xref: /aoo42x/main/sc/source/ui/inc/AccessibleCell.hxx (revision 4937ceef)
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2138d50f7bSAndrew Rist 
2238d50f7bSAndrew Rist 
23cdf0e10cSrcweir 
24cdf0e10cSrcweir 
25cdf0e10cSrcweir #ifndef _SC_ACCESSIBLECELL_HXX
26cdf0e10cSrcweir #define _SC_ACCESSIBLECELL_HXX
27cdf0e10cSrcweir 
28cdf0e10cSrcweir #include "AccessibleCellBase.hxx"
29cdf0e10cSrcweir #include "global.hxx"
30cdf0e10cSrcweir #include "viewdata.hxx"
31cdf0e10cSrcweir #include <com/sun/star/accessibility/XAccessibleRelationSet.hpp>
32cdf0e10cSrcweir #include <unotools/accessiblerelationsethelper.hxx>
33cdf0e10cSrcweir #include <editeng/AccessibleStaticTextBase.hxx>
34cdf0e10cSrcweir #include <comphelper/uno3.hxx>
350deba7fbSSteve Yin #ifndef _COM_SUN_STAR_ACCESSIBILITY_XAccessibleExtendedAttributes_HPP_
360deba7fbSSteve Yin #include <com/sun/star/accessibility/XAccessibleExtendedAttributes.hpp>
370deba7fbSSteve Yin #endif
38cdf0e10cSrcweir 
39cdf0e10cSrcweir class ScTabViewShell;
40cdf0e10cSrcweir class ScAccessibleDocument;
41cdf0e10cSrcweir 
420deba7fbSSteve Yin typedef cppu::ImplHelper1< ::com::sun::star::accessibility::XAccessibleExtendedAttributes>
430deba7fbSSteve Yin 					ScAccessibleCellAttributeImpl;
440deba7fbSSteve Yin 
45cdf0e10cSrcweir /**	@descr
46cdf0e10cSrcweir         This base class provides an implementation of the
47cdf0e10cSrcweir         <code>AccessibleCell</code> service.
48cdf0e10cSrcweir */
49cdf0e10cSrcweir class ScAccessibleCell
50cdf0e10cSrcweir 	:	public	ScAccessibleCellBase,
510deba7fbSSteve Yin         public  accessibility::AccessibleStaticTextBase,
520deba7fbSSteve Yin 		public  ScAccessibleCellAttributeImpl
53cdf0e10cSrcweir {
54cdf0e10cSrcweir public:
55cdf0e10cSrcweir 	//=====  internal  ========================================================
56cdf0e10cSrcweir 	ScAccessibleCell(
57cdf0e10cSrcweir         const ::com::sun::star::uno::Reference<
58cdf0e10cSrcweir         ::com::sun::star::accessibility::XAccessible>& rxParent,
59cdf0e10cSrcweir 		ScTabViewShell* pViewShell,
60cdf0e10cSrcweir 		ScAddress& rCellAddress,
61cdf0e10cSrcweir 		sal_Int32 nIndex,
62cdf0e10cSrcweir 		ScSplitPos eSplitPos,
63cdf0e10cSrcweir         ScAccessibleDocument* pAccDoc);
64cdf0e10cSrcweir 
65cdf0e10cSrcweir 	virtual void Init();
66cdf0e10cSrcweir 
67cdf0e10cSrcweir     using ScAccessibleCellBase::disposing;
68cdf0e10cSrcweir     virtual void SAL_CALL disposing();
69cdf0e10cSrcweir 
70cdf0e10cSrcweir protected:
71cdf0e10cSrcweir 	virtual ~ScAccessibleCell();
72cdf0e10cSrcweir 
73cdf0e10cSrcweir     using ScAccessibleCellBase::IsDefunc;
74cdf0e10cSrcweir 
75cdf0e10cSrcweir public:
76cdf0e10cSrcweir 	///=====  XInterface  =====================================================
77cdf0e10cSrcweir 
78cdf0e10cSrcweir 	DECLARE_XINTERFACE()
79cdf0e10cSrcweir 
80cdf0e10cSrcweir     ///=====  XTypeProvider  ===================================================
81cdf0e10cSrcweir 
82cdf0e10cSrcweir     DECLARE_XTYPEPROVIDER()
83cdf0e10cSrcweir 
84cdf0e10cSrcweir     ///=====  XAccessibleComponent  ============================================
85cdf0e10cSrcweir 
86cdf0e10cSrcweir     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
87cdf0e10cSrcweir 		SAL_CALL getAccessibleAtPoint(
88cdf0e10cSrcweir 		const ::com::sun::star::awt::Point& rPoint )
89cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
90cdf0e10cSrcweir 
91cdf0e10cSrcweir     virtual void SAL_CALL grabFocus(  )
92cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
93cdf0e10cSrcweir 
94cdf0e10cSrcweir protected:
95cdf0e10cSrcweir     ///	Return the object's current bounding box relative to the desktop.
96cdf0e10cSrcweir 	virtual Rectangle GetBoundingBoxOnScreen(void) const
97cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
98cdf0e10cSrcweir 
99cdf0e10cSrcweir 	///	Return the object's current bounding box relative to the parent object.
100cdf0e10cSrcweir 	virtual Rectangle GetBoundingBox(void) const
101cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
102cdf0e10cSrcweir 
103cdf0e10cSrcweir public:
104cdf0e10cSrcweir 	///=====  XAccessibleContext  ==============================================
105cdf0e10cSrcweir 
106cdf0e10cSrcweir     ///	Return the number of currently visible children.
107cdf0e10cSrcweir     // is overloaded to calculate this on demand
108cdf0e10cSrcweir     virtual sal_Int32 SAL_CALL
109cdf0e10cSrcweir     	getAccessibleChildCount(void)
110cdf0e10cSrcweir     				throw (::com::sun::star::uno::RuntimeException);
111cdf0e10cSrcweir 
112cdf0e10cSrcweir     ///	Return the specified child or NULL if index is invalid.
113cdf0e10cSrcweir     // is overloaded to calculate this on demand
114cdf0e10cSrcweir     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
115cdf0e10cSrcweir     	getAccessibleChild(sal_Int32 nIndex)
116cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException,
117cdf0e10cSrcweir 				::com::sun::star::lang::IndexOutOfBoundsException);
118cdf0e10cSrcweir 
119cdf0e10cSrcweir 	///	Return the set of current states.
120cdf0e10cSrcweir 	virtual ::com::sun::star::uno::Reference<
121cdf0e10cSrcweir             ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
122cdf0e10cSrcweir     	getAccessibleStateSet(void)
123cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
124cdf0e10cSrcweir 
125cdf0e10cSrcweir 	virtual ::com::sun::star::uno::Reference<
126cdf0e10cSrcweir 		::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL
127cdf0e10cSrcweir    		getAccessibleRelationSet(void)
128cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
129cdf0e10cSrcweir 
130cdf0e10cSrcweir 	///=====  XServiceInfo  ====================================================
131cdf0e10cSrcweir 
132cdf0e10cSrcweir     /**	Returns an identifier for the implementation of this object.
133cdf0e10cSrcweir     */
134cdf0e10cSrcweir 	virtual ::rtl::OUString SAL_CALL
135cdf0e10cSrcweir     	getImplementationName(void)
136cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
137cdf0e10cSrcweir 
138cdf0e10cSrcweir 	/** Returns a list of all supported services.
139cdf0e10cSrcweir     */
140cdf0e10cSrcweir 	virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
141cdf0e10cSrcweir     	getSupportedServiceNames(void)
142cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
143cdf0e10cSrcweir 
1440deba7fbSSteve Yin     virtual ::com::sun::star::uno::Any SAL_CALL getExtendedAttributes()
145*4937ceefSSteve Yin 		throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ;
1460deba7fbSSteve Yin 
1470deba7fbSSteve Yin 	// Override this method to handle cell's ParaIndent attribute specially.
1480deba7fbSSteve Yin     virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getCharacterAttributes( sal_Int32 nIndex, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aRequestedAttributes )
1490deba7fbSSteve Yin 		throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
150cdf0e10cSrcweir private:
151cdf0e10cSrcweir 	ScTabViewShell* mpViewShell;
152cdf0e10cSrcweir     ScAccessibleDocument* mpAccDoc;
153cdf0e10cSrcweir 
154cdf0e10cSrcweir 	ScSplitPos meSplitPos;
155cdf0e10cSrcweir 
156cdf0e10cSrcweir 	sal_Bool IsDefunc(
157cdf0e10cSrcweir 		const com::sun::star::uno::Reference<
158cdf0e10cSrcweir 		::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
159cdf0e10cSrcweir 	virtual sal_Bool IsEditable(
160cdf0e10cSrcweir 		const com::sun::star::uno::Reference<
161cdf0e10cSrcweir 		::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
162cdf0e10cSrcweir 	sal_Bool IsOpaque(
163cdf0e10cSrcweir 		const com::sun::star::uno::Reference<
164cdf0e10cSrcweir 		::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
165cdf0e10cSrcweir 	sal_Bool IsSelected();
166cdf0e10cSrcweir 
167cdf0e10cSrcweir 	ScDocument* GetDocument(ScTabViewShell* mpViewShell);
168cdf0e10cSrcweir 
169cdf0e10cSrcweir 	::std::auto_ptr< SvxEditSource > CreateEditSource(ScTabViewShell* pViewShell, ScAddress aCell, ScSplitPos eSplitPos);
170cdf0e10cSrcweir 
171cdf0e10cSrcweir 	void FillDependends(utl::AccessibleRelationSetHelper* pRelationSet);
172cdf0e10cSrcweir 	void FillPrecedents(utl::AccessibleRelationSetHelper* pRelationSet);
173cdf0e10cSrcweir 	void AddRelation(const ScAddress& rCell,
174cdf0e10cSrcweir 		const sal_uInt16 aRelationType,
175cdf0e10cSrcweir 		::utl::AccessibleRelationSetHelper* pRelationSet);
176cdf0e10cSrcweir 	void AddRelation(const ScRange& rRange,
177cdf0e10cSrcweir 		const sal_uInt16 aRelationType,
178cdf0e10cSrcweir 		::utl::AccessibleRelationSetHelper* pRelationSet);
1790deba7fbSSteve Yin 	sal_Bool IsFormulaMode();
1800deba7fbSSteve Yin 	sal_Bool IsDropdown();
181cdf0e10cSrcweir };
182cdf0e10cSrcweir 
183cdf0e10cSrcweir 
184cdf0e10cSrcweir #endif
185