* add "Copy" to the CSM; might fix NB#58246, but needs discussion with the UI designer
[modest] / src / maemo / modest-msg-edit-window.c
index daa10b9..559d027 100644 (file)
@@ -34,6 +34,7 @@
 #include <string.h>
 #include <tny-account-store.h>
 #include <tny-fs-stream.h>
+#include <tny-vfs-stream.h>
 
 #include <config.h>
 
@@ -78,7 +79,7 @@ static void  modest_msg_edit_window_init         (ModestMsgEditWindow *obj);
 static void  modest_msg_edit_window_finalize     (GObject *obj);
 
 static gboolean msg_body_focus (GtkWidget *focus, GdkEventFocus *event, gpointer userdata);
-static void  to_field_changed (GtkTextBuffer *buffer, ModestMsgEditWindow *editor);
+static void  recpt_field_changed (GtkTextBuffer *buffer, ModestMsgEditWindow *editor);
 static void  send_insensitive_press (GtkWidget *widget, ModestMsgEditWindow *editor);
 static void  style_insensitive_press (GtkWidget *widget, ModestMsgEditWindow *editor);
 static void  setup_insensitive_handlers (ModestMsgEditWindow *editor);
@@ -87,9 +88,9 @@ static gboolean is_modified (ModestMsgEditWindow *editor);
 
 static void  text_buffer_refresh_attributes (WPTextBuffer *buffer, ModestMsgEditWindow *window);
 static void  text_buffer_delete_range (GtkTextBuffer *buffer, GtkTextIter *start, GtkTextIter *end, gpointer userdata);
-static void  text_buffer_mark_set (GtkTextBuffer *buffer, GtkTextIter *location, GtkTextMark *mark, gpointer userdata);
 static void  text_buffer_can_undo (GtkTextBuffer *buffer, gboolean can_undo, ModestMsgEditWindow *window);
 static void  text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id);
+static void  subject_field_changed (GtkEditable *editable, ModestMsgEditWindow *window);
 static void  modest_msg_edit_window_color_button_change (ModestMsgEditWindow *window,
                                                         gpointer userdata);
 static void  modest_msg_edit_window_size_change (GtkCheckMenuItem *menu_item,
@@ -112,8 +113,18 @@ static gboolean modest_msg_edit_window_zoom_minus (ModestWindow *window);
 static gboolean modest_msg_edit_window_zoom_plus (ModestWindow *window);
 static void modest_msg_edit_window_show_toolbar   (ModestWindow *window,
                                                   gboolean show_toolbar);
+static void modest_msg_edit_window_clipboard_owner_change (GtkClipboard *clipboard,
+                                                          GdkEvent *event,
+                                                          ModestMsgEditWindow *window);
+static void update_window_title (ModestMsgEditWindow *window);
 static void update_dimmed (ModestMsgEditWindow *window);
 
+/* Find toolbar */
+static void modest_msg_edit_window_find_toolbar_search (GtkWidget *widget,
+                                                       ModestMsgEditWindow *window);
+static void modest_msg_edit_window_find_toolbar_close (GtkWidget *widget,
+                                                      ModestMsgEditWindow *window);
+
 
 /* list my signals */
 enum {
@@ -126,7 +137,10 @@ typedef struct _ModestMsgEditWindowPrivate ModestMsgEditWindowPrivate;
 struct _ModestMsgEditWindowPrivate {
        GtkWidget   *msg_body;
        GtkWidget   *header_box;
+       
+       ModestPairList *from_field_protos;
        GtkWidget   *from_field;
+       
        GtkWidget   *to_field;
        GtkWidget   *cc_field;
        GtkWidget   *bcc_field;
@@ -148,6 +162,8 @@ struct _ModestMsgEditWindowPrivate {
        GtkWidget   *font_tool_button_label;
        GSList      *size_items_group;
        GtkWidget   *size_tool_button_label;
+       
+       GtkWidget   *find_toolbar;
 
        GtkWidget   *scroll;
 
@@ -157,6 +173,8 @@ struct _ModestMsgEditWindowPrivate {
        TnyHeaderFlags priority_flags;
 
        gdouble zoom_level;
+       
+       gulong      clipboard_change_handler_id;
 
        TnyMsg      *draft_msg;
 };
@@ -255,35 +273,43 @@ modest_msg_edit_window_init (ModestMsgEditWindow *obj)
 
        priv->priority_flags = 0;
 
+       priv->find_toolbar = NULL;
+
        priv->draft_msg = NULL;
+       priv->clipboard_change_handler_id = 0;
 }
 
 
 /* FIXME: this is a dup from the one in gtk/ */
+
+/** 
+ * @result: A ModestPairList, which must be freed with modest_pair_list_free().
+ */
 static ModestPairList*
 get_transports (void)
 {
-       ModestAccountMgr *account_mgr;
        GSList *transports = NULL;
-       GSList *cursor, *accounts;
        
-       account_mgr = modest_runtime_get_account_mgr();
-       cursor = accounts = modest_account_mgr_account_names (account_mgr, 
+       ModestAccountMgr *account_mgr = modest_runtime_get_account_mgr();
+       GSList *accounts = modest_account_mgr_account_names (account_mgr, 
                                                TRUE /* only enabled accounts. */); 
+                                               
+       GSList *cursor = accounts;
        while (cursor) {
-               gchar *account_name = (gchar*)cursor->data;
-               gchar *from_string  = modest_account_mgr_get_from_string (account_mgr,
+               const gchar *account_name = cursor->data;
+               gchar *from_string  = NULL;
+               if (account_name) {
+                       from_string = modest_account_mgr_get_from_string (account_mgr,
                                                                          account_name);
-               if (!from_string)  {
-                       /* something went wrong: ignore this one */
-                       g_free (account_name);
-                       cursor->data = NULL;
-               } else {
-                       ModestPair *pair;
-                       pair = modest_pair_new ((gpointer) account_name,
+               }
+               
+               if (from_string && account_name) {
+                       gchar *name = g_strdup (account_name);
+                       ModestPair *pair = modest_pair_new ((gpointer) name,
                                                (gpointer) from_string , TRUE);
                        transports = g_slist_prepend (transports, pair);
-               } /* don't free account name; it's freed when the transports list is freed */
+               }
+               
                cursor = cursor->next;
        }
        g_slist_free (accounts);
@@ -292,62 +318,29 @@ get_transports (void)
 
 
 static void
-text_buffer_mark_set (GtkTextBuffer *buffer, GtkTextIter *iter, GtkTextMark *mark, gpointer userdata)
-{
-       ModestMsgEditWindow *window;
-       ModestMsgEditWindowPrivate *priv;
-       GdkRectangle location;
-       gint v_scroll_min_value = 0;
-       gint v_scroll_max_value = 0;
-       gint v_scroll_visible;
-       GtkAdjustment *vadj;
-       GtkTextMark *insert_mark;
-       GtkTextIter insert_iter;
-       
-       g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (userdata));
-       g_return_if_fail (GTK_IS_TEXT_MARK (mark));
-       window = MODEST_MSG_EDIT_WINDOW (userdata);
-       priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
-               
-       insert_mark = gtk_text_buffer_get_insert (GTK_TEXT_BUFFER (priv->text_buffer));
-       gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (priv->text_buffer), &insert_iter, insert_mark);
-       gtk_text_view_get_iter_location (GTK_TEXT_VIEW (priv->msg_body), &insert_iter, &location);
-       
-       if (priv->header_box)
-               v_scroll_min_value += priv->header_box->allocation.height + DEFAULT_MAIN_VBOX_SPACING;
-       v_scroll_min_value += location.y;
-       v_scroll_max_value = v_scroll_min_value + location.height;
-       
-       v_scroll_visible = GTK_WIDGET (window)->allocation.height;
-       
-       vadj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll));
-       
-       if (((gdouble) v_scroll_min_value) < vadj->value)
-               gtk_adjustment_set_value (vadj, v_scroll_min_value);
-       else if (((gdouble) v_scroll_max_value) > (vadj->value + vadj->page_size))
-               gtk_adjustment_set_value (vadj, ((gdouble)v_scroll_max_value) - vadj->page_size);
-}
-
-static void
 init_window (ModestMsgEditWindow *obj)
 {
        GtkWidget *from_caption, *to_caption, *subject_caption;
        GtkWidget *main_vbox;
        ModestMsgEditWindowPrivate *priv;
-       ModestPairList *protos;
+
        GtkSizeGroup *size_group;
        GtkWidget *frame;
        GtkWidget *scroll_area;
        GtkWidget *subject_box;
        GtkWidget *attachment_icon;
+       GtkWidget *window_box;
 
        priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE(obj);
 
        size_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
 
-       protos = get_transports ();
-       priv->from_field    = modest_combo_box_new (protos, g_str_equal);
-       modest_pair_list_free (protos);
+       /* Note: This ModestPairList* must exist for as long as the combo
+        * that uses it, because the ModestComboBox uses the ID opaquely, 
+        * so it can't know how to manage its memory. */ 
+       priv->from_field_protos = get_transports ();
+
+       priv->from_field    = modest_combo_box_new (priv->from_field_protos, g_str_equal);
 
        priv->to_field      = modest_recpt_editor_new ();
        priv->cc_field      = modest_recpt_editor_new ();
@@ -403,10 +396,11 @@ init_window (ModestMsgEditWindow *obj)
 /*     gtk_text_buffer_set_can_paste_rich_text (priv->text_buffer, TRUE); */
        wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
 
+       priv->find_toolbar = hildon_find_toolbar_new (NULL);
+       gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
+
        g_signal_connect (G_OBJECT (priv->text_buffer), "refresh_attributes",
                          G_CALLBACK (text_buffer_refresh_attributes), obj);
-       g_signal_connect (G_OBJECT (priv->text_buffer), "mark-set",
-                         G_CALLBACK (text_buffer_mark_set), obj);
        g_signal_connect (G_OBJECT (priv->text_buffer), "delete-range",
                          G_CALLBACK (text_buffer_delete_range), obj);
        g_signal_connect (G_OBJECT (priv->text_buffer), "can-undo",
@@ -429,8 +423,16 @@ init_window (ModestMsgEditWindow *obj)
        g_signal_connect (G_OBJECT (priv->msg_body), "focus-out-event",
                          G_CALLBACK (msg_body_focus), obj);
        g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->to_field))),
-                         "changed", G_CALLBACK (to_field_changed), obj);
-       to_field_changed (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->to_field)), MODEST_MSG_EDIT_WINDOW (obj));
+                         "changed", G_CALLBACK (recpt_field_changed), obj);
+       g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->cc_field))),
+                         "changed", G_CALLBACK (recpt_field_changed), obj);
+       g_signal_connect (G_OBJECT (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->bcc_field))),
+                         "changed", G_CALLBACK (recpt_field_changed), obj);
+       recpt_field_changed (modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->to_field)), MODEST_MSG_EDIT_WINDOW (obj));
+       g_signal_connect (G_OBJECT (priv->subject_field), "changed", G_CALLBACK (subject_field_changed), obj);
+
+       g_signal_connect (G_OBJECT (priv->find_toolbar), "close", G_CALLBACK (modest_msg_edit_window_find_toolbar_close), obj);
+       g_signal_connect (G_OBJECT (priv->find_toolbar), "search", G_CALLBACK (modest_msg_edit_window_find_toolbar_search), obj);
 
        priv->scroll = gtk_scrolled_window_new (NULL, NULL);
        gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (priv->scroll), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
@@ -446,16 +448,26 @@ init_window (ModestMsgEditWindow *obj)
        gtk_container_set_focus_vadjustment (GTK_CONTAINER (main_vbox), gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll)));
        gtk_widget_show_all (GTK_WIDGET(priv->scroll));
        
-       if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, NULL))
-               gtk_widget_hide (priv->cc_field);
-       if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, NULL))
-               gtk_widget_hide (priv->bcc_field);
+       if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, NULL)) {
+               gtk_widget_set_no_show_all (priv->cc_caption, TRUE);
+               gtk_widget_hide (priv->cc_caption);
+       }
+       if (!modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, NULL)) {
+               gtk_widget_set_no_show_all (priv->bcc_caption, TRUE);
+               gtk_widget_hide (priv->bcc_caption);
+       }
 
-       gtk_container_add (GTK_CONTAINER(obj), priv->scroll);
+       window_box = gtk_vbox_new (FALSE, 0);
+       gtk_box_pack_start (GTK_BOX (window_box), priv->scroll, TRUE, TRUE, 0);
+       gtk_box_pack_end (GTK_BOX (window_box), priv->find_toolbar, FALSE, FALSE, 0);
+       gtk_container_add (GTK_CONTAINER(obj), window_box);
        scroll_area = modest_scroll_area_new (priv->scroll, priv->msg_body);
        gtk_container_add (GTK_CONTAINER (frame), scroll_area);
        gtk_container_set_focus_vadjustment (GTK_CONTAINER (scroll_area), 
                                             gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (priv->scroll)));
+
+       priv->clipboard_change_handler_id = g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change",
+                                                             G_CALLBACK (modest_msg_edit_window_clipboard_owner_change), obj);
 }
        
 
@@ -463,6 +475,16 @@ init_window (ModestMsgEditWindow *obj)
 static void
 modest_msg_edit_window_finalize (GObject *obj)
 {
+       ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (obj);
+
+       if (priv->clipboard_change_handler_id > 0) {
+               g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY), priv->clipboard_change_handler_id);
+               priv->clipboard_change_handler_id = 0;
+       }
+       
+       /* This had to stay alive for as long as the combobox that used it: */
+       modest_pair_list_free (priv->from_field_protos);
+       
        G_OBJECT_CLASS(parent_class)->finalize (obj);
 }
 
@@ -487,7 +509,7 @@ on_delete_event (GtkWidget *widget, GdkEvent *event, ModestMsgEditWindow *self)
 /*     /\* remove old message from drafts *\/ */
 /*     if (priv->draft_msg) { */
 /*             TnyHeader *header = tny_msg_get_header (priv->draft_msg); */
-/*             TnyAccount *account = modest_tny_account_store_get_tny_account_by_account (modest_runtime_get_account_store(), */
+/*             TnyAccount *account = modest_tny_account_store_get_server_account (modest_runtime_get_account_store(), */
 /*                                                                                        account_name, */
 /*                                                                                        TNY_ACCOUNT_TYPE_STORE); */
 /*             TnyFolder *folder = modest_tny_account_get_special_folder (account, TNY_FOLDER_TYPE_DRAFTS); */
@@ -557,11 +579,13 @@ set_msg (ModestMsgEditWindow *self, TnyMsg *msg)
        if (bcc)
                modest_recpt_editor_set_recipients (MODEST_RECPT_EDITOR (priv->bcc_field), bcc);
        if (subject)
-               gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject);   
+               gtk_entry_set_text (GTK_ENTRY(priv->subject_field), subject);
+
+       update_window_title (self);
 
 /*     gtk_text_buffer_set_can_paste_rich_text (priv->text_buffer, TRUE); */
        wp_text_buffer_reset_buffer (WP_TEXT_BUFFER (priv->text_buffer), TRUE);
-       body = modest_tny_msg_get_body (msg, FALSE);
+       body = modest_tny_msg_get_body (msg, TRUE);
 
        if ((body == NULL)||(body[0] == '\0')) {
                g_free (body);
@@ -592,8 +616,13 @@ set_msg (ModestMsgEditWindow *self, TnyMsg *msg)
        
        /* Add attachments to the view */
        modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), msg);
-       if (priv->attachments == NULL)
-               gtk_widget_hide_all (priv->attachments_caption);
+       priv->attachments = modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
+       if (priv->attachments == NULL) {
+               gtk_widget_hide (priv->attachments_caption);
+       } else {
+               gtk_widget_set_no_show_all (priv->attachments_caption, FALSE);
+               gtk_widget_show_all (priv->attachments_caption);
+       }
 
        gtk_text_buffer_get_start_iter (priv->text_buffer, &iter);
        gtk_text_buffer_place_cursor (priv->text_buffer, &iter);
@@ -660,6 +689,7 @@ modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window)
        GtkWidget *sizes_menu;
        GtkWidget *fonts_menu;
        GSList *radio_group = NULL;
+       GSList *node = NULL;
        gchar *markup;
 
        /* Toolbar */
@@ -677,6 +707,8 @@ modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window)
        /* font color */
        tool_item = GTK_WIDGET (gtk_tool_item_new ());
        priv->font_color_button = hildon_color_button_new ();
+       GTK_WIDGET_UNSET_FLAGS (tool_item, GTK_CAN_FOCUS);
+       GTK_WIDGET_UNSET_FLAGS (priv->font_color_button, GTK_CAN_FOCUS);
        gtk_container_add (GTK_CONTAINER (tool_item), priv->font_color_button);
        gtk_tool_item_set_expand (GTK_TOOL_ITEM (tool_item), TRUE);
        gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (tool_item), TRUE);
@@ -710,9 +742,14 @@ modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window)
 
                priv->size_items_group = g_slist_prepend (priv->size_items_group, size_menu_item);
                        
-               g_signal_connect (G_OBJECT (size_menu_item), "toggled", G_CALLBACK (modest_msg_edit_window_size_change),
+       }
+
+       for (node = radio_group; node != NULL; node = g_slist_next (node)) {
+               GtkWidget *item = (GtkWidget *) node->data;
+               g_signal_connect (G_OBJECT (item), "toggled", G_CALLBACK (modest_msg_edit_window_size_change),
                                  window);
        }
+
        priv->size_items_group = g_slist_reverse (priv->size_items_group);
        gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (tool_item), sizes_menu);
        g_signal_connect (G_OBJECT (tool_item), "clicked", G_CALLBACK (menu_tool_button_clicked_popup), NULL);
@@ -750,7 +787,10 @@ modest_msg_edit_window_setup_toolbar (ModestMsgEditWindow *window)
 
                priv->font_items_group = g_slist_prepend (priv->font_items_group, font_menu_item);
                        
-               g_signal_connect (G_OBJECT (font_menu_item), "toggled", G_CALLBACK (modest_msg_edit_window_font_change),
+       }
+       for (node = radio_group; node != NULL; node = g_slist_next (node)) {
+               GtkWidget *item = (GtkWidget *) node->data;
+               g_signal_connect (G_OBJECT (item), "toggled", G_CALLBACK (modest_msg_edit_window_font_change),
                                  window);
        }
        priv->font_items_group = g_slist_reverse (priv->font_items_group);
@@ -787,8 +827,13 @@ modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name)
        GtkActionGroup *action_group;
        GError *error = NULL;
        GdkPixbuf *window_icon = NULL;
+       GtkAction *action;
+       ModestConf *conf;
+       gboolean prefer_formatted;
+       gint file_format;
 
        g_return_val_if_fail (msg, NULL);
+       g_return_val_if_fail (account_name, NULL);
        
        obj = g_object_new(MODEST_TYPE_MSG_EDIT_WINDOW, NULL);
 
@@ -836,11 +881,11 @@ modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name)
        g_object_unref (action_group);
 
        /* Load the UI definition */
-       gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-edit-window-ui.xml", &error);
+       gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-edit-window-ui.xml",
+                                        &error);
        if (error != NULL) {
                g_warning ("Could not merge modest-msg-edit-window-ui.xml: %s", error->message);
-               g_error_free (error);
-               error = NULL;
+               g_clear_error (&error);
        }
 
        /* Add accelerators */
@@ -856,7 +901,6 @@ modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name)
 
        restore_settings (MODEST_MSG_EDIT_WINDOW(obj));
                
-       gtk_window_set_title (GTK_WINDOW(obj), "Modest");
        gtk_window_set_icon_from_file (GTK_WINDOW(obj), MODEST_APP_ICON, NULL);
 
        g_signal_connect (G_OBJECT(obj), "delete-event",
@@ -875,8 +919,34 @@ modest_msg_edit_window_new (TnyMsg *msg, const gchar *account_name)
        /* Set window icon */
        window_icon = modest_platform_get_icon (MODEST_APP_MSG_EDIT_ICON);
        gtk_window_set_icon (GTK_WINDOW (obj), window_icon);
+
+       /* Dim at start clipboard actions */
+       action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/CutMenu");
+       gtk_action_set_sensitive (action, FALSE);
+       action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/CopyMenu");
+       gtk_action_set_sensitive (action, FALSE);
+
+       /* set initial state of cc and bcc */
+       action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewCcFieldMenu");
+       gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
+                                     modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, NULL));
+       action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ViewMenu/ViewBccFieldMenu");
+       gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
+                                     modest_conf_get_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, NULL));
+
+       /* Setup the file format */
+       conf = modest_runtime_get_conf ();
+       prefer_formatted = modest_conf_get_bool (conf, MODEST_CONF_PREFER_FORMATTED_TEXT, &error);
+       if (error) {
+               g_clear_error (&error);
+               file_format = MODEST_FILE_FORMAT_FORMATTED_TEXT;
+       } else
+               file_format = (prefer_formatted) ? 
+                       MODEST_FILE_FORMAT_FORMATTED_TEXT : 
+                       MODEST_FILE_FORMAT_PLAIN_TEXT;
+       modest_msg_edit_window_set_file_format (MODEST_MSG_EDIT_WINDOW (obj), file_format);
        
-       return (ModestWindow*)obj;
+       return (ModestWindow*) obj;
 }
 
 static gint
@@ -889,6 +959,9 @@ get_formatted_data_cb (const gchar *buffer, gpointer user_data)
        return 0;
 }
 
+/**
+ * @result: A new string which should be freed with g_free().
+ */
 static gchar *
 get_formatted_data (ModestMsgEditWindow *edit_window)
 {
@@ -908,8 +981,6 @@ modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window)
 {
        MsgData *data;
        const gchar *account_name;
-       GtkTextBuffer *buf;
-       GtkTextIter b, e;
        ModestMsgEditWindowPrivate *priv;
        
        g_return_val_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window), NULL);
@@ -919,37 +990,62 @@ modest_msg_edit_window_get_msg_data (ModestMsgEditWindow *edit_window)
        account_name = modest_combo_box_get_active_id (MODEST_COMBO_BOX (priv->from_field));
        g_return_val_if_fail (account_name, NULL);
        
-       buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));        
-       gtk_text_buffer_get_bounds (buf, &b, &e);
        
        /* don't free these (except from) */
        data = g_slice_new0 (MsgData);
        data->from    =  modest_account_mgr_get_from_string (modest_runtime_get_account_mgr(),
                                                             account_name);
-       data->to      =  (gchar*) modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR(priv->to_field));
-       data->cc      =  (gchar*) modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR(priv->cc_field));
-       data->bcc     =  (gchar*) modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR(priv->bcc_field));
-       data->subject =  (gchar*) gtk_entry_get_text (GTK_ENTRY(priv->subject_field));  
-       data->plain_body =  (gchar *) gtk_text_buffer_get_text (priv->text_buffer, &b, &e, FALSE);
+       data->account_name = g_strdup (account_name);
+       data->to      =  g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->to_field)));
+       data->cc      =  g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->cc_field)));
+       data->bcc     =  g_strdup (modest_recpt_editor_get_recipients (MODEST_RECPT_EDITOR (priv->bcc_field)));
+       data->subject =  g_strdup (gtk_entry_get_text (GTK_ENTRY (priv->subject_field)));
+       if (priv->draft_msg) {
+               data->draft_msg = g_object_ref (priv->draft_msg);
+       } else {
+               data->draft_msg = NULL;
+       }
+
+       GtkTextBuffer *buf = gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body));
+       GtkTextIter b, e;
+       gtk_text_buffer_get_bounds (buf, &b, &e);
+       data->plain_body = g_strdup (gtk_text_buffer_get_text (priv->text_buffer, &b, &e, FALSE)); /* returns a copy */
+
        if (wp_text_buffer_is_rich_text (WP_TEXT_BUFFER (priv->text_buffer)))
-               data->html_body = get_formatted_data (edit_window);
+               data->html_body = get_formatted_data (edit_window); /* returns a copy. */
        else
                data->html_body = NULL;
-       data->attachments = priv->attachments;
+
+       data->attachments = priv->attachments; /* TODO: copy and free ? */
        data->priority_flags = priv->priority_flags;
 
        return data;
 }
 
+/* TODO: We must duplicate this implementation for GNOME and Maemo, but that is unwise. */
 void 
 modest_msg_edit_window_free_msg_data (ModestMsgEditWindow *edit_window,
                                                      MsgData *data)
 {
        g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (edit_window));
 
-       g_free (data->from);
-       g_free (data->html_body);
+       if (!data)
+               return;
+
+       g_free (data->to);
+       g_free (data->cc);
+       g_free (data->bcc);
+       g_free (data->subject);
        g_free (data->plain_body);
+       g_free (data->html_body);
+       if (data->draft_msg != NULL) {
+               g_object_unref (data->draft_msg);
+               data->draft_msg = NULL;
+       }
+       g_free (data->account_name);
+
+       /* TODO: Free data->attachments? */
+
        g_slice_free (MsgData, data);
 }
 
@@ -1353,6 +1449,7 @@ modest_msg_edit_window_insert_image (ModestMsgEditWindow *window)
                                priv->attachments = g_list_prepend (priv->attachments, image_part);
                                modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
                                                                        image_part);
+                               gtk_text_buffer_set_modified (priv->text_buffer, TRUE);
                                gtk_widget_set_no_show_all (priv->attachments_caption, FALSE);
                                gtk_widget_show_all (priv->attachments_caption);
                        } else if (image_file_id == -1) {
@@ -1371,7 +1468,7 @@ modest_msg_edit_window_attach_file (ModestMsgEditWindow *window)
        ModestMsgEditWindowPrivate *priv;
        GtkWidget *dialog = NULL;
        gint response = 0;
-       gchar *filename = NULL;
+       gchar *uri = NULL, *filename = NULL;
        
        priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
        
@@ -1380,6 +1477,7 @@ modest_msg_edit_window_attach_file (ModestMsgEditWindow *window)
        response = gtk_dialog_run (GTK_DIALOG (dialog));
        switch (response) {
        case GTK_RESPONSE_OK:
+               uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
                filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
                break;
        default:
@@ -1387,6 +1485,58 @@ modest_msg_edit_window_attach_file (ModestMsgEditWindow *window)
        }
        gtk_widget_destroy (dialog);
 
+       if (uri) {
+
+               GnomeVFSHandle *handle = NULL;
+               GnomeVFSResult result;
+
+               result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
+               if (result == GNOME_VFS_OK) {
+                       TnyMimePart *mime_part;
+                       TnyStream *stream;
+                       const gchar *mime_type = NULL;
+                       gchar *basename;
+                       gchar *content_id;
+                       GnomeVFSFileInfo info;
+                       
+                       if (gnome_vfs_get_file_info_from_handle (handle, &info, GNOME_VFS_FILE_INFO_GET_MIME_TYPE) == GNOME_VFS_OK)
+                               mime_type = gnome_vfs_file_info_get_mime_type (&info);
+                       mime_part = tny_platform_factory_new_mime_part
+                               (modest_runtime_get_platform_factory ());
+                       stream = TNY_STREAM (tny_vfs_stream_new (handle));
+                       
+                       tny_mime_part_construct_from_stream (mime_part, stream, mime_type);
+                       
+                       content_id = g_strdup_printf ("%d", priv->last_cid);
+                       tny_mime_part_set_content_id (mime_part, content_id);
+                       g_free (content_id);
+                       priv->last_cid++;
+                       
+                       basename = g_path_get_basename (filename);
+                       tny_mime_part_set_filename (mime_part, basename);
+                       g_free (basename);
+                       
+                       priv->attachments = g_list_prepend (priv->attachments, mime_part);
+                       modest_attachments_view_add_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
+                                                               mime_part);
+                       gtk_widget_set_no_show_all (priv->attachments_caption, FALSE);
+                       gtk_widget_show_all (priv->attachments_caption);
+                       gtk_text_buffer_set_modified (priv->text_buffer, TRUE);
+               } 
+               g_free (filename);
+       }
+}
+
+void
+modest_msg_edit_window_attach_file_noninteractive (
+               ModestMsgEditWindow *window,
+               gchar *filename)
+{
+       
+       ModestMsgEditWindowPrivate *priv;
+       
+       priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
+
        if (filename) {
                gint file_id;
                
@@ -1398,7 +1548,6 @@ modest_msg_edit_window_attach_file (ModestMsgEditWindow *window)
                        gchar *basename;
                        gchar *content_id;
                        
-                       /* TODO: get mime type */
                        mime_type = gnome_vfs_get_file_mime_type_fast (filename, NULL);
                        mime_part = tny_platform_factory_new_mime_part
                                (modest_runtime_get_platform_factory ());
@@ -1422,6 +1571,7 @@ modest_msg_edit_window_attach_file (ModestMsgEditWindow *window)
                        gtk_widget_show_all (priv->attachments_caption);
                } else if (file_id == -1) {
                        close (file_id);
+                       g_warning("file to be attached does not exist: %s", filename);
                }
        }
 }
@@ -1457,6 +1607,11 @@ modest_msg_edit_window_remove_attachments (ModestMsgEditWindow *window,
                }
                dialog_response = (gtk_dialog_run (GTK_DIALOG (confirmation_dialog))==GTK_RESPONSE_OK);
                gtk_widget_destroy (confirmation_dialog);
+               if (!dialog_response) {
+                       if (clean_list)
+                               g_list_free (att_list);
+                       return;
+               }
                hildon_banner_show_information (NULL, NULL, _("mcen_ib_removing_attachment"));
 
                for (node = att_list; node != NULL; node = g_list_next (node)) {
@@ -1466,11 +1621,14 @@ modest_msg_edit_window_remove_attachments (ModestMsgEditWindow *window,
 
                        modest_attachments_view_remove_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
                                                                   mime_part);
+                       if (priv->attachments == NULL)
+                               gtk_widget_hide (priv->attachments_caption);
                        att_id = tny_mime_part_get_content_id (mime_part);
                        if (att_id != NULL)
                                text_buffer_delete_images_by_id (gtk_text_view_get_buffer (GTK_TEXT_VIEW (priv->msg_body)),
                                                                 att_id);
                        g_object_unref (mime_part);
+                       gtk_text_buffer_set_modified (priv->text_buffer, TRUE);
                }
        }
 
@@ -1515,14 +1673,23 @@ modest_msg_edit_window_size_change (GtkCheckMenuItem *menu_item,
 
        if (gtk_check_menu_item_get_active (menu_item)) {
                gchar *markup;
+               WPTextBufferFormat format;
+
+               memset (&format, 0, sizeof (format));
+               wp_text_buffer_get_current_state (WP_TEXT_BUFFER (priv->text_buffer), &format);
 
                label = gtk_bin_get_child (GTK_BIN (menu_item));
                
                new_size_index = atoi (gtk_label_get_text (GTK_LABEL (label)));
-
-               if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT_SIZE, 
-                                                  (gpointer) wp_get_font_size_index (new_size_index, 12)))
-                       wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body));
+               format.cs.font_size = TRUE;
+               format.cs.text_position = TRUE;
+               format.cs.font = TRUE;
+               format.font_size = wp_get_font_size_index (new_size_index, DEFAULT_FONT_SIZE);
+               wp_text_buffer_set_format (WP_TEXT_BUFFER (priv->text_buffer), &format);
+
+/*             if (!wp_text_buffer_set_attribute (WP_TEXT_BUFFER (priv->text_buffer), WPT_FONT_SIZE, */
+/*                                                (gpointer) wp_get_font_size_index (new_size_index, 12))) */
+/*                     wp_text_view_reset_and_show_im (WP_TEXT_VIEW (priv->msg_body)); */
                
                text_buffer_refresh_attributes (WP_TEXT_BUFFER (priv->text_buffer), MODEST_MSG_EDIT_WINDOW (window));
                markup = g_strconcat ("<span font_family='Serif'>", gtk_label_get_text (GTK_LABEL (label)), "</span>", NULL);
@@ -1686,10 +1853,12 @@ modest_msg_edit_window_show_cc (ModestMsgEditWindow *window,
        g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 
        priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
+       gtk_widget_set_no_show_all (priv->cc_caption, TRUE);
        if (show)
                gtk_widget_show (priv->cc_caption);
        else
                gtk_widget_hide (priv->cc_caption);
+       modest_conf_set_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_CC, show, NULL);
 }
 
 void
@@ -1700,10 +1869,12 @@ modest_msg_edit_window_show_bcc (ModestMsgEditWindow *window,
        g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
 
        priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
+       gtk_widget_set_no_show_all (priv->bcc_caption, TRUE);
        if (show)
                gtk_widget_show (priv->bcc_caption);
        else
                gtk_widget_hide (priv->bcc_caption);
+       modest_conf_set_bool(modest_runtime_get_conf(), MODEST_CONF_SHOW_BCC, show, NULL);
 }
 
 static void
@@ -1860,7 +2031,7 @@ modest_msg_edit_window_select_font (ModestMsgEditWindow *window)
        g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
        priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
        
-       dialog = hildon_font_selection_dialog_new (NULL, NULL);
+       dialog = hildon_font_selection_dialog_new (GTK_WINDOW (window), NULL);
 
        /* First we get the currently selected font information */
        wp_text_buffer_get_attributes (WP_TEXT_BUFFER (priv->text_buffer), &oldfmt, TRUE);
@@ -1922,8 +2093,6 @@ modest_msg_edit_window_select_font (ModestMsgEditWindow *window)
                
        }       
 
-       gtk_widget_destroy (dialog);
-       
        if (response == GTK_RESPONSE_OK) {
                memset(&fmt, 0, sizeof(fmt));
                if (bold_set) {
@@ -1955,7 +2124,6 @@ modest_msg_edit_window_select_font (ModestMsgEditWindow *window)
                        fmt.color = *color;
                        fmt.cs.color = TRUE;
                }
-               gdk_color_free(color);
                if (font_set) {
                        fmt.font = wp_get_font_index(font_name,
                                                     DEFAULT_FONT);
@@ -1967,10 +2135,11 @@ modest_msg_edit_window_select_font (ModestMsgEditWindow *window)
                                font_size, DEFAULT_FONT_SIZE);
                        fmt.cs.font_size = TRUE;
                }
-               gtk_widget_grab_focus(GTK_WIDGET(priv->msg_body));
                wp_text_buffer_set_format(WP_TEXT_BUFFER(priv->text_buffer), &fmt);
        }
-
+       gtk_widget_destroy (dialog);
+       
+       gtk_widget_grab_focus(GTK_WIDGET(priv->msg_body));
 }
 
 void
@@ -2095,12 +2264,13 @@ text_buffer_delete_images_by_id (GtkTextBuffer *buffer, const gchar * image_id)
                                gchar *cur_image_id = g_object_get_data (G_OBJECT (tag), "image-index");
                                if ((cur_image_id != NULL) && (strcmp (image_id, cur_image_id)==0)) {
                                        gint offset;
-                                       gtk_text_iter_get_offset (&match_start);
+                                       offset = gtk_text_iter_get_offset (&match_start);
                                        gtk_text_buffer_delete (buffer, &match_start, &match_end);
                                        gtk_text_buffer_get_iter_at_offset (buffer, &iter, offset);
                                }
                        }
                }
+               gtk_text_iter_forward_char (&iter);
        }
 }
 
@@ -2140,21 +2310,33 @@ msg_body_focus (GtkWidget *focus,
                GdkEventFocus *event,
                gpointer userdata)
 {
+       
        update_dimmed (MODEST_MSG_EDIT_WINDOW (userdata));
        return FALSE;
 }
 
 static void
-to_field_changed (GtkTextBuffer *buffer,
+recpt_field_changed (GtkTextBuffer *buffer,
                  ModestMsgEditWindow *editor)
 {
        ModestWindowPrivate *parent_priv = MODEST_WINDOW_GET_PRIVATE (editor);
+       ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (editor);
+       GtkTextBuffer *to_buffer, *cc_buffer, *bcc_buffer;
+       gboolean dim = FALSE;
        GtkAction *action;
 
+       to_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->to_field));
+       cc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->cc_field));
+       bcc_buffer = modest_recpt_editor_get_buffer (MODEST_RECPT_EDITOR (priv->bcc_field));
+       
+       dim = ((gtk_text_buffer_get_char_count (to_buffer) + 
+               gtk_text_buffer_get_char_count (cc_buffer) +
+               gtk_text_buffer_get_char_count (bcc_buffer)) == 0);
+                       
        action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/ToolBar/ToolbarSend");
-       gtk_action_set_sensitive (action, gtk_text_buffer_get_char_count (buffer) != 0);
+       gtk_action_set_sensitive (action, !dim);
        action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EmailMenu/SendMenu");
-       gtk_action_set_sensitive (action, gtk_text_buffer_get_char_count (buffer) != 0);
+       gtk_action_set_sensitive (action, !dim);
 }
 
 static void  
@@ -2250,3 +2432,112 @@ modest_msg_edit_window_add_attachment_clicked (GtkButton *button,
 {
        modest_msg_edit_window_attach_file (window);
 }
+
+static void
+modest_msg_edit_window_clipboard_owner_change (GtkClipboard *clipboard,
+                                              GdkEvent *event,
+                                              ModestMsgEditWindow *window)
+{
+       ModestWindowPrivate *parent_priv;
+       GtkAction *action;
+       gchar *selection;
+       GtkWidget *focused;
+
+       parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
+       selection = gtk_clipboard_wait_for_text (clipboard);
+       focused = gtk_window_get_focus (GTK_WINDOW (window));
+
+       action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/CutMenu");
+       gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused)));
+       action = gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/EditMenu/CopyMenu");
+       gtk_action_set_sensitive (action, (selection != NULL) && (!MODEST_IS_ATTACHMENTS_VIEW (focused)));
+}
+
+static void 
+update_window_title (ModestMsgEditWindow *window)
+{
+       ModestMsgEditWindowPrivate *priv = NULL;
+       const gchar *subject;
+
+       priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
+       subject = gtk_entry_get_text (GTK_ENTRY (priv->subject_field));
+       if (subject == NULL || subject[0] == '\0')
+               subject = _("mail_va_new_email");
+
+       gtk_window_set_title (GTK_WINDOW (window), subject);
+
+}
+
+static void  
+subject_field_changed (GtkEditable *editable, 
+                      ModestMsgEditWindow *window)
+{
+       ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
+       update_window_title (window);
+       gtk_text_buffer_set_modified (priv->text_buffer, TRUE);
+}
+
+void
+modest_msg_edit_window_toggle_find_toolbar (ModestMsgEditWindow *window,
+                                           gboolean show)
+{
+       ModestMsgEditWindowPrivate *priv = NULL;
+
+       g_return_if_fail (MODEST_IS_MSG_EDIT_WINDOW (window));
+       priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
+
+       gtk_widget_set_no_show_all (priv->find_toolbar, FALSE);
+       if (show) {
+               gtk_widget_show_all (priv->find_toolbar);
+               hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
+       } else {
+               gtk_widget_hide_all (priv->find_toolbar);
+               gtk_widget_grab_focus (priv->msg_body);
+       }
+    
+}
+
+static void 
+modest_msg_edit_window_find_toolbar_search (GtkWidget *widget,
+                                           ModestMsgEditWindow *window)
+{
+       gchar *current_search = NULL;
+       ModestMsgEditWindowPrivate *priv = MODEST_MSG_EDIT_WINDOW_GET_PRIVATE (window);
+       gboolean result;
+       GtkTextIter selection_start, selection_end;
+       GtkTextIter match_start, match_end;
+
+       g_object_get (G_OBJECT (widget), "prefix", &current_search, NULL);
+       if ((current_search == NULL) && (strcmp (current_search, "") == 0)) {
+               g_free (current_search);
+               return;
+       }
+
+       gtk_text_buffer_get_selection_bounds (priv->text_buffer, &selection_start, &selection_end);
+       result = gtk_text_iter_forward_search (&selection_end, current_search, GTK_TEXT_SEARCH_VISIBLE_ONLY, &match_start, &match_end, NULL);
+       if (!result) {
+               GtkTextIter buffer_start;
+               gtk_text_buffer_get_start_iter (priv->text_buffer, &buffer_start);
+               result = gtk_text_iter_forward_search (&buffer_start, current_search, GTK_TEXT_SEARCH_VISIBLE_ONLY, &match_start, &match_end, &selection_start);
+       }
+       if (result) {
+               gtk_text_buffer_select_range (priv->text_buffer, &match_start, &match_end);
+               gtk_text_view_scroll_to_iter (GTK_TEXT_VIEW (priv->msg_body), &match_start, 0.0, TRUE, 0.0, 0.0);
+       } else {
+               /* TODO: warning about non succesful search */
+       }
+       g_free (current_search);
+}
+
+static void
+modest_msg_edit_window_find_toolbar_close (GtkWidget *widget,
+                                          ModestMsgEditWindow *window)
+{
+       GtkToggleAction *toggle;
+       ModestWindowPrivate *parent_priv;
+       parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
+
+       toggle = GTK_TOGGLE_ACTION (gtk_ui_manager_get_action (parent_priv->ui_manager, "/MenuBar/ToolsMenu/FindInMessageMenu"));
+       gtk_toggle_action_set_active (toggle, FALSE);
+}
+