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package com.vaadin.tests.components.table;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractReindeerTestUI;
import com.vaadin.ui.VerticalLayout;
import com.vaadin.ui.Window;
import com.vaadin.v7.ui.Table;
import com.vaadin.v7.ui.TextField;
/**
* Test to see if Table appears to scroll up under an obscure set of conditions
* (Scrolled down, set to expand, selecting updates a TextField that precedes
* the Table in a VerticalLayout.) (#10106)
*
* @author Vaadin Ltd
*/
public class TableScrollUpOnSelect extends AbstractReindeerTestUI {
public TextField text = null;
@Override
protected void setup(VaadinRequest request) {
text = new TextField();
text.setImmediate(true);
final Table table = new Table(null);
table.addContainerProperty("value", Integer.class, 0);
for (int i = 0; i < 50; ++i) {
table.addItem(new Object[] { i }, i);
}
table.setSizeFull();
table.setSelectable(true);
table.setImmediate(true);
table.setEditable(false);
final VerticalLayout layout = new VerticalLayout();
table.addValueChangeListener(event -> {
if (table.getValue() != null) {
text.setValue(table.getValue().toString());
}
});
table.setCurrentPageFirstItemIndex(49);
layout.setSizeFull();
layout.addComponent(text);
layout.addComponent(table);
layout.setExpandRatio(table, 1.0f);
Window window = new Window();
window.setHeight("600px");
window.setWidth("400px");
window.setModal(true);
window.setContent(layout);
getUI().addWindow(window);
}
@Override
protected String getTestDescription() {
return "Table scrolls up when selecting a row";
}
@Override
protected Integer getTicketNumber() {
return 13358;
}
}
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