wicket-examples/src/java/pub/Home.java

/*
 * $Id$
 * $Revision$
 * $Date$
 *
 * ====================================================================
 * 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 pub;

import java.util.Locale;
import com.voicetribe.util.value.ValueMap;
import com.voicetribe.wicket.Model;
import com.voicetribe.wicket.PageParameters;
import com.voicetribe.wicket.RequestCycle;
import com.voicetribe.wicket.Session;
import com.voicetribe.wicket.markup.html.HtmlPage;
import com.voicetribe.wicket.markup.html.basic.Label;
import com.voicetribe.wicket.markup.html.image.Image;

/**
 * Demonstrates localization.
 * @author Jonathan Locke
 */
public final class Home extends HtmlPage
{
    /**
     * Constructor
     * @param parameters Page parameters (ignored since this is the home page)
     */
    public Home(final PageParameters parameters)
    {
        add(new Image("beer"));

        ValueMap map = new ValueMap();

        map.put("user", "Jonathan");
        add(new Label("salutation",
                getLocalizer().getString("salutation", this, new Model(map))));
    }

    /**
     * @see com.voicetribe.wicket.Container#handleRender(com.voicetribe.wicket.RequestCycle)
     */
    protected void handleRender(final RequestCycle cycle)
    {
        super.handleRender(cycle);

        final Session session = cycle.getSession();

        if (session.getLocale() != Locale.CANADA)
        {
            session.setLocale(Locale.CANADA);
        }
        else
        {
            session.setLocale(Locale.US);
        }
    }
}

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