// CProcessDataListDlg.cpp: 实现文件
//

#include "stdafx.h"
#include "Servo.h"
#include "CProcessDataListDlg.h"
#include "afxdialogex.h"


// CProcessDataListDlg 对话框

IMPLEMENT_DYNAMIC(CProcessDataListDlg, CDialogEx)

CProcessDataListDlg::CProcessDataListDlg(CWnd* pParent /*=nullptr*/)
	: CDialogEx(IDD_DIALOG_PROCESS_DATA_LIST, pParent)
{

}

CProcessDataListDlg::~CProcessDataListDlg()
{
}

void CProcessDataListDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
    DDX_Control(pDX, IDC_LIST_RECIPE_PARAM, m_listCtrl);
}


BEGIN_MESSAGE_MAP(CProcessDataListDlg, CDialogEx)
    ON_BN_CLICKED(IDC_BUTTON1, &CProcessDataListDlg::OnBnClickedButton1)
END_MESSAGE_MAP()


// CProcessDataListDlg 消息处理程序


BOOL CProcessDataListDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();


    DWORD dwStyle = m_listCtrl.GetExtendedStyle();
    dwStyle |= LVS_EX_FULLROWSELECT;
    dwStyle |= LVS_EX_GRIDLINES;
    dwStyle |= LVS_EX_DOUBLEBUFFER;
    m_listCtrl.SetExtendedStyle(dwStyle);

    HIMAGELIST imageList = ImageList_Create(24, 24, ILC_COLOR24, 1, 1);
    ListView_SetImageList(m_listCtrl.GetSafeHwnd(), imageList, LVSIL_SMALL);
    m_listCtrl.InsertColumn(0, _T("名称"), LVCFMT_RIGHT, 188);
    m_listCtrl.InsertColumn(1, _T("值"), LVCFMT_LEFT, 128);


    InsertParamsToListCtrl(m_listCtrl, m_strRawText);

	return TRUE;  // return TRUE unless you set the focus to a control
				  // 异常: OCX 属性页应返回 FALSE
}

void CProcessDataListDlg::setRawText(CString& strRawText)
{
	m_strRawText = strRawText;
}

void CProcessDataListDlg::InsertParamsToListCtrl(CListCtrl& listCtrl, const CString& data)
{
    // 清空现有内容
    listCtrl.DeleteAllItems();

    int row = 0;
    int start = 0;
    CString item;

    // 按逗号分割
    while (AfxExtractSubString(item, data, row, ','))  // row 从 0 开始，逐个取子串
    {
        int pos = item.Find(_T(':'));
        if (pos == -1) {
            row++;
            continue;
        }

        CString name = item.Left(pos);
        CString value = item.Mid(pos + 1);

        name.Trim();   // 去掉前后空格
        value.Trim();

        int nItem = listCtrl.InsertItem(row, name);   // 第一列：参数名
        listCtrl.SetItemText(nItem, 1, value);        // 第二列：参数值

        row++;
    }
}

bool CProcessDataListDlg::CopyListCtrlToClipboard(CListCtrl& listCtrl, bool includeHeader/* = false*/)
{
    CString strCSV;
    int nCount = listCtrl.GetItemCount();
    int nColCount = listCtrl.GetHeaderCtrl()->GetItemCount();

    if (nCount == 0 || nColCount == 0)
        return false;

    // 如果需要导出表头
    if (includeHeader)
    {
        CString headerLine;
        for (int j = 0; j < nColCount; j++)
        {
            CString text;
            LVCOLUMN col;
            TCHAR buf[256] = { 0 };
            col.mask = LVCF_TEXT;
            col.pszText = buf;
            col.cchTextMax = 255;
            if (listCtrl.GetColumn(j, &col))
                text = col.pszText;

            if (text.Find(_T(',')) != -1 || text.Find(_T('"')) != -1)
            {
                text.Replace(_T("\""), _T("\"\""));
                text = _T("\"") + text + _T("\"");
            }

            headerLine += text;
            if (j < nColCount - 1)
                headerLine += _T(",");
        }
        strCSV += headerLine + _T("\n");
    }

    // 遍历行
    for (int i = 0; i < nCount; i++)
    {
        CString line;
        for (int j = 0; j < nColCount; j++)
        {
            CString text = listCtrl.GetItemText(i, j);

            // 如果包含逗号或双引号，加上引号并转义
            if (text.Find(_T(',')) != -1 || text.Find(_T('"')) != -1)
            {
                text.Replace(_T("\""), _T("\"\""));
                text = _T("\"") + text + _T("\"");
            }

            line += text;
            if (j < nColCount - 1)
                line += _T(",");
        }
        strCSV += line + _T("\n");
    }

    if (!OpenClipboard())
        return false;

    EmptyClipboard();

    // 转为全局内存
    HGLOBAL hMem = GlobalAlloc(GMEM_MOVEABLE, (strCSV.GetLength() + 1) * sizeof(TCHAR));
    if (!hMem)
    {
        CloseClipboard();
        return false;
    }

    LPTSTR pMem = (LPTSTR)GlobalLock(hMem);
    if (!pMem)
    {
        GlobalFree(hMem);
        CloseClipboard();
        return false;
    }

    _tcscpy_s(pMem, strCSV.GetLength() + 1, strCSV);
    GlobalUnlock(hMem);

#ifdef UNICODE
    SetClipboardData(CF_UNICODETEXT, hMem);
#else
    SetClipboardData(CF_TEXT, hMem);
#endif

    CloseClipboard();
    return true;
}

void CProcessDataListDlg::OnBnClickedButton1()
{
    if (CopyListCtrlToClipboard(m_listCtrl, true))
    {
        AfxMessageBox(_T("复制成功！"));
    }
    else
    {
        AfxMessageBox(_T("复制失败！"));
    }
}