DefaultFocusBehavior.java

/*
 * Copyright 2014
 * Ubiquitous Knowledge Processing (UKP) Lab and FG Language Technology
 * Technische Universität Darmstadt
 *
 * 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 de.tudarmstadt.ukp.clarin.webanno.support;

import org.apache.wicket.Component;
import org.apache.wicket.behavior.Behavior;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.markup.head.OnLoadHeaderItem;

public class DefaultFocusBehavior
    extends Behavior
{
    private static final long serialVersionUID = 322631775241105919L;

    @Override
    public void renderHead(Component component, IHeaderResponse response)
    {
        super.renderHead(component, response);
        response.render(OnLoadHeaderItem.forScript("$(\":input:not(input[type=button],input[type=submit],button):visible:first\", $(\"#featureValues\")).focus();"));
    }
}