scintilla/src/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_META SCMOD_META
  20 #define SCI_CSHIFT (SCI_CTRL | SCI_SHIFT)
  21 #define SCI_ASHIFT (SCI_ALT | SCI_SHIFT)
  22
  23 /**
  24  */
  25 class KeyToCommand {
  26 public:
  27         int key;
  28         int modifiers;
  29         unsigned int msg;
  30 };
  31
  32 /**
  33  */
  34 class KeyMap {
  35         KeyToCommand *kmap;
  36         int len;
  37         int alloc;
  38         static const KeyToCommand MapDefault[];
  39
  40 public:
  41         KeyMap();
  42         ~KeyMap();
  43         void Clear();
  44         void AssignCmdKey(int key, int modifiers, unsigned int msg);
  45         unsigned int Find(int key, int modifiers);      // 0 returned on failure
  46 };
  47
  48 #ifdef SCI_NAMESPACE
  49 }
  50 #endif
  51
  52 #endif