# warning "there. You only need a widget if you want to seamlessly be part"
# warning "of the focus tree and want to transparently become a container"
# warning "for any number of child Elementary widgets"
-# error "ERROR. Compile aborted."
+//# error "ERROR. Compile aborted." // Note : Do not merge this from upstream.
#endif
#define ELM_INTERNAL_API_VERSION 7000
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);
+typedef void (*Elm_Widget_On_Signal_Emit_Cb)(void *data, const char *emission, const char *source);
+
+#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);
+
+#define ELM_WIDGET_ITEM Elm_Widget_Item base /**< put this as the first member in your widget item struct */
struct _Elm_Widget_Item
{
/* ef1 ~~ efl, el3 ~~ elm */
#define ELM_WIDGET_ITEM_MAGIC 0xef1e1301
EINA_MAGIC;
+/* simple accessor macros */
+#define VIEW(X) X->base.view
+#define WIDGET(X) X->base.widget
Evas_Object *widget; /**< the owner widget that owns this item */
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 */
+ 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;
+ Elm_Widget_On_Signal_Emit_Cb on_signal_emit_func;
/* widget variations should have data from here and on */
/* @todo: TODO check if this is enough for 1.0 release, maybe add padding! */
};
+struct _Elm_Object_Item
+{
+ ELM_WIDGET_ITEM;
+};
+
#define ELM_NEW(t) calloc(1, sizeof(t))
+#define ELM_OBJ_ITEM_CHECK_OR_RETURN(it, ...) \
+ ELM_WIDGET_ITEM_CHECK_OR_RETURN((Elm_Widget_Item *) (it), __VA_ARGS__); \
+ ELM_CHECK_WIDTYPE(it->base.widget, widtype) __VA_ARGS__;
+
EAPI Eina_Bool elm_widget_api_check(int ver);
EAPI Evas_Object *elm_widget_add(Evas *evas);
EAPI void elm_widget_del_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
EAPI void elm_widget_activate_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
EAPI void elm_widget_disable_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
EAPI void elm_widget_theme_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
+EAPI void elm_widget_translate_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
EAPI void elm_widget_event_hook_set(Evas_Object *obj, Eina_Bool (*func) (Evas_Object *obj, Evas_Object *source, Evas_Callback_Type type, void *event_info));
EAPI void elm_widget_changed_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj));
EAPI void elm_widget_signal_emit_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj, const char *emission, const char *source));
EAPI void elm_widget_signal_callback_del_hook_set(Evas_Object *obj, void (*func) (Evas_Object *obj, const char *emission, const char *source, Edje_Signal_Cb func_cb, void *data));
EAPI void elm_widget_theme(Evas_Object *obj);
EAPI void elm_widget_theme_specific(Evas_Object *obj, Elm_Theme *th, Eina_Bool force);
+EAPI void elm_widget_translate(Evas_Object *obj);
EAPI void elm_widget_focus_next_hook_set(Evas_Object *obj, Eina_Bool (*func) (const Evas_Object *obj, Elm_Focus_Direction dir, Evas_Object **next));
EAPI void elm_widget_on_focus_hook_set(Evas_Object *obj, void (*func) (void *data, Evas_Object *obj), void *data);
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 *item, const char *text));
-EAPI void elm_widget_text_get_hook_set(Evas_Object *obj, const char *(*func)(const Evas_Object *obj, const char *item));
+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_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 void elm_widget_tree_unfocusable_set(Evas_Object *obj, Eina_Bool tree_unfocusable);
+EAPI Eina_Bool elm_widget_tree_unfocusable_get(const Evas_Object *obj);
EAPI void elm_widget_highlight_ignore_set(Evas_Object *obj, Eina_Bool ignore);
EAPI Eina_Bool elm_widget_highlight_ignore_get(const Evas_Object *obj);
EAPI void elm_widget_highlight_in_theme_set(Evas_Object *obj, Eina_Bool highlight);
EAPI void elm_widget_focused_object_clear(Evas_Object *obj);
EAPI Evas_Object *elm_widget_parent_get(const Evas_Object *obj);
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 int elm_widget_drag_child_locked_y_get(const Evas_Object *obj);
EAPI Eina_Bool elm_widget_theme_object_set(Evas_Object *obj, Evas_Object *edj, const char *wname, const char *welement, const char *wstyle);
EAPI void elm_widget_type_register(const char **ptr);
+EAPI void elm_widget_type_unregister(const char **ptr);
EAPI Eina_Bool elm_widget_type_check(const Evas_Object *obj, const char *type);
EAPI Eina_List *elm_widget_stringlist_get(const char *str);
EAPI void elm_widget_stringlist_free(Eina_List *list);
EAPI void elm_widget_focus_hide_handle(Evas_Object *obj);
-EAPI void elm_widget_focus_mouse_down_handle(Evas_Object *obj);
-EAPI void elm_widget_text_part_set(Evas_Object *obj, const char *item, const char *label);
-EAPI const char *elm_widget_text_part_get(const Evas_Object *obj, const char *item);
-
+EAPI void elm_widget_focus_mouse_up_handle(Evas_Object *obj);
+EAPI void elm_widget_focus_tree_unfocusable_handle(Evas_Object *obj);
+EAPI void elm_widget_focus_disabled_handle(Evas_Object *obj);
+EAPI void elm_widget_text_part_set(Evas_Object *obj, const char *part, const char *label);
+EAPI const char *elm_widget_text_part_get(const Evas_Object *obj, const char *part);
+EAPI void elm_widget_domain_translatable_text_part_set(Evas_Object *obj, const char *part, const char *domain, const char *text);
+EAPI const char *elm_widget_translatable_text_part_get(const Evas_Object *obj, const char *part);
+EAPI void elm_widget_content_part_set(Evas_Object *obj, const char *part, Evas_Object *content);
+EAPI Evas_Object *elm_widget_content_part_get(const Evas_Object *obj, const char *part);
+EAPI Evas_Object *elm_widget_content_part_unset(Evas_Object *obj, const char *part);
EAPI Elm_Widget_Item *_elm_widget_item_new(Evas_Object *parent, size_t alloc_size);
EAPI void _elm_widget_item_del(Elm_Widget_Item *item);
EAPI void _elm_widget_item_pre_notify_del(Elm_Widget_Item *item);
EAPI void _elm_widget_item_data_set(Elm_Widget_Item *item, const void *data);
EAPI void *_elm_widget_item_data_get(const Elm_Widget_Item *item);
EAPI void _elm_widget_item_tooltip_text_set(Elm_Widget_Item *item, const char *text);
+EAPI void _elm_widget_item_tooltip_translatable_text_set(Elm_Widget_Item *item, const char *text);
EAPI void _elm_widget_item_tooltip_content_cb_set(Elm_Widget_Item *item, Elm_Tooltip_Item_Content_Cb func, const void *data, Evas_Smart_Cb del_cb);
EAPI void _elm_widget_item_tooltip_unset(Elm_Widget_Item *item);
EAPI void _elm_widget_item_tooltip_style_set(Elm_Widget_Item *item, const char *style);
EAPI const char *_elm_widget_item_cursor_style_get(const Elm_Widget_Item *item);
EAPI void _elm_widget_item_cursor_engine_only_set(Elm_Widget_Item *item, Eina_Bool engine_only);
EAPI Eina_Bool _elm_widget_item_cursor_engine_only_get(const Elm_Widget_Item *item);
+EAPI void _elm_widget_item_content_part_set(Elm_Widget_Item *item, const char *part, Evas_Object *content);
+EAPI Evas_Object *_elm_widget_item_content_part_get(const Elm_Widget_Item *item, const char *part);
+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_signal_emit(Elm_Widget_Item *item, const char *emission, const char *source);
+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);
+EAPI void _elm_widget_item_signal_emit_hook_set(Elm_Widget_Item *it, Elm_Widget_On_Signal_Emit_Cb func);
/* debug function. don't use it unless you are tracking parenting issues */
EAPI void elm_widget_tree_dump(const Evas_Object *top);
#define elm_widget_item_tooltip_text_set(item, text) \
_elm_widget_item_tooltip_text_set((Elm_Widget_Item *)item, text)
/**
+ * Convenience function to set widget item tooltip as a text string.
+ * @see _elm_widget_item_tooltip_text_set()
+ */
+#define elm_widget_item_tooltip_translatable_text_set(item, text) \
+ _elm_widget_item_tooltip_translatable_text_set((Elm_Widget_Item *)item, text)
+/**
* Convenience function to set widget item tooltip.
* @see _elm_widget_item_tooltip_content_cb_set()
*/
*/
#define elm_widget_item_cursor_engine_only_get(item) \
_elm_widget_item_cursor_engine_only_get((const Elm_Widget_Item *)item)
-
/**
- * Cast and ensure the given pointer is an Elm_Widget_Item or return NULL.
+ * Convenience function to query item's content part set.
+ * @see _elm_widget_item_content_part_set()
+ */
+#define elm_widget_item_content_part_set(item, part, content) \
+ _elm_widget_item_content_part_set((Elm_Widget_Item *)item, part, content)
+/**
+ * Convenience function to query item's content part get.
+ * @see _elm_widget_item_content_part_get()
+ */
+#define elm_widget_item_content_part_get(item, part) \
+ _elm_widget_item_content_part_get((const Elm_Widget_Item *)item, part)
+/**
+ * Convenience function to query item's content part unset.
+ * @see _elm_widget_item_content_part_unset()
+ */
+#define elm_widget_item_content_part_unset(item, part) \
+ _elm_widget_item_content_part_unset((Elm_Widget_Item *)item, part)
+/**
+ * Convenience function to query item's text part set.
+ * @see _elm_widget_item_text_part_set()
+ */
+#define elm_widget_item_text_part_set(item, part, label) \
+ _elm_widget_item_text_part_set((Elm_Widget_Item *)item, part, label)
+/**
+ * Convenience function to query item's text part get.
+ * @see _elm_widget_item_text_part_get()
+ */
+#define elm_widget_item_text_part_get(item, part) \
+ _elm_widget_item_text_part_get((const Elm_Widget_Item *)item, part)
+/**
+ * Convenience function to query item's signal emit.
+ * @see _elm_widget_item_signal_emit()
*/
-#define ELM_WIDGET_ITEM(item) \
- (((item) && (EINA_MAGIC_CHECK(item, ELM_WIDGET_ITEM_MAGIC))) ? \
- ((Elm_Widget_Item *)(item)) : NULL)
+#define elm_widget_item_signal_emit(item, emission, source) \
+ _elm_widget_item_signal_emit((Elm_Widget_Item *)item, emission, source)
+/**
+ * Convenience function to query item's content set hook.
+ * @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, (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, (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, (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, (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, (Elm_Widget_On_Text_Get_Cb)func)
+/**
+ * Convenience function to query item's signal emit hook.
+ * @see _elm_widget_item_signal_emit_hook_set()
+ */
+#define elm_widget_item_signal_emit_hook_set(item, func) \
+ _elm_widget_item_signal_emit_hook_set((Elm_Widget_Item *)item, (Elm_Widget_On_Signal_Emit_Cb)func)
+
#define ELM_WIDGET_ITEM_CHECK_OR_RETURN(item, ...) \
do { \
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