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imagelst/RELATION.HPP

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+#ifndef _IMAGELST_RELATION_HPP_
+#define _IMAGELST_RELATION_HPP_
+
+#ifdef _EXPAND_RELATION_TEMPLATES_
+#pragma option -Jgd
+#endif
+
+template <class T>
+class RContainer
+{
+	friend class Relation<T>;
+	public:
+		T *item(void);
+		void item(T *lpItem);
+		RContainer<T> *sibling(void);
+		void sibling(RContainer<T> *lpSibling);
+		RContainer<T> *parent(void);
+		void parent(RContainer<T> *lpParent);
+		RContainer<T> *child(void);
+		void child(RContainer<T> *lpChild);
+	private:
+		RContainer *mlpSibling;
+		RContainer *mlpParent;
+    RContainer *mlpChild;
+		T *mlpItem;
+		RContainer(void);
+		~RContainer();
+};
+
+template <class T>
+class Relation
+{
+public:
+	Relation(void);
+	Relation(const Relation<T> &someRelation);
+	virtual ~Relation(void);
+	void insert(const T &someItem,const T &insertAfter);
+	void remove(const T &someItem);
+	WORD find(T &someItem);
+	Relation<T> &operator=(const Relation<T> &someRelation);
+	WORD operator==(const Relation<T> &someRelation)const;
+private:
+	RContainer<T> *Relation<T>::searchChildDescend(RContainer<T> *lpRContainer,T &someItem);
+	RContainer<T> *Relation<T>::searchSiblingDescend(RContainer<T> *lpRContainer,T &someItem);
+	RContainer<T> *mlpRContainer;
+};
+#endif