--- /dev/null
+#ifdef HAVE_CONFIG_H
+# include "elementary_config.h"
+#endif
+
+#define ELM_INTERFACE_ATSPI_ACCESSIBLE_PROTECTED
+#define ELM_INTERFACE_ATSPI_WIDGET_ACTION_PROTECTED
+
+#include <Elementary.h>
+#include "elm_priv.h"
+#include "efl_ui_calendar_private.h"
+
+#define MY_CLASS EFL_UI_CALENDAR_CLASS
+
+#define MY_CLASS_NAME "Efl.Ui.Calendar"
+#define MY_CLASS_PFX efl_ui_calendar
+
+#define EFL_UI_CALENDAR_BUTTON_LEFT "elm,calendar,button,left"
+#define EFL_UI_CALENDAR_BUTTON_RIGHT "elm,calendar,button,right"
+#define EFL_UI_CALENDAR_BUTTON_YEAR_LEFT "elm,calendar,button_year,left"
+#define EFL_UI_CALENDAR_BUTTON_YEAR_RIGHT "elm,calendar,button_year,right"
+
+static const char SIG_CHANGED[] = "changed";
+
+static const Evas_Smart_Cb_Description _smart_callbacks[] = {
+ {SIG_CHANGED, ""},
+ {SIG_WIDGET_LANG_CHANGED, ""}, /**< handled by elm_widget */
+ {SIG_WIDGET_ACCESS_CHANGED, ""}, /**< handled by elm_widget */
+ {SIG_LAYOUT_FOCUSED, ""}, /**< handled by elm_layout */
+ {SIG_LAYOUT_UNFOCUSED, ""}, /**< handled by elm_layout */
+ {NULL, NULL}
+};
+
+static void
+_button_widget_month_inc_start_click(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED);
+static void
+_button_widget_month_inc_start(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED);
+static void
+_button_widget_month_dec_start_click(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED);
+static void
+_button_widget_month_dec_start(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED);
+
+static Eina_Bool _key_action_activate(Evas_Object *obj, const char *params);
+
+static const Elm_Action key_actions[] = {
+ {"activate", _key_action_activate},
+ {NULL, NULL}
+};
+
+/* Should not be translated, it's used if we failed
+ * getting from locale. */
+static const char *_days_abbrev[] =
+{
+ "Sun", "Mon", "Tue", "Wed",
+ "Thu", "Fri", "Sat"
+};
+
+static int _days_in_month[2][12] =
+{
+ {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+ {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
+};
+
+static Eina_Bool _efl_ui_calendar_smart_focus_next_enable = EINA_FALSE;
+
+EOLIAN static void
+_efl_ui_calendar_elm_layout_sizing_eval(Eo *obj, Efl_Ui_Calendar_Data *_pd EINA_UNUSED)
+{
+ Evas_Coord minw = -1, minh = -1;
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+
+ if (sd->filling) return;
+ // 7x8 (1 month+year, days, 6 dates.)
+ elm_coords_finger_size_adjust(7, &minw, 8, &minh);
+ edje_object_size_min_restricted_calc
+ (wd->resize_obj, &minw, &minh, minw, minh);
+ evas_object_size_hint_min_set(obj, minw, minh);
+ evas_object_size_hint_max_set(obj, -1, -1);
+}
+
+// Get the max day number for each month
+static inline int
+_maxdays_get(struct tm *date, int month_offset)
+{
+ int month, year;
+
+ month = (date->tm_mon + month_offset) % 12;
+ year = date->tm_year + 1900;
+
+ if (month < 0) month += 12;
+
+ return _days_in_month
+ [((!(year % 4)) && ((!(year % 400)) || (year % 100)))][month];
+}
+
+static inline void
+_unselect(Evas_Object *obj,
+ int selected)
+{
+ char emission[32];
+
+ snprintf(emission, sizeof(emission), "cit_%d,unselected", selected);
+ elm_layout_signal_emit(obj, emission, "elm");
+}
+
+static inline void
+_select(Evas_Object *obj,
+ int selected)
+{
+ char emission[32];
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ sd->focused_it = sd->selected_it = selected;
+ snprintf(emission, sizeof(emission), "cit_%d,selected", selected);
+ elm_layout_signal_emit(obj, emission, "elm");
+}
+
+static inline void
+_not_today(Efl_Ui_Calendar_Data *sd)
+{
+ char emission[32];
+
+ snprintf(emission, sizeof(emission), "cit_%d,not_today", sd->today_it);
+ elm_layout_signal_emit(sd->obj, emission, "elm");
+ sd->today_it = -1;
+}
+
+static inline void
+_today(Efl_Ui_Calendar_Data *sd,
+ int it)
+{
+ char emission[32];
+
+ snprintf(emission, sizeof(emission), "cit_%d,today", it);
+ elm_layout_signal_emit(sd->obj, emission, "elm");
+ sd->today_it = it;
+}
+
+static inline void
+_enable(Efl_Ui_Calendar_Data *sd,
+ int it)
+{
+ char emission[32];
+
+ snprintf(emission, sizeof(emission), "cit_%d,enable", it);
+ elm_layout_signal_emit(sd->obj, emission, "elm");
+}
+
+static inline void
+_disable(Efl_Ui_Calendar_Data *sd,
+ int it)
+{
+ char emission[32];
+
+ snprintf(emission, sizeof(emission), "cit_%d,disable", it);
+ elm_layout_signal_emit(sd->obj, emission, "elm");
+}
+
+static char *
+_format_month_year(struct tm *date)
+{
+ return eina_strftime(E_("%B %Y"), date);
+}
+
+static void
+_set_month_year(Efl_Ui_Calendar_Data *sd)
+{
+ char *buf;
+
+ sd->filling = EINA_TRUE;
+
+ buf = sd->format_func(&sd->shown_date);
+
+ if (buf)
+ {
+ elm_layout_text_set(sd->obj, "month_text", buf);
+ free(buf);
+ }
+ else elm_layout_text_set(sd->obj, "month_text", "");
+
+ sd->filling = EINA_FALSE;
+}
+
+static char *
+_access_info_cb(void *data EINA_UNUSED, Evas_Object *obj)
+{
+ char *ret;
+ Eina_Strbuf *buf;
+ buf = eina_strbuf_new();
+
+ eina_strbuf_append_printf(buf, "day %s", elm_widget_access_info_get(obj));
+
+ ret = eina_strbuf_string_steal(buf);
+ eina_strbuf_free(buf);
+ return ret;
+}
+
+static void
+_access_calendar_item_register(Evas_Object *obj)
+{
+ unsigned int maxdays, i;
+ char day_s[13], pname[14];
+ unsigned day = 0;
+ Evas_Object *ao;
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ maxdays = _maxdays_get(&sd->shown_date, 0);
+ for (i = 0; i < 42; i++)
+ {
+ if ((!day) && (i == sd->first_day_it)) day = 1;
+ if ((day) && (day <= maxdays))
+ {
+ snprintf(pname, sizeof(pname), "cit_%d.access", i);
+
+ ao = _elm_access_edje_object_part_object_register
+ (obj, elm_layout_edje_get(obj), pname);
+ _elm_access_text_set(_elm_access_info_get(ao),
+ ELM_ACCESS_TYPE, E_("calendar item"));
+ _elm_access_callback_set(_elm_access_info_get(ao),
+ ELM_ACCESS_INFO, _access_info_cb, NULL);
+
+ snprintf(day_s, sizeof(day_s), "%d", (int) (day++));
+ elm_widget_access_info_set(ao, (const char*)day_s);
+ }
+ else
+ {
+ snprintf(pname, sizeof(pname), "cit_%d.access", i);
+ _elm_access_edje_object_part_object_unregister
+ (obj, elm_layout_edje_get(obj), pname);
+ }
+ }
+}
+
+static void
+_access_calendar_spinner_register(Evas_Object *obj)
+{
+ Evas_Object *po;
+ Elm_Access_Info *ai;
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ if (!sd->dec_btn_month)
+ sd->dec_btn_month = _elm_access_edje_object_part_object_register
+ (obj, elm_layout_edje_get(obj), "left_bt");
+ ai = _elm_access_info_get(sd->dec_btn_month);
+ _elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("calendar decrement month button"));
+
+ if (!sd->inc_btn_month)
+ sd->inc_btn_month = _elm_access_edje_object_part_object_register
+ (obj, elm_layout_edje_get(obj), "right_bt");
+ ai = _elm_access_info_get(sd->inc_btn_month);
+ _elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("calendar increment month button"));
+
+ sd->month_access = _elm_access_edje_object_part_object_register
+ (obj, elm_layout_edje_get(obj), "text_month");
+ ai = _elm_access_info_get(sd->month_access);
+ _elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("calendar month"));
+
+ ai = _elm_access_info_get(sd->year_access);
+ _elm_access_text_set(ai, ELM_ACCESS_TYPE, E_("calendar year"));
+
+ po = (Evas_Object *)edje_object_part_object_get
+ (elm_layout_edje_get(obj), "month_text");
+ evas_object_pass_events_set(po, EINA_FALSE);
+}
+
+static void
+_access_calendar_register(Evas_Object *obj)
+{
+ _access_calendar_spinner_register(obj);
+ _access_calendar_item_register(obj);
+}
+
+static void
+_populate(Evas_Object *obj)
+{
+ int maxdays, prev_month_maxdays, day, mon, yr, i;
+ char part[12], day_s[3];
+ struct tm first_day;
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ elm_layout_freeze(obj);
+
+ sd->filling = EINA_FALSE;
+ if (sd->today_it > 0) _not_today(sd);
+
+ maxdays = _maxdays_get(&sd->shown_date, 0);
+ prev_month_maxdays = _maxdays_get(&sd->shown_date, -1);
+ mon = sd->shown_date.tm_mon;
+ yr = sd->shown_date.tm_year;
+
+ _set_month_year(sd);
+ sd->filling = EINA_TRUE;
+
+ /* Set days */
+ day = 0;
+ first_day = sd->shown_date;
+ first_day.tm_mday = 1;
+ if (mktime(&first_day) == -1)
+ {
+ ERR("mktime can not give week day for this month properly. Please check year or month is proper.");
+ return;
+ }
+
+ // Layout of the calendar is changed for removing the unfilled last row.
+ if (first_day.tm_wday < (int)sd->first_week_day)
+ sd->first_day_it = first_day.tm_wday + ELM_DAY_LAST - sd->first_week_day;
+ else
+ sd->first_day_it = first_day.tm_wday - sd->first_week_day;
+
+ for (i = 0; i < 42; i++)
+ {
+ if ((!day) && (i == sd->first_day_it)) day = 1;
+
+ if ((day == sd->current_date.tm_mday)
+ && (mon == sd->current_date.tm_mon)
+ && (yr == sd->current_date.tm_year))
+ _today(sd, i);
+
+ if (day == sd->date.tm_mday)
+ {
+ if ((sd->selected_it > -1) && (sd->selected_it != i))
+ _unselect(obj, sd->selected_it);
+
+ if ((mon == sd->date.tm_mon) && (yr == sd->date.tm_year))
+ _select(obj, i);
+ }
+
+ if ((day) && (day <= maxdays))
+ {
+ if (((yr == sd->date_min.tm_year) && (mon == sd->date_min.tm_mon) && (day < sd->date_min.tm_mday))
+ || ((yr == sd->date_max.tm_year) && (mon == sd->date_max.tm_mon) && (day > sd->date_max.tm_mday)))
+ _disable(sd, i);
+ else
+ _enable(sd, i);
+
+ snprintf(day_s, sizeof(day_s), "%d", day++);
+ }
+ else
+ {
+ _disable(sd, i);
+
+ if (day <= maxdays)
+ snprintf(day_s, sizeof(day_s), "%d", prev_month_maxdays - sd->first_day_it + i + 1);
+ else
+ snprintf(day_s, sizeof(day_s), "%d", i - sd->first_day_it - maxdays + 1);
+ }
+
+ snprintf(part, sizeof(part), "cit_%d.text", i);
+ elm_layout_text_set(obj, part, day_s);
+ }
+
+ // ACCESS
+ if ((_elm_config->access_mode != ELM_ACCESS_MODE_OFF))
+ _access_calendar_item_register(obj);
+
+ sd->filling = EINA_FALSE;
+
+ elm_layout_thaw(obj);
+ edje_object_message_signal_process(elm_layout_edje_get(obj));
+}
+
+static void
+_set_headers(Evas_Object *obj)
+{
+ static char part[] = "ch_0.text";
+ int i;
+ struct tm *t;
+ time_t temp = 259200; // the first sunday since epoch
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ elm_layout_freeze(obj);
+
+ sd->filling = EINA_TRUE;
+
+ t = gmtime(&temp);
+ if (t)
+ {
+ t->tm_wday = 0;
+ for (i = 0; i < ELM_DAY_LAST; i++)
+ {
+ char *buf;
+ buf = eina_strftime("%a", t);
+ if (buf)
+ {
+ sd->weekdays[i] = eina_stringshare_add(buf);
+ free(buf);
+ }
+ else
+ {
+ /* If we failed getting day, get a default value */
+ sd->weekdays[i] = _days_abbrev[i];
+ WRN("Failed getting weekday name for '%s' from locale.",
+ _days_abbrev[i]);
+ }
+ t->tm_wday++;
+ }
+ }
+
+ for (i = 0; i < ELM_DAY_LAST; i++)
+ {
+ part[3] = i + '0';
+ elm_layout_text_set(obj, part, sd->weekdays[(i + sd->first_week_day) % ELM_DAY_LAST]);
+ }
+
+ sd->filling = EINA_FALSE;
+
+ elm_layout_thaw(obj);
+}
+
+static void
+_spinner_buttons_add(Evas_Object *obj, Efl_Ui_Calendar_Data *sd)
+{
+ char left_buf[255] = { 0 };
+ char right_buf[255] = { 0 };
+
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+
+ snprintf(left_buf, sizeof(left_buf), "calendar/decrease/%s", elm_object_style_get(obj));
+ snprintf(right_buf, sizeof(right_buf), "calendar/increase/%s", elm_object_style_get(obj));
+
+ if (edje_object_part_exists(wd->resize_obj, EFL_UI_CALENDAR_BUTTON_LEFT))
+ {
+ if (sd->dec_btn_month && efl_isa(sd->dec_btn_month, ELM_ACCESS_CLASS))
+ {
+ _elm_access_edje_object_part_object_unregister
+ (obj, elm_layout_edje_get(obj), "left_bt");
+ sd->dec_btn_month = NULL;
+ }
+
+ if (!sd->dec_btn_month)
+ {
+ sd->dec_btn_month = elm_button_add(obj);
+ elm_button_autorepeat_set(sd->dec_btn_month, EINA_TRUE);
+ elm_button_autorepeat_initial_timeout_set(sd->dec_btn_month, 0.5);
+ elm_button_autorepeat_gap_timeout_set(sd->dec_btn_month, 0.2);
+ evas_object_smart_callback_add(sd->dec_btn_month, "clicked", _button_widget_month_dec_start_click, obj);
+ evas_object_smart_callback_add(sd->dec_btn_month, "repeated", _button_widget_month_dec_start, obj);
+ }
+
+ elm_object_style_set(sd->dec_btn_month, left_buf);
+ elm_layout_content_set(obj, EFL_UI_CALENDAR_BUTTON_LEFT, sd->dec_btn_month);
+ }
+ else if (sd->dec_btn_month && !efl_isa(sd->dec_btn_month, ELM_ACCESS_CLASS))
+ {
+ evas_object_del(sd->dec_btn_month);
+ sd->dec_btn_month = NULL;
+ }
+
+ if (edje_object_part_exists(wd->resize_obj, EFL_UI_CALENDAR_BUTTON_RIGHT))
+ {
+ if (sd->inc_btn_month && efl_isa(sd->inc_btn_month, ELM_ACCESS_CLASS))
+ {
+ _elm_access_edje_object_part_object_unregister
+ (obj, elm_layout_edje_get(obj), "right_bt");
+ sd->inc_btn_month = NULL;
+ }
+
+ if (!sd->inc_btn_month)
+ {
+ sd->inc_btn_month = elm_button_add(obj);
+ elm_button_autorepeat_set(sd->inc_btn_month, EINA_TRUE);
+ elm_button_autorepeat_initial_timeout_set(sd->inc_btn_month, 0.5);
+ elm_button_autorepeat_gap_timeout_set(sd->inc_btn_month, 0.2);
+ evas_object_smart_callback_add(sd->inc_btn_month, "clicked", _button_widget_month_inc_start_click, obj);
+ evas_object_smart_callback_add(sd->inc_btn_month, "repeated", _button_widget_month_inc_start, obj);
+ }
+
+ elm_object_style_set(sd->inc_btn_month, right_buf);
+ elm_layout_content_set(obj, EFL_UI_CALENDAR_BUTTON_RIGHT, sd->inc_btn_month);
+ }
+ else if (sd->inc_btn_month && !efl_isa(sd->inc_btn_month, ELM_ACCESS_CLASS))
+ {
+ evas_object_del(sd->inc_btn_month);
+ sd->inc_btn_month = NULL;
+ }
+}
+
+EOLIAN static Efl_Ui_Theme_Apply
+_efl_ui_calendar_elm_widget_theme_apply(Eo *obj, Efl_Ui_Calendar_Data *sd)
+{
+ Efl_Ui_Theme_Apply int_ret = EFL_UI_THEME_APPLY_FAILED;
+
+ int_ret = efl_ui_widget_theme_apply(efl_super(obj, MY_CLASS));
+ if (!int_ret) return EFL_UI_THEME_APPLY_FAILED;
+
+ _spinner_buttons_add(obj, sd);
+
+ evas_object_smart_changed(obj);
+ return int_ret;
+}
+
+/* Set correct tm_wday and tm_yday after other fields changes*/
+static inline Eina_Bool
+_fix_date(Efl_Ui_Calendar_Data *sd)
+{
+ Eina_Bool fixed = EINA_FALSE;
+
+ if ((sd->date.tm_year < sd->date_min.tm_year) ||
+ ((sd->date.tm_year == sd->date_min.tm_year) &&
+ (sd->date.tm_mon < sd->date_min.tm_mon)) ||
+ ((sd->date.tm_year == sd->date_min.tm_year) &&
+ (sd->date.tm_mon == sd->date_min.tm_mon) &&
+ (sd->date.tm_mday < sd->date_min.tm_mday)))
+ {
+ sd->date.tm_year = sd->shown_date.tm_year = sd->date_min.tm_year;
+ sd->date.tm_mon = sd->shown_date.tm_mon = sd->date_min.tm_mon;
+ sd->date.tm_mday = sd->shown_date.tm_mday = sd->date_min.tm_mday;
+ fixed = EINA_TRUE;
+ }
+ else if ((sd->date_max.tm_year != -1) &&
+ ((sd->date.tm_year > sd->date_max.tm_year) ||
+ ((sd->date.tm_year == sd->date_max.tm_year) &&
+ (sd->date.tm_mon > sd->date_max.tm_mon)) ||
+ ((sd->date.tm_year == sd->date_max.tm_year) &&
+ (sd->date.tm_mon == sd->date_max.tm_mon) &&
+ (sd->date.tm_mday > sd->date_max.tm_mday))))
+ {
+ sd->date.tm_year = sd->shown_date.tm_year = sd->date_max.tm_year;
+ sd->date.tm_mon = sd->shown_date.tm_mon = sd->date_max.tm_mon;
+ sd->date.tm_mday = sd->shown_date.tm_mday = sd->date_max.tm_mday;
+ fixed = EINA_TRUE;
+ }
+ else
+ {
+ if (sd->date.tm_mon != sd->shown_date.tm_mon)
+ sd->date.tm_mon = sd->shown_date.tm_mon;
+ if (sd->date.tm_year != sd->shown_date.tm_year)
+ sd->date.tm_year = sd->shown_date.tm_year;
+ }
+
+ return fixed;
+}
+
+static Eina_Bool
+_update_data(Evas_Object *obj, int delta)
+{
+ struct tm time_check;
+ int maxdays;
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ /* check if it's a valid time. for 32 bits, year greater than 2037 is not */
+ time_check = sd->shown_date;
+ time_check.tm_mon += delta;
+
+ if (mktime(&time_check) == -1)
+ {
+ ERR("mktime can not give week day for the next month. Please check what is wrong with udpate date.");
+ return EINA_FALSE;
+ }
+
+ sd->shown_date.tm_mon += delta;
+
+ if (delta < 0)
+ {
+ if (sd->shown_date.tm_year == sd->date_min.tm_year)
+ {
+ if (sd->shown_date.tm_mon < sd->date_min.tm_mon)
+ {
+ sd->shown_date.tm_mon = sd->date_min.tm_mon;
+ return EINA_FALSE;
+ }
+ }
+ else if (sd->shown_date.tm_mon < 0)
+ {
+ sd->shown_date.tm_mon = 11;
+ sd->shown_date.tm_year--;
+ }
+ }
+ else
+ {
+ if (sd->shown_date.tm_year == sd->date_max.tm_year)
+ {
+ if (sd->shown_date.tm_mon > sd->date_max.tm_mon)
+ {
+ sd->shown_date.tm_mon = sd->date_max.tm_mon;
+ return EINA_FALSE;
+ }
+ }
+ else if (sd->shown_date.tm_mon > 11)
+ {
+ sd->shown_date.tm_mon = 0;
+ sd->shown_date.tm_year++;
+ }
+ }
+
+ maxdays = _maxdays_get(&sd->shown_date, 0);
+ if (sd->date.tm_mday > maxdays)
+ sd->date.tm_mday = maxdays;
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_spin_month_value(void *data)
+{
+ EFL_UI_CALENDAR_DATA_GET(data, sd);
+
+ if (_update_data(data, sd->spin_speed))
+ evas_object_smart_changed(data);
+
+ sd->interval = sd->interval / 1.05;
+ ecore_timer_interval_set(sd->spin_month, sd->interval);
+
+ return ECORE_CALLBACK_RENEW;
+}
+
+static void
+_button_widget_month_inc_start_click(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED)
+{
+ EFL_UI_CALENDAR_DATA_GET(data, sd);
+ if (sd->month_repeated)
+ {
+ sd->month_repeated = EINA_FALSE;
+ return;
+ }
+
+ sd->interval = sd->first_interval;
+ sd->spin_speed = 1;
+ _spin_month_value(data);
+}
+
+static void
+_button_widget_month_inc_start(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED)
+{
+ EFL_UI_CALENDAR_DATA_GET(data, sd);
+
+ sd->spin_speed = 1;
+ if (!sd->month_repeated)
+ sd->interval = sd->first_interval;
+ sd->month_repeated = EINA_TRUE;
+ _spin_month_value(data);
+
+}
+
+static void
+_button_widget_month_dec_start_click(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED)
+{
+ EFL_UI_CALENDAR_DATA_GET(data, sd);
+ if (sd->month_repeated)
+ {
+ sd->month_repeated = EINA_FALSE;
+ return;
+ }
+
+ sd->interval = sd->first_interval;
+ sd->spin_speed = -1;
+ _spin_month_value(data);
+}
+
+static void
+_button_widget_month_dec_start(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ void *event_info EINA_UNUSED)
+{
+ EFL_UI_CALENDAR_DATA_GET(data, sd);
+
+ sd->spin_speed = -1;
+ if (!sd->month_repeated)
+ sd->interval = sd->first_interval;
+ sd->month_repeated = EINA_TRUE;
+ _spin_month_value(data);
+}
+
+static int
+_get_item_day(Evas_Object *obj,
+ int selected_it)
+{
+ int day;
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ day = selected_it - sd->first_day_it + 1;
+ if ((day < 0) || (day > _maxdays_get(&sd->shown_date, 0)))
+ return 0;
+
+ if ((sd->shown_date.tm_year == sd->date_min.tm_year)
+ && (sd->shown_date.tm_mon == sd->date_min.tm_mon)
+ && (day < sd->date_min.tm_mday))
+ {
+ return 0;
+ }
+ else if ((sd->shown_date.tm_year == sd->date_max.tm_year)
+ && (sd->shown_date.tm_mon == sd->date_max.tm_mon)
+ && (day > sd->date_max.tm_mday))
+ {
+ return 0;
+ }
+
+ return day;
+}
+
+static void
+_update_unfocused_it(Evas_Object *obj, int unfocused_it)
+{
+ int day;
+ char emission[32];
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ day = _get_item_day(obj, unfocused_it);
+ if (!day)
+ return;
+
+ sd->focused_it = -1;
+
+ snprintf(emission, sizeof(emission), "cit_%d,unfocused", unfocused_it);
+ elm_layout_signal_emit(obj, emission, "elm");
+}
+
+static Eina_Bool
+_update_focused_it(Evas_Object *obj, int focused_it)
+{
+ int day;
+ char emission[32];
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ day = _get_item_day(obj, focused_it);
+ if (!day)
+ return EINA_FALSE;
+
+ snprintf(emission, sizeof(emission), "cit_%d,unfocused", sd->focused_it);
+ elm_layout_signal_emit(obj, emission, "elm");
+
+ sd->focused_it = focused_it;
+
+ snprintf(emission, sizeof(emission), "cit_%d,focused", sd->focused_it);
+ elm_layout_signal_emit(obj, emission, "elm");
+
+ return EINA_TRUE;
+}
+
+static void
+_update_sel_it(Evas_Object *obj,
+ int sel_it)
+{
+ int day;
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ day = _get_item_day(obj, sel_it);
+ if (!day)
+ return;
+
+ _unselect(obj, sd->selected_it);
+ if (!sd->selected)
+ sd->selected = EINA_TRUE;
+ if (sd->focused_it)
+ _update_unfocused_it(obj, sd->focused_it);
+
+ sd->date.tm_mday = day;
+ _fix_date(sd);
+ _select(obj, sel_it);
+ efl_event_callback_legacy_call(obj, EFL_UI_CALENDAR_EVENT_CHANGED, NULL);
+}
+
+static void
+_day_selected(void *data,
+ Evas_Object *obj EINA_UNUSED,
+ const char *emission EINA_UNUSED,
+ const char *source)
+{
+ int sel_it;
+
+ sel_it = atoi(source);
+
+ _update_sel_it(data, sel_it);
+}
+
+static inline int
+_time_to_next_day(struct tm *t)
+{
+ return ((((24 - t->tm_hour) * 60) - t->tm_min) * 60) - t->tm_sec;
+}
+
+static Eina_Bool
+_update_cur_date(void *data)
+{
+ time_t current_date;
+ int t, day;
+ EFL_UI_CALENDAR_DATA_GET(data, sd);
+
+ if (sd->today_it > 0) _not_today(sd);
+
+ current_date = time(NULL);
+ localtime_r(¤t_date, &sd->current_date);
+ t = _time_to_next_day(&sd->current_date);
+ ecore_timer_interval_set(sd->update_timer, t);
+
+ if ((sd->current_date.tm_mon != sd->shown_date.tm_mon) ||
+ (sd->current_date.tm_year != sd->shown_date.tm_year))
+ return ECORE_CALLBACK_RENEW;
+
+ day = sd->current_date.tm_mday + sd->first_day_it - 1;
+ _today(sd, day);
+
+ return ECORE_CALLBACK_RENEW;
+}
+
+static Eina_Bool
+_key_action_activate(Evas_Object *obj, const char *params EINA_UNUSED)
+{
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+
+ _update_sel_it(obj, sd->focused_it);
+
+ return EINA_TRUE;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_calendar_elm_widget_on_focus_update(Eo *obj, Efl_Ui_Calendar_Data *sd, Elm_Object_Item *item EINA_UNUSED)
+{
+ Eina_Bool int_ret = EINA_FALSE;
+
+ int_ret = efl_ui_widget_on_focus_update(efl_super(obj, MY_CLASS), NULL);
+ if (!int_ret) return EINA_FALSE;
+
+ // FIXME : Currently, focused item is same with selected item.
+ // After arrenging focus logic in this widget, we need to make
+ // focused item which is for indicating direction key input movement
+ // on the calendar widget.
+ if (elm_widget_focus_get(obj))
+ _update_focused_it(obj, sd->selected_it);
+ else
+ _update_unfocused_it(obj, sd->focused_it);
+
+ return EINA_TRUE;
+}
+
+EOLIAN static void
+_efl_ui_calendar_efl_canvas_group_group_calculate(Eo *obj, Efl_Ui_Calendar_Data *_pd EINA_UNUSED)
+{
+ elm_layout_freeze(obj);
+
+ _set_headers(obj);
+ _populate(obj);
+
+ elm_layout_thaw(obj);
+}
+
+EOLIAN static void
+_efl_ui_calendar_efl_object_destructor(Eo *obj, Efl_Ui_Calendar_Data *sd)
+{
+ int i;
+
+ ecore_timer_del(sd->spin_month);
+ ecore_timer_del(sd->spin_year);
+ ecore_timer_del(sd->update_timer);
+
+ for (i = 0; i < ELM_DAY_LAST; i++)
+ eina_stringshare_del(sd->weekdays[i]);
+
+ efl_destructor(efl_super(obj, MY_CLASS));
+}
+
+static void
+_access_obj_process(Evas_Object *obj, Eina_Bool is_access)
+{
+ int maxdays, day, i;
+
+ EFL_UI_CALENDAR_DATA_GET(obj, sd);
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd);
+
+ if (is_access)
+ _access_calendar_register(obj);
+ else
+ {
+ day = 0;
+ maxdays = _maxdays_get(&sd->shown_date, 0);
+ for (i = 0; i < 42; i++)
+ {
+ if ((!day) && (i == sd->first_day_it)) day = 1;
+ if ((day) && (day <= maxdays))
+ {
+ char pname[14];
+ snprintf(pname, sizeof(pname), "cit_%d.access", i);
+
+ _elm_access_edje_object_part_object_unregister
+ (obj, elm_layout_edje_get(obj), pname);
+ }
+ }
+
+ if (sd->dec_btn_month && efl_isa(sd->dec_btn_month, ELM_ACCESS_CLASS))
+ {
+ _elm_access_edje_object_part_object_unregister
+ (obj, elm_layout_edje_get(obj), "left_bt");
+ sd->dec_btn_month = NULL;
+ }
+ if (sd->inc_btn_month && efl_isa(sd->inc_btn_month, ELM_ACCESS_CLASS))
+ {
+ _elm_access_edje_object_part_object_unregister
+ (obj, elm_layout_edje_get(obj), "right_bt");
+ sd->inc_btn_month = NULL;
+ }
+ if (sd->month_access)
+ _elm_access_edje_object_part_object_unregister
+ (obj, elm_layout_edje_get(obj), "month_text");
+ }
+}
+
+EOLIAN static void
+_efl_ui_calendar_elm_widget_on_access_update(Eo *obj EINA_UNUSED, Efl_Ui_Calendar_Data *_pd EINA_UNUSED, Eina_Bool acs)
+{
+ _efl_ui_calendar_smart_focus_next_enable = acs;
+ _access_obj_process(obj, _efl_ui_calendar_smart_focus_next_enable);
+}
+
+static Eo *
+_efl_ui_calendar_constructor_internal(Eo *obj, Efl_Ui_Calendar_Data *priv)
+{
+ time_t current_date;
+ int t;
+
+ ELM_WIDGET_DATA_GET_OR_RETURN(obj, wd, NULL);
+
+ elm_widget_sub_object_parent_add(obj);
+
+ priv->first_interval = 0.85;
+ priv->date_min.tm_year = 2;
+ priv->date_min.tm_mon = 0;
+ priv->date_min.tm_mday = 1;
+ priv->date_max.tm_year = -1;
+ priv->date_max.tm_mon = 11;
+ priv->date_max.tm_mday = 31;
+ priv->today_it = -1;
+ priv->selected_it = -1;
+ priv->first_day_it = -1;
+ priv->format_func = _format_month_year;
+
+ edje_object_signal_callback_add
+ (wd->resize_obj, "elm,action,selected", "*",
+ _day_selected, obj);
+
+ current_date = time(NULL);
+ localtime_r(¤t_date, &priv->shown_date);
+ priv->current_date = priv->shown_date;
+ priv->date = priv->shown_date;
+ t = _time_to_next_day(&priv->current_date);
+ priv->update_timer = ecore_timer_add(t, _update_cur_date, obj);
+
+ elm_widget_can_focus_set(obj, EINA_TRUE);
+
+ if (!elm_layout_theme_set(obj, "calendar", "base",
+ elm_object_style_get(obj)))
+ CRI("Failed to set layout!");
+
+ _spinner_buttons_add(obj, priv);
+
+ evas_object_smart_changed(obj);
+
+ // ACCESS
+ if ((_elm_config->access_mode != ELM_ACCESS_MODE_OFF))
+ _access_calendar_spinner_register(obj);
+
+ return obj;
+}
+
+EOLIAN static Eo *
+_efl_ui_calendar_efl_object_constructor(Eo *obj, Efl_Ui_Calendar_Data *sd)
+{
+ obj = efl_constructor(efl_super(obj, MY_CLASS));
+ sd->obj = obj;
+ evas_object_smart_callbacks_descriptions_set(obj, _smart_callbacks);
+ efl_access_role_set(obj, EFL_ACCESS_ROLE_DATE_EDITOR);
+
+ obj = _efl_ui_calendar_constructor_internal(obj, sd);
+
+ return obj;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_calendar_date_min_set(Eo *obj, Efl_Ui_Calendar_Data *sd, Efl_Time min)
+{
+ Eina_Bool upper = EINA_FALSE;
+ struct tm temp;
+
+ temp = min;
+ if (mktime(&temp) == -1)
+ {
+ ERR("mktime can not give week day for your minimum date. Please check the date.");
+ return EINA_FALSE;
+ }
+
+ if ((sd->date_min.tm_year == min.tm_year)
+ && (sd->date_min.tm_mon == min.tm_mon)
+ && (sd->date_min.tm_mday == min.tm_mday))
+ return EINA_TRUE;
+
+ if (min.tm_year < 2)
+ {
+ sd->date_min.tm_year = 2;
+ sd->date_min.tm_mon = 0;
+ sd->date_min.tm_mday = 1;
+ }
+ else
+ {
+ if (sd->date_max.tm_year != -1)
+ {
+ if (min.tm_year > sd->date_max.tm_year)
+ {
+ upper = EINA_TRUE;
+ }
+ else if (min.tm_year == sd->date_max.tm_year)
+ {
+ if (min.tm_mon > sd->date_max.tm_mon)
+ upper = EINA_TRUE;
+ else if ((min.tm_mon == sd->date_max.tm_mon) && (min.tm_mday > sd->date_max.tm_mday))
+ upper = EINA_TRUE;
+ }
+ }
+
+ if (upper)
+ {
+ sd->date_min.tm_year = sd->date_max.tm_year;
+ sd->date_min.tm_mon = sd->date_max.tm_mon;
+ sd->date_min.tm_mday = sd->date_max.tm_mday;
+ }
+ else
+ {
+ sd->date_min.tm_year = min.tm_year;
+ sd->date_min.tm_mon = min.tm_mon;
+ sd->date_min.tm_mday = min.tm_mday;
+ }
+ }
+
+ _fix_date(sd);
+
+ evas_object_smart_changed(obj);
+
+ if (upper)
+ {
+ ERR("Your minimum date is greater than current maximum date.");
+ return EINA_FALSE;
+ }
+ return EINA_TRUE;
+}
+
+EOLIAN static Efl_Time
+_efl_ui_calendar_date_min_get(Eo *obj EINA_UNUSED, Efl_Ui_Calendar_Data *sd)
+{
+ return sd->date_min;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_calendar_date_max_set(Eo *obj, Efl_Ui_Calendar_Data *sd, Efl_Time max)
+{
+ Eina_Bool lower = EINA_FALSE;
+ struct tm temp;
+
+ temp = max;
+ if (mktime(&temp) == -1)
+ {
+ ERR("mktime can not give week day for your maximum date. Please check the date.");
+ return EINA_FALSE;
+ }
+
+ if ((sd->date_max.tm_year == max.tm_year)
+ && (sd->date_max.tm_mon == max.tm_mon)
+ && (sd->date_max.tm_mday == max.tm_mday))
+ return EINA_TRUE;
+
+ if (max.tm_year < sd->date_min.tm_year)
+ {
+ lower = EINA_TRUE;
+ }
+ else if (max.tm_year == sd->date_min.tm_year)
+ {
+ if (max.tm_mon < sd->date_min.tm_mon)
+ lower = EINA_TRUE;
+ else if ((max.tm_mon == sd->date_min.tm_mon) && (max.tm_mday < sd->date_min.tm_mday))
+ lower = EINA_TRUE;
+ }
+
+ if (lower)
+ {
+ sd->date_max.tm_year = sd->date_min.tm_year;
+ sd->date_max.tm_mon = sd->date_min.tm_mon;
+ sd->date_max.tm_mday = sd->date_min.tm_mday;
+ }
+ else
+ {
+ sd->date_max.tm_year = max.tm_year;
+ sd->date_max.tm_mon = max.tm_mon;
+ sd->date_max.tm_mday = max.tm_mday;
+ }
+
+ _fix_date(sd);
+
+ evas_object_smart_changed(obj);
+
+ if (lower)
+ {
+ ERR("Your maximum date is less than current minimum date.");
+ return EINA_FALSE;
+ }
+ return EINA_TRUE;
+}
+
+EOLIAN static Efl_Time
+_efl_ui_calendar_date_max_get(Eo *obj EINA_UNUSED, Efl_Ui_Calendar_Data *sd)
+{
+ return sd->date_max;
+}
+
+EOLIAN static Eina_Bool
+_efl_ui_calendar_date_set(Eo *obj, Efl_Ui_Calendar_Data *sd, Efl_Time date)
+{
+ Eina_Bool ret = EINA_TRUE;
+ struct tm temp;
+
+ temp = date;
+ if (mktime(&temp) == -1)
+ {
+ ERR("mktime can not give week day for your new date. Please check the date.");
+ return EINA_FALSE;
+ }
+
+ sd->date.tm_year = date.tm_year;
+ sd->date.tm_mon = date.tm_mon;
+ sd->date.tm_mday = date.tm_mday;
+ if (!sd->selected)
+ sd->selected = EINA_TRUE;
+
+ if (sd->date.tm_year != sd->shown_date.tm_year)
+ sd->shown_date.tm_year = sd->date.tm_year;
+ if (sd->date.tm_mon != sd->shown_date.tm_mon)
+ sd->shown_date.tm_mon = sd->date.tm_mon;
+
+ ret = _fix_date(sd);
+
+ evas_object_smart_changed(obj);
+
+ if (!ret)
+ ERR("The current date is greater than the maximum date or less than the minimum date.");
+
+ return ret;
+}
+
+EOLIAN static Efl_Time
+_efl_ui_calendar_date_get(Eo *obj EINA_UNUSED, Efl_Ui_Calendar_Data *sd)
+{
+ return sd->date;
+}
+
+EOLIAN static void
+_efl_ui_calendar_format_function_set(Eo *obj EINA_UNUSED, Efl_Ui_Calendar_Data *sd, Efl_Ui_Calendar_Format_Cb format_function)
+{
+ sd->format_func = format_function;
+}
+
+EOLIAN static void
+_efl_ui_calendar_first_day_of_week_set(Eo *obj, Efl_Ui_Calendar_Data *sd, Efl_Ui_Calendar_Weekday day)
+{
+ if (day >= EFL_UI_CALENDAR_WEEKDAY_LAST) return;
+ if (sd->first_week_day != day)
+ {
+ sd->first_week_day = day;
+ evas_object_smart_changed(obj);
+ }
+}
+
+EOLIAN static Efl_Ui_Calendar_Weekday
+_efl_ui_calendar_first_day_of_week_get(Eo *obj EINA_UNUSED, Efl_Ui_Calendar_Data *sd)
+{
+ return sd->first_week_day;
+}
+
+static void
+_efl_ui_calendar_class_constructor(Efl_Class *klass)
+{
+ evas_smart_legacy_type_register(MY_CLASS_NAME, klass);
+
+ if (_elm_config->access_mode != ELM_ACCESS_MODE_OFF)
+ _efl_ui_calendar_smart_focus_next_enable = EINA_TRUE;
+}
+
+EOLIAN static const Elm_Atspi_Action*
+_efl_ui_calendar_elm_interface_atspi_widget_action_elm_actions_get(Eo *obj EINA_UNUSED, Efl_Ui_Calendar_Data *sd EINA_UNUSED)
+{
+ static Elm_Atspi_Action atspi_actions[] = {
+ { "activate", "activate", NULL, _key_action_activate},
+ { NULL, NULL, NULL, NULL }
+ };
+ return &atspi_actions[0];
+}
+
+/* Standard widget overrides */
+
+ELM_WIDGET_KEY_DOWN_DEFAULT_IMPLEMENT(efl_ui_calendar, Efl_Ui_Calendar_Data)
+
+/* Internal EO APIs and hidden overrides */
+
+#define EFL_UI_CALENDAR_EXTRA_OPS \
+ ELM_LAYOUT_SIZING_EVAL_OPS(efl_ui_calendar)
+
+#include "efl_ui_calendar.eo.c"
projects / platform / upstream / efl.git / commitdiff