SiLeBAT/FSK-Lab

/*******************************************************************************
 * Copyright (c) 2015 Federal Institute for Risk Assessment (BfR), Germany
 *
 * 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 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     Department Biological Safety - BfR
 *******************************************************************************/
package org.hsh.bfr.db.gui.dbtable.editoren;

import javax.swing.InputMap;
import javax.swing.KeyStroke;

/**
 * @author Armin
 *
 */
class FilteringInputMap extends InputMap {

     /**
     * 
     */
    private static final long serialVersionUID = 1L;
    private KeyStroke[] disableKeys;

     FilteringInputMap(InputMap parent, KeyStroke[] disableKeys) {
         super();
         setParent(parent);
         this.disableKeys = disableKeys;
     }

     public Object get(KeyStroke keyStroke) {
         if (disableKeys != null) {
             for(int i=0; i<disableKeys.length; i++) {
                 if(keyStroke.equals(disableKeys[i])) {
                     return null;
                 }
             }             
         }
         return super.get(keyStroke);
     }

}