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Draft searchFileVisitor

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Bruno
2021-02-13 13:45:00 +01:00
parent a1e4709910
commit 25c2bb59f5
2 changed files with 76 additions and 5 deletions
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32
SearchVisitor.h
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@@ -1,6 +1,7 @@
#ifndef SEARCHVISITOR_H
#define SEARCHVISITOR_H
#include <string>
#include "Visitor.h"
class SearchVisitor: public Visitor
@@ -14,12 +15,33 @@ public:
inline Node *node() const { return found_ ? node_ : nullptr; }
// Elements of Scene
void visit(Scene& n);
void visit(Node& n);
void visit(Primitive&) {}
void visit(Group& n);
void visit(Switch& n);
void visit(Scene& n) override;
void visit(Node& n) override;
void visit(Primitive&) override {}
void visit(Group& n) override;
void visit(Switch& n) override;
};
class SearchFileVisitor: public Visitor
{
std::string filename_;
bool found_;
public:
SearchFileVisitor(std::string filename);
inline bool found() const { return found_; }
// Elements of Scene
void visit(Scene& n) override;
void visit(Node& n) override;
void visit(Primitive&) override {}
void visit(Group& n) override;
void visit(Switch& n) override;
// Sources
void visit (MediaSource& s) override;
void visit (SessionFileSource& s) override;
};
#endif // SEARCHVISITOR_H