/*
 *      Turbo Vision - Version 2.0
 *
 *      Copyright (c) 1994 by Borland International
 *      All Rights Reserved.
 *

Modified by Robert H”hne to be used for RHIDE.
Modified by Salvador Eduardo Tropea to add more functionality.

 *
 *
 */

#if defined( Uses_TFileDialog ) && !defined( __TFileDialog )
#define __TFileDialog

const ushort
    fdOKButton      = 0x0001,      // Put an OK button in the dialog
    fdOpenButton    = 0x0002,      // Put an Open button in the dialog
    fdReplaceButton = 0x0004,      // Put a Replace button in the dialog
    fdClearButton   = 0x0008,      // Put a Clear button in the dialog
    fdHelpButton    = 0x0010,      // Put a Help button in the dialog
    fdSelectButton  = 0x0020,      // Put a Select button in the dialog
    fdDoneButton    = 0x0040,      // Say Done isntead of "Cancel"
    fdAddButton     = 0x0080,      // Put an Add button in the dialog
    fdNoLoadDir     = 0x0100;      // Do not load the current directory
				   // contents into the dialog at Init.
				   // This means you intend to change the
				   // WildCard by using SetData or store
				   // the dialog on a stream.

struct TEvent;
class TFileInputLine;
class TFileList;

class TFileDialog : public TDialog
{

public:

    TFileDialog( const char *aWildCard, const char *aTitle,
		 const char *inputName, ushort aOptions, uchar histId );
    ~TFileDialog();

    virtual void getData( void *rec );
    void getFileName( char *s );
    virtual void handleEvent( TEvent& event );
    virtual void setData( void *rec );
    virtual Boolean valid( ushort command );
    virtual void shutDown();
    virtual void sizeLimits(TPoint& min, TPoint& max);

    TFileInputLine *fileName;
    TFileList *fileList;
    char wildCard[PATH_MAX];
    const char *directory;

private:

    void readDirectory();
    Boolean checkDirectory( const char * );

protected:
    void setUpCurDir(); // SET

#if !defined( NO_STREAM )
    virtual const char *streamableName() const
	{ return name; }

protected:

    TFileDialog( StreamableInit ) :  TWindowInit( &TFileDialog::initFrame ), 
            TDialog ( streamableInit ) {}
    virtual void write( opstream& );
    virtual void *read( ipstream& );

public:

    static const char * const name;
    static TStreamable *build();
#endif // NO_STREAM
};

#if !defined( NO_STREAM )
inline ipstream& operator >> ( ipstream& is, TFileDialog& cl )
    { return is >> (TStreamable&)cl; }
inline ipstream& operator >> ( ipstream& is, TFileDialog*& cl )
    { return is >> (void *&)cl; }

inline opstream& operator << ( opstream& os, TFileDialog& cl )
    { return os << (TStreamable&)cl; }
inline opstream& operator << ( opstream& os, TFileDialog* cl )
    { return os << (TStreamable *)cl; }
#endif // NO_STREAM

#endif  // Uses_TFileDialog