+ gtk_widget_destroy (contact_dialog);
+
+ if (focus_recpt_editor)
+ modest_recpt_editor_grab_focus (MODEST_RECPT_EDITOR (recpt_editor));
+
+}
+
+/**
+ * This function returns the resolved recipients for a given EContact.
+ * If no e-mail address is defined, it launches 'Add e-mail address to contact'
+ * dialog to obtain one. If multiple e-mail addresses are found, it launches
+ * 'Select e-mail address' dialog to allow user to select one or more e-mail
+ * addresses for that contact.
+ *
+ * @param Contact of type #EContact
+ * @return List of resolved recipient strings, to be freed by calling function.
+ */
+static GSList *get_recipients_for_given_contact(EContact * contact)
+{
+ gchar *givenname = NULL;
+ gchar *familyname = NULL;
+ gchar *nickname = NULL;
+ gchar *emailid = NULL;
+ const gchar *display_name = NULL;
+ GList *list = NULL;
+ gchar *formatted_string = NULL;
+ gboolean email_not_present = FALSE;
+ GSList *formattedlist = NULL, *selected_email_addr_list = NULL, *node = NULL;
+
+ if (!contact) {
+ return NULL;
+ }
+
+ givenname = (gchar *) e_contact_get_const(contact, E_CONTACT_GIVEN_NAME);
+ familyname = (gchar *) e_contact_get_const(contact, E_CONTACT_FAMILY_NAME);
+ nickname = (gchar *) e_contact_get_const(contact, E_CONTACT_NICKNAME);
+ if (!nickname)
+ nickname = "";
+ list = (GList *) e_contact_get(contact, E_CONTACT_EMAIL);
+
+ if (!list) {
+ email_not_present = TRUE;
+ }
+
+ if (list && g_list_length(list) == 1) {
+ if (list->data == NULL || g_utf8_strlen(list->data, -1) == 0) {
+ email_not_present = TRUE;
+ } else {
+ emailid = g_strstrip(g_strdup(list->data));
+ if (g_utf8_strlen(emailid, -1) == 0) {
+ g_free(emailid);
+ email_not_present = TRUE;
+ }
+ }
+ }
+
+ /*Launch the 'Add e-mail addr to contact' dialog if required */
+ if (email_not_present) {
+ display_name = osso_abook_contact_get_display_name(contact);
+ emailid = get_email_addr_from_user(display_name);
+
+ if (emailid) {
+ e_contact_set(contact, E_CONTACT_EMAIL_1, emailid);
+ commit_contact(contact, FALSE);
+ }
+ }
+
+ if (emailid) {
+ if (givenname || familyname)
+ formatted_string =
+ ui_get_formatted_email_id(givenname, familyname, emailid);
+ else
+ formatted_string = g_strdup(emailid);
+ formattedlist = g_slist_append(formattedlist, formatted_string);
+ g_free(emailid);
+ }
+
+ /*Launch the 'Select e-mail address' dialog if required */
+ if (g_list_length(list) > 1) {
+ selected_email_addr_list = select_email_addrs_for_contact(list);
+ for (node = selected_email_addr_list; node != NULL; node = node->next) {
+ if (givenname || familyname)
+ formatted_string =
+ ui_get_formatted_email_id(givenname, familyname, node->data);
+ else
+ formatted_string = g_strdup(node->data);
+ formattedlist = g_slist_append(formattedlist, formatted_string);
+ }
+ if (selected_email_addr_list) {
+ g_slist_foreach(selected_email_addr_list, (GFunc) g_free, NULL);
+ g_slist_free(selected_email_addr_list);
+ }
+ }
+
+ if (list) {
+ g_list_foreach(list, (GFunc) g_free, NULL);
+ g_list_free(list);
+ }
+
+ return formattedlist;
+}
+
+/**
+ * This is a helper function to commit a EContact to Address_Book application.
+ *
+ * @param contact Contact of type #EContact
+ * @return void
+ */
+static void
+commit_contact(EContact * contact, gboolean is_new)
+{
+ g_return_if_fail (contact);
+ g_return_if_fail (book);
+
+ if (!contact || !book)
+ return;
+
+#ifdef MODEST_HAVE_OLD_ABOOK
+ osso_abook_contact_commit(contact, is_new, book);
+#else
+ osso_abook_contact_commit(contact, is_new, book, NULL);
+#endif /* MODEST_HILDON_VERSION_0 */
+}
+
+/**
+ * This is a helper function used to launch 'Add e-mail address to contact' dialog
+ * after showing appropriate notification, when there is no e-mail address defined
+ * for a selected contact.
+ *
+ * @param given_name Given name of the contact
+ * @param family_name Family name of the contact
+ * @return E-mail address string entered by user, to be freed by calling function.
+ */
+static gchar *
+get_email_addr_from_user(const gchar * given_name)
+{
+ gchar *notification = NULL;
+ gchar *email_addr = NULL;
+ GtkWidget *note;
+ gboolean note_response;
+
+
+ notification = g_strdup_printf(_("mcen_nc_email_address_not_defined"), given_name);
+
+ note = hildon_note_new_confirmation (NULL, notification);
+ note_response = gtk_dialog_run (GTK_DIALOG(note));
+ gtk_widget_destroy (note);
+ g_free(notification);
+
+ if (note_response == GTK_RESPONSE_OK) {
+ email_addr = run_add_email_addr_to_contact_dlg(given_name);
+ }
+
+ return email_addr;
+}
+
+/**
+This function is used to get the formated email id with given name and sur name
+in the format "GIVENNAME SURNAME <EMAIL ADDRESS>".
+@param current_given_name to hold the given name
+@param current_sur_name to hold the sur name
+@param current_email_id to hold the email id.
+@return gchar* string to be freed by calling function
+*/
+static gchar *
+ui_get_formatted_email_id(gchar * current_given_name,
+ gchar * current_sur_name, gchar * current_email_id)
+{
+ GString *email_id_str = NULL;
+
+ email_id_str = g_string_new(NULL);
+
+ if ((current_given_name != NULL) && ((strlen(current_given_name) != 0))
+ && (current_sur_name != NULL) && ((strlen(current_sur_name) != 0))) {
+ g_string_append_printf(email_id_str, "%s %s", current_given_name, current_sur_name);
+ } else if ((current_given_name != NULL) && (strlen(current_given_name) != 0)) {
+ g_string_append_printf(email_id_str, "%s", current_given_name);
+ } else if ((current_sur_name != NULL) && (strlen(current_sur_name) != 0)) {
+ g_string_append_printf(email_id_str, "%s", current_sur_name);
+ }
+ if (g_utf8_strchr (email_id_str->str, -1, ' ')) {
+ g_string_prepend_c (email_id_str, '\"');
+ g_string_append_c (email_id_str, '\"');
+ }
+ g_string_append_printf (email_id_str, " %c%s%c", '<', current_email_id, '>');
+ return g_string_free (email_id_str, FALSE);
+}
+
+/**
+ * This is a helper function used to create & run 'Add e-mail address to contact' dialog.
+ * It allows user to enter an e-mail address, and shows appropriate infonote if the
+ * entered string is not a valid e-mail address.
+ *
+ * @param contact_name Full name of the contact
+ * @return E-mail address string entered by user, to be freed by calling function.
+ */
+static gchar *
+run_add_email_addr_to_contact_dlg(const gchar * contact_name)
+{
+ GtkWidget *add_email_addr_to_contact_dlg = NULL;
+ GtkSizeGroup *size_group = NULL;
+ GtkWidget *cptn_cntrl = NULL;
+ GtkWidget *name_label = NULL;
+ GtkWidget *email_entry = NULL;
+ gint result = -1;
+ gchar *new_email_addr = NULL;
+ gboolean run_dialog = TRUE;
+
+ add_email_addr_to_contact_dlg =
+ gtk_dialog_new_with_buttons(_("mcen_ti_add_email_title"), NULL,
+ GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
+ _("mcen_bd_dialog_ok"), GTK_RESPONSE_ACCEPT,
+ _("mcen_bd_dialog_cancel"), GTK_RESPONSE_REJECT, NULL);
+ gtk_dialog_set_has_separator(GTK_DIALOG(add_email_addr_to_contact_dlg), FALSE);
+ /*Set app_name & state_save related tags to the window */
+
+ size_group = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
+ name_label = gtk_label_new(contact_name);
+ gtk_misc_set_alignment(GTK_MISC(name_label), 0, 0);
+ cptn_cntrl =
+ hildon_caption_new(size_group, _("mcen_ia_add_email_name"), name_label, NULL,
+ HILDON_CAPTION_OPTIONAL);
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(add_email_addr_to_contact_dlg)->vbox), cptn_cntrl,
+ FALSE, FALSE, 0);
+
+ email_entry = gtk_entry_new();
+ cptn_cntrl =
+ hildon_caption_new(size_group, _("mcen_fi_add_email_name"), email_entry, NULL,
+ HILDON_CAPTION_OPTIONAL);
+ hildon_gtk_entry_set_input_mode(GTK_ENTRY(email_entry), HILDON_GTK_INPUT_MODE_FULL);
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(add_email_addr_to_contact_dlg)->vbox), cptn_cntrl,
+ TRUE, TRUE, 0);
+
+ gtk_widget_show_all(add_email_addr_to_contact_dlg);
+
+ while (run_dialog) {
+ run_dialog = FALSE;
+ gtk_widget_grab_focus(email_entry);
+ result = gtk_dialog_run(GTK_DIALOG(add_email_addr_to_contact_dlg));
+
+ if (result == GTK_RESPONSE_ACCEPT) {
+ const gchar *invalid_char_offset = NULL;
+ new_email_addr = g_strdup(gtk_entry_get_text(GTK_ENTRY(email_entry)));
+ new_email_addr = g_strstrip(new_email_addr);
+ if (!modest_text_utils_validate_email_address (new_email_addr, &invalid_char_offset)) {
+ gtk_widget_grab_focus(email_entry);
+ if ((invalid_char_offset != NULL)&&(*invalid_char_offset != '\0')) {
+ gchar *char_in_string = g_strdup_printf ("%c", *invalid_char_offset);
+ gchar *message = g_strdup_printf(
+ dgettext("hildon-common-strings", "ckdg_ib_illegal_characters_entered"),
+ char_in_string);
+ hildon_banner_show_information (
+ add_email_addr_to_contact_dlg, NULL, message );
+ g_free (message);
+ } else {
+ hildon_banner_show_information (add_email_addr_to_contact_dlg, NULL, _("mcen_ib_invalid_email"));
+ run_dialog = TRUE;
+ }
+ gtk_editable_select_region((GtkEditable *) email_entry, 0, -1);
+ g_free(new_email_addr);
+ new_email_addr = NULL;
+ }
+ }
+ }
+
+ gtk_widget_destroy(add_email_addr_to_contact_dlg);
+
+ return new_email_addr;
+}
+
+/**
+ * This is helper function to create & run 'Select e-mail address' dialog, used when
+ * multiple e-mail addresses are found for a selected contact. It allows user to select
+ * one or more e-mail addresses for that contact.
+ *
+ * @param email_addr_list List of e-mail addresses for that contact
+ * @return List of user selected e-mail addresses, to be freed by calling function.
+ */
+static GSList *
+select_email_addrs_for_contact(GList * email_addr_list)
+{
+ GtkWidget *select_email_addr_dlg = NULL;
+ GtkWidget *view = NULL, *scrolledwindow = NULL;
+ GtkTreeSelection *selection = NULL;
+ GtkCellRenderer *renderer = NULL;
+ GtkTreeViewColumn *col = NULL;
+ GtkListStore *list_store = NULL;
+ GtkTreeModel *model = NULL;
+ GtkTreeIter iter;
+ GList *pathslist = NULL, *node = NULL;
+ gint result = -1;
+ gchar *email_addr = NULL;
+ GSList *selected_email_addr_list = NULL;
+
+ if (!email_addr_list)
+ return NULL;
+
+ select_email_addr_dlg =
+ gtk_dialog_new_with_buttons(_("mcen_ti_select_email_title"),
+ NULL,
+ GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
+ _("mcen_bd_dialog_ok"), GTK_RESPONSE_ACCEPT,
+ _("mcen_bd_dialog_cancel"), GTK_RESPONSE_REJECT, NULL);
+ gtk_dialog_set_has_separator(GTK_DIALOG(select_email_addr_dlg), FALSE);
+
+ /* Make the window approximately big enough, because it doesn't resize to be big enough
+ * for the window title text: */
+ gtk_window_set_default_size (GTK_WINDOW (select_email_addr_dlg), 400, -1);
+
+ scrolledwindow = gtk_scrolled_window_new(NULL, NULL);
+ gtk_box_pack_start(GTK_BOX(GTK_DIALOG(select_email_addr_dlg)->vbox), scrolledwindow, TRUE,
+ TRUE, 0);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwindow), GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
+
+ view = gtk_tree_view_new();
+ col = gtk_tree_view_column_new();
+ renderer = gtk_cell_renderer_text_new();
+ gtk_tree_view_append_column(GTK_TREE_VIEW(view), col);
+ gtk_tree_view_column_pack_start(col, renderer, TRUE);
+ gtk_tree_view_column_add_attribute(col, renderer, "text", 0);
+ selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
+ gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
+ gtk_container_add(GTK_CONTAINER(scrolledwindow), view);
+
+ list_store = gtk_list_store_new(1, G_TYPE_STRING);
+ model = GTK_TREE_MODEL(list_store);
+ gtk_tree_view_set_model(GTK_TREE_VIEW(view), model);
+
+ for (node = email_addr_list; node != NULL && node->data != NULL; node = node->next) {
+ email_addr = g_strstrip(g_strdup(node->data));
+ gtk_list_store_append(list_store, &iter);
+ gtk_list_store_set(list_store, &iter, 0, email_addr, -1);
+ g_free(email_addr);
+ }
+ gtk_tree_model_get_iter_first (GTK_TREE_MODEL (list_store), &iter);
+ gtk_tree_selection_select_iter (selection, &iter);
+
+ gtk_widget_show_all(select_email_addr_dlg);
+ result = gtk_dialog_run(GTK_DIALOG(select_email_addr_dlg));
+
+ if (result == GTK_RESPONSE_ACCEPT) {
+ pathslist = gtk_tree_selection_get_selected_rows(selection, NULL);
+ for (node = pathslist; node != NULL; node = node->next) {
+ if (gtk_tree_model_get_iter(model, &iter, (GtkTreePath *) node->data)) {
+ gtk_tree_model_get(model, &iter, 0, &email_addr, -1);
+ selected_email_addr_list =
+ g_slist_append(selected_email_addr_list, g_strdup(email_addr));
+ g_free(email_addr);
+ }
+ }
+ }
+
+ gtk_list_store_clear(list_store);
+ gtk_widget_destroy(select_email_addr_dlg);
+ return selected_email_addr_list;
+}
+
+
+static gboolean /* make this public? */
+add_to_address_book (const gchar* address)
+{
+ EBookQuery *query;
+ GList *contacts = NULL;
+ GError *err = NULL;
+
+ g_return_val_if_fail (address, FALSE);
+
+ if (!book)
+ open_addressbook ();
+
+ g_return_val_if_fail (book, FALSE);
+
+ query = e_book_query_field_test (E_CONTACT_EMAIL, E_BOOK_QUERY_IS, address);
+ if (!e_book_get_contacts (book, query, &contacts, &err)) {
+ g_printerr ("modest: failed to get contacts: %s",
+ err ? err->message : "<unknown>");
+ if (err)
+ g_error_free (err);
+ return FALSE;
+ }
+ e_book_query_unref (query);
+
+ /* we need to 'commit' it, even if we already found the email
+ * address in the addressbook; thus, it will show up in the 'recent list' */
+ if (contacts) {
+ g_debug ("%s already in the address book", address);
+ commit_contact ((EContact*)contacts->data, FALSE);
+
+ g_list_foreach (contacts, (GFunc)unref_gobject, NULL);
+ g_list_free (contacts);
+
+ } else {
+ /* it's not yet in the addressbook, add it now! */
+ EContact *new_contact = e_contact_new ();
+ e_contact_set (new_contact, E_CONTACT_EMAIL_1, (const gpointer)address);
+ commit_contact (new_contact, TRUE);
+ g_debug ("%s added to address book", address);
+ g_object_unref (new_contact);
+ }
+
+ return TRUE;
+}
+
+static gboolean
+show_check_names_banner (gpointer data)
+{
+ GtkWidget **banner = (GtkWidget **) data;
+
+ *banner = hildon_banner_show_animation (NULL, NULL, _("mail_ib_checking_names"));
+ g_object_ref (G_OBJECT (*banner));
+
+ return FALSE;
+}
+
+gboolean
+modest_address_book_check_names (ModestRecptEditor *recpt_editor, gboolean update_addressbook)
+{
+ const gchar *recipients = NULL;
+ GSList *start_indexes = NULL, *end_indexes = NULL;
+ GSList *current_start, *current_end;
+ gboolean result = TRUE;
+ GtkTextBuffer *buffer;
+ gint offset_delta = 0;
+ gint last_length;
+ GtkTextIter start_iter, end_iter;
+ GtkWidget *banner = NULL;
+ guint show_banner_timeout;
+
+ g_return_val_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor), FALSE);
+
+ show_banner_timeout = g_timeout_add (2000, show_check_names_banner, &banner);
+ recipients = modest_recpt_editor_get_recipients (recpt_editor);
+ last_length = g_utf8_strlen (recipients, -1);
+ modest_text_utils_get_addresses_indexes (recipients, &start_indexes, &end_indexes);
+
+ if (start_indexes == NULL) {
+ g_source_remove (show_banner_timeout);
+ if (banner != NULL) {
+ gtk_widget_destroy (banner);
+ g_object_unref (G_OBJECT(banner));
+ }
+ return TRUE;
+ }
+
+ current_start = start_indexes;
+ current_end = end_indexes;
+ buffer = modest_recpt_editor_get_buffer (recpt_editor);
+
+ while (current_start != NULL) {
+ gchar *address;
+ gchar *start_ptr, *end_ptr;
+ gint start_pos, end_pos;
+ const gchar *invalid_char_position = NULL;
+
+ start_pos = (*((gint*) current_start->data)) + offset_delta;
+ end_pos = (*((gint*) current_end->data)) + offset_delta;
+
+ start_ptr = g_utf8_offset_to_pointer (recipients, start_pos);
+ end_ptr = g_utf8_offset_to_pointer (recipients, end_pos);
+
+ address = g_strndup (start_ptr, end_ptr - start_ptr);
+ gtk_text_buffer_get_iter_at_offset (buffer, &start_iter, start_pos);
+ gtk_text_buffer_get_iter_at_offset (buffer, &end_iter, end_pos);
+ gtk_text_buffer_select_range (buffer, &start_iter, &end_iter);
+
+ if (!modest_text_utils_validate_recipient (address, &invalid_char_position)) {
+ if ((invalid_char_position != NULL) && (*invalid_char_position != '\0')) {
+ gchar *char_in_string = g_strdup_printf("%c", *invalid_char_position);
+ gchar *message = g_strdup_printf(
+ dgettext("hildon-common-strings", "ckdg_ib_illegal_characters_entered"),
+ char_in_string);
+ g_free (char_in_string);
+ hildon_banner_show_information (NULL, NULL, message );
+ g_free (message);
+ result = FALSE;
+ } else if (strstr (address, "@") == NULL) {
+ /* here goes searching in addressbook */
+ gchar *contact_id = NULL;
+ GSList *resolved_addresses = NULL;
+ result = resolve_address (address, &resolved_addresses, &contact_id);
+
+ if (result) {
+ gint new_length;
+ /* replace string */
+ modest_recpt_editor_replace_with_resolved_recipient (recpt_editor,
+ &start_iter, &end_iter,
+ resolved_addresses,
+ contact_id);
+ g_free (contact_id);
+ g_slist_foreach (resolved_addresses, (GFunc) g_free, NULL);
+ g_slist_free (resolved_addresses);
+
+ /* update offset delta */
+ recipients = modest_recpt_editor_get_recipients (recpt_editor);
+ new_length = g_utf8_strlen (recipients, -1);
+ offset_delta = offset_delta + new_length - last_length;
+ last_length = new_length;
+ }
+ } else {
+ /* this address is not valid, select it and return control to user showing banner */
+ hildon_banner_show_information (NULL, NULL, _("mcen_ib_invalid_email"));
+ result = FALSE;
+ }
+ }
+
+ /* so, it seems a valid address */
+ /* note: adding it the to the addressbook if it did not exist yet,
+ * and adding it to the recent_list */
+ if (result && update_addressbook)
+ add_to_address_book (address);
+
+ g_free (address);
+ if (result == FALSE)
+ break;
+
+ current_start = g_slist_next (current_start);
+ current_end = g_slist_next (current_end);
+ }
+
+ if (current_start == NULL) {
+ gtk_text_buffer_get_end_iter (buffer, &end_iter);
+ gtk_text_buffer_place_cursor (buffer, &end_iter);
+ }
+
+ g_source_remove (show_banner_timeout);
+ if (banner != NULL) {
+ gtk_widget_destroy (banner);
+ g_object_unref (G_OBJECT (banner));
+ }
+ modest_recpt_editor_grab_focus (recpt_editor);
+
+ g_slist_foreach (start_indexes, (GFunc) g_free, NULL);
+ g_slist_foreach (end_indexes, (GFunc) g_free, NULL);
+ g_slist_free (start_indexes);
+ g_slist_free (end_indexes);
+
+ return result;