// findopti.h : header file
//
#ifndef __CRelevant_HEADER
#define __CRelevant_HEADER

// NOTE ON THE FORMAT OF THE INPUT AND OUTPUT STRINGS TO THIS CLASS
//
// The Pipe(|) character represents '\0x00'
//
// The format of the string to set up the list boxes is as follows
//   String|String|String||String|String|String||
// 
// the pipe | symbol is replaced with 0 as the first step to separate the
// list box strings.  The lists are separated by a pipe also.
// The first set of strings go into the search box and the rest go into the
// not to search box. An additional pipe is also added to the end of the string
// Example : "String1|String2||String3|String4||"
//            Strings 1 and 2 go into the Search list
//            Strings 3 and 4 go into the Not to Search box  
//
// Example : "String1|String2|String3|String4|||"
//            Strings 1,2,3,4 go into the Search list
//            No Strings go into the Not to Search box
//
// Example : "|String1|String2|String3|String4||"
//            No String go into the Search list
//            Strings 1,2,3,4 go into the Not to Search box
// 

class CFileChooser
{

public:
    CFileChooser(HINSTANCE m_hInst, UINT uID,HWND m_hDlg);
    ~CFileChooser();

    int  DoModal();
    // See the comment at the begining of this class for details
    void SetLists   (PSZ pszList ) { m_pszSearch  = pszList ; }

protected:

private:
    HINSTANCE m_hInst;
    UINT      m_ID;
    HWND      m_hParent;
    HWND      m_hDlg;
    HWND      m_hSearch;
    HWND      m_hNoSearch;
    PSZ       m_pszSearch;
    PSZ       m_pszNoSearch;
    WORD      m_wStrLen;

    BOOL      OnInitDialog();
    void      OnOK();
    void      OnCancel();
    void      OnSelectAll();
    void      OnIndex();

    static BOOL CALLBACK DlgProc(HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
};

#endif