/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 1992-2012 KiCad Developers, see AUTHORS.txt for contributors.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, you may find one here:
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * or you may search the http://www.gnu.org website for the version 2 license,
 * or you may write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

/**
 * @file listboxes.cpp
 * @brief Implementation of class for displaying footprint list and component lists.
 */

#include <fctsys.h>
#include <wxstruct.h>
#include <macros.h>

#include <cvpcb.h>
#include <cvpcb_mainframe.h>
#include <cvstruct.h>
#include <cvpcb_id.h>


/******************************************************************************
* Basic class (from wxListView) to display component and footprint lists
* Not directly used: the 2 list boxes actually used are derived from it
******************************************************************************/

ITEMS_LISTBOX_BASE::ITEMS_LISTBOX_BASE( CVPCB_MAINFRAME* aParent, wxWindowID aId,
                                        const wxPoint& aLocation, const wxSize& aSize,
                                        long aStyle) :
    wxListView( aParent, aId, aLocation, aSize, LISTB_STYLE | aStyle )
{
    InsertColumn( 0, wxEmptyString );
    SetColumnWidth( 0, wxLIST_AUTOSIZE );
}


ITEMS_LISTBOX_BASE::~ITEMS_LISTBOX_BASE()
{
}


/*
 * Adjust the column width to the entire available window width
 */
void ITEMS_LISTBOX_BASE::OnSize( wxSizeEvent& event )
{
    wxSize size  = GetClientSize();
    int    width = 0;

    SetColumnWidth( 0, std::max( width, size.x ) );

    event.Skip();
}


/*
 * Return an index for the selected item
 */
int ITEMS_LISTBOX_BASE::GetSelection()
{
    return GetFirstSelected();
}


CVPCB_MAINFRAME* ITEMS_LISTBOX_BASE::GetParent() const
{
    return (CVPCB_MAINFRAME*) wxListView::GetParent();
}