gvsig-vectorediting / org.gvsig.vectorediting / trunk / org.gvsig.vectorediting / org.gvsig.vectorediting.lib / org.gvsig.vectorediting.lib.prov / org.gvsig.vectorediting.lib.prov.insertpoint / src / main / java / org / gvsig / vectorediting / lib / prov / insertpoint / InsertPointEditingProvider.java @ 41
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/*
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* Copyright 2014 DiSiD Technologies S.L.L. All rights reserved.
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*
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* Project : DiSiD org.gvsig.vectorediting.lib.prov
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* SVN Id : $Id$
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*/
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package org.gvsig.vectorediting.lib.prov.insertpoint; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.primitive.Point; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.service.spi.ProviderServices; |
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import org.gvsig.vectorediting.lib.api.EditingServiceParameter; |
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import org.gvsig.vectorediting.lib.spi.AbstractEditingProvider; |
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import org.gvsig.vectorediting.lib.spi.DefaultEditingServiceParameter; |
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import org.gvsig.vectorediting.lib.spi.EditingProvider; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderFactory; |
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import org.gvsig.vectorediting.lib.spi.EditingProviderServices; |
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public class InsertPointEditingProvider extends AbstractEditingProvider |
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implements EditingProvider {
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private EditingServiceParameter point = new DefaultEditingServiceParameter( |
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"Insert point", "Indicate a position of point", EditingServiceParameter.TYPE_POINT); |
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private Point valuePoint; |
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private FLyrVect layer;
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public InsertPointEditingProvider(ProviderServices services,
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DynObject parameters) { |
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super(services);
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this.layer = (FLyrVect) parameters
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.getDynValue(EditingProviderFactory.LAYER_FIELD); |
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} |
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public void setProviderServices(ProviderServices services) { |
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// TODO Auto-generated method stub
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} |
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public Geometry draw(Point mousePosition) { |
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return null; |
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} |
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public void stop(){ |
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} |
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private boolean isValidValue(EditingServiceParameter param, Object value) { |
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return (value instanceof Point) ? true : false; |
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} |
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public EditingServiceParameter next() {
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if (valuePoint == null) { |
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return this.point; |
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} |
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return null; |
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} |
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public List<EditingServiceParameter> getParameters() { |
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List<EditingServiceParameter> list = new ArrayList<EditingServiceParameter>(); |
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list.add(point); |
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return list;
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} |
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public void value(Object value) { |
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EditingServiceParameter param = next(); |
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if (isValidValue(param, value)) {
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this.valuePoint = (Point) value; |
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} |
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} |
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public void finish() { |
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Point geometry = createPoint(valuePoint.getX(), valuePoint.getY(),
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layer.getFeatureStore()); |
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((EditingProviderServices) getProviderServices()) |
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.insertGeometryIntoFeatureStore(geometry, layer.getFeatureStore()); |
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} |
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public void start() { |
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this.valuePoint = null; |
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} |
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public String getName() { |
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return InsertPointEditingProviderFactory.PROVIDER_NAME;
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} |
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} |