ClassesListbox.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2014 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program 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.
 *
 * 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 Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.zul.fieldit;
 
import java.util.Date;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.turro.elephant.context.ElephantContext;
import org.turro.fieldit.AutoFillList;
import org.turro.fieldit.StringList;
import org.turro.i18n.I_;
import org.zkoss.zul.Listbox;
import org.zkoss.zul.Listitem;
 
public class ClassesListbox extends Listbox {
 
  public ClassesListbox() {
    appendItem(I_.get("String"), String.class.getName()).setSelected(true);
    appendItem(I_.get("Long integer"), Long.class.getName());
    appendItem(I_.get("Double"), Double.class.getName());
    appendItem(I_.get("Date"), Date.class.getName());
    appendItem(I_.get("Boolean"), Boolean.class.getName());
    appendItem(I_.get("String list"), StringList.class.getName());
    appendItem(I_.get("Auto fill list"), AutoFillList.class.getName());
  }
  
  public void setObjectValue(Class javaClass) {
    if(javaClass != null) {
      for(Listitem li : getItems()) {
        if(((String) li.getValue()).equals(javaClass.getName())) {
          li.setSelected(true);
        }
      }
    }
  }
  
  public Class getObjectValue() {
    if(getSelectedItem() != null) {
      try {
        return Class.forName((String) getSelectedItem().getValue());
      } catch (ClassNotFoundException ex) {
        Logger.getLogger(ClassesListbox.class.getName()).log(Level.SEVERE, ElephantContext.logMsg(null), ex);
      }
    }
    return null;
  }
  
}