source: trunk/Cocoa/F-Script Anywhere/Source/SCPatch/SCPatchController/SCPatchContext.h

#ifndef _SCPATCHCONTEXT_
#define _SCPATCHCONTEXT_

#ifdef __MWERKS__
        #include <utility.h>
        #include <iterator.h>
        #include <map.h>
#else
        #include <utility>
        #include <iterator>
        #include <map>
#endif

#include <Carbon/Carbon.h>

//-------------------------------------------------------------------------------------------------------------
class MacPSN
{
  public:
        ProcessSerialNumber     psn;

        MacPSN(ProcessSerialNumber *inPSN) { psn = *inPSN; }
        ~MacPSN(void) { };
        
};

//-------------------------------------------------------------------------------------------------------------
bool operator< (const MacPSN& x, const MacPSN& y);
bool operator==(const MacPSN& x, const MacPSN& y);

//-------------------------------------------------------------------------------------------------------------
class SCPatchContext
{
  public:
        ProcessSerialNumber     psn;
        SInt32                          pid;
        OSType                          creator;
        CFStringRef                     path;
        CFStringRef                     name;
        UInt32                          flags;
                
        SCPatchContext(ProcessSerialNumber *inPSN, SInt32 inPID, OSType creator);
        SCPatchContext(const SCPatchContext &);
        ~SCPatchContext(void) { }
};

typedef ProcessSerialNumber                                                             SCPatchContextRef;
typedef std::multimap<MacPSN, SCPatchContext>::iterator SCPatchContextIterator;
typedef std::pair<MacPSN, SCPatchContext>                               SCPatchContextPair;

class SCPatchContextList
{
  private:
    std::multimap<MacPSN, SCPatchContext>               contexts;
        
  public:
        SCPatchContextList(void);
        ~SCPatchContextList(void);
        
        SCPatchContextRef       NewContext(ProcessSerialNumber *inPSN, SInt32 inPID, OSType inCreator);
        SCPatchContext          *GetContext(ProcessSerialNumber *inPSN);
        SCPatchContext          *GetContext(OSType inCreator);
        void                            DeleteContext(ProcessSerialNumber *inPSN);
        
        SCPatchContextIterator  begin(void) { return contexts.begin(); }
        SCPatchContextIterator  end(void) { return contexts.end(); }
};

#endif