package com.vaadin.tests.components.table;
import com.vaadin.tests.components.TestBase;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.NativeButton;
import com.vaadin.ui.Table;
public class TableColumnWidthsAndExpandRatios extends TestBase {
@Override
protected void setup() {
getLayout().setSizeFull();
final Table table = new Table();
table.setSizeFull();
table.addContainerProperty("column1", String.class, "Humpty");
table.addContainerProperty("column2", String.class, "Dumpty");
table.addContainerProperty("column3", String.class, "Doe");
for (int row = 0; row < 100; row++) {
table.addItem();
}
HorizontalLayout buttons = new HorizontalLayout();
for (Object col : table.getContainerPropertyIds()) {
buttons.addComponent(createResetButton(col, table));
}
addComponent(table);
addComponent(buttons);
}
private NativeButton createResetButton(final Object property,
final Table table) {
return new NativeButton("Reset " + property + " width",
new Button.ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
table.setColumnWidth(property, -1);
}
});
}
@Override
protected String getDescription() {
return "Changing column width to -1 should remove any previous size measurements";
}
@Override
protected Integer getTicketNumber() {
return 7922;
}
}