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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.javascriptcomponent;
import com.vaadin.annotations.JavaScript;
import com.vaadin.server.VaadinRequest;
import com.vaadin.shared.ui.JavaScriptComponentState;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.ui.AbstractJavaScriptComponent;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
public class JavaScriptNoLayoutHandlingUI extends AbstractTestUIWithLog {
public static class MyJSComponentState extends JavaScriptComponentState {
// Using public methods as these are handled before public fields in the
// parent
private int aaa = 1;
public int getAaa() {
return aaa;
}
public void setAaa(int aaa) {
this.aaa = aaa;
}
}
@JavaScript("MyJS.js")
public static class MyJsComponent extends AbstractJavaScriptComponent {
@Override
protected MyJSComponentState getState() {
return (MyJSComponentState) super.getState();
}
}
@Override
protected void setup(VaadinRequest request) {
final MyJsComponent myComponent = new MyJsComponent();
myComponent.setId("js");
addComponent(myComponent);
addComponent(new Button("Send update", new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
myComponent.getState().aaa++;
}
}));
}
}
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