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/**
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* Copyright (C) 2019 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.preference;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import org.eclipse.core.commands.ExecutionException;
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import org.eclipse.core.commands.NotEnabledException;
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import org.eclipse.core.commands.NotHandledException;
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import org.eclipse.core.commands.common.NotDefinedException;
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import org.eclipse.jface.wizard.WizardDialog;
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import org.eclipse.swt.SWT;
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import org.eclipse.swt.custom.CLabel;
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import org.eclipse.swt.custom.TableEditor;
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import org.eclipse.swt.events.SelectionAdapter;
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import org.eclipse.swt.events.SelectionEvent;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.layout.GridLayout;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Composite;
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import org.eclipse.swt.widgets.Control;
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import org.eclipse.swt.widgets.Table;
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import org.eclipse.swt.widgets.TableColumn;
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import org.eclipse.swt.widgets.TableItem;
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import org.eclipse.ui.handlers.IHandlerService;
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import eu.etaxonomy.cdm.model.description.PresenceAbsenceTerm;
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import eu.etaxonomy.cdm.model.location.NamedArea;
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import eu.etaxonomy.cdm.model.metadata.CdmPreference;
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import eu.etaxonomy.cdm.model.metadata.CdmPreference.PrefKey;
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import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
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import eu.etaxonomy.cdm.model.metadata.PreferenceResolver;
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import eu.etaxonomy.cdm.model.metadata.PreferenceSubject;
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import eu.etaxonomy.cdm.model.term.TermType;
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import eu.etaxonomy.taxeditor.l10n.Messages;
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import eu.etaxonomy.taxeditor.model.ImageResources;
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import eu.etaxonomy.taxeditor.preference.wizard.AvailableDistributionPerAreaStatusWizard;
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import eu.etaxonomy.taxeditor.store.CdmStore;
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import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
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/**
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* @author k.luther
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* @since 02.07.2019
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*
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*/
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public class DistributionStatusPreferencePage extends AbstractVocabularySelectionPreference {
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protected String commandHandlerStringStatus;
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protected List<CdmPreference> prefStatus;
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protected List<CdmPreference> prefStatusToDelete = new ArrayList<>();
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private Button button_openStatusWizard;
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private Composite composite;
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private Map<UUID, NamedArea> namedAreaUUIDMap = new HashMap();
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CdmPreferenceCache cache;
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/**
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* {@inheritDoc}
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*/
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@Override
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protected Control createContents(Composite parent) {
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getValues();
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composite = new Composite(parent, SWT.NULL);
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composite.setLayout(new GridLayout());
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GridData textGrid = createTextGridData();
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textGrid.verticalSpan = 2;
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if (isAdminPreference){
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final CLabel labelPerAreaStatus = new CLabel(composite, SWT.NULL);
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labelPerAreaStatus.setText(Messages.DistributionAdminPreferences_PER_AREA_STATUS);
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labelPerAreaStatus.setLayoutData(textGrid);
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}else{
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final CLabel labelPerAreaStatus = new CLabel(composite, SWT.NULL);
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if (pref != null && !pref.isAllowOverride()){
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labelPerAreaStatus.setText(Messages.DistributionAdminPreferences_DEFAULT_AREA_STATUS_NOT_ALLOWED);
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}else{
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labelPerAreaStatus.setText(Messages.DistributionAdminPreferences_DEFAULT_AREA_STATUS);
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labelPerAreaStatus.setLayoutData(textGrid);
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}
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}
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createStatusTable();
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composite.pack ();
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button_openStatusWizard = new Button(composite, SWT.PUSH);
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button_openStatusWizard.addSelectionListener(new SelectionAdapter() {
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@Override
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public void widgetSelected(SelectionEvent se) {
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// you can execute a command directly ... but to get the proper environment it's better to execute it through the IHandlerService:
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IHandlerService handlerService = TaxeditorStorePlugin.getDefault().getWorkbench().getService(IHandlerService.class);
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try {
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Object result = handlerService.executeCommand(commandHandlerStringStatus, null);
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setApply(true);
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getValues();
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refresh();
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} catch (ExecutionException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (NotDefinedException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (NotEnabledException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (NotHandledException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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});
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button_openStatusWizard.setText(Messages.Distribution_status_selection);
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if (!isAdminPreference && pref != null && !pref.isAllowOverride()){
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button_openStatusWizard.setEnabled(false);
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}
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return composite;
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}
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public void createStatusTable() {
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table = new Table(
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composite, SWT.BORDER /*| SWT.CHECK */| SWT.FULL_SELECTION | SWT.SINGLE
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);
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table.setLinesVisible(true);
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table.setHeaderVisible(true);
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GridData tableGrid = createTextGridData();
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table.setLayoutData(tableGrid);
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Iterator<CdmPreference> prefIterator = prefStatus.iterator();
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CdmPreference pref;
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TableColumn column = new TableColumn(table, SWT.NONE);
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column.setText("Predicate");
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column.setWidth(100);
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column = new TableColumn(table, SWT.NONE);
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column.setText("Subject");
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column.setWidth(100);
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column = new TableColumn(table, SWT.NONE);
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column.setText("Values");
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column.setWidth(100);
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column = new TableColumn(table, SWT.NONE);
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column.setText(Messages.Preference_override_allowed);
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column.setWidth(100);
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if (isAdminPreference){
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column = new TableColumn(table, SWT.NONE);
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column.setText(Messages.Delete);
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column.setWidth(100);
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column = new TableColumn(table, SWT.NONE);
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column.setText("Status");
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column.setWidth(100);
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}
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while (prefIterator.hasNext()){
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pref = prefIterator.next();
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createTableRow(pref);
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}
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composite.pack();
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}
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@Override
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public void createTableRow(CdmPreference pref) {
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TableItem item = new TableItem(table, SWT.NONE);
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String uuidString = getUUIDFromSubject(pref);
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String namedAreaString = null;
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if (uuidString != null){
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try{
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UUID uuid = UUID.fromString(uuidString);
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namedAreaString = namedAreaUUIDMap.get(UUID.fromString(uuidString)).getLabel();
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}catch(IllegalArgumentException e){
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// no UUID
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}
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}
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for (int col = 0; col < 6; col ++) {
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if (col == 0){
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item.setText(col, pref.getPredicate());
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}else if (col == 1){
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if (namedAreaString != null){
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String subjectString = pref.getSubjectString().replace(pref.getSubject().getLastPart(), namedAreaString);
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subjectString = subjectString.replace("/", "");
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item.setText(col, subjectString);
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}else{
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item.setText(col, "Default");
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}
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}else if (col == 2){
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List<UUID> uuidList = null;
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if ((isAdminPreference || !override)&& pref.getValue() == null){
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item.setText(col, "All status");
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}else{
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if (!isAdminPreference && override && ((pref != null && pref.isAllowOverride()) || pref == null)){
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uuidList = PreferencesUtil.createUUIDListFromStringPref(PreferencePredicate.AvailableDistributionStatus.getKey(), true);
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}else{
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if (pref != null && pref.getValue() != null){
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uuidList = PreferencesUtil.createUuidList(pref.getValue());
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}else{
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item.setText(col, "All status");
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}
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}
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if (uuidList != null){
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List<PresenceAbsenceTerm> terms = CdmStore.getTermManager().getTerms(uuidList, PresenceAbsenceTerm.class);
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String status = "";
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int index = 1;
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for (PresenceAbsenceTerm term: terms){
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status = status.concat(term.getLabel());
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if (index < terms.size()){
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status = status.concat(", ");
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}
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index ++;
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}
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item.setText(col, status);
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}
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}
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}else if (col == 3 ){
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Button allowOverrideButton = new Button(table, SWT.CHECK);
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allowOverrideButton.setData(pref);
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TableEditor editor = new TableEditor(table);
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editor.horizontalAlignment = SWT.LEFT;
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editor.grabHorizontal = true;
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editor.setEditor(allowOverrideButton, item, col);
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allowOverrideButton.setSelection(pref.isAllowOverride());
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if (isAdminPreference){
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allowOverrideButton.addSelectionListener(new SelectionAdapter(){
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@Override
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public void widgetSelected(SelectionEvent e){
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setApply(true);
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Button thisButton= (Button) e.widget;
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CdmPreference preference=(CdmPreference)thisButton.getData();
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preference = PreferenceResolver.resolve(prefStatus, preference.getKey());
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if (isAdminPreference){
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preference.setAllowOverride(!preference.isAllowOverride());
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}else{
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}
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}
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});
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}else{
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allowOverrideButton.setEnabled(false);
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}
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} else if (col == 4 && isAdminPreference){
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Button delButton = new Button(table, SWT.PUSH);
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delButton.setImage(ImageResources
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.getImage(ImageResources.TRASH_ICON));
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delButton.setData(pref);
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delButton.pack();
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delButton.addSelectionListener(new SelectionAdapter(){
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@Override
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public void widgetSelected(SelectionEvent e){
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Button thisButton= (Button) e.widget;
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CdmPreference preference=(CdmPreference)thisButton.getData();
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int index = prefStatus.indexOf(preference);
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table.getItem(index).setText("Deleted");
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//prefStatus.remove(preference);
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prefStatusToDelete.add(preference);
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setApply(true);
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}
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});
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TableEditor editor = new TableEditor(table);
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editor.horizontalAlignment = SWT.LEFT;
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editor.grabHorizontal = true;
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editor.setEditor(delButton, item, col);
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}
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else if (col == 5 && isAdminPreference){
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Button listButton = new Button(table, SWT.PUSH);
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listButton.setImage(ImageResources
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.getImage(ImageResources.EDIT_ICON));
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listButton.setData(pref);
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listButton.pack();
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listButton.addSelectionListener(new SelectionAdapter(){
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@Override
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public void widgetSelected(SelectionEvent e){
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Button thisButton= (Button) e.widget;
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AvailableDistributionPerAreaStatusWizard wizard = new AvailableDistributionPerAreaStatusWizard(isAdminPreference);
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CdmPreference actualPref = CdmPreferenceCache.instance().findBestMatching(pref.getKey());
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wizard.setActualPref(actualPref);
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String uuidString = getUUIDFromSubject(actualPref);
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String namedAreaString = null;
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if (uuidString != null){
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try{
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UUID uuid = UUID.fromString(uuidString);
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NamedArea area = namedAreaUUIDMap.get(UUID.fromString(uuidString));
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wizard.setNamedArea(area);
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}catch(IllegalArgumentException ex){
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// no UUID
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}
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}
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WizardDialog dialog = new WizardDialog(null,
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wizard);
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dialog.open();
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thisButton.setData(CdmPreferenceCache.instance().findBestMatching(pref.getKey()));
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refresh();
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}
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});
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TableEditor editor = new TableEditor(table);
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editor.horizontalAlignment = SWT.LEFT;
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editor.grabHorizontal = true;
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editor.setEditor(listButton, item, col);
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}
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}
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}
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@Override
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public void getValues() {
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isAdminPreference = false;
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type = TermType.NamedArea;
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cache = CdmPreferenceCache.instance();
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cache.getAllTaxEditorDBPreferences();
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PrefKey defaultPref = CdmPreference.NewKey(PreferenceSubject.NewTaxEditorInstance(), PreferencePredicate.AvailableDistributionStatus);
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this.pref = cache.get(defaultPref);
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prefStatus = cache.getAllForPredicate(PreferencePredicate.AvailableDistributionStatus.getKey());
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if (prefStatus == null){
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prefStatus = new ArrayList();
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CdmPreference statusPref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.AvailableDistributionStatus, PreferencePredicate.AvailableDistributionStatus.getDefaultValue() != null ? PreferencePredicate.AvailableDistributionStatus.getDefaultValue().toString(): null);
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prefStatus.add(statusPref);
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}
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createNamedAreaUUIDMap();
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override = PreferencesUtil.getOverrideForPreference(PreferencePredicate.AvailableDistributionStatus.getKey());
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commandHandlerStringStatus = "eu.etaxonomy.taxeditor.store.open.OpenDistributionPerAreaStatusWizardHandler";
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// setApply(true);
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}
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@Override
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protected void refresh() {
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if (table != null){
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table.removeAll();
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disposeTableEditors();
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cache.getAllTaxEditorDBPreferences();
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prefStatus = cache.getAllForPredicate(PreferencePredicate.AvailableDistributionStatus.getKey());
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if (prefStatus != null){
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for (CdmPreference pref:prefStatus){
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if (pref != null){
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createTableRow(pref);
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}
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}
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}
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table.redraw();
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table.pack();
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}
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composite.layout(true);
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composite.redraw();
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}
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private void disposeTableEditors() {
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Control [] controls = table.getChildren();
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for (int i = 0; i < controls.length; i++) {
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if(!controls[i].isDisposed()){
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controls[i].setVisible(false);
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controls[i].dispose();
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}
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}
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}
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/**
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*
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*/
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private void createNamedAreaUUIDMap() {
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List<UUID> uuids = new ArrayList();
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for (CdmPreference pref: prefStatus){
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try{
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String lastPart = getUUIDFromSubject(pref);
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if (lastPart != null){
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UUID uuid = UUID.fromString(lastPart);
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uuids.add(uuid);
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}
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}catch (IllegalArgumentException e){
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// no uuid in subject
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}
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}
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if (!uuids.isEmpty()){
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List<NamedArea> areas =CdmStore.getTermManager().getTerms(uuids, NamedArea.class);
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for (NamedArea area: areas){
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namedAreaUUIDMap.put(area.getUuid(), area);
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}
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}
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}
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public String getUUIDFromSubject(CdmPreference pref) {
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if (pref == null){
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return null;
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}
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String lastPart = pref.getSubject().getLastPart();
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if (lastPart.contains("NamedArea[")){
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lastPart = lastPart.replace("NamedArea[", "");
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lastPart = lastPart.replace("]", "");
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return lastPart;
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}
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return null;
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}
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@Override
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protected void performDefaults() {
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prefStatus = null;
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445
|
getValues();
|
446
|
refresh();
|
447
|
setApply(true);
|
448
|
|
449
|
}
|
450
|
|
451
|
@Override
|
452
|
public boolean performOk(){
|
453
|
if (!isApply()){
|
454
|
return true;
|
455
|
}
|
456
|
CdmPreferenceCache cache = CdmPreferenceCache.instance();
|
457
|
if (prefStatus == null){
|
458
|
List<CdmPreference> prefsToDelete =cache.getAllForPredicate(PreferencePredicate.AvailableDistributionStatus.getKey());
|
459
|
if (prefsToDelete != null){
|
460
|
PreferencesUtil.removeFromDB(prefsToDelete);
|
461
|
}
|
462
|
return true;
|
463
|
}
|
464
|
|
465
|
List<CdmPreference> toDelete = new ArrayList<>();
|
466
|
for (CdmPreference pref:prefStatusToDelete){
|
467
|
CdmPreference prefToDelete = CdmPreference.NewInstance(pref.getKey(), null);
|
468
|
toDelete.add(prefToDelete);
|
469
|
}
|
470
|
prefStatus.addAll(toDelete);
|
471
|
PreferencesUtil.setPreferencesToDB(prefStatus);
|
472
|
|
473
|
|
474
|
return true;
|
475
|
}
|
476
|
|
477
|
|
478
|
|
479
|
|
480
|
|
481
|
|
482
|
}
|