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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.vaadin.component;
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import org.vaadin.viritin.fields.LazyComboBox;
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import org.vaadin.viritin.fields.LazyComboBox.FilterableCountProvider;
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import org.vaadin.viritin.fields.LazyComboBox.FilterablePagingProvider;
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import com.vaadin.data.fieldgroup.FieldGroup;
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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.Button.ClickListener;
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import com.vaadin.ui.Component;
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import com.vaadin.ui.CssLayout;
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import com.vaadin.ui.themes.ValoTheme;
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/**
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* @author a.kohlbecker
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* @since May 24, 2017
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*
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*/
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public class ToOneRelatedEntityCombobox<V extends Object> extends CompositeCustomField<V> implements ToOneRelatedEntityField {
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private static final long serialVersionUID = 6277565876657520311L;
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public static final String PRIMARY_STYLE = "v-related-entity-combobox";
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private Class<V> type;
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private CssLayout container = new CssLayout();
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private LazyComboBox<V> lazySelect;
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private Button addButton = new Button(FontAwesome.PLUS);
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private Button editButton = new Button(FontAwesome.EDIT);
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public ToOneRelatedEntityCombobox(String caption, Class<V> type){
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this.type = type;
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lazySelect = new LazyComboBox<V>(type);
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addStyledComponents(lazySelect, addButton, editButton);
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addSizedComponents(lazySelect, container);
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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 Component initContent() {
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container.addComponents(lazySelect, addButton, editButton);
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setPrimaryStyleName(PRIMARY_STYLE);
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addDefaultStyles();
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return container;
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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 Class<? extends V> getType() {
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return type;
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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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container.addStyleName(ValoTheme.LAYOUT_COMPONENT_GROUP);
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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 FieldGroup getFieldGroup() {
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return null;
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}
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/**
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* @return the select
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*/
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public LazyComboBox<V> getSelect() {
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return lazySelect;
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}
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/**
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* {@inheritDoc}
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*/
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public void loadFrom(FilterablePagingProvider<V> filterablePagingProvider, FilterableCountProvider filterableCountProvider, int pageLength) {
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lazySelect.loadFrom(filterablePagingProvider, filterableCountProvider, pageLength);
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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 addClickListenerAddEntity(ClickListener listener) {
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addButton.addClickListener(listener);
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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 addClickListenerEditEntity(ClickListener listener) {
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editButton.addClickListener(listener);
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}
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}
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