svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.geometrymeasurement.app / org.gvsig.geometrymeasurement.app.mainplugin / src / main / java / org / gvsig / geometrymeasurement / app / extension / PerimeterMeasurementExtension.java @ 44616
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.geometrymeasurement.app.extension; |
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import org.gvsig.andami.IconThemeHelper; |
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import org.gvsig.app.project.documents.table.TableDocument; |
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import org.gvsig.fmap.dal.DataStoreProviderFactory; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.geometrymeasurement.app.extension.utils.Operations; |
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/**
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* Andami extension to show PerimeterMeasurementExtension in the application.
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*
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* @author gvSIG Team
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* @version $Id$
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*/
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public class PerimeterMeasurementExtension extends |
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AbstractGeometryMeasurementExtension { |
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@Override
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public void initialize() { |
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super.initialize();
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IconThemeHelper.registerIcon("action", "table-add-perimeter", this); |
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} |
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@Override
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protected void execute(String actionCommand, FeatureStore featureStore) |
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throws Exception { |
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new Operations().addDoubleFieldFromOperation(featureStore, "PERIMETER", |
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"perimeter");
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} |
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@Override
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protected boolean isVisibleForTable(TableDocument tableDocument) { |
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DataStoreProviderFactory factory = tableDocument.getFeatureStore().getProviderFactory(); |
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if (factory instanceof FeatureStoreProviderFactory) { |
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FeatureStoreProviderFactory ffactory = (FeatureStoreProviderFactory) factory; |
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if (ffactory.allowEditableFeatureType() == FeatureStoreProviderFactory.NO) {
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return false; |
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} |
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} |
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return !isStoreOfAnyType(tableDocument, new int[]{Geometry.TYPES.POINT, |
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Geometry.TYPES.MULTIPOINT}); |
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} |
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} |