svn-gvsig-desktop / trunk / extensions / extCAD / src / com / iver / cit / gvsig / SaveAs.java @ 4937
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package com.iver.cit.gvsig; |
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import java.awt.Component; |
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import java.io.File; |
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import java.sql.Connection; |
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import java.sql.DriverManager; |
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import java.sql.SQLException; |
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.engine.values.Value; |
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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.core.DefaultFeature; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.drivers.DBLayerDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
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import com.iver.cit.gvsig.fmap.drivers.SHPLayerDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.jdbc.postgis.PostGISWriter; |
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import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited; |
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import com.iver.cit.gvsig.fmap.edition.EditionException; |
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import com.iver.cit.gvsig.fmap.edition.IWriter; |
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import com.iver.cit.gvsig.fmap.edition.writers.dxf.DxfFieldsMapping; |
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import com.iver.cit.gvsig.fmap.edition.writers.dxf.DxfWriter; |
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import com.iver.cit.gvsig.fmap.edition.writers.shp.ShpWriter; |
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import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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import com.iver.cit.gvsig.fmap.layers.ReadableVectorial; |
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import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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import com.iver.cit.gvsig.gui.View; |
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import com.iver.cit.gvsig.jdbc_spatial.DlgConnection; |
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import com.iver.cit.gvsig.jdbc_spatial.gui.jdbcwizard.ConnectionSettings; |
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import com.iver.cit.gvsig.project.ProjectView; |
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import com.iver.utiles.SimpleFileFilter; |
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public class SaveAs implements Extension { |
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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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/**
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* @see com.iver.andami.plugins.Extension#execute(java.lang.String)
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*/
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public void execute(String actionCommand) { |
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com.iver.andami.ui.mdiManager.View f = PluginServices.getMDIManager() |
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.getActiveView(); |
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if (f instanceof View) { |
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View vista = (View) f; |
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ProjectView model = vista.getModel(); |
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FMap mapa = model.getMapContext(); |
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FLayers layers = mapa.getLayers(); |
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FLayer[] actives = layers.getActives();
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try {
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// NOTA: SI HAY UNA SELECCI?N, SOLO SE SALVAN LOS SELECCIONADOS
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for (int i = 0; i < actives.length; i++) { |
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if (actives[i] instanceof FLyrVect) { |
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FLyrVect lv = (FLyrVect) actives[i]; |
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if (actionCommand.equals("SHP")) { |
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saveToShp(lv); |
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} |
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if (actionCommand.equals("DXF")) { |
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saveToDxf(lv); |
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} |
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if (actionCommand.equals("POSTGIS")) { |
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saveToPostGIS(lv); |
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} |
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} // actives[i]
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} // for
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} catch (EditionException e) {
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e.printStackTrace(); |
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NotificationManager.addError(e.getMessage(), e); |
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} |
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} |
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} |
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public void saveToPostGIS(FLyrVect layer) throws EditionException { |
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try {
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String tableName = JOptionPane.showInputDialog(PluginServices |
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.getText(this, "intro_tablename")); |
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if (tableName == null) |
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return;
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DlgConnection dlg = new DlgConnection();
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dlg.setModal(true);
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dlg.setVisible(true);
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ConnectionSettings cs = dlg.getConnSettings(); |
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if (cs == null) |
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return;
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Connection conex = DriverManager.getConnection(cs |
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.getConnectionString(), cs.getUser(), cs.getPassw()); |
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DBLayerDefinition dbLayerDef = new DBLayerDefinition();
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dbLayerDef.setCatalogName(cs.getDb()); |
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dbLayerDef.setTableName(tableName); |
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dbLayerDef.setShapeType(layer.getShapeType()); |
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SelectableDataSource sds = layer.getRecordset(); |
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FieldDescription[] fieldsDescrip = sds.getFieldsDescription();
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dbLayerDef.setFieldsDesc(fieldsDescrip); |
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dbLayerDef.setFieldGeometry("the_geom");
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dbLayerDef.setFieldID("gid");
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dbLayerDef.setWhereClause("");
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String strSRID = layer.getProjection().getAbrev().substring(5); |
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dbLayerDef.setSRID_EPSG(strSRID); |
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dbLayerDef.setConnection(conex); |
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PostGISWriter writer = new PostGISWriter(); // (PostGISWriter)LayerFactory.getWM().getWriter("PostGIS |
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// Writer");
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writer.setWriteAll(true);
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writer.setCreateTable(true);
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writer.initialize(dbLayerDef); |
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writeFeatures(layer, writer); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} catch (DriverLoadException e) {
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throw new EditionException(e); |
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} catch (SQLException e) { |
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throw new EditionException(e); |
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} catch (DriverIOException e) {
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throw new EditionException(e); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} |
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} |
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/**
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* @param layer
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* FLyrVect to obtain features. If selection, only selected
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* features will be precessed.
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* @param writer
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* (Must be already initialized)
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* @throws EditionException
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* @throws DriverException
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* @throws DriverIOException
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* @throws com.hardcode.gdbms.engine.data.driver.DriverException
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*/
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public void writeFeatures(FLyrVect layer, IWriter writer) |
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throws EditionException, DriverException, DriverIOException,
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com.hardcode.gdbms.engine.data.driver.DriverException {
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ReadableVectorial va = layer.getSource(); |
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SelectableDataSource sds = layer.getRecordset(); |
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// Creamos la tabla.
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writer.preProcess(); |
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int rowCount;
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FBitSet bitSet = layer.getRecordset().getSelection(); |
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if (bitSet.cardinality() == 0) { |
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rowCount = va.getShapeCount(); |
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for (int i = 0; i < rowCount; i++) { |
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IGeometry geom = va.getShape(i); |
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if (geom != null) { |
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Value[] values = sds.getRow(i);
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IFeature feat = new DefaultFeature(geom, values, "" + i); |
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DefaultRowEdited edRow = new DefaultRowEdited(feat,
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DefaultRowEdited.STATUS_ADDED, i); |
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writer.process(edRow); |
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} |
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} |
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} else {
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for (int i = bitSet.nextSetBit(0); i >= 0; i = bitSet |
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.nextSetBit(i + 1)) {
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IGeometry geom = va.getShape(i); |
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if (geom != null) { |
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Value[] values = sds.getRow(i);
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IFeature feat = new DefaultFeature(geom, values, "" + i); |
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DefaultRowEdited edRow = new DefaultRowEdited(feat,
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DefaultRowEdited.STATUS_ADDED, i); |
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writer.process(edRow); |
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} |
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} |
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} |
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writer.postProcess(); |
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} |
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public void saveToDxf(FLyrVect layer) throws EditionException { |
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try {
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JFileChooser jfc = new JFileChooser(); |
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SimpleFileFilter filterShp = new SimpleFileFilter("dxf", |
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PluginServices.getText(this, "dxf_files")); |
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jfc.setFileFilter(filterShp); |
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) |
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{
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File newFile = jfc.getSelectedFile();
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String path = newFile.getAbsolutePath();
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if (!(path.toLowerCase().endsWith(".dxf"))) { |
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path = path + ".dxf";
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} |
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newFile = new File(path); |
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DxfWriter writer = (DxfWriter) LayerFactory.getWM().getWriter( |
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"DXF Writer");
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SHPLayerDefinition lyrDef = new SHPLayerDefinition();
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SelectableDataSource sds = layer.getRecordset(); |
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FieldDescription[] fieldsDescrip = sds.getFieldsDescription();
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lyrDef.setFieldsDesc(fieldsDescrip); |
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lyrDef.setFile(newFile); |
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lyrDef.setName(newFile.getName()); |
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lyrDef.setShapeType(layer.getShapeType()); |
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writer.setFile(newFile); |
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writer.initialize(lyrDef); |
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writer.setProjection(layer.getProjection()); |
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DxfFieldsMapping fieldsMapping = new DxfFieldsMapping();
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// TODO: Recuperar aqu? los campos del cuadro de di?logo.
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writer.setFieldMapping(fieldsMapping); |
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writeFeatures(layer, writer); |
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} |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} |
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} |
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public void saveToShp(FLyrVect layer) throws EditionException { |
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try {
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JFileChooser jfc = new JFileChooser(); |
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SimpleFileFilter filterShp = new SimpleFileFilter("shp", |
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PluginServices.getText(this, "shp_files")); |
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jfc.setFileFilter(filterShp); |
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION) { |
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File newFile = jfc.getSelectedFile();
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String path = newFile.getAbsolutePath();
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if (!(path.toLowerCase().endsWith(".shp"))) { |
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path = path + ".shp";
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} |
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newFile = new File(path); |
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ShpWriter writer = (ShpWriter) LayerFactory.getWM().getWriter( |
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"Shape Writer");
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SHPLayerDefinition lyrDef = new SHPLayerDefinition();
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SelectableDataSource sds = layer.getRecordset(); |
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FieldDescription[] fieldsDescrip = sds.getFieldsDescription();
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lyrDef.setFieldsDesc(fieldsDescrip); |
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lyrDef.setFile(newFile); |
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lyrDef.setName(newFile.getName()); |
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lyrDef.setShapeType(layer.getShapeType()); |
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writer.setFile(newFile); |
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writer.initialize(lyrDef); |
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writeFeatures(layer, writer); |
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} |
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} catch (DriverIOException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} catch (DriverException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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e.printStackTrace(); |
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throw new EditionException(e); |
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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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} else
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return true; |
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} |
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/**
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* @see com.iver.andami.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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return true; |
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} else {
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return false; |
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} |
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} |
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} |