com.userweave.components.bar.BarListPanel.java Source code

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Here is the source code for com.userweave.components.bar.BarListPanel.java

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/*******************************************************************************
 * This file is part of UserWeave.
 *
 *     UserWeave is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Affero General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     UserWeave 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 UserWeave.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Copyright 2012 User Prompt GmbH | Psychologic IT Expertise
 *******************************************************************************/
package com.userweave.components.bar;

import java.util.List;

import org.apache.wicket.markup.html.list.ListItem;
import org.apache.wicket.markup.html.list.ListView;
import org.apache.wicket.markup.html.panel.Panel;

/**
 * @author oma
 */
public class BarListPanel extends Panel {
    private static final long serialVersionUID = 1L;

    public BarListPanel(String id, List<Integer> barValues, final int maxBarValue) {
        super(id);

        init(barValues, maxBarValue, null);
    }

    public BarListPanel(String id, List<Integer> barValues, final int maxBarValue, List<String> cssClassNames) {
        super(id);

        init(barValues, maxBarValue, cssClassNames);
    }

    private void init(List<Integer> barValues, final int maxBarValue, final List<String> cssClassNames) {
        add(new ListView("ratingBars", barValues) {
            private static final long serialVersionUID = 1L;

            @Override
            protected void populateItem(ListItem item) {
                Integer rating = (Integer) item.getModelObject();

                String cssClassName = null;
                int index = item.getIndex();
                if ((cssClassNames != null) && (cssClassNames.size() > index)) {
                    cssClassName = cssClassNames.get(index);
                }

                item.add(new BarPanel("bar", maxBarValue, rating.intValue(), cssClassName));
            }
        });
    }
}