2007-07-07 Armin Burgmeier <armin@openismus.com>
[modest] / src / maemo / easysetup / modest-easysetup-wizard.c
index 77ac8dd..881e376 100644 (file)
@@ -26,7 +26,7 @@
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-
 
 #include "modest-easysetup-wizard.h"
 #include <glib/gi18n.h>
@@ -52,6 +52,7 @@
 #include "maemo/modest-connection-specific-smtp-window.h"
 #include "widgets/modest-ui-constants.h"
 #include "maemo/modest-account-settings-dialog.h"
+#include "maemo/modest-maemo-utils.h"
 #include <gconf/gconf-client.h>
 #include <string.h> /* For strlen(). */
 
@@ -69,12 +70,32 @@ G_DEFINE_TYPE (ModestEasysetupWizardDialog, modest_easysetup_wizard_dialog, MODE
 
 typedef struct _ModestEasysetupWizardDialogPrivate ModestEasysetupWizardDialogPrivate;
 
+typedef enum {
+       MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED = 0x01,
+       MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED = 0x02
+} ModestEasysetupWizardDialogServerChanges;
+
 struct _ModestEasysetupWizardDialogPrivate
 {
        ModestPresets *presets;
+
+       /* Remember what fields the user edited manually to not prefill them
+        * again. */
+       ModestEasysetupWizardDialogServerChanges server_changes;
+       
+       /* Check if the user changes a field to show a confirmation dialog */
+       gboolean dirty;
 };
 
 static void
+on_easysetup_changed(GtkWidget* widget, ModestEasysetupWizardDialog* wizard)
+{
+       ModestEasysetupWizardDialogPrivate* priv = WIZARD_DIALOG_GET_PRIVATE(wizard);
+       g_return_if_fail (priv != NULL);
+       priv->dirty = TRUE;
+}
+
+static void
 modest_easysetup_wizard_dialog_get_property (GObject *object, guint property_id,
                                             GValue *value, GParamSpec *pspec)
 {
@@ -135,6 +156,63 @@ set_default_custom_servernames(ModestEasysetupWizardDialog *dialog);
 
 static void on_combo_servertype_changed(GtkComboBox *combobox, gpointer user_data);
 
+static gint get_serverport_incoming(ModestPresetsServerType servertype_incoming,
+                                    ModestPresetsSecurity security_incoming)
+{
+       int serverport_incoming = 0;
+               /* We don't check for SMTP here as that is impossible for an incoming server. */
+               if (servertype_incoming == MODEST_PRESETS_SERVER_TYPE_IMAP) {
+                       serverport_incoming =
+                               (security_incoming & MODEST_PRESETS_SECURITY_SECURE_INCOMING_ALTERNATE_PORT) ? 993 : 143; 
+               } else if (servertype_incoming == MODEST_PRESETS_SERVER_TYPE_POP) {
+                       serverport_incoming =
+                               (security_incoming & MODEST_PRESETS_SECURITY_SECURE_INCOMING_ALTERNATE_PORT) ? 995 : 110; 
+               }
+       return serverport_incoming;
+}
+
+static GList* check_for_supported_auth_methods(ModestEasysetupWizardDialog* account_wizard)
+{
+       GError *error = NULL;
+       const ModestTransportStoreProtocol protocol = 
+          easysetup_servertype_combo_box_get_active_servertype (
+                                                                EASYSETUP_SERVERTYPE_COMBO_BOX (account_wizard->combo_incoming_servertype));
+       const gchar* hostname = gtk_entry_get_text(GTK_ENTRY(account_wizard->entry_incomingserver));
+       const gchar* username = gtk_entry_get_text(GTK_ENTRY(account_wizard->entry_user_username));
+       const ModestConnectionProtocol protocol_security_incoming = 
+                                       modest_serversecurity_combo_box_get_active_serversecurity (
+                                       MODEST_SERVERSECURITY_COMBO_BOX (
+                                       account_wizard->combo_incoming_security));
+       int port_num = get_serverport_incoming(protocol, protocol_security_incoming); 
+       GList *list_auth_methods =
+          modest_maemo_utils_get_supported_secure_authentication_methods (
+                                                                      protocol, 
+                                                                      hostname, port_num, username, GTK_WINDOW (account_wizard), &error);
+       if (list_auth_methods) {
+               /* TODO: Select the correct method */
+               GList* list = NULL;
+               GList* method;
+               for (method = list_auth_methods; method != NULL; method = g_list_next(method)) {
+                       ModestAuthProtocol auth = (ModestAuthProtocol) (GPOINTER_TO_INT(method->data));
+                       if (modest_protocol_info_auth_is_secure(auth)) {
+                               list = g_list_append(list, GINT_TO_POINTER(auth));
+                       }
+               }
+               g_list_free(list_auth_methods);
+               if (list)
+                       return list;
+       }
+
+       if(error == NULL || error->domain != modest_maemo_utils_get_supported_secure_authentication_error_quark() ||
+                       error->code != MODEST_MAEMO_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED)
+       {
+               show_error (GTK_WINDOW (account_wizard), _("Could not discover supported secure authentication methods."));
+       }
+
+       if(error != NULL) g_error_free(error);
+       return NULL;
+}
+
 static void
 invoke_enable_buttons_vfunc (ModestEasysetupWizardDialog *wizard_dialog)
 {
@@ -216,6 +294,9 @@ create_page_welcome (ModestEasysetupWizardDialog *self)
 {
        GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
        GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_intro"));
+       gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+       /* So that it is not truncated: */
+       gtk_label_set_max_width_chars (GTK_LABEL (label), 40);
        gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
        gtk_widget_show (label);
        gtk_widget_show (GTK_WIDGET (box));
@@ -229,11 +310,13 @@ on_combo_account_country (GtkComboBox *widget, gpointer user_data)
        g_assert(self);
        ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
        
+       priv->dirty = TRUE;
+       
        /* Fill the providers combo, based on the selected country: */
-       gint mcc_id = easysetup_country_combo_box_get_active_country_id (
+       GSList *list_mcc_ids = easysetup_country_combo_box_get_active_country_ids (
                EASYSETUP_COUNTRY_COMBO_BOX (self->combo_account_country));
        easysetup_provider_combo_box_fill (
-               EASYSETUP_PROVIDER_COMBO_BOX (self->combo_account_serviceprovider), priv->presets, mcc_id);
+               EASYSETUP_PROVIDER_COMBO_BOX (self->combo_account_serviceprovider), priv->presets, list_mcc_ids);
 }
 
 static void
@@ -243,6 +326,8 @@ on_combo_account_serviceprovider (GtkComboBox *widget, gpointer user_data)
        g_assert(self);
        ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
        
+       priv->dirty = TRUE;
+       
        /* Fill the providers combo, based on the selected country: */
        gchar* provider_id = easysetup_provider_combo_box_get_active_provider_id (
                EASYSETUP_PROVIDER_COMBO_BOX (self->combo_account_serviceprovider));
@@ -266,7 +351,18 @@ static void
 on_entry_max (ModestValidatingEntry *self, gpointer user_data)
 {
        ModestEasysetupWizardDialog *dialog = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
-       show_error (GTK_WINDOW (dialog), _("ckdg_ib_maximum_characters_reached"));
+       show_error (GTK_WINDOW (dialog), _CS("ckdg_ib_maximum_characters_reached"));
+}
+
+static void
+on_entry_invalid_character (ModestValidatingEntry *self, const gchar* character, gpointer user_data)
+{
+       ModestEasysetupWizardDialog *dialog = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);       
+       /* We could add a special case for whitespace here 
+       if (character == NULL) ...
+       */
+       hildon_banner_show_information (
+                                               GTK_WIDGET(dialog), NULL, _("ckdg_ib_illegal_characters_entered"));
 }
 
 static GtkWidget*
@@ -274,6 +370,8 @@ create_page_account_details (ModestEasysetupWizardDialog *self)
 {
        GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
        GtkWidget *label = gtk_label_new(_("mcen_ia_accountdetails"));
+       gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+       gtk_label_set_max_width_chars (GTK_LABEL (label), 40);
        gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, MODEST_MARGIN_HALF);
        gtk_widget_show (label);
        
@@ -351,6 +449,8 @@ create_page_account_details (ModestEasysetupWizardDialog *self)
        
        /* The description widgets: */  
        self->entry_account_title = GTK_WIDGET (modest_validating_entry_new ());
+       g_signal_connect(G_OBJECT(self->entry_account_title), "changed",
+                                                                        G_CALLBACK(on_easysetup_changed), self);
        /* Do use auto-capitalization: */
        hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_account_title), 
                                         HILDON_GTK_INPUT_MODE_FULL | HILDON_GTK_INPUT_MODE_AUTOCAP);
@@ -390,6 +490,8 @@ create_page_account_details (ModestEasysetupWizardDialog *self)
        modest_validating_entry_set_unallowed_characters (
                MODEST_VALIDATING_ENTRY (self->entry_account_title), list_prevent);
        g_list_free (list_prevent);
+       modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(self->entry_account_title),
+                                                                                                                                        on_entry_invalid_character, self);
        
        /* Set max length as in the UI spec:
         * The UI spec seems to want us to show a dialog if we hit the maximum. */
@@ -423,6 +525,8 @@ create_page_user_details (ModestEasysetupWizardDialog *self)
                                              on_entry_max, self);
        GtkWidget *caption = create_caption_new_with_asterisk (self, sizegroup, 
                                                              _("mcen_li_emailsetup_name"), self->entry_user_name, NULL, HILDON_CAPTION_OPTIONAL);
+       g_signal_connect(G_OBJECT(self->entry_user_name), "changed", 
+                                                                        G_CALLBACK(on_easysetup_changed), self);
        gtk_widget_show (self->entry_user_name);
        gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
        gtk_widget_show (caption);
@@ -434,6 +538,8 @@ create_page_user_details (ModestEasysetupWizardDialog *self)
        list_prevent = g_list_append (list_prevent, ">");
        modest_validating_entry_set_unallowed_characters (
                MODEST_VALIDATING_ENTRY (self->entry_user_name), list_prevent);
+       modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(self->entry_account_title),
+                                                                                                                                        on_entry_invalid_character, self);
        g_list_free (list_prevent);
        
        /* The username widgets: */     
@@ -444,12 +550,16 @@ create_page_user_details (ModestEasysetupWizardDialog *self)
                                                   self->entry_user_username, NULL, HILDON_CAPTION_MANDATORY);
        gtk_widget_show (self->entry_user_username);
        gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
+       g_signal_connect(G_OBJECT(self->entry_user_username), "changed", 
+                                                                        G_CALLBACK(on_easysetup_changed), self);
        gtk_widget_show (caption);
        
        /* Prevent the use of some characters in the username, 
         * as required by our UI specification: */
        modest_validating_entry_set_unallowed_characters_whitespace (
                MODEST_VALIDATING_ENTRY (self->entry_user_username));
+       modest_validating_entry_set_func(MODEST_VALIDATING_ENTRY(self->entry_account_title),
+                                                                                                                                        on_entry_invalid_character, self);
        
        /* Set max length as in the UI spec:
         * The UI spec seems to want us to show a dialog if we hit the maximum. */
@@ -466,6 +576,8 @@ create_page_user_details (ModestEasysetupWizardDialog *self)
        /* gtk_entry_set_invisible_char (GTK_ENTRY (self->entry_user_password), '*'); */
        caption = create_caption_new_with_asterisk (self, sizegroup, 
                                                   _("mail_fi_password"), self->entry_user_password, NULL, HILDON_CAPTION_OPTIONAL);
+       g_signal_connect(G_OBJECT(self->entry_user_password), "changed", 
+                                                                        G_CALLBACK(on_easysetup_changed), self);
        gtk_widget_show (self->entry_user_password);
        gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
        gtk_widget_show (caption);
@@ -479,6 +591,8 @@ create_page_user_details (ModestEasysetupWizardDialog *self)
        gtk_entry_set_text (GTK_ENTRY (self->entry_user_email), EXAMPLE_EMAIL_ADDRESS); /* Default text. */
        gtk_widget_show (self->entry_user_email);
        gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
+       g_signal_connect(G_OBJECT(self->entry_user_email), "changed", 
+                                                                        G_CALLBACK(on_easysetup_changed), self);
        gtk_widget_show (caption);
        
        /* Set max length as in the UI spec:
@@ -498,11 +612,21 @@ static GtkWidget* create_page_complete_easysetup (ModestEasysetupWizardDialog *s
        GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
        
        GtkWidget *label = gtk_label_new(_("mcen_ia_emailsetup_setup_complete"));
+       gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+       gtk_label_set_max_width_chars (GTK_LABEL (label), 40);
        gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
        gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
        gtk_widget_show (label);
        
        label = gtk_label_new (_("mcen_ia_easysetup_complete"));
+       gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+       gtk_label_set_max_width_chars (GTK_LABEL (label), 40);
+       
+       /* The documentation for gtk_label_set_line_wrap() says that we must 
+        * call gtk_widget_set_size_request() with a hard-coded width, 
+        * though I wonder why gtk_label_set_max_width_chars() isn't enough. */
+       gtk_widget_set_size_request (label, 400, -1);
+       
        gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5);
        gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
        gtk_widget_show (label);
@@ -549,13 +673,34 @@ static void update_incoming_server_security_choices (ModestEasysetupWizardDialog
 static void on_combo_servertype_changed(GtkComboBox *combobox, gpointer user_data)
 {
        ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
+       ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE(self);
+       
+       priv->dirty = TRUE;
+       
        update_incoming_server_title (self);
        update_incoming_server_security_choices (self);
+
+       set_default_custom_servernames (self);
 }
-           
+
+static void on_entry_incoming_servername_changed(GtkEntry *entry, gpointer user_data)
+{
+       ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
+       ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
+       priv->dirty = TRUE;
+       priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED;
+}
+
 static GtkWidget* create_page_custom_incoming (ModestEasysetupWizardDialog *self)
 {
        GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
+
+       /* Show note that account type cannot be changed in future: */
+       GtkWidget *label = gtk_label_new (_("mcen_ia_emailsetup_account_type"));
+       gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+       gtk_label_set_max_width_chars (GTK_LABEL (label), 40);
+       gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
+       gtk_widget_show (label);
        
        /* 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.
@@ -574,7 +719,11 @@ static GtkWidget* create_page_custom_incoming (ModestEasysetupWizardDialog *self
        gtk_widget_show (caption);
        
        if(!self->entry_incomingserver)
+       {
                self->entry_incomingserver = gtk_entry_new ();
+               g_signal_connect(G_OBJECT(self->entry_incomingserver), "changed",
+                                                                                G_CALLBACK(on_easysetup_changed), self);
+       }
        /* Auto-capitalization is the default, so let's turn it off: */
        hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_incomingserver), HILDON_GTK_INPUT_MODE_FULL);
        set_default_custom_servernames (self);
@@ -596,7 +745,11 @@ static GtkWidget* create_page_custom_incoming (ModestEasysetupWizardDialog *self
         * as in the UI spec: */
        g_signal_connect (G_OBJECT (self->combo_incoming_servertype), "changed",
                          G_CALLBACK (on_combo_servertype_changed), self);
-       
+
+       /* Remember when the servername was changed manually: */
+       g_signal_connect (G_OBJECT (self->entry_incomingserver), "changed",
+                         G_CALLBACK (on_entry_incoming_servername_changed), self);
+
        /* The secure connection widgets: */    
        if (!self->combo_incoming_security)
                self->combo_incoming_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
@@ -605,14 +758,21 @@ static GtkWidget* create_page_custom_incoming (ModestEasysetupWizardDialog *self
                MODEST_SERVERSECURITY_COMBO_BOX (self->combo_incoming_security), MODEST_PROTOCOL_CONNECTION_NORMAL);
        caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_connection"), 
                                      self->combo_incoming_security, NULL, HILDON_CAPTION_OPTIONAL);
+       g_signal_connect (G_OBJECT (self->combo_incoming_security), "changed",
+                         G_CALLBACK (on_easysetup_changed), self);
        gtk_widget_show (self->combo_incoming_security);
        gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
        gtk_widget_show (caption);
        
        if(!self->checkbox_incoming_auth)
+       {
                self->checkbox_incoming_auth = gtk_check_button_new ();
+               g_signal_connect (G_OBJECT (self->checkbox_incoming_auth), "toggled",
+                         G_CALLBACK (on_easysetup_changed), self);
+       }
        caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"), 
                                      self->checkbox_incoming_auth, NULL, HILDON_CAPTION_OPTIONAL);
+       
        gtk_widget_show (self->checkbox_incoming_auth);
        gtk_box_pack_start (GTK_BOX (box), caption, FALSE, FALSE, MODEST_MARGIN_HALF);
        gtk_widget_show (caption);
@@ -648,6 +808,11 @@ static void
 on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
 {
        ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
+       ModestEasysetupWizardDialogPrivate* priv = WIZARD_DIALOG_GET_PRIVATE(self);
+       
+       /* We set dirty here because setting it depending on the connection specific dialog
+       seems overkill */
+       priv->dirty = TRUE;
        
        /* Create the window, if necessary: */
        if (!(self->specific_window)) {
@@ -662,6 +827,13 @@ on_button_outgoing_smtp_servers (GtkButton *button, gpointer user_data)
        gtk_widget_show (self->specific_window);
 }
 
+static void on_entry_outgoing_servername_changed (GtkEntry *entry, gpointer user_data)
+{
+       ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
+       ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE (self);
+       priv->server_changes |= MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED;
+}
+
 static GtkWidget* create_page_custom_outgoing (ModestEasysetupWizardDialog *self)
 {
        GtkWidget *box = gtk_vbox_new (FALSE, MODEST_MARGIN_NONE);
@@ -673,7 +845,11 @@ static GtkWidget* create_page_custom_outgoing (ModestEasysetupWizardDialog *self
         
        /* The outgoing server widgets: */
        if (!self->entry_outgoingserver)
+       {
                self->entry_outgoingserver = gtk_entry_new ();
+               g_signal_connect (G_OBJECT (self->entry_outgoingserver), "changed",
+                         G_CALLBACK (on_easysetup_changed), self);
+       }
        /* Auto-capitalization is the default, so let's turn it off: */
        hildon_gtk_entry_set_input_mode (GTK_ENTRY (self->entry_outgoingserver), HILDON_GTK_INPUT_MODE_FULL);
        GtkWidget *caption = create_caption_new_with_asterisk (self, sizegroup, 
@@ -685,7 +861,11 @@ static GtkWidget* create_page_custom_outgoing (ModestEasysetupWizardDialog *self
        
        /* The secure connection widgets: */    
        if (!self->combo_outgoing_security)
+       {
                self->combo_outgoing_security = GTK_WIDGET (modest_serversecurity_combo_box_new ());
+               g_signal_connect (G_OBJECT (self->combo_outgoing_security), "changed",
+                         G_CALLBACK (on_easysetup_changed), self);
+       }
        modest_serversecurity_combo_box_fill (
                MODEST_SERVERSECURITY_COMBO_BOX (self->combo_outgoing_security), MODEST_PROTOCOL_TRANSPORT_SMTP);
        modest_serversecurity_combo_box_set_active_serversecurity (
@@ -698,7 +878,11 @@ static GtkWidget* create_page_custom_outgoing (ModestEasysetupWizardDialog *self
        
        /* The secure authentication widgets: */
        if (!self->combo_outgoing_auth)
+       {
                self->combo_outgoing_auth = GTK_WIDGET (modest_secureauth_combo_box_new ());
+                               g_signal_connect (G_OBJECT (self->combo_outgoing_auth), "changed",
+                         G_CALLBACK (on_easysetup_changed), self);
+       }
        caption = hildon_caption_new (sizegroup, _("mcen_li_emailsetup_secure_authentication"), 
                                      self->combo_outgoing_auth, NULL, HILDON_CAPTION_OPTIONAL);
        gtk_widget_show (self->combo_outgoing_auth);
@@ -714,6 +898,9 @@ static GtkWidget* create_page_custom_outgoing (ModestEasysetupWizardDialog *self
                self->checkbox_outgoing_smtp_specific = gtk_check_button_new ();
                gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (self->checkbox_outgoing_smtp_specific), 
                                              FALSE);
+               g_signal_connect (G_OBJECT (self->checkbox_outgoing_smtp_specific), "toggled",
+                         G_CALLBACK (on_easysetup_changed), self);
+
        }
        caption = hildon_caption_new (sizegroup, _("mcen_fi_advsetup_connection_smtp"), 
                                      self->checkbox_outgoing_smtp_specific, NULL, HILDON_CAPTION_OPTIONAL);
@@ -737,6 +924,9 @@ static GtkWidget* create_page_custom_outgoing (ModestEasysetupWizardDialog *self
                
        g_signal_connect (G_OBJECT (self->button_outgoing_smtp_servers), "clicked",
                          G_CALLBACK (on_button_outgoing_smtp_servers), self);
+
+       g_signal_connect (G_OBJECT (self->entry_outgoingserver), "changed",
+                         G_CALLBACK (on_entry_outgoing_servername_changed), self);
        
        
        gtk_widget_show (GTK_WIDGET (box));
@@ -745,7 +935,7 @@ static GtkWidget* create_page_custom_outgoing (ModestEasysetupWizardDialog *self
 }
 
 static gboolean
-on_timeout_show_advanced_edit(gpointer user_data)
+show_advanced_edit(gpointer user_data)
 {
        ModestEasysetupWizardDialog * self = MODEST_EASYSETUP_WIZARD_DIALOG (user_data);
        
@@ -760,18 +950,7 @@ on_timeout_show_advanced_edit(gpointer user_data)
        
        gtk_dialog_run (GTK_DIALOG (dialog));
 
-       /* TODO: The hide() is not necessary.
-        * It is just here to show that it doesn't work,
-        * just as destroy doesn't work.
-        */
-       gtk_widget_hide (GTK_WIDGET(dialog));
-
-       /* TODO: The dialog remains on screen, not allowing any interaction.
-        * But gtk_widget_destroy() should always destroy.
-        */
-       printf("debug: destroying settings dialog\n");
        gtk_widget_destroy (GTK_WIDGET (dialog));
-       printf("debug: after destroying settings dialog (doesn't seem to work).\n");
        
        return FALSE; /* Do not call this timeout callback again. */
 }
@@ -786,10 +965,8 @@ on_button_edit_advanced_settings (GtkButton *button, gpointer user_data)
         * This account will be deleted if Finish is never actually clicked. */
 
        gboolean saved = TRUE;
-       gboolean was_already_saved = TRUE;
        if (!(self->saved_account_name)) {
                saved = create_account (self, FALSE);
-               was_already_saved = FALSE;
        }
                
        if (!saved)
@@ -799,17 +976,7 @@ on_button_edit_advanced_settings (GtkButton *button, gpointer user_data)
                return;
        
        /* Show the Account Settings window: */
-       if (was_already_saved) {
-               /* Just show the dialog immediately: */
-               on_timeout_show_advanced_edit(self);
-       }
-       else
-       {
-               printf ("debug: waiting for gconf to update its local cache. "
-                       "This is a hack to work around a maemo gconf bug in maemo bora.\n");
-       
-               g_timeout_add (5000, on_timeout_show_advanced_edit, self);
-       }
+       show_advanced_edit(self);
 }
 static GtkWidget* create_page_complete_custom (ModestEasysetupWizardDialog *self)
 {
@@ -849,18 +1016,46 @@ on_response (ModestWizardDialog *wizard_dialog,
             gpointer user_data)
 {
        ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
-       
        if (response_id == GTK_RESPONSE_CANCEL) {
                /* Remove any temporarily-saved account that will not actually be needed: */
                if (self->saved_account_name) {
                        modest_account_mgr_remove_account (self->account_manager,
                                                           self->saved_account_name, FALSE);
-               }       
+               }
        }
-       
+
        invoke_enable_buttons_vfunc (self);
 }
 
+static void 
+on_response_before (ModestWizardDialog *wizard_dialog,
+                    gint response_id,
+                    gpointer user_data)
+{
+       ModestEasysetupWizardDialog *self = MODEST_EASYSETUP_WIZARD_DIALOG (wizard_dialog);
+       ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE(wizard_dialog);
+       if (response_id == GTK_RESPONSE_CANCEL) {
+               /* This is mostly copied from
+                * src/maemo/modest-account-settings-dialog.c */
+               if (priv->dirty)
+               {
+                       GtkDialog *dialog = GTK_DIALOG (hildon_note_new_confirmation (GTK_WINDOW (self), 
+                               _("imum_nc_wizard_confirm_lose_changes")));
+                       /* TODO: These button names will be ambiguous, and not specified in the UI specification. */
+
+                       const gint dialog_response = gtk_dialog_run (dialog);
+                       gtk_widget_destroy (GTK_WIDGET (dialog));
+
+                       if (dialog_response != GTK_RESPONSE_OK)
+                       {
+                               /* This is a nasty hack. murrayc. */
+                               /* Don't let the dialog close */
+                               g_signal_stop_emission_by_name (wizard_dialog, "response");
+                       }
+               }
+       }
+}
+
 static void
 modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
 {
@@ -887,8 +1082,10 @@ modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
        }
        
        g_assert(priv->presets);
-       
-       
+
+       /* The server fields did not have been manually changed yet */
+       priv->server_changes = 0;
+
        /* Get the account manager object, 
         * so we can check for existing accounts,
         * and create new accounts: */
@@ -914,7 +1111,6 @@ modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
         * because we need _some_ final page to enable the Next and Finish buttons: */
        create_subsequent_easysetup_pages (self);
 
-            
        /* Connect to the dialog's response signal so we can enable/disable buttons 
         * for the newly-selected page, because the prev/next buttons cause response to be emitted.
         * Note that we use g_signal_connect_after() instead of g_signal_connect()
@@ -932,7 +1128,14 @@ modest_easysetup_wizard_dialog_init (ModestEasysetupWizardDialog *self)
         */
        g_signal_connect_after (G_OBJECT (self), "response",
                                G_CALLBACK (on_response), self);
-            
+
+       /* This is to show a confirmation dialog when the user hits cancel */
+       g_signal_connect (G_OBJECT (self), "response",
+                         G_CALLBACK (on_response_before), self);
+
+       /* Reset dirty, because there was no user input until now */
+       priv->dirty = FALSE;
+       
        /* When this window is shown, hibernation should not be possible, 
         * because there is no sensible way to save the state: */
        modest_window_mgr_prevent_hibernation_while_window_is_shown (
@@ -1072,21 +1275,27 @@ util_get_default_servername_from_email_address (const gchar* email_address, Mode
 
 static void set_default_custom_servernames (ModestEasysetupWizardDialog *account_wizard)
 {
+       ModestEasysetupWizardDialogPrivate *priv = WIZARD_DIALOG_GET_PRIVATE(account_wizard);
+
        if (!account_wizard->entry_incomingserver)
                return;
                
        /* Set a default domain for the server, based on the email address,
         * if no server name was already specified.
         */
-       const gchar* incoming_existing = gtk_entry_get_text (GTK_ENTRY (account_wizard->entry_incomingserver));
-       if ((!incoming_existing || (strlen(incoming_existing) == 0)) 
-           && account_wizard->entry_user_email) {
+       if (account_wizard->entry_user_email
+           && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_INCOMING_CHANGED) == 0)) {
                const ModestTransportStoreProtocol protocol = easysetup_servertype_combo_box_get_active_servertype (
                        EASYSETUP_SERVERTYPE_COMBO_BOX (account_wizard->combo_incoming_servertype));
                const gchar* email_address = gtk_entry_get_text (GTK_ENTRY(account_wizard->entry_user_email));
                
                gchar* servername = util_get_default_servername_from_email_address (email_address, protocol);
+
+               /* Do not set the INCOMING_CHANGED flag because of this edit */
+               g_signal_handlers_block_by_func (G_OBJECT (account_wizard->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), account_wizard);
                gtk_entry_set_text (GTK_ENTRY (account_wizard->entry_incomingserver), servername);
+               g_signal_handlers_unblock_by_func (G_OBJECT (account_wizard->entry_incomingserver), G_CALLBACK (on_entry_incoming_servername_changed), account_wizard);
+
                g_free (servername);
        }
        
@@ -1096,13 +1305,17 @@ static void set_default_custom_servernames (ModestEasysetupWizardDialog *account
        if (!account_wizard->entry_outgoingserver)
                return;
                
-       const gchar* outgoing_existing = gtk_entry_get_text (GTK_ENTRY (account_wizard->entry_outgoingserver));
-       if ((!outgoing_existing || (strlen(outgoing_existing) == 0)) 
-           && account_wizard->entry_user_email) {
+       if (account_wizard->entry_user_email
+           && ((priv->server_changes & MODEST_EASYSETUP_WIZARD_DIALOG_OUTGOING_CHANGED) == 0)) {
                const gchar* email_address = gtk_entry_get_text (GTK_ENTRY(account_wizard->entry_user_email));
                
                gchar* servername = util_get_default_servername_from_email_address (email_address, MODEST_PROTOCOL_TRANSPORT_SMTP);
+
+               /* Do not set the OUTGOING_CHANGED flag because of this edit */
+               g_signal_handlers_block_by_func (G_OBJECT (account_wizard->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), account_wizard);
                gtk_entry_set_text (GTK_ENTRY (account_wizard->entry_outgoingserver), servername);
+               g_signal_handlers_unblock_by_func (G_OBJECT (account_wizard->entry_outgoingserver), G_CALLBACK (on_entry_outgoing_servername_changed), account_wizard);
+
                g_free (servername);
        }
 }
@@ -1128,7 +1341,7 @@ on_before_next (ModestWizardDialog *dialog, GtkWidget *current_page, GtkWidget *
 
                if (name_in_use) {
                        /* Warn the user via a dialog: */
-                       show_error (GTK_WINDOW (account_wizard), _("mail_ib_account_name_already_existing"));
+                       hildon_banner_show_information(NULL, NULL, _("mail_ib_account_name_already_existing"));
             
                        return FALSE;
                }
@@ -1139,13 +1352,14 @@ on_before_next (ModestWizardDialog *dialog, GtkWidget *current_page, GtkWidget *
                if ((!email_address) || (strlen(email_address) == 0))
                        return FALSE;
                        
-               if (!modest_text_utils_validate_email_address (email_address)) {
+               if (!modest_text_utils_validate_email_address (email_address, NULL)) {
                        /* Warn the user via a dialog: */
-                       show_error (GTK_WINDOW (account_wizard), _("mcen_ib_invalid_email"));
+                       hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_email"));
                                              
                        /* Return focus to the email address entry: */
                        gtk_widget_grab_focus (account_wizard->entry_user_email);
-            
+                       gtk_editable_select_region (GTK_EDITABLE (account_wizard->entry_user_email), 0, -1);
+
                        return FALSE;
                }
                
@@ -1162,6 +1376,23 @@ on_before_next (ModestWizardDialog *dialog, GtkWidget *current_page, GtkWidget *
        }
        else if (next_page == account_wizard->page_custom_outgoing) {
                set_default_custom_servernames (account_wizard);
+    /* Check if the server supports secure authentication */
+               const ModestConnectionProtocol security_incoming = 
+                       modest_serversecurity_combo_box_get_active_serversecurity (
+                                                                                                                                                                                                                                                                MODEST_SERVERSECURITY_COMBO_BOX (
+                                                                                                                                                                                                                                                                                                                                                                                                       account_wizard->combo_incoming_security));
+               if (gtk_toggle_button_get_active (
+                       GTK_TOGGLE_BUTTON (account_wizard->checkbox_incoming_auth))
+                               && !modest_protocol_info_is_secure(security_incoming))
+               {
+                               GList* methods = check_for_supported_auth_methods(account_wizard);
+                               if (!methods)
+                               {
+                                       g_list_free(methods);
+                                       return FALSE;
+                               }
+                               g_list_free(methods);
+               }
        }
        
        /* If this is the last page, and this is a click on Finish, 
@@ -1319,7 +1550,6 @@ create_account (ModestEasysetupWizardDialog *self, gboolean enabled)
        /* username and password (for both incoming and outgoing): */
        const gchar* username = gtk_entry_get_text (GTK_ENTRY (self->entry_user_username));
        const gchar* password = gtk_entry_get_text (GTK_ENTRY (self->entry_user_password));
-       
        /* Incoming server: */
        /* Note: We need something as default for the ModestTransportStoreProtocol* values, 
         * or modest_account_mgr_add_server_account will fail. */
@@ -1328,7 +1558,7 @@ create_account (ModestEasysetupWizardDialog *self, gboolean enabled)
        ModestTransportStoreProtocol protocol_incoming = MODEST_PROTOCOL_STORE_POP;
        ModestConnectionProtocol protocol_security_incoming = MODEST_PROTOCOL_CONNECTION_NORMAL;
        ModestAuthProtocol protocol_authentication_incoming = MODEST_PROTOCOL_AUTH_NONE;
-       
+
        /* Get details from the specified presets: */
        gchar* provider_id = easysetup_provider_combo_box_get_active_provider_id (
                EASYSETUP_PROVIDER_COMBO_BOX (self->combo_account_serviceprovider));
@@ -1345,18 +1575,15 @@ create_account (ModestEasysetupWizardDialog *self, gboolean enabled)
                                                                                                   TRUE /* incoming */);
 
                g_warning ("security incoming: %x", security_incoming);
-               
+                       
                /* We don't check for SMTP here as that is impossible for an incoming server. */
                if (servertype_incoming == MODEST_PRESETS_SERVER_TYPE_IMAP) {
                        protocol_incoming = MODEST_PROTOCOL_STORE_IMAP;
-                       serverport_incoming =
-                               (security_incoming & MODEST_PRESETS_SECURITY_SECURE_INCOMING_ALTERNATE_PORT) ? 993 : 143; 
                } else if (servertype_incoming == MODEST_PRESETS_SERVER_TYPE_POP) {
-                       protocol_incoming = MODEST_PROTOCOL_STORE_POP;
-                       serverport_incoming =
-                               (security_incoming & MODEST_PRESETS_SECURITY_SECURE_INCOMING_ALTERNATE_PORT) ? 995 : 110; 
+                       protocol_incoming = MODEST_PROTOCOL_STORE_POP; 
                }
-                               
+               serverport_incoming = get_serverport_incoming(servertype_incoming, security_incoming);
+               
                if (security_incoming & MODEST_PRESETS_SECURITY_SECURE_INCOMING)
                        protocol_security_incoming = MODEST_PROTOCOL_CONNECTION_SSL; /* TODO: Is this what we want? */
                
@@ -1376,11 +1603,19 @@ create_account (ModestEasysetupWizardDialog *self, gboolean enabled)
                /* The UI spec says:
                 * If secure authentication is unchecked, allow sending username and password also as plain text.
                 * If secure authentication is checked, require one of the secure methods during connection: SSL, TLS, CRAM-MD5 etc. 
-                * TODO: Do we need to discover which of these (SSL, TLS, CRAM-MD5) is supported?
                 */
-               protocol_authentication_incoming = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->checkbox_incoming_auth)) 
-                       ? MODEST_PROTOCOL_AUTH_CRAMMD5
-                       : MODEST_PROTOCOL_AUTH_PASSWORD;
+               
+               if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (self->checkbox_incoming_auth)) &&
+                               !modest_protocol_info_is_secure(protocol_security_incoming))
+               {
+                               GList* methods = check_for_supported_auth_methods(self);
+                               if (!methods)
+                                       return FALSE;
+                               else
+                                 protocol_authentication_incoming = (ModestAuthProtocol) (GPOINTER_TO_INT(methods->data));
+               }
+               else
+                       protocol_authentication_incoming = MODEST_PROTOCOL_AUTH_PASSWORD;
        }
        
        /* First we add the 2 server accounts, and then we add the account that uses them.
@@ -1408,18 +1643,6 @@ create_account (ModestEasysetupWizardDialog *self, gboolean enabled)
                return FALSE;   
        }
        
-       /* Sanity check: */
-       /* There must be at least one account now: */
-       /* Note, when this fails is is caused by a Maemo gconf bug that has been 
-        * fixed in versions after 3.1. */
-       GSList *account_names = modest_account_mgr_account_names (self->account_manager, FALSE);
-       if(!account_names)
-       {
-               g_warning ("modest_account_mgr_account_names() returned NULL after adding an account.");
-       }
-       g_slist_free (account_names);
-       
-       
        /* Outgoing server: */
        gchar* servername_outgoing = NULL;
        ModestTransportStoreProtocol protocol_outgoing = MODEST_PROTOCOL_STORE_POP;
@@ -1444,15 +1667,19 @@ create_account (ModestEasysetupWizardDialog *self, gboolean enabled)
                ModestPresetsSecurity security_outgoing = 
                        modest_presets_get_info_server_security (priv->presets, provider_id, 
                                                                 FALSE /* incoming */);
-                       
+
+               /* TODO: There is no SMTP authentication enum for presets, 
+                  so we should probably check what the server supports. */
                protocol_security_outgoing = MODEST_PROTOCOL_CONNECTION_NORMAL;
                if (security_outgoing & MODEST_PRESETS_SECURITY_SECURE_SMTP) {
+                       /* printf("DEBUG: %s: using secure SMTP\n", __FUNCTION__); */
                        protocol_security_outgoing = MODEST_PROTOCOL_CONNECTION_SSL; /* TODO: Is this what we want? */
                        serverport_outgoing = 465;
                        protocol_authentication_outgoing = MODEST_PROTOCOL_AUTH_PASSWORD;
-               } else
+               } else {
+                       /* printf("DEBUG: %s: using non-secure SMTP\n", __FUNCTION__); */
                        protocol_authentication_outgoing = MODEST_PROTOCOL_AUTH_NONE;
-               /* TODO: There is no SMTP authentication enum for presets. */
+               }
        }
        else {
                /* Use custom pages because no preset was specified: */
@@ -1503,7 +1730,14 @@ create_account (ModestEasysetupWizardDialog *self, gboolean enabled)
                show_error (GTK_WINDOW (self), _("An error occurred while creating the account."));
                return FALSE;   
        }
-       
+
+       /* Sanity check: */
+       /* There must be at least one account now: */
+       /* Note, when this fails is is caused by a Maemo gconf bug that has been 
+        * fixed in versions after 3.1. */
+       if(!modest_account_mgr_has_accounts (self->account_manager, FALSE))
+               g_warning ("modest_account_mgr_account_names() returned NULL after adding an account.");
+               
        /* The user name and email address must be set additionally: */
        const gchar* user_name = gtk_entry_get_text (GTK_ENTRY (self->entry_user_name));
        modest_account_mgr_set_string (self->account_manager, account_name,