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39 lines
813 B
C++
39 lines
813 B
C++
#pragma once
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#include <iostream>
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#include <memory>
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#include "ifaces/ILinkMixin.h"
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class BaseLinkMixin : public virtual ILinkMixin,
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public std::enable_shared_from_this<ILinkMixin> {
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public:
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void linkChild(const MixinPtr& child) override {
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LinkPtr childLink = child->getLink();
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childLink->setParent(getNode());
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getLink()->addChild(child);
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}
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void unlinkParent() override {
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LinkPtr link = getLink();
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MixinPtr parent = link->getParent();
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if (!parent)
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throw std::logic_error("Have no parent!");
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LinkPtr parentLink = parent->getLink();
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parentLink->removeChild(getNode());
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getLink()->setParent(nullptr);
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}
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~BaseLinkMixin() override {
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std::cout << "--- Destructor called for: " << "BaseLinkMixin" << "\n";
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}
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protected:
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MixinPtr getNode() {
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return shared_from_this();
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}
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};
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