Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * 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 3

 * 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.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.fmap.dal.serverexplorer.filesystem.swing;

import java.awt.Window;

import java.util.ArrayList;

import java.util.HashSet;

import java.util.List;

import java.util.Set;

import javax.swing.JOptionPane;

import org.cresques.cts.IProjection;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.messages.NotificationManager;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.app.ApplicationManager;

import org.gvsig.app.prepareAction.PrepareContext;

import org.gvsig.app.project.Project;

import org.gvsig.app.project.ProjectManager;

import org.gvsig.app.project.documents.table.TableDocument;

import org.gvsig.app.project.documents.table.TableManager;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataStoreParameters;

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

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.i18n.Messages;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.dynobject.exception.DynFieldRequiredValueException;

import org.gvsig.tools.dynobject.exception.DynObjectValidateException;

public class FilesystemExplorerTableWizardPanel extends

    FilesystemExplorerWizardPanel {

    private static final long serialVersionUID = 8469934188826417698L;

    private static final Logger LOG = LoggerFactory.getLogger(

        FilesystemExplorerTableWizardPanel.class);

    private PrepareContext prepareDSContext = null;

    @Override

    public void execute() {

        executeWizard();

    }

    @Override

    public Object executeWizard() {

        FeatureStore store;

        TableDocument table;

        ApplicationManager manager = ApplicationLocator.getManager();

        Project project = manager.getCurrentProject();

        PrepareContext context = this.getPrepareDataStoreContext();

        DataStoreParameters[] parameters = this.getParameters();

        List<TableDocument> tabledocs =

            new ArrayList<>(parameters.length);

        Set<String> not_valid = new HashSet<>();

        for (DataStoreParameters params : parameters) {

            store = null;

            /*

             * Try to validate.

             */

            try {

                params.validate();

            } catch (ValidateDataParametersException ecx) {

                StringBuffer buffer = new StringBuffer();

                if( ecx.getCause() instanceof DynObjectValidateException ) {

                    DynObjectValidateException exceptions = (DynObjectValidateException) ecx.getCause();

                    for( int i=0; i<exceptions.size(); i++ ) {

                        if( exceptions.get(i) instanceof DynFieldRequiredValueException ) {

                            DynFieldRequiredValueException exx = (DynFieldRequiredValueException) exceptions.get(i);

                            if( buffer.length()>0 ) {

                                buffer.append(", ");

                            }

                            buffer.append(exx.getMessage());

                        }

                    }

                }

                String msg = params.getDataStoreName();

                if( buffer.length()>0 ) {

                    msg = msg + ": "+buffer.toString();

                }

                LOG.info("Unable to validate params: " + msg);

                not_valid.add(msg);

                continue;

            }

            try {

                DataManager dataManager = DALLocator.getDataManager();

                store =

                    (FeatureStore) dataManager.openStore(

                        params.getDataStoreName(), params);

                manager.pepareOpenDataSource(store, context);

                table =

                    (TableDocument) ProjectManager.getInstance()

                        .createDocument(TableManager.TYPENAME);

                table.setName(store.getName());

                table.setStore(store);

                // project.add(table);

                tabledocs.add(table);

            } catch (Exception e) {

                if (store != null) {

                    store.dispose();

                }

                NotificationManager.addError(e);

            }

        }

        if (not_valid.size() > 0) {

            String not_str = not_valid.toString();

            JOptionPane.showMessageDialog(

                this,

                Messages.getText("_These_sources_were_not_loaded")

                + ": " + not_str, // not_valid,

                Messages.getText("_Load_error"),

                JOptionPane.WARNING_MESSAGE);

        }

        return tabledocs;

    }

    @Override

    protected PrepareContext getPrepareDataStoreContext() {

        if (this.prepareDSContext == null) {

            this.prepareDSContext = new PrepareContext() {

                @Override

                public Window getOwnerWindow() {

                    return null;

                }

                @Override

                public IProjection getViewProjection() {

                        return null;

                }

            };

        }

        return this.prepareDSContext;

    }

    @Override

    public String getTabName() {

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

    }

    @Override

    protected void showPropertiesDialog(final DynObject parameters) {

        FilesystemExplorerPropertiesPanelManager manager = ApplicationLocator.getFilesystemExplorerPropertiesPanelManager();

        FilesystemExplorerPropertiesPanel panel = manager.createPanel(parameters);        

        panel.setExcludeGeometryOptions(true);

        manager.showPropertiesDialog(parameters, panel);

        refreshFileList();

    }

}