svx/source/table/accessiblecell.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  14  *   ownership. The ASF licenses this file to you under the Apache
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  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     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: */