Merge "[datetime_input_ctxpopup.c] Default AM/PM strings are added to display, incase...
[framework/uifw/elementary.git] / src / lib / elm_toolbar.c
index 66456f9..6bbebb6 100644 (file)
@@ -13,6 +13,7 @@ struct _Widget_Data
    Evas_Object *menu_parent;
    Eina_Inlist *items;
    Elm_Toolbar_Item *more_item, *selected_item;
+   Elm_Toolbar_Item *reorder_from, *reorder_to;
    Elm_Toolbar_Shrink_Mode shrink_mode;
    Elm_Icon_Lookup_Order lookup_order;
    int icon_size;
@@ -288,8 +289,13 @@ _item_del(Elm_Toolbar_Item *it)
         free(it_state);
      }
    eina_stringshare_del(it->label);
+   if (it->label) edje_object_signal_emit(VIEW(it), "elm,state,text,hidden", "elm");
    eina_stringshare_del(it->icon_str);
-   if (it->icon) evas_object_del(it->icon);
+   if (it->icon)
+     {
+        edje_object_signal_emit(VIEW(it), "elm,state,icon,hidden", "elm");
+        evas_object_del(it->icon);
+     }
    if (it->object) evas_object_del(it->object);
    //TODO: See if checking for wd->menu_parent is necessary before deleting menu
    if (it->o_menu) evas_object_del(it->o_menu);
@@ -344,7 +350,7 @@ _theme_hook_item(Evas_Object *obj, Elm_Toolbar_Item *it, double scale, int icon_
 {
    Widget_Data *wd = elm_widget_data_get(obj);
    Evas_Object *view = VIEW(it);
-   Evas_Coord mw, mh;
+   Evas_Coord mw, mh, minw, minh;
    const char *style = elm_widget_style_get(obj);
 
    _mirrored_set_item(obj, it, elm_widget_mirrored_get(obj));
@@ -370,8 +376,13 @@ _theme_hook_item(Evas_Object *obj, Elm_Toolbar_Item *it, double scale, int icon_
              evas_object_size_hint_min_set(it->icon, ms, ms);
              evas_object_size_hint_max_set(it->icon, ms, ms);
              edje_object_part_swallow(view, "elm.swallow.icon", it->icon);
+             edje_object_signal_emit(VIEW(it), "elm,state,icon,visible", "elm");
+          }
+        if (it->label)
+          {
+             edje_object_part_text_escaped_set(view, "elm.text", it->label);
+             edje_object_signal_emit(VIEW(it), "elm,state,text,visible", "elm");
           }
-        edje_object_part_text_escaped_set(view, "elm.text", it->label);
      }
    else
      {
@@ -396,13 +407,19 @@ _theme_hook_item(Evas_Object *obj, Elm_Toolbar_Item *it, double scale, int icon_
           }
      }
 
-   mw = mh = -1;
+   mw = mh = minw = minh = -1;
    if (!it->separator && !it->object)
      elm_coords_finger_size_adjust(1, &mw, 1, &mh);
    edje_object_size_min_restricted_calc(view, &mw, &mh, mw, mh);
    if (!it->separator && !it->object)
      elm_coords_finger_size_adjust(1, &mw, 1, &mh);
-   evas_object_size_hint_min_set(view, mw, mh);
+   evas_object_size_hint_min_get(view, &minw, &minh);
+   if ((minw < mw) && (minh < mh))
+     evas_object_size_hint_min_set(view, mw, mh);
+   else if ((minw < mw) && (minh > mh))
+     evas_object_size_hint_min_set(view, mw, minh);
+   else if ((minw > mw) && (minh < mh))
+     evas_object_size_hint_min_set(view, minw, mh);
 }
 
 static void
@@ -427,6 +444,7 @@ _theme_hook(Evas_Object *obj)
    if (!wd) return;
    _elm_widget_mirrored_reload(obj);
    elm_smart_scroller_object_theme_set(obj, wd->scr, "toolbar", "base", elm_widget_style_get(obj));
+   elm_layout_theme_set(wd->more, "toolbar", "more", elm_widget_style_get(obj));
    _mirrored_set(obj, elm_widget_mirrored_get(obj));
    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
    edje_object_scale_set(wd->scr, scale);
@@ -497,7 +515,7 @@ _item_content_unset_hook(Elm_Object_Item *it, const char *part)
    Elm_Toolbar_Item *item = (Elm_Toolbar_Item *) it;
    Evas_Object *obj = WIDGET(item);
    Widget_Data *wd = elm_widget_data_get(obj);
-
+   
    edje_object_part_unswallow(VIEW(it), item->object);
    elm_widget_sub_object_del(obj, item->object);
    o = item->object;
@@ -942,17 +960,194 @@ _select(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__
      }
 }
 
+static void
+_change_items(Evas_Object *obj)
+{
+   Widget_Data *wd = elm_widget_data_get(obj);
+   if (!wd) return;
+   Elm_Toolbar_Item *prev = NULL, *next = NULL;
+   int tmp;
+
+   if ((wd->reorder_from) && (wd->reorder_to) &&
+       (!wd->reorder_from->separator) && (!wd->reorder_to->separator))
+     {
+        prev = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(wd->reorder_from)->prev);
+        if (!prev)
+          next = ELM_TOOLBAR_ITEM_FROM_INLIST(EINA_INLIST_GET(wd->reorder_from)->next);
+
+        wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(wd->reorder_from));
+        wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(wd->reorder_from),
+                                                 EINA_INLIST_GET(wd->reorder_to));
+
+        wd->items = eina_inlist_remove(wd->items, EINA_INLIST_GET(wd->reorder_to));
+        if (prev)
+          wd->items = eina_inlist_append_relative(wd->items, EINA_INLIST_GET(wd->reorder_to),
+                                                   EINA_INLIST_GET(prev));
+        else if (next)
+          wd->items = eina_inlist_prepend_relative(wd->items, EINA_INLIST_GET(wd->reorder_to),
+                                                   EINA_INLIST_GET(next));
+        tmp = wd->reorder_from->prio.priority;
+        wd->reorder_from->prio.priority = wd->reorder_to->prio.priority;
+        wd->reorder_to->prio.priority = tmp;
+     }
+   _resize(obj, NULL, NULL, NULL);
+}
+
+static void
+_reorder_mouse_move(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Move *ev)
+{
+   Widget_Data *wd = elm_widget_data_get(WIDGET(it));
+   if (!wd) return;
+   Evas_Coord w, h;
+   evas_object_geometry_get(VIEW(it), NULL, NULL, &w, &h);
+   evas_object_move(VIEW(it), ev->cur.canvas.x - (w / 2), ev->cur.canvas.y - (h /2));
+   evas_object_show(VIEW(it));
+}
+
+static void
+_reorder_mouse_up(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Up *ev)
+{
+   Widget_Data *wd = elm_widget_data_get(WIDGET(it));
+   if (!wd) return;
+   Evas_Coord x, y, w, h;
+
+   evas_object_event_callback_del_full(wd->scr, EVAS_CALLBACK_MOUSE_MOVE,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_move, it);
+   evas_object_event_callback_del_full(wd->more, EVAS_CALLBACK_MOUSE_MOVE,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_move, it);
+   evas_object_event_callback_del_full(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_move, it);
+   evas_object_event_callback_del_full(wd->scr, EVAS_CALLBACK_MOUSE_UP,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_up, it);
+   evas_object_event_callback_del_full(wd->more, EVAS_CALLBACK_MOUSE_UP,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_up, it);
+   _item_del(it);
+   elm_widget_item_free(it);
+
+   EINA_INLIST_FOREACH(wd->items, it)
+     {
+        evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
+        if ((x < ev->canvas.x) && (ev->canvas.x < x + w) &&
+            (y < ev->canvas.y) && (ev->canvas.y < y + h))
+          {
+             wd->reorder_to = it;
+             _change_items(WIDGET(it));
+          }
+     }
+}
+
+static void
+_item_reorder_start(Elm_Toolbar_Item *item)
+{
+   Evas_Object *obj = WIDGET(item);
+   Widget_Data *wd = elm_widget_data_get(obj);
+   Evas_Object *icon_obj;
+   Evas_Coord x, y, w, h;
+   Elm_Toolbar_Item *it;
+
+   wd->reorder_from = item;
+
+   icon_obj = elm_icon_add(obj);
+   elm_icon_order_lookup_set(icon_obj, wd->lookup_order);
+   if (!icon_obj) return;
+   it = elm_widget_item_new(obj, Elm_Toolbar_Item);
+   if (!it)
+     {
+        evas_object_del(icon_obj);
+        return;
+     }
+
+   it->label = eina_stringshare_add(item->label);
+   VIEW(it) = edje_object_add(evas_object_evas_get(obj));
+
+   if (_item_icon_set(icon_obj, "toolbar/", item->icon_str))
+     {
+        it->icon = icon_obj;
+        it->icon_str = eina_stringshare_add(item->icon_str);
+     }
+   else
+     {
+        it->icon = NULL;
+        it->icon_str = NULL;
+        evas_object_del(icon_obj);
+     }
+
+   _elm_theme_object_set(obj, VIEW(it), "toolbar", "item",
+                         elm_widget_style_get(obj));
+   if (it->icon)
+     {
+        int ms = 0;
+
+        ms = ((double)wd->icon_size * _elm_config->scale);
+        evas_object_size_hint_min_set(it->icon, ms, ms);
+        evas_object_size_hint_max_set(it->icon, ms, ms);
+        edje_object_part_swallow(VIEW(it), "elm.swallow.icon", it->icon);
+        edje_object_signal_emit(VIEW(it), "elm,state,icon,visible", "elm");
+        evas_object_show(it->icon);
+        elm_widget_sub_object_add(obj, it->icon);
+     }
+   if (it->label)
+     {
+        edje_object_part_text_escaped_set(VIEW(it), "elm.text", it->label);
+        edje_object_signal_emit(VIEW(it), "elm,state,text,visible", "elm");
+     }
+
+   edje_object_signal_emit(VIEW(it), "elm,state,moving", "elm");
+
+   evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_MOUSE_MOVE,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_move, it);
+
+   evas_object_event_callback_add(wd->more, EVAS_CALLBACK_MOUSE_MOVE,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_move, it);
+
+   evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_move, it);
+
+   evas_object_event_callback_add(wd->scr, EVAS_CALLBACK_MOUSE_UP,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_up, it);
+
+   evas_object_event_callback_add(wd->more, EVAS_CALLBACK_MOUSE_UP,
+                                  (Evas_Object_Event_Cb)_reorder_mouse_up, it);
+
+   evas_object_geometry_get(VIEW(item), &x, &y, &w, &h);
+   evas_object_resize(VIEW(it), w, h);
+   evas_object_move(VIEW(it), x, y);
+   evas_object_show(VIEW(it));
+}
+
 static Eina_Bool
 _long_press(Elm_Toolbar_Item *it)
 {
    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
    wd->long_timer = NULL;
    wd->long_press = EINA_TRUE;
+
+   if ((wd->more_item != it) &&
+       (wd->more_item == (Elm_Toolbar_Item *)elm_toolbar_selected_item_get(WIDGET(it))))
+     _item_reorder_start(it);
+
    evas_object_smart_callback_call(WIDGET(it), SIG_LONGPRESSED, it);
    return ECORE_CALLBACK_CANCEL;
 }
 
 static void
+_mouse_move(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Move *ev)
+{
+   Widget_Data *wd = elm_widget_data_get(WIDGET(it));
+   if (!wd) return;
+   Evas_Coord x, y, w, h;
+   evas_object_geometry_get(VIEW(it), &x, &y, &w, &h);
+
+   if ((wd->long_timer) &&
+       ((x > ev->cur.canvas.x) || (ev->cur.canvas.x > x + w) ||
+       (y > ev->cur.canvas.y) || (ev->cur.canvas.y > y + h)))
+     {
+        ecore_timer_del(wd->long_timer);
+        wd->long_timer = NULL;
+     }
+}
+
+static void
 _mouse_down(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, Evas_Event_Mouse_Down *ev)
 {
    Widget_Data *wd = elm_widget_data_get(WIDGET(it));
@@ -963,6 +1158,8 @@ _mouse_down(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUS
    wd->long_press = EINA_FALSE;
    if (wd->long_timer) ecore_timer_interval_set(wd->long_timer, _elm_config->longpress_timeout);
    else wd->long_timer = ecore_timer_add(_elm_config->longpress_timeout, (Ecore_Task_Cb)_long_press, it);
+   evas_object_event_callback_add(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
+                                  (Evas_Object_Event_Cb)_mouse_move, it);
 }
 
 static void
@@ -976,6 +1173,8 @@ _mouse_up(Elm_Toolbar_Item *it, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED
         ecore_timer_del(wd->long_timer);
         wd->long_timer = NULL;
      }
+   evas_object_event_callback_del_full(VIEW(it), EVAS_CALLBACK_MOUSE_MOVE,
+                                  (Evas_Object_Event_Cb)_mouse_move, it);
 }
 
 static void
@@ -1140,9 +1339,11 @@ _item_new(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb f
         edje_object_signal_emit(VIEW(it), "elm,state,text,visible", "elm");
      }
    mw = mh = -1;
-   elm_coords_finger_size_adjust(1, &mw, 1, &mh);
+   if (!it->separator && !it->object)
+     elm_coords_finger_size_adjust(1, &mw, 1, &mh);
    edje_object_size_min_restricted_calc(VIEW(it), &mw, &mh, mw, mh);
-   elm_coords_finger_size_adjust(1, &mw, 1, &mh);
+   if (!it->separator && !it->object)
+     elm_coords_finger_size_adjust(1, &mw, 1, &mh);
    if (wd->shrink_mode != ELM_TOOLBAR_SHRINK_EXPAND)
      {
         if (wd->vertical)
@@ -1173,7 +1374,7 @@ _item_new(Evas_Object *obj, const char *icon, const char *label, Evas_Smart_Cb f
 static void
 _elm_toolbar_item_label_update(Elm_Toolbar_Item *item)
 {
-   Evas_Coord mw = -1, mh = -1;
+   Evas_Coord mw = -1, mh = -1, minw = -1, minh = -1;
    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
    edje_object_part_text_escaped_set(VIEW(item), "elm.text", item->label);
    edje_object_signal_emit(VIEW(item), "elm,state,text,visible", "elm");
@@ -1199,7 +1400,13 @@ _elm_toolbar_item_label_update(Elm_Toolbar_Item *item)
         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
      }
-   evas_object_size_hint_min_set(VIEW(item), mw, mh);
+   evas_object_size_hint_min_get(VIEW(item), &minw, &minh);
+   if ((minw < mw) && (minh < mh))
+     evas_object_size_hint_min_set(VIEW(item), mw, mh);
+   else if ((minw < mw) && (minh > mh))
+     evas_object_size_hint_min_set(VIEW(item), mw, minh);
+   else if ((minw > mw) && (minh < mh))
+     evas_object_size_hint_min_set(VIEW(item), minw, mh);
 }
 
 static void
@@ -1239,14 +1446,15 @@ _elm_toolbar_item_icon_update(Elm_Toolbar_Item *item)
 {
    Elm_Toolbar_Item_State *it_state;
    Eina_List *l;
-   Evas_Coord mw = -1, mh = -1;
+   Evas_Coord mw = -1, mh = -1, minw = -1, minh = -1;
    Widget_Data *wd = elm_widget_data_get(WIDGET(item));
    Evas_Object *old_icon = edje_object_part_swallow_get(VIEW(item),
                                                         "elm.swallow.icon");
    elm_widget_sub_object_del(VIEW(item), old_icon);
-   evas_object_hide(old_icon);
+   /* edje_object_part_unswallow(VIEW(item), old_icon); */
    edje_object_part_swallow(VIEW(item), "elm.swallow.icon", item->icon);
    edje_object_signal_emit(VIEW(item), "elm,state,icon,visible", "elm");
+   evas_object_hide(old_icon);
    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
    edje_object_size_min_restricted_calc(VIEW(item), &mw, &mh, mw, mh);
    elm_coords_finger_size_adjust(1, &mw, 1, &mh);
@@ -1268,7 +1476,13 @@ _elm_toolbar_item_icon_update(Elm_Toolbar_Item *item)
         evas_object_size_hint_weight_set(VIEW(item), EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
         evas_object_size_hint_align_set(VIEW(item), EVAS_HINT_FILL, EVAS_HINT_FILL);
      }
-   evas_object_size_hint_min_set(VIEW(item), mw, mh);
+   evas_object_size_hint_min_get(VIEW(item), &minw, &minh);
+   if ((minw < mw) && (minh < mh))
+     evas_object_size_hint_min_set(VIEW(item), mw, mh);
+   else if ((minw < mw) && (minh > mh))
+     evas_object_size_hint_min_set(VIEW(item), mw, minh);
+   else if ((minw > mw) && (minh < mh))
+     evas_object_size_hint_min_set(VIEW(item), minw, mh);
 
    EINA_LIST_FOREACH(item->states, l, it_state)
      {
@@ -1790,6 +2004,7 @@ elm_toolbar_item_separator_set(Elm_Object_Item *it, Eina_Bool separator)
    item->separator = separator;
    scale = (elm_widget_scale_get(obj) * _elm_config->scale);
    _theme_hook_item(obj, item, scale, wd->icon_size);
+   evas_object_size_hint_min_set(VIEW(item), -1, -1);
 }
 
 EAPI Eina_Bool