/*------------------------------------------------------------*/
/* filename -       thistwin.cpp                              */
/*                                                            */
/* function(s)                                                */
/*                  THistoryWindow member functions           */
/*------------------------------------------------------------*/

/*------------------------------------------------------------*/
/*                                                            */
/*    Turbo Vision -  Version 1.0                             */
/*                                                            */
/*                                                            */
/*    Copyright (c) 1991 by Borland International             */
/*    All Rights Reserved.                                    */
/*                                                            */
/*------------------------------------------------------------*/

#define Uses_THistoryWindow
#define Uses_THistoryViewer
#include <tv.h>

THistInit::THistInit( TListViewer *(*cListViewer)( TRect, TWindow *, ushort ) ) :
    createListViewer( cListViewer )
{
}

#define cpHistoryWindow "\x13\x13\x15\x18\x17\x13\x14"

THistoryWindow::THistoryWindow( const TRect& bounds,
                                ushort historyId ) :
    THistInit( THistoryWindow::initViewer ),
    TWindow( bounds, 0, wnNoNumber),
    TWindowInit( THistoryWindow::initFrame )
{
    flags = wfClose;
    if( createListViewer != 0 &&
        (viewer = createListViewer( getExtent(), this, historyId )) != 0 )
        insert( viewer );
}

TPalette& THistoryWindow::getPalette() const
{
    static TPalette palette( cpHistoryWindow, sizeof( cpHistoryWindow )-1 );
    return palette;
}

void THistoryWindow::getSelection( char *dest )
{
    viewer->getText( dest, viewer->focused, maxViewWidth-1 );
}

TListViewer *THistoryWindow::initViewer( TRect r, TWindow * win, ushort historyId )
{
    r.grow( -1, -1 );
    return new THistoryViewer( r,
        win->standardScrollBar( sbHorizontal | sbHandleKeyboard ),
        win->standardScrollBar( sbVertical | sbHandleKeyboard ),
        historyId);
}