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/**
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* Copyright (C) 2007 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.view.datasource.e4.handler;
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import javax.inject.Named;
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import org.eclipse.core.runtime.IProgressMonitor;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.core.runtime.Status;
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import org.eclipse.core.runtime.jobs.Job;
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import org.eclipse.e4.core.di.annotations.CanExecute;
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import org.eclipse.e4.ui.services.IServiceConstants;
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import org.eclipse.jface.dialogs.MessageDialog;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.widgets.Shell;
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import org.eclipse.ui.progress.IProgressConstants;
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import eu.etaxonomy.cdm.config.ICdmSource;
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import eu.etaxonomy.cdm.database.ICdmDataSource;
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import eu.etaxonomy.cdm.database.update.CdmUpdater;
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import eu.etaxonomy.cdm.database.update.SchemaUpdateResult;
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import eu.etaxonomy.taxeditor.model.CdmProgressMonitorAdapter;
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import eu.etaxonomy.taxeditor.model.MessagingUtils;
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import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
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import eu.etaxonomy.taxeditor.view.datasource.CdmMetaDataAwareDataSourceContainer;
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import eu.etaxonomy.taxeditor.view.datasource.e4.CdmDataSourceViewPartE4;
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/**
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*
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* @author pplitzner
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* @date 22.08.2017
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*
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*/
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public class UpdateDataSourceHandlerE4 extends AbstractDataSourceHandlerE4 {
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/** {@inheritDoc} */
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@Override
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public boolean specificExecute(CdmDataSourceViewPartE4 dataSourceViewPart,
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CdmMetaDataAwareDataSourceContainer container, Shell shell) {
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if(! MessageDialog.open(MessageDialog.CONFIRM, shell, "Update Datasource", "WARNING!\n\n" +
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"This will change your data base structure! Be sure you have an up-to-date backup of your data before running the update! \n\n " +
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"Are you sure you want to update the datasource?", SWT.NONE)){
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return false;
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}
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Job job = new Job("Updating datasource " + container.getCdmSource().getName()){
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@Override
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protected IStatus run(IProgressMonitor monitor) {
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CdmUpdater updater = new CdmUpdater();
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IStatus status = null;
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ICdmSource cdmSource = container.getCdmSource();
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//FIXME:Remoting we need another updater for ICdmRemoteSource
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if(cdmSource instanceof ICdmDataSource) {
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try{
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SchemaUpdateResult result = updater.updateToCurrentVersion(
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(ICdmDataSource)cdmSource, CdmProgressMonitorAdapter.CreateMonitor(monitor));
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if(result.isSuccess()){
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sync.asyncExec(()->{
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if(dataSourceViewPart!= null){
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container.getMetaDataFromDataSource();
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dataSourceViewPart.getViewer().update(new CdmMetaDataAwareDataSourceContainer[]{container}, null);
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}
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}
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);
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status = Status.OK_STATUS;
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}else{
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throw new RuntimeException("An error occurred during the update.");
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}
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}catch(Exception e){
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status = new Status(IStatus.ERROR, TaxeditorStorePlugin.PLUGIN_ID, e.getMessage(), e);
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MessagingUtils.errorDialog("Could not complete updater", updater, status.getMessage(), status.getPlugin(), e, true);
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}
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}
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return status;
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}
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};
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job.setPriority(Job.BUILD);
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job.setProperty(IProgressConstants.KEEP_PROPERTY, true);
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job.schedule();
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return true;
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}
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@CanExecute
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public boolean canExecute(@Named(IServiceConstants.ACTIVE_SELECTION)CdmMetaDataAwareDataSourceContainer container){
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return container.isDataSourceCompatible();
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}
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}
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