svx/source/inc/AccessibleFrameSelector.hxx

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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
  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 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/implbase.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 class AccFrameSelector final : public cppu::ImplInheritanceHelper<
  36                                    ::comphelper::OAccessibleComponentHelper,
  37                                    css::accessibility::XAccessible>
  38 {
  39 public:
  40     explicit            AccFrameSelector(FrameSelector& rFrameSel);
  41     virtual             ~AccFrameSelector() override;
  42
  43     //XAccessibleComponent
  44     virtual void SAL_CALL grabFocus(  ) override;
  45     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
  46
  47     //XAccessibleContext
  48     virtual sal_Int64 SAL_CALL getAccessibleChildCount(  ) override;
  49     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
  50     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
  51     virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
  52     virtual OUString SAL_CALL getAccessibleDescription(  ) override;
  53     virtual OUString SAL_CALL getAccessibleName(  ) override;
  54     virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
  55     virtual sal_Int64 SAL_CALL getAccessibleStateSet(  ) override;
  56     virtual css::awt::Point SAL_CALL getLocationOnScreen() override;
  57
  58     //XAccessible
  59     virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
  60
  61     virtual sal_Int32 SAL_CALL getForeground(  ) override;
  62     virtual sal_Int32 SAL_CALL getBackground(  ) override;
  63
  64     void    Invalidate();
  65
  66 private:
  67     // OCommonAccessibleComponent
  68     /// implements the calculation of the bounding rectangle
  69     virtual css::awt::Rectangle implGetBounds(  ) override;
  70
  71     /// @throws css::uno::RuntimeException
  72     void                IsValid();
  73
  74     FrameSelector*      mpFrameSel;
  75 };
  76
  77 class AccFrameSelectorChild final : public cppu::ImplInheritanceHelper<
  78                                         ::comphelper::OAccessibleComponentHelper,
  79                                         css::accessibility::XAccessible>
  80 {
  81 public:
  82     explicit            AccFrameSelectorChild( FrameSelector& rFrameSel, FrameBorderType eBorder );
  83
  84     virtual             ~AccFrameSelectorChild() override;
  85
  86     //XAccessibleComponent
  87     virtual void SAL_CALL grabFocus(  ) override;
  88     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
  89
  90     //XAccessibleContext
  91     virtual sal_Int64 SAL_CALL getAccessibleChildCount(  ) override;
  92     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
  93     virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
  94     virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
  95     virtual OUString SAL_CALL getAccessibleDescription(  ) override;
  96     virtual OUString SAL_CALL getAccessibleName(  ) override;
  97     virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
  98     virtual sal_Int64 SAL_CALL getAccessibleStateSet(  ) override;
  99
 100     //XAccessible
 101     virtual css::uno::Reference< css::accessibility::XAccessibleContext > SAL_CALL getAccessibleContext(  ) override;
 102
 103     virtual sal_Int32 SAL_CALL getForeground(  ) override;
 104     virtual sal_Int32 SAL_CALL getBackground(  ) override;
 105
 106     void NotifyAccessibleEvent(const sal_Int16 _nEventId, const css::uno::Any& _rOldValue, const css::uno::Any& _rNewValue)
 107     {
 108         ::comphelper::OAccessibleComponentHelper::NotifyAccessibleEvent(_nEventId, _rOldValue, _rNewValue);
 109     }
 110
 111     void    Invalidate();
 112
 113 private:
 114     // OCommonAccessibleComponent
 115     /// implements the calculation of the bounding rectangle
 116     virtual css::awt::Rectangle implGetBounds(  ) override;
 117
 118     /// @throws css::uno::RuntimeException
 119     void                IsValid();
 120
 121     FrameSelector*      mpFrameSel;
 122
 123     FrameBorderType     meBorder;
 124 };
 125
 126
 127 }
 128 }
 129
 130 #endif
 131
 132 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */