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/**
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* Copyright (C) 2017 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.view.distributionStatus;
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import java.sql.SQLException;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.List;
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import java.util.UUID;
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import org.springframework.security.core.GrantedAuthority;
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import com.vaadin.data.Item;
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import com.vaadin.data.Property;
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import com.vaadin.navigator.ViewChangeListener.ViewChangeEvent;
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import com.vaadin.spring.annotation.SpringView;
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import com.vaadin.ui.AbsoluteLayout;
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import com.vaadin.ui.Button;
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import com.vaadin.ui.Grid;
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import com.vaadin.ui.ListSelect;
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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.Table;
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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.hibernate.HibernateProxyHelper;
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import eu.etaxonomy.cdm.model.common.Language;
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import eu.etaxonomy.cdm.model.common.Representation;
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import eu.etaxonomy.cdm.model.description.DescriptionElementBase;
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import eu.etaxonomy.cdm.model.description.PresenceAbsenceTerm;
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import eu.etaxonomy.cdm.model.taxon.Taxon;
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import eu.etaxonomy.cdm.vaadin.component.DetailWindow;
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import eu.etaxonomy.cdm.vaadin.component.HorizontalToolbar;
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import eu.etaxonomy.cdm.vaadin.container.CdmSQLContainer;
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import eu.etaxonomy.cdm.vaadin.container.PresenceAbsenceTermContainer;
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import eu.etaxonomy.cdm.vaadin.security.AccessRestrictedView;
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import eu.etaxonomy.cdm.vaadin.util.CdmQueryFactory;
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import eu.etaxonomy.cdm.vaadin.util.CdmSpringContextHelper;
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import eu.etaxonomy.cdm.vaadin.util.DistributionEditorUtil;
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import eu.etaxonomy.cdm.vaadin.util.TermCacher;
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import eu.etaxonomy.cdm.vaadin.view.AbstractPageView;
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/**
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* @author freimeier
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* @since 18.10.2017
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*
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*/
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@SpringView(name=DistributionTableViewBean.NAME)
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public class DistributionTableViewBean extends AbstractPageView<DistributionTablePresenter> implements DistributionTableView, AccessRestrictedView {
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private static final long serialVersionUID = 1L;
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public static final String NAME = "distTable";
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private HorizontalToolbar toolbar;
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private Table table;
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private Grid grid;
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private CdmSQLContainer container;
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private DistributionSettingsConfigWindow distributionSettingConfigWindow;
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public DistributionTableViewBean() {
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super();
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}
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private AbsoluteLayout initLayout() {
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AbsoluteLayout mainLayout = new AbsoluteLayout();
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mainLayout.setImmediate(false);
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mainLayout.setWidth("100%");
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mainLayout.setHeight("100%");
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setWidth("100.0%");
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setHeight("100.0%");
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//Horizontal Toolbar
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toolbar = new HorizontalToolbar();
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mainLayout.addComponent(toolbar, "top:0.0px;right:0.0px;");
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// table + formatting
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table = new Table(){
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private static final long serialVersionUID = -5148756917468804385L;
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@Override
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protected String formatPropertyValue(Object rowId, Object colId, Property<?> property) {
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String formattedValue = null;
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PresenceAbsenceTerm presenceAbsenceTerm = null;
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Object value = property.getValue();
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if(value instanceof String){
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presenceAbsenceTerm = TermCacher.getInstance().getPresenceAbsenceTerm((String) value);
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}
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if(presenceAbsenceTerm!=null){
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Representation representation = presenceAbsenceTerm.getRepresentation(Language.DEFAULT());
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if(representation!=null){
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if(DistributionEditorUtil.isAbbreviatedLabels()){
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formattedValue = representation.getAbbreviatedLabel();
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}
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else{
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formattedValue = representation.getLabel();
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}
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}
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if(formattedValue==null){
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formattedValue = presenceAbsenceTerm.getTitleCache();
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}
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return formattedValue;
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}
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return super.formatPropertyValue(rowId, colId, property);
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}
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};
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table.setImmediate(false);
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table.setWidth("100.0%");
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table.setHeight("100.0%");
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table.setColumnReorderingAllowed(true);
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table.setSortEnabled(false);
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table.setColumnCollapsingAllowed(true);
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table.setSelectable(true);
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table.setPageLength(20);
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table.setFooterVisible(true);
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table.setCacheRate(20);
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table.addItemClickListener(event -> {
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if(!(event.getPropertyId().toString().equalsIgnoreCase(CdmQueryFactory.TAXON_COLUMN))
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&& !(event.getPropertyId().toString().equalsIgnoreCase(CdmQueryFactory.RANK_COLUMN))){
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final Item item = event.getItem();
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Property<?> itemProperty = item.getItemProperty("uuid");
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UUID uuid = UUID.fromString(itemProperty.getValue().toString());
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final Taxon taxon = HibernateProxyHelper.deproxy(CdmSpringContextHelper.getTaxonService()
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.load(uuid,Arrays.asList("descriptions.descriptionElements","name.taxonBases","updatedBy")), Taxon.class);
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final String areaID = (String) event.getPropertyId();
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PresenceAbsenceTerm presenceAbsenceTerm = null;
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Object statusValue = item.getItemProperty(areaID).getValue();
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if(statusValue instanceof String){
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presenceAbsenceTerm = TermCacher.getInstance().getPresenceAbsenceTerm((String) statusValue);
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}
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//popup window
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final Window popup = new Window("Choose distribution status");
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final ListSelect termSelect = new ListSelect();
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termSelect.setSizeFull();
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termSelect.setContainerDataSource(PresenceAbsenceTermContainer.getInstance());
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termSelect.setNullSelectionAllowed(presenceAbsenceTerm!=null);
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if(presenceAbsenceTerm!=null){
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termSelect.setNullSelectionItemId("[no status]");
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}
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termSelect.setValue(presenceAbsenceTerm);
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termSelect.addValueChangeListener(valueChangeEvent -> {
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System.out.println(valueChangeEvent);
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Object distributionStatus = valueChangeEvent.getProperty().getValue();
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getPresenter().updateDistributionField(areaID, distributionStatus, taxon);
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container.refresh();
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popup.close();
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});
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VerticalLayout layout = new VerticalLayout(termSelect);
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popup.setContent(layout);
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popup.setModal(true);
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popup.center();
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UI.getCurrent().addWindow(popup);
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}
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});
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mainLayout.addComponent(table, "top:75px;right:0.0px;");
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return mainLayout;
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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 enter(ViewChangeEvent event) {
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update();
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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 update(){
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try {
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container = getPresenter().getSQLContainer();
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} catch (SQLException e) {
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DistributionEditorUtil.showSqlError(e);
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return;
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}
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if(container==null){
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return;
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}
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table.setContainerDataSource(container);
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List<String> columnHeaders = new ArrayList<>(Arrays.asList(table.getColumnHeaders()));
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columnHeaders.remove(CdmQueryFactory.DTYPE_COLUMN);
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columnHeaders.remove(CdmQueryFactory.ID_COLUMN);
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columnHeaders.remove(CdmQueryFactory.UUID_COLUMN);
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columnHeaders.remove(CdmQueryFactory.CLASSIFICATION_COLUMN);
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List<String> columnList = new ArrayList<>(columnHeaders);
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String[] string = new String[columnList.size()];
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table.setVisibleColumns(columnList.toArray());
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table.setColumnHeaders(columnList.toArray(string));
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table.setColumnFooter(CdmQueryFactory.TAXON_COLUMN, "Total amount of Taxa displayed: " + container.size());
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}
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private void createEditClickListener(){
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Button detailButton = toolbar.getDetailButton();
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detailButton.setCaption("Detail View");
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detailButton.addClickListener(event -> {
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Object selectedItemId = DistributionTableViewBean.this.grid.getSelectedRow();
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if(selectedItemId!=null){
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final UUID uuid = UUID.fromString(grid.getContainerDataSource().getItem(selectedItemId).getItemProperty("uuid").getValue().toString());
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Taxon taxon = HibernateProxyHelper.deproxy(CdmSpringContextHelper.getTaxonService().load(uuid), Taxon.class);
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List<DescriptionElementBase> listDescriptions = getPresenter().listDescriptionElementsForTaxon(taxon, null);
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DetailWindow detailWindow = new DetailWindow(taxon, listDescriptions);
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Window window = detailWindow.createWindow();
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window.center();
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getUI().addWindow(window);
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}
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else{
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Notification.show("Please select a taxon", Type.HUMANIZED_MESSAGE);
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}
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}
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);
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Button distributionSettingsButton = toolbar.getDistributionSettingsButton();
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distributionSettingsButton.addClickListener(event -> openDistributionSettings());
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Button settingsButton = toolbar.getSettingsButton();
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settingsButton.addClickListener(event -> openSettings());
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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 openSettings() {
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SettingsConfigWindow cw = new SettingsConfigWindow(this);
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Window window = cw.createWindow();
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UI.getCurrent().addWindow(window);
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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 openDistributionSettings() {
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if(distributionSettingConfigWindow==null){
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distributionSettingConfigWindow = new DistributionSettingsConfigWindow(this);
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}
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Window window = distributionSettingConfigWindow.createWindow();
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UI.getCurrent().addWindow(window);
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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 boolean allowAnonymousAccess() {
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// TODO Auto-generated method stub
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return false;
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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 Collection<Collection<GrantedAuthority>> allowedGrantedAuthorities() {
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// TODO Auto-generated method stub
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return null;
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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 String getHeaderText() {
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// TODO Auto-generated method stub
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return null;
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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 String getSubHeaderText() {
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// TODO Auto-generated method stub
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return null;
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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 void initContent() {
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AbsoluteLayout mainLayout = initLayout();
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setCompositionRoot(mainLayout);
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createEditClickListener();
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}
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}
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