIterator *iter;
+       gboolean found, retval;
+
+       iter = tny_list_create_iterator (header_list);
+       found = FALSE;
+       while (!tny_iterator_is_done (iter) && !found) {
+               TnyHeader *header;
+               TnyHeaderFlags flags;
+
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+               flags = tny_header_get_flags (header);
+               /* 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);
+               g_object_unref (header);
+               tny_iterator_next (iter);
+       }
+       g_object_unref (iter);
+
+       /* Ask for user permission to download the messages */
+       retval = TRUE;
+       if (found) {
+               GtkResponseType response;
+               response = 
+                       modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
+                                                                _("mcen_nc_get_multi_msg_txt"));
+               if (response == GTK_RESPONSE_CANCEL)
+                       retval = FALSE;
+       }
+       return retval;
 }
+
+
 /*
  * Common code for the reply and forward actions
  */
 static void
 reply_forward (ReplyForwardAction action, ModestWindow *win)
 {
-       TnyList *header_list;
+       ModestMailOperation *mail_op = NULL;
+       TnyList *header_list = NULL;
+       ReplyForwardHelper *rf_helper = NULL;
        guint reply_forward_type;
-       TnyHeader *header;
-       TnyFolder *folder;
-       GetMsgAsyncHelper *helper;
-       ReplyForwardHelper *rf_helper;
+       gboolean continue_download;
        
        g_return_if_fail (MODEST_IS_WINDOW(win));
 
        header_list = get_selected_headers (win);
        if (!header_list)
                return;
+
+       /* Check that the messages have been previously downloaded */
+       continue_download = download_uncached_messages (header_list, GTK_WINDOW (win));
+       if (!continue_download) {
+               g_object_unref (header_list);
+               return;
+       }
        
-       reply_forward_type = modest_conf_get_int (modest_runtime_get_conf (),
-                                                 (action == ACTION_FORWARD) ? MODEST_CONF_FORWARD_TYPE : MODEST_CONF_REPLY_TYPE,
-                                                 NULL);
+       reply_forward_type = 
+               modest_conf_get_int (modest_runtime_get_conf (),
+                                    (action == ACTION_FORWARD) ? MODEST_CONF_FORWARD_TYPE : MODEST_CONF_REPLY_TYPE,
+                                    NULL);
        /* We assume that we can only select messages of the
           same folder and that we reply all of them from the
           same account. In fact the interface currently only
@@ -481,41 +902,49 @@ reply_forward (ReplyForwardAction action, ModestWindow *win)
        rf_helper = g_slice_new0 (ReplyForwardHelper);
        rf_helper->reply_forward_type = reply_forward_type;
        rf_helper->action = action;
-
        rf_helper->account_name = g_strdup (modest_window_get_active_account (win));
+       if ((win != NULL) && (MODEST_IS_WINDOW (win)))
+               rf_helper->parent_window = GTK_WIDGET (win);
        if (!rf_helper->account_name)
                rf_helper->account_name =
                        modest_account_mgr_get_default_account (modest_runtime_get_account_mgr());
 
-       helper = g_slice_new0 (GetMsgAsyncHelper);
-       helper->window = win;
-       helper->func = reply_forward_func;
-       helper->iter = tny_list_create_iterator (header_list);
-       helper->user_data = rf_helper;
-
        if (MODEST_IS_MSG_VIEW_WINDOW(win)) {
                TnyMsg *msg;
-               msg = modest_msg_view_window_get_message(MODEST_MSG_VIEW_WINDOW(win));
-               if (!msg) {
+               TnyHeader *header;
+               /* Get header and message. Do not free them here, the
+                  reply_forward_cb must do it */
+               msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW(win));
+               header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW(win));
+               if (!msg || !header) {
+                       if (msg)
+                               g_object_unref (msg);
+                       if (header)
+                               g_object_unref (header);
                        g_printerr ("modest: no message found\n");
                        return;
                } else
-                       reply_forward_func (msg, helper);
+                       reply_forward_cb (NULL, header, msg, rf_helper);
        } else {
-               header = TNY_HEADER (tny_iterator_get_current (helper->iter));
-               folder = tny_header_get_folder (header);
-               if (folder) {
-                       /* The callback will call it per each header */
-                       tny_folder_get_msg_async (folder, header, get_msg_cb, NULL, helper);
-                       g_object_unref (G_OBJECT (folder));
-               } else 
-                       g_printerr ("modest: no folder for header\n");
-               
+               /* Retrieve messages */
+               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_msgs_full (mail_op, 
+                                                    header_list, 
+                                                    reply_forward_cb, 
+                                                    rf_helper, 
+                                                    free_reply_forward_helper);
+
                /* Clean */
-               g_object_unref (G_OBJECT (header));
+               g_object_unref(mail_op);
        }
-}
 
+       /* Free */
+       g_object_unref (header_list);
+}
 
 void
 modest_ui_actions_on_reply (GtkAction *action, ModestWindow *win)
@@ -587,100 +1016,106 @@ modest_ui_actions_on_sort (GtkAction *action,
                           ModestWindow *window)
 {
        g_return_if_fail (MODEST_IS_WINDOW(window));
-       /* FIXME: unimplemented */
-}
-
-
-static gboolean
-action_send (const gchar* account_name)
-{
-       TnyAccount *tny_account;
-       ModestTnySendQueue *send_queue;
 
-       g_return_val_if_fail (account_name, FALSE);
+       if (MODEST_IS_MAIN_WINDOW (window)) {
+               GtkWidget *header_view;
+               header_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW(window),
+                                                                  MODEST_WIDGET_TYPE_HEADER_VIEW);
+               if (!header_view)
+                       return;
 
-       tny_account = 
-               modest_tny_account_store_get_tny_account_by_account (modest_runtime_get_account_store(),
-                                                                    account_name,
-                                                                    TNY_ACCOUNT_TYPE_TRANSPORT);
-       if (!tny_account) {
-               g_printerr ("modest: cannot get tny transport account for %s\n", account_name);
-               return FALSE;
-       }
-       send_queue = modest_tny_send_queue_new (TNY_CAMEL_TRANSPORT_ACCOUNT(tny_account));
-       if (!send_queue) {
-               g_object_unref (G_OBJECT(tny_account));
-               g_printerr ("modest: cannot get send queue for %s\n", account_name);
-               return FALSE;
+               /* Show sorting dialog */
+               modest_platform_run_sort_dialog (GTK_WINDOW (window), MODEST_SORT_HEADERS);     
        }
-       
-       //modest_tny_send_queue_flush (send_queue);
-
-       g_object_unref (G_OBJECT(send_queue));
-       g_object_unref (G_OBJECT(tny_account));
-
-       return TRUE;
 }
 
-
-static gboolean
-action_receive (const gchar* account_name)
+/*
+ * This function performs the send & receive required actions. The
+ * window is used to create the mail operation. Typically it should
+ * always be the main window, but we pass it as argument in order to
+ * be more flexible.
+ */
+void
+modest_ui_actions_do_send_receive (const gchar *account_name, ModestWindow *win)
 {
-       TnyAccount *tny_account;
+       gchar *acc_name = NULL;
        ModestMailOperation *mail_op;
 
-       g_return_val_if_fail (account_name, FALSE);
-
-       tny_account = 
-               modest_tny_account_store_get_tny_account_by_account (modest_runtime_get_account_store(),
-                                                                    account_name,
-                                                                    TNY_ACCOUNT_TYPE_STORE);
-       if (!tny_account) {
-               g_printerr ("modest: cannot get tny store account for %s\n", account_name);
-               return FALSE;
+       /* If no account name was provided then get the current account, and if
+          there is no current account then pick the default one: */
+       if (!account_name) {
+               acc_name = g_strdup (modest_window_get_active_account(win));
+               if (!acc_name)
+                       acc_name  = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr());
+               if (!acc_name) {
+                       g_printerr ("modest: cannot get default account\n");
+                       return;
+               }
+       } else {
+               acc_name = g_strdup (account_name);
        }
 
-       /* Create the mail operation */
-       mail_op = modest_mail_operation_new ();
+       /* Send & receive. */
+       /* TODO: The spec wants us to first do any pending deletions, before receiving. */
+       /* Receive and then send. The operation is tagged initially as
+          a receive operation because the account update performs a
+          receive and then a send. The operation changes its type
+          internally, so the progress objects will receive the proper
+          progress information */
+       mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, G_OBJECT(win));
        modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
-       modest_mail_operation_update_account (mail_op, TNY_STORE_ACCOUNT(tny_account));
-
-       g_object_unref (G_OBJECT(tny_account));
+       modest_mail_operation_update_account (mail_op, acc_name);
        g_object_unref (G_OBJECT (mail_op));
-               
-       return TRUE;
+       
+       /* Free */
+       g_free (acc_name);
 }
 
-
-
+/*
+ * Refreshes all accounts. This function will be used by automatic
+ * updates
+ */
 void
-modest_ui_actions_on_send_receive (GtkAction *action,  ModestWindow *win)
+modest_ui_actions_do_send_receive_all (ModestWindow *win)
 {
-       gchar *account_name;
+       GSList *account_names, *iter;
 
-       
-       g_message ("online? %s", 
-               tny_device_is_online(modest_runtime_get_device()) ? "yes":"no");
-                                                               
-       account_name =
-               g_strdup(modest_window_get_active_account(MODEST_WINDOW(win)));
-       if (!account_name)
-               account_name  = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr());
-       if (!account_name) {
-               g_printerr ("modest: cannot get account\n");
-               return;
-       }
+       account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr(), 
+                                                         TRUE);
 
-       if (!action_send(account_name))
-               g_printerr ("modest: failed to send\n");
-       if (!action_receive(account_name))
-               g_printerr ("modest: failed to receive\n");
+       iter = account_names;
+       while (iter) {                  
+               modest_ui_actions_do_send_receive ((const char*) iter->data, win);
+               iter = g_slist_next (iter);
+       }
+       
+       g_slist_foreach (account_names, (GFunc) g_free, NULL);
+       g_slist_free (account_names);
 }
 
-
-
+/*
+ * Handler of the click on Send&Receive button in the main toolbar
+ */
 void
-modest_ui_actions_toggle_header_list_view (GtkAction *action, ModestMainWindow *main_window)
+modest_ui_actions_on_send_receive (GtkAction *action,  ModestWindow *win)
+{
+       /* Check that at least one account exists: */
+       GSList *account_names = modest_account_mgr_account_names (modest_runtime_get_account_mgr(),
+                               TRUE /* enabled accounts only */);
+       gboolean accounts_exist = account_names != NULL;
+       g_slist_free (account_names);
+       
+       /* If not, allow the user to create an account before trying to send/receive. */
+       if (!accounts_exist)
+               modest_ui_actions_on_accounts (NULL, win);
+       
+       /* Refresh the active account */
+       modest_ui_actions_do_send_receive (NULL, win);
+}
+
+
+void
+modest_ui_actions_toggle_header_list_view (GtkAction *action, ModestMainWindow *main_window)
 {
        ModestConf *conf;
        GtkWidget *header_view;
@@ -697,7 +1132,7 @@ modest_ui_actions_toggle_header_list_view (GtkAction *action, ModestMainWindow *
        /* what is saved/restored is depending on the style; thus; we save with
         * old style, then update the style, and restore for this new style
         */
-       modest_widget_memory_save (conf, G_OBJECT(header_view), "header-view");
+       modest_widget_memory_save (conf, G_OBJECT(header_view), MODEST_CONF_HEADER_VIEW_KEY);
        
        if (modest_header_view_get_style
            (MODEST_HEADER_VIEW(header_view)) == MODEST_HEADER_VIEW_STYLE_DETAILS)
@@ -708,107 +1143,20 @@ modest_ui_actions_toggle_header_list_view (GtkAction *action, ModestMainWindow *
                                              MODEST_HEADER_VIEW_STYLE_DETAILS);
 
        modest_widget_memory_restore (conf, G_OBJECT(header_view),
-                                     "header-view");
+                                     MODEST_CONF_HEADER_VIEW_KEY);
 }
 
 
-
-/*
- * Marks a message as read and passes it to the msg preview widget
- */
-static void
-read_msg_func (gpointer data, gpointer user_data)
-{
-       TnyMsg *msg;
-       TnyHeader *header;
-       GetMsgAsyncHelper *helper;
-       TnyHeaderFlags header_flags;
-       GtkWidget *msg_preview;
-       
-       msg = TNY_MSG (data);
-       helper = (GetMsgAsyncHelper *) user_data;
-
-       msg_preview = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (helper->window),
-                                                          MODEST_WIDGET_TYPE_MSG_PREVIEW);
-       if (!msg_preview)
-               return;
-       
-       header = TNY_HEADER (tny_iterator_get_current (helper->iter));
-       header_flags = tny_header_get_flags (header);
-       tny_header_set_flags (header, header_flags | TNY_HEADER_FLAG_SEEN);
-       g_object_unref (G_OBJECT (header));
-
-       /* Set message on msg view */
-       modest_msg_view_set_message (MODEST_MSG_VIEW(msg_preview), msg);
-}
-
-/*
- * This function is a generic handler for the tny_folder_get_msg_async
- * call. It expects as user_data a #GetMsgAsyncHelper. This helper
- * contains a user provided function that is called inside this
- * method. This will allow us to use this callback in many different
- * places. This callback performs the common actions for the
- * get_msg_async call, more specific actions will be done by the user
- * function
- */
-static void
-get_msg_cb (TnyFolder *folder, TnyMsg *msg, GError **err, gpointer user_data)
-{
-       GetMsgAsyncHelper *helper;
-
-       helper = (GetMsgAsyncHelper *) user_data;
-
-       if ((*err && ((*err)->code == TNY_FOLDER_ERROR_GET_MSG)) || !msg) {
-               modest_ui_actions_on_item_not_found (NULL,
-                                                    MODEST_ITEM_TYPE_MESSAGE,
-                                                    helper->window);
-               return;
-       }
-
-       /* Call user function */
-       helper->func (msg, user_data);
-
-       /* Process next element (if exists) */
-       tny_iterator_next (helper->iter);
-       if (tny_iterator_is_done (helper->iter)) {
-               TnyList *headers;
-               headers = tny_iterator_get_list (helper->iter);
-               /* Free resources */
-               g_object_unref (G_OBJECT (headers));
-               g_object_unref (G_OBJECT (helper->iter));
-               g_slice_free (GetMsgAsyncHelper, helper);
-       } else {
-               TnyHeader *header;
-               header = TNY_HEADER (tny_iterator_get_current (helper->iter)); 
-               tny_folder_get_msg_async (folder, header,                         
-                                         get_msg_cb, NULL, helper);
-               g_object_unref (G_OBJECT(header));
-       }
-}
-
 void 
 modest_ui_actions_on_header_selected (ModestHeaderView *header_view, 
                                      TnyHeader *header,
                                      ModestMainWindow *main_window)
 {
-       TnyFolder *folder;
-       GetMsgAsyncHelper *helper;
-       TnyList *list;
-
        g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
 
-       /* when there's no header, clear the msgview */
-       if (!header) {
-               GtkWidget *msg_preview;
-
-               /* Clear msg preview if exists */
-               msg_preview = modest_main_window_get_child_widget(main_window,
-                                                                 MODEST_WIDGET_TYPE_MSG_PREVIEW);
-       
-               if (msg_preview)
-                       modest_msg_view_set_message (MODEST_MSG_VIEW(msg_preview), NULL);
+       /* If no header has been selected then exit */
+       if (!header)
                return;
-       }
 
        /* Update Main window title */
        if (GTK_WIDGET_HAS_FOCUS (header_view)) {
@@ -819,80 +1167,47 @@ modest_ui_actions_on_header_selected (ModestHeaderView *header_view,
                        gtk_window_set_title (GTK_WINDOW (main_window), _("mail_va_no_subject"));
        }
 
-       /* Create list */
-       list = tny_simple_list_new ();
-       tny_list_prepend (list, G_OBJECT (header));
-
-       /* Fill helper data */
-       helper = g_slice_new0 (GetMsgAsyncHelper);
-       helper->window = MODEST_WINDOW (main_window);
-       helper->iter = tny_list_create_iterator (list);
-       helper->func = read_msg_func;
-
-       folder = tny_header_get_folder (TNY_HEADER(header));
-
-       tny_folder_get_msg_async (TNY_FOLDER(folder),
-                                 header, get_msg_cb,
-                                 NULL, helper);
-
-       /* Frees */
-       g_object_unref (G_OBJECT (folder));
+       /* Update toolbar dimming state */
+       modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (main_window));
 }
 
-
-
-void 
-modest_ui_actions_on_header_activated (ModestHeaderView *folder_view, TnyHeader *header,
+void
+modest_ui_actions_on_header_activated (ModestHeaderView *header_view,
+                                      TnyHeader *header,
                                       ModestMainWindow *main_window)
 {
-       ModestWindow *win = NULL;
-       TnyFolder *folder = NULL;
-       TnyMsg    *msg    = NULL;
-       ModestWindowMgr *mgr;
-       
+       TnyList *headers;
+
        g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
        
        if (!header)
                return;
 
-       folder = tny_header_get_folder (header);
-       if (!folder) {
-               g_printerr ("modest: cannot get folder for header\n");
-               return;
-       }
-
-       /* FIXME: make async?; check error  */
-       msg = tny_folder_get_msg (folder, header, NULL);
-       if (!msg) {
-               g_printerr ("modest: cannot get msg for header\n");
-               goto cleanup;
-       }
-
-       /* Look if we already have a message view for that header */    
-       mgr = modest_runtime_get_window_mgr ();
-       win = modest_window_mgr_find_window_by_msguid (mgr, tny_header_get_uid (header));
+       headers = tny_simple_list_new ();
+       tny_list_prepend (headers, G_OBJECT (header));
 
-       /* If not, create a new window */
-       if (!win) {
-               gchar *account;
+       _modest_ui_actions_open (headers, MODEST_WINDOW (main_window));
 
-               account =  g_strdup(modest_window_get_active_account(MODEST_WINDOW(main_window)));
-               if (!account)
-                       account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr());
-
-               win = modest_msg_view_window_new (msg, account);
-               modest_window_mgr_register_window (mgr, win);
-
-               gtk_window_set_transient_for (GTK_WINDOW (win),
-                                             GTK_WINDOW (main_window));
-       }
-
-       gtk_widget_show_all (GTK_WIDGET(win));
+       g_object_unref (headers);
+}
 
-       g_object_unref (G_OBJECT (msg));
+static void
+set_active_account_from_tny_account (TnyAccount *account,
+                                    ModestWindow *window)
+{
+       const gchar *server_acc_name = tny_account_get_id (account);
        
-cleanup:
-       g_object_unref (G_OBJECT (folder));
+       /* We need the TnyAccount provided by the
+          account store because that is the one that
+          knows the name of the Modest account */
+       TnyAccount *modest_server_account = modest_server_account = 
+               modest_tny_account_store_get_tny_account_by_id  (modest_runtime_get_account_store (), 
+                                                                server_acc_name);
+       
+       const gchar *modest_acc_name = 
+               modest_tny_account_get_parent_modest_account_name_for_server_account (modest_server_account);
+       modest_window_set_active_account (window, modest_acc_name);
+       g_object_unref (modest_server_account);
 }
 
 void 
@@ -913,23 +1228,39 @@ modest_ui_actions_on_folder_selection_changed (ModestFolderView *folder_view,
        
        conf = modest_runtime_get_conf ();
 
-       if (TNY_IS_FOLDER (folder_store)) {
-
-               modest_main_window_set_contents_style (main_window, MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS);
-
-               if (selected) {
-                       modest_header_view_set_folder (MODEST_HEADER_VIEW(header_view), 
+       if (TNY_IS_ACCOUNT (folder_store)) {
+               /* Update active account */
+               set_active_account_from_tny_account (TNY_ACCOUNT (folder_store), MODEST_WINDOW (main_window));
+               /* Show account details */
+               modest_main_window_set_contents_style (main_window, MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS);
+       } else {
+               if (TNY_IS_FOLDER (folder_store) && selected) {
+                       
+                       if (!TNY_IS_MERGE_FOLDER (folder_store)) { /* TnyMergeFolder can have no get_account() implementation. */
+                               /* Update the active account */
+                               TnyAccount *account = tny_folder_get_account (TNY_FOLDER (folder_store));
+                               set_active_account_from_tny_account (account, MODEST_WINDOW (main_window));
+                               g_object_unref (account);
+                       }
+                       
+                       /* Set folder on header view */
+                       modest_main_window_set_contents_style (main_window, 
+                                                              MODEST_MAIN_WINDOW_CONTENTS_STYLE_HEADERS);
+                       modest_header_view_set_folder (MODEST_HEADER_VIEW(header_view),
                                                       TNY_FOLDER (folder_store));
                        modest_widget_memory_restore (conf, G_OBJECT(header_view),
-                                                     "header-view");
+                                                     MODEST_CONF_HEADER_VIEW_KEY);
                } else {
-                       modest_widget_memory_save (conf, G_OBJECT (header_view), "header-view");
+                       /* Update the active account */
+                       modest_window_set_active_account (MODEST_WINDOW (main_window), NULL);
+                       /* Do not show folder */
+                       modest_widget_memory_save (conf, G_OBJECT (header_view), MODEST_CONF_HEADER_VIEW_KEY);
                        modest_header_view_set_folder (MODEST_HEADER_VIEW(header_view), NULL);
                }
-       } else if (TNY_IS_ACCOUNT (folder_store)) {
-
-               modest_main_window_set_contents_style (main_window, MODEST_MAIN_WINDOW_CONTENTS_STYLE_DETAILS);
        }
+
+       /* Update toolbar dimming state */
+       modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (main_window));
 }
 
 void 
@@ -973,7 +1304,7 @@ modest_ui_actions_on_item_not_found (ModestHeaderView *header_view,ModestItemTyp
 
                gtk_window_set_default_size (GTK_WINDOW(dialog), 300, 300);
                if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-//                     tny_device_force_online (modest_runtime_get_device());
+//                     modest_platform_connect_and_wait ();;
                }
        }
        gtk_widget_destroy (dialog);
@@ -985,7 +1316,7 @@ void
 modest_ui_actions_on_msg_link_hover (ModestMsgView *msgview, const gchar* link,
                                     ModestWindow *win)
 {
-       g_message ("%s %s", __FUNCTION__, link);
+       /* g_message ("%s %s", __FUNCTION__, link); */
 }      
 
 
@@ -1007,8 +1338,7 @@ void
 modest_ui_actions_on_msg_attachment_clicked (ModestMsgView *msgview, TnyMimePart *mime_part,
                                             ModestWindow *win)
 {
-       g_message (__FUNCTION__);
-       
+       modest_msg_view_window_view_attachment (MODEST_MSG_VIEW_WINDOW (win), mime_part);
 }
 
 void
@@ -1016,11 +1346,11 @@ modest_ui_actions_on_msg_recpt_activated (ModestMsgView *msgview,
                                          const gchar *address,
                                          ModestWindow *win)
 {
-       g_message ("%s %s", __FUNCTION__, address);
+       /* g_message ("%s %s", __FUNCTION__, address); */
 }
 
 void
-modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
+modest_ui_actions_on_save_to_drafts (GtkWidget *widget, ModestMsgEditWindow *edit_window)
 {
        TnyTransportAccount *transport_account;
        ModestMailOperation *mail_operation;
@@ -1032,9 +1362,6 @@ modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
        
        data = modest_msg_edit_window_get_msg_data (edit_window);
 
-       /* FIXME: Code added just for testing. The final version will
-          use the send queue provided by tinymail and some
-          classifier */
        account_mgr = modest_runtime_get_account_mgr();
        account_name = g_strdup(modest_window_get_active_account (MODEST_WINDOW(edit_window)));
        if (!account_name) 
@@ -1044,6 +1371,11 @@ modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
                modest_msg_edit_window_free_msg_data (edit_window, data);
                return;
        }
+
+       if (!strcmp (account_name, MODEST_ACTUAL_LOCAL_FOLDERS_ACCOUNT_ID)) {
+               account_name = g_strdup (data->account_name);
+       }
+
        transport_account =
                TNY_TRANSPORT_ACCOUNT(modest_tny_account_store_get_tny_account_by_account
                                      (modest_runtime_get_account_store(),
@@ -1058,11 +1390,108 @@ modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
        from = modest_account_mgr_get_from_string (account_mgr, account_name);
 
        /* Create the mail operation */         
-       mail_operation = modest_mail_operation_new ();
+       mail_operation = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_INFO, G_OBJECT(edit_window));
+       modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_operation);
+
+       modest_mail_operation_save_to_drafts (mail_operation,
+                                             transport_account,
+                                             data->draft_msg,
+                                             from,
+                                             data->to, 
+                                             data->cc, 
+                                             data->bcc,
+                                             data->subject, 
+                                             data->plain_body, 
+                                             data->html_body,
+                                             data->attachments,
+                                             data->priority_flags);
+       /* Frees */
+       g_free (from);
+       g_free (account_name);
+       g_object_unref (G_OBJECT (transport_account));
+       g_object_unref (G_OBJECT (mail_operation));
+
+       modest_msg_edit_window_free_msg_data (edit_window, data);
+
+       /* Save settings and close the window */
+       gtk_widget_destroy (GTK_WIDGET (edit_window));
+}
+
+/* For instance, when clicking the Send toolbar button when editing a message: */
+void
+modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
+{
+       g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW(edit_window));
+
+       if (!modest_msg_edit_window_check_names (edit_window))
+               return;
+       
+       /* FIXME: Code added just for testing. The final version will
+          use the send queue provided by tinymail and some
+          classifier */
+       ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
+       gchar *account_name = g_strdup(modest_window_get_active_account (MODEST_WINDOW(edit_window)));
+       if (!account_name) 
+               account_name = modest_account_mgr_get_default_account (account_mgr);
+               
+       if (!account_name) {
+               g_printerr ("modest: no account found\n");
+               return;
+       }
+       MsgData *data = modest_msg_edit_window_get_msg_data (edit_window);
+
+       if (!strcmp (account_name, MODEST_ACTUAL_LOCAL_FOLDERS_ACCOUNT_ID)) {
+               account_name = g_strdup (data->account_name);
+       }
+       
+       /* Get the currently-active transport account for this modest account: */
+       TnyTransportAccount *transport_account =
+               TNY_TRANSPORT_ACCOUNT(modest_tny_account_store_get_transport_account_for_open_connection
+                                     (modest_runtime_get_account_store(),
+                                      account_name));
+       if (!transport_account) {
+               g_printerr ("modest: no transport account found for '%s'\n", account_name);
+               g_free (account_name);
+               modest_msg_edit_window_free_msg_data (edit_window, data);
+               return;
+       }
+       
+       gchar *from = modest_account_mgr_get_from_string (account_mgr, account_name);
+
+       /* mail content checks and dialogs */
+       if (data->subject == NULL || data->subject[0] == '\0') {
+               GtkResponseType response;
+               response = modest_platform_run_confirmation_dialog (GTK_WINDOW (edit_window),
+                                                                   _("mcen_nc_subject_is_empty_send"));
+               if (response == GTK_RESPONSE_CANCEL) {
+                       g_free (account_name);
+                       return;
+               }
+       }
+
+       if (data->plain_body == NULL || data->plain_body[0] == '\0') {
+               GtkResponseType response;
+               gchar *note_message;
+               gchar *note_subject = data->subject;
+               if (note_subject == NULL || note_subject[0] == '\0')
+                       note_subject = _("mail_va_no_subject");
+               note_message = g_strdup_printf (_("emev_ni_ui_smtp_message_null"), note_subject);
+               response = modest_platform_run_confirmation_dialog (GTK_WINDOW (edit_window),
+                                                                   note_message);
+               g_free (note_message);
+               if (response == GTK_RESPONSE_CANCEL) {
+                       g_free (account_name);
+                       return;
+               }
+       }
+
+       /* Create the mail operation */
+       ModestMailOperation *mail_operation = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_SEND, G_OBJECT(edit_window));
        modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_operation);
 
        modest_mail_operation_send_new_mail (mail_operation,
                                             transport_account,
+                                            data->draft_msg,
                                             from,
                                             data->to, 
                                             data->cc, 
@@ -1072,7 +1501,8 @@ modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
                                             data->html_body,
                                             data->attachments,
                                             data->priority_flags);
-       /* Frees */
+                                            
+       /* Free data: */
        g_free (from);
        g_free (account_name);
        g_object_unref (G_OBJECT (transport_account));
@@ -1080,7 +1510,7 @@ modest_ui_actions_on_send (GtkWidget *widget, ModestMsgEditWindow *edit_window)
 
        modest_msg_edit_window_free_msg_data (edit_window, data);
 
-       /* Save settings and close the window */
+       /* Save settings and close the window: */
        gtk_widget_destroy (GTK_WIDGET (edit_window));
 }
 
@@ -1209,6 +1639,26 @@ modest_ui_actions_on_insert_image (GtkAction *action,
        modest_msg_edit_window_insert_image (window);
 }
 
+void 
+modest_ui_actions_on_attach_file (GtkAction *action,
+                                 ModestMsgEditWindow *window)
+{
+       g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
+       g_return_if_fail (GTK_IS_ACTION (action));
+
+       modest_msg_edit_window_attach_file (window);
+}
+
+void 
+modest_ui_actions_on_remove_attachments (GtkAction *action,
+                                        ModestMsgEditWindow *window)
+{
+       g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
+       g_return_if_fail (GTK_IS_ACTION (action));
+
+       modest_msg_edit_window_remove_attachments (window, NULL);
+}
+
 /*
  * Shows a dialog with an entry that asks for some text. The returned
  * value must be freed by the caller. The dialog window title will be
@@ -1265,27 +1715,40 @@ modest_ui_actions_on_new_folder (GtkAction *action, ModestMainWindow *main_windo
        parent_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
        
        if (parent_folder) {
-               gchar *folder_name;
-
-               folder_name = ask_for_folder_name (GTK_WINDOW (main_window),
-                                                  _("Please enter a name for the new folder"));
-
-               if (folder_name != NULL && strlen (folder_name) > 0) {
-                       TnyFolder *new_folder;
-                       ModestMailOperation *mail_op;
-
-                       mail_op = modest_mail_operation_new ();
-                       modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), 
-                                                        mail_op);
-
-                       new_folder = modest_mail_operation_create_folder (mail_op,
-                                                                         parent_folder,
-                                                                         (const gchar *) folder_name);
-                       if (new_folder) 
-                               g_object_unref (new_folder);
-                       g_object_unref (mail_op);
+               gboolean finished = FALSE;
+               gint result;
+               gchar *folder_name = NULL, *suggested_name = NULL;
+
+               /* Run the new folder dialog */
+               while (!finished) {
+                       result = modest_platform_run_new_folder_dialog (GTK_WINDOW (main_window),
+                                                                       parent_folder,
+                                                                       suggested_name,
+                                                                       &folder_name);
+
+                       if (result == GTK_RESPONSE_REJECT) {
+                               finished = TRUE;
+                       } else {
+                               ModestMailOperation *mail_op;
+                               TnyFolder *new_folder = NULL;
+
+                               mail_op  = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_INFO, 
+                                                                     G_OBJECT(main_window));
+                               modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), 
+                                                                mail_op);
+                               new_folder = modest_mail_operation_create_folder (mail_op,
+                                                                                 parent_folder,
+                                                                                 (const gchar *) folder_name);
+                               if (new_folder) {
+                                       g_object_unref (new_folder);
+                                       finished = TRUE;
+                               }
+                               g_object_unref (mail_op);
+                       }
                        g_free (folder_name);
+                       folder_name = NULL;
                }
+
                g_object_unref (parent_folder);
        }
 }
@@ -1296,14 +1759,21 @@ modest_ui_actions_on_rename_folder (GtkAction *action,
 {
        TnyFolderStore *folder;
        GtkWidget *folder_view;
-       
+       GtkWidget *header_view; 
+
        g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
 
        folder_view = modest_main_window_get_child_widget (main_window,
                                                           MODEST_WIDGET_TYPE_FOLDER_VIEW);
        if (!folder_view)
                return;
+
+       header_view = modest_main_window_get_child_widget (main_window,
+                                                          MODEST_WIDGET_TYPE_HEADER_VIEW);
        
+       if (!header_view)
+               return;
+
        folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW(folder_view));
        
        if (folder && TNY_IS_FOLDER (folder)) {
@@ -1314,10 +1784,12 @@ modest_ui_actions_on_rename_folder (GtkAction *action,
                if (folder_name != NULL && strlen (folder_name) > 0) {
                        ModestMailOperation *mail_op;
 
-                       mail_op = modest_mail_operation_new ();
+                       mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_INFO, G_OBJECT(main_window));
                        modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
                                                         mail_op);
 
+                       modest_header_view_set_folder (MODEST_HEADER_VIEW (header_view), NULL);
+
                        modest_mail_operation_rename_folder (mail_op,
                                                             TNY_FOLDER (folder),
                                                             (const gchar *) folder_name);
@@ -1330,11 +1802,22 @@ modest_ui_actions_on_rename_folder (GtkAction *action,
 }
 
 static void
+modest_ui_actions_delete_folder_error_handler (ModestMailOperation *mail_op,
+                                              gpointer user_data)
+{
+       GObject *win = modest_mail_operation_get_source (mail_op);
+
+       modest_platform_run_information_dialog ((win) ? GTK_WINDOW (win) : NULL,
+                                               _("mail_in_ui_folder_delete_error"));
+}
+
+static void
 delete_folder (ModestMainWindow *main_window, gboolean move_to_trash) 
 {
        TnyFolderStore *folder;
-       ModestMailOperation *mail_op;
        GtkWidget *folder_view;
+       gint response;
+       gchar *message;
        
        g_return_if_fail (MODEST_IS_MAIN_WINDOW(main_window));
 
@@ -1344,13 +1827,34 @@ delete_folder (ModestMainWindow *main_window, gboolean move_to_trash)
                return;
 
        folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
-       
-       mail_op = modest_mail_operation_new ();
-       modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
-                                        mail_op);
-       modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (folder), move_to_trash);
 
-       g_object_unref (G_OBJECT (mail_op));
+       /* Show an error if it's an account */
+       if (!TNY_IS_FOLDER (folder)) {
+               modest_platform_run_information_dialog (GTK_WINDOW (main_window),
+                                                       _("mail_in_ui_folder_delete_error"));
+               return ;
+       }
+
+       /* 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), 
+                                                           (const gchar *) message);
+       g_free (message);
+
+       if (response == GTK_RESPONSE_OK) {
+               ModestMailOperation *mail_op = 
+                       modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_DELETE, 
+                                                                      G_OBJECT(main_window),
+                                                                      modest_ui_actions_delete_folder_error_handler,
+                                                                      NULL);
+
+               modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
+                                                mail_op);
+               modest_mail_operation_remove_folder (mail_op, TNY_FOLDER (folder), move_to_trash);
+               g_object_unref (G_OBJECT (mail_op));
+       }
+
        g_object_unref (G_OBJECT (folder));
 }
 
@@ -1373,16 +1877,37 @@ modest_ui_actions_on_move_folder_to_trash_folder (GtkAction *action, ModestMainW
 
 void
 modest_ui_actions_on_password_requested (TnyAccountStore *account_store, 
-                                        const gchar* account_name,
+                                        const gchar* server_account_name,
+                                        gchar **username,
                                         gchar **password, 
                                         gboolean *cancel, 
                                         gboolean *remember,
                                         ModestMainWindow *main_window)
 {
-       gchar *txt;
-       GtkWidget *dialog, *entry, *remember_pass_check;
-
-       dialog = gtk_dialog_new_with_buttons (_("Password requested"),
+       g_return_if_fail(server_account_name);
+       /* printf("DEBUG: %s: server_account_name=%s\n", __FUNCTION__, server_account_name); */
+       
+       /* Initalize output parameters: */
+       if (cancel)
+               *cancel = FALSE;
+               
+       if (remember)
+               *remember = TRUE;
+               
+#ifdef MODEST_PLATFORM_MAEMO
+       /* Maemo uses a different (awkward) button order,
+        * It should probably just use gtk_alternative_dialog_button_order ().
+        */
+       GtkWidget *dialog = gtk_dialog_new_with_buttons (_("mail_ti_password_protected"),
+                                             NULL,
+                                             GTK_DIALOG_MODAL,
+                                             GTK_STOCK_OK,
+                                             GTK_RESPONSE_ACCEPT,
+                                             GTK_STOCK_CANCEL,
+                                             GTK_RESPONSE_REJECT,
+                                             NULL);
+#else
+       GtkWidget *dialog = gtk_dialog_new_with_buttons (_("mail_ti_password_protected"),
                                              NULL,
                                              GTK_DIALOG_MODAL,
                                              GTK_STOCK_CANCEL,
@@ -1390,40 +1915,142 @@ modest_ui_actions_on_password_requested (TnyAccountStore *account_store,
                                              GTK_STOCK_OK,
                                              GTK_RESPONSE_ACCEPT,
                                              NULL);
+#endif /* MODEST_PLATFORM_MAEMO */
+
        gtk_window_set_transient_for (GTK_WINDOW(dialog), GTK_WINDOW(main_window));
        
-       txt = g_strdup_printf (_("Please enter your password for %s"), account_name);
+       gchar *server_name = modest_server_account_get_hostname (
+               modest_runtime_get_account_mgr(), server_account_name);
+       
+       /* This causes a warning because the logical ID has no %s in it, 
+        * though the translation does, but there is not much we can do about that: */
+       gchar *txt = g_strdup_printf (_("mail_ia_password_info"), server_name);
        gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(txt),
                            FALSE, FALSE, 0);
        g_free (txt);
+       g_free (server_name);
+       server_name = NULL;
 
-       entry = gtk_entry_new_with_max_length (40);
-       gtk_entry_set_visibility (GTK_ENTRY(entry), FALSE);
-       gtk_entry_set_invisible_char (GTK_ENTRY(entry), 0x2022); /* bullet unichar */
+       /* username: */
+       gchar *initial_username = modest_server_account_get_username (
+               modest_runtime_get_account_mgr(), server_account_name);
        
-       gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry,
-                           TRUE, FALSE, 0);    
-
+       GtkWidget *entry_username = gtk_entry_new ();
+       if (initial_username)
+               gtk_entry_set_text (GTK_ENTRY (entry_username), initial_username);
+       /* Dim this if a connection has ever succeeded with this username,
+        * as per the UI spec: */
+       const gboolean username_known = 
+               modest_server_account_get_username_has_succeeded(
+                       modest_runtime_get_account_mgr(), server_account_name);
+       gtk_widget_set_sensitive (entry_username, !username_known);
+       
+#ifdef MODEST_PLATFORM_MAEMO
+       /* Auto-capitalization is the default, so let's turn it off: */
+       hildon_gtk_entry_set_input_mode (GTK_ENTRY (entry_username), HILDON_GTK_INPUT_MODE_FULL);
+       
+       /* Create a size group to be used by all captions.
+        * Note that HildonCaption does not create a default size group if we do not specify one.
+        * We use GTK_SIZE_GROUP_HORIZONTAL, so that the widths are the same. */
+       GtkSizeGroup *sizegroup = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+       
+       GtkWidget *caption = hildon_caption_new (sizegroup, 
+               _("mail_fi_username"), entry_username, NULL, HILDON_CAPTION_MANDATORY);
+       gtk_widget_show (entry_username);
+       gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), caption, 
+               FALSE, FALSE, MODEST_MARGIN_HALF);
+       gtk_widget_show (caption);
+#else 
+       gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry_username,
+                           TRUE, FALSE, 0);
+#endif /* MODEST_PLATFORM_MAEMO */     
+                           
+       /* password: */
+       GtkWidget *entry_password = gtk_entry_new ();
+       gtk_entry_set_visibility (GTK_ENTRY(entry_password), FALSE);
+       /* gtk_entry_set_invisible_char (GTK_ENTRY(entry_password), "*"); */
+       
+#ifdef MODEST_PLATFORM_MAEMO
+       /* Auto-capitalization is the default, so let's turn it off: */
+       hildon_gtk_entry_set_input_mode (GTK_ENTRY (entry_password), 
+               HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_INVISIBLE);
+       
+       caption = hildon_caption_new (sizegroup, 
+               _("mail_fi_password"), entry_password, NULL, HILDON_CAPTION_MANDATORY);
+       gtk_widget_show (entry_password);
+       gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), caption, 
+               FALSE, FALSE, MODEST_MARGIN_HALF);
+       gtk_widget_show (caption);
+       g_object_unref (sizegroup);
+#else 
+       gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), entry_password,
+                           TRUE, FALSE, 0);
+#endif /* MODEST_PLATFORM_MAEMO */     
+                               
+/* This is not in the Maemo UI spec:
        remember_pass_check = gtk_check_button_new_with_label (_("Remember password"));
        gtk_box_pack_start (GTK_BOX(GTK_DIALOG(dialog)->vbox), remember_pass_check,
                            TRUE, FALSE, 0);
+*/
 
        gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
        
        if (gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
-               *password = g_strdup (gtk_entry_get_text (GTK_ENTRY(entry)));
-               *cancel   = FALSE;
+               if (username) {
+                       *username = g_strdup (gtk_entry_get_text (GTK_ENTRY(entry_username)));
+                       
+                       modest_server_account_set_username (
+                                modest_runtime_get_account_mgr(), server_account_name, 
+                                *username);
+                                
+                       const gboolean username_was_changed = 
+                               (strcmp (*username, initial_username) != 0);
+                       if (username_was_changed) {
+                               /* To actually use a changed username, 
+                                * we must reset the connection, according to pvanhoof.
+                                * This _might_ be a sensible way to do that: */
+                                TnyDevice *device = modest_runtime_get_device();
+                                tny_device_force_offline (device);
+                                tny_device_force_online (device);
+                       }
+               }
+                       
+               if (password) {
+                       *password = g_strdup (gtk_entry_get_text (GTK_ENTRY(entry_password)));
+                       
+                       /* We do not save the password in the configuration, 
+                        * because this function is only called for passwords that should 
+                        * not be remembered:
+                       modest_server_account_set_password (
+                                modest_runtime_get_account_mgr(), server_account_name, 
+                                *password);
+                       */
+               }
+               
+               if (cancel)
+                       *cancel   = FALSE;
+                       
        } else {
-               *password = NULL;
-               *cancel   = TRUE;
+               if (username)
+                       *username = NULL;
+                       
+               if (password)
+                       *password = NULL;
+                       
+               if (cancel)
+                       *cancel   = TRUE;
        }
 
+/* This is not in the Maemo UI spec:
        if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (remember_pass_check)))
                *remember = TRUE;
        else
                *remember = FALSE;
+*/
 
        gtk_widget_destroy (dialog);
+       
+       printf ("DEBUG: %s: cancel=%d\n", __FUNCTION__, *cancel);
 }
 
 void
@@ -1439,7 +2066,7 @@ modest_ui_actions_on_cut (GtkAction *action,
                GtkTextBuffer *buffer;
                GtkClipboard *clipboard;
 
-               clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
+               clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
                buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
                gtk_text_buffer_cut_clipboard (buffer, clipboard, TRUE);
        }
@@ -1452,7 +2079,7 @@ modest_ui_actions_on_copy (GtkAction *action,
        GtkClipboard *clipboard;
        GtkWidget *focused_widget;
 
-       clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
+       clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
        focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
        if (GTK_IS_LABEL (focused_widget)) {
                gtk_clipboard_set_text (clipboard, gtk_label_get_text (GTK_LABEL (focused_widget)), -1);
@@ -1490,7 +2117,7 @@ modest_ui_actions_on_paste (GtkAction *action,
                GtkTextBuffer *buffer;
                GtkClipboard *clipboard;
 
-               clipboard = gtk_clipboard_get (GDK_SELECTION_PRIMARY);
+               clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
                buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (focused_widget));
                gtk_text_buffer_paste_clipboard (buffer, clipboard, NULL, TRUE);
        }
@@ -1503,7 +2130,9 @@ modest_ui_actions_on_select_all (GtkAction *action,
        GtkWidget *focused_widget;
 
        focused_widget = gtk_window_get_focus (GTK_WINDOW (window));
-       if (GTK_IS_LABEL (focused_widget)) {
+       if (MODEST_IS_ATTACHMENTS_VIEW (focused_widget)) {
+               modest_attachments_view_select_all (MODEST_ATTACHMENTS_VIEW (focused_widget));
+       } else if (GTK_IS_LABEL (focused_widget)) {
                gtk_label_select_region (GTK_LABEL (focused_widget), 0, -1);
        } else if (GTK_IS_EDITABLE (focused_widget)) {
                gtk_editable_select_region (GTK_EDITABLE(focused_widget), 0, -1);
@@ -1516,6 +2145,41 @@ modest_ui_actions_on_select_all (GtkAction *action,
                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 */           
+               GtkWidget *header_view = focused_widget;
+               if (MODEST_IS_FOLDER_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);
+       }
+}
+
+void
+modest_ui_actions_on_mark_as_read (GtkAction *action,
+                                  ModestWindow *window)
+{      
+       g_return_if_fail (MODEST_IS_WINDOW(window));
+               
+       /* Mark each header as read */
+       do_headers_action (window, headers_action_mark_as_read, NULL);
+}
+
+void
+modest_ui_actions_on_mark_as_unread (GtkAction *action,
+                                    ModestWindow *window)
+{      
+       g_return_if_fail (MODEST_IS_WINDOW(window));
+               
+       /* Mark each header as read */
+       do_headers_action (window, headers_action_mark_as_unread, NULL);
 }
 
 void
@@ -1608,21 +2272,49 @@ modest_ui_actions_on_change_fullscreen (GtkAction *action,
        gtk_window_present (GTK_WINDOW (window));
 }
 
+/* 
+ * Used by modest_ui_actions_on_details to call do_headers_action 
+ */
 static void
-show_header_details (TnyHeader *header, 
-                    GtkWindow *window)
+headers_action_show_details (TnyHeader *header, 
+                            ModestWindow *window,
+                            gpointer user_data)
+
 {
        GtkWidget *dialog;
        
-       dialog = modest_msg_view_details_dialog_new (window, header);
-       g_object_unref (header);
+       /* Create dialog */
+       dialog = modest_details_dialog_new_with_header (GTK_WINDOW (window), header);
+
+       /* Run dialog */
        gtk_widget_show_all (dialog);
+       gtk_dialog_run (GTK_DIALOG (dialog));
 
+       gtk_widget_destroy (dialog);
+}
+
+/*
+ * Show the folder details in a ModestDetailsDialog widget
+ */
+static void
+show_folder_details (TnyFolder *folder, 
+                    GtkWindow *window)
+{
+       GtkWidget *dialog;
+       
+       /* Create dialog */
+       dialog = modest_details_dialog_new_with_folder (window, folder);
+
+       /* Run dialog */
+       gtk_widget_show_all (dialog);
        gtk_dialog_run (GTK_DIALOG (dialog));
 
        gtk_widget_destroy (dialog);
 }
 
+/*
+ * Show the header details in a ModestDetailsDialog widget
+ */
 void     
 modest_ui_actions_on_details (GtkAction *action, 
                              ModestWindow *win)
@@ -1635,21 +2327,23 @@ modest_ui_actions_on_details (GtkAction *action,
                TnyMsg *msg;
 
                msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (win));
-               if (!msg) {
+               if (!msg)
                        return;
-               } else {
-                       headers_list = get_selected_headers (win);
-                       if (!headers_list)
-                               return;
+               g_object_unref (msg);           
 
-                       iter = tny_list_create_iterator (headers_list);
+               headers_list = get_selected_headers (win);
+               if (!headers_list)
+                       return;
 
-                       header = TNY_HEADER (tny_iterator_get_current (iter));
-                       show_header_details (header, GTK_WINDOW (win));
-                       g_object_unref (header);
+               iter = tny_list_create_iterator (headers_list);
+
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+               headers_action_show_details (header, win, NULL);
+               g_object_unref (header);
+
+               g_object_unref (iter);
+               g_object_unref (headers_list);
 
-                       g_object_unref (iter);
-               }
        } else if (MODEST_IS_MAIN_WINDOW (win)) {
                GtkWidget *folder_view, *header_view;
 
@@ -1659,33 +2353,19 @@ modest_ui_actions_on_details (GtkAction *action,
                if (gtk_widget_is_focus (folder_view)) {
                        TnyFolder *folder;
 
-                       folder = modest_folder_view_get_selected (folder_view);
+                       folder = (TnyFolder *) modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
 
                        /* Show only when it's a folder */
                        if (!folder || !TNY_IS_FOLDER (folder))
                                return;
 
-                       /* TODO */
+                       show_folder_details (folder, GTK_WINDOW (win));
+
                } else {
                        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;
-
-                       headers_list = get_selected_headers (win);
-                       if (!headers_list)
-                               return;
-
-                       iter = tny_list_create_iterator (headers_list);
-                       while (!tny_iterator_is_done (iter)) {
-
-                               header = TNY_HEADER (tny_iterator_get_current (iter));
-                               show_header_details (header, GTK_WINDOW (win));
-                               g_object_unref (header);
-
-                               tny_iterator_next (iter);
-                       }
-                       g_object_unref (iter);
+                       /* Show details of each header */
+                       do_headers_action (win, headers_action_show_details, header_view);
                }
        }
 }
@@ -1775,3 +2455,551 @@ modest_ui_actions_on_select_contacts (GtkAction *action, ModestMsgEditWindow *wi
        g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
        modest_msg_edit_window_select_contacts (window);
 }
+
+void
+modest_ui_actions_on_check_names (GtkAction *action, ModestMsgEditWindow *window)
+{
+       g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
+       modest_msg_edit_window_check_names (window);
+}
+
+
+static GtkWidget*
+create_move_to_dialog (ModestWindow *win,
+                      GtkWidget *folder_view,
+                      GtkWidget **tree_view)
+{
+       GtkWidget *dialog, *scroll;
+
+       dialog = gtk_dialog_new_with_buttons (_("mcen_ti_moveto_folders_title"),
+                                             GTK_WINDOW (win),
+                                             GTK_DIALOG_MODAL | GTK_DIALOG_NO_SEPARATOR | GTK_DIALOG_DESTROY_WITH_PARENT,
+                                             GTK_STOCK_OK,
+                                             GTK_RESPONSE_ACCEPT,
+                                             GTK_STOCK_CANCEL,
+                                             GTK_RESPONSE_REJECT,
+                                             NULL);
+
+       /* Create scrolled window */
+       scroll = gtk_scrolled_window_new (NULL, NULL);
+       gtk_scrolled_window_set_policy  (GTK_SCROLLED_WINDOW (scroll),
+                                        GTK_POLICY_AUTOMATIC,
+                                        GTK_POLICY_AUTOMATIC);
+
+       /* Create folder view */
+       *tree_view = modest_folder_view_new (NULL);
+       gtk_tree_view_set_model (GTK_TREE_VIEW (*tree_view),
+                                gtk_tree_view_get_model (GTK_TREE_VIEW (folder_view)));
+       gtk_container_add (GTK_CONTAINER (scroll), *tree_view);
+
+       /* Add scroll to dialog */
+       gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), 
+                           scroll, FALSE, FALSE, 0);
+
+       gtk_widget_show_all (GTK_WIDGET(GTK_DIALOG(dialog)->vbox));
+
+       return dialog;
+}
+
+/*
+ * Returns TRUE if at least one of the headers of the list belongs to
+ * a message that has been fully retrieved.
+ */
+static gboolean
+has_retrieved_msgs (TnyList *list)
+{
+       TnyIterator *iter;
+       gboolean found = FALSE;
+
+       iter = tny_list_create_iterator (list);
+       while (tny_iterator_is_done (iter) && !found) {
+               TnyHeader *header;
+               TnyHeaderFlags flags;
+
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+               flags = tny_header_get_flags (header);
+               if (!(flags & TNY_HEADER_FLAG_PARTIAL))
+                       found = TRUE;
+
+               if (!found)
+                       tny_iterator_next (iter);
+       }
+       g_object_unref (iter);
+
+       return found;
+}
+
+/*
+ * Shows a confirmation dialog to the user when we're moving messages
+ * from a remote server to the local storage. Returns the dialog
+ * response. If it's other kind of movement the it always returns
+ * GTK_RESPONSE_OK
+ */
+static gint
+msgs_move_to_confirmation (GtkWindow *win,
+                          TnyFolder *dest_folder,
+                          TnyList *headers)
+{
+       gint response = GTK_RESPONSE_OK;
+
+       /* If the destination is a local folder */
+       if (modest_tny_folder_is_local_folder (dest_folder)) {
+               TnyFolder *src_folder;
+               TnyIterator *iter;
+               TnyHeader *header;
+
+               /* Get source folder */
+               iter = tny_list_create_iterator (headers);
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+               src_folder = tny_header_get_folder (header);
+               g_object_unref (header);
+               g_object_unref (iter);
+
+               /* If the source is a remote folder */
+               if (!modest_tny_folder_is_local_folder (src_folder)) {
+                       const gchar *message;
+                       
+                       if (tny_list_get_length (headers) == 1)
+                               if (has_retrieved_msgs (headers))
+                                       message = _("mcen_nc_move_retrieve");
+                               else
+                                       message = _("mcen_nc_move_header");
+                       else
+                               if (has_retrieved_msgs (headers))
+                                       message = _("mcen_nc_move_retrieves");
+                               else
+                                       message = _("mcen_nc_move_headers");
+                       
+                       response = modest_platform_run_confirmation_dialog (GTK_WINDOW (win),
+                                                                           (const gchar *) message);
+               }
+               g_object_unref (src_folder);
+       }
+       return response;
+}
+
+
+static void
+tranasfer_msgs_from_viewer_cb (const GObject *object, gpointer user_data)
+{
+       ModestMsgViewWindow *self = NULL;
+       gboolean found = FALSE;
+
+       g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (object));
+       self = MODEST_MSG_VIEW_WINDOW (object);
+
+       found = modest_msg_view_window_select_first_message (self);
+       g_return_if_fail (found);
+}
+
+void
+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"));
+}
+
+/*
+ * UI handler for the "Move to" action when invoked from the
+ * ModestMainWindow
+ */
+static void 
+modest_ui_actions_on_main_window_move_to (GtkAction *action, 
+                                         ModestMainWindow *win)
+{
+       GtkWidget *dialog = NULL, *folder_view = NULL, *tree_view = NULL;
+       GtkWidget *header_view = NULL;
+       gint result;
+       TnyFolderStore *folder_store = NULL;
+       ModestMailOperation *mail_op = NULL;
+
+       g_return_if_fail (MODEST_IS_MAIN_WINDOW (win));
+
+       /* Get the folder view */
+       folder_view = modest_main_window_get_child_widget (win,
+                                                          MODEST_WIDGET_TYPE_FOLDER_VIEW);
+
+       /* Get header view */
+       header_view = modest_main_window_get_child_widget (win,
+                                                          MODEST_WIDGET_TYPE_HEADER_VIEW);
+
+       /* Create and run the dialog */
+       dialog = create_move_to_dialog (MODEST_WINDOW (win), folder_view, &tree_view);
+       result = gtk_dialog_run (GTK_DIALOG(dialog));
+       g_object_ref (tree_view);
+
+       /* We do this to save an indentation level ;-) */
+       if (result != GTK_RESPONSE_ACCEPT)
+               goto end;
+
+       folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (tree_view));
+
+       if (TNY_IS_ACCOUNT (folder_store))
+               goto end;
+
+       /* Get folder or messages to transfer */
+       if (gtk_widget_is_focus (folder_view)) {
+               TnyFolderStore *src_folder;
+               src_folder = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
+
+               /* Clean folder on header view before moving it */
+               modest_header_view_set_folder (MODEST_HEADER_VIEW (header_view), NULL); 
+
+               if (TNY_IS_FOLDER (src_folder)) {
+                       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);
+
+                       modest_mail_operation_xfer_folder (mail_op, 
+                                                          TNY_FOLDER (src_folder),
+                                                          folder_store,
+                                                          TRUE);
+                       /* Unref mail operation */
+                       g_object_unref (G_OBJECT (mail_op));
+               }
+
+               /* Frees */
+               g_object_unref (G_OBJECT (src_folder));
+       } else {
+               if (gtk_widget_is_focus (header_view)) {
+                       TnyList *headers;
+                       gint response;
+
+                       headers = modest_header_view_get_selected_headers (MODEST_HEADER_VIEW (header_view));
+
+                       /* Ask for user confirmation */
+                       response = msgs_move_to_confirmation (GTK_WINDOW (win), 
+                                                             TNY_FOLDER (folder_store), 
+                                                             headers);
+
+                       /* Transfer messages */
+                       if (response == GTK_RESPONSE_OK) {
+                               mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, G_OBJECT(win));
+                               modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), 
+                                                                mail_op);
+
+                               modest_mail_operation_xfer_msgs (mail_op, 
+                                                                headers,
+                                                                TNY_FOLDER (folder_store),
+                                                                TRUE,
+                                                                NULL,
+                                                                NULL);
+
+                               g_object_unref (G_OBJECT (mail_op));
+                       }
+                       g_object_unref (headers);
+               }
+       }
+       g_object_unref (folder_store);
+ end:
+       gtk_widget_destroy (dialog);
+}
+
+
+/*
+ * UI handler for the "Move to" action when invoked from the
+ * ModestMsgViewWindow
+ */
+static void 
+modest_ui_actions_on_msg_view_window_move_to (GtkAction *action, 
+                                             ModestMsgViewWindow *win)
+{
+       GtkWidget *dialog, *folder_view, *tree_view = NULL;
+       gint result;
+       ModestMainWindow *main_window;
+       TnyHeader *header;
+       TnyList *headers;
+
+       /* Get the folder view */
+       main_window = MODEST_MAIN_WINDOW (modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ()));
+       folder_view = modest_main_window_get_child_widget (main_window,
+                                                          MODEST_WIDGET_TYPE_FOLDER_VIEW);
+
+       /* Create and run the dialog */
+       dialog = create_move_to_dialog (MODEST_WINDOW (win), folder_view, &tree_view);  
+       result = gtk_dialog_run (GTK_DIALOG(dialog));
+       g_object_ref (tree_view);
+
+       if (result == GTK_RESPONSE_ACCEPT) {
+               TnyFolderStore *folder_store;
+               gint response;
+
+               folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (tree_view));
+
+               /* 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);
+
+               /* Ask user for confirmation. MSG-NOT404 */
+               response = msgs_move_to_confirmation (GTK_WINDOW (win), 
+                                                     TNY_FOLDER (folder_store), 
+                                                     headers);
+
+               /* Transfer current msg */
+               if (response == GTK_RESPONSE_OK) {
+                       ModestMailOperation *mail_op;
+
+                       /* Create mail op */
+                       mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, G_OBJECT(win));
+                       modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), 
+                                                        mail_op);
+                       
+                       /* Transfer messages */
+                       modest_mail_operation_xfer_msgs (mail_op, 
+                                                        headers,
+                                                        TNY_FOLDER (folder_store),
+                                                        TRUE,
+                                                        tranasfer_msgs_from_viewer_cb,
+                                                        NULL);
+                       g_object_unref (G_OBJECT (mail_op));
+               } 
+               g_object_unref (headers);
+               g_object_unref (folder_store);
+       }
+       gtk_widget_destroy (dialog);
+}
+
+void 
+modest_ui_actions_on_move_to (GtkAction *action, 
+                             ModestWindow *win)
+{
+       g_return_if_fail (MODEST_IS_MAIN_WINDOW (win) ||
+                         MODEST_IS_MSG_VIEW_WINDOW (win));
+
+       if (MODEST_IS_MAIN_WINDOW (win)) 
+               modest_ui_actions_on_main_window_move_to (action, 
+                                                         MODEST_MAIN_WINDOW (win));
+       else
+               modest_ui_actions_on_msg_view_window_move_to (action, 
+                                                             MODEST_MSG_VIEW_WINDOW (win));
+}
+
+/*
+ * Calls #HeadersFunc for each header already selected in the main
+ * window or the message currently being shown in the msg view window
+ */
+static void
+do_headers_action (ModestWindow *win, 
+                  HeadersFunc func,
+                  gpointer user_data)
+{
+       TnyList *headers_list;
+       TnyIterator *iter;
+
+       /* Get headers */
+       headers_list = get_selected_headers (win);
+       if (!headers_list)
+               return;
+
+       /* Call the function for each header */
+       iter = tny_list_create_iterator (headers_list);
+       while (!tny_iterator_is_done (iter)) {
+               TnyHeader *header;
+
+               header = TNY_HEADER (tny_iterator_get_current (iter));
+               func (header, win, user_data);
+               g_object_unref (header);
+               tny_iterator_next (iter);
+       }
+       g_object_unref (iter);
+       g_object_unref (headers_list);
+}
+
+void 
+modest_ui_actions_view_attachment (GtkAction *action,
+                                  ModestWindow *window)
+{
+       if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
+               modest_msg_view_window_view_attachment (MODEST_MSG_VIEW_WINDOW (window), NULL);
+       } else {
+               /* not supported window for this action */
+               g_return_if_reached ();
+       }
+}
+
+void
+modest_ui_actions_save_attachments (GtkAction *action,
+                                   ModestWindow *window)
+{
+       if (MODEST_IS_MSG_VIEW_WINDOW (window)) {
+               modest_msg_view_window_save_attachments (MODEST_MSG_VIEW_WINDOW (window), NULL);
+       } else {
+               /* not supported window for this action */
+               g_return_if_reached ();
+       }
+}
+
+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), NULL);
+       } else {
+               /* not supported window for this action */
+               g_return_if_reached ();
+       }
+}
+
+void 
+modest_ui_actions_on_settings (GtkAction *action, 
+                              ModestWindow *win)
+{
+       GtkWidget *dialog;
+
+       dialog = modest_platform_get_global_settings_dialog ();
+       gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (win));
+       gtk_widget_show (dialog);
+
+       gtk_dialog_run (GTK_DIALOG (dialog));
+
+       gtk_widget_destroy (dialog);
+}
+
+void 
+modest_ui_actions_on_help (GtkAction *action, 
+                          ModestWindow *win)
+{
+       const gchar *help_id = NULL;
+
+       if (MODEST_IS_MAIN_WINDOW (win)) {
+               const gchar *action_name;
+               action_name = gtk_action_get_name (action);
+
+               if (!strcmp (action_name, "FolderViewCSMHelp") ||
+                   !strcmp (action_name, "HeaderViewCSMHelp")) {
+                       GtkWidget *folder_view;
+                       TnyFolderStore *folder_store;
+                       /* Get selected folder */
+                       folder_view = modest_main_window_get_child_widget (MODEST_MAIN_WINDOW (win),
+                                                                          MODEST_WIDGET_TYPE_FOLDER_VIEW);
+                       folder_store = modest_folder_view_get_selected (MODEST_FOLDER_VIEW (folder_view));
+
+                       /* Switch help_id */
+                       if (TNY_IS_FOLDER (folder_store)) {
+                               switch (tny_folder_get_folder_type (TNY_FOLDER (folder_store))) {
+                               case TNY_FOLDER_TYPE_NORMAL:
+                                       help_id = "applications_email_userfolder";
+                                       break;
+                               case TNY_FOLDER_TYPE_INBOX:
+                                       help_id = "applications_email_inbox";
+                                       break;
+                               case TNY_FOLDER_TYPE_OUTBOX:
+                                       help_id = "applications_email_outbox";
+                                       break;
+                               case TNY_FOLDER_TYPE_SENT:
+                                       help_id = "applications_email_sent";
+                                       break;
+                               case TNY_FOLDER_TYPE_DRAFTS:
+                                       help_id = "applications_email_drafts";
+                                       break;
+                               case TNY_FOLDER_TYPE_ARCHIVE:
+                                       help_id = "applications_email_archive";
+                                       break;
+                               default:
+                                       help_id = NULL;
+                               }
+                       }
+               } else {
+                       help_id = "applications_email_mainview";        
+               }
+       } else if (MODEST_IS_MSG_VIEW_WINDOW (win)) {
+               help_id = "applications_email_viewer";
+       } else if (MODEST_IS_MSG_EDIT_WINDOW (win))
+               help_id = "applications_email_editor";
+
+       modest_platform_show_help (GTK_WINDOW (win), help_id);
+}
+
+void 
+modest_ui_actions_on_retrieve_msg_contents (GtkAction *action,
+                                           ModestWindow *window)
+{
+       ModestMailOperation *mail_op;
+       TnyList *headers;
+
+       /* Get headers */
+       headers = get_selected_headers (window);
+       if (!headers)
+               return;
+
+       /* Create mail operation */
+       mail_op = modest_mail_operation_new_with_error_handling (MODEST_MAIL_OPERATION_TYPE_RECEIVE, 
+                                                                G_OBJECT (window),
+                                                                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_msgs_full (mail_op, headers, NULL, NULL, NULL);
+
+       /* Frees */
+       g_object_unref (headers);
+       g_object_unref (mail_op);
+}
+
+void
+modest_ui_actions_on_email_menu_activated (GtkAction *action,
+                                         ModestWindow *window)
+{
+       g_return_if_fail (MODEST_IS_WINDOW (window));
+
+       /* Update dimmed */     
+       modest_window_check_dimming_rules_group (window, "ModestMenuDimmingRules");     
+}
+
+void
+modest_ui_actions_on_edit_menu_activated (GtkAction *action,
+                                         ModestWindow *window)
+{
+       g_return_if_fail (MODEST_IS_WINDOW (window));
+
+       /* Update dimmed */     
+       modest_window_check_dimming_rules_group (window, "ModestMenuDimmingRules");     
+}
+
+void
+modest_ui_actions_on_toolbar_csm_menu_activated (GtkAction *action,
+                                                ModestWindow *window)
+{
+       g_return_if_fail (MODEST_IS_WINDOW (window));
+
+       /* Update dimmed */     
+       modest_window_check_dimming_rules_group (window, "ModestMenuDimmingRules");     
+}
+
+void
+modest_ui_actions_on_folder_view_csm_menu_activated (GtkAction *action,
+                                                    ModestWindow *window)
+{
+       g_return_if_fail (MODEST_IS_WINDOW (window));
+
+       /* Update dimmed */     
+       modest_window_check_dimming_rules_group (window, "ModestMenuDimmingRules");     
+}
+
+void
+modest_ui_actions_on_header_view_csm_menu_activated (GtkAction *action,
+                                                    ModestWindow *window)
+{
+       g_return_if_fail (MODEST_IS_WINDOW (window));
+
+       /* Update dimmed */     
+       modest_window_check_dimming_rules_group (window, "ModestMenuDimmingRules");     
+}
+
+void
+modest_ui_actions_check_toolbar_dimming_rules (ModestWindow *window)
+{
+       g_return_if_fail (MODEST_IS_WINDOW (window));
+
+       /* Update dimmed */     
+       modest_window_check_dimming_rules_group (window, "ModestToolbarDimmingRules");  
+}