| gvSIG desktop 1

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 *

 * 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., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 */

package org.gvsig.hyperlink.app.extension.actions;

import java.io.File;

import java.io.IOException;

import java.io.Serializable;

import java.net.MalformedURLException;

import java.net.URI;

import org.gvsig.andami.PluginServices;

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

import org.gvsig.app.project.documents.view.gui.IView;

import org.gvsig.dwg.fmap.dal.store.dwg.DWGStoreProvider;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataStoreParameters;

import org.gvsig.fmap.dal.exception.InitializeException;

import org.gvsig.fmap.dal.exception.ProviderNotRegisteredException;

import org.gvsig.fmap.dal.store.dgn.DGNStoreProvider;

import org.gvsig.fmap.dal.store.dxf.DXFStoreProvider;

import org.gvsig.fmap.dal.store.raster.RasterStoreProvider;

import org.gvsig.fmap.dal.store.shp.SHPStoreProvider;

import org.gvsig.fmap.mapcontext.MapContextLocator;

import org.gvsig.fmap.mapcontext.exceptions.LoadLayerException;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.fmap.mapcontext.layers.LayerFactory;

import org.gvsig.hyperlink.app.extension.AbstractActionManager;

import org.gvsig.hyperlink.app.extension.AbstractHyperLinkPanel;

import org.gvsig.tools.locator.LocatorException;

import com.sun.media.jai.rmi.ShapeState;

public class LoadVectorLayer extends AbstractActionManager implements

    Serializable {

    private static final long serialVersionUID = 1L;

    public static final String actionCode = "Load_Vector_Layer";

    public AbstractHyperLinkPanel createPanel(URI doc) throws UnsupportedOperationException {

        throw new UnsupportedOperationException();

    }

    public String getActionCode() {

        return actionCode;

    }

    public boolean hasPanel() {

        return false;

    }

    public void showDocument(URI doc) {

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

        if (activeWindow instanceof IView) {

            IView view = (IView) activeWindow;

            String fileName = null;

            if (doc.isAbsolute()) {

                try {

                    fileName = new File(doc).getCanonicalPath();

                } catch (MalformedURLException e) {

                    PluginServices.getLogger()

                        .warn("Hyperlink - Malformed URL", e);

                } catch (IOException e) {

                    PluginServices.getLogger()

                        .warn("Hyperlink - Malformed URL", e);

                }

            }

            if (fileName == null || fileName.equals("")) {

                return;

            }

            String viewName =

                PluginServices.getMDIManager()

                    .getWindowInfo(activeWindow)

                    .getTitle();

            try {

                // assume that layer has same projection as view, because the

                // user has no opportunity to choose the projection

                FLayer newLayer = null;

                DataStoreParameters parameters = null;

                if (fileName.toLowerCase().endsWith(".shp")) {

                    // newLayer = LayerFactory.createLayer(fileName,

                    // "gvSIG shp driver",

                    // new File(fileName), view.getProjection());

                    parameters =

                        DALLocator.getDataManager()

                            .createStoreParameters(SHPStoreProvider.NAME);

                    parameters.setDynValue("shpfile", fileName);

                    // parameters.setDynValue("shxfile", fileName);

                    parameters.setDynValue("CRS", view.getViewDocument()

                        .getMapContext()

                        .getProjection()); // ???????

                } else

                    if (fileName.toLowerCase().endsWith(".dgn")) {

                        // newLayer = LayerFactory.createLayer(fileName,

                        // "gvSIG DGN Memory Driver",

                        // new File(fileName), view.getProjection());

                        parameters =

                            DALLocator.getDataManager()

                                .createStoreParameters(DGNStoreProvider.NAME);

                        parameters.setDynValue("file", fileName);

                        parameters.setDynValue("CRS", view.getViewDocument()

                            .getMapContext()

                            .getProjection()); // ???????

                    } else

                        if (fileName.toLowerCase().endsWith(".dwg")) {

                            // newLayer = LayerFactory.createLayer(fileName,

                            // "gvSIG DWG Memory Driver",

                            // new File(fileName), view.getProjection());

                            parameters =

                                DALLocator.getDataManager()

                                    .createStoreParameters(DWGStoreProvider.NAME);

                            parameters.setDynValue("file", fileName);

                            parameters.setDynValue("CRS",

                                view.getViewDocument()

                                    .getMapContext()

                                    .getProjection()); // ???????

                        } else

                            if (fileName.toLowerCase().endsWith(".dxf")) {

                                // newLayer = LayerFactory.createLayer(fileName,

                                // "gvSIG DXF Memory Driver",

                                // new File(fileName), view.getProjection());

                                parameters =

                                    DALLocator.getDataManager()

                                        .createStoreParameters(DXFStoreProvider.NAME);

                                parameters.setDynValue("File", fileName);

                                parameters.setDynValue("CRS",

                                    view.getViewDocument()

                                        .getMapContext()

                                        .getProjection()); // ???????

                            }

                // TODO:

                // else if (fileName.toLowerCase().endsWith(".gml")) {

                // // newLayer = LayerFactory.createLayer(fileName,

                // "gvSIG GML Memory Driver",

                // // new File(fileName), view.getProjection());

                // }

                // else if (fileName.toLowerCase().endsWith(".kml")) {

                // // newLayer = LayerFactory.createLayer(fileName,

                // "gvSIG KML Memory Driver",

                // // new File(fileName), view.getProjection());

                // }

                if (parameters != null) {

                    newLayer =

                        MapContextLocator.getMapContextManager()

                            .createLayer(fileName, parameters);

                }

                if (newLayer != null) {

                    view.getMapControl()

                        .getMapContext()

                        .getLayers()

                        .addLayer(newLayer);

                }

            } catch (InitializeException e) {

                PluginServices.getLogger()

                    .warn("Hyperlink - Error loading vector layer", e);

            } catch (ProviderNotRegisteredException e) {

                PluginServices.getLogger()

                    .warn("Hyperlink - Error loading vector layer", e);

            } catch (LocatorException e) {

                PluginServices.getLogger()

                    .warn("Hyperlink - Error loading vector layer", e);

            } catch (LoadLayerException e) {

                PluginServices.getLogger()

                    .warn("Hyperlink - Error loading vector layer", e);

            }

        }

    }

    public String getDescription() {

        return PluginServices.getText(this, "Loads_vector_layers_in_gvSIG");

    }

    public String getName() {

        return PluginServices.getText(this, "Load_Vector_Layer");

    }

}