root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / ThemeControls.java @ 2981
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/*
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* Created on 31-may-2004
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*
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* To change the template for this generated file go to
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* Window>Preferences>Java>Code Generation>Code and Comments
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*/
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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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 2
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.plugins.Extension; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.FMap; |
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import com.iver.cit.gvsig.fmap.MapControl; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.drivers.shp.SHP; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.Selectable; |
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import com.iver.cit.gvsig.fmap.operations.strategies.SelectedShapeVisitor; |
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import com.iver.cit.gvsig.fmap.operations.strategies.VisitException; |
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import com.iver.cit.gvsig.gui.View; |
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import com.iver.cit.gvsig.project.ProjectView; |
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import com.iver.utiles.GenericFileFilter; |
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import org.apache.log4j.Logger; |
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import java.awt.Component; |
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import java.awt.geom.Rectangle2D; |
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import java.io.File; |
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import java.util.BitSet; |
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import javax.swing.JFileChooser; |
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/**
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* Extensi?n de operaciones sobre el tema.
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*
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* @author Vicente Caballero Navarro
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*/
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public class ThemeControls implements Extension { |
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private static Logger logger = Logger.getLogger(ThemeControls.class.getName()); |
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/**
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* @see com.iver.mdiApp.plugins.Extension#updateUI(java.lang.String)
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*/
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public void execute(String s) { |
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View vista = (View) PluginServices.getMDIManager().getActiveView(); |
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ProjectView model = vista.getModel(); |
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FMap mapa = model.getMapContext(); |
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MapControl mapCtrl = vista.getMapControl(); |
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logger.debug("Comand : " + s);
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if (s.compareTo("SHAPE_SELECTED") == 0) { |
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createShape(mapa); |
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} else if (s.compareTo("DXF_SELECTED") == 0) { |
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createDxf(mapa); |
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} else if (s.compareTo("DEL_SELECTION") == 0) { |
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boolean refresh = false; |
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for (int i = 0; i < mapa.getLayers().getLayersCount(); i++) { |
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if (mapa.getLayers().getLayer(i) instanceof Selectable) { |
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if (mapa.getLayers().getLayer(i).isActive()) {
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Selectable selectable = (Selectable) mapa.getLayers().getLayer(i); |
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if (selectable.getSelection().cardinality() != 0) { |
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refresh = true;
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} |
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selectable.clearSelection(); |
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} |
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} |
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} |
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if (refresh) {
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mapCtrl.drawMap(false);
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} |
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} else if (s.compareTo("ZOOM_SELECT") == 0) { |
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Rectangle2D selectedExtent = mapa.getSelectionBounds();
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if (selectedExtent != null) { |
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mapa.getViewPort().setExtent(selectedExtent); |
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} |
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} |
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} |
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/**
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* Crea un nuevo shape.
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*
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* @param map FMap de donde coger las capas a copiar.
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*/
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private void createShape(FMap map) { |
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if (map.getSelectionBounds() != null) { |
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JFileChooser jfc = new JFileChooser(); |
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jfc.addChoosableFileFilter(new GenericFileFilter("shp", |
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PluginServices.getText(this, "ShapeFile"))); |
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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File file=jfc.getSelectedFile();
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if (!(file.getPath().endsWith(".shp") || file.getPath().endsWith(".SHP"))){ |
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file=new File(file.getPath()+".shp"); |
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} |
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//SHP.SHPFileFromSelected(map, file);
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SelectedShapeVisitor ssv=new SelectedShapeVisitor();
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try {
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map.getLayers().process(ssv); |
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} catch (DriverException e1) {
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throw new RuntimeException("No se espera que SelectByPointVisitor lance esta excepci?n", |
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e1); |
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} catch (VisitException e) {
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throw new RuntimeException("No se espera que SelectByPointVisitor lance esta excepci?n", |
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e); |
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} |
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IGeometry[] fgs=ssv.getSelectedGeometries();
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SelectableDataSource sds=ssv.getSelectableDataSource(); |
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BitSet bitset=ssv.getBitSet();
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try {
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sds.start(); |
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SHP.SHPFileFromGeometries(fgs,bitset,sds,file); |
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sds.stop(); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e2) {
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NotificationManager.addError("No se pudo escribir la capa", e2);
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} |
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} |
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} // else {
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//}
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} |
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/**
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* Crea un DXF partiendo de los objetos seleccionados. Desarrollado en el
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* piloto de CAD. Lo de aqu? no sirve.
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* @param map
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*/
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private void createDxf(FMap map) { |
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if (map.getSelectionBounds() != null) { |
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JFileChooser jfc = new JFileChooser(); |
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jfc.addChoosableFileFilter(new GenericFileFilter("dxf", |
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PluginServices.getText(this, "DxfFile"))); |
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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File file=jfc.getSelectedFile();
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if (!(file.getPath().endsWith(".dxf") || file.getPath().endsWith(".DXF"))){ |
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file=new File(file.getPath()+".dxf"); |
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} |
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//SHP.SHPFileFromSelected(map, file);
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SelectedShapeVisitor ssv=new SelectedShapeVisitor();
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try {
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map.getLayers().process(ssv); |
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} catch (DriverException e1) {
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throw new RuntimeException("No se espera que SelectByPointVisitor lance esta excepci?n", |
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e1); |
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} catch (VisitException e) {
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throw new RuntimeException("No se espera que SelectByPointVisitor lance esta excepci?n", |
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e); |
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} |
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//IGeometry[] fgs=ssv.getSelectedGeometries();
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/*DxfWriter dxfWriter = new DxfWriter();
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try {
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dxfWriter.write(fgs, file);
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} catch (Exception e2) {
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// TODO Auto-generated catch block
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e2.printStackTrace();
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}*/
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/*SelectableDataSource sds=ssv.getSelectableDataSource();
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BitSet bitset=ssv.getBitSet();
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try {
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sds.start();
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SHP.SHPFileFromGeometries(fgs,bitset,sds,file);
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sds.stop();
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} catch (com.hardcode.gdbms.engine.data.DriverException e2) {
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NotificationManager.addError("No se pudo escribir la capa", e2);
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}*/
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} |
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} |
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} |
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/**
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* @see com.iver.mdiApp.plugins.Extension#isVisible()
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*/
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public boolean isVisible() { |
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com.iver.andami.ui.mdiManager.View f = PluginServices.getMDIManager() |
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.getActiveView(); |
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if (f == null) { |
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return false; |
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} |
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if (f.getClass() == View.class) { |
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FMap mapa = ((View) f).getModel().getMapContext();
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//View v = (View) f;
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return mapa.getLayers().getLayersCount() > 0; |
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} else {
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return false; |
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} |
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} |
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/**
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* @see com.iver.andami.plugins.Extension#isEnabled()
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*/
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public boolean isEnabled() { |
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View f = (View) PluginServices.getMDIManager().getActiveView(); |
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if (f == null) { |
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return false; |
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} |
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FLayer[] selected = f.getModel().getMapContext().getLayers().getActives();
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if (selected.length == 1 && selected[0] instanceof FLyrVect){ |
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return true; |
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} |
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return false; |
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} |
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/**
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* @see com.iver.andami.plugins.Extension#inicializar()
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*/
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public void inicializar() { |
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} |
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} |