infotips.hxx

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 * License, v. 2.0. If a copy of the MPL was not distributed with this
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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#ifndef INCLUDED_SHELL_INC_INTERNAL_INFOTIPS_HXX
#define INCLUDED_SHELL_INC_INTERNAL_INFOTIPS_HXX
 
#include <objidl.h>
#include <shlobj.h>
#include <string>
#include "filepath.hxx"
 
class CInfoTip : public IQueryInfo, public IPersistFile
{
public:
    CInfoTip(LONG RefCnt = 1);
    virtual ~CInfoTip();
 
 
    // 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;
 
 
    // IQueryInfo methods
 
 
    virtual COM_DECLSPEC_NOTHROW HRESULT STDMETHODCALLTYPE GetInfoTip(DWORD dwFlags, PWSTR* ppwszTip) override;
 
    virtual COM_DECLSPEC_NOTHROW HRESULT STDMETHODCALLTYPE GetInfoFlags(DWORD *pdwFlags) override;
 
 
    // IPersist methods
 
 
    virtual HRESULT STDMETHODCALLTYPE GetClassID(CLSID* pClassID) override;
 
 
    // IPersistFile methods
 
 
    virtual HRESULT STDMETHODCALLTYPE IsDirty() override;
 
    virtual HRESULT STDMETHODCALLTYPE Load(
            /* [in] */ LPCOLESTR pszFileName,
            /* [in] */ DWORD dwMode) override;
 
    virtual HRESULT STDMETHODCALLTYPE Save(
            /* [unique][in] */ LPCOLESTR pszFileName,
            /* [in] */ BOOL fRemember) override;
 
    virtual HRESULT STDMETHODCALLTYPE SaveCompleted(
            /* [unique][in] */ LPCOLESTR pszFileName) override;
 
    virtual HRESULT STDMETHODCALLTYPE GetCurFile(
            /* [out] */ LPOLESTR __RPC_FAR *ppszFileName) override;
 
private:
    LONG            m_RefCnt;
    Filepath_char_t m_szFileName[MAX_PATH];
    std::wstring    m_FileNameOnly;
};
 
#endif
 
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