doc_and_tools/tools/apps/hgjson/DlgRange.h

#pragma once


// CDlgRange 对话框
#include <string>
#include <vector>
#include <functional>

#define INIT_VAL_API_PROTO	std::function<void(const wchar_t*, CComboBox*)>


class CDlgRange : public CDialogEx
{
	DECLARE_DYNAMIC(CDlgRange)

	INIT_VAL_API_PROTO	init_val_api_;
	std::function < std::wstring(const wchar_t*/*name*/, int/*index*/)>	item_val_;
	std::function<std::wstring(int/*index*/, int*/*type*/, int*/*range type*/, std::wstring* /*name*/)> item_all_;
	std::wstring name_;

	std::wstring get_item_text(UINT id);

public:
	CDlgRange(const wchar_t* name, int type, CWnd* pParent = nullptr);   // 标准构造函数
	virtual ~CDlgRange();

// 对话框数据
#ifdef AFX_DESIGN_TIME
	enum { IDD = IDD_RANGE };
#endif

protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持
	virtual BOOL OnInitDialog();

	DECLARE_MESSAGE_MAP()
public:
	typedef struct _cond_val
	{
		std::wstring	val;
		std::wstring	cond;	// for range, must lead by 'min:' or 'max:' or 'step:'

		struct _cond_val() : val(L""), cond(L"")
		{}
		struct _cond_val(const std::wstring& v) : val(v), cond(L"")
		{}
	}CONDVAL;

	std::vector<CONDVAL>	vals_;
	std::wstring	init_;

	enum {TYPE_RANGE, TYPE_LIST, TYPE_FIELDS};
	int	type_;	// 0 - range; 1 - list; 2 - modify fields

	void set_init_val_api(INIT_VAL_API_PROTO api, std::function<std::wstring(int/*index*/, int*/*type*/, int*/*range type*/, std::wstring* /*name*/)> get_opts, std::function < std::wstring(const wchar_t*/*name*/, int/*index*/)> range)
	{
		init_val_api_ = api;
		item_val_ = range;
		item_all_ = get_opts;
	}

	afx_msg void OnBnClickedButton1();
	CListCtrl list_;
	afx_msg void OnBnClickedOk();
	afx_msg void OnNMDblclkList1(NMHDR* pNMHDR, LRESULT* pResult);
	CComboBox val_;
	CComboBox range_type_;
	afx_msg void OnCbnSelchangeComboField();
};