/*
* 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;
public class AltAndCharacterPattern implements CharacterPattern {
@Override
public Key getResult(List<Character> matching) {
return new Key(matching.get(1), false, true);
}
@Override
public boolean isCompleteMatch(List<Character> currentMatching) {
if(currentMatching.size() != 2)
return false;
if(currentMatching.get(0) != KeyMappingProfile.ESC_CODE)
return false;
if(!Character.isLetterOrDigit(currentMatching.get(1)))
return false;
return true;
}
@Override
public boolean matches(List<Character> currentMatching) {
if(currentMatching.get(0) != KeyMappingProfile.ESC_CODE)
return false;
if(currentMatching.size() == 1)
return true;
if(!Character.isLetterOrDigit(currentMatching.get(1)))
return false;
if(currentMatching.size() == 2)
return true;
return false;
}
}