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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.component.registration;
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import java.util.ArrayList;
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import java.util.List;
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import com.vaadin.server.FontAwesome;
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import com.vaadin.ui.Button;
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import com.vaadin.ui.Label;
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import com.vaadin.ui.themes.ValoTheme;
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import eu.etaxonomy.cdm.vaadin.view.registration.RegistrationDTO;
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import eu.etaxonomy.vaadin.component.CompositeStyledComponent;
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/**
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 * @author a.kohlbecker
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 * @since May 19, 2017
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 *
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 */
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public class RegistrationItemEditButtonGroup extends CompositeStyledComponent {
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    private static final long serialVersionUID = -5059163772392864050L;
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    public static final String STYLE_NAMES = "edit-button-group " + ValoTheme.LAYOUT_COMPONENT_GROUP;
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    /**
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     * Either the id of the name in the Registration or the id of the typifying name
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     * of the first type designation.
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     */
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    private Integer nameId = null;
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    private Button nameButton = null;
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    private List<Button> typeDesignationButtons = new ArrayList<>();
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    private List<Label> labels = new ArrayList<>();
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    public RegistrationItemEditButtonGroup(RegistrationDTO regDto){
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        setWidth(100, Unit.PERCENTAGE);
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        if(regDto.getName() != null){
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            nameButton = new Button(regDto.getName().getLabel());
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            addComponent(nameButton);
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        } else {
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            // no name in the registration! we only show the typified name as label
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            addComponent(new Label(regDto.getTypifiedName().getLabel()));
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        }
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        regDto.getTypeDesignations().keySet().iterator().forEachRemaining(key -> {
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            Label label = new Label(key   + ":");
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            label.setWidthUndefined();
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            addComponent(label);
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            labels.add(label);
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            regDto.getTypeDesignations().get(key).forEach(value -> {
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            Button tdButton = new Button(value.getLabel());
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            addComponent(tdButton);
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            typeDesignationButtons.add(tdButton);
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            }) ;
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        });
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        Button addTypeDesignationButton = new Button(FontAwesome.PLUS);
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        addComponent(addTypeDesignationButton);
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        iterator().forEachRemaining(c -> addStyledComponent(c));
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        addDefaultStyles();
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    }
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    public Button getNameButton() {
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        return nameButton;
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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 addDefaultStyles() {
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        addStyleName(STYLE_NAMES);
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    }
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}
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