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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 org.eclipse.swt.SWT;
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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.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 org.eclipse.swt.widgets.Label;
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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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/**
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* @author k.luther
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* @since 28 Jan 2019
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*
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*/
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public class FactualDataPreference extends CdmPreferencePage implements SelectionListener{
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protected Boolean isShowModifier;
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protected Combo comboShowModifier;
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protected CdmPreference pref = null;
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Button allowOverrideButton;
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protected boolean allowOverride;
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private boolean isOverride = true;
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protected Boolean isShowModifierFreeText;
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protected Combo comboShowModifierFreeText;
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protected CdmPreference prefFreeText = null;
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Button allowOverrideFreeTextButton;
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protected boolean allowOverrideFreeText;
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private boolean isOverrideFreeText = true;
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@Override
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public void init() {
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super.init();
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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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protected Control createContents(Composite parent) {
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getValues();
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Composite composite = createComposite(parent);
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Label description = new Label(composite, SWT.NULL);
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description.setText(Messages.FactualData_description);
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comboShowModifier = createBooleanCombo(composite, SHOW, DO_NOT_SHOW, PreferencePredicate.ShowModifier, Messages.FactualData_showModifier, isAdminPreference);
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comboShowModifier.addSelectionListener(this);
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if (this.isAdminPreference){
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allowOverrideButton = createAllowOverrideButton(composite);
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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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int index = 0;
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if(isShowModifier==null){
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comboShowModifier.select(0);
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} else{
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for (String itemLabel : comboShowModifier.getItems()){
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if (itemLabel.startsWith(this.SHOW) && isShowModifier){
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comboShowModifier.select(index);
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break;
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}
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if (itemLabel.startsWith(DO_NOT_SHOW) && !isShowModifier){
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comboShowModifier.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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if (!isAdminPreference){
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comboShowModifier.setEnabled(allowOverride);
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}
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comboShowModifierFreeText = createBooleanCombo(composite, SHOW, DO_NOT_SHOW, PreferencePredicate.ShowModifierFreeText, Messages.FactualData_showModifier_FreeText, isAdminPreference);
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comboShowModifierFreeText.addSelectionListener(this);
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if (this.isAdminPreference){
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allowOverrideFreeTextButton = createAllowOverrideButton(composite);
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allowOverrideFreeTextButton.setSelection(allowOverrideFreeText);
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allowOverrideFreeTextButton.addSelectionListener(new SelectionAdapter(){
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@Override
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public void widgetSelected(SelectionEvent e) {
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allowOverrideFreeText = !allowOverrideFreeText;
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setApply(true);
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}
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});
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}
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index = 0;
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if(isShowModifierFreeText==null){
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comboShowModifierFreeText.select(0);
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} else{
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for (String itemLabel : comboShowModifierFreeText.getItems()){
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if (itemLabel.startsWith(this.SHOW) && isShowModifierFreeText){
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comboShowModifierFreeText.select(index);
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break;
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}
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if (itemLabel.startsWith(DO_NOT_SHOW) && !isShowModifierFreeText){
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comboShowModifierFreeText.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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if (!isAdminPreference){
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comboShowModifierFreeText.setEnabled(allowOverrideFreeText);
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}
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return composite;
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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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if (isShowModifier != null){
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PreferencesUtil.setStringValue(PreferencePredicate.ShowModifier.getKey(), Boolean.toString(isShowModifier));
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PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifier.getKey()), true);
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}else{
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PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifier.getKey()), false);
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}
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if (isShowModifierFreeText != null){
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PreferencesUtil.setStringValue(PreferencePredicate.ShowModifierFreeText.getKey(), Boolean.toString(isShowModifierFreeText));
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PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifierFreeText.getKey()), true);
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}else{
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PreferencesUtil.setBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifierFreeText.getKey()), false);
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}
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}
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return true;
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}
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@Override
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public void getValues(){
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// get modifier values
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pref = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.ShowModifier);
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if (pref == null){
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pref = CdmPreference.NewTaxEditorInstance(PreferencePredicate.ShowModifier, PreferencePredicate.ShowModifier.getDefaultValue().toString());
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}
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allowOverride = pref.isAllowOverride();
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isShowModifier = null;
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String showModifierString = PreferencesUtil.getStringValue(PreferencePredicate.ShowModifier.getKey(), true);
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if (showModifierString != null){
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isShowModifier = Boolean.valueOf(showModifierString);
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}
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isOverride = PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifier.getKey()));
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if (!isOverride){
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isShowModifier = null;
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}
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//get modifier freetext values
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prefFreeText = PreferencesUtil.getPreferenceFromDB(PreferencePredicate.ShowModifierFreeText);
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if (prefFreeText == null){
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prefFreeText = CdmPreference.NewTaxEditorInstance(PreferencePredicate.ShowModifierFreeText, PreferencePredicate.ShowModifierFreeText.getDefaultValue().toString());
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}
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allowOverrideFreeText = prefFreeText.isAllowOverride();
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isShowModifierFreeText = null;
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String showModifierStringFreeText = PreferencesUtil.getStringValue(PreferencePredicate.ShowModifierFreeText.getKey(), true);
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if (showModifierStringFreeText != null){
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isShowModifierFreeText = Boolean.valueOf(showModifierStringFreeText);
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}
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isOverrideFreeText = PreferencesUtil.getBooleanValue(PreferencesUtil.prefOverrideKey(PreferencePredicate.ShowModifierFreeText.getKey()));
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if (!isOverrideFreeText){
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isShowModifierFreeText = null;
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}
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}
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@Override
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protected void performDefaults() {
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isShowModifier = null;
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allowOverride = true;
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comboShowModifier.select(0);
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if (isAdminPreference){
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allowOverrideButton.setSelection(allowOverride);
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}
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isShowModifierFreeText = null;
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allowOverrideFreeText = true;
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comboShowModifierFreeText.select(0);
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if (isAdminPreference){
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allowOverrideFreeTextButton.setSelection(allowOverrideFreeText);
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}
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setApply(true);
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super.performDefaults();
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}
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@Override
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public void widgetSelected(SelectionEvent e) {
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if (e.getSource().equals(this.comboShowModifier)) {
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String text = comboShowModifier.getText();
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if (text.startsWith(Messages.Preference_Use_Default)){
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isOverride = false;
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isShowModifier = null;
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}else if (text.equals(SHOW)){
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isShowModifier = true;
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isOverride = true;
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}else{
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isShowModifier = false;
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isOverride = true;
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}
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}
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if (e.getSource().equals(this.comboShowModifierFreeText)) {
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String text = comboShowModifierFreeText.getText();
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if (text.startsWith(Messages.Preference_Use_Default)){
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isOverrideFreeText = false;
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isShowModifierFreeText = null;
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}else if (text.equals(SHOW)){
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isShowModifierFreeText = true;
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isOverrideFreeText = true;
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}else{
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isShowModifierFreeText = false;
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isOverrideFreeText = true;
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}
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}
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setApply(true);
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}
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@Override
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public void widgetDefaultSelected(SelectionEvent e) {
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}
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}
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