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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef _SVX_ACCESSIBILITY_ACCESSIBLE_CELL_HXX
21 : #define _SVX_ACCESSIBILITY_ACCESSIBLE_CELL_HXX
22 :
23 : #include <com/sun/star/accessibility/XAccessible.hpp>
24 : #include <com/sun/star/accessibility/XAccessibleExtendedComponent.hpp>
25 : #include <com/sun/star/accessibility/AccessibleRole.hpp>
26 : #include <com/sun/star/drawing/XShape.hpp>
27 :
28 : #include <rtl/ref.hxx>
29 :
30 : #include <editeng/AccessibleContextBase.hxx>
31 : #include <editeng/AccessibleComponentBase.hxx>
32 : #include <svx/IAccessibleViewForwarderListener.hxx>
33 : #include <svx/AccessibleTextHelper.hxx>
34 : #include <svx/AccessibleShapeTreeInfo.hxx>
35 :
36 : #include <cppuhelper/implbase1.hxx>
37 :
38 : #include "cell.hxx"
39 :
40 : #include <boost/noncopyable.hpp>
41 :
42 :
43 : namespace accessibility
44 : {
45 :
46 : class AccessibleShapeTreeInfo;
47 :
48 : typedef ::cppu::ImplInheritanceHelper1< AccessibleContextBase, ::com::sun::star::accessibility::XAccessibleExtendedComponent > AccessibleCellBase;
49 :
50 : class AccessibleCell : boost::noncopyable, public AccessibleCellBase, public AccessibleComponentBase, public IAccessibleViewForwarderListener
51 : {
52 : public:
53 : AccessibleCell( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible>& rxParent, const sdr::table::CellRef& rCell, sal_Int32 nIndex, const AccessibleShapeTreeInfo& rShapeTreeInfo);
54 : virtual ~AccessibleCell (void);
55 :
56 : virtual void Init (void);
57 :
58 : virtual bool operator== (const AccessibleCell& rAccessibleCell);
59 :
60 : virtual sal_Bool SetState (sal_Int16 aState);
61 : virtual sal_Bool ResetState (sal_Int16 aState);
62 :
63 : // XInterface
64 : virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException);
65 : virtual void SAL_CALL acquire( ) throw ();
66 : virtual void SAL_CALL release( ) throw ();
67 :
68 : // XAccessibleContext
69 : virtual sal_Int32 SAL_CALL getAccessibleChildCount(void) throw(::com::sun::star::uno::RuntimeException);
70 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible> SAL_CALL getAccessibleChild(sal_Int32 nIndex) throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException);
71 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleStateSet> SAL_CALL getAccessibleStateSet(void) throw(::com::sun::star::uno::RuntimeException);
72 : virtual sal_Int32 SAL_CALL getAccessibleIndexInParent(void) throw(::com::sun::star::uno::RuntimeException);
73 : virtual OUString SAL_CALL getAccessibleName (void) throw (::com::sun::star::uno::RuntimeException);
74 :
75 : // XAccessibleComponent
76 : virtual sal_Bool SAL_CALL containsPoint( const ::com::sun::star::awt::Point& aPoint) throw (::com::sun::star::uno::RuntimeException);
77 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint(const ::com::sun::star::awt::Point& aPoint) throw(::com::sun::star::uno::RuntimeException);
78 : virtual ::com::sun::star::awt::Rectangle SAL_CALL getBounds(void) throw(::com::sun::star::uno::RuntimeException);
79 : virtual ::com::sun::star::awt::Point SAL_CALL getLocation(void) throw(::com::sun::star::uno::RuntimeException);
80 : virtual ::com::sun::star::awt::Point SAL_CALL getLocationOnScreen(void) throw(::com::sun::star::uno::RuntimeException);
81 : virtual ::com::sun::star::awt::Size SAL_CALL getSize(void) throw(::com::sun::star::uno::RuntimeException);
82 : virtual void SAL_CALL addFocusListener ( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener) throw (::com::sun::star::uno::RuntimeException);
83 : virtual void SAL_CALL removeFocusListener (const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
84 : virtual void SAL_CALL grabFocus (void) throw (::com::sun::star::uno::RuntimeException);
85 : virtual sal_Int32 SAL_CALL getForeground(void) throw(::com::sun::star::uno::RuntimeException);
86 : virtual sal_Int32 SAL_CALL getBackground(void) throw(::com::sun::star::uno::RuntimeException);
87 :
88 : // XAccessibleExtendedComponent
89 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont > SAL_CALL getFont (void) throw (::com::sun::star::uno::RuntimeException);
90 : virtual OUString SAL_CALL getTitledBorderText (void) throw (::com::sun::star::uno::RuntimeException);
91 : virtual OUString SAL_CALL getToolTipText (void) throw (::com::sun::star::uno::RuntimeException);
92 :
93 : // XAccessibleEventBroadcaster
94 : virtual void SAL_CALL addAccessibleEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& rxListener) throw(::com::sun::star::uno::RuntimeException);
95 : virtual void SAL_CALL removeAccessibleEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessibleEventListener >& rxListener) throw(::com::sun::star::uno::RuntimeException);
96 :
97 : // XServiceInfo
98 : virtual OUString SAL_CALL getImplementationName (void) throw(::com::sun::star::uno::RuntimeException);
99 : virtual ::com::sun::star::uno::Sequence< OUString> SAL_CALL getSupportedServiceNames (void) throw(::com::sun::star::uno::RuntimeException);
100 :
101 : // IAccessibleViewForwarderListener
102 : virtual void ViewForwarderChanged (ChangeType aChangeType, const IAccessibleViewForwarder* pViewForwarder);
103 :
104 : // Misc
105 :
106 : /** set the index _nIndex at the accessible cell param _nIndex The new index in parent.
107 : */
108 0 : inline void setIndexInParent(sal_Int32 _nIndex) { mnIndexInParent = _nIndex; }
109 :
110 : protected:
111 : /// Bundle of information passed to all shapes in a document tree.
112 : AccessibleShapeTreeInfo maShapeTreeInfo;
113 :
114 : /// the index in parent.
115 : sal_Int32 mnIndexInParent;
116 :
117 : /// The accessible text engine. May be NULL if it can not be created.
118 : AccessibleTextHelper* mpText;
119 :
120 : sdr::table::CellRef mxCell;
121 :
122 : /// This method is called from the component helper base class while disposing.
123 : virtual void SAL_CALL disposing (void);
124 :
125 : private:
126 : explicit AccessibleCell(void); // not implemented
127 : explicit AccessibleCell(const AccessibleCell&); // not implemented
128 : AccessibleCell& operator=(const AccessibleCell&); // not implemented
129 : };
130 :
131 : } // end of namespace accessibility
132 :
133 : #endif
134 :
135 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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