classfactory.hxx

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#ifndef INCLUDED_SHELL_SOURCE_WIN32_SHLXTHANDLER_CLASSFACTORY_HXX
#define INCLUDED_SHELL_SOURCE_WIN32_SHLXTHANDLER_CLASSFACTORY_HXX
 
#include <objidl.h>
 
class CClassFactory : public IClassFactory
{
public:
    explicit CClassFactory(const CLSID& clsid);
    virtual ~CClassFactory();
 
 
    // IUnknown methods
 
 
    virtual HRESULT STDMETHODCALLTYPE QueryInterface(
            REFIID riid,
            void __RPC_FAR *__RPC_FAR *ppvObject) override;
 
    virtual ULONG STDMETHODCALLTYPE AddRef() override;
 
    virtual ULONG STDMETHODCALLTYPE Release() override;
 
 
    // IClassFactory methods
 
 
    virtual HRESULT STDMETHODCALLTYPE CreateInstance(
            IUnknown __RPC_FAR *pUnkOuter,
            REFIID riid,
            void __RPC_FAR *__RPC_FAR *ppvObject) override;
 
    virtual HRESULT STDMETHODCALLTYPE LockServer(BOOL fLock) override;
 
    static bool IsLocked();
 
private:
    LONG  m_RefCnt;
    CLSID m_Clsid;
 
    static LONG  s_ServerLocks;
};
 
#endif
 
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