/*

    File:       Template.h

    Contains:   

    Written by: Kent Sandvik    

    Copyright:  Copyright © 1992-1999 by Apple Computer, Inc., All Rights Reserved.

                You may incorporate this Apple sample source code into your program(s) without

                restriction. This Apple sample source code has been provided "AS IS" and the

                responsibility for its operation is yours. You are not permitted to redistribute

                this Apple sample source code as "Apple sample source code" after having made

                changes. If you're going to re-distribute the source, we require that you make

                it clear in the source that the code was descended from Apple sample source

                code, but that you've made changes.

    Change History (most recent first):

                8/18/1999   Karl Groethe    Updated for Metrowerks Codewarror Pro 2.1

*/

// ¥¥¥ Define the label so the file will be included only once. Note that 

// ¥¥¥ we use only one _ instead of two in order to conform to the ANSI specs. 

// ¥¥¥ Also don't forget the last #endif at the end of the file!

#ifndef _FOO_

#define _FOO_

// ¥¥¥ This is the only header file we always need to include, it contains the 

// ¥¥¥ global headers, structures and functions for all classes.

#ifndef _DTSCPLUSLIBRARY_

#include "DTSCPlusLibrary.h"

#endif

// ¥¥¥ Specify below all the needed Macintosh toolbox interfaces - don't just 

// ¥¥¥ include one file and assume that this file will include more files. 

// ¥¥¥ Each header file should be self-contained. 

//  Toolbox Include Files

#ifndef __PROCESSES__

#include <Processes.h>

#endif

#ifndef __APPLEEVENTS__

#include <AppleEvents.h>

#endif

// ¥¥¥ Specify any global structures and enums/typedefs here

// Global structures, typdefs and enums

const ProcessSerialNumber kMyProcess = {

                                        kNoProcess, kNoProcess};

// ¥¥¥ Here is the start of the class definition. Each file should only have

// ¥¥¥ one class definition, unless we are dealing with really small classes.

// ¥¥¥ Why are all member functions virtual? It's for SLM support, and developers could change this easily.

// _________________________________________________________________________________________________________ //

//  TFoo Class Interface

class TFoo

{

    // ¥¥¥ Provide information about the TFoo class here - this because using a browser we 

    // ¥¥¥ will have information needed concerning how to use the class.

public:

    // ¥¥¥ This section will contain any class specific typedefs and enums. The reason 

    // ¥¥¥ it's the first section has to do with C++, you need to specify enums and 

    // ¥¥¥ typedefs before using themÉ

    //  TYPEDEFS AND ENUMS

    enum EConstants

    {

        kFirstThing = 1, kLastThing = 999

    };

    // ¥¥¥ Here we will specify all the constructors and destructors needed 

    //  CONSTRUCTORS & DESTRUCTOR

    TFoo();                                     // default constructors

    virtual~ TFoo();                            // virtual destructor

    // ¥¥¥ This section will contain the main interfaces to the class itself.

    //  MAIN INTERFACE

    virtual Boolean KillApplication(ProcessSerialNumber*);// quit the application

    virtual short GetNumProcesses();            // get the N amount of currently running procs

    // ¥¥¥ This section will contain the get and set member functions.

    //  PUBLIC ACCESSORS AND MUTATORS   

    virtual ProcessSerialNumber GetMyProcessID() const;

    // ¥¥¥ This section will contain possible iterators, note the keywords Next, Last, First and Reset.

    // ITERATORS

    virtual void Next();                        // next PSN

    virtual Boolean Last();                     // last PSN?

    virtual void First();                       // first PSN

    virtual void Reset();                       // reset the list to the last entry

    //  ¥¥¥ This section will contain fields inside the class.

    //  FIELDS

protected:

    ProcessSerialNumber fProcessID;             // any specific PSN number

    ProcessSerialNumber fMyProcessID;           // our PSN number

    ProcessSerialNumber fFirstPSN;              // the first one we got

    Boolean fFirstTime;                         // signals order of iterators

    Boolean fLast;                              // used to signal last process in an iterator list

private:

    Boolean fState;                             // state of the object

    OSErr fError;                               // latest toolbox error

};

#endif

// _________________________________________________________________________________________________________ //

/*  Change History (most recent last):

  No        Init.   Date        Comment

  1         khs     6/10/92     New file

  2         khs     7/6/92      First decent working class

*/