ChildrenManager.hxx

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#ifndef INCLUDED_SVX_CHILDRENMANAGER_HXX
#define INCLUDED_SVX_CHILDRENMANAGER_HXX
 
#include <sal/config.h>
 
#include <com/sun/star/uno/Reference.hxx>
#include <rtl/ref.hxx>
#include <svx/svxdllapi.h>
#include <tools/long.hxx>
 
namespace com::sun::star
{
namespace accessibility
{
class XAccessible;
}
namespace drawing
{
class XShape;
}
namespace drawing
{
class XShapes;
}
}
 
namespace accessibility
{
class AccessibleContextBase;
class AccessibleShape;
class AccessibleShapeTreeInfo;
class ChildrenManagerImpl;
 
class SVX_DLLPUBLIC ChildrenManager final
{
public:
    ChildrenManager(const css::uno::Reference<css::accessibility::XAccessible>& rxParent,
                    const css::uno::Reference<css::drawing::XShapes>& rxShapeList,
                    const AccessibleShapeTreeInfo& rShapeTreeInfo, AccessibleContextBase& rContext);
 
    ~ChildrenManager();
 
    sal_Int64 GetChildCount() const noexcept;
 
    css::uno::Reference<css::accessibility::XAccessible> GetChild(sal_Int64 nIndex);
    const css::uno::Reference<css::drawing::XShape>& GetChildShape(sal_Int64 nIndex);
 
    void Update(bool bCreateNewObjectsOnDemand = true);
 
    void SetShapeList(const css::uno::Reference<css::drawing::XShapes>& xShapeList);
 
    void AddAccessibleShape(rtl::Reference<AccessibleShape> const& shape);
 
    void ClearAccessibleShapeList();
 
    void SetInfo(AccessibleShapeTreeInfo const& rShapeTreeInfo);
 
    void UpdateSelection();
 
    bool HasFocus() const;
 
    void RemoveFocus();
 
    void ViewForwarderChanged();
 
private:
    rtl::Reference<ChildrenManagerImpl> mpImpl;
 
    ChildrenManager(const ChildrenManager&) = delete;
    ChildrenManager& operator=(const ChildrenManager&) = delete;
};
 
} // end of namespace accessibility
 
#endif
 
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