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package com.vaadin.tests.components.combobox;
import com.vaadin.event.ShortcutAction;
import com.vaadin.event.ShortcutListener;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractReindeerTestUI;
import com.vaadin.ui.ComboBox;
public class ComboBoxReadOnlyPopup extends AbstractReindeerTestUI {
static final String[] ITEMS = { "First", "Second", "Third" };
@Override
protected void setup(VaadinRequest request) {
String boxLabel = String
.format("Press 'Q' to toggle ComboBox's read-only mode");
final ComboBox<String> comboBox = new ComboBox<>(boxLabel);
comboBox.setItems(ITEMS);
comboBox.setSelectedItem(ITEMS[0]);
ShortcutListener shortcutListener = new ShortcutListener("", null,
ShortcutAction.KeyCode.Q) {
@Override
public void handleAction(Object sender, Object target) {
comboBox.setReadOnly(!comboBox.isReadOnly());
}
};
comboBox.addShortcutListener(shortcutListener);
addComponents(comboBox);
}
@Override
protected String getTestDescription() {
return "ComboBox that turns to read-only mode while expanded "
+ "should have its popup set to hidden.";
}
@Override
protected Integer getTicketNumber() {
return 12021;
}
}
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