#include <Elementary.h>
#include "elm_priv.h"
+#include "elm_widget_layout.h"
-typedef struct _Widget_Data Widget_Data;
-typedef struct _Subinfo Subinfo;
-typedef struct _Part_Cursor Part_Cursor;
+EAPI const char ELM_LAYOUT_SMART_NAME[] = "elm_layout";
-struct _Widget_Data
-{
- Evas_Object *obj;
- Evas_Object *lay;
- Eina_List *subs;
- Eina_List *parts_cursors;
- Eina_Bool needs_size_calc:1;
- const char *clas, *group, *style;
+static const char SIG_THEME_CHANGED[] = "theme,changed";
+static const char SIG_LANG_CHANGED[] = "language,changed";
+static const char SIG_FOCUSED[] = "focused";
+static const char SIG_UNFOCUSED[] = "unfocused";
+
+/* no *direct* instantiation of this class, so far */
+__UNUSED__ static Evas_Smart *_elm_layout_smart_class_new(void);
+
+/* smart callbacks coming from elm layout objects: */
+static const Evas_Smart_Cb_Description _smart_callbacks[] = {
+ {SIG_THEME_CHANGED, ""},
+ {SIG_LANG_CHANGED, ""},
+ {NULL, NULL}
};
-struct _Subinfo
+/* these are data operated by layout's class functions internally, and
+ * should not be messed up by inhering classes */
+typedef struct _Elm_Layout_Sub_Object_Data Elm_Layout_Sub_Object_Data;
+typedef struct _Elm_Layout_Sub_Object_Cursor Elm_Layout_Sub_Object_Cursor;
+
+struct _Elm_Layout_Sub_Object_Data
{
- const char *part;
+ const char *part;
Evas_Object *obj;
- enum
- {
- SWALLOW,
- BOX_APPEND,
- BOX_PREPEND,
- BOX_INSERT_BEFORE,
- BOX_INSERT_AT,
- TABLE_PACK,
- TEXT
- } type;
- union
- {
- union
- {
- const Evas_Object *reference;
- unsigned int pos;
- } box;
- struct
- {
- unsigned short col, row, colspan, rowspan;
- } table;
- struct
- {
- const char *text;
- } text;
- } p;
+
+ enum {
+ SWALLOW,
+ BOX_APPEND,
+ BOX_PREPEND,
+ BOX_INSERT_BEFORE,
+ BOX_INSERT_AT,
+ TABLE_PACK,
+ TEXT
+ } type;
+
+ union {
+ union {
+ const Evas_Object *reference;
+ unsigned int pos;
+ } box;
+ struct
+ {
+ unsigned short col, row, colspan, rowspan;
+ } table;
+ struct
+ {
+ const char *text;
+ } text;
+ } p;
};
-struct _Part_Cursor
+struct _Elm_Layout_Sub_Object_Cursor
{
Evas_Object *obj;
- const char *part;
- const char *cursor;
- const char *style;
- Eina_Bool engine_only:1;
-};
-
-static const char *widtype = NULL;
-static void _del_hook(Evas_Object *obj);
-static void _mirrored_set(Evas_Object *obj, Eina_Bool rtl);
-static void _theme_hook(Evas_Object *obj);
-static void _sizing_eval(Widget_Data *wd);
-static void _changed_size_hints(void *data, Evas *e, Evas_Object *obj, void *event_info);
-static void _sub_del(void *data, Evas_Object *obj, void *event_info);
-static void _part_cursor_free(Part_Cursor *pc);
-
-static const char SIG_THEME_CHANGED[] = "theme,changed";
+ const char *part;
+ const char *cursor;
+ const char *style;
-static const Evas_Smart_Cb_Description _signals[] = {
- {SIG_THEME_CHANGED, ""},
- {NULL, NULL}
+ Eina_Bool engine_only : 1;
};
-static void
-_del_hook(Evas_Object *obj)
+static Eina_Bool
+_elm_layout_smart_translate(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- Part_Cursor *pc;
-
- if (!wd) return;
- EINA_LIST_FREE(wd->subs, si)
- {
- eina_stringshare_del(si->part);
- if (si->type == TEXT)
- eina_stringshare_del(si->p.text.text);
- free(si);
- }
- EINA_LIST_FREE(wd->parts_cursors, pc) _part_cursor_free(pc);
- free(wd);
+ evas_object_smart_callback_call(obj, SIG_LANG_CHANGED, NULL);
+ return EINA_TRUE;
}
+/* layout's sizing evaluation is deferred. evaluation requests are
+ * queued up and only flag the object as 'changed'. when it comes to
+ * Evas's rendering phase, it will be addressed, finally (see
+ * _elm_layout_smart_calculate()). */
static void
-_mirrored_set(Evas_Object *obj, Eina_Bool rtl)
+_elm_layout_smart_sizing_eval(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- edje_object_mirrored_set(wd->lay, rtl);
-}
+ ELM_LAYOUT_DATA_GET(obj, sd);
-static void
-_theme_hook(Evas_Object *obj)
-{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- _elm_widget_mirrored_reload(obj);
- _mirrored_set(obj, elm_widget_mirrored_get(obj));
- _elm_theme_object_set(obj, wd->lay, wd->clas, wd->group, wd->style);
- edje_object_scale_set(wd->lay, elm_widget_scale_get(obj) *
- _elm_config->scale);
- evas_object_smart_callback_call(obj, SIG_THEME_CHANGED, NULL);
- _sizing_eval(wd);
+ if (sd->needs_size_calc) return;
+ sd->needs_size_calc = EINA_TRUE;
+
+ evas_object_smart_changed(obj);
}
static void
-_changed_hook(Evas_Object *obj)
+_on_sub_object_size_hint_change(void *data,
+ Evas *e __UNUSED__,
+ Evas_Object *obj __UNUSED__,
+ void *event_info __UNUSED__)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return;
- if (wd->needs_size_calc)
- {
- _sizing_eval(wd);
- wd->needs_size_calc = 0;
- }
+ ELM_LAYOUT_DATA_GET(data, sd);
+ if (ELM_WIDGET_DATA(sd)->frozen) return;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(data);
}
static void
-_signal_emit_hook(Evas_Object *obj, const char *emission, const char *source)
+_part_cursor_free(Elm_Layout_Sub_Object_Cursor *pc)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- edje_object_signal_emit(wd->lay, emission, source);
+ eina_stringshare_del(pc->part);
+ eina_stringshare_del(pc->style);
+ eina_stringshare_del(pc->cursor);
+
+ free(pc);
}
-static void
-_signal_callback_add_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
+/* Elementary smart class for all widgets having an Edje layout as a
+ * building block */
+EVAS_SMART_SUBCLASS_NEW
+ (ELM_LAYOUT_SMART_NAME, _elm_layout, Elm_Layout_Smart_Class,
+ Elm_Container_Smart_Class, elm_container_smart_class_get, _smart_callbacks);
+
+EAPI const Elm_Layout_Smart_Class *
+elm_layout_smart_class_get(void)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- edje_object_signal_callback_add(wd->lay, emission, source, func_cb, data);
+ static Elm_Layout_Smart_Class _sc =
+ ELM_LAYOUT_SMART_CLASS_INIT_NAME_VERSION(ELM_LAYOUT_SMART_NAME);
+ static const Elm_Layout_Smart_Class *class = NULL;
+ Evas_Smart_Class *esc = (Evas_Smart_Class *)&_sc;
+
+ if (class)
+ return class;
+
+ _elm_layout_smart_set(&_sc);
+ esc->callbacks = _smart_callbacks;
+ class = &_sc;
+
+ return class;
}
static void
-_signal_callback_del_hook(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data)
+_sizing_eval(Evas_Object *obj, Elm_Layout_Smart_Data *sd)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- edje_object_signal_callback_del_full(wd->lay, emission, source, func_cb,
- data);
-}
-
+ Evas_Coord minw = -1, minh = -1;
-static void *
-_elm_layout_list_data_get(const Eina_List *list)
-{
- Subinfo *si = eina_list_data_get(list);
- return si->obj;
+ edje_object_size_min_calc(ELM_WIDGET_DATA(sd)->resize_obj, &minw, &minh);
+ evas_object_size_hint_min_set(obj, minw, minh);
+ evas_object_size_hint_max_set(obj, -1, -1);
}
-static Eina_Bool
-_elm_layout_focus_next_hook(const Evas_Object *obj, Elm_Focus_Direction dir, Evas_Object **next)
+/* common content cases for layout objects: icon and text */
+static inline void
+_icon_signal_emit(Elm_Layout_Smart_Data *sd,
+ Elm_Layout_Sub_Object_Data *sub_d,
+ Eina_Bool visible)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- const Eina_List *items;
- void *(*list_data_get) (const Eina_List *list);
+ char buf[1024];
+ const char *type;
+
+ //TIZEN ONLY : This temporary code will be removed after elm 2.0.
+ //This is for the tizen app convenience.
+ if (sub_d->type != SWALLOW) return;
+#if 0
+ //FIXME: Don't limit to the icon and end here.
+ // send signals for all contents after elm 2.0
+ if (sub_d->type != SWALLOW) return;
+ (strcmp("elm.swallow.icon", sub_d->part) &&
+ (strcmp("elm.swallow.end", sub_d->part)))) return;
+#endif
+
+ if (strncmp(sub_d->part, "elm.swallow.", sizeof("elm.swallow.") - 1) == 0)
+ type = sub_d->part + sizeof("elm.swallow.") - 1;
+ else
+ type = sub_d->part;
- if ((!wd) || (!wd->subs))
- return EINA_FALSE;
+ //TIZEN ONLY : This temporary code will be removed after elm 2.0.
+ //This is for the tizen app convenience.
+ if (!strcmp("elm.swallow.icon", sub_d->part) ||
+ !strcmp("elm.swallow.end", sub_d->part))
+ {
+ snprintf(buf, sizeof(buf), "elm,state,%s,%s", type,
+ visible ? "visible" : "hidden");
+ edje_object_signal_emit(ELM_WIDGET_DATA(sd)->resize_obj, buf, "elm");
- /* Focus chain (This block is diferent of elm_win cycle)*/
- if ((items = elm_widget_focus_custom_chain_get(obj)))
- list_data_get = eina_list_data_get;
+ /* themes might need imediate action here */
+ edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
+ }
else
{
- items = wd->subs;
- list_data_get = _elm_layout_list_data_get;
-
- if (!items) return EINA_FALSE;
+ snprintf(buf, sizeof(buf), "elm,state,tizen,%s,%s", type,
+ visible ? "show" : "hide");
+ /* themes might need imediate action here */
+ edje_object_signal_emit(ELM_WIDGET_DATA(sd)->resize_obj, buf, "elm");
}
-
- return elm_widget_focus_list_next_get(obj, items, list_data_get, dir,
- next);
}
-static void
-_sizing_eval(Widget_Data *wd)
+static inline void
+_text_signal_emit(Elm_Layout_Smart_Data *sd,
+ Elm_Layout_Sub_Object_Data *sub_d,
+ Eina_Bool visible)
{
- Evas_Coord minw = -1, minh = -1;
- edje_object_size_min_calc(wd->lay, &minw, &minh);
- evas_object_size_hint_min_set(wd->obj, minw, minh);
- evas_object_size_hint_max_set(wd->obj, -1, -1);
+ char buf[1024];
+ const char *type;
+
+ //FIXME: Don't limit to "elm.text" prefix.
+ //Send signals for all text parts after elm 2.0
+ if (sub_d->type != TEXT || strcmp("elm.text", sub_d->part)) return;
+
+ if (strncmp(sub_d->part, "elm.text.", sizeof("elm.text.") - 1) == 0)
+ type = sub_d->part + sizeof("elm.text.") - 1;
+ else
+ type = sub_d->part;
+
+ snprintf(buf, sizeof(buf), "elm,state,%s,%s", type,
+ visible ? "visible" : "hidden");
+ edje_object_signal_emit(ELM_WIDGET_DATA(sd)->resize_obj, buf, "elm");
+
+ /* TODO: is this right? It was like that, but IMO it should be removed: */
+ snprintf(buf, sizeof(buf),
+ visible ? "elm,state,text,visible" : "elm,state,text,hidden");
+
+ edje_object_signal_emit(ELM_WIDGET_DATA(sd)->resize_obj, buf, "elm");
+
+ /* themes might need imediate action here */
+ edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
}
static void
-_request_sizing_eval(Widget_Data *wd)
+_parts_signals_emit(Elm_Layout_Smart_Data *sd)
{
- if (wd->needs_size_calc) return;
- wd->needs_size_calc = 1;
- evas_object_smart_changed(wd->obj);
+ const Eina_List *l;
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ _icon_signal_emit(sd, sub_d, EINA_TRUE);
+ _text_signal_emit(sd, sub_d, EINA_TRUE);
+ }
}
static void
-_part_cursor_free(Part_Cursor *pc)
+_parts_text_fix(Elm_Layout_Smart_Data *sd)
{
- eina_stringshare_del(pc->part);
- eina_stringshare_del(pc->style);
- eina_stringshare_del(pc->cursor);
- free(pc);
+ const Eina_List *l;
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ if (sub_d->type == TEXT)
+ {
+ edje_object_part_text_escaped_set
+ (ELM_WIDGET_DATA(sd)->resize_obj, sub_d->part,
+ sub_d->p.text.text);
+ }
+ }
}
static void
-_part_cursor_part_apply(const Part_Cursor *pc)
+_part_cursor_part_apply(const Elm_Layout_Sub_Object_Cursor *pc)
{
elm_object_cursor_set(pc->obj, pc->cursor);
elm_object_cursor_style_set(pc->obj, pc->style);
elm_object_cursor_theme_search_enabled_set(pc->obj, pc->engine_only);
}
-static Part_Cursor *
-_parts_cursors_find(Widget_Data *wd, const char *part)
-{
- const Eina_List *l;
- Part_Cursor *pc;
- EINA_LIST_FOREACH(wd->parts_cursors, l, pc)
- {
- if (!strcmp(pc->part, part))
- return pc;
- }
- return NULL;
-}
-
static void
-_parts_cursors_apply(Widget_Data *wd)
+_parts_cursors_apply(Elm_Layout_Smart_Data *sd)
{
- const char *file, *group;
const Eina_List *l;
- Part_Cursor *pc;
+ const char *file, *group;
+ Elm_Layout_Sub_Object_Cursor *pc;
- edje_object_file_get(wd->lay, &file, &group);
+ edje_object_file_get(ELM_WIDGET_DATA(sd)->resize_obj, &file, &group);
- EINA_LIST_FOREACH(wd->parts_cursors, l, pc)
+ EINA_LIST_FOREACH(sd->parts_cursors, l, pc)
{
Evas_Object *obj = (Evas_Object *)edje_object_part_object_get
- (wd->lay, pc->part);
+ (ELM_WIDGET_DATA(sd)->resize_obj, pc->part);
if (!obj)
{
}
}
-static void
-_changed_size_hints(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+static void
+_reload_theme(void *data, Evas_Object *obj,
+ const char *emission __UNUSED__, const char *source __UNUSED__)
+{
+ Evas_Object *layout = data;
+ const char *file;
+ const char *group;
+
+ edje_object_file_get(obj, &file, &group);
+ elm_layout_file_set(layout, file, group);
+}
+
+static void
+_visuals_refresh(Evas_Object *obj,
+ Elm_Layout_Smart_Data *sd)
+{
+ _parts_text_fix(sd);
+ _parts_signals_emit(sd);
+ _parts_cursors_apply(sd);
+
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ edje_object_signal_callback_del(ELM_WIDGET_DATA(sd)->resize_obj,
+ "edje,change,file", "edje",
+ _reload_theme);
+ edje_object_signal_callback_add(ELM_WIDGET_DATA(sd)->resize_obj,
+ "edje,change,file", "edje",
+ _reload_theme, obj);
+}
+
+static Eina_Bool
+_elm_layout_smart_disable(Evas_Object *obj)
+{
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (elm_object_disabled_get(obj))
+ edje_object_signal_emit
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm,state,disabled", "elm");
+ else
+ edje_object_signal_emit
+ (ELM_WIDGET_DATA(sd)->resize_obj, "elm,state,enabled", "elm");
+
+ edje_object_message_signal_process(ELM_WIDGET_DATA(sd)->resize_obj);
+ return EINA_TRUE;
+}
+
+static void
+_elm_layout_highlight_in_theme(Evas_Object *obj)
+{
+ const char *fh;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ fh = edje_object_data_get
+ (ELM_WIDGET_DATA(sd)->resize_obj, "focus_highlight");
+ if ((fh) && (!strcmp(fh, "on")))
+ elm_widget_highlight_in_theme_set(obj, EINA_TRUE);
+ else
+ elm_widget_highlight_in_theme_set(obj, EINA_FALSE);
+
+ fh = edje_object_data_get
+ (ELM_WIDGET_DATA(sd)->resize_obj, "access_highlight");
+ if ((fh) && (!strcmp(fh, "on")))
+ elm_widget_access_highlight_in_theme_set(obj, EINA_TRUE);
+ else
+ elm_widget_access_highlight_in_theme_set(obj, EINA_FALSE);
+}
+
+static Eina_Bool
+_elm_layout_theme_internal(Evas_Object *obj)
+{
+ Eina_Bool ret = EINA_FALSE;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ /* function already prints error messages, if any */
+ ret = elm_widget_theme_object_set
+ (obj, ELM_WIDGET_DATA(sd)->resize_obj, sd->klass, sd->group,
+ elm_widget_style_get(obj));
+
+ edje_object_mirrored_set
+ (ELM_WIDGET_DATA(sd)->resize_obj, elm_widget_mirrored_get(obj));
+
+ edje_object_scale_set
+ (ELM_WIDGET_DATA(sd)->resize_obj,
+ elm_widget_scale_get(obj) * elm_config_scale_get());
+
+ _elm_layout_highlight_in_theme(obj);
+
+ evas_object_smart_callback_call(obj, SIG_THEME_CHANGED, NULL);
+
+ _visuals_refresh(obj, sd);
+
+ return ret;
+}
+
+static Eina_Bool
+_elm_layout_smart_theme(Evas_Object *obj)
+{
+ Eina_Bool ret;
+
+ if (!ELM_WIDGET_CLASS(_elm_layout_parent_sc)->theme(obj)) return EINA_FALSE;
+
+ ret = _elm_layout_theme_internal(obj);
+
+ return ret;
+}
+
+static void *
+_elm_layout_list_data_get(const Eina_List *list)
+{
+ Elm_Layout_Sub_Object_Data *sub_d = eina_list_data_get(list);
+
+ return sub_d->obj;
+}
+
+static Eina_Bool
+_elm_layout_smart_on_focus(Evas_Object *obj, Elm_Focus_Info *info)
+{
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (elm_widget_focus_get(obj))
+ {
+ elm_layout_signal_emit(obj, "elm,action,focus", "elm");
+ evas_object_focus_set(ELM_WIDGET_DATA(sd)->resize_obj, EINA_TRUE);
+ evas_object_smart_callback_call(obj, SIG_FOCUSED, info);
+ }
+ else
+ {
+ elm_layout_signal_emit(obj, "elm,action,unfocus", "elm");
+ evas_object_focus_set(ELM_WIDGET_DATA(sd)->resize_obj, EINA_FALSE);
+ evas_object_smart_callback_call(obj, SIG_UNFOCUSED, NULL);
+ }
+
+ return EINA_TRUE;
+}
+
+static int
+_access_focus_list_sort_cb(const void *data1, const void *data2)
+{
+ Evas_Coord_Point p1, p2;
+ Evas_Object *obj1, *obj2;
+
+ obj1 = ((Elm_Layout_Sub_Object_Data *)data1)->obj;
+ obj2 = ((Elm_Layout_Sub_Object_Data *)data2)->obj;
+
+ evas_object_geometry_get(obj1, &p1.x, &p1.y, NULL, NULL);
+ evas_object_geometry_get(obj2, &p2.x, &p2.y, NULL, NULL);
+
+ if (p1.y == p2.y)
+ {
+ return p1.x - p2.x;
+ }
+
+ return p1.y - p2.y;
+}
+
+static const Eina_List *
+_access_focus_list_sort(Eina_List *origin)
+{
+ Eina_List *l, *temp = NULL;
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ EINA_LIST_FOREACH(origin, l, sub_d)
+ temp = eina_list_sorted_insert(temp, _access_focus_list_sort_cb, sub_d);
+
+ return temp;
+}
+
+/* WARNING: if you're making a widget *not* supposed to have focusable
+ * child objects, but still inheriting from elm_layout, just set its
+ * focus_next smart function back to NULL */
+static Eina_Bool
+_elm_layout_smart_focus_next(const Evas_Object *obj,
+ Elm_Focus_Direction dir,
+ Evas_Object **next)
+{
+ const Eina_List *items;
+ void *(*list_data_get)(const Eina_List *list);
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!_elm_config->access_mode &&
+ elm_widget_can_focus_get(obj) && !elm_widget_focus_get(obj))
+ {
+ *next = (Evas_Object *)obj;
+ return EINA_TRUE;
+ }
+
+ if ((items = elm_widget_focus_custom_chain_get(obj)))
+ list_data_get = eina_list_data_get;
+ else
+ {
+ items = sd->subs;
+ list_data_get = _elm_layout_list_data_get;
+
+ if (!items) return EINA_FALSE;
+
+ if (_elm_config->access_mode)
+ items = _access_focus_list_sort((Eina_List *)items);
+ }
+
+ return elm_widget_focus_list_next_get
+ (obj, items, list_data_get, dir, next);
+}
+
+static Eina_Bool
+_elm_layout_smart_sub_object_add(Evas_Object *obj,
+ Evas_Object *sobj)
+{
+ if (evas_object_data_get(sobj, "elm-parent") == obj)
+ return EINA_TRUE;
+
+ if (!ELM_WIDGET_CLASS(_elm_layout_parent_sc)->sub_object_add(obj, sobj))
+ return EINA_FALSE;
+
+ evas_object_event_callback_add
+ (sobj, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
+ _on_sub_object_size_hint_change, obj);
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_elm_layout_smart_sub_object_del(Evas_Object *obj,
+ Evas_Object *sobj)
+{
+ Eina_List *l;
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ evas_object_event_callback_del_full
+ (sobj, EVAS_CALLBACK_CHANGED_SIZE_HINTS,
+ _on_sub_object_size_hint_change, obj);
+
+ if (!ELM_WIDGET_CLASS(_elm_layout_parent_sc)->sub_object_del(obj, sobj))
+ return EINA_FALSE;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ if (sub_d->obj != sobj) continue;
+
+ sd->subs = eina_list_remove_list(sd->subs, l);
+
+ _icon_signal_emit(sd, sub_d, EINA_FALSE);
+
+ eina_stringshare_del(sub_d->part);
+ free(sub_d);
+
+ break;
+ }
+
+ if (ELM_WIDGET_DATA(sd)->frozen) return EINA_TRUE;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_elm_layout_smart_focus_direction_manager_is(const Evas_Object *obj __UNUSED__)
+{
+ if (!elm_widget_can_focus_get(obj))
+ return EINA_TRUE;
+ else
+ return EINA_FALSE;
+}
+
+static Eina_Bool
+_elm_layout_smart_focus_direction(const Evas_Object *obj,
+ const Evas_Object *base,
+ double degree,
+ Evas_Object **direction,
+ double *weight)
+{
+ const Eina_List *items;
+ void *(*list_data_get)(const Eina_List *list);
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!sd->subs) return EINA_FALSE;
+
+ /* Focus chain (This block is diferent of elm_win cycle) */
+ if ((items = elm_widget_focus_custom_chain_get(obj)))
+ list_data_get = eina_list_data_get;
+ else
+ {
+ items = sd->subs;
+ list_data_get = _elm_layout_list_data_get;
+
+ if (!items) return EINA_FALSE;
+ }
+
+ return elm_widget_focus_list_direction_get
+ (obj, base, items, list_data_get, degree, direction, weight);
+}
+
+static void
+_elm_layout_smart_signal(Evas_Object *obj,
+ const char *emission,
+ const char *source)
+{
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ edje_object_signal_emit(ELM_WIDGET_DATA(sd)->resize_obj, emission, source);
+}
+
+static void
+_edje_signal_callback(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission,
+ const char *source)
+{
+ Edje_Signal_Data *esd = data;
+
+ esd->func(esd->data, esd->obj, emission, source);
+}
+
+static void
+_elm_layout_smart_callback_add(Evas_Object *obj,
+ const char *emission,
+ const char *source,
+ Edje_Signal_Cb func_cb,
+ void *data)
+{
+ Edje_Signal_Data *esd;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ esd = ELM_NEW(Edje_Signal_Data);
+ if (!esd) return;
+
+ esd->obj = obj;
+ esd->func = func_cb;
+ esd->emission = eina_stringshare_add(emission);
+ esd->source = eina_stringshare_add(source);
+ esd->data = data;
+ sd->edje_signals = eina_list_append(sd->edje_signals, esd);
+
+ edje_object_signal_callback_add
+ (ELM_WIDGET_DATA(sd)->resize_obj, emission, source,
+ _edje_signal_callback, esd);
+}
+
+static void *
+_elm_layout_smart_callback_del(Evas_Object *obj,
+ const char *emission,
+ const char *source,
+ Edje_Signal_Cb func_cb)
+{
+ Edje_Signal_Data *esd = NULL;
+ void *data = NULL;
+ Eina_List *l;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ EINA_LIST_FOREACH(sd->edje_signals, l, esd)
+ {
+ if ((esd->func == func_cb) && (!strcmp(esd->emission, emission)) &&
+ (!strcmp(esd->source, source)))
+ {
+ sd->edje_signals = eina_list_remove_list(sd->edje_signals, l);
+ eina_stringshare_del(esd->emission);
+ eina_stringshare_del(esd->source);
+ data = esd->data;
+
+ edje_object_signal_callback_del_full
+ (ELM_WIDGET_DATA(sd)->resize_obj, emission, source,
+ _edje_signal_callback, esd);
+ free(esd);
+
+ return data; /* stop at 1st match */
+ }
+ }
+
+ return data;
+}
+
+static Eina_Bool
+_elm_layout_part_aliasing_eval(Elm_Layout_Smart_Data *sd,
+ const char **part,
+ Eina_Bool is_text)
+{
+#define ALIAS_LIST(_sd, _list) \
+ ((ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(_sd)->api))->_list)
+
+ const Elm_Layout_Part_Alias_Description *aliases = is_text ?
+ ALIAS_LIST(sd, text_aliases) : ALIAS_LIST(sd, content_aliases);
+
+#undef ALIAS_LIST
+
+ if (!aliases && !*part) return EINA_FALSE;
+ if (!aliases) return EINA_TRUE;
+
+ while (aliases->alias && aliases->real_part)
+ {
+ /* NULL matches the 1st */
+ if ((!*part) || (!strcmp(*part, aliases->alias)))
+ {
+ *part = aliases->real_part;
+ break;
+ }
+
+ aliases++;
+ }
+
+ if (!*part)
+ {
+ ERR("no default content part set for object %p -- "
+ "part must not be NULL", ELM_WIDGET_DATA(sd)->obj);
+ return EINA_FALSE;
+ }
+
+ /* if no match, part goes on with the same value */
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_elm_layout_smart_text_set(Evas_Object *obj,
+ const char *part,
+ const char *text)
+{
+ Eina_List *l;
+ Elm_Layout_Sub_Object_Data *sub_d = NULL;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!_elm_layout_part_aliasing_eval(sd, &part, EINA_TRUE))
+ return EINA_FALSE;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ if ((sub_d->type == TEXT) && (!strcmp(part, sub_d->part)))
+ {
+ if (!text)
+ {
+ eina_stringshare_del(sub_d->part);
+ eina_stringshare_del(sub_d->p.text.text);
+ free(sub_d);
+ edje_object_part_text_escaped_set
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, NULL);
+ sd->subs = eina_list_remove_list(sd->subs, l);
+ return EINA_TRUE;
+ }
+ else
+ break;
+ }
+ sub_d = NULL;
+ }
+
+ if (!edje_object_part_text_escaped_set
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, text))
+ return EINA_FALSE;
+
+ if (!sub_d)
+ {
+ sub_d = ELM_NEW(Elm_Layout_Sub_Object_Data);
+ if (!sub_d) return EINA_FALSE;
+ sub_d->type = TEXT;
+ sub_d->part = eina_stringshare_add(part);
+ sd->subs = eina_list_append(sd->subs, sub_d);
+ }
+
+ eina_stringshare_replace(&sub_d->p.text.text, text);
+
+ _text_signal_emit(sd, sub_d, !!text);
+
+ if (!ELM_WIDGET_DATA(sd)->frozen)
+ {
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+ }
+
+ if (_elm_config->access_mode == ELM_ACCESS_MODE_ON &&
+ ELM_WIDGET_DATA(sd)->can_access && !(sub_d->obj))
+ sub_d->obj = _elm_access_edje_object_part_object_register
+ (obj, elm_layout_edje_get(obj), part);
+
+ return EINA_TRUE;
+}
+
+static const char *
+_elm_layout_smart_text_get(const Evas_Object *obj,
+ const char *part)
+{
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!_elm_layout_part_aliasing_eval(sd, &part, EINA_TRUE))
+ return EINA_FALSE;
+
+ return edje_object_part_text_get(ELM_WIDGET_DATA(sd)->resize_obj, part);
+}
+
+static Eina_Bool
+_elm_layout_smart_content_set(Evas_Object *obj,
+ const char *part,
+ Evas_Object *content)
+{
+ Elm_Layout_Sub_Object_Data *sub_d;
+ const Eina_List *l;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!_elm_layout_part_aliasing_eval(sd, &part, EINA_FALSE))
+ return EINA_FALSE;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ if ((sub_d->type == SWALLOW))
+ {
+ if (!strcmp(part, sub_d->part))
+ {
+ if (content == sub_d->obj) return EINA_TRUE;
+ evas_object_del(sub_d->obj);
+ break;
+ }
+ /* was previously swallowed at another part -- mimic
+ * edje_object_part_swallow()'s behavior, then */
+ else if (content == sub_d->obj)
+ {
+ elm_widget_sub_object_del(obj, content);
+ break;
+ }
+ }
+ }
+
+ if (content)
+ {
+ if (!elm_widget_sub_object_add(obj, content))
+ {
+ ERR("could not add %p as sub object of %p", content, obj);
+ return EINA_FALSE;
+ }
+
+ if (!edje_object_part_swallow
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, content))
+ {
+ ERR("could not swallow %p into part '%s'", content, part);
+ return EINA_FALSE;
+ }
+
+ sub_d = ELM_NEW(Elm_Layout_Sub_Object_Data);
+ sub_d->type = SWALLOW;
+ sub_d->part = eina_stringshare_add(part);
+ sub_d->obj = content;
+ sd->subs = eina_list_append(sd->subs, sub_d);
+
+ _icon_signal_emit(sd, sub_d, EINA_TRUE);
+ }
+
+ if (ELM_WIDGET_DATA(sd)->frozen) return EINA_TRUE;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ return EINA_TRUE;
+}
+
+static Evas_Object *
+_elm_layout_smart_content_get(const Evas_Object *obj,
+ const char *part)
+{
+ const Eina_List *l;
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!_elm_layout_part_aliasing_eval(sd, &part, EINA_FALSE))
+ return EINA_FALSE;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ if ((sub_d->type == SWALLOW) && !strcmp(part, sub_d->part))
+ return sub_d->obj;
+ }
+ return NULL;
+}
+
+static Evas_Object *
+_elm_layout_smart_content_unset(Evas_Object *obj,
+ const char *part)
+{
+ Elm_Layout_Sub_Object_Data *sub_d;
+ const Eina_List *l;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!_elm_layout_part_aliasing_eval(sd, &part, EINA_FALSE))
+ return EINA_FALSE;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ if ((sub_d->type == SWALLOW) && (!strcmp(part, sub_d->part)))
+ {
+ Evas_Object *content;
+
+ if (!sub_d->obj) return NULL;
+
+ content = sub_d->obj; /* sub_d will die in
+ * _elm_layout_smart_sub_object_del */
+
+ if (!elm_widget_sub_object_del(obj, content))
+ {
+ ERR("could not remove sub object %p from %p", content, obj);
+ return NULL;
+ }
+
+ edje_object_part_unswallow
+ (ELM_WIDGET_DATA(sd)->resize_obj, content);
+ return content;
+ }
+ }
+
+ return NULL;
+}
+
+static Eina_Bool
+_elm_layout_smart_box_append(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child)
+{
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!edje_object_part_box_append
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child))
+ {
+ ERR("child %p could not be appended to box part '%s'", child, part);
+ return EINA_FALSE;
+ }
+
+ if (!elm_widget_sub_object_add(obj, child))
+ {
+ ERR("could not add %p as sub object of %p", child, obj);
+ edje_object_part_box_remove
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child);
+ return EINA_FALSE;
+ }
+
+ sub_d = ELM_NEW(Elm_Layout_Sub_Object_Data);
+ sub_d->type = BOX_APPEND;
+ sub_d->part = eina_stringshare_add(part);
+ sub_d->obj = child;
+ sd->subs = eina_list_append(sd->subs, sub_d);
+
+ if (ELM_WIDGET_DATA(sd)->frozen) return EINA_TRUE;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_elm_layout_smart_box_prepend(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child)
+{
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!edje_object_part_box_prepend
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child))
+ {
+ ERR("child %p could not be prepended to box part '%s'", child, part);
+ return EINA_FALSE;
+ }
+
+ if (!elm_widget_sub_object_add(obj, child))
+ {
+ ERR("could not add %p as sub object of %p", child, obj);
+ edje_object_part_box_remove
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child);
+ return EINA_FALSE;
+ }
+
+ sub_d = ELM_NEW(Elm_Layout_Sub_Object_Data);
+ sub_d->type = BOX_PREPEND;
+ sub_d->part = eina_stringshare_add(part);
+ sub_d->obj = child;
+ sd->subs = eina_list_prepend(sd->subs, sub_d);
+
+ if (ELM_WIDGET_DATA(sd)->frozen) return EINA_TRUE;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ return EINA_TRUE;
+}
+
+static void
+_box_reference_del(void *data,
+ Evas *e __UNUSED__,
+ Evas_Object *obj __UNUSED__,
+ void *event_info __UNUSED__)
+{
+ Elm_Layout_Sub_Object_Data *sub_d = data;
+ sub_d->p.box.reference = NULL;
+}
+
+static Eina_Bool
+_elm_layout_smart_box_insert_before(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child,
+ const Evas_Object *reference)
+{
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!edje_object_part_box_insert_before
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child, reference))
+ {
+ ERR("child %p could not be inserted before %p inf box part '%s'",
+ child, reference, part);
+ return EINA_FALSE;
+ }
+
+ if (!elm_widget_sub_object_add(obj, child))
+ {
+ ERR("could not add %p as sub object of %p", child, obj);
+ edje_object_part_box_remove
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child);
+ return EINA_FALSE;
+ }
+
+ sub_d = ELM_NEW(Elm_Layout_Sub_Object_Data);
+ sub_d->type = BOX_INSERT_BEFORE;
+ sub_d->part = eina_stringshare_add(part);
+ sub_d->obj = child;
+ sub_d->p.box.reference = reference;
+ sd->subs = eina_list_append(sd->subs, sub_d);
+
+ evas_object_event_callback_add
+ ((Evas_Object *)reference, EVAS_CALLBACK_DEL, _box_reference_del, sub_d);
+
+ if (ELM_WIDGET_DATA(sd)->frozen) return EINA_TRUE;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_elm_layout_smart_box_insert_at(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child,
+ unsigned int pos)
+{
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!edje_object_part_box_insert_at
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child, pos))
+ {
+ ERR("child %p could not be inserted at %u to box part '%s'",
+ child, pos, part);
+ return EINA_FALSE;
+ }
+
+ if (!elm_widget_sub_object_add(obj, child))
+ {
+ ERR("could not add %p as sub object of %p", child, obj);
+ edje_object_part_box_remove
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child);
+ return EINA_FALSE;
+ }
+
+ sub_d = ELM_NEW(Elm_Layout_Sub_Object_Data);
+ sub_d->type = BOX_INSERT_AT;
+ sub_d->part = eina_stringshare_add(part);
+ sub_d->obj = child;
+ sub_d->p.box.pos = pos;
+ sd->subs = eina_list_append(sd->subs, sub_d);
+
+ if (ELM_WIDGET_DATA(sd)->frozen) return EINA_TRUE;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ return EINA_TRUE;
+}
+
+static Evas_Object *
+_sub_box_remove(Evas_Object *obj,
+ Elm_Layout_Smart_Data *sd,
+ Elm_Layout_Sub_Object_Data *sub_d)
+{
+ Evas_Object *child = sub_d->obj; /* sub_d will die in
+ * _elm_layout_smart_sub_object_del */
+
+ if (sub_d->type == BOX_INSERT_BEFORE)
+ evas_object_event_callback_del_full
+ ((Evas_Object *)sub_d->p.box.reference,
+ EVAS_CALLBACK_DEL, _box_reference_del, sub_d);
+
+ edje_object_part_box_remove
+ (ELM_WIDGET_DATA(sd)->resize_obj, sub_d->part, child);
+
+ if (!elm_widget_sub_object_del(obj, child))
+ {
+ ERR("could not remove sub object %p from %p", child, obj);
+ return NULL;
+ }
+
+ return child;
+}
+
+static Eina_Bool
+_sub_box_is(const Elm_Layout_Sub_Object_Data *sub_d)
+{
+ switch (sub_d->type)
+ {
+ case BOX_APPEND:
+ case BOX_PREPEND:
+ case BOX_INSERT_BEFORE:
+ case BOX_INSERT_AT:
+ return EINA_TRUE;
+
+ default:
+ return EINA_FALSE;
+ }
+}
+
+static Evas_Object *
+_elm_layout_smart_box_remove(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child)
+{
+ EINA_SAFETY_ON_NULL_RETURN_VAL(part, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(child, NULL);
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ const Eina_List *l;
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ if (!_sub_box_is(sub_d)) continue;
+ if ((sub_d->obj == child) && (!strcmp(sub_d->part, part)))
+ return _sub_box_remove(obj, sd, sub_d);
+ }
+
+ return NULL;
+}
+
+static Eina_Bool
+_elm_layout_smart_box_remove_all(Evas_Object *obj,
+ const char *part,
+ Eina_Bool clear)
+{
+ EINA_SAFETY_ON_NULL_RETURN_VAL(part, EINA_FALSE);
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ Elm_Layout_Sub_Object_Data *sub_d;
+ Eina_List *lst;
+
+ lst = eina_list_clone(sd->subs);
+ EINA_LIST_FREE (lst, sub_d)
+ {
+ if (!_sub_box_is(sub_d)) continue;
+ if (!strcmp(sub_d->part, part))
+ {
+ /* original item's deletion handled at sub-obj-del */
+ Evas_Object *child = _sub_box_remove(obj, sd, sub_d);
+ if ((clear) && (child)) evas_object_del(child);
+ }
+ }
+
+ /* eventually something may not be added with elm_layout, delete them
+ * as well */
+ edje_object_part_box_remove_all
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, clear);
+
+ return EINA_TRUE;
+}
+
+static Eina_Bool
+_elm_layout_smart_table_pack(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child,
+ unsigned short col,
+ unsigned short row,
+ unsigned short colspan,
+ unsigned short rowspan)
+{
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (!edje_object_part_table_pack
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child, col,
+ row, colspan, rowspan))
+ {
+ ERR("child %p could not be packed into box part '%s' col=%uh, row=%hu,"
+ " colspan=%hu, rowspan=%hu", child, part, col, row, colspan,
+ rowspan);
+ return EINA_FALSE;
+ }
+
+ if (!elm_widget_sub_object_add(obj, child))
+ {
+ ERR("could not add %p as sub object of %p", child, obj);
+ edje_object_part_table_unpack
+ (ELM_WIDGET_DATA(sd)->resize_obj, part, child);
+ return EINA_FALSE;
+ }
+
+ sub_d = ELM_NEW(Elm_Layout_Sub_Object_Data);
+ sub_d->type = TABLE_PACK;
+ sub_d->part = eina_stringshare_add(part);
+ sub_d->obj = child;
+ sub_d->p.table.col = col;
+ sub_d->p.table.row = row;
+ sub_d->p.table.colspan = colspan;
+ sub_d->p.table.rowspan = rowspan;
+ sd->subs = eina_list_append(sd->subs, sub_d);
+
+ if (ELM_WIDGET_DATA(sd)->frozen) return EINA_TRUE;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ return EINA_TRUE;
+}
+
+static Evas_Object *
+_sub_table_remove(Evas_Object *obj,
+ Elm_Layout_Smart_Data *sd,
+ Elm_Layout_Sub_Object_Data *sub_d)
+{
+ Evas_Object *child;
+
+ child = sub_d->obj; /* sub_d will die in _elm_layout_smart_sub_object_del */
+
+ edje_object_part_table_unpack
+ (ELM_WIDGET_DATA(sd)->resize_obj, sub_d->part, child);
+
+ if (!elm_widget_sub_object_del(obj, child))
+ {
+ ERR("could not remove sub object %p from %p", child, obj);
+ return NULL;
+ }
+
+ return child;
+}
+
+static Evas_Object *
+_elm_layout_smart_table_unpack(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child)
{
- _request_sizing_eval(data);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(part, NULL);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(child, NULL);
+
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ const Eina_List *l;
+ Elm_Layout_Sub_Object_Data *sub_d;
+
+ EINA_LIST_FOREACH(sd->subs, l, sub_d)
+ {
+ if (sub_d->type != TABLE_PACK) continue;
+ if ((sub_d->obj == child) && (!strcmp(sub_d->part, part)))
+ return _sub_table_remove(obj, sd, sub_d);
+ }
+
+ return NULL;
}
-static void
-_sub_del(void *data __UNUSED__, Evas_Object *obj, void *event_info)
+static Eina_Bool
+_elm_layout_smart_table_clear(Evas_Object *obj,
+ const char *part,
+ Eina_Bool clear)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Evas_Object *sub = event_info;
- Eina_List *l;
- Subinfo *si;
- if (!wd) return;
- EINA_LIST_FOREACH(wd->subs, l, si)
+ EINA_SAFETY_ON_NULL_RETURN_VAL(part, EINA_FALSE);
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ Elm_Layout_Sub_Object_Data *sub_d;
+ Eina_List *lst;
+
+ lst = eina_list_clone(sd->subs);
+ EINA_LIST_FREE (lst, sub_d)
{
- if (si->obj == sub)
+ if (sub_d->type != TABLE_PACK) continue;
+ if (!strcmp(sub_d->part, part))
{
- evas_object_event_callback_del_full(sub,
- EVAS_CALLBACK_CHANGED_SIZE_HINTS,
- _changed_size_hints,
- wd);
- wd->subs = eina_list_remove_list(wd->subs, l);
- eina_stringshare_del(si->part);
- free(si);
- break;
+ /* original item's deletion handled at sub-obj-del */
+ Evas_Object *child = _sub_table_remove(obj, sd, sub_d);
+ if ((clear) && (child)) evas_object_del(child);
}
}
+
+ /* eventually something may not be added with elm_layout, delete them
+ * as well */
+ edje_object_part_table_clear(ELM_WIDGET_DATA(sd)->resize_obj, part, clear);
+
+ return EINA_TRUE;
}
static void
-_signal_size_eval(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+_on_size_evaluate_signal(void *data,
+ Evas_Object *obj __UNUSED__,
+ const char *emission __UNUSED__,
+ const char *source __UNUSED__)
{
- _request_sizing_eval(data);
+ ELM_LAYOUT_DATA_GET(data, sd);
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(data);
}
static void
-_parts_text_fix(Widget_Data *wd)
+_elm_layout_smart_add(Evas_Object *obj)
{
- const Eina_List *l;
- Subinfo *si;
+ EVAS_SMART_DATA_ALLOC(obj, Elm_Layout_Smart_Data);
- EINA_LIST_FOREACH(wd->subs, l, si)
- {
- if (si->type == TEXT)
- edje_object_part_text_escaped_set(wd->lay, si->part, si->p.text.text);
- }
+ Evas_Object *edje;
+
+ /* has to be there *before* parent's smart_add() */
+ edje = edje_object_add(evas_object_evas_get(obj));
+ elm_widget_resize_object_set(obj, edje, EINA_TRUE);
+
+ ELM_WIDGET_CLASS(_elm_layout_parent_sc)->base.add(obj);
+
+ elm_widget_can_focus_set(obj, EINA_FALSE);
+
+ edje_object_signal_callback_add
+ (edje, "size,eval", "elm", _on_size_evaluate_signal, obj);
+
+ if (ELM_WIDGET_DATA(priv)->frozen) return;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(priv)->api)->sizing_eval(obj);
}
static void
-_elm_layout_label_set(Evas_Object *obj, const char *part, const char *text)
+_elm_layout_smart_del(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si = NULL;
+ Elm_Layout_Sub_Object_Data *sub_d;
+ Elm_Layout_Sub_Object_Cursor *pc;
+ Edje_Signal_Data *esd;
+ Evas_Object *child;
Eina_List *l;
- ELM_CHECK_WIDTYPE(obj, widtype);
- if (!part) part = "elm.text";
- EINA_LIST_FOREACH(wd->subs, l, si)
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ elm_layout_freeze(obj);
+
+ EINA_LIST_FREE (sd->subs, sub_d)
{
- if ((si->type == TEXT) && (!strcmp(part, si->part)))
- {
- if (!text)
- {
- eina_stringshare_del(si->part);
- eina_stringshare_del(si->p.text.text);
- free(si);
- edje_object_part_text_escaped_set(wd->lay, part, NULL);
- wd->subs = eina_list_remove_list(wd->subs, l);
- return;
- }
- else
- break;
- }
- si = NULL;
+ eina_stringshare_del(sub_d->part);
+
+ if (sub_d->type == TEXT)
+ eina_stringshare_del(sub_d->p.text.text);
+
+ free(sub_d);
}
- if (!si)
+ EINA_LIST_FREE (sd->parts_cursors, pc)
+ _part_cursor_free(pc);
+
+ EINA_LIST_FREE (sd->edje_signals, esd)
{
- si = ELM_NEW(Subinfo);
- if (!si) return;
- si->type = TEXT;
- si->part = eina_stringshare_add(part);
- wd->subs = eina_list_append(wd->subs, si);
+ edje_object_signal_callback_del_full
+ (ELM_WIDGET_DATA(sd)->resize_obj, esd->emission, esd->source,
+ _edje_signal_callback, esd);
+ eina_stringshare_del(esd->emission);
+ eina_stringshare_del(esd->source);
+ free(esd);
}
- eina_stringshare_replace(&si->p.text.text, text);
- edje_object_part_text_escaped_set(wd->lay, part, text);
- _request_sizing_eval(wd);
-}
-
-static const char *
-_elm_layout_label_get(const Evas_Object *obj, const char *part)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!part) part = "elm.text";
- return edje_object_part_text_get(wd->lay, part);
-}
+ eina_stringshare_del(sd->klass);
+ eina_stringshare_del(sd->group);
-static void
-_content_set_hook(Evas_Object *obj, const char *part, Evas_Object *content)
-{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- const Eina_List *l;
- if (!wd) return;
- EINA_SAFETY_ON_NULL_RETURN(part);
- EINA_LIST_FOREACH(wd->subs, l, si)
+ /* let's make our Edje object the *last* to be processed, since it
+ * may (smart) parent other sub objects here */
+ EINA_LIST_FOREACH(ELM_WIDGET_DATA(sd)->subobjs, l, child)
{
- if ((si->type == SWALLOW) && (!strcmp(part, si->part)))
+ if (child == ELM_WIDGET_DATA(sd)->resize_obj)
{
- if (content == si->obj) return;
- evas_object_del(si->obj);
+ ELM_WIDGET_DATA(sd)->subobjs =
+ eina_list_demote_list(ELM_WIDGET_DATA(sd)->subobjs, l);
break;
}
}
- if (content)
- {
- elm_widget_sub_object_add(obj, content);
- evas_object_event_callback_add(content,
- EVAS_CALLBACK_CHANGED_SIZE_HINTS,
- _changed_size_hints, wd);
- if (!edje_object_part_swallow(wd->lay, part, content))
- WRN("could not swallow %p into part '%s'", content, part);
- si = ELM_NEW(Subinfo);
- si->type = SWALLOW;
- si->part = eina_stringshare_add(part);
- si->obj = content;
- wd->subs = eina_list_append(wd->subs, si);
- }
- _request_sizing_eval(wd);
+
+ ELM_WIDGET_CLASS(_elm_layout_parent_sc)->base.del(obj);
}
-static Evas_Object *
-_content_get_hook(const Evas_Object *obj, const char *part)
+/* rewrite or extend this one on your derived class as to suit your
+ * needs */
+static void
+_elm_layout_smart_calculate(Evas_Object *obj)
{
- Widget_Data *wd = elm_widget_data_get(obj);
- const Eina_List *l;
- Subinfo *si;
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ ELM_LAYOUT_DATA_GET(obj, sd);
- EINA_LIST_FOREACH(wd->subs, l, si)
+ if (sd->needs_size_calc)
{
- if ((si->type == SWALLOW) && !strcmp(part, si->part))
- return si->obj;
+ _sizing_eval(obj, sd);
+ sd->needs_size_calc = EINA_FALSE;
}
- return NULL;
}
-static Evas_Object *
-_content_unset_hook(Evas_Object *obj, const char *part)
+static void
+_elm_layout_smart_set_user(Elm_Layout_Smart_Class *sc)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- const Eina_List *l;
- if (!wd) return NULL;
- EINA_LIST_FOREACH(wd->subs, l, si)
- {
- if ((si->type == SWALLOW) && (!strcmp(part, si->part)))
- {
- Evas_Object *content;
- if (!si->obj) return NULL;
- content = si->obj; /* si will die in _sub_del due elm_widget_sub_object_del() */
- elm_widget_sub_object_del(obj, content);
- evas_object_event_callback_del_full(content,
- EVAS_CALLBACK_CHANGED_SIZE_HINTS,
- _changed_size_hints, wd);
- edje_object_part_unswallow(wd->lay, content);
- return content;
- }
- }
- return NULL;
+ ELM_WIDGET_CLASS(sc)->base.add = _elm_layout_smart_add;
+ ELM_WIDGET_CLASS(sc)->base.del = _elm_layout_smart_del;
+ ELM_WIDGET_CLASS(sc)->base.calculate = _elm_layout_smart_calculate;
+
+ ELM_WIDGET_CLASS(sc)->theme = _elm_layout_smart_theme;
+ ELM_WIDGET_CLASS(sc)->translate = _elm_layout_smart_translate;
+ ELM_WIDGET_CLASS(sc)->disable = _elm_layout_smart_disable;
+ ELM_WIDGET_CLASS(sc)->focus_next = _elm_layout_smart_focus_next;
+ ELM_WIDGET_CLASS(sc)->focus_direction_manager_is =
+ _elm_layout_smart_focus_direction_manager_is;
+ ELM_WIDGET_CLASS(sc)->focus_direction = _elm_layout_smart_focus_direction;
+ ELM_WIDGET_CLASS(sc)->on_focus = _elm_layout_smart_on_focus;
+
+ ELM_WIDGET_CLASS(sc)->sub_object_add = _elm_layout_smart_sub_object_add;
+ ELM_WIDGET_CLASS(sc)->sub_object_del = _elm_layout_smart_sub_object_del;
+
+ ELM_CONTAINER_CLASS(sc)->content_set = _elm_layout_smart_content_set;
+ ELM_CONTAINER_CLASS(sc)->content_get = _elm_layout_smart_content_get;
+ ELM_CONTAINER_CLASS(sc)->content_unset = _elm_layout_smart_content_unset;
+
+ sc->sizing_eval = _elm_layout_smart_sizing_eval;
+ sc->signal = _elm_layout_smart_signal;
+ sc->callback_add = _elm_layout_smart_callback_add;
+ sc->callback_del = _elm_layout_smart_callback_del;
+ sc->text_set = _elm_layout_smart_text_set;
+ sc->text_get = _elm_layout_smart_text_get;
+ sc->box_append = _elm_layout_smart_box_append;
+ sc->box_prepend = _elm_layout_smart_box_prepend;
+ sc->box_insert_before = _elm_layout_smart_box_insert_before;
+ sc->box_insert_at = _elm_layout_smart_box_insert_at;
+ sc->box_remove = _elm_layout_smart_box_remove;
+ sc->box_remove_all = _elm_layout_smart_box_remove_all;
+ sc->table_pack = _elm_layout_smart_table_pack;
+ sc->table_unpack = _elm_layout_smart_table_unpack;
+ sc->table_clear = _elm_layout_smart_table_clear;
}
-EAPI Evas_Object *
-elm_layout_add(Evas_Object *parent)
+static Elm_Layout_Sub_Object_Cursor *
+_parts_cursors_find(Elm_Layout_Smart_Data *sd,
+ const char *part)
{
- Evas_Object *obj;
- Evas *e;
- Widget_Data *wd;
-
- ELM_WIDGET_STANDARD_SETUP(wd, Widget_Data, parent, e, obj, NULL);
-
- ELM_SET_WIDTYPE(widtype, "layout");
- elm_widget_type_set(obj, "layout");
- elm_widget_sub_object_add(parent, obj);
- elm_widget_data_set(obj, wd);
- elm_widget_del_hook_set(obj, _del_hook);
- elm_widget_theme_hook_set(obj, _theme_hook);
- elm_widget_changed_hook_set(obj, _changed_hook);
- elm_widget_can_focus_set(obj, EINA_FALSE);
- elm_widget_focus_next_hook_set(obj, _elm_layout_focus_next_hook);
- elm_widget_signal_emit_hook_set(obj, _signal_emit_hook);
- elm_widget_signal_callback_add_hook_set(obj, _signal_callback_add_hook);
- elm_widget_signal_callback_del_hook_set(obj, _signal_callback_del_hook);
- elm_widget_text_set_hook_set(obj, _elm_layout_label_set);
- elm_widget_text_get_hook_set(obj, _elm_layout_label_get);
- elm_widget_content_set_hook_set(obj, _content_set_hook);
- elm_widget_content_get_hook_set(obj, _content_get_hook);
- elm_widget_content_unset_hook_set(obj, _content_unset_hook);
-
- wd->obj = obj;
- wd->lay = edje_object_add(e);
- elm_widget_resize_object_set(obj, wd->lay);
- edje_object_signal_callback_add(wd->lay, "size,eval", "elm",
- _signal_size_eval, wd);
-
- evas_object_smart_callback_add(obj, "sub-object-del", _sub_del, obj);
- evas_object_smart_callbacks_descriptions_set(obj, _signals);
-
- _mirrored_set(obj, elm_widget_mirrored_get(obj));
- _request_sizing_eval(wd);
- return obj;
-}
+ const Eina_List *l;
+ Elm_Layout_Sub_Object_Cursor *pc;
-EAPI Eina_Bool
-elm_layout_file_set(Evas_Object *obj, const char *file, const char *group)
-{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return EINA_FALSE;
- Eina_Bool ret = edje_object_file_set(wd->lay, file, group);
- if (ret)
+ EINA_LIST_FOREACH(sd->parts_cursors, l, pc)
{
- _parts_text_fix(wd);
- _request_sizing_eval(wd);
- _parts_cursors_apply(wd);
+ if (!strcmp(pc->part, part))
+ return pc;
}
- else DBG("failed to set edje file '%s', group '%s': %s",
- file, group,
- edje_load_error_str(edje_object_load_error_get(wd->lay)));
- return ret;
+
+ return NULL;
}
+/* The public functions down here are meant to operate on whichever
+ * widget inheriting from elm_layout */
+
EAPI Eina_Bool
-elm_layout_theme_set(Evas_Object *obj, const char *clas, const char *group, const char *style)
+elm_layout_file_set(Evas_Object *obj,
+ const char *file,
+ const char *group)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return EINA_FALSE;
- Eina_Bool ret = _elm_theme_object_set(obj, wd->lay, clas, group, style);
- wd->clas = clas;
- wd->group = group;
- wd->style = style;
- if (ret)
- {
- _parts_text_fix(wd);
- _request_sizing_eval(wd);
- _parts_cursors_apply(wd);
- }
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
+
+ // TIZEN ONLY: for color class setting //
+ _elm_widget_color_overlay_set(obj, ELM_WIDGET_DATA(sd)->resize_obj);
+ _elm_widget_font_overlay_set(obj, ELM_WIDGET_DATA(sd)->resize_obj);
+
+ Eina_Bool ret =
+ edje_object_file_set(ELM_WIDGET_DATA(sd)->resize_obj, file, group);
+
+ if (ret) _visuals_refresh(obj, sd);
+ else
+ ERR("failed to set edje file '%s', group '%s': %s",
+ file, group,
+ edje_load_error_str
+ (edje_object_load_error_get(ELM_WIDGET_DATA(sd)->resize_obj)));
+
return ret;
}
EAPI Eina_Bool
-elm_layout_box_append(Evas_Object *obj, const char *part, Evas_Object *child)
+elm_layout_theme_set(Evas_Object *obj,
+ const char *klass,
+ const char *group,
+ const char *style)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- if (!wd) return EINA_FALSE;
+ Eina_Bool ret;
- if (!edje_object_part_box_append(wd->lay, part, child))
- WRN("child %p could not be appended to box part '%s'", child, part);
- elm_widget_sub_object_add(obj, child);
- evas_object_event_callback_add
- (child, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, wd);
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
- si = ELM_NEW(Subinfo);
- si->type = BOX_APPEND;
- si->part = eina_stringshare_add(part);
- si->obj = child;
- wd->subs = eina_list_append(wd->subs, si);
- _request_sizing_eval(wd);
+ eina_stringshare_replace(&(sd->klass), klass);
+ eina_stringshare_replace(&(sd->group), group);
+ eina_stringshare_replace(&(ELM_WIDGET_DATA(sd)->style), style);
- return EINA_TRUE;
+ ret = _elm_layout_theme_internal(obj);
+
+ return ret;
}
-EAPI Eina_Bool
-elm_layout_box_prepend(Evas_Object *obj, const char *part, Evas_Object *child)
+EAPI void
+elm_layout_signal_emit(Evas_Object *obj,
+ const char *emission,
+ const char *source)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- if (!wd) return EINA_FALSE;
+ ELM_LAYOUT_CHECK(obj);
+ ELM_LAYOUT_DATA_GET_OR_RETURN(obj, sd);
- if (!edje_object_part_box_prepend(wd->lay, part, child))
- WRN("child %p could not be prepended to box part '%s'", child, part);
- elm_widget_sub_object_add(obj, child);
- evas_object_event_callback_add
- (child, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, wd);
-
- si = ELM_NEW(Subinfo);
- si->type = BOX_PREPEND;
- si->part = eina_stringshare_add(part);
- si->obj = child;
- wd->subs = eina_list_prepend(wd->subs, si);
- _request_sizing_eval(wd);
-
- return EINA_TRUE;
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->signal(obj, emission, source);
}
static void
-_box_reference_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
+_multi_up_cb(void *data __UNUSED__,
+ Evas *evas __UNUSED__,
+ Evas_Object *obj,
+ void *event_info __UNUSED__)
{
- Subinfo *si = data;
- si->p.box.reference = NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN(obj, sd);
+ sd->multi_down--;
+ if (sd->multi_down == 0)
+ {
+ //Emitting signal to inform edje about last multi up event.
+ edje_object_signal_emit(ELM_WIDGET_DATA(sd)->resize_obj, "elm,action,multi,up", "elm");
+ }
}
-EAPI Eina_Bool
-elm_layout_box_insert_before(Evas_Object *obj, const char *part, Evas_Object *child, const Evas_Object *reference)
+static void
+_multi_down_cb(void *data __UNUSED__,
+ Evas *evas __UNUSED__,
+ Evas_Object *obj,
+ void *event_info __UNUSED__)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- if (!wd) return EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN(obj, sd);
+ //Emitting signal to inform edje about multi down event.
+ edje_object_signal_emit(ELM_WIDGET_DATA(sd)->resize_obj, "elm,action,multi,down", "elm");
+ sd->multi_down++;
+}
- if (!edje_object_part_box_insert_before(wd->lay, part, child, reference))
- WRN("child %p could not be inserted before %p inf box part '%s'",
- child, reference, part);
- si = ELM_NEW(Subinfo);
- si->type = BOX_INSERT_BEFORE;
- si->part = eina_stringshare_add(part);
- si->obj = child;
- si->p.box.reference = reference;
+EAPI void
+elm_layout_signal_callback_add(Evas_Object *obj,
+ const char *emission,
+ const char *source,
+ Edje_Signal_Cb func,
+ void *data)
+{
+ ELM_LAYOUT_CHECK(obj);
+ ELM_LAYOUT_DATA_GET_OR_RETURN(obj, sd);
- elm_widget_sub_object_add(obj, child);
- evas_object_event_callback_add
- (child, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, wd);
- evas_object_event_callback_add
- ((Evas_Object *)reference, EVAS_CALLBACK_DEL, _box_reference_del, si);
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->callback_add
+ (obj, emission, source, func, data);
+}
- wd->subs = eina_list_append(wd->subs, si);
- _request_sizing_eval(wd);
+EAPI void *
+elm_layout_signal_callback_del(Evas_Object *obj,
+ const char *emission,
+ const char *source,
+ Edje_Signal_Cb func)
+{
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
- return EINA_TRUE;
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->callback_del
+ (obj, emission, source, func);
}
EAPI Eina_Bool
-elm_layout_box_insert_at(Evas_Object *obj, const char *part, Evas_Object *child, unsigned int pos)
+elm_layout_content_set(Evas_Object *obj,
+ const char *swallow,
+ Evas_Object *content)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- if (!wd) return EINA_FALSE;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
- if (!edje_object_part_box_insert_at(wd->lay, part, child, pos))
- WRN("child %p could not be inserted at %u to box part '%s'",
- child, pos, part);
+ return ELM_CONTAINER_CLASS(ELM_WIDGET_DATA(sd)->api)->content_set
+ (obj, swallow, content);
+}
- elm_widget_sub_object_add(obj, child);
- evas_object_event_callback_add
- (child, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, wd);
+EAPI Evas_Object *
+elm_layout_content_get(const Evas_Object *obj,
+ const char *swallow)
+{
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
- si = ELM_NEW(Subinfo);
- si->type = BOX_INSERT_AT;
- si->part = eina_stringshare_add(part);
- si->obj = child;
- si->p.box.pos = pos;
- wd->subs = eina_list_append(wd->subs, si);
- _request_sizing_eval(wd);
+ return ELM_CONTAINER_CLASS(ELM_WIDGET_DATA(sd)->api)->content_get
+ (obj, swallow);
+}
- return EINA_TRUE;
+EAPI Evas_Object *
+elm_layout_content_unset(Evas_Object *obj,
+ const char *swallow)
+{
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
+
+ return ELM_CONTAINER_CLASS(ELM_WIDGET_DATA(sd)->api)->content_unset
+ (obj, swallow);
}
-static Evas_Object *
-_sub_box_remove(Widget_Data *wd, Subinfo *si)
+EAPI Eina_Bool
+elm_layout_text_set(Evas_Object *obj,
+ const char *part,
+ const char *text)
{
- Evas_Object *child;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
- if (si->type == BOX_INSERT_BEFORE)
- evas_object_event_callback_del_full
- ((Evas_Object *)si->p.box.reference,
- EVAS_CALLBACK_DEL, _box_reference_del, si);
+ text = elm_widget_part_text_translate(obj, part, text);
- child = si->obj; /* si will die in _sub_del due elm_widget_sub_object_del() */
- edje_object_part_box_remove(wd->lay, si->part, child);
- elm_widget_sub_object_del(wd->obj, child);
- return child;
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->text_set
+ (obj, part, text);
}
-static Evas_Object *
-_sub_table_remove(Widget_Data *wd, Subinfo *si)
+EAPI const char *
+elm_layout_text_get(const Evas_Object *obj,
+ const char *part)
{
- Evas_Object *child;
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
- child = si->obj; /* si will die in _sub_del due elm_widget_sub_object_del() */
- edje_object_part_table_unpack(wd->lay, si->part, child);
- elm_widget_sub_object_del(wd->obj, child);
- return child;
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->text_get(obj, part);
}
-static Eina_Bool
-_sub_box_is(const Subinfo *si)
+EAPI Eina_Bool
+elm_layout_box_append(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child)
{
- switch (si->type)
- {
- case BOX_APPEND:
- case BOX_PREPEND:
- case BOX_INSERT_BEFORE:
- case BOX_INSERT_AT:
- return EINA_TRUE;
- default:
- return EINA_FALSE;
- }
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(child, EINA_FALSE);
+
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->box_append
+ (obj, part, child);
}
-EAPI Evas_Object *
-elm_layout_box_remove(Evas_Object *obj, const char *part, Evas_Object *child)
+EAPI Eina_Bool
+elm_layout_box_prepend(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- const Eina_List *l;
- Subinfo *si;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(child, EINA_FALSE);
- if (!wd) return NULL;
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->box_prepend
+ (obj, part, child);
+}
- EINA_SAFETY_ON_NULL_RETURN_VAL(part, NULL);
- EINA_SAFETY_ON_NULL_RETURN_VAL(child, NULL);
- EINA_LIST_FOREACH(wd->subs, l, si)
- {
- if (!_sub_box_is(si)) continue;
- if ((si->obj == child) && (!strcmp(si->part, part)))
- return _sub_box_remove(wd, si);
- }
- return NULL;
+EAPI Eina_Bool
+elm_layout_box_insert_before(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child,
+ const Evas_Object *reference)
+{
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(child, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(reference, EINA_FALSE);
+
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->box_insert_before
+ (obj, part, child, reference);
}
EAPI Eina_Bool
-elm_layout_box_remove_all(Evas_Object *obj, const char *part, Eina_Bool clear)
+elm_layout_box_insert_at(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child,
+ unsigned int pos)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- Eina_List *lst;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
+ EINA_SAFETY_ON_NULL_RETURN_VAL(child, EINA_FALSE);
- if (!wd) return EINA_FALSE;
- EINA_SAFETY_ON_NULL_RETURN_VAL(part, EINA_FALSE);
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->box_insert_at
+ (obj, part, child, pos);
+}
- lst = eina_list_clone(wd->subs);
- EINA_LIST_FREE(lst, si)
- {
- if (!_sub_box_is(si)) continue;
- if (!strcmp(si->part, part))
- {
- Evas_Object *child = _sub_box_remove(wd, si);
- if ((clear) && (child)) evas_object_del(child);
- }
- }
- /* eventually something may not be added with layout, del them as well */
- edje_object_part_box_remove_all(wd->lay, part, clear);
+EAPI Evas_Object *
+elm_layout_box_remove(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child)
+{
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
- return EINA_TRUE;
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->box_remove
+ (obj, part, child);
}
EAPI Eina_Bool
-elm_layout_table_pack(Evas_Object *obj, const char *part, Evas_Object *child, unsigned short col, unsigned short row, unsigned short colspan, unsigned short rowspan)
+elm_layout_box_remove_all(Evas_Object *obj,
+ const char *part,
+ Eina_Bool clear)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- if (!wd) return EINA_FALSE;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
- if (!edje_object_part_table_pack
- (wd->lay, part, child, col, row, colspan, rowspan))
- WRN("child %p could not be packed into box part '%s' col=%uh, row=%hu, "
- "colspan=%hu, rowspan=%hu", child, part, col, row, colspan, rowspan);
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->box_remove_all
+ (obj, part, clear);
+}
- elm_widget_sub_object_add(obj, child);
- evas_object_event_callback_add
- (child, EVAS_CALLBACK_CHANGED_SIZE_HINTS, _changed_size_hints, wd);
-
- si = ELM_NEW(Subinfo);
- si->type = TABLE_PACK;
- si->part = eina_stringshare_add(part);
- si->obj = child;
- si->p.table.col = col;
- si->p.table.row = row;
- si->p.table.colspan = colspan;
- si->p.table.rowspan = rowspan;
- wd->subs = eina_list_append(wd->subs, si);
- _request_sizing_eval(wd);
+EAPI Eina_Bool
+elm_layout_table_pack(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child,
+ unsigned short col,
+ unsigned short row,
+ unsigned short colspan,
+ unsigned short rowspan)
+{
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
- return EINA_TRUE;
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->table_pack
+ (obj, part, child, col, row, colspan, rowspan);
}
EAPI Evas_Object *
-elm_layout_table_unpack(Evas_Object *obj, const char *part, Evas_Object *child)
+elm_layout_table_unpack(Evas_Object *obj,
+ const char *part,
+ Evas_Object *child)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- const Eina_List *l;
- Subinfo *si;
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
- if (!wd) return NULL;
-
- EINA_SAFETY_ON_NULL_RETURN_VAL(part, NULL);
- EINA_SAFETY_ON_NULL_RETURN_VAL(child, NULL);
- EINA_LIST_FOREACH(wd->subs, l, si)
- {
- if (si->type != TABLE_PACK) continue;
- if ((si->obj == child) && (!strcmp(si->part, part)))
- return _sub_table_remove(wd, si);
- }
- return NULL;
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->table_unpack
+ (obj, part, child);
}
EAPI Eina_Bool
-elm_layout_table_clear(Evas_Object *obj, const char *part, Eina_Bool clear)
+elm_layout_table_clear(Evas_Object *obj,
+ const char *part,
+ Eina_Bool clear)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
- Widget_Data *wd = elm_widget_data_get(obj);
- Subinfo *si;
- Eina_List *lst;
-
- if (!wd) return EINA_FALSE;
- EINA_SAFETY_ON_NULL_RETURN_VAL(part, EINA_FALSE);
-
- lst = eina_list_clone(wd->subs);
- EINA_LIST_FREE(lst, si)
- {
- if (si->type != TABLE_PACK) continue;
- if (!strcmp(si->part, part))
- {
- Evas_Object *child = _sub_table_remove(wd, si);
- if ((clear) && (child)) evas_object_del(child);
- }
- }
- /* eventually something may not be added with layout, del them as well */
- edje_object_part_table_clear(wd->lay, part, clear);
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
- return EINA_TRUE;
+ return ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->table_clear
+ (obj, part, clear);
}
EAPI Evas_Object *
elm_layout_edje_get(const Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- if (!wd) return NULL;
- return wd->lay;
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
+
+ return ELM_WIDGET_DATA(sd)->resize_obj;
}
EAPI const char *
-elm_layout_data_get(const Evas_Object *obj, const char *key)
+elm_layout_data_get(const Evas_Object *obj,
+ const char *key)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
- Widget_Data *wd = elm_widget_data_get(obj);
- return edje_object_data_get(wd->lay, key);
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
+
+ return edje_object_data_get(ELM_WIDGET_DATA(sd)->resize_obj, key);
}
EAPI void
elm_layout_sizing_eval(Evas_Object *obj)
{
- ELM_CHECK_WIDTYPE(obj, widtype);
- Widget_Data *wd = elm_widget_data_get(obj);
- EINA_SAFETY_ON_NULL_RETURN(wd);
- _request_sizing_eval(wd);
+ ELM_LAYOUT_CHECK(obj);
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+}
+
+EAPI int
+elm_layout_freeze(Evas_Object *obj)
+{
+ ELM_LAYOUT_CHECK(obj) 0;
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if ((ELM_WIDGET_DATA(sd)->frozen)++ != 0)
+ return ELM_WIDGET_DATA(sd)->frozen;
+
+ edje_object_freeze(ELM_WIDGET_DATA(sd)->resize_obj);
+
+ return 1;
+}
+
+EAPI int
+elm_layout_thaw(Evas_Object *obj)
+{
+ ELM_LAYOUT_CHECK(obj) 0;
+ ELM_LAYOUT_DATA_GET(obj, sd);
+
+ if (--(ELM_WIDGET_DATA(sd)->frozen) != 0)
+ return ELM_WIDGET_DATA(sd)->frozen;
+
+ edje_object_thaw(ELM_WIDGET_DATA(sd)->resize_obj);
+
+ ELM_LAYOUT_CLASS(ELM_WIDGET_DATA(sd)->api)->sizing_eval(obj);
+
+ return 0;
}
EAPI Eina_Bool
-elm_layout_part_cursor_set(Evas_Object *obj, const char *part_name, const char *cursor)
+elm_layout_part_cursor_set(Evas_Object *obj,
+ const char *part_name,
+ const char *cursor)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(part_name, EINA_FALSE);
- Widget_Data *wd = elm_widget_data_get(obj);
- EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
+
Evas_Object *part_obj;
- Part_Cursor *pc;
+ Elm_Layout_Sub_Object_Cursor *pc;
- part_obj = (Evas_Object *)edje_object_part_object_get(wd->lay, part_name);
+ part_obj = (Evas_Object *)edje_object_part_object_get
+ (ELM_WIDGET_DATA(sd)->resize_obj, part_name);
if (!part_obj)
{
const char *group, *file;
- edje_object_file_get(wd->lay, &file, &group);
- WRN("no part '%s' in group '%s' of file '%s'. Cannot set cursor '%s'",
+
+ edje_object_file_get(ELM_WIDGET_DATA(sd)->resize_obj, &file, &group);
+ ERR("no part '%s' in group '%s' of file '%s'. Cannot set cursor '%s'",
part_name, group, file, cursor);
return EINA_FALSE;
}
if (evas_object_pass_events_get(part_obj))
{
const char *group, *file;
- edje_object_file_get(wd->lay, &file, &group);
- WRN("part '%s' in group '%s' of file '%s' has mouse_events: 0. "
+
+ edje_object_file_get(ELM_WIDGET_DATA(sd)->resize_obj, &file, &group);
+ ERR("part '%s' in group '%s' of file '%s' has mouse_events: 0. "
"Cannot set cursor '%s'",
part_name, group, file, cursor);
return EINA_FALSE;
}
- pc = _parts_cursors_find(wd, part_name);
+ pc = _parts_cursors_find(sd, part_name);
if (pc) eina_stringshare_replace(&pc->cursor, cursor);
else
{
pc->part = eina_stringshare_add(part_name);
pc->cursor = eina_stringshare_add(cursor);
pc->style = eina_stringshare_add("default");
- wd->parts_cursors = eina_list_append(wd->parts_cursors, pc);
+ sd->parts_cursors = eina_list_append(sd->parts_cursors, pc);
}
pc->obj = part_obj;
elm_object_sub_cursor_set(part_obj, obj, pc->cursor);
+
return EINA_TRUE;
}
EAPI const char *
-elm_layout_part_cursor_get(const Evas_Object *obj, const char *part_name)
+elm_layout_part_cursor_get(const Evas_Object *obj,
+ const char *part_name)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(part_name, NULL);
- Widget_Data *wd = elm_widget_data_get(obj);
- EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
- Part_Cursor *pc = _parts_cursors_find(wd, part_name);
+
+ Elm_Layout_Sub_Object_Cursor *pc = _parts_cursors_find(sd, part_name);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc->obj, NULL);
+
return elm_object_cursor_get(pc->obj);
}
EAPI Eina_Bool
-elm_layout_part_cursor_unset(Evas_Object *obj, const char *part_name)
+elm_layout_part_cursor_unset(Evas_Object *obj,
+ const char *part_name)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(part_name, EINA_FALSE);
- Widget_Data *wd = elm_widget_data_get(obj);
- EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
+
Eina_List *l;
- Part_Cursor *pc;
+ Elm_Layout_Sub_Object_Cursor *pc;
- EINA_LIST_FOREACH(wd->parts_cursors, l, pc)
+ EINA_LIST_FOREACH(sd->parts_cursors, l, pc)
{
if (!strcmp(part_name, pc->part))
{
if (pc->obj) elm_object_cursor_unset(pc->obj);
_part_cursor_free(pc);
- wd->parts_cursors = eina_list_remove_list(wd->parts_cursors, l);
+ sd->parts_cursors = eina_list_remove_list(sd->parts_cursors, l);
return EINA_TRUE;
}
}
}
EAPI Eina_Bool
-elm_layout_part_cursor_style_set(Evas_Object *obj, const char *part_name, const char *style)
+elm_layout_part_cursor_style_set(Evas_Object *obj,
+ const char *part_name,
+ const char *style)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(part_name, EINA_FALSE);
- Widget_Data *wd = elm_widget_data_get(obj);
- EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
- Part_Cursor *pc = _parts_cursors_find(wd, part_name);
+
+ Elm_Layout_Sub_Object_Cursor *pc = _parts_cursors_find(sd, part_name);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc->obj, EINA_FALSE);
eina_stringshare_replace(&pc->style, style);
elm_object_cursor_style_set(pc->obj, pc->style);
+
return EINA_TRUE;
}
EAPI const char *
-elm_layout_part_cursor_style_get(const Evas_Object *obj, const char *part_name)
+elm_layout_part_cursor_style_get(const Evas_Object *obj,
+ const char *part_name)
{
- ELM_CHECK_WIDTYPE(obj, widtype) NULL;
+ ELM_LAYOUT_CHECK(obj) NULL;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(part_name, NULL);
- Widget_Data *wd = elm_widget_data_get(obj);
- EINA_SAFETY_ON_NULL_RETURN_VAL(wd, NULL);
- Part_Cursor *pc = _parts_cursors_find(wd, part_name);
+
+ Elm_Layout_Sub_Object_Cursor *pc = _parts_cursors_find(sd, part_name);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc, NULL);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc->obj, NULL);
+
return elm_object_cursor_style_get(pc->obj);
}
EAPI Eina_Bool
-elm_layout_part_cursor_engine_only_set(Evas_Object *obj, const char *part_name, Eina_Bool engine_only)
+elm_layout_part_cursor_engine_only_set(Evas_Object *obj,
+ const char *part_name,
+ Eina_Bool engine_only)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(part_name, EINA_FALSE);
- Widget_Data *wd = elm_widget_data_get(obj);
- EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
- Part_Cursor *pc = _parts_cursors_find(wd, part_name);
+
+ Elm_Layout_Sub_Object_Cursor *pc = _parts_cursors_find(sd, part_name);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc->obj, EINA_FALSE);
pc->engine_only = !!engine_only;
elm_object_cursor_theme_search_enabled_set(pc->obj, pc->engine_only);
+
return EINA_TRUE;
}
EAPI Eina_Bool
-elm_layout_part_cursor_engine_only_get(const Evas_Object *obj, const char *part_name)
+elm_layout_part_cursor_engine_only_get(const Evas_Object *obj,
+ const char *part_name)
{
- ELM_CHECK_WIDTYPE(obj, widtype) EINA_FALSE;
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(part_name, EINA_FALSE);
- Widget_Data *wd = elm_widget_data_get(obj);
- EINA_SAFETY_ON_NULL_RETURN_VAL(wd, EINA_FALSE);
- Part_Cursor *pc = _parts_cursors_find(wd, part_name);
+
+ Elm_Layout_Sub_Object_Cursor *pc = _parts_cursors_find(sd, part_name);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(pc->obj, EINA_FALSE);
+
return elm_object_cursor_theme_search_enabled_get(pc->obj);
}
+
+EVAS_SMART_SUBCLASS_NEW
+ (ELM_LAYOUT_SMART_NAME, _elm_layout_widget, Elm_Layout_Smart_Class,
+ Elm_Layout_Smart_Class, elm_layout_smart_class_get, NULL);
+
+static const Elm_Layout_Part_Alias_Description _text_aliases[] =
+{
+ {"default", "elm.text"},
+ {NULL, NULL}
+};
+
+/* the layout widget (not the base layout) has this extra bit */
+static void
+_elm_layout_widget_smart_set_user(Elm_Layout_Smart_Class *sc)
+{
+ sc->text_aliases = _text_aliases;
+}
+
+EAPI Eina_Bool
+elm_layout_edje_object_can_access_set(Evas_Object *obj,
+ Eina_Bool can_access)
+{
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
+
+ ELM_WIDGET_DATA(sd)->can_access = !!can_access;
+ return EINA_TRUE;
+}
+
+EAPI Eina_Bool
+elm_layout_edje_object_can_access_get(Evas_Object *obj)
+{
+ ELM_LAYOUT_CHECK(obj) EINA_FALSE;
+ ELM_LAYOUT_DATA_GET_OR_RETURN_VAL(obj, sd, EINA_FALSE);
+
+ return ELM_WIDGET_DATA(sd)->can_access;
+}
+
+/* And now the basic layout widget itself */
+EAPI Evas_Object *
+elm_layout_add(Evas_Object *parent)
+{
+ Evas_Object *obj;
+
+ EINA_SAFETY_ON_NULL_RETURN_VAL(parent, NULL);
+
+ obj = elm_widget_add(_elm_layout_widget_smart_class_new(), parent);
+ if (!obj) return NULL;
+
+ if (!elm_widget_sub_object_add(parent, obj))
+ ERR("could not add %p as sub object of %p", obj, parent);
+
+ //Tizen Only: This should be removed when eo is applied.
+ ELM_WIDGET_DATA_GET(obj, sd);
+ sd->on_create = EINA_FALSE;
+
+ /*Registering Multi down/up events to ignore mouse down/up events untill all
+ multi down/up events are released.*/
+ evas_object_event_callback_add
+ (obj, EVAS_CALLBACK_MULTI_DOWN, (Evas_Object_Event_Cb)_multi_down_cb, NULL);
+ evas_object_event_callback_add
+ (obj, EVAS_CALLBACK_MULTI_UP, (Evas_Object_Event_Cb)_multi_up_cb, NULL);
+
+ return obj;
+}
projects / framework / uifw / elementary.git / blobdiff