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//////////////////////////////////////////////////////////////////////////
//
// pgAdmin III - PostgreSQL Tools
//
// Copyright (C) 2002 - 2014, The pgAdmin Development Team
// This software is released under the PostgreSQL Licence
//
// gqbArrayCollection.h - Implementation of Collection Using Arrays
//
//////////////////////////////////////////////////////////////////////////
#ifndef GQBARRAYCOLLECTION_H
#define GQBARRAYCOLLECTION_H
// App headers
#include "gqb/gqbCollectionBase.h"
WX_DEFINE_ARRAY_PTR(gqbObject *, gqbObjsArray);
class gqbArrayIterator : public gqbIteratorBase
{
public:
gqbArrayIterator(gqbObjsArray *gqbPtrsArray);
gqbObject *Next();
bool HasNext();
void ResetIterator();
private:
int position;
gqbObjsArray *internalArray;
};
class gqbArrayDownIterator : public gqbIteratorBase
{
public:
gqbArrayDownIterator(gqbObjsArray *gqbPtrsArray);
gqbObject *Next();
bool HasNext();
void ResetIterator();
private:
int position;
gqbObjsArray *internalArray;
};
//Create Array Objects used as base for gqbCollections
class gqbArrayCollection : public gqbCollectionBase
{
public:
~gqbArrayCollection();
void addItem(gqbObject *item);
void removeItem(gqbObject *item);
gqbIteratorBase *createIterator();
gqbIteratorBase *createDownIterator();
gqbObject *getItemAt(int index);
int count();
bool existsObject(gqbObject *item);
int getIndex(gqbObject *item);
void insertAtIndex(gqbObject *item, int index);
void deleteAll();
void removeAll();
gqbObject *&operator[](size_t index)
{
return gqbArray[index];
}
private:
gqbObjsArray gqbArray;
};
#endif
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