| gvSIG desktop 1

/* 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 com.iver.cit.gvsig;

import com.iver.andami.PluginServices;

import com.iver.andami.plugins.Extension;

import com.iver.andami.preferences.IPreference;

import com.iver.andami.preferences.IPreferenceExtension;

import com.iver.andami.ui.mdiManager.IWindow;

import com.iver.cit.gvsig.fmap.DriverException;

import com.iver.cit.gvsig.fmap.MapContext;

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.core.FShape;

import com.iver.cit.gvsig.fmap.core.IGeometry;

import com.iver.cit.gvsig.fmap.core.ISymbol;

import com.iver.cit.gvsig.fmap.drivers.DriverIOException;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.FLyrVect;

import com.iver.cit.gvsig.fmap.layers.GraphicLayer;

import com.iver.cit.gvsig.fmap.layers.SelectableDataSource;

import com.iver.cit.gvsig.fmap.rendering.FGraphic;

import com.iver.cit.gvsig.graph.preferences.RoutePage;

import com.iver.cit.gvsig.gvsig.gui.styling.SymbolSelector;

import com.iver.cit.gvsig.project.documents.view.gui.View;

public class SymbolTest extends Extension implements IPreferenceExtension{

        private static final IPreference thePreferencePage = new RoutePage();

        public void initialize() {

                // TODO Auto-generated method stub

        }

        public void execute(String actionCommand) {

                IWindow w = PluginServices.getMDIManager().getActiveWindow();

                View v = (View) w;

                MapControl mCtrl = v.getMapControl();

                MapContext mc = mCtrl.getMapContext();

                GraphicLayer graphicLayer = mc.getGraphicsLayer();

                if (actionCommand.equals("DALE!")) {

                        FLayer lyr = null;

                        SymbolSelector symSel = new SymbolSelector(null, FShape.POLYGON);

                        PluginServices.getMDIManager().addWindow(symSel);

                        ISymbol sym = symSel.getSymbol();

//                        DotDensityFillSymbol sym = new DotDensityFillSymbol();

//                        sym.setDotColor(Color.RED);

//                        sym.setDotCount(20);

//                        sym.setDotSize(2);

                        FLayer[] actives = mc.getLayers().getActives();

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

                                if (actives[i] instanceof FLyrVect)

                                        lyr = actives[i];

                        }

                        if (lyr == null) {

                                System.err.println("no hay capas");

                                return;

                        }

                        FLyrVect l = (FLyrVect) lyr;

                        int idSymbol = graphicLayer.addSymbol(sym);

                        graphicLayer.clearAllGraphics();

                        try {

                                SelectableDataSource sds = l.getRecordset();

                                long rows = sds.getRowCount();

                                for (int i = 0; i < rows; i++) {

                                        IGeometry geom = l.getSource().getShape(i);

                                        System.err.println(i+") "+geom.toString());

                                        FGraphic gra = new FGraphic(geom, idSymbol);

                                        graphicLayer.addGraphic(gra);

                                }

                        } catch (DriverException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        } catch (DriverIOException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        }

                        mCtrl.drawGraphics();

                } else if (actionCommand.equals("CLEAN_GRAPHICS")) {

                        graphicLayer.clearAllGraphics();

                }

        }

        public boolean isEnabled() {

                return true;

        }

        public boolean isVisible() {

                IWindow w = PluginServices.getMDIManager().getActiveWindow();

                try {

                        View v = (View) w;

                        MapContext mc = v.getMapControl().getMapContext();

                        FLayer[] actives = mc.getLayers().getActives();

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

                                if (actives[i] instanceof FLyrVect)

                                        return true;

                        }

                } catch (Exception e) {}

                return false;

        }

        public IPreference getPreferencesPage() {

                return thePreferencePage;

        }

}