OConnectionPointContainerHelper.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#pragma once
 
#include <com/sun/star/lang/XConnectionPointContainer.hpp>
#include <cppuhelper/weak.hxx>
#include <comphelper/multicontainer2.hxx>
 
namespace com::sun::star::lang { class XConnectionPoint; }
 
namespace unocontrols {
 
class OConnectionPointContainerHelper final :   public  css::lang::XConnectionPointContainer
                                        ,   public  ::cppu::OWeakObject
{
public:
    OConnectionPointContainerHelper( ::osl::Mutex& aMutex );
 
    virtual ~OConnectionPointContainerHelper() override;
 
    //  XInterface
 
    virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& aType ) override;
 
    virtual void SAL_CALL acquire() noexcept override;
 
    virtual void SAL_CALL release() noexcept override;
 
    //  XConnectionPointContainer
 
    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getConnectionPointTypes() override;
 
    virtual css::uno::Reference< css::lang::XConnectionPoint > SAL_CALL queryConnectionPoint(
        const css::uno::Type& aType
    ) override;
 
    virtual void SAL_CALL advise(
        const   css::uno::Type&                              aType ,
        const   css::uno::Reference< css::uno::XInterface >&  xListener
    ) override;
 
    virtual void SAL_CALL unadvise(
        const   css::uno::Type&                              aType       ,
        const   css::uno::Reference< css::uno::XInterface >&  xListener
    ) override;
 
    //  public but impl method!
    //  Is necessary to get container member at OConnectionPoint-instance.
    // Impl methods are not threadsafe!
    // "Parent" function must do this.
    comphelper::OMultiTypeInterfaceContainerHelper2& impl_getMultiTypeContainer() { return m_aMultiTypeContainer; }
 
private:
    ::osl::Mutex&                                   m_aSharedMutex;
    comphelper::OMultiTypeInterfaceContainerHelper2 m_aMultiTypeContainer;   // Container to hold listener
};
 
}
 
 
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