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#pragma once
#include "Model/Workflow/Workflow.hpp"
#include <cstddef>
#include <memory>
#include <variant>
#include <vector>
class TextFormatterNode : public WorkflowNode
{
public:
enum ArgumentType
{
NumericArgument,
TextArgument,
DateTimeArgument,
};
private:
class Impl;
struct Argument
{
ArgumentType Type;
int PinIdx;
};
using Element = std::variant<std::string, Argument>;
std::vector<Element> mElements;
int mMinOutputChars;
public:
static BaseValue::Kind ArgumentTypeToValueKind(ArgumentType arg);
static bool IsInstance(const WorkflowNode* node);
TextFormatterNode();
int GetElementCount() const;
const Element& GetElement(int idx) const;
void SetElement(int idx, std::string text);
void SetElement(int idx, ArgumentType argument);
void InsertElement(int idx, std::string text);
void InsertElement(int idx, ArgumentType argument);
void AppendElement(std::string text);
void AppendElement(ArgumentType argument);
void RemoveElement(int idx);
virtual void Evaluate(WorkflowEvaluationContext& ctx) override;
private:
void PreRemoveElement(int idx);
};
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