com.evolveum.midpoint.web.util.SearchFormEnterBehavior.java Source code

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Here is the source code for com.evolveum.midpoint.web.util.SearchFormEnterBehavior.java

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/*
 * Copyright (c) 2010-2013 Evolveum
 *
 * 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.evolveum.midpoint.web.util;

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

/**
 *  @author shood
 * */
public class SearchFormEnterBehavior extends Behavior {

    private Component target;

    public SearchFormEnterBehavior(Component target) {
        this.target = target;
    }

    @Override
    public void onConfigure(Component component) {
        super.onConfigure(component);

        component.setOutputMarkupId(true);
        target.setOutputMarkupId(true);
    }

    @Override
    public void renderHead(Component component, IHeaderResponse response) {
        super.renderHead(component, response);

        StringBuilder sb = new StringBuilder();
        sb.append("$(\"#");
        sb.append(component.getMarkupId());
        sb.append("\").on(\"keypress\",function(event) {if(event.which==13){ $(\"#");
        sb.append(target.getMarkupId());
        sb.append("\").click();return false;}});");

        response.render(OnDomReadyHeaderItem.forScript(sb.toString()));
    }
}