mitm.djigzo.web.mixins.DisableOnCheck.java Source code

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Here is the source code for mitm.djigzo.web.mixins.DisableOnCheck.java

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/*
 * Copyright (c) 2008-2011, Martijn Brinkers, Djigzo.
 * 
 * This file is part of Djigzo email encryption.
 *
 * Djigzo is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License 
 * version 3, 19 November 2007 as published by the Free Software 
 * Foundation.
 *
 * Djigzo is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public 
 * License along with Djigzo. If not, see <http://www.gnu.org/licenses/>
 *
 * Additional permission under GNU AGPL version 3 section 7
 * 
 * If you modify this Program, or any covered work, by linking or 
 * combining it with saaj-api-1.3.jar, saaj-impl-1.3.jar, 
 * wsdl4j-1.6.1.jar (or modified versions of these libraries), 
 * containing parts covered by the terms of Common Development and 
 * Distribution License (CDDL), Common Public License (CPL) the 
 * licensors of this Program grant you additional permission to 
 * convey the resulting work.
 */
package mitm.djigzo.web.mixins;

import org.apache.commons.lang.StringEscapeUtils;
import org.apache.tapestry5.ClientElement;
import org.apache.tapestry5.RenderSupport;
import org.apache.tapestry5.annotations.AfterRender;
import org.apache.tapestry5.annotations.IncludeJavaScriptLibrary;
import org.apache.tapestry5.annotations.InjectContainer;
import org.apache.tapestry5.annotations.Parameter;
import org.apache.tapestry5.ioc.annotations.Inject;

/**
 * A simple mixin enabling/disabling a control using javascript .
 */
@IncludeJavaScriptLibrary("disableOnCheck.js")
public class DisableOnCheck {
    /**
     * whitespace separated id's of the controls to disable on check of the checkbox
     */
    @Parameter
    private String idsToDisable;

    @Parameter(value = "false")
    private boolean invert;

    @Inject
    private RenderSupport renderSupport;

    @InjectContainer
    private ClientElement element;

    @AfterRender
    public void afterRender() {
        renderSupport.addScript(String.format("new DisableOnCheck('%s', '%s', '%s');",
                StringEscapeUtils.escapeJavaScript(element.getClientId()),
                StringEscapeUtils.escapeJavaScript(idsToDisable), Boolean.toString(invert)));
    }
}