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package com.vaadin.tests.components.select;
import com.vaadin.tests.components.ComponentTestCase;
import com.vaadin.ui.CheckBox;
import com.vaadin.ui.Component;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.v7.ui.AbstractLegacyComponent;
import com.vaadin.v7.ui.AbstractSelect;
import com.vaadin.v7.ui.ListSelect;
import com.vaadin.v7.ui.NativeSelect;
import com.vaadin.v7.ui.OptionGroup;
import com.vaadin.v7.ui.TwinColSelect;
public class OptionGroupBaseSelects
extends ComponentTestCase<HorizontalLayout> {
private HorizontalLayout layout;
@Override
protected Class<HorizontalLayout> getTestClass() {
return HorizontalLayout.class;
}
@Override
protected void initializeComponents() {
CheckBox cb = new CheckBox("Switch Selects ReadOnly", false);
cb.addValueChangeListener(event -> {
for (Component c : layout) {
if (c instanceof AbstractSelect) {
AbstractLegacyComponent legacyComponent = (AbstractLegacyComponent) c;
legacyComponent.setReadOnly(!legacyComponent.isReadOnly());
}
}
});
CheckBox cb2 = new CheckBox("Switch Selects Enabled", true);
cb2.addValueChangeListener(event -> {
for (Component c : layout) {
if (c instanceof AbstractSelect) {
boolean enabled = !c.isEnabled();
c.setEnabled(enabled);
c.setCaption(c.getCaption().replace(
(enabled ? "disabled" : "enabled"),
(enabled ? "enabled" : "disabled")));
}
}
});
HorizontalLayout cbs = new HorizontalLayout();
cbs.setSpacing(true);
cbs.addComponent(cb);
cbs.addComponent(cb2);
addComponent(cbs);
layout = new HorizontalLayout();
layout.setSpacing(true);
layout.addComponent(
createSelect(new ListSelect("List Select, enabled"), true));
layout.addComponent(
createSelect(new ListSelect("List Select, disabled"), false));
layout.addComponent(
createSelect(new NativeSelect("Native Select, enabled"), true));
layout.addComponent(createSelect(
new NativeSelect("Native Select, disabled"), false));
layout.addComponent(
createSelect(new OptionGroup("Option Group, enabled"), true));
layout.addComponent(
createSelect(new OptionGroup("Option Group, disabled"), false));
layout.addComponent(createSelect(
new TwinColSelect("Twin Column Select, enabled"), true));
layout.addComponent(createSelect(
new TwinColSelect("Twin Column Select, disabled"), false));
addTestComponent(layout);
}
private AbstractSelect createSelect(AbstractSelect select,
boolean enabled) {
select.addContainerProperty(CAPTION, String.class, null);
for (int i = 0; i < 10; i++) {
select.addItem("" + i).getItemProperty(CAPTION)
.setValue("Item " + i);
if (select instanceof OptionGroup && i % 2 == 1) {
((OptionGroup) select).setItemEnabled("" + i, false);
}
}
select.setEnabled(enabled);
select.setImmediate(true);
return select;
}
}
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