Application: gvSIG desktop

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

 *

 * Copyright (C) 2005 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 org.gvsig.labeling.gui.layerproperties;

import java.awt.BorderLayout;

import java.awt.event.ActionEvent;

import javax.swing.JPanel;

import javax.swing.JTabbedPane;

import org.gvsig.andami.ui.mdiManager.WindowInfo;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.fmap.geom.Geometry.TYPES;

import org.gvsig.fmap.geom.GeometryException;

import org.gvsig.fmap.mapcontext.rendering.legend.styling.IPlacementConstraints;

import org.gvsig.i18n.Messages;

import org.gvsig.labeling.placements.AbstractPlacementConstraints;

import org.gvsig.labeling.placements.LinePlacementConstraints;

import org.gvsig.labeling.placements.MultiShapePlacementConstraints;

import org.gvsig.labeling.placements.PlacementManager;

import org.gvsig.labeling.placements.PointPlacementConstraints;

import org.gvsig.labeling.placements.PolygonPlacementConstraints;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class MultiShapePlacementProperties extends JPanel

implements IPlacementProperties {

        private static Logger logger = LoggerFactory.getLogger(

                        MultiShapePlacementProperties.class);

        private static final long serialVersionUID = 2935114466845029008L;

        private PlacementProperties pointProperties;

        private PlacementProperties lineProperties;

        private PlacementProperties polygonProperties;

        private DuplicateLayersMode dupMode;

        public MultiShapePlacementProperties(

                        MultiShapePlacementConstraints constraints) throws Exception {

                MultiShapePlacementConstraints c = null;

                if (constraints != null) {

                        c = (MultiShapePlacementConstraints) constraints.clone();

                } else {

                        c = (MultiShapePlacementConstraints)

                                        PlacementManager.createPlacementConstraints(TYPES.GEOMETRY);

                }

                this.pointProperties = new PlacementProperties(

                                c.getPointConstraints(), TYPES.POINT, getDuplicatesMode());

                this.lineProperties = new PlacementProperties(

                                c.getLineConstraints(), TYPES.CURVE, getDuplicatesMode());

                this.polygonProperties = new PlacementProperties(

                                c.getPolygonConstraints(), TYPES.SURFACE, getDuplicatesMode());

                initialize();

        }

        private DuplicateLayersMode getDuplicatesMode() {

                if (dupMode == null) {

                        dupMode = new DuplicateLayersMode(null);

                }

                return dupMode;

        }

        private void initialize() { 

                setLayout(new BorderLayout());

                JPanel aux = new JPanel(new BorderLayout());

                JTabbedPane p = new JTabbedPane();

                p.addTab(Messages.getText("points"), pointProperties);

                p.addTab(Messages.getText("lines"), lineProperties);

                p.addTab(Messages.getText("polygon"), polygonProperties);

                setLayout(new BorderLayout());

                aux.add(p, BorderLayout.CENTER);

                aux.add(getDuplicatesMode(), BorderLayout.SOUTH);

                add(aux, BorderLayout.CENTER);

        }

        public IPlacementConstraints getPlacementConstraints() {

                return new MultiShapePlacementConstraints(

                                (PointPlacementConstraints) pointProperties.getPlacementConstraints(),

                                (LinePlacementConstraints) lineProperties.getPlacementConstraints(),

                                (PolygonPlacementConstraints) polygonProperties.getPlacementConstraints());

        }

        public WindowInfo getWindowInfo() {

                return pointProperties.getWindowInfo();

        }

        public Object getWindowProfile() {

                return pointProperties.getWindowProfile();

        }

        public void actionPerformed(ActionEvent e) {

                boolean okPressed = "OK".equals(e.getActionCommand()); 

                boolean cancelPressed = "CANCEL".equals(e.getActionCommand());

                if (okPressed || cancelPressed) {

                        if (okPressed) {

                                try {

                                        pointProperties.applyConstraints();

                                        lineProperties.applyConstraints();

                                        polygonProperties.applyConstraints();

                                } catch (GeometryException e1) {

                                        logger.error("While applying constraints.", e1);

                                }

                        }

                        if ("CANCEL".equals(e.getActionCommand())) {

                                pointProperties.constraints   = pointProperties.oldConstraints;

                                lineProperties.constraints    = lineProperties.oldConstraints;

                                polygonProperties.constraints = polygonProperties.oldConstraints;

                        }

                        ApplicationLocator.getManager().getUIManager().closeWindow(this);

                        return;

                }

        }

}