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21 
22 
23 
24 
25 #ifndef _SC_ACCESSIBLEDATAPILOTCONTROL_HXX
26 #define _SC_ACCESSIBLEDATAPILOTCONTROL_HXX
27 
28 #include "AccessibleContextBase.hxx"
29 
30 class ScPivotFieldWindow;
31 class ScAccessibleDataPilotButton;
32 
33 class ScAccessibleDataPilotControl
34 	:	public ScAccessibleContextBase
35 {
36 public:
37 	//=====  internal  ========================================================
38 	ScAccessibleDataPilotControl(
39         const ::com::sun::star::uno::Reference<
40         ::com::sun::star::accessibility::XAccessible>& rxParent,
41         ScPivotFieldWindow* pFieldWindow);
42 
43 	virtual void Init();
44 
45     using ScAccessibleContextBase::disposing;
46     virtual void SAL_CALL disposing();
47 
48     void AddField(sal_Int32 nNewIndex);
49     void RemoveField(sal_Int32 nOldIndex);
50     void FieldFocusChange(sal_Int32 nOldIndex, sal_Int32 nNewIndex);
51     void FieldNameChange(sal_Int32 nIndex);
52     void GotFocus();
53     void LostFocus();
54 protected:
55 	virtual ~ScAccessibleDataPilotControl(void);
56 public:
57 	///=====  XAccessibleComponent  ============================================
58 
59     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
60 		SAL_CALL getAccessibleAtPoint(
61 		const ::com::sun::star::awt::Point& rPoint )
62 		throw (::com::sun::star::uno::RuntimeException);
63 
64     virtual sal_Bool SAL_CALL isVisible(  )
65 		throw (::com::sun::star::uno::RuntimeException);
66 
67     virtual void SAL_CALL grabFocus(  )
68 		throw (::com::sun::star::uno::RuntimeException);
69 
70     virtual sal_Int32 SAL_CALL getForeground(  )
71         throw (::com::sun::star::uno::RuntimeException);
72 
73     virtual sal_Int32 SAL_CALL getBackground(  )
74         throw (::com::sun::star::uno::RuntimeException);
75 
76 	///=====  XAccessibleContext  ==============================================
77 
78     ///	Return the number of currently visible children.
79     virtual sal_Int32 SAL_CALL
80     	getAccessibleChildCount(void) throw (::com::sun::star::uno::RuntimeException);
81 
82     ///	Return the specified child or NULL if index is invalid.
83     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
84     	getAccessibleChild(sal_Int32 nIndex)
85         throw (::com::sun::star::uno::RuntimeException,
86 				::com::sun::star::lang::IndexOutOfBoundsException);
87 
88     ///	Return the set of current states.
89 	virtual ::com::sun::star::uno::Reference<
90             ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
91     	getAccessibleStateSet(void)
92         throw (::com::sun::star::uno::RuntimeException);
93 
94 	///=====  XServiceInfo  ====================================================
95 
96     /**	Returns an identifier for the implementation of this object.
97     */
98 	virtual ::rtl::OUString SAL_CALL
99     	getImplementationName(void)
100         throw (::com::sun::star::uno::RuntimeException);
101 
102 	///=====  XTypeProvider  ===================================================
103 
104 	/**	Returns a implementation id.
105     */
106     virtual ::com::sun::star::uno::Sequence<sal_Int8> SAL_CALL
107         getImplementationId(void)
108         throw (::com::sun::star::uno::RuntimeException);
109 
110 protected:
111     ///	Return this object's description.
112 	virtual ::rtl::OUString SAL_CALL
113     	createAccessibleDescription(void)
114         throw (::com::sun::star::uno::RuntimeException);
115 
116     ///	Return the object's current name.
117 	virtual ::rtl::OUString SAL_CALL
118     	createAccessibleName(void)
119         throw (::com::sun::star::uno::RuntimeException);
120 
121     ///	Return the object's current bounding box relative to the desktop.
122 	virtual Rectangle GetBoundingBoxOnScreen(void) const
123 		throw (::com::sun::star::uno::RuntimeException);
124 
125 	///	Return the object's current bounding box relative to the parent object.
126 	virtual Rectangle GetBoundingBox(void) const
127 		throw (::com::sun::star::uno::RuntimeException);
128 
129 private:
130     ScPivotFieldWindow* mpFieldWindow;
131     struct AccessibleWeak
132     {
133         ::com::sun::star::uno::WeakReference< ::com::sun::star::accessibility::XAccessible > xWeakAcc;
134         ScAccessibleDataPilotButton* pAcc;
AccessibleWeakScAccessibleDataPilotControl::AccessibleWeak135         AccessibleWeak() : pAcc(NULL) {}
136     };
137     ::std::vector< AccessibleWeak > maChildren;
138 };
139 
140 
141 #endif
142