Application: gvSIG desktop » gvSIG tools: Vector editing

/*

 * Copyright 2014 DiSiD Technologies S.L.L. All rights reserved.

 * 

 * Project  : DiSiD org.gvsig.vectorediting.lib.prov 

 * SVN Id   : $Id$

 */

package org.gvsig.vectorediting.lib.prov.insertpoint;

import java.awt.geom.Point2D;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import org.gvsig.fmap.geom.Geometry;

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

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

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.service.spi.ProviderServices;

import org.gvsig.vectorediting.lib.api.EditingServiceParameter;

import org.gvsig.vectorediting.lib.spi.AbstractEditingProvider;

import org.gvsig.vectorediting.lib.spi.DefaultEditingServiceParameter;

import org.gvsig.vectorediting.lib.spi.EditingProvider;

import org.gvsig.vectorediting.lib.spi.EditingProviderFactory;

import org.gvsig.vectorediting.lib.spi.EditingProviderServices;

public class InsertPointEditingProvider extends AbstractEditingProvider

    implements EditingProvider {

  private final static String PROVIDER_NAME = "InsertPoint";

  private final static String PROVIDER_DESCRIPTION = "Inserts points on the view";

  private EditingServiceParameter point = new DefaultEditingServiceParameter(

      PROVIDER_NAME, PROVIDER_DESCRIPTION, EditingServiceParameter.TYPE_POINT, "Inserte un punto");

  private Map<EditingServiceParameter, Object> values;

  private FLyrVect layer;

  public InsertPointEditingProvider(ProviderServices services,

      DynObject parameters) {

    // TODO Auto-generated constructor stub

    super(services);

    this.layer = (FLyrVect) parameters

        .getDynValue(EditingProviderFactory.LAYER_FIELD);

  }

  public void setProviderServices(ProviderServices services) {

    // TODO Auto-generated method stub

  }

  public Geometry drawOperation(Point mousePosition) {

    // TODO Auto-generated method stub

    return null;

  }

  public void stopEditingAndSave() {

    // TODO Auto-generated method stub

  }

  public void stopEditingAndDiscard() {

    // TODO Auto-generated method stub

  }

  private boolean isValidValue(EditingServiceParameter param, Object value) {

    // TODO Auto-generated method stub

    return true;

  }

  public EditingServiceParameter getNextParameter() {

    if (values.get(this.point) == null) {

      return this.point;

    }

    return null;

  }

  public List<EditingServiceParameter> getParameters() {

    // TODO Auto-generated method stub

    return null;

  }

  public void setValueParameter(EditingServiceParameter param, Object value) {

    if(isValidValue(param, value)){

      values.put(param, value);

    }

  }

  public void finishOperation() {

    // TODO Auto-generated method stub

    Point value = (Point) values.get(point);

    Point geometry = createPoint(value.getX(), value.getY(),

        layer.getFeatureStore());

    ((EditingProviderServices) getProviderServices())

        .insertGeometryIntoFeatureStore(geometry, layer.getFeatureStore());

  }

  public void start() {

    // TODO Auto-generated method stub

    this.values = new HashMap<EditingServiceParameter, Object>();

  }

  public String getName() {

    // TODO Auto-generated method stub

    return this.PROVIDER_NAME;

  }

}