Application: gvSIG desktop

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package org.gvsig.expressionevaluator.main;

import java.awt.Dimension;

import java.io.File;

import java.net.URL;

import javax.swing.JFrame;

import javax.swing.WindowConstants;

import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator;

import org.gvsig.expressionevaluator.ExpressionEvaluatorManager;

import org.gvsig.expressionevaluator.SymbolTable;

import org.gvsig.expressionevaluator.swing.Element;

import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingLocator;

import org.gvsig.expressionevaluator.swing.ExpressionEvaluatorSwingManager;

import org.gvsig.expressionevaluator.swing.JExpressionPicker;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.DataStore;

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

import org.gvsig.tools.library.impl.DefaultLibrariesInitializer;

/**

 *

 * @author jjdelcerro

 */

public class MainPicker {

    public static void main(String[] args) {

        new MainPicker().run(args);

    }

    public void run(String[] args) {

        new DefaultLibrariesInitializer().fullInitialize();

        ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager();

        ExpressionEvaluatorSwingManager swingManager = ExpressionEvaluatorSwingLocator.getManager();

        JExpressionPicker panel = swingManager.createJExpressionPicker();

        SymbolTable symbolTable = manager.getSymbolTable("DAL.FeatureSymbolTable");

        if( symbolTable!=null ) {

            panel.addSymbolTable(symbolTable);

        }

        Element element = swingManager.createElement("DAL.FeatureStoreElement", panel, openStore());

        if( element != null ) {

            panel.getElements().add(element);

        }

        JFrame frame = new JFrame("My JFrame Example");

        frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);

        frame.setPreferredSize(new Dimension(400, 60));

        frame.add(panel.asJComponent());

        frame.pack();

        frame.setVisible(true);        

    }

    private FeatureStore openStore() {

        try {

            DataManager dataManager = DALLocator.getDataManager();

            URL url = this.getClass().getResource("/Locations.csv");

            DataStore store = dataManager.openStore(

                    "CSV", 

                    "file",new File(url.toURI()),

                    "firstLineHeader", true,

                    "delimiter",","

            );

            return (FeatureStore) store;

        } catch (Exception ex) {

            throw new RuntimeException(ex);

        }

    }

}