void show_view();
void hide_view();
+ Evas_Object *create_candidate_button(const char *style, Evas_Object_Event_Cb mouse_down_cb);
+
void register_access_object(Evas_Object* obj, std::string name, const Elm_Access_Action_Cb access_action = NULL, const void *data = NULL);
Evas_Object *get_candidate_item(candidate_item_size item_text_size);
candidate_item_size get_candidate_item_text_size(std::string srcStr);