root / branches / v2_0_0_prep / libraries / org.gvsig.exportto / org.gvsig.exportto.swing / org.gvsig.exportto.swing.impl / src / main / java / org / gvsig / exportto / swing / impl / DefaultJExporttoServicePanel.java @ 34981
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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package org.gvsig.exportto.swing.impl; |
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import java.awt.BorderLayout; |
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import java.net.URL; |
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import javax.swing.ImageIcon; |
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import javax.swing.JOptionPane; |
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import jwizardcomponent.DefaultJWizardComponents; |
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import org.cresques.cts.IProjection; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.exportto.ExporttoService; |
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import org.gvsig.exportto.ExporttoServiceException; |
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import org.gvsig.exportto.ExporttoServiceFinishAction; |
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import org.gvsig.exportto.swing.JExporttoServicePanel; |
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import org.gvsig.exportto.swing.JExporttoServicePanelListener; |
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import org.gvsig.exportto.swing.impl.wizard.DefaultWizardContainer; |
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import org.gvsig.exportto.swing.impl.wizard.ExportFilterWizard; |
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import org.gvsig.exportto.swing.impl.wizard.ExporterSelectionWizard; |
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import org.gvsig.exportto.swing.impl.wizard.ExporttoProgressWizard; |
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import org.gvsig.exportto.swing.spi.ExporttoSwingProvider; |
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import org.gvsig.exportto.swing.spi.ExporttoSwingProviderLocator; |
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import org.gvsig.exportto.swing.spi.ExporttoSwingProviderManager; |
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import org.gvsig.fmap.dal.DALLocator; |
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import org.gvsig.fmap.dal.DataManager; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.FeatureQuery; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.gui.beans.wizard.WizardPanel; |
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import org.gvsig.gui.beans.wizard.WizardPanelActionListener; |
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import org.gvsig.gui.beans.wizard.WizardPanelWithLogo; |
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import org.gvsig.tools.evaluator.Evaluator; |
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import org.gvsig.tools.service.ServiceException; |
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import org.gvsig.tools.task.TaskStatus; |
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/**
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* Default implementation for the {@link JExporttoServicePanel}.
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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 DefaultJExporttoServicePanel extends |
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JExporttoServicePanel implements WizardPanel {
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private static final Logger LOG = |
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LoggerFactory.getLogger(DefaultJExporttoServicePanel.class); |
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private static final ExporttoSwingProviderManager EXPORTTO_SWING_PROVIDER_MANAGER = |
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ExporttoSwingProviderLocator.getManager(); |
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private static final DataManager DATA_MANAGER = DALLocator.getDataManager(); |
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private static final long serialVersionUID = -7026467582252285238L; |
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private FeatureStore featureStore;
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private IProjection projection;
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private DefaultExporttoSwingManager uimanager;
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//Used to get the new feature store parameters
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private ExporttoSwingProvider exporttoSwingProvider;
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//Wizards used to create the main wizard
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private ExporterSelectionWizard exporterSelectionWizard = null; |
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private ExportFilterWizard exportFilterWizard = null; |
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private ExporttoProgressWizard exporttoProgressWizard = null; |
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//Listener for the finish and cancell button
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private WizardPanelActionListener exporttoServicePanelListener;
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private WizardPanelWithLogo wizardPanelWithLogo = null; |
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//Action to execute at the end of the export process
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ExporttoServiceFinishAction exporttoServiceFinishAction; |
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public DefaultJExporttoServicePanel(DefaultExporttoSwingManager uimanager, FeatureStore featureStore, IProjection projection,
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ExporttoServiceFinishAction exporttoServiceFinishAction) { |
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this.featureStore = featureStore;
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this.projection = projection;
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this.uimanager = uimanager;
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this.exporttoServiceFinishAction = exporttoServiceFinishAction;
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URL iconURL = getClass().getClassLoader().getResource("org/gvsig/exportto/swing/impl/images/exporttoicon.png"); |
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ImageIcon icon = new ImageIcon(iconURL); |
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wizardPanelWithLogo = new WizardPanelWithLogo(icon);
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//Initialize the wizards
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exporterSelectionWizard = new ExporterSelectionWizard(this); |
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exportFilterWizard = new ExportFilterWizard(this); |
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exporttoProgressWizard = new ExporttoProgressWizard(this); |
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//Adding the wizards to the main wizard
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wizardPanelWithLogo.addOptionPanel(exporterSelectionWizard); |
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//The finish button is called "export"
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this.wizardPanelWithLogo.getWizardComponents().getFinishButton().setText(uimanager.getTranslation("export")); |
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this.setLayout(new BorderLayout()); |
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this.add(wizardPanelWithLogo, BorderLayout.CENTER); |
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//Disable the nextbutton
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setNextButtonEnabled(false);
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setExportButtonEnabled(false);
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//Set the listener for the finish and cancell events
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this.wizardPanelWithLogo.setWizardListener(this); |
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} |
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public void setNextButtonEnabled(boolean isEnabled) { |
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wizardPanelWithLogo.setNextButtonEnabled(isEnabled); |
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} |
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public void setExportButtonEnabled(boolean isEnabled) { |
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wizardPanelWithLogo.setFinishButtonEnabled(isEnabled); |
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} |
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public void setCancelButtonText(String text){ |
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wizardPanelWithLogo.getWizardComponents().getCancelButton().setText(text); |
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} |
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/**
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* @return the uimanager
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*/
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public DefaultExporttoSwingManager getExporttoSwingManager() {
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return uimanager;
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} |
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/**
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* @param exporttoSwingProvider
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* @throws ServiceException
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*/
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public void selectExporttoSwingProvider(String providerName) throws ServiceException { |
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exporttoSwingProvider = |
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EXPORTTO_SWING_PROVIDER_MANAGER.createExporttoSwingProvider(providerName, featureStore, projection); |
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DefaultJWizardComponents wizardComponents = wizardPanelWithLogo.getWizardComponents(); |
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for (int i=wizardComponents.getWizardPanelList().size()-1 ; i>=1 ; i--){ |
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wizardComponents.removeWizardPanel(i); |
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} |
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for (int i=0 ; i<exporttoSwingProvider.getPanelCount() ; i++){ |
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wizardPanelWithLogo.addOptionPanel(new DefaultWizardContainer(exporttoSwingProvider.getPanelAt(i)));
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} |
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wizardPanelWithLogo.addOptionPanel(exportFilterWizard); |
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wizardPanelWithLogo.addOptionPanel(exporttoProgressWizard); |
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} |
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public void export() throws DataException, ExporttoServiceException{ |
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this.lastWizard();
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//Create the feature Set...
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FeatureSet featureSet = null;
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if (exportFilterWizard.isFullLayerSelected()){
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featureSet = featureStore.getFeatureSet(); |
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}else if (exportFilterWizard.isSelectedFeaturesSelected()){ |
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featureSet = (FeatureSet)featureStore.getSelection(); |
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}else{
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FeatureQuery featureQuery = featureStore.createFeatureQuery(); |
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Evaluator evaluator = DATA_MANAGER.createExpresion(exportFilterWizard.getFreeFilter()); |
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featureQuery.setFilter(evaluator); |
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featureSet = featureStore.getFeatureSet(featureQuery); |
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} |
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Export export = new Export(featureSet); |
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export.start();
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} |
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public void lastWizard() { |
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this.wizardPanelWithLogo.getWizardComponents().getNextButton().getActionListeners()[0].actionPerformed(null); |
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} |
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private class Export extends Thread{ |
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private FeatureSet featureSet;
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public Export(FeatureSet featureSet) {
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super();
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this.featureSet = featureSet;
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} |
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public synchronized void run() { |
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ExporttoService exportService = exporttoSwingProvider.createExporttoService(); |
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exporttoProgressWizard.bind(exportService.getTaskStatus()); |
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exportService.setFinishAction(exporttoServiceFinishAction); |
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try {
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exportService.export(featureSet); |
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} catch (ExporttoServiceException e) {
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LOG.error("Error exporting the store", e);
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showError(e, exportService.getTaskStatus()); |
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} |
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} |
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} |
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private void showError(ExporttoServiceException e, TaskStatus taskStatus){ |
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String message = e.getMessage();
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if (e.getCause() != null){ |
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message = e.getCause().getMessage(); |
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} |
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JOptionPane.showMessageDialog(exporttoProgressWizard, message);
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} |
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public void setWizardPanelActionListener(WizardPanelActionListener wizardActionListener) { |
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this.exporttoServicePanelListener = wizardActionListener;
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} |
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public WizardPanelActionListener getWizardPanelActionListener() {
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if (exporttoServicePanelListener == null) { |
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exporttoServicePanelListener = new DefaultJExporttoServicePanelListener(this); |
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} |
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return exporttoServicePanelListener;
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} |
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@Override
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public void setExporttoServicePanelListener( |
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JExporttoServicePanelListener exporttoServicePanelListener) { |
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((DefaultJExporttoServicePanelListener)getWizardPanelActionListener()). |
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setExporttoServicePanelListener(exporttoServicePanelListener); |
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} |
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} |