package com.vaadin.tests.components.table;
import com.vaadin.data.Property.ValueChangeEvent;
import com.vaadin.data.Property.ValueChangeListener;
import com.vaadin.tests.components.TestBase;
import com.vaadin.ui.CheckBox;
import com.vaadin.ui.Table;
public class HeaderUpdateWhenNoRows extends TestBase {
@Override
protected void setup() {
final Table table = new Table("Test table");
table.addContainerProperty("Name", String.class, null, "Name", null,
null);
table.setItemCaptionPropertyId("Name");
table.setHeight("100px");
table.setImmediate(true);
final CheckBox showHeaders = new CheckBox("Show headers");
showHeaders.addListener(new ValueChangeListener() {
@Override
public void valueChange(ValueChangeEvent event) {
if (showHeaders.getValue()) {
table.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_EXPLICIT_DEFAULTS_ID);
} else {
table.setColumnHeaderMode(Table.COLUMN_HEADER_MODE_HIDDEN);
}
}
});
showHeaders.setImmediate(true);
showHeaders.setValue(true);
addComponent(showHeaders);
addComponent(table);
}
@Override
protected String getDescription() {
return "The header should be updated when toggling column header mode";
}
@Override
protected Integer getTicketNumber() {
return 2974;
}
}