base/applications/network/telnet/src/tkeydef.h

   1 /////////////////////////////////////////////////////////
   2 //                       TkeyDef - Key Definitions class           //
   3 //                   - keeped in an array container    //
   4 /////////////////////////////////////////////////////////
   5
   6 #ifndef __TKEYDEF_H
   7 #define __TKEYDEF_H
   8
   9 #include <windows.h>
  10
  11 #ifndef __BORLANDC__ // Ioannou Dec. 8, 1998
  12 // We need these for MSVC6 (Sam Robertson Oct. 8, 1998)
  13 class TKeyDef;
  14 bool operator==(const TKeyDef &t1, const TKeyDef &t2);
  15 bool operator<(const TKeyDef &t1, const TKeyDef &t2);
  16 ////
  17 #endif
  18
  19 // Paul Brannan Feb. 5, 1999
  20 enum tn_ops {TN_ESCAPE, TN_SCROLLBACK, TN_DIAL, TN_PASTE, TN_NULL, TN_CR, TN_CRLF};
  21
  22 typedef struct {
  23         char sendstr;
  24         tn_ops the_op;
  25 } optype;
  26
  27 union KeyDefType {
  28         char *szKeyDef;
  29         optype *op;
  30 };
  31
  32 union KeyDefType_const {
  33         const char *szKeyDef;
  34         const optype *op;
  35 };
  36
  37 class TKeyDef {
  38 private:
  39         KeyDefType      uKeyDef;
  40         DWORD           vk_code;
  41         DWORD           dwState;
  42
  43 public:
  44         TKeyDef();
  45         TKeyDef(char *def, DWORD state, DWORD code);
  46         TKeyDef(optype op, DWORD state, DWORD code);
  47         TKeyDef(const TKeyDef &t);
  48
  49         char *operator=(char *def);
  50         DWORD  operator=(DWORD code);
  51         TKeyDef& operator=(const TKeyDef &t);
  52         const optype& operator=(optype op);
  53
  54         ~TKeyDef();
  55
  56 #ifdef __BORLANDC__
  57         int operator==(TKeyDef &t);
  58 #else
  59         // made these into friends for compatibility with stl
  60         // (Paul Brannan 5/7/98)
  61         friend bool operator==(const TKeyDef &t1, const TKeyDef &t2);
  62         friend bool operator<(const TKeyDef &t1, const TKeyDef &t2);
  63 #endif
  64
  65         const char *GetszKey() { return uKeyDef.szKeyDef; }
  66         const KeyDefType GetKeyDef() { return uKeyDef; }
  67         DWORD GetCodeKey() { return vk_code; }
  68
  69 };
  70
  71 #endif