shaperesolver.h

symbian操作系统应用程序开发 作者周忠良

#ifndef __SHAPERESOLVER_H__
#define __SHAPERESOLVER_H__

#include <resolver.h>

/**
*
* @class    CShapeResolver ShapeResolver.h
* @brief    This is a custome resolver class for the EComShape example
*
* Copyright (c) EMCC Software Ltd 2003
* @version    1.0
*
*/

class CShapeResolver : public CResolver
{
    public:

    static CShapeResolver* NewL (MPublicRegistry& aRegistry);

    virtual ~CShapeResolver();

    virtual TUid IdentifyImplementationL (TUid aInterfaceUid,
        const TEComResolverParams& aAdditionalParameters) const;

    virtual RImplInfoArray* ListAllL (TUid aInterfaceUid,
        const TEComResolverParams& aAdditionalParameters) const;

private:
    CShapeResolver (MPublicRegistry& aRegistry);

    TUid Resolve (const RImplInfoArray& aImplementationsInfo,
        const TEComResolverParams& aAdditionalParameters) const;

    TBool Match (const TDesC8& aImplementationType,  const TDesC8& aMatchType,
        TBool aUseWildcards) const;

};

#endif