forked from enlightenment/efl
parent
9f84593673
commit
389f6eaf14
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@ -99,6 +99,7 @@ WGT_TREE = \
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colorselector \
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conformant \
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container \
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ctxpopup \
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datetime \
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dayselector \
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diskselector \
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@ -55,6 +55,7 @@ elm_widget_clock.h \
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elm_widget_colorselector.h \
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elm_widget_conform.h \
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elm_widget_container.h \
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elm_widget_ctxpopup.h \
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elm_widget_datetime.h \
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elm_widget_dayselector.h \
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elm_widget_diskselector.h \
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@ -2,6 +2,9 @@
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* @defgroup Ctxpopup Ctxpopup
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* @ingroup Elementary
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*
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* @image html ctxpopup_inheritance_tree.png
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* @image latex ctxpopup_inheritance_tree.eps
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*
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* @image html img/widget/ctxpopup/preview-00.png
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* @image latex img/widget/ctxpopup/preview-00.eps
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*
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@ -15,10 +18,12 @@
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* items have a label and/or an icon. It is intended for a small
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* number of items (hence the use of list, not genlist).
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*
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* @note Ctxpopup is a specialization of @ref Hover.
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* This widget inherits from the @ref Layout one, so that all the
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* functions acting on it also work for context popup objects.
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*
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* Signals that you can add callbacks for are:
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* "dismissed" - the ctxpopup was dismissed
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* This widget emits the following signals, besides the ones sent from
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* @ref Layout:
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* - @c "dismissed" - the ctxpopup was dismissed
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*
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* Default content parts of the ctxpopup widget that you can use for are:
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* @li "default" - A content of the ctxpopup
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@ -32,12 +37,6 @@
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* Supported elm_object common APIs.
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* @li @ref elm_object_disabled_set
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* @li @ref elm_object_disabled_get
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* @li @ref elm_object_part_content_set
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* @li @ref elm_object_part_content_get
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* @li @ref elm_object_part_content_unset
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* @li @ref elm_object_signal_emit
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* @li @ref elm_object_signal_callback_add
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* @li @ref elm_object_signal_callback_del
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*
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* Supported elm_object_item common APIs.
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* @li @ref elm_object_item_disabled_set
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@ -0,0 +1,185 @@
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#ifndef ELM_WIDGET_CTXPOPUP_H
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#define ELM_WIDGET_CTXPOPUP_H
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#include "elm_widget_layout.h"
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/**
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* @addtogroup Widget
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* @{
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*
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* @section elm-ctxpopup-class The Elementary Ctxpopup Class
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*
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* Elementary, besides having the @ref Ctxpopup widget, exposes its
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* foundation -- the Elementary Ctxpopup Class -- in order to create other
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* widgets which are a ctxpopup with some more logic on top.
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*/
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/**
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* @def ELM_CTXPOPUP_CLASS
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*
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* Use this macro to cast whichever subclass of
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* #Elm_Ctxpopup_Smart_Class into it, so to access its fields.
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*
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* @ingroup Widget
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*/
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#define ELM_CTXPOPUP_CLASS(x) ((Elm_Ctxpopup_Smart_Class *)x)
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/**
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* @def ELM_CTXPOPUP_DATA
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*
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* Use this macro to cast whichever subdata of
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* #Elm_Ctxpopup_Smart_Data into it, so to access its fields.
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*
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* @ingroup Widget
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*/
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#define ELM_CTXPOPUP_DATA(x) ((Elm_Ctxpopup_Smart_Data *)x)
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/**
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* @def ELM_CTXPOPUP_SMART_CLASS_VERSION
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*
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* Current version for Elementary ctxpopup @b base smart class, a value
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* which goes to _Elm_Ctxpopup_Smart_Class::version.
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*
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* @ingroup Widget
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*/
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#define ELM_CTXPOPUP_SMART_CLASS_VERSION 1
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/**
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* @def ELM_CTXPOPUP_SMART_CLASS_INIT
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*
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* Initializer for a whole #Elm_Ctxpopup_Smart_Class structure, with
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* @c NULL values on its specific fields.
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*
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* @param smart_class_init initializer to use for the "base" field
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* (#Evas_Smart_Class).
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*
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* @see EVAS_SMART_CLASS_INIT_NULL
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* @see EVAS_SMART_CLASS_INIT_NAME_VERSION
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* @see ELM_CTXPOPUP_SMART_CLASS_INIT_NULL
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* @see ELM_CTXPOPUP_SMART_CLASS_INIT_NAME_VERSION
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*
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* @ingroup Widget
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*/
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#define ELM_CTXPOPUP_SMART_CLASS_INIT(smart_class_init) \
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{smart_class_init, ELM_CTXPOPUP_SMART_CLASS_VERSION}
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/**
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* @def ELM_CTXPOPUP_SMART_CLASS_INIT_NULL
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*
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* Initializer to zero out a whole #Elm_Ctxpopup_Smart_Class structure.
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*
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* @see ELM_CTXPOPUP_SMART_CLASS_INIT_NAME_VERSION
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* @see ELM_CTXPOPUP_SMART_CLASS_INIT
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*
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* @ingroup Widget
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*/
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#define ELM_CTXPOPUP_SMART_CLASS_INIT_NULL \
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ELM_CTXPOPUP_SMART_CLASS_INIT(EVAS_SMART_CLASS_INIT_NULL)
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/**
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* @def ELM_CTXPOPUP_SMART_CLASS_INIT_NAME_VERSION
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*
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* Initializer to zero out a whole #Elm_Ctxpopup_Smart_Class structure and
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* set its name and version.
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*
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* This is similar to #ELM_CTXPOPUP_SMART_CLASS_INIT_NULL, but it will
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* also set the version field of #Elm_Ctxpopup_Smart_Class (base field)
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* to the latest #ELM_CTXPOPUP_SMART_CLASS_VERSION and name it to the
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* specific value.
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*
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* It will keep a reference to the name field as a <c>"const char *"</c>,
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* i.e., the name must be available while the structure is
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* used (hint: static or global variable!) and must not be modified.
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*
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* @see ELM_CTXPOPUP_SMART_CLASS_INIT_NULL
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* @see ELM_CTXPOPUP_SMART_CLASS_INIT
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*
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* @ingroup Widget
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*/
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#define ELM_CTXPOPUP_SMART_CLASS_INIT_NAME_VERSION(name) \
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ELM_CTXPOPUP_SMART_CLASS_INIT(ELM_LAYOUT_SMART_CLASS_INIT_NAME_VERSION(name))
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/**
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* Elementary ctxpopup base smart class. This inherits directly from
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* #Elm_Layout_Smart_Class and is meant to build widgets extending the
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* behavior of a ctxpopup.
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*
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* All of the functions listed on @ref Ctxpopup namespace will work for
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* objects deriving from #Elm_Ctxpopup_Smart_Class.
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*/
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typedef struct _Elm_Ctxpopup_Smart_Class
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{
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Elm_Layout_Smart_Class base;
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int version; /**< Version of this smart class definition */
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} Elm_Ctxpopup_Smart_Class;
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typedef struct _Elm_Ctxpopup_Item Elm_Ctxpopup_Item;
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/**
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* Base widget smart data extended with ctxpopup instance data.
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*/
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typedef struct _Elm_Ctxpopup_Smart_Data Elm_Ctxpopup_Smart_Data;
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struct _Elm_Ctxpopup_Item
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{
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ELM_WIDGET_ITEM;
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Elm_Object_Item *list_item;
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};
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struct _Elm_Ctxpopup_Smart_Data
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{
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Elm_Layout_Smart_Data base;
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Evas_Object *parent;
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Evas_Object *list;
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Evas_Object *box;
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Evas_Object *arrow;
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Evas_Object *bg;
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Evas_Object *content;
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Elm_Ctxpopup_Direction dir;
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Elm_Ctxpopup_Direction dir_priority[4];
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Eina_Bool list_visible : 1;
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Eina_Bool horizontal : 1;
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Eina_Bool finished : 1;
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Eina_Bool visible : 1;
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};
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/**
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* @}
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*/
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EAPI extern const char ELM_CTXPOPUP_SMART_NAME[];
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EAPI const Elm_Ctxpopup_Smart_Class
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*elm_ctxpopup_smart_class_get(void);
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#define ELM_CTXPOPUP_DATA_GET(o, sd) \
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Elm_Ctxpopup_Smart_Data * sd = evas_object_smart_data_get(o)
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#define ELM_CTXPOPUP_DATA_GET_OR_RETURN(o, ptr) \
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ELM_CTXPOPUP_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return; \
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}
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#define ELM_CTXPOPUP_DATA_GET_OR_RETURN_VAL(o, ptr, val) \
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ELM_CTXPOPUP_DATA_GET(o, ptr); \
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if (!ptr) \
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{ \
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CRITICAL("No widget data for object %p (%s)", \
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o, evas_object_type_get(o)); \
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return val; \
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}
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#define ELM_CTXPOPUP_CHECK(obj) \
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if (!obj || !elm_widget_type_check((obj), \
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ELM_CTXPOPUP_SMART_NAME, __func__)) \
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return
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#endif
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