unlink the links

include/links/BaseLink.h

@@ -1,16 +1,18 @@
 #pragma once
-#include "ifaces/ILink.h"
-#include "ifaces/INode.h"
+#include <vector>
 #include <algorithm>
 
-class BaseLink : public ILink {
+#include "ifaces/ILink.h"
+
+template <class TElem>
+class BaseLink : public ILink<TElem> {
 public:
-	explicit BaseLink(NodePtr node) : owner_node_(node) {}
-	NodePtr getNode() const override { return owner_node_.lock(); }
-	NodePtr getParent() const override { return parent_.lock(); }
-	void setParent(const NodePtr& parent) override { parent_ = parent; }
-	const std::vector<NodePtr>& getChildren() const override { return children_; }
-	void removeChild(const NodePtr& child) override {
+	BaseLink(std::shared_ptr<TElem> node) : owner_node_(node) {}
+	std::shared_ptr<TElem> getNode() const override { return owner_node_.lock(); }
+	std::shared_ptr<TElem> getParent() const override { return parent_.lock(); }
+	void setParent(const std::shared_ptr<TElem>& parent) override { parent_ = parent; }
+	const std::vector<std::shared_ptr<TElem>>& getChildren() const override { return children_; }
+	void removeChild(const std::shared_ptr<TElem>& child) override {
 		children_.erase(std::remove(children_.begin(), children_.end(), child), children_.end());
 	}
 
@@ -18,7 +20,7 @@ public:
 		std::cout << "--- Destructor called for: " << "BaseLink" << "\n";
 	}
 protected:
-	std::vector<NodePtr> children_;
-	std::weak_ptr<INode> owner_node_;
-	std::weak_ptr<INode> parent_;
+	std::vector<std::shared_ptr<TElem>> children_;
+	std::weak_ptr<TElem> owner_node_;
+	std::weak_ptr<TElem> parent_;
 };

include/links/OneToManyLink.h

@@ -1,8 +1,9 @@
 #pragma once
 #include "links/BaseLink.h"
 
-class OneToManyLink : public BaseLink {
+template <class TElem>
+class OneToManyLink : public BaseLink<TElem> {
 public:
-	using BaseLink::BaseLink;
-	void addChild(const NodePtr& child) override { children_.push_back(child); }
+	OneToManyLink(std::shared_ptr<TElem> e) : BaseLink<TElem>(e) {}
+	void addChild(const std::shared_ptr<TElem>& child) override { this->children_.push_back(child); }
 };