UiModerator.hpp

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#pragma once
 
#include "AstGlobal.h"
#include "AstUtil/StringView.hpp"
#include <QObject>
 
AST_NAMESPACE_BEGIN
 
class AST_UICORE_API UiModerator : public QObject
{
    Q_OBJECT
public:
    explicit UiModerator(QObject* parent = nullptr);
    ~UiModerator() override;
 
    UiModerator(const UiModerator&) = delete;
    UiModerator& operator=(const UiModerator&) = delete;
 
    static UiModerator& Instance();
 
signals:
    void objectAdded(Object& obj);
    void beforeObjectRemove(Object& obj);
    void objectRemoved(Object& obj);
    void beforeObjectRename(Object& obj, StringView oldName, StringView newName);
    void objectRenamed(Object& obj, StringView oldName, StringView newName);
 
private:
    class Observer;
    Observer* observer_{};
};
 
AST_NAMESPACE_END