svx/source/inc/AccessibleFrameSelector.hxx

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  19
  20 #ifndef INCLUDED_SVX_SOURCE_INC_ACCESSIBLEFRAMESELECTOR_HXX
  21 #define INCLUDED_SVX_SOURCE_INC_ACCESSIBLEFRAMESELECTOR_HXX
  22
  23 #include <com/sun/star/accessibility/XAccessible.hpp>
  24 #include <com/sun/star/accessibility/XAccessibleContext.hpp>
  25 #include <cppuhelper/implbase1.hxx>
  26 #include<comphelper/accessiblecomponenthelper.hxx>
  27 #include <svx/framebordertype.hxx>
  28
  29 namespace svx {
  30
  31 class FrameSelector;
  32
  33 namespace a11y {
  34
  35 typedef ::cppu::ImplHelper1<css::accessibility::XAccessible> OAccessibleHelper_Base;
  36
  37 class AccFrameSelector final : public ::comphelper::OAccessibleComponentHelper,
  38                                public OAccessibleHelper_Base
  39 {
  40 public:
  41     explicit            AccFrameSelector(FrameSelector& rFrameSel);
  42     virtual             ~AccFrameSelector() override;
  43
  44     DECLARE_XINTERFACE( )
  45     DECLARE_XTYPEPROVIDER( )
  46
  47     //XAccessibleComponent
  48     virtual void SAL_CALL grabFocus(  ) override;
  49     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
  50
  51     //XAccessibleContext
  52     virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
  53     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
  54     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
  55     virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
  56     virtual OUString SAL_CALL getAccessibleDescription(  ) override;
  57     virtual OUString SAL_CALL getAccessibleName(  ) override;
  58     virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
  59     virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
  60
  61     //XAccessible
  62     virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
  63
  64     virtual sal_Int32 SAL_CALL getForeground(  ) override;
  65     virtual sal_Int32 SAL_CALL getBackground(  ) override;
  66
  67     void    Invalidate();
  68
  69 private:
  70     // OCommonAccessibleComponent
  71     /// implements the calculation of the bounding rectangle
  72     virtual css::awt::Rectangle implGetBounds(  ) override;
  73
  74     /// @throws css::uno::RuntimeException
  75     void                IsValid();
  76
  77     FrameSelector*      mpFrameSel;
  78 };
  79
  80 class AccFrameSelectorChild final : public ::comphelper::OAccessibleComponentHelper,
  81                                     public OAccessibleHelper_Base
  82 {
  83 public:
  84     explicit            AccFrameSelectorChild( FrameSelector& rFrameSel, FrameBorderType eBorder );
  85
  86     virtual             ~AccFrameSelectorChild() override;
  87
  88     DECLARE_XINTERFACE( )
  89     DECLARE_XTYPEPROVIDER( )
  90
  91     //XAccessibleComponent
  92     virtual void SAL_CALL grabFocus(  ) override;
  93     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
  94
  95     //XAccessibleContext
  96     virtual sal_Int32 SAL_CALL getAccessibleChildCount(  ) override;
  97     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int32 i ) override;
  98     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
  99     virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
 100     virtual OUString SAL_CALL getAccessibleDescription(  ) override;
 101     virtual OUString SAL_CALL getAccessibleName(  ) override;
 102     virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
 103     virtual css::uno::Reference< css::accessibility::XAccessibleStateSet > SAL_CALL getAccessibleStateSet(  ) override;
 104
 105     //XAccessible
 106     virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
 107
 108     virtual sal_Int32 SAL_CALL getForeground(  ) override;
 109     virtual sal_Int32 SAL_CALL getBackground(  ) override;
 110
 111     void NotifyAccessibleEvent(const sal_Int16 _nEventId, const css::uno::Any& _rOldValue, const css::uno::Any& _rNewValue)
 112     {
 113         ::comphelper::OAccessibleComponentHelper::NotifyAccessibleEvent(_nEventId, _rOldValue, _rNewValue);
 114     }
 115
 116     void    Invalidate();
 117
 118 private:
 119     // OCommonAccessibleComponent
 120     /// implements the calculation of the bounding rectangle
 121     virtual css::awt::Rectangle implGetBounds(  ) override;
 122
 123     /// @throws css::uno::RuntimeException
 124     void                IsValid();
 125
 126     FrameSelector*      mpFrameSel;
 127
 128     FrameBorderType     meBorder;
 129 };
 130
 131
 132 }
 133 }
 134
 135 #endif
 136
 137 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */