src/apps/terminal/TerminalCharClassifier.h

   1 /*
   2  * Copyright 2008-2013, Ingo Weinhold, ingo_weinhold@gmx.de.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef TERMINAL_CHAR_CLASSIFIER_H
   6 #define TERMINAL_CHAR_CLASSIFIER_H
   7
   8
   9 #include <vector>
  10
  11 #include "UTF8Char.h"
  12
  13
  14 enum {
  15         CHAR_TYPE_SPACE,
  16         CHAR_TYPE_WORD_CHAR,
  17         CHAR_TYPE_WORD_DELIMITER
  18 };
  19
  20
  21 class UTF8Char;
  22
  23 class TerminalCharClassifier {
  24 public:
  25         virtual                                         ~TerminalCharClassifier();
  26
  27         virtual int                                     Classify(const UTF8Char& character) = 0;
  28 };
  29
  30
  31 class DefaultCharClassifier: public TerminalCharClassifier {
  32 public:
  33                                                                 DefaultCharClassifier(
  34                                                                         const char* additionalWordChars);
  35
  36         virtual int                                     Classify(const UTF8Char& character);
  37
  38 private:
  39                         std::vector<UTF8Char> fAdditionalWordChars;
  40 };
  41
  42
  43 #endif  // TERMINAL_CHAR_CLASSIFIER_H