/** base class encapsulating common functionality for the helper classes implementing theXAccessibleSelection
*/ class COMPHELPER_DLLPUBLIC OCommonAccessibleSelection
{ protected:
OCommonAccessibleSelection();
~OCommonAccessibleSelection();
protected: // access to context - still waiting to be overwritten /// @throws css::uno::RuntimeException virtual css::uno::Reference<css::accessibility::XAccessibleContext> implGetAccessibleContext()
= 0;
// return if the specified child is visible => watch for special ChildIndexes (ACCESSIBLE_SELECTION_CHILD_xxx) /// @throws css::uno::RuntimeException virtualbool implIsSelected(sal_Int64 nAccessibleChildIndex) = 0;
// select the specified child => watch for special ChildIndexes (ACCESSIBLE_SELECTION_CHILD_xxx) /// @throws css::uno::RuntimeException virtualvoid implSelect(sal_Int64 nAccessibleChildIndex, bool bSelect) = 0;
protected: /** non-virtual versions of the methods which can be implemented using <method>implIsSelected</method> and <method>implSelect</method>
/** a helper class for implementing an AccessibleSelection which at the same time supportsanXAccessibleSelectioninterface.
*/ class UNLESS_MERGELIBS(COMPHELPER_DLLPUBLIC) OAccessibleSelectionHelper
: public cppu::ImplInheritanceHelper<OAccessibleComponentHelper,
css::accessibility::XAccessibleSelection>, public OCommonAccessibleSelection
{ private:
OAccessibleSelectionHelper(OAccessibleSelectionHelper const&) = delete;
OAccessibleSelectionHelper(OAccessibleSelectionHelper&&) = delete; voidoperator=(OAccessibleSelectionHelper const&) = delete; voidoperator=(OAccessibleSelectionHelper&&) = delete;
protected:
OAccessibleSelectionHelper();
// return ourself here by default virtual css::uno::Reference<css::accessibility::XAccessibleContext>
implGetAccessibleContext() override final;
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