FXObjectList.h

/********************************************************************************
*                                                                               *
*                            O b j e c t   L i s t                              *
*                                                                               *
*********************************************************************************
* Copyright (C) 1997,2022 by Jeroen van der Zijp.   All Rights Reserved.        *
*********************************************************************************
* This library is free software; you can redistribute it and/or modify          *
* it under the terms of the GNU Lesser General Public License as published by   *
* the Free Software Foundation; either version 3 of the License, or             *
* (at your option) any later version.                                           *
*                                                                               *
* This library is distributed in the hope that it will be useful,               *
* but WITHOUT ANY WARRANTY; without even the implied warranty of                *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                 *
* GNU Lesser General Public License for more details.                           *
*                                                                               *
* You should have received a copy of the GNU Lesser General Public License      *
* along with this program.  If not, see <http://www.gnu.org/licenses/>          *
********************************************************************************/
#ifndef FXOBJECTLIST_H
#define FXOBJECTLIST_H

#ifndef FXOBJECT_H
#include "FXObject.h"
#endif

namespace FX {


class FXAPI FXObjectList {
protected:
  FXObject **ptr;
public:

  FXObjectList();

  FXObjectList(const FXObjectList& other);

  FXObjectList(FXObject* object);

  FXObjectList(FXObject* object,FXival n);

  FXObjectList(FXObject** objects,FXival n);

  FXObjectList& operator=(const FXObjectList& other);

  FXObjectList& adopt(FXObjectList& other);

  FXival no() const { return *((FXival*)(ptr-1)); }

  FXbool no(FXival num);

  FXObject*& operator[](FXival i){ return ptr[i]; }
  FXObject* const& operator[](FXival i) const { return ptr[i]; }

  FXObject*& at(FXival i){ return ptr[i]; }
  FXObject* const& at(FXival i) const { return ptr[i]; }

  FXObject*& head(){ return ptr[0]; }
  FXObject* const& head() const { return ptr[0]; }

  FXObject*& tail(){ return ptr[no()-1]; }
  FXObject* const& tail() const { return ptr[no()-1]; }

  FXObject** data(){ return ptr; }
  FXObject *const * data() const { return ptr; }

  FXival find(const FXObject *object,FXival pos=0) const;

  FXival rfind(const FXObject *object,FXival pos=2147483647) const;

  FXbool assign(FXObject* object);

  FXbool assign(FXObject* object,FXival n);

  FXbool assign(FXObject** objects,FXival n);

  FXbool assign(const FXObjectList& objects);

  FXbool insert(FXival pos,FXObject* object);

  FXbool insert(FXival pos,FXObject* object,FXival n);

  FXbool insert(FXival pos,FXObject** objects,FXival n);

  FXbool insert(FXival pos,const FXObjectList& objects);

  FXbool prepend(FXObject* object);

  FXbool prepend(FXObject* object,FXival n);

  FXbool prepend(FXObject** objects,FXival n);

  FXbool prepend(const FXObjectList& objects);

  FXbool append(FXObject* object);

  FXbool append(FXObject* object,FXival n);

  FXbool append(FXObject** objects,FXival n);

  FXbool append(const FXObjectList& objects);

  FXbool replace(FXival pos,FXObject* object);

  FXbool replace(FXival pos,FXival m,FXObject* object,FXival n);

  FXbool replace(FXival pos,FXival m,FXObject** objects,FXival n);

  FXbool replace(FXival pos,FXival m,const FXObjectList& objects);

  FXbool erase(FXival pos);

  FXbool erase(FXival pos,FXival n);

  FXbool remove(const FXObject* object);

  FXbool push(FXObject* object);

  FXbool pop();

  FXbool clear();

  void save(FXStream& store) const;

  void load(FXStream& store);

 ~FXObjectList();
  };


template<typename TYPE>
class FXObjectListOf : public FXObjectList {
public:

  FXObjectListOf(){}

  FXObjectListOf(const FXObjectListOf<TYPE>& src):FXObjectList(src){ }

  FXObjectListOf(TYPE* object):FXObjectList(object){ }

  FXObjectListOf(TYPE* object,FXival n):FXObjectList(object,n){ }

  FXObjectListOf(TYPE** objects,FXival n):FXObjectList(objects,n){ }

  FXObjectListOf<TYPE>& operator=(const FXObjectListOf<TYPE>& orig){ return reinterpret_cast<FXObjectListOf<TYPE>&>(FXObjectList::operator=(orig)); }

  FXObjectListOf<TYPE>& adopt(FXObjectListOf<TYPE>& src){ return reinterpret_cast<FXObjectListOf<TYPE>&>(FXObjectList::adopt(src)); }

  TYPE*& operator[](FXival i){ return reinterpret_cast<TYPE*&>(ptr[i]); }
  TYPE *const& operator[](FXival i) const { return reinterpret_cast<TYPE*const&>(ptr[i]); }

  TYPE*& at(FXival i){ return reinterpret_cast<TYPE*&>(ptr[i]); }
  TYPE *const& at(FXival i) const { return reinterpret_cast<TYPE*const&>(ptr[i]); }

  TYPE*& head(){ return reinterpret_cast<TYPE*&>(ptr[0]); }
  TYPE* const& head() const { return reinterpret_cast<TYPE*const&>(ptr[0]); }

  TYPE*& tail(){ return reinterpret_cast<TYPE*&>(ptr[no()-1]); }
  TYPE* const& tail() const { return reinterpret_cast<TYPE* const&>(ptr[no()-1]); }

  TYPE** data(){ return reinterpret_cast<TYPE**>(ptr); }
  TYPE *const * data() const { return reinterpret_cast<TYPE*const*>(ptr); }

  FXival find(TYPE* object,FXival pos=0) const { return FXObjectList::find(object,pos); }

  FXival rfind(TYPE* object,FXival pos=2147483647) const { return FXObjectList::rfind(object,pos); }

  FXbool assign(TYPE* object){ return FXObjectList::assign(object); }

  FXbool assign(TYPE* object,FXival n){ return FXObjectList::assign(object,n); }

  FXbool assign(TYPE** objects,FXival n){ return FXObjectList::assign(objects,n); }

  FXbool assign(const FXObjectListOf<TYPE>& objects){ return FXObjectList::assign(objects); }

  FXbool insert(FXival pos,TYPE* object){ return FXObjectList::insert(pos,object); }

  FXbool insert(FXival pos,TYPE* object,FXival n){ return FXObjectList::insert(pos,object,n); }

  FXbool insert(FXival pos,TYPE** objects,FXival n){ return FXObjectList::insert(pos,objects,n); }

  FXbool insert(FXival pos,const FXObjectListOf<TYPE>& objects){ return FXObjectList::insert(pos,objects); }

  FXbool prepend(TYPE* object){ return FXObjectList::prepend(object); }

  FXbool prepend(TYPE* object,FXival n){ return FXObjectList::prepend(object,n); }

  FXbool prepend(TYPE** objects,FXival n){ return FXObjectList::prepend(objects,n); }

  FXbool prepend(const FXObjectListOf<TYPE>& objects){ return FXObjectList::prepend(objects); }

  FXbool append(TYPE* object){ return FXObjectList::append(object); }

  FXbool append(TYPE* object,FXival n){ return FXObjectList::append(object,n); }

  FXbool append(TYPE** objects,FXival n){ return FXObjectList::append(objects,n); }

  FXbool append(const FXObjectListOf<TYPE>& objects){ return FXObjectList::append(objects); }

  FXbool replace(FXival pos,TYPE* object){ return FXObjectList::replace(pos,object); }

  FXbool replace(FXival pos,FXival m,TYPE* object,FXival n){ return FXObjectList::replace(pos,m,object,n); }

  FXbool replace(FXival pos,FXival m,TYPE** objects,FXival n){ return FXObjectList::replace(pos,m,objects,n); }

  FXbool replace(FXival pos,FXival m,const FXObjectListOf<TYPE>& objects){ return FXObjectList::replace(pos,m,objects); }

  FXbool remove(TYPE* object){ return FXObjectList::remove(object); }

  FXbool push(TYPE* object){ return FXObjectList::push(object); }
  };

}

#endif