/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2011, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library 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
* Lesser General Public License for more details.
*/
package org.geotoolkit.gui.swing.render2d.control.edition;
import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.Point;
import org.apache.sis.feature.FeatureExt;
import org.geotoolkit.gui.swing.render2d.JMap2D;
import org.geotoolkit.gui.swing.resource.IconBundle;
import org.geotoolkit.gui.swing.resource.MessageBundle;
import org.geotoolkit.map.FeatureMapLayer;
import org.apache.sis.util.iso.SimpleInternationalString;
import org.opengis.feature.AttributeType;
import org.opengis.feature.FeatureType;
/**
*
* @author Johann Sorel (Geomatys)
* @module
*/
public class PointCreationTool extends AbstractEditionTool {
public PointCreationTool() {
super(1400,"pointCreation",MessageBundle.formatInternational(MessageBundle.Keys.createPoint),
new SimpleInternationalString("Tool for creating points."),
IconBundle.getIcon("16_newgeometry"), FeatureMapLayer.class);
}
@Override
public boolean canHandle(final Object candidate) {
if(!super.canHandle(candidate)){
return false;
}
//check the geometry type is type Point
final FeatureMapLayer layer = (FeatureMapLayer) candidate;
final FeatureType ft = layer.getCollection().getFeatureType();
final AttributeType desc = FeatureExt.getDefaultGeometryAttribute(ft);
if(desc == null){
return false;
}
return Point.class.isAssignableFrom(desc.getValueClass())
|| Geometry.class.equals(desc.getValueClass());
}
@Override
public EditionDelegate createDelegate(final JMap2D map, final Object candidate) {
return new PointCreationDelegate(map, (FeatureMapLayer) candidate);
}
}