accessiblecontrolcontext.hxx

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#pragma once
 
#include <comphelper/accessiblecomponenthelper.hxx>
#include <com/sun/star/lang/XEventListener.hpp>
#include <cppuhelper/implbase.hxx>
#include <rtl/ref.hxx>
 
namespace vcl { class Window; }
namespace com::sun::star::awt { class XWindow; }
namespace com::sun::star::beans { class XPropertySet; }
namespace com::sun::star::beans { class XPropertySetInfo; }
 
namespace toolkit
{
 
 
    //= OAccessibleControlContext
 
 
    typedef ::comphelper::OAccessibleComponentHelper    OAccessibleControlContext_Base;
 
    class OAccessibleControlContext final
            :public cppu::ImplInheritanceHelper<
                OAccessibleControlContext_Base, css::lang::XEventListener>
    {
    public:
        static rtl::Reference<OAccessibleControlContext> create(
            const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator
        );
 
    private:
 
        // XAccessibleContext
        virtual sal_Int64 SAL_CALL getAccessibleChildCount(  ) override;
        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleChild( sal_Int64 i ) override;
        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleParent(  ) override;
        virtual sal_Int16 SAL_CALL getAccessibleRole(  ) override;
        virtual OUString SAL_CALL getAccessibleDescription(  ) override;
        virtual OUString SAL_CALL getAccessibleName(  ) override;
        virtual css::uno::Reference< css::accessibility::XAccessibleRelationSet > SAL_CALL getAccessibleRelationSet(  ) override;
        virtual sal_Int64 SAL_CALL getAccessibleStateSet(  ) override;
 
        // XAccessibleComponent
        virtual css::uno::Reference< css::accessibility::XAccessible > SAL_CALL getAccessibleAtPoint( const css::awt::Point& aPoint ) override;
        virtual void SAL_CALL grabFocus(  ) override;
        virtual sal_Int32 SAL_CALL getForeground(  ) override;
        virtual sal_Int32 SAL_CALL getBackground(  ) override;
 
        // XEventListener
        using comphelper::OCommonAccessibleComponent::disposing;
        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
 
        // retrieves the value of a string property from the model, if the property is present
        OUString getModelStringProperty( const char* _pPropertyName );
 
        // starts listening at the control model (currently for disposal only)
        void startModelListening( );
        // stops listening at the control model
        void stopModelListening( );
 
        vcl::Window* implGetWindow( css::uno::Reference< css::awt::XWindow >* _pxUNOWindow = nullptr ) const;
 
        OAccessibleControlContext();
        virtual ~OAccessibleControlContext() override;
 
        void Init(
            const css::uno::Reference< css::accessibility::XAccessible >& _rxCreator
        );
 
        // OCommonAccessibleComponent overridables
        virtual css::awt::Rectangle implGetBounds(  ) override;
 
        css::uno::Reference< css::beans::XPropertySet >
                    m_xControlModel;        // the model of the control which's context we implement
        css::uno::Reference< css::beans::XPropertySetInfo >
                    m_xModelPropsInfo;      // the cached property set info of the model
    };
 
 
}   // namespace toolkit
 
 
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