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package eu.etaxonomy.taxeditor.preference;
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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.custom.CLabel;
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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.events.SelectionListener;
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import org.eclipse.swt.layout.GridData;
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import org.eclipse.swt.widgets.Button;
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import org.eclipse.swt.widgets.Combo;
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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 eu.etaxonomy.cdm.model.metadata.CdmPreference;
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import eu.etaxonomy.cdm.model.metadata.PreferencePredicate;
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import eu.etaxonomy.taxeditor.l10n.Messages;
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import eu.etaxonomy.taxeditor.preference.menu.CdmPreferencePage;
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public class OrderPreferences extends CdmPreferencePage implements SelectionListener{
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protected NavigatorOrderEnum orderActivated;
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private Combo orderSelectionCombo;
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boolean isRestoreTaxonNavigator;
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Button activateRestoreNavigatorButton;
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protected Button allowOverrideButton;
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protected CdmPreference orderPref;
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protected CdmPreference nodePref;
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boolean override = false;
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protected boolean allowOverride;
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protected Combo showTaxonNodeWizardButton;
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protected Button allowOverrideShowTaxonNodeWizardButton;
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protected boolean isOverrideShowTaxonNodeWizard;
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protected boolean isAllowOverrideShowTaxonNodeWizard;
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protected Boolean isShowTaxonNodeWizard;
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@Override
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protected Control createContents(Composite parent) {
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isRestoreTaxonNavigator = PreferencesUtil.isStoreNavigatorState();
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getValues();
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Composite secondComposite = createComposite(parent);
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if(!isAdminPreference) {
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activateRestoreNavigatorButton = new Button(secondComposite, SWT.CHECK | SWT.LEFT);
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activateRestoreNavigatorButton.setText(Messages.OrderPreferences_Restore);
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activateRestoreNavigatorButton.setSelection(isRestoreTaxonNavigator);
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activateRestoreNavigatorButton.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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if(isRestoreTaxonNavigator != activateRestoreNavigatorButton.getSelection()) {
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isRestoreTaxonNavigator = activateRestoreNavigatorButton.getSelection();
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}
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}
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});
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}
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orderSelectionCombo = createCombo(secondComposite, NavigatorOrderEnum.values(), PreferencePredicate.TaxonNodeOrder, Messages.OrderPreferences_Sorting, isAdminPreference);
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int index = 0;
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if (orderActivated == null){
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orderSelectionCombo.select(index);
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}else{
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for (String itemLabel : orderSelectionCombo.getItems()){
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if (itemLabel.equalsIgnoreCase(orderActivated.getLabel())){
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orderSelectionCombo.select(index);
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break;
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}
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index++;
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}
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}
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orderSelectionCombo.addSelectionListener(this);
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if (isAdminPreference){
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allowOverrideButton = createAllowOverrideButton(secondComposite);
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allowOverrideButton.setSelection(allowOverride);
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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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allowOverride = !allowOverride;
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setApply(true);
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}
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});
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}
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if (orderPref != null && !isAdminPreference){
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if (!orderPref.isAllowOverride()){
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orderSelectionCombo.setEnabled(false);
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final CLabel description = new CLabel(secondComposite, SWT.NULL);
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description.setText(Messages.OrderPreferencePage_NotAllowed);
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GridData textGrid = createTextGridData();
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textGrid.verticalSpan = 2;
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description.setLayoutData(textGrid);
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}
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}
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showTaxonNodeWizardButton = createBooleanCombo(secondComposite, SHOW, DO_NOT_SHOW, PreferencePredicate.ShowTaxonNodeWizard, "Show Taxonnode Wizard",
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isAdminPreference);
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showTaxonNodeWizardButton.setText(Messages.DatabasePreferncesPage_Show_TaxonNodeWizard);
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showTaxonNodeWizardButton.addSelectionListener(this);
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if (isAdminPreference){
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allowOverrideShowTaxonNodeWizardButton = createAllowOverrideButton(secondComposite);
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allowOverrideShowTaxonNodeWizardButton.addSelectionListener(new SelectionAdapter(){
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@Override
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public void widgetSelected(SelectionEvent e) {
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isAllowOverrideShowTaxonNodeWizard = allowOverrideShowTaxonNodeWizardButton.getSelection();
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setApply(true);
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}
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});
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allowOverrideShowTaxonNodeWizardButton.setSelection(isAllowOverrideShowTaxonNodeWizard);
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}else{
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if (!isAllowOverrideShowTaxonNodeWizard){
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showTaxonNodeWizardButton.setEnabled(false);
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}
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}
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if (isShowTaxonNodeWizard == null || (!isOverrideShowTaxonNodeWizard && !isAdminPreference)){
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showTaxonNodeWizardButton.select(0);
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}else{
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if (isShowTaxonNodeWizard){
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showTaxonNodeWizardButton.select(1);
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}else{
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showTaxonNodeWizardButton.select(2);
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}
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}
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return secondComposite;
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}
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@Override
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public boolean performOk() {
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if (isApply()){
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PreferencesUtil.setSortNodes(this.orderActivated);
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if (orderActivated != null){
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PreferencesUtil.setBooleanValue(PreferencesUtil.createOverridePreferenceString(PreferencePredicate.TaxonNodeOrder.getKey()), true);
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}else{
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PreferencesUtil.setBooleanValue(PreferencesUtil.createOverridePreferenceString(PreferencePredicate.TaxonNodeOrder.getKey()), false);
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}
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PreferencesUtil.setStoreNavigatorState(isRestoreTaxonNavigator);
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if (isAllowOverrideShowTaxonNodeWizard){
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if (isShowTaxonNodeWizard != null){
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PreferencesUtil.setBooleanValue(PreferencePredicate.ShowTaxonNodeWizard.getKey(), isShowTaxonNodeWizard);
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}
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PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowTaxonNodeWizard.getKey()), isOverrideShowTaxonNodeWizard);
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}
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}
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return true;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void widgetSelected(SelectionEvent e) {
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setApply(true);
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if (e.getSource().equals(orderSelectionCombo)){
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for (NavigatorOrderEnum item : NavigatorOrderEnum.values()){
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if (!orderSelectionCombo.getText().startsWith(Messages.Preference_Use_Default)){
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orderActivated = (NavigatorOrderEnum)orderSelectionCombo.getData(orderSelectionCombo.getText());
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}else{
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orderActivated = null;
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}
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}
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MessageDialog.openInformation(getShell(), null, Messages.OrderPreferencePage_PleaseReopenNavigator);
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}
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if (e.getSource().equals(this.showTaxonNodeWizardButton)) {
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String text = showTaxonNodeWizardButton.getText();
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if (text.startsWith(Messages.Preference_Use_Default)){
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isOverrideShowTaxonNodeWizard = false;
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isShowTaxonNodeWizard = null;
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}else if (text.equals(SHOW)){
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isShowTaxonNodeWizard = true;
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isOverrideShowTaxonNodeWizard = true;
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}else{
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isShowTaxonNodeWizard = false;
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isOverrideShowTaxonNodeWizard = true;
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}
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}
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public void widgetDefaultSelected(SelectionEvent e) {
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// TODO Auto-generated method stub
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}
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@Override
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protected void performDefaults() {
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if (!isAdminPreference) {
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activateRestoreNavigatorButton.setSelection(false);
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}
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isRestoreTaxonNavigator = false;
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orderActivated = null;
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orderSelectionCombo.select(0);
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isOverrideShowTaxonNodeWizard = false;
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isShowTaxonNodeWizard = null;
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showTaxonNodeWizardButton.select(0);
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super.performDefaults();
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}
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@Override
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protected void getValues(){
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orderPref = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.TaxonNodeOrder);
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override = PreferencesUtil.getBooleanValue(PreferencesUtil.createOverridePreferenceString(PreferencePredicate.TaxonNodeOrder.getKey()));
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allowOverride = orderPref != null? orderPref.isAllowOverride():true;
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if (orderPref == null || allowOverride ){
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if (override){
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orderActivated = NavigatorOrderEnum.valueOf(PreferencesUtil.getStringValue(PreferencePredicate.TaxonNodeOrder.getKey()));
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}
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}else{
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orderActivated = orderPref.getValue()!= null? NavigatorOrderEnum.valueOf(orderPref.getValue()):null;
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}
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isOverrideShowTaxonNodeWizard = PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowTaxonNodeWizard.getKey()), true) != null? PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowTaxonNodeWizard.getKey()), true): false;
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if (isOverrideShowTaxonNodeWizard){
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isShowTaxonNodeWizard = PreferencesUtil.getBooleanValue(PreferencePredicate.ShowTaxonNodeWizard.getKey(), true);
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}
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nodePref = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.ShowTaxonNodeWizard);
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if (nodePref != null){
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isAllowOverrideShowTaxonNodeWizard = nodePref.isAllowOverride();
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}else{
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isAllowOverrideShowTaxonNodeWizard = true;
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}
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}
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}
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