src/com/googlecode/lanterna/input/DefaultKeyDecodingProfile.java

   1 /*
   2  * This file is part of lanterna (http://code.google.com/p/lanterna/).
   3  *
   4  * lanterna is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU Lesser General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public License
  15  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16  *
  17  * Copyright (C) 2010-2015 Martin
  18  */
  19 package com.googlecode.lanterna.input;
  20
  21 import java.util.ArrayList;
  22 import java.util.Arrays;
  23 import java.util.Collection;
  24 import java.util.List;
  25
  26 /**
  27  * This profile attempts to collect as many code combinations as possible without causing any collisions between
  28  * patterns. The patterns in here are tested with Linux terminal, XTerm, Gnome terminal, XFCE terminal, Cygwin and
  29  * Mac OS X terminal.
  30  *
  31  * @author Martin
  32  */
  33 public class DefaultKeyDecodingProfile implements KeyDecodingProfile {
  34
  35     private static final List<CharacterPattern> COMMON_PATTERNS
  36             = new ArrayList<CharacterPattern>(Arrays.asList(
  37                             new CharacterPattern[]{
  38                                 new BasicCharacterPattern(new KeyStroke(KeyType.Escape), ESC_CODE),
  39                                 new BasicCharacterPattern(new KeyStroke(KeyType.Tab), '\t'),
  40                                 new BasicCharacterPattern(new KeyStroke(KeyType.Enter), '\n'),
  41                                 new BasicCharacterPattern(new KeyStroke(KeyType.Enter), '\r', '\u0000'), //OS X
  42                                 new BasicCharacterPattern(new KeyStroke(KeyType.Backspace), (char) 0x7f),
  43                                 new BasicCharacterPattern(new KeyStroke(KeyType.F1), ESC_CODE, '[', '[', 'A'), //Linux
  44                                 new BasicCharacterPattern(new KeyStroke(KeyType.F2), ESC_CODE, '[', '[', 'B'), //Linux
  45                                 new BasicCharacterPattern(new KeyStroke(KeyType.F3), ESC_CODE, '[', '[', 'C'), //Linux
  46                                 new BasicCharacterPattern(new KeyStroke(KeyType.F4), ESC_CODE, '[', '[', 'D'), //Linux
  47                                 new BasicCharacterPattern(new KeyStroke(KeyType.F5), ESC_CODE, '[', '[', 'E'), //Linux
  48
  49                                 new EscapeSequenceCharacterPattern(),
  50                                 new NormalCharacterPattern(),
  51                                 new AltAndCharacterPattern(),
  52                                 new CtrlAndCharacterPattern(),
  53                                 new CtrlAltAndCharacterPattern(),
  54                                 new ScreenInfoCharacterPattern(),
  55                                 new MouseCharacterPattern()
  56                             }));
  57
  58     @Override
  59     public Collection<CharacterPattern> getPatterns() {
  60         return new ArrayList<CharacterPattern>(COMMON_PATTERNS);
  61     }
  62
  63 }