ssphys/SSPhysLib/SSObject.h

   1 // SSObject.h: interface for the SSObject class.
   2 //
   3 //////////////////////////////////////////////////////////////////////
   4
   5 #if !defined(AFX_SSOBJECT_H__C8DBBC42_EE5F_4F9B_8935_5831008AB2BF__INCLUDED_)
   6 #define AFX_SSOBJECT_H__C8DBBC42_EE5F_4F9B_8935_5831008AB2BF__INCLUDED_
   7
   8 #if _MSC_VER > 1000
   9 #pragma once
  10 #endif // _MSC_VER > 1000
  11
  12 #include "SSRecord.h"
  13 #include "XML.h"
  14 #include <list>
  15
  16 class SSObject;
  17 class SSVersionObject;
  18 class SSCheckOutObject;
  19 class SSNameObject;
  20 class SSCommentObject;
  21 class SSProjectObject;
  22 class SSParentFolderObject;
  23 class SSBranchFileObject;
  24 //class SSItemInfoObject;
  25 class SSFileItem;
  26 class SSProjectItem;
  27
  28 class ISSContext
  29 {
  30 public:
  31   virtual ~ISSContext () {};
  32 };
  33
  34 class ISSObjectVisitor
  35 {
  36 public:
  37   virtual void Apply(const SSObject& object, const ISSContext* pCtx) = 0;
  38
  39   virtual void Apply(const SSVersionObject& object, const ISSContext* pCtx) = 0;
  40   virtual void Apply(const SSCheckOutObject& object, const ISSContext* pCtx) = 0;
  41   virtual void Apply(const SSNameObject& object, const ISSContext* pCtx) = 0;
  42   virtual void Apply(const SSCommentObject& object, const ISSContext* pCtx) = 0;
  43   virtual void Apply(const SSProjectObject& object, const ISSContext* pCtx) = 0;
  44   virtual void Apply(const SSParentFolderObject& object, const ISSContext* pCtx) = 0;
  45   virtual void Apply(const SSBranchFileObject& object, const ISSContext* pCtx) = 0;
  46
  47 //  virtual void Apply(const SSItemInfoObject& object, const ISSContext* pCtx) = 0;
  48   virtual void Apply(const SSFileItem& object, const ISSContext* pCtx) = 0;
  49   virtual void Apply(const SSProjectItem& object, const ISSContext* pCtx) = 0;
  50 };
  51
  52
  53
  54 class SSObject
  55 {
  56 protected:
  57   SSObject (SSRecordPtr pRecord, eType type);
  58   SSObject ();
  59
  60 public:
  61   SSObject (SSRecordPtr pRecord);
  62   virtual ~SSObject ();
  63
  64   static SSObject* MakeObject (SSRecordPtr pRecord);
  65
  66   virtual void Accept (ISSObjectVisitor& rVisitor, const ISSContext* pCtx = NULL) const { rVisitor.Apply (*this, pCtx); };
  67   virtual bool Validate ()              { return true; }
  68
  69   SSFileImpPtr GetFile ()  const { return m_pRecord->GetFileImp (); }
  70   eType GetType ()         const { return m_pRecord->GetType (); }
  71   long GetOffset ()        const { return m_pRecord->GetOffset(); }
  72
  73   const byte* GetData ()   const { return m_pRecord->GetBuffer (); }
  74
  75   SSRecordPtr GetRecord () const { return m_pRecord; }
  76
  77   operator bool ()         const { return m_pRecord; }
  78
  79   std::string GetTypeName ()        const;
  80   virtual void ToXml (XMLNode* pParent) const;
  81   virtual void Dump (std::ostream& os)  const;
  82
  83 protected:
  84 //  const byte* GetDataPtr () const;
  85 //  byte* GetDataPtr ();
  86
  87 private:
  88
  89   SSRecordPtr m_pRecord;
  90 };
  91
  92
  93 #endif // !defined(AFX_SSOBJECT_H__C8DBBC42_EE5F_4F9B_8935_5831008AB2BF__INCLUDED_)