typedef struct _Elm_Cursor Elm_Cursor;
typedef struct _Elm_Widget_Item Elm_Widget_Item; /**< base structure for all widget items that are not Elm_Widget themselves */
+typedef struct _Elm_Access_Info Elm_Access_Info; /**< accessibility information to be able to set and get from the access API */
+typedef struct _Elm_Access_Item Elm_Access_Item; /**< accessibility info item */
+
+typedef void (*Elm_Widget_On_Text_Set_Cb)(void *data, const char *part, const char *text);
+typedef void (*Elm_Widget_On_Content_Set_Cb)(void *data, const char *part, Evas_Object *content);
+typedef const char *(*Elm_Widget_On_Text_Get_Cb)(const void *data, const char *part);
+typedef Evas_Object *(*Elm_Widget_On_Content_Get_Cb)(const void *data, const char *part);
+typedef Evas_Object *(*Elm_Widget_On_Content_Unset_Cb)(const void *data, const char *part);
+
+#define ELM_ACCESS_TYPE 0 // when reading out widget or item this is read first
+#define ELM_ACCESS_INFO 1 // next read is info - this is normally label
+#define ELM_ACCESS_STATE 2 // if there is a state (eg checkbox) then read state out
+#define ELM_ACCESS_CONTENT 3 // read ful content - eg all of the label, not a shortened version
+
+#define ELM_ACCESS_DONE -1 // sentence done - send done event here
+#define ELM_ACCESS_CANCEL -2 // stop reading immediately
+
+typedef char *(*Elm_Access_Content_Cb)(const void *data, Evas_Object *obj, Elm_Widget_Item *item);
+
+struct _Elm_Access_Item
+{
+ int type;
+ const void *data;
+ Elm_Access_Content_Cb func;
+};
+
+struct _Elm_Access_Info
+{
+ Eina_List *items;
+ Ecore_Timer *delay_timer;
+};
+
+EAPI void _elm_access_clear(Elm_Access_Info *ac);
+EAPI void _elm_access_text_set(Elm_Access_Info *ac, int type, const char *text);
+EAPI void _elm_access_callback_set(Elm_Access_Info *ac, int type, Elm_Access_Content_Cb func, const void *data);
+EAPI char *_elm_access_text_get(Elm_Access_Info *ac, int type, Evas_Object *obj, Elm_Widget_Item *item);
+EAPI void _elm_access_read(Elm_Access_Info *ac, int type, Evas_Object *obj, Elm_Widget_Item *item);
+EAPI Elm_Access_Info *_elm_access_object_get(Evas_Object *obj);
+EAPI void _elm_access_object_register(Evas_Object *obj, Evas_Object *hoverobj);
+
struct _Elm_Widget_Item
{
/* ef1 ~~ efl, el3 ~~ elm */
Evas_Object *view; /**< the base view object */
const void *data; /**< item specific data */
Evas_Smart_Cb del_cb; /**< used to notify the item is being deleted */
- void (*on_content_set_func)(Elm_Object_Item *item,
- const char *part,
- Evas_Object *content);
- Evas_Object *(*on_content_get_func)(const Elm_Object_Item *item,
- const char *part);
- Evas_Object *(*on_content_unset_func)(Elm_Object_Item *item,
- const char *part);
- void (*on_text_set_func)(Elm_Object_Item *item,
- const char *part,
- const char *label);
- const char *(*on_text_get_func)(const Elm_Object_Item *item,
- const char *part);
+ Elm_Widget_On_Content_Set_Cb on_content_set_func;
+ Elm_Widget_On_Content_Get_Cb on_content_get_func;
+ Elm_Widget_On_Content_Unset_Cb on_content_unset_func;
+ Elm_Widget_On_Text_Set_Cb on_text_set_func;
+ Elm_Widget_On_Text_Get_Cb on_text_get_func;
/* widget variations should have data from here and on */
/* @todo: TODO check if this is enough for 1.0 release, maybe add padding! */
};
EAPI void elm_widget_on_change_hook_set(Evas_Object *obj, void (*func) (void *data, Evas_Object *obj), void *data);
EAPI void elm_widget_on_show_region_hook_set(Evas_Object *obj, void (*func) (void *data, Evas_Object *obj), void *data);
EAPI void elm_widget_focus_region_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h));
-EAPI void elm_widget_text_set_hook_set(Evas_Object *obj, void (*func)(Evas_Object *obj, const char *part, const char *text));
-EAPI void elm_widget_text_get_hook_set(Evas_Object *obj, const char *(*func)(const Evas_Object *obj, const char *part));
-EAPI void elm_widget_content_set_hook_set(Evas_Object *obj, void (*func)(Evas_Object *obj, const char *part, Evas_Object *content));
-EAPI void elm_widget_content_get_hook_set(Evas_Object *obj, Evas_Object *(*func)(const Evas_Object *obj, const char *part));
-EAPI void elm_widget_content_unset_hook_set(Evas_Object *obj, Evas_Object *(*func)(Evas_Object *obj, const char *part));
+EAPI void elm_widget_text_set_hook_set(Evas_Object *obj, Elm_Widget_On_Text_Set_Cb func);
+#define elm_widget_text_set_hook_set(obj, func) elm_widget_text_set_hook_set(obj, (Elm_Widget_On_Text_Set_Cb)(func))
+EAPI void elm_widget_text_get_hook_set(Evas_Object *obj, Elm_Widget_On_Text_Get_Cb func);
+#define elm_widget_text_get_hook_set(obj, func) elm_widget_text_get_hook_set(obj, (Elm_Widget_On_Text_Get_Cb)(func))
+EAPI void elm_widget_content_set_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Set_Cb func);
+#define elm_widget_content_set_hook_set(obj, func) elm_widget_content_set_hook_set(obj, (Elm_Widget_On_Content_Set_Cb)(func))
+EAPI void elm_widget_content_get_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Get_Cb func);
+#define elm_widget_content_get_hook_set(obj, func) elm_widget_content_get_hook_set(obj, (Elm_Widget_On_Content_Get_Cb)(func))
+EAPI void elm_widget_content_unset_hook_set(Evas_Object *obj, Elm_Widget_On_Content_Unset_Cb func);
+#define elm_widget_content_unset_hook_set(obj, func) elm_widget_content_unset_hook_set(obj, (Elm_Widget_On_Content_Unset_Cb)(func))
EAPI void elm_widget_on_focus_region_hook_set(Evas_Object *obj, void (*func) (const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h));
EAPI void elm_widget_data_set(Evas_Object *obj, void *data);
EAPI void *elm_widget_data_get(const Evas_Object *obj);
EAPI void elm_widget_resize_object_set(Evas_Object *obj, Evas_Object *sobj);
EAPI void elm_widget_hover_object_set(Evas_Object *obj, Evas_Object *sobj);
EAPI void elm_widget_signal_emit(Evas_Object *obj, const char *emission, const char *source);
-EAPI void elm_widget_signal_callback_add(Evas_Object *obj, const char *emission, const char *source, void (*func) (void *data, Evas_Object *o, const char *emission, const char *source), void *data);
-EAPI void *elm_widget_signal_callback_del(Evas_Object *obj, const char *emission, const char *source, void (*func) (void *data, Evas_Object *o, const char *emission, const char *source));
+EAPI void elm_widget_signal_callback_add(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func, void *data);
+EAPI void *elm_widget_signal_callback_del(Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func);
EAPI void elm_widget_can_focus_set(Evas_Object *obj, Eina_Bool can_focus);
EAPI Eina_Bool elm_widget_can_focus_get(const Evas_Object *obj);
EAPI Eina_Bool elm_widget_child_can_focus_get(const Evas_Object *obj);
EAPI Evas_Object *elm_widget_parent2_get(const Evas_Object *obj);
EAPI void elm_widget_parent2_set(Evas_Object *obj, Evas_Object *parent);
EAPI void elm_widget_focus_steal(Evas_Object *obj);
+
+/**
+ * @internal
+ *
+ * Restore the focus state of the sub-tree.
+ *
+ * This API will restore the focus state of the sub-tree to the lastest
+ * state. If a sub-tree is unfocused and wants to get back to the lastest
+ * focus state, this API will be helpful.
+ *
+ * @param obj The widget root of sub-tree
+ *
+ * @ingroup Widget
+ */
+EAPI void elm_widget_focus_restore(Evas_Object *obj);
+
EAPI void elm_widget_activate(Evas_Object *obj);
EAPI void elm_widget_change(Evas_Object *obj);
EAPI void elm_widget_disabled_set(Evas_Object *obj, Eina_Bool disabled);
EAPI Evas_Object *_elm_widget_item_content_part_unset(Elm_Widget_Item *item, const char *part);
EAPI void _elm_widget_item_text_part_set(Elm_Widget_Item *item, const char *part, const char *label);
EAPI const char *_elm_widget_item_text_part_get(const Elm_Widget_Item *item, const char *part);
-EAPI void _elm_widget_item_content_set_hook_set(Elm_Widget_Item *item, void (*func)(Elm_Object_Item *it, const char *part, Evas_Object *content));
-EAPI void _elm_widget_item_content_get_hook_set(Elm_Widget_Item *item, Evas_Object *(*func)(const Elm_Object_Item *it, const char *part));
-EAPI void _elm_widget_item_content_unset_hook_set(Elm_Widget_Item *item, Evas_Object *(*func)(Elm_Object_Item *it, const char *part));
-EAPI void _elm_widget_item_text_set_hook_set(Elm_Widget_Item *item, void (*func)(Elm_Object_Item *it, const char *part, const char *label));
-EAPI void _elm_widget_item_text_get_hook_set(Elm_Widget_Item *item, const char *(*func)(const Elm_Object_Item *it, const char *part));
+EAPI void _elm_widget_item_content_set_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Content_Set_Cb func);
+EAPI void _elm_widget_item_content_get_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Content_Get_Cb func);
+EAPI void _elm_widget_item_content_unset_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Content_Unset_Cb func);
+EAPI void _elm_widget_item_text_set_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Text_Set_Cb func);
+EAPI void _elm_widget_item_text_get_hook_set(Elm_Widget_Item *item, Elm_Widget_On_Text_Get_Cb func);
/* debug function. don't use it unless you are tracking parenting issues */
* @see _elm_widget_item_content_set_hook_set()
*/
#define elm_widget_item_content_set_hook_set(item, func) \
- _elm_widget_item_content_set_hook_set((Elm_Widget_Item *)item, func)
+ _elm_widget_item_content_set_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Content_Set_Cb)func)
/**
* Convenience function to query item's content get hook.
* @see _elm_widget_item_content_get_hook_set()
*/
#define elm_widget_item_content_get_hook_set(item, func) \
- _elm_widget_item_content_get_hook_set((Elm_Widget_Item *)item, func)
+ _elm_widget_item_content_get_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Content_Get_Cb)func)
/**
* Convenience function to query item's content unset hook.
* @see _elm_widget_item_content_unset_hook_set()
*/
#define elm_widget_item_content_unset_hook_set(item, func) \
- _elm_widget_item_content_unset_hook_set((Elm_Widget_Item *)item, func)
+ _elm_widget_item_content_unset_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Content_Unset_Cb)func)
/**
* Convenience function to query item's text set hook.
* @see _elm_widget_item_text_set_hook_set()
*/
#define elm_widget_item_text_set_hook_set(item, func) \
- _elm_widget_item_text_set_hook_set((Elm_Widget_Item *)item, func)
+ _elm_widget_item_text_set_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Text_Set_Cb)func)
/**
* Convenience function to query item's text get hook.
* @see _elm_widget_item_text_get_hook_set()
*/
#define elm_widget_item_text_get_hook_set(item, func) \
- _elm_widget_item_text_get_hook_set((Elm_Widget_Item *)item, func)
+ _elm_widget_item_text_get_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Text_Get_Cb)func)
/**
* Cast and ensure the given pointer is an Elm_Widget_Item or return NULL.
projects / framework / uifw / elementary.git / blobdiff