xref: /aoo42x/main/sc/source/ui/inc/AccessibleCell.hxx (revision 0deba7fb)
138d50f7bSAndrew Rist /**************************************************************
2cdf0e10cSrcweir  *
338d50f7bSAndrew Rist  * Licensed to the Apache Software Foundation (ASF) under one
438d50f7bSAndrew Rist  * or more contributor license agreements.  See the NOTICE file
538d50f7bSAndrew Rist  * distributed with this work for additional information
638d50f7bSAndrew Rist  * regarding copyright ownership.  The ASF licenses this file
738d50f7bSAndrew Rist  * to you under the Apache License, Version 2.0 (the
838d50f7bSAndrew Rist  * "License"); you may not use this file except in compliance
938d50f7bSAndrew Rist  * with the License.  You may obtain a copy of the License at
1038d50f7bSAndrew Rist  *
1138d50f7bSAndrew Rist  *   http://www.apache.org/licenses/LICENSE-2.0
1238d50f7bSAndrew Rist  *
1338d50f7bSAndrew Rist  * Unless required by applicable law or agreed to in writing,
1438d50f7bSAndrew Rist  * software distributed under the License is distributed on an
1538d50f7bSAndrew Rist  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
1638d50f7bSAndrew Rist  * KIND, either express or implied.  See the License for the
1738d50f7bSAndrew Rist  * specific language governing permissions and limitations
1838d50f7bSAndrew Rist  * under the License.
1938d50f7bSAndrew Rist  *
2038d50f7bSAndrew Rist  *************************************************************/
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>
35*0deba7fbSSteve Yin //IAccessibility2 Implementation 2009-----
36*0deba7fbSSteve Yin #ifndef _COM_SUN_STAR_ACCESSIBILITY_XAccessibleExtendedAttributes_HPP_
37*0deba7fbSSteve Yin #include <com/sun/star/accessibility/XAccessibleExtendedAttributes.hpp>
38*0deba7fbSSteve Yin #endif
39*0deba7fbSSteve Yin //-----IAccessibility2 Implementation 2009
40cdf0e10cSrcweir 
41cdf0e10cSrcweir class ScTabViewShell;
42cdf0e10cSrcweir class ScAccessibleDocument;
43cdf0e10cSrcweir 
44*0deba7fbSSteve Yin typedef cppu::ImplHelper1< ::com::sun::star::accessibility::XAccessibleExtendedAttributes>
45*0deba7fbSSteve Yin 					ScAccessibleCellAttributeImpl;
46*0deba7fbSSteve Yin 
47cdf0e10cSrcweir /**	@descr
48cdf0e10cSrcweir         This base class provides an implementation of the
49cdf0e10cSrcweir         <code>AccessibleCell</code> service.
50cdf0e10cSrcweir */
51cdf0e10cSrcweir class ScAccessibleCell
52cdf0e10cSrcweir 	:	public	ScAccessibleCellBase,
53*0deba7fbSSteve Yin         public  accessibility::AccessibleStaticTextBase,
54*0deba7fbSSteve Yin //IAccessibility2 Implementation 2009-----
55*0deba7fbSSteve Yin 		public  ScAccessibleCellAttributeImpl
56*0deba7fbSSteve Yin //-----IAccessibility2 Implementation 2009
57cdf0e10cSrcweir {
58cdf0e10cSrcweir public:
59cdf0e10cSrcweir 	//=====  internal  ========================================================
60cdf0e10cSrcweir 	ScAccessibleCell(
61cdf0e10cSrcweir         const ::com::sun::star::uno::Reference<
62cdf0e10cSrcweir         ::com::sun::star::accessibility::XAccessible>& rxParent,
63cdf0e10cSrcweir 		ScTabViewShell* pViewShell,
64cdf0e10cSrcweir 		ScAddress& rCellAddress,
65cdf0e10cSrcweir 		sal_Int32 nIndex,
66cdf0e10cSrcweir 		ScSplitPos eSplitPos,
67cdf0e10cSrcweir         ScAccessibleDocument* pAccDoc);
68cdf0e10cSrcweir 
69cdf0e10cSrcweir 	virtual void Init();
70cdf0e10cSrcweir 
71cdf0e10cSrcweir     using ScAccessibleCellBase::disposing;
72cdf0e10cSrcweir     virtual void SAL_CALL disposing();
73cdf0e10cSrcweir 
74cdf0e10cSrcweir protected:
75cdf0e10cSrcweir 	virtual ~ScAccessibleCell();
76cdf0e10cSrcweir 
77cdf0e10cSrcweir     using ScAccessibleCellBase::IsDefunc;
78cdf0e10cSrcweir 
79cdf0e10cSrcweir public:
80cdf0e10cSrcweir 	///=====  XInterface  =====================================================
81cdf0e10cSrcweir 
82cdf0e10cSrcweir 	DECLARE_XINTERFACE()
83cdf0e10cSrcweir 
84cdf0e10cSrcweir     ///=====  XTypeProvider  ===================================================
85cdf0e10cSrcweir 
86cdf0e10cSrcweir     DECLARE_XTYPEPROVIDER()
87cdf0e10cSrcweir 
88cdf0e10cSrcweir     ///=====  XAccessibleComponent  ============================================
89cdf0e10cSrcweir 
90cdf0e10cSrcweir     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible >
91cdf0e10cSrcweir 		SAL_CALL getAccessibleAtPoint(
92cdf0e10cSrcweir 		const ::com::sun::star::awt::Point& rPoint )
93cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
94cdf0e10cSrcweir 
95cdf0e10cSrcweir     virtual void SAL_CALL grabFocus(  )
96cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
97cdf0e10cSrcweir 
98cdf0e10cSrcweir protected:
99cdf0e10cSrcweir     ///	Return the object's current bounding box relative to the desktop.
100cdf0e10cSrcweir 	virtual Rectangle GetBoundingBoxOnScreen(void) const
101cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
102cdf0e10cSrcweir 
103cdf0e10cSrcweir 	///	Return the object's current bounding box relative to the parent object.
104cdf0e10cSrcweir 	virtual Rectangle GetBoundingBox(void) const
105cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
106cdf0e10cSrcweir 
107cdf0e10cSrcweir public:
108cdf0e10cSrcweir 	///=====  XAccessibleContext  ==============================================
109cdf0e10cSrcweir 
110cdf0e10cSrcweir     ///	Return the number of currently visible children.
111cdf0e10cSrcweir     // is overloaded to calculate this on demand
112cdf0e10cSrcweir     virtual sal_Int32 SAL_CALL
113cdf0e10cSrcweir     	getAccessibleChildCount(void)
114cdf0e10cSrcweir     				throw (::com::sun::star::uno::RuntimeException);
115cdf0e10cSrcweir 
116cdf0e10cSrcweir     ///	Return the specified child or NULL if index is invalid.
117cdf0e10cSrcweir     // is overloaded to calculate this on demand
118cdf0e10cSrcweir     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL
119cdf0e10cSrcweir     	getAccessibleChild(sal_Int32 nIndex)
120cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException,
121cdf0e10cSrcweir 				::com::sun::star::lang::IndexOutOfBoundsException);
122cdf0e10cSrcweir 
123cdf0e10cSrcweir 	///	Return the set of current states.
124cdf0e10cSrcweir 	virtual ::com::sun::star::uno::Reference<
125cdf0e10cSrcweir             ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL
126cdf0e10cSrcweir     	getAccessibleStateSet(void)
127cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
128cdf0e10cSrcweir 
129cdf0e10cSrcweir 	virtual ::com::sun::star::uno::Reference<
130cdf0e10cSrcweir 		::com::sun::star::accessibility::XAccessibleRelationSet> SAL_CALL
131cdf0e10cSrcweir    		getAccessibleRelationSet(void)
132cdf0e10cSrcweir 		throw (::com::sun::star::uno::RuntimeException);
133cdf0e10cSrcweir 
134cdf0e10cSrcweir 	///=====  XServiceInfo  ====================================================
135cdf0e10cSrcweir 
136cdf0e10cSrcweir     /**	Returns an identifier for the implementation of this object.
137cdf0e10cSrcweir     */
138cdf0e10cSrcweir 	virtual ::rtl::OUString SAL_CALL
139cdf0e10cSrcweir     	getImplementationName(void)
140cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
141cdf0e10cSrcweir 
142cdf0e10cSrcweir 	/** Returns a list of all supported services.
143cdf0e10cSrcweir     */
144cdf0e10cSrcweir 	virtual ::com::sun::star::uno::Sequence< ::rtl::OUString> SAL_CALL
145cdf0e10cSrcweir     	getSupportedServiceNames(void)
146cdf0e10cSrcweir         throw (::com::sun::star::uno::RuntimeException);
147cdf0e10cSrcweir 
148*0deba7fbSSteve Yin //IAccessibility2 Implementation 2009-----
149*0deba7fbSSteve Yin     virtual ::com::sun::star::uno::Any SAL_CALL getExtendedAttributes()
150*0deba7fbSSteve Yin 		throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException) ;
151*0deba7fbSSteve Yin 
152*0deba7fbSSteve Yin 	// Override this method to handle cell's ParaIndent attribute specially.
153*0deba7fbSSteve 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 )
154*0deba7fbSSteve Yin 		throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
155*0deba7fbSSteve Yin //-----IAccessibility2 Implementation 2009
156cdf0e10cSrcweir private:
157cdf0e10cSrcweir 	ScTabViewShell* mpViewShell;
158cdf0e10cSrcweir     ScAccessibleDocument* mpAccDoc;
159cdf0e10cSrcweir 
160cdf0e10cSrcweir 	ScSplitPos meSplitPos;
161cdf0e10cSrcweir 
162cdf0e10cSrcweir 	sal_Bool IsDefunc(
163cdf0e10cSrcweir 		const com::sun::star::uno::Reference<
164cdf0e10cSrcweir 		::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
165cdf0e10cSrcweir 	virtual sal_Bool IsEditable(
166cdf0e10cSrcweir 		const com::sun::star::uno::Reference<
167cdf0e10cSrcweir 		::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
168cdf0e10cSrcweir 	sal_Bool IsOpaque(
169cdf0e10cSrcweir 		const com::sun::star::uno::Reference<
170cdf0e10cSrcweir 		::com::sun::star::accessibility::XAccessibleStateSet>& rxParentStates);
171cdf0e10cSrcweir 	sal_Bool IsSelected();
172cdf0e10cSrcweir 
173cdf0e10cSrcweir 	ScDocument* GetDocument(ScTabViewShell* mpViewShell);
174cdf0e10cSrcweir 
175cdf0e10cSrcweir 	::std::auto_ptr< SvxEditSource > CreateEditSource(ScTabViewShell* pViewShell, ScAddress aCell, ScSplitPos eSplitPos);
176cdf0e10cSrcweir 
177cdf0e10cSrcweir 	void FillDependends(utl::AccessibleRelationSetHelper* pRelationSet);
178cdf0e10cSrcweir 	void FillPrecedents(utl::AccessibleRelationSetHelper* pRelationSet);
179cdf0e10cSrcweir 	void AddRelation(const ScAddress& rCell,
180cdf0e10cSrcweir 		const sal_uInt16 aRelationType,
181cdf0e10cSrcweir 		::utl::AccessibleRelationSetHelper* pRelationSet);
182cdf0e10cSrcweir 	void AddRelation(const ScRange& rRange,
183cdf0e10cSrcweir 		const sal_uInt16 aRelationType,
184cdf0e10cSrcweir 		::utl::AccessibleRelationSetHelper* pRelationSet);
185*0deba7fbSSteve Yin //IAccessibility2 Implementation 2009-----
186*0deba7fbSSteve Yin 	sal_Bool IsFormulaMode();
187*0deba7fbSSteve Yin 	sal_Bool IsDropdown();
188*0deba7fbSSteve Yin //-----IAccessibility2 Implementation 2009
189cdf0e10cSrcweir };
190cdf0e10cSrcweir 
191cdf0e10cSrcweir 
192cdf0e10cSrcweir #endif
193