docstoragemodifylistener.hxx

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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_SFX2_DOCSTORAGEMODIFYLISTENER_HXX
#define INCLUDED_SFX2_DOCSTORAGEMODIFYLISTENER_HXX
 
#include <sfx2/dllapi.h>
 
#include <com/sun/star/util/XModifyListener.hpp>
 
#include <cppuhelper/implbase.hxx>
 
namespace comphelper { class SolarMutex; }
 
 
namespace sfx2
{
 
 
    //= IModifiableDocument
 
    class SAL_NO_VTABLE IModifiableDocument
    {
    public:
        virtual void storageIsModified() = 0;
 
    protected:
        ~IModifiableDocument() {}
    };
 
 
    //= DocumentStorageModifyListener
 
    class SFX2_DLLPUBLIC DocumentStorageModifyListener final : public cppu::WeakImplHelper<css::util::XModifyListener>
    {
        IModifiableDocument*    m_pDocument;
        comphelper::SolarMutex& m_rMutex;
 
    public:
        DocumentStorageModifyListener( IModifiableDocument& _rDocument, comphelper::SolarMutex& _rMutex );
 
        void dispose();
 
        // XModifyListener
        virtual void SAL_CALL modified( const css::lang::EventObject& aEvent ) override;
 
        // XEventListener
        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
 
    private:
        virtual ~DocumentStorageModifyListener() override;
 
        DocumentStorageModifyListener( const DocumentStorageModifyListener& ) = delete;
        DocumentStorageModifyListener& operator=( const DocumentStorageModifyListener& ) = delete;
    };
 
 
} // namespace sfx2
 
 
#endif // INCLUDED_SFX2_DOCSTORAGEMODIFYLISTENER_HXX
 
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