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/*
* Copyright 2000-2014 Vaadin Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.vaadin.tests.components.checkbox;
import com.vaadin.annotations.PreserveOnRefresh;
import com.vaadin.data.Property;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.ui.CheckBox;
@PreserveOnRefresh
public class CheckBoxRevertValueChange extends AbstractTestUIWithLog {
@Override
protected void setup(VaadinRequest request) {
final CheckBox alwaysUnchecked = new CheckBox("You may not check me");
alwaysUnchecked
.addValueChangeListener(new Property.ValueChangeListener() {
@Override
public void valueChange(Property.ValueChangeEvent event) {
if (alwaysUnchecked.getValue()) {
log("I said no checking!");
alwaysUnchecked.setValue(false);
}
}
});
final CheckBox alwaysChecked = new CheckBox("You may not uncheck me");
alwaysChecked.setValue(true);
alwaysChecked
.addValueChangeListener(new Property.ValueChangeListener() {
@Override
public void valueChange(Property.ValueChangeEvent event) {
if (!alwaysChecked.getValue()) {
log("I said no unchecking!");
alwaysChecked.setValue(true);
}
}
});
addComponent(alwaysUnchecked);
addComponent(alwaysChecked);
}
@Override
protected String getTestDescription() {
return "Ensure checking of a checkbox can be reverted on the server side without making the client go out of sync";
}
@Override
protected Integer getTicketNumber() {
return 11028;
}
}
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