es.emergya.ui.gis.MapViewer.java Source code

Java tutorial

Introduction

Here is the source code for es.emergya.ui.gis.MapViewer.java

Source

package es.emergya.ui.gis;

/*
 * Copyright (C) 2010, Emergya (http://www.emergya.es)
 *
 * @author <a href="mailto:jlrodriguez@emergya.es">Juan Lus Rodrguez</a>
 * @author <a href="mailto:marias@emergya.es">Mara Arias</a>
 *
 * This file is part of GoFleet
 *
 * This software 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 software 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 library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * As a special exception, if you link this library with other files to
 * produce an executable, this library does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * This exception does not however invalidate any other reasons why the
 * executable file might be covered by the GNU General Public License.
 */

import static org.openstreetmap.josm.tools.I18n.marktr;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.event.ComponentListener;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import java.awt.event.MouseWheelListener;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;

import javax.swing.JPopupMenu;

import org.apache.commons.lang.StringUtils;
import org.apache.commons.logging.LogFactory;
import org.openstreetmap.gui.jmapviewer.MemoryTileCache;
import org.openstreetmap.gui.jmapviewer.OsmTileSource;
import org.openstreetmap.josm.Main;
import org.openstreetmap.josm.data.coor.LatLon;
import org.openstreetmap.josm.gui.MapView;
import org.openstreetmap.josm.gui.NavigatableComponent;
import org.openstreetmap.josm.gui.layer.Layer;
import org.openstreetmap.josm.gui.layer.markerlayer.MarkerLayer;

import es.emergya.bbdd.bean.CapaInformacion;
import es.emergya.cliente.constants.LogicConstants;
import es.emergya.consultas.CapaConsultas;
import es.emergya.ui.base.plugins.AbstractPluggable;
import es.emergya.ui.base.plugins.PluginEvent;
import es.emergya.ui.base.plugins.PluginListener;
import es.emergya.ui.base.plugins.PluginType;
import es.emergya.ui.gis.CustomMapView.InitAdapter;
import es.emergya.ui.gis.layers.MapViewerLayer;

public abstract class MapViewer extends AbstractPluggable implements PluginListener, IMapViewer {
    private static final org.apache.commons.logging.Log log = LogFactory.getLog(MapViewer.class);

    private static final long serialVersionUID = -2617268983963790121L;
    protected MapViewerLayer map;
    protected CustomMapView mapView;
    protected ControlPanel controlPanel;

    protected Boolean mapType = false;

    /*
     * (non-Javadoc)
     * 
     * @see es.emergya.ui.gis.IMapViewer#getMapView()
     */
    @Override
    public NavigatableComponent getMapView() {
        return (NavigatableComponent) mapView;
    }

    /*
     * (non-Javadoc)
     * 
     * @see
     * es.emergya.ui.gis.IMapViewer#setMapView(es.emergya.ui.gis.CustomMapView)
     */
    @Override
    public void setMapView(ICustomMapView mapView) {
        this.mapView = (CustomMapView) mapView;
    }

    @Override
    public void refresh(PluginEvent event) {
        updateControls();
    }

    /**
     * The most complete constructor. It configures everything that is
     * configurable.
     * 
     * @param title
     *            of the tab
     * @param type
     *            of plugin
     * @param order
     *            of tab
     * @param icon
     *            of tab
     * @param layers
     *            to be included on the mapView
     * @param mouseWheelListener
     *            (can be null)
     * @param mouseListener
     *            (can be null)
     * @param mouseMotionListener
     *            (can be null)
     * @param initAdapter
     *            (can be null)
     */
    public MapViewer(String title, PluginType type, int order, String icon, List<MarkerLayer> layers,
            MouseWheelListener mouseWheelListener, MouseListener mouseListener,
            MouseMotionListener mouseMotionListener, InitAdapter initAdapter) {
        this(title, type, order, icon, layers);

        for (MouseWheelListener l : this.mapView.getMouseWheelListeners())
            this.mapView.removeMouseWheelListener(l);
        this.mapView.addMouseWheelListener(mouseWheelListener);

        for (MouseListener l : this.mapView.getMouseListeners())
            this.mapView.removeMouseListener(l);
        this.mapView.addMouseListener(mouseListener);

        for (MouseMotionListener l : this.mapView.getMouseMotionListeners())
            this.mapView.removeMouseMotionListener(l);
        this.mapView.addMouseMotionListener(mouseMotionListener);

        for (ComponentListener l : this.mapView.getComponentListeners())
            this.mapView.removeComponentListener(l);
        this.mapView.addComponentListener(initAdapter);
    }

    /**
     * Preferred constructor.
     * 
     * @param title
     *            of the tab
     * @param type
     *            of plugin
     * @param order
     *            of tab
     * @param icon
     *            of tab
     * @param layers
     *            to be included on the mapView
     */
    public MapViewer(String title, PluginType type, int order, String icon, List<MarkerLayer> layers) {
        setTitle(title);
        this.type = type;
        this.order = order;
        this.tip = title;

        if (icon != null)
            this.icon = LogicConstants.getIcon(icon);

        BorderLayout b = new BorderLayout();
        b.setVgap(10);
        b.setHgap(10);

        this.setLayout(b);

        // super.tab = content;
        // if (content != null)
        // this.add(content, BorderLayout.CENTER);
        ((BorderLayout) getLayout()).setHgap(0);
        ((BorderLayout) getLayout()).setVgap(0);
        Main.platform = Main.getPlatformHook();
        Main.platform.preStartupHook();
        Main.pref.init(true);
        Main.pref.putColor(marktr("scale"), Color.decode("#007f7f"));
        Main.pref.put("wmsplugin.alpha_channel", true);
        Main.preConstructorInit(new HashMap<String, Collection<String>>());
        new Main() {
        };

        for (MarkerLayer layer : layers) {
            this.mapView.addLayer(layer);
            layer.setMapView((MapView) this.mapView);
        }
    }

    public void setTitle(String title) {
        this.title = StringUtils.rightPad(title, 25);
    }

    /**
     * Constructor that adds default sample layers
     * 
     * @param title
     * @param type
     * @param order
     * @param icon
     */
    public MapViewer(String title, PluginType type, int order, String icon) {
        this(title, type, order, icon, new ArrayList<MarkerLayer>());
    }

    /*
     * (non-Javadoc)
     * 
     * @see es.emergya.ui.gis.IMapViewer#setup()
     */
    @Override
    public void setup() {
        this.mapView = new CustomMapView();
        Main.mapView = this.mapView;
        this.removeAll();
        initializeLayers();
        this.mapView.setDefaultInitAdapter();

        add((Component) this.mapView, BorderLayout.CENTER);

        controlPanel = new ControlPanel((CustomMapView) this.mapView);

        add(controlPanel, BorderLayout.NORTH);

        this.mapView.setContextMenu(getContextMenu());
    }

    /**
     * @return Menu contextual
     */
    protected JPopupMenu getContextMenu() {
        return this.getComponentPopupMenu();
    }

    /**
     * Adds layers
     */
    protected void initializeLayers() {

        boolean someLayer = false;
        log.trace("initializeLayers()");
        for (CapaInformacion c : CapaConsultas.getAll(true, false)) {
            if (c.isHabilitada()) {
                log.info("Cargamos la capa " + c);
                this.mapView.addLayer(
                        new MapViewerLayer(c.getNombre(), new WmsTileSource(c.getUrl()), new MemoryTileCache(), 6),
                        false);
                someLayer = true;
            } else
                log.info("La capa " + c + " no esta habilitada");
        }

        if (!someLayer) {
            log.info("Cargamos la capa por defecto");
            this.mapView.addLayer(new MapViewerLayer("OSM", new OsmTileSource.Mapnik(), new MemoryTileCache(), 16),
                    false);
        }

        // Capas opcionales:

        final List<CapaInformacion> todasOpcionales = CapaConsultas.getAll(false, null);
        for (CapaInformacion c : todasOpcionales) {
            if (c.isHabilitada()) {
                final MapViewerLayer layer = new MapViewerLayer(c.getNombre(), new WmsTileSource(c.getUrl()),
                        new MemoryTileCache(), 6);
                layer.visible = false;
                log.debug("Aadimos la capa " + c);

                this.mapView.addLayer(layer, false);
            }
        }

        final List<CapaInformacion> misOpcionales = CapaConsultas.getAll(false, this.mapType);
        for (CapaInformacion c : misOpcionales) {
            for (Layer l : this.mapView.getAllLayers()) {

                if (c.getNombre().equalsIgnoreCase(l.name)) {
                    l.visible = true;
                    log.info("Cargamos la capa " + c);
                }
            }
        }

        mapView.setAutoTurn(false);
        mapView.setSmoothTurn(false);
        mapView.setAutoZoom(false);

        this.mapView.zoomToFactor(
                Main.proj.latlon2eastNorth(
                        new LatLon(LogicConstants.LATITUD_INICIAL, LogicConstants.LONGITUD_INICIAL)),
                LogicConstants.NIVEL_ZOOM_INICIAL, 0);
    }

    /**
     * Sample method to update the controls resources, leave unimplemented for
     * default behavior
     */
    protected void updateControls() {
    }

    @Override
    public void cleanUp() {
        CustomMapView gv = null;
        for (Component comp : this.getComponents()) {
            if (comp instanceof CustomMapView)
                gv = (CustomMapView) comp;
        }

        if (gv != null) {
            Main.main.menu = gv.getMenu();
            Main.contentPane = gv.getContentPane();

        }
    }
}