accessiblerelationsethelper.hxx

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#ifndef INCLUDED_UNOTOOLS_ACCESSIBLERELATIONSETHELPER_HXX
#define INCLUDED_UNOTOOLS_ACCESSIBLERELATIONSETHELPER_HXX
 
#include <unotools/unotoolsdllapi.h>
 
#include <com/sun/star/accessibility/XAccessibleRelationSet.hpp>
#include <cppuhelper/implbase.hxx>
#include <mutex>
#include <vector>
 
//= XAccessibleRelationSet helper classes
 
//... namespace utl .......................................................
namespace utl
{
class UNOTOOLS_DLLPUBLIC AccessibleRelationSetHelper final
    : public cppu::WeakImplHelper<css::accessibility::XAccessibleRelationSet>
{
public:
    //=====  internal  ========================================================
    AccessibleRelationSetHelper();
    AccessibleRelationSetHelper(const AccessibleRelationSetHelper& rHelper);
 
private:
    virtual ~AccessibleRelationSetHelper() override;
 
public:
    //=====  XAccessibleRelationSet  ==========================================
 
    virtual sal_Int32 SAL_CALL getRelationCount() override;
 
    virtual css::accessibility::AccessibleRelation SAL_CALL getRelation(sal_Int32 nIndex) override;
 
    virtual sal_Bool SAL_CALL containsRelation(sal_Int16 aRelationType) override;
 
    virtual css::accessibility::AccessibleRelation SAL_CALL
    getRelationByType(sal_Int16 aRelationType) override;
 
    void AddRelation(const css::accessibility::AccessibleRelation& rRelation);
 
    //=====  XTypeProvider  ===================================================
 
    virtual css::uno::Sequence<css::uno::Type> SAL_CALL getTypes() override;
 
    virtual css::uno::Sequence<sal_Int8> SAL_CALL getImplementationId() override;
 
private:
    std::mutex maMutex;
    std::vector<css::accessibility::AccessibleRelation> maRelations;
};
}
//... namespace utl .......................................................
#endif
 
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