| gvSIG desktop 1

/*

 * Created on 12-ago-2004

 *

 */

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.gui.layout;

import java.awt.Point;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.JMenuItem;

import javax.swing.JPopupMenu;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.gui.layout.fframes.FFrameLegend;

import com.iver.cit.gvsig.gui.layout.fframes.IFFrame;

/**

 * Popupmenu de bot?n derecho que se abre sobre el Layout.

 *

 * @author Vicente Caballero Navarro

 */

public class Popupmenu extends JPopupMenu {

    private JMenuItem m_properties=null;

    private JMenuItem m_selecAll = null;

    private JMenuItem m_behind = null;

    private JMenuItem m_before = null;

        private JMenuItem m_position = null;

    private JMenuItem m_simplify = null;

    private JMenuItem m_refresh = null;

    private JMenuItem m_terminate=null;

    private FLayoutGraphics m_flg = null;

    private Layout m_layout = null;

    private Point m_p = null;

    /**

     * Crea un nuevo Popupmenu.

     *

     * @param layout Layout sobre el que se abre el Popupmenu.

     * @param p punto donde se abre el popupmenu.

     */

    public Popupmenu(Layout layout, Point p) {

        m_layout = layout;

        m_flg = new FLayoutGraphics(m_layout);

        m_p = p;

        initialize();

    }

    /**

     * Inicializa los componentes del Popupmenu.

     */

    private void initialize() {

            m_properties=new JMenuItem(PluginServices.getText(this,"propiedades"));

        m_selecAll = new JMenuItem(PluginServices.getText(this,"seleccionar_todos"));

        m_behind = new JMenuItem(PluginServices.getText(this,"colocar_detras"));

        m_before = new JMenuItem(PluginServices.getText(this,"colocar_delante"));

        m_position = new JMenuItem(PluginServices.getText(this,"tamano_posicion"));

        m_simplify = new JMenuItem(PluginServices.getText(this,"simplificar_leyenda"));

        m_refresh = new JMenuItem(PluginServices.getText(this,"refrescar"));

        m_terminate=new JMenuItem(PluginServices.getText(this,"terminar"));

        setEnables();

        add(m_properties);

        addSeparator();

        add(m_selecAll);

        addSeparator();

        add(m_behind);

        add(m_before);

        add(m_position);

                addSeparator();

                add(m_simplify);

        addSeparator();

        add(m_refresh);

        addSeparator();

        add(m_terminate);

                m_properties.addActionListener(new ActionListener() {

                                public void actionPerformed(ActionEvent e) {

                                        m_flg.openFFrameDialog();

                                }

                        });

        m_selecAll.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    m_flg.selecAll();

                }

            });

        m_behind.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    m_flg.behind();

                }

            });

        m_before.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    m_flg.before();

                }

            });

                m_position.addActionListener(new ActionListener() {

                                public void actionPerformed(ActionEvent e) {

                                        m_flg.position();

                                }

                        });

        m_simplify.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    m_flg.simplify();

                }

            });

        m_refresh.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {

                    m_layout.refresh();

                }

            });

        m_terminate.addActionListener(new ActionListener() {

            public void actionPerformed(ActionEvent e) {

                    m_layout.endGraphic();

            }

        });

        this.show(m_layout, m_p.x, m_p.y);

    }

        private void setEnables() {

                if ((m_layout.getTool()==Layout.POLYLINE ||

                                m_layout.getTool()==Layout.POLYGON)&&

                                m_layout.getGeometryAdapter().getPoints().length>0){

                        m_refresh.setVisible(false);

                        m_selecAll.setVisible(false);

                        m_properties.setVisible(false);

                        m_behind.setVisible(false);

                        m_before.setVisible(false);

                        m_position.setVisible(false);

                        m_simplify.setVisible(false);

                        m_terminate.setVisible(true);

                        return;

                }

                m_terminate.setVisible(false);

                IFFrame[] fframes=m_layout.getFFrameSelected();

                m_selecAll.setEnabled(m_layout.isEditable());

                if (fframes.length==0 || !m_layout.isEditable()) {

                m_properties.setEnabled(false);

                m_behind.setEnabled(false);

                m_before.setEnabled(false);

                m_position.setEnabled(false);

                m_simplify.setEnabled(false);

        }else {

                m_properties.setEnabled(true);

                m_behind.setEnabled(true);

                m_before.setEnabled(true);

                m_position.setEnabled(true);

                boolean simplify=false;

                for (int i =0;i<fframes.length;i++) {

                        if (fframes[i] instanceof FFrameLegend) {

                                simplify=true;

                        }

                }

                m_simplify.setEnabled(simplify);

        }

        }

}