edu.ku.brc.af.ui.forms.formatters.DataObjDataFieldWrapper.java Source code

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Here is the source code for edu.ku.brc.af.ui.forms.formatters.DataObjDataFieldWrapper.java

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/* Copyright (C) 2015, University of Kansas Center for Research
 * 
 * Specify Software Project, specify@ku.edu, Biodiversity Institute,
 * 1345 Jayhawk Boulevard, Lawrence, Kansas, 66045, USA
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/
package edu.ku.brc.af.ui.forms.formatters;

import org.apache.commons.lang.StringUtils;

import edu.ku.brc.af.core.db.DBFieldInfo;
import edu.ku.brc.af.core.db.DBRelationshipInfo;

/**
 * Wrapper for data object formatters.
 * Created to modify toString() method and display item nicely on JList.
 *  
 * @author ricardo
 *
 * @code_status Alpha
 *
 *
 */
public class DataObjDataFieldWrapper {
    protected DataObjDataField fmtField;

    DataObjDataFieldWrapper(DataObjDataField fmtField) {
        this.fmtField = fmtField;
    }

    public DataObjDataField getFormatterField() {
        return fmtField;
    }

    public boolean isPureField() {
        return fmtField.isPureField();
    }

    /* (non-Javadoc)
     * @see java.lang.Object#toString()
     */
    public String toString() {
        if (StringUtils.isNotEmpty(fmtField.getDataObjFormatterName())) {
            // data obj switch formatter
            return fmtField.getDataObjFormatterName() + " (display format)";
        }

        // try and get the field formatter from static instance
        if (fmtField.getUiFieldFormatter() == null && StringUtils.isNotEmpty(fmtField.getUiFieldFormatterName())) {
            UIFieldFormatterIFace fmt = UIFieldFormatterMgr.getInstance()
                    .getFormatter(fmtField.getUiFieldFormatterName());
            fmtField.setUiFieldFormatter(fmt);
        }

        // field
        DBFieldInfo fieldInfo = fmtField.getFieldInfo();
        DBRelationshipInfo relInfo = fmtField.getRelInfo();

        String result = (relInfo != null) ? relInfo.getTitle() + "." : "";
        String pattern = (fmtField.getUiFieldFormatter() != null)
                ? " (" + fmtField.getUiFieldFormatter().toPattern() + ")"
                : "";
        return (fieldInfo != null) ? result + fieldInfo.getTitle() + pattern : result + pattern;
    }
}