/*
* This file is part of lanterna (http://code.google.com/p/lanterna/).
*
* lanterna is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright (C) 2010-2012 Martin
*/
package com.googlecode.lanterna.input;
import java.util.List;
/**
*
* @author Martin
*/
public class CtrlAndCharacterPattern implements CharacterPattern {
@Override
public Key getResult(List<Character> matching) {
int firstCode = 'a' - 1;
return new Key((char)(firstCode + (int)matching.get(0).charValue()), true, false);
}
@Override
public boolean isCompleteMatch(List<Character> currentMatching) {
return matches(currentMatching);
}
@Override
public boolean matches(List<Character> currentMatching) {
if(currentMatching.size() > 1)
return false;
if(currentMatching.get(0).charValue() == '\n' ||
currentMatching.get(0).charValue() == '\t')
return false;
return currentMatching.get(0).charValue() <= 26;
}
}