/*
* Copyright 2009 Google Inc.
*
* 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.google.gwt.reference.microbenchmark.client;
import com.google.gwt.dom.client.DivElement;
import com.google.gwt.dom.client.Document;
import com.google.gwt.dom.client.SpanElement;
import com.google.gwt.user.client.ui.Widget;
/**
* Run by {@link MicrobenchmarkSurvey}, see name for details.
*/
public class TestEmptyDomViaApi extends Widget {
public static class Maker extends MicrobenchmarkSurvey.WidgetMaker {
Maker() {
super("Empty UI via DOM api calls, no widgets");
}
@Override
public Widget make() {
return new TestEmptyDomViaApi();
}
}
DivElement root;
DivElement div1;
DivElement div2;
DivElement div3;
DivElement div4;
SpanElement span1;
SpanElement span2;
private TestEmptyDomViaApi() {
Document d = Document.get();
root = d.createDivElement();
root.appendChild(d.createTextNode("Div root"));
div1 = d.createDivElement();
root.appendChild(div1);
div2 = d.createDivElement();
div1.appendChild(div2);
span1 = d.createSpanElement();
div1.appendChild(span1);
DivElement anon = d.createDivElement();
root.appendChild(anon);
div3 = d.createDivElement();
anon.appendChild(div3);
div4 = d.createDivElement();
div3.appendChild(div4);
span2 = d.createSpanElement();
div3.appendChild(span2);
setElement(root);
}
}