contrib/src/stc/scintilla/src/ScintillaBase.h

   1 // Scintilla source code edit control
   2 // ScintillaBase.h - defines an enhanced subclass of Editor with calltips, autocomplete and context menu
   3 // Copyright 1998-2000 by Neil Hodgson <neilh@scintilla.org>
   4 // The License.txt file describes the conditions under which this software may be distributed.
   5
   6 #ifndef SCINTILLABASE_H
   7 #define SCINTILLABASE_H
   8
   9 class ScintillaBase : public Editor {
  10         // Private so ScintillaBase objects can not be copied
  11         ScintillaBase(const ScintillaBase &) : Editor() {}
  12         ScintillaBase &operator=(const ScintillaBase &) { return *this; }
  13 protected:
  14         // Enumeration of commands and child windows
  15         enum {
  16                 idCallTip=1,
  17                 idAutoComplete=2,
  18
  19                 idcmdUndo=10,
  20                 idcmdRedo=11,
  21                 idcmdCut=12,
  22                 idcmdCopy=13,
  23                 idcmdPaste=14,
  24                 idcmdDelete=15,
  25                 idcmdSelectAll=16
  26         };
  27
  28         Menu popup;
  29         AutoComplete ac;
  30
  31         CallTip ct;
  32
  33 #ifdef SCI_LEXER
  34         int lexLanguage;
  35         PropSet props;
  36         enum {numWordLists=5};
  37         WordList *keyWordLists[numWordLists];
  38         void Colourise(int start, int end);
  39 #endif
  40
  41         ScintillaBase();
  42         virtual ~ScintillaBase();
  43         virtual void Initialise() = 0;
  44         virtual void Finalise() = 0;
  45
  46         virtual void RefreshColourPalette(Palette &pal, bool want);
  47
  48         virtual void AddCharUTF(char *s, unsigned int len);
  49         void Command(int cmdId);
  50         virtual int KeyCommand(UINT iMessage);
  51
  52         void AutoCompleteStart(int lenEntered, const char *list);
  53         void AutoCompleteCancel();
  54         void AutoCompleteMove(int delta);
  55         void AutoCompleteChanged(char ch=0);
  56         void AutoCompleteCompleted();
  57
  58         virtual void CreateCallTipWindow(PRectangle rc) = 0;
  59
  60         virtual void AddToPopUp(const char *label, int cmd=0, bool enabled=true) = 0;
  61         void ContextMenu(Point pt);
  62
  63         virtual void ButtonDown(Point pt, unsigned int curTime, bool shift, bool ctrl, bool alt);
  64
  65         virtual void NotifyStyleToNeeded(int endStyleNeeded);
  66 public:
  67         // Public so scintilla_send_message can use it
  68         virtual LRESULT WndProc(UINT iMessage, WPARAM wParam, LPARAM lParam);
  69 };
  70
  71 #endif