ext/scintilla/include/ILoader.h

   1 // Scintilla source code edit control
   2 /** @file ILoader.h
   3  ** Interface for loading into a Scintilla document from a background thread.
   4  ** Interface for manipulating a document without a view.
   5  **/
   6 // Copyright 1998-2017 by Neil Hodgson <neilh@scintilla.org>
   7 // The License.txt file describes the conditions under which this software may be distributed.
   8
   9 #ifndef ILOADER_H
  10 #define ILOADER_H
  11
  12 #include "Sci_Position.h"
  13
  14 namespace Scintilla {
  15
  16 class ILoader {
  17 public:
  18         virtual int SCI_METHOD Release() = 0;
  19         // Returns a status code from SC_STATUS_*
  20         virtual int SCI_METHOD AddData(const char *data, Sci_Position length) = 0;
  21         virtual void * SCI_METHOD ConvertToDocument() = 0;
  22 };
  23
  24 static constexpr int deRelease0 = 0;
  25
  26 class IDocumentEditable {
  27 public:
  28         // Allow this interface to add methods over time and discover whether new methods available.
  29         virtual int SCI_METHOD DEVersion() const noexcept = 0;
  30
  31         // Lifetime control
  32         virtual int SCI_METHOD AddRef() noexcept = 0;
  33         virtual int SCI_METHOD Release() = 0;
  34 };
  35
  36 }
  37
  38 #endif