<?php
// vim: set expandtab tabstop=4 softtabstop=4 shiftwidth=4:
// +--------------------------------------------------------------------+
// |                      Ministerio de EconomÃ­a                        |
// |                             Intranet                              |
// +--------------------------------------------------------------------+
// | This file is part of Intranet.                                    |
// |                                                                    |
// | Intranet 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.                             |
// |                                                                    |
// | Intranet 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 Hooks; if not, write to the Free Software Foundation,   |
// | Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA      |
// +--------------------------------------------------------------------+
// | Creado: Mon Nov 3 16:53:37 2003                                    
// | Autor:  Gonzalo Merayo <gmeray@mecon.gov.ar>                                                    |
// +--------------------------------------------------------------------+
//
// $Id: HTML_Mensaje.php 295 2004-01-30 17:20:58Z llucar $
//

require_once 'MECON/HTML/Image.php';
require_once 'MECON/HTML/Link.php';
require_once 'HTML/Table.php';

/**
 * Clase para mostrar mensajes en Intranet.
 *
 * @access public
 */
class HTML_Institucional extends HTML_Table {
    /**
     * @var    int $ancho
     * @access private
     */
    var $_ancho;
    
    /**
     * @var    string $pagina
     * @access private
     */
    var $_pagina;

    /**
     * @var    string $texto
     * @access private
     */
    var $_texto;

    /**
     * Ancho de la ventana js que se abre.
     *
     * @var int $ancho_js
     * @access private
     */
    var $_ancho_js;

    /**
     * Alto de la ventana js que se abre.
     *
     * @var int $alto_js
     * @access private
     */
    var $_alto_js;

    /**
     * Constructor.
     *
     * @param  string $pagina Ruta a la página del institucional.
     * @param  string $texto Texto del mensaje.
     * @param  int $ancho Ancho del mensaje.
     * @param  int $ancho_js Ancho de la ventana nueva.
     * @param  int $alto_js Alto de la ventana nueva.
     *
     * @return void
     * @access public
     */
    function HTML_Institucional($pagina, $texto, $ancho = 180, $ancho_js = 500,
            $alto_js = 400)
    {
        $this->_pagina   = $pagina;
        $this->_texto    = $texto;
        $this->_ancho    = $ancho;
        $this->_ancho_js = $ancho_js;
        $this->_alto_js  = $alto_js;
    }

    /**
     * Muestra el mensaje.
     *
     * @return string
     * @access public
     */
    function toHtml()
    {
        //Ajusto el ancho del mensaje
        $ancho_msg = $this->_ancho - 48 - 48;

        //Imagenes
        $IMG_Izquierda =& new MECON_HTML_Image(
                '/sistemas/intranet/images/institucional_izquierda.gif');
        $IMG_Texto     =& new MECON_HTML_Image(
                '/sistemas/intranet/images/institucional_fondo.gif');
        $IMG_Derecha   =& new MECON_HTML_Image(
                '/sistemas/intranet/images/institucional_derecha.gif');

        //Armo el link 
        $attrs = 'width='. $this->_ancho_js .',height='. $this->_alto_js
            .',screenX=50,screenY=50,scrollbars=yes';
        
		$attribute = "window.open('". $this->_pagina ."', '', '". $attrs 
            ."');return(false);";
        $link = new MECON_HTML_Link('', $this->_texto);
        $link->updateAttributes(array ('onClick' => $attribute));

        //Armo la tabla contenedora
        $tabla =& new HTML_Table (
                array(
                    'border'      => '0',
                    'cellpadding' => '0',
                    'cellspacing' => '0',
                    'width'       => $this->_ancho
                    )
                );
        $tabla->addrow(
                array(
                    $IMG_Izquierda, 
                    $link, 
                    $IMG_Derecha),
                array ('valign'=>'top')
                );
        $tabla->updateColAttributes(0, array('width'=>'48'));
        $tabla->updateColAttributes(1, 
                array(
                    'width'  => $ancho_msg, 
                    'align'  => 'center', 
                    'valign' => 'middle'
                    )
                );
        $tabla->updateColAttributes(2, array('width'=>'48'));
        $tabla->updateCellAttributes(0, 1, 
                array(
                    'background'=>'/sistemas/intranet/images/institucional_fondo.gif',
                    'class'=>'institucional'
                    )
                );

        return $tabla;
    }

    /**
     * Obtener la hoja de estilos.
     *
     * @return string
     * @access public
     */
    function getCSS()
    {
        $css = '/sistemas/intranet/css/institucional.css';
        return $css;
    }

}
?>