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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.teemu.switchui.Switch;
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import com.vaadin.data.fieldgroup.FieldGroup;
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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.TextField;
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import eu.etaxonomy.cdm.vaadin.component.TextFieldNFix;
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/**
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* @author a.kohlbecker
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* @since May 11, 2017
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*
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*/
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public class SwitchableTextField extends CompositeCustomField<String> {
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private static final long serialVersionUID = -4760153886584883137L;
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private static final String PRIMARY_STYLE = "v-switchable-textfield";
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CssLayout root = new CssLayout();
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private TextField textField = new TextFieldNFix();
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private SwitchButton unlockSwitch = new SwitchButton();
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/**
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* @param caption
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*/
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public SwitchableTextField(String caption) {
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super();
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textField.setCaption(caption);
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unlockSwitch.addValueChangeListener(e -> {
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textField.setEnabled(unlockSwitch.getValue());
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textField.focus();
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});
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unlockSwitch.setValueSetLister(e -> {
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textField.setEnabled(unlockSwitch.getValue());
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});
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addSizedComponent(root);
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addSizedComponent(textField);
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addStyledComponent(textField);
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addStyledComponent(unlockSwitch);
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addDefaultStyles();
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}
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/**
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* {@inheritDoc}textField
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*/
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@Override
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protected Component initContent() {
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root = new CssLayout();
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root.addComponent(textField);
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root.setWidth(getWidth(), getWidthUnits());
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textField.setWidth(getWidth(), getWidthUnits());
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root.addComponent(unlockSwitch);
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setPrimaryStyleName(PRIMARY_STYLE);
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return root;
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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 String> getType() {
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return String.class;
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}
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/**
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* @return the textField
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*/
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public TextField getTextField() {
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return textField;
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}
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/**
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* @return the unlockSwitch
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*/
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public Switch getUnlockSwitch() {
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return unlockSwitch;
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}
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public void bindTo(FieldGroup fieldGroup, Object textPropertyId, Object switchPropertyId){
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fieldGroup.bind(textField, textPropertyId);
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fieldGroup.bind(unlockSwitch, switchPropertyId);
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textField.setEnabled(unlockSwitch.getValue());
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}
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public void unbindFrom(FieldGroup fieldGroup){
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fieldGroup.unbind(textField);
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fieldGroup.unbind(unlockSwitch);
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textField.setEnabled(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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protected void addDefaultStyles() {
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unlockSwitch.addStyleName(Switch.DOM_STYLE);
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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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* {@inheritDoc}
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*/
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@Override
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public void setVisible(boolean visible) {
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super.setVisible(visible);
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// the unlockSwitch needs to be handled explicitly, for the textField this is not needed.
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unlockSwitch.setVisible(visible);
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}
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}
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