mirror of https://github.com/axmolengine/axmol.git
46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
#ifndef EVENTHANDLER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
|
|
#define EVENTHANDLER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
|
|
|
|
#if defined(_MSC_VER) || \
|
|
(defined(__GNUC__) && (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) || \
|
|
(__GNUC__ >= 4)) // GCC supports "pragma once" correctly since 3.4
|
|
#pragma once
|
|
#endif
|
|
|
|
#include <string>
|
|
|
|
#include "yaml-cpp/anchor.h"
|
|
#include "yaml-cpp/emitterstyle.h"
|
|
|
|
namespace YAML {
|
|
struct Mark;
|
|
|
|
class EventHandler {
|
|
public:
|
|
virtual ~EventHandler() = default;
|
|
|
|
virtual void OnDocumentStart(const Mark& mark) = 0;
|
|
virtual void OnDocumentEnd() = 0;
|
|
|
|
virtual void OnNull(const Mark& mark, anchor_t anchor) = 0;
|
|
virtual void OnAlias(const Mark& mark, anchor_t anchor) = 0;
|
|
virtual void OnScalar(const Mark& mark, const std::string& tag,
|
|
anchor_t anchor, const std::string& value) = 0;
|
|
|
|
virtual void OnSequenceStart(const Mark& mark, const std::string& tag,
|
|
anchor_t anchor, EmitterStyle::value style) = 0;
|
|
virtual void OnSequenceEnd() = 0;
|
|
|
|
virtual void OnMapStart(const Mark& mark, const std::string& tag,
|
|
anchor_t anchor, EmitterStyle::value style) = 0;
|
|
virtual void OnMapEnd() = 0;
|
|
|
|
virtual void OnAnchor(const Mark& /*mark*/,
|
|
const std::string& /*anchor_name*/) {
|
|
// empty default implementation for compatibility
|
|
}
|
|
};
|
|
} // namespace YAML
|
|
|
|
#endif // EVENTHANDLER_H_62B23520_7C8E_11DE_8A39_0800200C9A66
|