/*
* Copyright 2000-2014 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.components.textfield;
import java.io.Serializable;
import java.math.BigDecimal;
import java.util.Locale;
import com.vaadin.data.fieldgroup.FieldGroup;
import com.vaadin.data.util.BeanItem;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.FormLayout;
import com.vaadin.ui.TextField;
import com.vaadin.ui.VerticalLayout;
/**
* @since 7.2
* @author Vaadin Ltd
*/
public class BigDecimalTextField extends AbstractTestUIWithLog {
@Override
protected void setup(VaadinRequest request) {
final VerticalLayout layout = new VerticalLayout();
layout.setMargin(true);
setLocale(new Locale("fi", "FI"));
BeanBigDecimal beanBigDecimal = new BeanBigDecimal();
BeanItem<BeanBigDecimal> beanItem = new BeanItem<BeanBigDecimal>(
beanBigDecimal);
FormLayout formLayout = new FormLayout();
TextField textField = new TextField("BigDecimal field");
textField.setImmediate(true);
textField.setValue("12");
formLayout.addComponent(textField);
final FieldGroup fieldGroup = new FieldGroup(beanItem);
fieldGroup.bind(textField, "decimal");
Button setValue = new Button("Set value to 15,2", new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
((TextField) fieldGroup.getField("decimal")).setValue("15,2");
}
});
Button button = new Button("Commit");
button.addClickListener(new Button.ClickListener() {
@Override
public void buttonClick(Button.ClickEvent event) {
try {
fieldGroup.commit();
log("Commit ok. Property value: "
+ fieldGroup.getItemDataSource()
.getItemProperty("decimal").getValue());
} catch (FieldGroup.CommitException e) {
log("Commit failed: " + e.getMessage());
}
}
});
layout.addComponent(formLayout);
layout.addComponent(setValue);
layout.addComponent(button);
setContent(layout);
}
/*
* (non-Javadoc)
*
* @see com.vaadin.tests.components.AbstractTestUI#getTestDescription()
*/
@Override
protected String getTestDescription() {
return "Tests that BigDecimals work correctly with TextFields";
}
/*
* (non-Javadoc)
*
* @see com.vaadin.tests.components.AbstractTestUI#getTicketNumber()
*/
@Override
protected Integer getTicketNumber() {
return 9997;
}
public static class BeanBigDecimal implements Serializable {
BigDecimal decimal;
public BeanBigDecimal() {
}
public BigDecimal getDecimal() {
return decimal;
}
public void setDecimal(BigDecimal decimal) {
this.decimal = decimal;
}
}
}