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/**
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* Copyright (C) 2015 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.cdm.vaadin.component.taxon;
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import java.util.Arrays;
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import org.apache.log4j.Logger;
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import com.vaadin.annotations.AutoGenerated;
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import com.vaadin.data.Validator.EmptyValueException;
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import com.vaadin.data.util.sqlcontainer.RowId;
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import com.vaadin.server.Page;
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import com.vaadin.ui.Alignment;
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import com.vaadin.ui.Button;
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import com.vaadin.ui.Button.ClickEvent;
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import com.vaadin.ui.ComboBox;
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import com.vaadin.ui.CustomComponent;
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import com.vaadin.ui.GridLayout;
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import com.vaadin.ui.HorizontalLayout;
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import com.vaadin.ui.Label;
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import com.vaadin.ui.Notification;
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import com.vaadin.ui.Notification.Type;
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import com.vaadin.ui.TextField;
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import com.vaadin.ui.UI;
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import com.vaadin.ui.VerticalLayout;
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import com.vaadin.ui.Window;
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import eu.etaxonomy.cdm.vaadin.component.CdmProgressComponent;
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import eu.etaxonomy.cdm.vaadin.component.TextFieldNFix;
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import eu.etaxonomy.cdm.vaadin.container.IdUuidName;
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import eu.etaxonomy.cdm.vaadin.session.CdmChangeEvent;
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import eu.etaxonomy.cdm.vaadin.session.CdmChangeEvent.Action;
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import eu.etaxonomy.cdm.vaadin.util.CdmVaadinOperation;
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import eu.etaxonomy.cdm.vaadin.util.CdmVaadinUtilities;
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/**
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* @author cmathew
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* @since 2 Apr 2015
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*
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*/
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public class NewTaxonBaseComposite extends CustomComponent implements INewTaxonBaseComposite {
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/*- VaadinEditorProperties={"grid":"RegularGrid,20","showGrid":true,"snapToGrid":true,"snapToObject":true,"movingGuides":false,"snappingDistance":10} */
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@AutoGenerated
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private VerticalLayout mainLayout;
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@AutoGenerated
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private CdmProgressComponent cdmProgressComponent;
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@AutoGenerated
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private HorizontalLayout horizontalLayout;
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@AutoGenerated
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private Button cancelButton;
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@AutoGenerated
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private Button saveButton;
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@AutoGenerated
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private GridLayout gridLayout;
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@AutoGenerated
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private ComboBox synComboBox;
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@AutoGenerated
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private Label synSecLabel;
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@AutoGenerated
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private ComboBox accTaxonSecComboBox;
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@AutoGenerated
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private Label accTaxonSecLabel;
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@AutoGenerated
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private TextField nameTextField;
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@AutoGenerated
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private Label nameLabel;
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@AutoGenerated
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private Label accTaxonNameValue;
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@AutoGenerated
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private Label accTaxonLabel;
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private INewTaxonBaseComponentListener listener;
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private final Window dialog;
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private final IdUuidName accTaxonIun;
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private final IdUuidName classificationIun;
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private static final Logger logger = Logger.getLogger(NewTaxonBaseComposite.class);
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private static final String CHOOSE_SECUNDUM_PROMPT = "Choose Secundum ....";
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/**
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* The constructor should first build the main layout, set the
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* composition root and then do any custom initialization.
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*
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* The constructor will not be automatically regenerated by the
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* visual editor.
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*/
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public NewTaxonBaseComposite(Window dialog,
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INewTaxonBaseComponentListener listener,
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IdUuidName accTaxonIun,
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String accTaxonName,
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IdUuidName classificationIun) {
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buildMainLayout();
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setCompositionRoot(mainLayout);
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this.listener = listener;
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this.dialog = dialog;
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this.accTaxonIun = accTaxonIun;
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this.classificationIun = classificationIun;
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addUIListeners();
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if(accTaxonName == null || accTaxonName.isEmpty()) {
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// this is the case where we create a new taxon
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accTaxonLabel.setVisible(false);
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accTaxonNameValue.setVisible(false);
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synSecLabel.setVisible(false);
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synComboBox.setVisible(false);
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} else {
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// this is the case where we create a new synonym
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accTaxonNameValue.setValue(accTaxonName);
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}
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init();
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}
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public void init() {
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initAccTaxonSecComboBox();
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if(accTaxonIun != null) {
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initSynSecComboBox();
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}
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}
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private void initAccTaxonSecComboBox() {
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accTaxonSecComboBox.setNullSelectionAllowed(false);
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accTaxonSecComboBox.setItemCaptionPropertyId("titleCache");
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accTaxonSecComboBox.setImmediate(true);
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if(listener != null) {
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accTaxonSecComboBox.setContainerDataSource(listener.getAccTaxonSecRefContainer());
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Object selectedSecItemId = listener.getClassificationRefId(classificationIun.getUuid());
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if(selectedSecItemId != null) {
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accTaxonSecComboBox.setValue(selectedSecItemId);
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} else {
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accTaxonSecComboBox.setInputPrompt(CHOOSE_SECUNDUM_PROMPT);
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}
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}
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}
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private void initSynSecComboBox() {
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synComboBox.setNullSelectionAllowed(false);
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synComboBox.setItemCaptionPropertyId("titleCache");
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synComboBox.setImmediate(true);
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if(listener != null) {
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synComboBox.setContainerDataSource(listener.getSynSecRefContainer());
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Object selectedSecItemId = listener.getClassificationRefId(classificationIun.getUuid());
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if(selectedSecItemId != null) {
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synComboBox.setValue(selectedSecItemId);
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} else {
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synComboBox.setInputPrompt(CHOOSE_SECUNDUM_PROMPT);
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}
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}
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}
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private void addUIListeners() {
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addSaveButtonListener();
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addCancelButtonListener();
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}
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private void addSaveButtonListener() {
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saveButton.addClickListener(new Button.ClickListener() {
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@Override
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public void buttonClick(ClickEvent event) {
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try {
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nameTextField.validate();
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accTaxonSecComboBox.validate();
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if(accTaxonIun != null) {
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synComboBox.validate();
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}
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} catch (EmptyValueException e) {
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Notification notification = new Notification("Invalid input", "Neither Name or Secundum can be empty", Type.WARNING_MESSAGE);
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notification.show(Page.getCurrent());
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return;
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}
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CdmVaadinUtilities.setEnabled(mainLayout, false, null);
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CdmVaadinUtilities.exec(new CdmVaadinOperation(500, cdmProgressComponent) {
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@Override
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public boolean execute() {
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setProgress("Saving Taxon " + nameTextField.getValue());
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IdUuidName taxonBaseIdUuid;
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boolean newTaxon = false;
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try {
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if(accTaxonIun == null) {
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taxonBaseIdUuid = listener.newTaxon(nameTextField.getValue(),accTaxonSecComboBox.getValue(), classificationIun.getUuid());
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newTaxon = true;
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} else {
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taxonBaseIdUuid = listener.newSynonym(nameTextField.getValue(),
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accTaxonSecComboBox.getValue(),
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accTaxonSecComboBox.getValue(),
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accTaxonIun.getUuid());
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newTaxon = false;
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}
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Object rowId = new RowId(taxonBaseIdUuid.getId());
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registerDelayedEvent(new CdmChangeEvent(Action.Create, Arrays.asList(rowId, newTaxon), NewTaxonBaseComposite.this));
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} catch (IllegalArgumentException iae) {
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setException(iae);
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return false;
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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 postOpUIUpdate(boolean success) {
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if(success) {
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UI.getCurrent().removeWindow(dialog);
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} else {
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CdmVaadinUtilities.setEnabled(mainLayout, true, null);
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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 addCancelButtonListener() {
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cancelButton.addClickListener(new Button.ClickListener() {
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@Override
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public void buttonClick(ClickEvent event) {
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UI.getCurrent().removeWindow(dialog);
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}
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});
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}
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/* (non-Javadoc)
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* @see eu.etaxonomy.cdm.vaadin.view.INewTaxonComposite#setListener(eu.etaxonomy.cdm.vaadin.view.INewTaxonBaseComponentListener)
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*/
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@Override
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public void setListener(INewTaxonBaseComponentListener listener) {
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this.listener = listener;
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}
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@AutoGenerated
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private VerticalLayout buildMainLayout() {
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// common part: create layout
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mainLayout = new VerticalLayout();
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mainLayout.setImmediate(false);
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mainLayout.setWidth("420px");
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mainLayout.setHeight("240px");
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mainLayout.setMargin(true);
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// top-level component properties
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setWidth("420px");
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setHeight("240px");
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// gridLayout
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gridLayout = buildGridLayout();
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mainLayout.addComponent(gridLayout);
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mainLayout.setExpandRatio(gridLayout, 1.0f);
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// horizontalLayout
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horizontalLayout = buildHorizontalLayout();
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mainLayout.addComponent(horizontalLayout);
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mainLayout.setComponentAlignment(horizontalLayout, new Alignment(20));
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// cdmProgressComponent
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cdmProgressComponent = new CdmProgressComponent();
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cdmProgressComponent.setImmediate(false);
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cdmProgressComponent.setWidth("-1px");
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cdmProgressComponent.setHeight("-1px");
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mainLayout.addComponent(cdmProgressComponent);
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mainLayout.setComponentAlignment(cdmProgressComponent, new Alignment(48));
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return mainLayout;
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}
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@AutoGenerated
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private GridLayout buildGridLayout() {
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// common part: create layout
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gridLayout = new GridLayout();
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gridLayout.setImmediate(false);
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gridLayout.setWidth("-1px");
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gridLayout.setHeight("140px");
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gridLayout.setMargin(false);
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gridLayout.setSpacing(true);
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gridLayout.setColumns(2);
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gridLayout.setRows(4);
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// accTaxonLabel
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accTaxonLabel = new Label();
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accTaxonLabel.setImmediate(false);
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accTaxonLabel.setWidth("-1px");
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accTaxonLabel.setHeight("-1px");
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accTaxonLabel.setValue("Acc. Taxon : ");
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gridLayout.addComponent(accTaxonLabel, 0, 0);
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gridLayout.setComponentAlignment(accTaxonLabel, new Alignment(34));
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// accTaxonNameValue
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accTaxonNameValue = new Label();
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accTaxonNameValue.setImmediate(false);
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accTaxonNameValue.setWidth("-1px");
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accTaxonNameValue.setHeight("-1px");
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accTaxonNameValue.setValue("Taxon Name");
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gridLayout.addComponent(accTaxonNameValue, 1, 0);
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gridLayout.setComponentAlignment(accTaxonNameValue, new Alignment(33));
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// nameLabel
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nameLabel = new Label();
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nameLabel.setImmediate(false);
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nameLabel.setWidth("-1px");
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nameLabel.setHeight("-1px");
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nameLabel.setValue("Name : ");
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gridLayout.addComponent(nameLabel, 0, 1);
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gridLayout.setComponentAlignment(nameLabel, new Alignment(34));
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// nameTextField
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nameTextField = new TextFieldNFix();
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nameTextField.setImmediate(false);
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nameTextField.setWidth("190px");
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nameTextField.setHeight("-1px");
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nameTextField.setInvalidAllowed(false);
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nameTextField.setRequired(true);
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gridLayout.addComponent(nameTextField, 1, 1);
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gridLayout.setComponentAlignment(nameTextField, new Alignment(33));
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// accTaxonSecLabel
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accTaxonSecLabel = new Label();
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accTaxonSecLabel.setImmediate(false);
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accTaxonSecLabel.setWidth("-1px");
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accTaxonSecLabel.setHeight("-1px");
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accTaxonSecLabel.setValue("Acc. Taxon Secundum : ");
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gridLayout.addComponent(accTaxonSecLabel, 0, 2);
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gridLayout.setComponentAlignment(accTaxonSecLabel, new Alignment(34));
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// accTaxonSecComboBox
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accTaxonSecComboBox = new ComboBox();
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accTaxonSecComboBox.setImmediate(false);
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accTaxonSecComboBox.setWidth("190px");
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accTaxonSecComboBox.setHeight("-1px");
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accTaxonSecComboBox.setInvalidAllowed(false);
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accTaxonSecComboBox.setRequired(true);
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gridLayout.addComponent(accTaxonSecComboBox, 1, 2);
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gridLayout.setComponentAlignment(accTaxonSecComboBox, new Alignment(33));
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// synSecLabel
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synSecLabel = new Label();
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synSecLabel.setImmediate(false);
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synSecLabel.setWidth("-1px");
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synSecLabel.setHeight("-1px");
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synSecLabel.setValue("Synonym Secundum : ");
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gridLayout.addComponent(synSecLabel, 0, 3);
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// synComboBox
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synComboBox = new ComboBox();
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synComboBox.setImmediate(false);
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synComboBox.setWidth("190px");
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synComboBox.setHeight("-1px");
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synComboBox.setInvalidAllowed(false);
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synComboBox.setRequired(true);
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gridLayout.addComponent(synComboBox, 1, 3);
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return gridLayout;
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}
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@AutoGenerated
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private HorizontalLayout buildHorizontalLayout() {
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// common part: create layout
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horizontalLayout = new HorizontalLayout();
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horizontalLayout.setImmediate(false);
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horizontalLayout.setWidth("-1px");
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horizontalLayout.setHeight("-1px");
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horizontalLayout.setMargin(false);
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horizontalLayout.setSpacing(true);
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// saveButton
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saveButton = new Button();
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saveButton.setCaption("Save");
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saveButton.setImmediate(true);
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saveButton.setWidth("-1px");
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saveButton.setHeight("-1px");
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horizontalLayout.addComponent(saveButton);
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horizontalLayout.setComponentAlignment(saveButton, new Alignment(20));
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// cancelButton
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cancelButton = new Button();
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cancelButton.setCaption("Cancel");
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cancelButton.setImmediate(true);
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cancelButton.setWidth("-1px");
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cancelButton.setHeight("-1px");
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horizontalLayout.addComponent(cancelButton);
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horizontalLayout.setComponentAlignment(cancelButton, new Alignment(20));
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return horizontalLayout;
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}
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}
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