scintilla/KeyMap.h

   1 // Scintilla source code edit control
   2 /** @file KeyMap.h
   3  ** Defines a mapping between keystrokes and commands.
   4  **/
   5 // Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
   6 // The License.txt file describes the conditions under which this software may be distributed.
   7
   8 #ifndef KEYTOCOMMAND_H
   9 #define KEYTOCOMMAND_H
  10
  11 #ifdef SCI_NAMESPACE
  12 namespace Scintilla {
  13 #endif
  14
  15 #define SCI_NORM 0
  16 #define SCI_SHIFT SCMOD_SHIFT
  17 #define SCI_CTRL SCMOD_CTRL
  18 #define SCI_ALT SCMOD_ALT
  19 #define SCI_CSHIFT (SCI_CTRL | SCI_SHIFT)
  20 #define SCI_ASHIFT (SCI_ALT | SCI_SHIFT)
  21
  22 /**
  23  */
  24 class KeyToCommand {
  25 public:
  26         int key;
  27         int modifiers;
  28         unsigned int msg;
  29 };
  30
  31 /**
  32  */
  33 class KeyMap {
  34         KeyToCommand *kmap;
  35         int len;
  36         int alloc;
  37         static const KeyToCommand MapDefault[];
  38
  39 public:
  40         KeyMap();
  41         ~KeyMap();
  42         void Clear();
  43         void AssignCmdKey(int key, int modifiers, unsigned int msg);
  44         unsigned int Find(int key, int modifiers);      // 0 returned on failure
  45 };
  46
  47 #ifdef SCI_NAMESPACE
  48 }
  49 #endif
  50
  51 #endif