#ifndef _DYNAMICIDMANAGER_H

#define _DYNAMICIDMANAGER_H

#include "IDAllocator.h"

class DynamicIDManager

{

public:

DynamicIDManager(IDAllocator *allocator)

: m_allocator (allocator),

m_capacity(0)

{

m_current = m_idList.begin();

};

DynamicIDManager(IDAllocator *allocator, int initialStart, int quantity)

: m_allocator (allocator),

m_capacity(quantity),

m_nextID(initialStart + quantity)

{

m_idList.push_back(std::pair<int, int>(initialStart, quantity));

m_current = m_idList.begin();

};

void reserve(int quantity);

void reserveAdditional(int quantity);

int begin();

int currentID();

void addBlock(int start, int quantity);

// Post-increment operator

DynamicIDManager& operator++(int);

int capacity() { return m_capacity; };

bool inRange(int id);

private:

// Methods

bool allocateIDs(int quantity, int *start);

IDAllocator* m_allocator;

// Data

typedef std::list< std::pair<int, int> > t_idList;

t_idList m_idList;

t_idList::iterator m_current;

int m_nextID;

int m_capacity;

HWND m_nppHandle;

};

#endif