forked from enlightenment/efl
60 lines
2.8 KiB
C
60 lines
2.8 KiB
C
typedef struct Elm_Gen_Item Elm_Gen_Item;
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/**
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* Text fetching class function for Elm_Gen_Item_Class.
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* @param data The data passed in the item creation function
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* @param obj The base widget object
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* @param part The part name of the swallow
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* @return The allocated (NOT stringshared) string to set as the text
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*/
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typedef char *(*Elm_Gen_Item_Text_Get_Cb)(void *data, Evas_Object *obj, const char *part); /**< Label fetching class function for gen item classes. */
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/**
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* Content (swallowed object) fetching class function for Elm_Gen_Item_Class.
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* @param data The data passed in the item creation function
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* @param obj The base widget object
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* @param part The part name of the swallow
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* @return The content object to swallow
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*/
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typedef Evas_Object *(*Elm_Gen_Item_Content_Get_Cb)(void *data, Evas_Object *obj, const char *part); /**< Content(swallowed object) fetching class function for gen item classes. */
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/**
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* State fetching class function for Elm_Gen_Item_Class.
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* @param data The data passed in the item creation function
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* @param obj The base widget object
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* @param part The part name of the swallow
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* @return The boolean state of this element (resulting in the edje object being emitted a signal of "elm,state,partname,active" or "elm.state,partname,passve"
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*/
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typedef Eina_Bool (*Elm_Gen_Item_State_Get_Cb)(void *data, Evas_Object *obj, const char *part); /**< State fetching class function for gen item classes. */
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/**
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* Deletion class function for Elm_Gen_Item_Class.
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* @param data The data passed in the item creation function
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* @param obj The base widget object
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*/
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typedef void (*Elm_Gen_Item_Del_Cb)(void *data, Evas_Object *obj); /**< Deletion class function for gen item classes. */
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/**
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* Filter class function for Elm_Gen_Item_Class.
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* @param data The data passed in the item creation function
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* @param obj The base widget object
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* @param key The key needed for item filter to be decided on
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* @return The boolean state of filter for this element
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*/
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typedef Eina_Bool (*Elm_Gen_Item_Filter_Get_Cb)(void *data, Evas_Object *obj, void *key); /**< Filter seeking class function for gen item classes. */
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/**
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* Reusable content get class function for Elm_Gen_Item_Class.
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* @param data The data passed in the item creation function
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* @param obj The base widget object
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* @param part The part name of the swallow
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* @param old The old content object for reusing
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* @return The content object to swallow
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*
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* @since 1.18
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*/
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typedef Evas_Object *(*Elm_Gen_Item_Reusable_Content_Get_Cb)(void *data, Evas_Object *obj, const char *part, Evas_Object *old); /**< Cache Pop class function for gen item classes. */
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#define ELM_GEN_ITEM_CLASS_VERSION 3
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#define ELM_GEN_ITEM_CLASS_HEADER ELM_GEN_ITEM_CLASS_VERSION, 0, 0
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