Application: gvSIG desktop » gvSIG Linear Reference System

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 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 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.

 *

 * 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.lrs.swing.impl;

import javax.swing.table.AbstractTableModel;

import com.vividsolutions.jts.geom.CoordinateSequence;

import org.apache.commons.lang3.mutable.MutableInt;

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

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

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

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.aggregate.MultiCurve;

import org.gvsig.fmap.geom.primitive.Curve;

import org.gvsig.fmap.geom.primitive.Point;

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.tools.exception.BaseException;

import org.gvsig.tools.visitor.VisitCanceledException;

import org.gvsig.tools.visitor.Visitor;

public class EditRouteCalibrationTableModel extends AbstractTableModel {

    private static final long serialVersionUID = -2678580144252993562L;

    private String[] columnNames = { "IdRoute", "OrderPoint", "XCoordinate", "YCoordinate", "MCoordinate" };

    private Object[][] data;

    private FeatureStore featureStore;

    private FeatureAttributeDescriptor fadIdRoute;

    public EditRouteCalibrationTableModel(FLyrVect fLyrVect, FeatureAttributeDescriptor fadIdRoute) throws BaseException {

        this.featureStore = fLyrVect.getFeatureStore();

        this.fadIdRoute = fadIdRoute;

        this.data = new Object[getRowCount()][getColumnCount()];

        fillData(featureStore);

    }

    private void fillData(FeatureStore featureStore) throws BaseException {

        final MutableInt rowNumber=new MutableInt(0);

        featureStore.accept(new Visitor() {

            public void visit(Object obj)

                throws VisitCanceledException, BaseException {

                Feature feature = (Feature) obj;

                Geometry geometry=feature.getDefaultGeometry();

                if (geometry.getGeometryType().isTypeOf(Geometry.TYPES.LINE)){

                    Curve curve=(Curve) geometry;

                    for (int i=0;i<curve.getNumVertices();i++){

                        data[rowNumber.getValue()][0]=feature.get(fadIdRoute.getName()); //IDROUTE

                        data[rowNumber.getValue()][1]=i; //ORDER

                        Point vertex=curve.getVertex(i);

                        data[rowNumber.getValue()][2]=vertex.getX(); //XCOORDINATE

                        data[rowNumber.getValue()][3]=vertex.getY(); //YCOORDINATE

                        //TODO ADD M-COORDINATE

                        data[rowNumber.getValue()][4]=vertex.getCoordinateAt(CoordinateSequence.M); //MCOORDINATE

                        rowNumber.setValue(rowNumber.getValue()+1);

                    }

                }

                if (geometry.getGeometryType().isTypeOf(Geometry.TYPES.MULTILINE)){

                    MultiCurve multicurve=(MultiCurve) geometry;

                    for (int i=0;i<multicurve.getPrimitivesNumber();i++){

                        Curve curve=multicurve.getCurveAt(i);

                        for (int j=0;j<curve.getNumVertices();j++){

                            data[rowNumber.getValue()][0]=feature.get(fadIdRoute.getName()); //IDROUTE

                            data[rowNumber.getValue()][1]=i; //ORDER

                            Point vertex=curve.getVertex(j);

                            data[rowNumber.getValue()][2]=vertex.getX(); //XCOORDINATE

                            data[rowNumber.getValue()][3]=vertex.getY(); //YCOORDINATE

                            //TODO ADD M-COORDINATE

                            data[rowNumber.getValue()][4]=vertex.getCoordinateAt(CoordinateSequence.M); //MCOORDINATE

                            rowNumber.setValue(rowNumber.getValue()+1);

                        }

                    }

                }

            }

        });

    }

    public int getColumnCount() {

        return columnNames.length;

    }

    public int getRowCount() {

        if(featureStore == null){

            return 0;

        }

        try {

            final MutableInt rowNumber=new MutableInt(0);

            featureStore.accept(new Visitor() {

                public void visit(Object obj)

                    throws VisitCanceledException, BaseException {

                    Feature feature = (Feature) obj;

                    Geometry geometry=feature.getDefaultGeometry();

                    if (geometry.getGeometryType().isTypeOf(Geometry.TYPES.LINE)){

                        Curve curve=(Curve) geometry;

                        rowNumber.setValue(rowNumber.getValue()+curve.getNumVertices());

                    }

                    if (geometry.getGeometryType().isTypeOf(Geometry.TYPES.MULTILINE)){

                        MultiCurve multicurve=(MultiCurve) geometry;

                        for (int i=0;i<multicurve.getPrimitivesNumber();i++){

                            Curve curve=multicurve.getCurveAt(i);

                            rowNumber.setValue(rowNumber.getValue()+curve.getNumVertices());

                        }

                    }

                }

            });

            return rowNumber.getValue();

        } catch (Exception e) {

            return 0;

        }

    }

    @Override

    public String getColumnName(int col) {

        return columnNames[col];

    }

    public Object getValueAt(int i, int j) {

        return data[i][j];

    }

}

        EditRouteCalibrationTableModel tableModel;

            tableModel = new EditRouteCalibrationTableModel(layer,selectedIdRoute);