/* 
 * Copyright (c) 2008, 2011, Oracle and/or its affiliates. All rights reserved.
 *
 * 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; version 2 of the
 * License.
 * 
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301  USA
 */
#include "stdafx.h"

using namespace mforms;


ListBox::ListBox(bool multi_select)
  : _updating(false)
{
  _listbox_impl= &ControlFactory::get_instance()->_listbox_impl;

  _listbox_impl->create(this, multi_select);
}


void ListBox::clear()
{
  _updating= true;
  _listbox_impl->clear(this);
  _updating= false;
}


void ListBox::set_heading(const std::string &text)
{
  _listbox_impl->set_heading(this, text);
}


int ListBox::add_item(const std::string &item)
{
  return _listbox_impl->add_item(this, item);
}


void ListBox::add_items(const std::list<std::string> &items)
{
  _listbox_impl->add_items(this, items);
}


void ListBox::set_selected(int index)
{
  _updating= true;
  _listbox_impl->set_index(this, index);
  _updating= false;
}


std::string ListBox::get_string_value()
{
  return _listbox_impl->get_text(this);
}


int ListBox::get_selected_index()
{
  return _listbox_impl->get_index(this);
}

std::vector<int> ListBox::get_selected_indices()
{
  return _listbox_impl->get_selected_indices(this);
}

void ListBox::selection_changed()
{
  if (!_updating)
    _signal_changed();
}
