Code/CryEngine/CrySchematyc2/Script/ScriptFilePatcher.h

   1 // Copyright 2001-2019 Crytek GmbH / Crytek Group. All rights reserved.
   2
   3 // #SchematycTODO : Allow registration of patches from outside this system?
   4 // #SchematycTODO : Build library of utility functions for common operations?
   5
   6 #pragma once
   7
   8 #include <CrySchematyc2/TemplateUtils/TemplateUtils_Delegate.h>
   9
  10 namespace Schematyc2
  11 {
  12         // Document patcher.
  13         ////////////////////////////////////////////////////////////////////////////////////////////////////
  14         class CDocPatcher
  15         {
  16         public:
  17
  18                 CDocPatcher();
  19
  20                 XmlNodeRef PatchDoc(XmlNodeRef xml, const char* szFileName, bool bFromPak);
  21                 uint32 GetCurrentVersion() const;
  22
  23         private:
  24
  25                 typedef TemplateUtils::CDelegate<bool (XmlNodeRef, const char*)> PatchCallback;
  26
  27                 struct SPatch
  28                 {
  29                         SPatch(uint32 _fromVersion, uint32 _toVersion, const PatchCallback& _callback);
  30
  31                         uint32        fromVersion;
  32                         uint32        toVersion;
  33                         PatchCallback callback;
  34                 };
  35
  36                 typedef std::vector<SPatch> PatchVector;
  37
  38                 bool Patch101(XmlNodeRef xml, const char* szFileName) const;
  39                 bool Patch102(XmlNodeRef xml, const char* szFileName) const;
  40                 bool Patch103(XmlNodeRef xml, const char* szFileName) const;
  41                 bool Patch104(XmlNodeRef xml, const char* szFileName) const;
  42
  43                 PatchVector m_patches;
  44         };
  45 }