** Show the "X new messages" string vertically centered
[modest] / src / widgets / modest-recpt-editor.c
index c145a19..96cd40b 100644 (file)
 #include <string.h>
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtk.h>
+#include <modest-ui-constants.h>
 
 /* FIXNE: we should have no maemo-deps in widgets/ */
 #ifndef MODEST_TOOLKIT_GTK
-#include "maemo/modest-hildon-includes.h"
+#include "modest-hildon-includes.h"
 #endif /*!MODEST_TOOLKIT_GTK*/
 
+#define RECPT_BUTTON_WIDTH_HILDON2 118
+
 
 static GObjectClass *parent_class = NULL;
 
@@ -68,7 +71,8 @@ struct _ModestRecptEditorPrivate
        GtkWidget *abook_button;
        GtkWidget *scrolled_window;
        gchar *recipients;
-
+       gulong on_mark_set_handler;
+       gboolean show_abook;
 };
 
 #define MODEST_RECPT_EDITOR_GET_PRIVATE(o)     \
@@ -84,18 +88,24 @@ static void modest_recpt_editor_class_init (ModestRecptEditorClass *klass);
 /* widget events */
 static void modest_recpt_editor_on_abook_clicked (GtkButton *button,
                                                  ModestRecptEditor *editor);
-static gboolean modest_recpt_editor_on_button_release_event (GtkWidget *widget,
-                                                            GdkEventButton *event,
-                                                            ModestRecptEditor *editor);
 static void modest_recpt_editor_move_cursor_to_end (ModestRecptEditor *editor);
-static void modest_recpt_editor_on_focus_in (GtkTextView *text_view,
+static gboolean modest_recpt_editor_on_focus_in (GtkTextView *text_view,
                                             GdkEventFocus *event,
                                             ModestRecptEditor *editor);
+static void modest_recpt_editor_on_mark_set (GtkTextBuffer *buffer,
+                                            GtkTextIter *iter,
+                                            GtkTextMark *mark,
+                                            ModestRecptEditor *editor);
 static void modest_recpt_editor_on_insert_text (GtkTextBuffer *buffer,
                                                GtkTextIter *location,
                                                gchar *text,
                                                gint len,
                                                ModestRecptEditor *editor);
+static void modest_recpt_editor_on_insert_text_after (GtkTextBuffer *buffer,
+                                                     GtkTextIter *location,
+                                                     gchar *text,
+                                                     gint len,
+                                                     ModestRecptEditor *editor);
 static gboolean modest_recpt_editor_on_key_press_event (GtkTextView *text_view,
                                                          GdkEventKey *key,
                                                          ModestRecptEditor *editor);
@@ -119,7 +129,7 @@ modest_recpt_editor_new (void)
 {
        ModestRecptEditor *self = g_object_new (MODEST_TYPE_RECPT_EDITOR, 
                                                "homogeneous", FALSE,
-                                               "spacing", 1,
+                                               "spacing", MODEST_MARGIN_NONE,
                                                NULL);
 
        return GTK_WIDGET (self);
@@ -135,15 +145,21 @@ modest_recpt_editor_set_recipients (ModestRecptEditor *recpt_editor, const gchar
        g_return_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor));
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->text_view));
+#else
        buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->text_view));
+#endif
 
        valid_recipients = create_valid_text (recipients, -1);
        g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, recpt_editor);
+       g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text_after, recpt_editor);
        gtk_text_buffer_set_text (buffer, valid_recipients, -1);
        g_free (valid_recipients);
        if (GTK_WIDGET_REALIZED (recpt_editor))
                gtk_widget_queue_resize (GTK_WIDGET (recpt_editor));
        g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text, recpt_editor);
+       g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text_after, recpt_editor);
 
 }
 
@@ -161,7 +177,11 @@ modest_recpt_editor_add_recipients (ModestRecptEditor *recpt_editor, const gchar
        if (recipients == NULL)
                return;
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->text_view));
+#else
        buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->text_view));
+#endif
 
        if (gtk_text_buffer_get_char_count (buffer) > 0) {
                string_to_add = g_strconcat (";\n", recipients, NULL);
@@ -172,10 +192,12 @@ modest_recpt_editor_add_recipients (ModestRecptEditor *recpt_editor, const gchar
        gtk_text_buffer_get_end_iter (buffer, &iter);
 
        g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, recpt_editor);
+       g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text_after, recpt_editor);
 
        gtk_text_buffer_insert (buffer, &iter, string_to_add, -1);
        
        g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text, recpt_editor);
+       g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text_after, recpt_editor);
 
        if (GTK_WIDGET_REALIZED (recpt_editor))
                gtk_widget_queue_resize (GTK_WIDGET (recpt_editor));
@@ -196,9 +218,14 @@ modest_recpt_editor_add_resolved_recipient (ModestRecptEditor *recpt_editor, GSL
        g_return_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor));
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->text_view));
+#else
        buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->text_view));
+#endif
 
        g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, recpt_editor);
+       g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text_after, recpt_editor);
        gtk_text_buffer_get_bounds (buffer, &start, &end);
        if (gtk_text_buffer_get_char_count (buffer) > 0) {
                gchar * buffer_contents;
@@ -238,6 +265,7 @@ modest_recpt_editor_add_resolved_recipient (ModestRecptEditor *recpt_editor, GSL
                }
        }
        g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text, recpt_editor);
+       g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text_after, recpt_editor);
 
        modest_recpt_editor_move_cursor_to_end (recpt_editor);
 
@@ -248,6 +276,25 @@ modest_recpt_editor_replace_with_resolved_recipient (ModestRecptEditor *recpt_ed
                                                     GtkTextIter *start, GtkTextIter *end,
                                                     GSList *email_list, const gchar * recipient_id)
 {
+       GSList *email_lists_list;
+       GSList *recipient_ids_list;
+
+       email_lists_list = g_slist_append (NULL, email_list);
+       recipient_ids_list = g_slist_append (NULL, (gpointer) recipient_id);
+
+       modest_recpt_editor_replace_with_resolved_recipients (recpt_editor, start, end,
+                                                             email_lists_list, recipient_ids_list);
+
+       g_slist_free (email_lists_list);
+       g_slist_free (recipient_ids_list);
+
+}
+
+void 
+modest_recpt_editor_replace_with_resolved_recipients (ModestRecptEditor *recpt_editor, 
+                                                    GtkTextIter *start, GtkTextIter *end,
+                                                    GSList *email_lists_list, GSList * recipient_ids_list)
+{
        ModestRecptEditorPrivate *priv;
        GtkTextBuffer *buffer;
        GtkTextTag *tag;
@@ -257,35 +304,53 @@ modest_recpt_editor_replace_with_resolved_recipient (ModestRecptEditor *recpt_ed
        g_return_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor));
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->text_view));
+#else
        buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->text_view));
+#endif
        g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, recpt_editor);
+       g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text_after, recpt_editor);
 
        gtk_text_buffer_delete (buffer, start, end);
 
-       tag = gtk_text_buffer_create_tag (buffer, NULL, 
-                                         "underline", PANGO_UNDERLINE_SINGLE,
-                                         "wrap-mode", GTK_WRAP_NONE,
-                                         "editable", TRUE, NULL);
+       while (email_lists_list) {
+               gchar *recipient_id = (gchar *) recipient_ids_list->data;
+               GSList *email_list = (GSList *) email_lists_list->data;
 
-       g_object_set_data (G_OBJECT (tag), "recipient-tag-id", GINT_TO_POINTER (RECIPIENT_TAG_ID));
-       g_object_set_data_full (G_OBJECT (tag), "recipient-id", g_strdup (recipient_id), (GDestroyNotify) g_free);
+               tag = gtk_text_buffer_create_tag (buffer, NULL, 
+                                                 "underline", PANGO_UNDERLINE_SINGLE,
+                                                 "wrap-mode", GTK_WRAP_NONE,
+                                                 "editable", TRUE, NULL);
 
-       for (node = email_list; node != NULL; node = g_slist_next (node)) {
-               gchar *recipient = (gchar *) node->data;
+               g_object_set_data (G_OBJECT (tag), "recipient-tag-id", GINT_TO_POINTER (RECIPIENT_TAG_ID));
+               g_object_set_data_full (G_OBJECT (tag), "recipient-id", g_strdup (recipient_id), (GDestroyNotify) g_free);
 
-               if ((recipient) && (strlen (recipient) != 0)) {
+               for (node = email_list; node != NULL; node = g_slist_next (node)) {
+                       gchar *recipient = (gchar *) node->data;
 
-                       if (!is_first_recipient)
-                       gtk_text_buffer_insert (buffer, start, "\n", -1);
+                       if ((recipient) && (strlen (recipient) != 0)) {
 
-                       gtk_text_buffer_insert_with_tags (buffer, start, recipient, -1, tag, NULL);
+                               if (!is_first_recipient)
+                                       gtk_text_buffer_insert (buffer, start, "\n", -1);
 
-                       if (node->next != NULL)
-                               gtk_text_buffer_insert (buffer, start, ";", -1);
-                       is_first_recipient = FALSE;
+                               gtk_text_buffer_insert_with_tags (buffer, start, recipient, -1, tag, NULL);
+
+                               if (node->next != NULL)
+                                       gtk_text_buffer_insert (buffer, start, ";", -1);
+                               is_first_recipient = FALSE;
+                       }
                }
+
+               email_lists_list = g_slist_next (email_lists_list);
+               recipient_ids_list = g_slist_next (recipient_ids_list);
+
+               /* Add a separator between lists of emails*/
+               if (recipient_ids_list)
+                       gtk_text_buffer_insert (buffer, start, ";", -1);
        }
        g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text, recpt_editor);
+       g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text_after, recpt_editor);
 
 }
 
@@ -306,7 +371,11 @@ modest_recpt_editor_get_recipients (ModestRecptEditor *recpt_editor)
                priv->recipients = NULL;
        }
 
+#ifdef MODEST_TOOKIT_HILDON2
+       buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->text_view));
+#else
        buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->text_view));
+#endif
 
        gtk_text_buffer_get_start_iter (buffer, &start);
        gtk_text_buffer_get_end_iter (buffer, &end);
@@ -327,23 +396,35 @@ modest_recpt_editor_instance_init (GTypeInstance *instance, gpointer g_class)
 {
        ModestRecptEditorPrivate *priv;
        GtkWidget *abook_icon;
+       GtkWidget *abook_align;
        GtkTextBuffer *buffer;
 
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (instance);
 
+       priv->show_abook = TRUE;
        priv->abook_button = gtk_button_new ();
+       gtk_widget_set_no_show_all (GTK_WIDGET (priv->abook_button), TRUE);
+       gtk_widget_show (priv->abook_button);
+#ifdef MODEST_TOOLKIT_HILDON2
+       gtk_widget_set_size_request (priv->abook_button, RECPT_BUTTON_WIDTH_HILDON2, -1);
+#else
        gtk_button_set_relief (GTK_BUTTON (priv->abook_button), GTK_RELIEF_NONE);
+#endif
        gtk_button_set_focus_on_click (GTK_BUTTON (priv->abook_button), FALSE);
        GTK_WIDGET_UNSET_FLAGS (priv->abook_button, GTK_CAN_FOCUS);
-       gtk_button_set_alignment (GTK_BUTTON (priv->abook_button), 1.0, 1.0);
+       gtk_button_set_alignment (GTK_BUTTON (priv->abook_button), 0.5, 0.5);
 #ifdef MODEST_TOOLKIT_HILDON2
-       abook_icon = gtk_image_new_from_icon_name ("tasklaunch_contact_64", GTK_ICON_SIZE_BUTTON);
+       abook_icon = gtk_image_new_from_icon_name ("general_contacts", HILDON_ICON_SIZE_FINGER);
 #else
        abook_icon = gtk_image_new_from_icon_name ("qgn_list_addressbook", GTK_ICON_SIZE_BUTTON);
 #endif
        gtk_container_add (GTK_CONTAINER (priv->abook_button), abook_icon);
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       priv->text_view = hildon_text_view_new ();
+#else
        priv->text_view = gtk_text_view_new ();
+#endif
        /* Auto-capitalization is the default, so let's turn it off: */
 #ifdef MAEMO_CHANGES
        hildon_gtk_text_view_set_input_mode (GTK_TEXT_VIEW (priv->text_view), 
@@ -352,6 +433,10 @@ modest_recpt_editor_instance_init (GTypeInstance *instance, gpointer g_class)
        
        priv->recipients = NULL;
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       priv->scrolled_window = NULL;
+       gtk_box_pack_start (GTK_BOX (instance), priv->text_view, TRUE, TRUE, 0);
+#else
        priv->scrolled_window = modest_scroll_text_new (GTK_TEXT_VIEW (priv->text_view), 1024);
        gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scrolled_window), GTK_POLICY_NEVER,
                                        GTK_POLICY_AUTOMATIC);
@@ -360,7 +445,11 @@ modest_recpt_editor_instance_init (GTypeInstance *instance, gpointer g_class)
 
        gtk_box_pack_start (GTK_BOX (instance), priv->scrolled_window, TRUE, TRUE, 0);
 /*     gtk_box_pack_start (GTK_BOX (instance), priv->text_view, TRUE, TRUE, 0); */
-       gtk_box_pack_end (GTK_BOX (instance), priv->abook_button, FALSE, FALSE, 0);
+#endif
+       abook_align = gtk_alignment_new (0.0, 0.0, 1.0, 1.0);
+       gtk_alignment_set_padding (GTK_ALIGNMENT (abook_align), 0, 0, MODEST_MARGIN_DEFAULT, 0);
+       gtk_container_add (GTK_CONTAINER (abook_align), priv->abook_button);
+       gtk_box_pack_end (GTK_BOX (instance), abook_align, FALSE, FALSE, 0);
 
        gtk_text_view_set_accepts_tab (GTK_TEXT_VIEW (priv->text_view), FALSE);
        gtk_text_view_set_cursor_visible (GTK_TEXT_VIEW (priv->text_view), TRUE);
@@ -371,14 +460,24 @@ modest_recpt_editor_instance_init (GTypeInstance *instance, gpointer g_class)
 
        gtk_widget_set_size_request (priv->text_view, 75, -1);
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->text_view));
+#else
        buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->text_view));
+#endif
        g_signal_connect (G_OBJECT (priv->abook_button), "clicked", G_CALLBACK (modest_recpt_editor_on_abook_clicked), instance);
-       g_signal_connect (G_OBJECT (priv->text_view), "button-release-event", G_CALLBACK (modest_recpt_editor_on_button_release_event), instance);
        g_signal_connect (G_OBJECT (priv->text_view), "key-press-event", G_CALLBACK (modest_recpt_editor_on_key_press_event), instance);
        g_signal_connect (G_OBJECT (priv->text_view), "focus-in-event", G_CALLBACK (modest_recpt_editor_on_focus_in), instance);
-       g_signal_connect (G_OBJECT (buffer), "insert-text", G_CALLBACK (modest_recpt_editor_on_insert_text), instance);
+       g_signal_connect (G_OBJECT (buffer), "insert-text",
+                         G_CALLBACK (modest_recpt_editor_on_insert_text),
+                         instance);
+       g_signal_connect_after (G_OBJECT (buffer), "insert-text",
+                               G_CALLBACK (modest_recpt_editor_on_insert_text_after),
+                               instance);
 
-/*     gtk_container_set_focus_child (GTK_CONTAINER (instance), priv->text_view); */
+       priv->on_mark_set_handler = g_signal_connect (G_OBJECT (buffer), "mark-set", 
+                                                     G_CALLBACK (modest_recpt_editor_on_mark_set), 
+                                                     instance);
 
        return;
 }
@@ -392,7 +491,11 @@ modest_recpt_editor_set_field_size_group (ModestRecptEditor *recpt_editor, GtkSi
        g_return_if_fail (GTK_IS_SIZE_GROUP (size_group));
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       gtk_size_group_add_widget (size_group, priv->text_view);
+#else
        gtk_size_group_add_widget (size_group, priv->scrolled_window);
+#endif
 }
 
 GtkTextBuffer *
@@ -403,7 +506,11 @@ modest_recpt_editor_get_buffer (ModestRecptEditor *recpt_editor)
        g_return_val_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor), NULL);
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
 
+#ifdef MODEST_TOOLKIT_HILDON2
+       return hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->text_view));
+#else
        return gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->text_view));
+#endif
 }
 
 static void
@@ -414,23 +521,25 @@ modest_recpt_editor_on_abook_clicked (GtkButton *button, ModestRecptEditor *edit
        g_signal_emit_by_name (G_OBJECT (editor), "open-addressbook");
 }
 
-static gboolean
-modest_recpt_editor_on_button_release_event (GtkWidget *widget,
-                                            GdkEventButton *event,
-                                            ModestRecptEditor *recpt_editor)
+static void
+modest_recpt_editor_on_mark_set (GtkTextBuffer *buffer,
+                                GtkTextIter *iter,
+                                GtkTextMark *mark,
+                                ModestRecptEditor *recpt_editor)
 {
        ModestRecptEditorPrivate *priv;
-       GtkTextIter location, start, end;
-       GtkTextMark *mark;
-       GtkTextBuffer *buffer;
+       GtkTextIter start, end;
+       GtkTextMark *selection_bound;
        GtkTextTag *tag;
        gboolean selection_changed = FALSE;
-       
+
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
 
        buffer = modest_recpt_editor_get_buffer (recpt_editor);
-       mark = gtk_text_buffer_get_insert (buffer);
-       gtk_text_buffer_get_iter_at_mark (buffer, &location, mark);
+       selection_bound = gtk_text_buffer_get_selection_bound (buffer);
+
+       if (mark != selection_bound)
+               return;
 
        gtk_text_buffer_get_selection_bounds (buffer, &start, &end);
 
@@ -439,31 +548,35 @@ modest_recpt_editor_on_button_release_event (GtkWidget *widget,
                if (!gtk_text_iter_begins_tag (&start, tag)) {
                        gtk_text_iter_backward_to_tag_toggle (&start, tag);
                        selection_changed = TRUE;
-               } 
+               }
 
        tag = iter_has_recipient (&end);
-       if (tag != NULL) 
+       if (tag != NULL)
                if (!gtk_text_iter_ends_tag (&end, tag)) {
                        gtk_text_iter_forward_to_tag_toggle (&end, tag);
                        selection_changed = TRUE;
                }
 
        if (selection_changed) {
+               /* We block this signal handler in order to prevent a
+                  stack overflow caused by recursive calls to this
+                  handler as the select_range call could issue a
+                  "mark-set" signal */
+               g_signal_handler_block (buffer, priv->on_mark_set_handler);
                gtk_text_buffer_select_range (buffer, &start, &end);
-       } else {
-               GTK_TEXT_VIEW (priv->text_view)->pending_place_cursor_button = 0;
+               g_signal_handler_unblock (buffer, priv->on_mark_set_handler);
        }
-
-       return FALSE;
 }
 
-static void 
+static gboolean 
 modest_recpt_editor_on_focus_in (GtkTextView *text_view,
                                 GdkEventFocus *event,
                                 ModestRecptEditor *editor)
 {
        ModestRecptEditorPrivate *priv = MODEST_RECPT_EDITOR_GET_PRIVATE (editor);
        gtk_text_view_place_cursor_onscreen (GTK_TEXT_VIEW (priv->text_view));
+
+       return FALSE;
 }
 
 static gboolean
@@ -544,29 +657,55 @@ create_valid_text (const gchar *text, gint len)
        return g_string_free (str, FALSE);
 }
 
-static void 
+/* Called after the default handler, and thus after the text was
+   inserted. We use this to insert a break after a ',' or a ';'*/
+static void
+modest_recpt_editor_on_insert_text_after (GtkTextBuffer *buffer,
+                                         GtkTextIter *location,
+                                         gchar *text,
+                                         gint len,
+                                         ModestRecptEditor *editor)
+{
+       GtkTextIter prev;
+       gunichar prev_char;
+       ModestRecptEditorPrivate *priv = MODEST_RECPT_EDITOR_GET_PRIVATE (editor);
+
+       prev = *location;
+       if (!gtk_text_iter_backward_char (&prev))
+               return;
+
+       prev_char = gtk_text_iter_get_char (&prev);
+       g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, editor);
+       g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text_after, editor);
+       if ((prev_char == ';'||prev_char == ',')&&(!quote_opened(location))) {
+               GtkTextMark *insert;
+               gtk_text_buffer_insert (buffer, location, "\n",-1);
+               insert = gtk_text_buffer_get_insert (buffer);
+               gtk_text_view_scroll_to_iter (GTK_TEXT_VIEW (priv->text_view), location, 0.0,TRUE, 0.0, 1.0);
+       }
+       g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text, editor);
+       g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text_after, editor);
+}
+
+/* Called before the default handler, we use it to validate the inputs */
+static void
 modest_recpt_editor_on_insert_text (GtkTextBuffer *buffer,
                                    GtkTextIter *location,
                                    gchar *text,
                                    gint len,
                                    ModestRecptEditor *editor)
 {
-       GtkTextIter prev;
-       gunichar prev_char;
-       ModestRecptEditorPrivate *priv = MODEST_RECPT_EDITOR_GET_PRIVATE (editor);
-       
        if (len > 1024)
                len = 1024;
 
        if (!is_valid_insert (text, len)) {
                gchar *new_text = create_valid_text (text, len);
                g_signal_stop_emission_by_name (G_OBJECT (buffer), "insert-text");
-               g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, 
-                                                editor);
+               g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, editor);
+               g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text_after, editor);
                gtk_text_buffer_insert (buffer, location, new_text, -1);
-               g_signal_handlers_unblock_by_func (buffer, 
-                                                  modest_recpt_editor_on_insert_text, 
-                                                  editor);
+               g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text, editor);
+               g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text_after, editor);
                g_free (new_text);
                return;
        }
@@ -575,26 +714,6 @@ modest_recpt_editor_on_insert_text (GtkTextBuffer *buffer,
                gtk_text_buffer_get_end_iter (buffer, location);
                gtk_text_buffer_place_cursor (buffer, location);
        }
-
-       if (gtk_text_iter_is_start (location))
-               return;
-
-       if (gtk_text_iter_is_end (location)) {
-               prev = *location;
-               if (!gtk_text_iter_backward_char (&prev))
-                       return;
-               prev_char = gtk_text_iter_get_char (&prev);
-               g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, editor);
-               if ((prev_char == ';'||prev_char == ',')&&(!quote_opened(location))) {
-                       GtkTextMark *insert;
-                       gtk_text_buffer_insert (buffer, location, "\n",-1);
-                       insert = gtk_text_buffer_get_insert (buffer);
-                       gtk_text_view_scroll_to_iter (GTK_TEXT_VIEW (priv->text_view), location, 0.0,TRUE, 0.0, 1.0);
-               }
-               g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text, editor);
-               
-       }
-
 }
 
 static GtkTextTag *
@@ -706,7 +825,11 @@ modest_recpt_editor_on_key_press_event (GtkTextView *text_view,
        GtkTextIter location, selection_loc;
        GtkTextTag *tag;
      
+#ifdef MODEST_TOOLKIT_HILDON2
+       buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (text_view));
+#else
        buffer = gtk_text_view_get_buffer (text_view);
+#endif
        insert = gtk_text_buffer_get_insert (buffer);
        selection = gtk_text_buffer_get_selection_bound (buffer);
 
@@ -804,6 +927,7 @@ modest_recpt_editor_on_key_press_event (GtkTextView *text_view,
                insert_offset = gtk_text_iter_get_offset (&location);
                selection_offset = gtk_text_iter_get_offset (&selection_loc);
                g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text, editor);
+               g_signal_handlers_block_by_func (buffer, modest_recpt_editor_on_insert_text_after, editor);
                if (selection_offset > insert_offset)
                        location = selection_loc;
                tag = iter_has_recipient (&location);
@@ -825,6 +949,7 @@ modest_recpt_editor_on_key_press_event (GtkTextView *text_view,
                        }
                }
                g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text, editor);
+               g_signal_handlers_unblock_by_func (buffer, modest_recpt_editor_on_insert_text_after, editor);
                return TRUE;
        }
        break;
@@ -863,7 +988,11 @@ static void
 modest_recpt_editor_move_cursor_to_end (ModestRecptEditor *editor)
 {
        ModestRecptEditorPrivate *priv = MODEST_RECPT_EDITOR_GET_PRIVATE (editor);
+#ifdef MODEST_TOOLKIT_HILDON2
+       GtkTextBuffer *buffer = hildon_text_view_get_buffer (HILDON_TEXT_VIEW (priv->text_view));
+#else
        GtkTextBuffer *buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->text_view));
+#endif
        GtkTextIter start, end;
 
        gtk_text_buffer_get_end_iter (buffer, &start);
@@ -881,7 +1010,9 @@ modest_recpt_editor_grab_focus (ModestRecptEditor *recpt_editor)
        g_return_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor));
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
 
-       gtk_widget_grab_focus (priv->text_view);
+       if (GTK_WIDGET_VISIBLE (recpt_editor)) {
+               gtk_widget_grab_focus (priv->text_view);
+       }
 }
 
 gboolean
@@ -892,7 +1023,36 @@ modest_recpt_editor_has_focus (ModestRecptEditor *recpt_editor)
        g_return_val_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor), FALSE);
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
 
-       return gtk_widget_is_focus (priv->text_view);
+       return GTK_WIDGET_VISIBLE (priv->text_view) && 
+               gtk_widget_is_focus (priv->text_view);
+}
+
+void 
+modest_recpt_editor_set_show_abook_button (ModestRecptEditor *recpt_editor, gboolean show)
+{
+       ModestRecptEditorPrivate *priv;
+       
+       g_return_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor));
+       priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
+
+       priv->show_abook = show;
+
+       if (show)
+               gtk_widget_show (priv->abook_button);
+       else
+               gtk_widget_hide (priv->abook_button);
+}
+
+gboolean
+modest_recpt_editor_get_show_abook_button (ModestRecptEditor *recpt_editor, gboolean show)
+{
+       ModestRecptEditorPrivate *priv;
+       
+       g_return_val_if_fail (MODEST_IS_RECPT_EDITOR (recpt_editor), FALSE);
+       priv = MODEST_RECPT_EDITOR_GET_PRIVATE (recpt_editor);
+
+       return priv->show_abook;
+       
 }
 
 static void
@@ -901,6 +1061,10 @@ modest_recpt_editor_finalize (GObject *object)
        ModestRecptEditorPrivate *priv;
        priv = MODEST_RECPT_EDITOR_GET_PRIVATE (object);
 
+       if (g_signal_handler_is_connected (object, priv->on_mark_set_handler))
+               g_signal_handler_disconnect (object, priv->on_mark_set_handler);
+       priv->on_mark_set_handler = 0;
+
        if (priv->recipients) {
                g_free (priv->recipients);
                priv->recipients = NULL;
@@ -915,11 +1079,9 @@ static void
 modest_recpt_editor_class_init (ModestRecptEditorClass *klass)
 {
        GObjectClass *object_class;
-       GtkWidgetClass *widget_class;
 
        parent_class = g_type_class_peek_parent (klass);
        object_class = (GObjectClass*) klass;
-       widget_class = GTK_WIDGET_CLASS (klass);
 
        object_class->finalize = modest_recpt_editor_finalize;