unit U_ItemizedListQtyInPut;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  System.Types, Dialogs, cxStyles, cxCustomData, cxGraphics, cxFilter, cxData,
  cxDataStorage, cxEdit, DB, cxDBData, cxCalendar, cxDropDownEdit, ComCtrls,
  ToolWin, cxGridLevel, cxGridCustomTableView, cxGridTableView,
  cxGridDBTableView, cxClasses, cxControls, cxGridCustomView, cxGrid,
  cxGridCustomPopupMenu, cxGridPopupMenu, ADODB, DBClient, cxButtonEdit,
  cxTextEdit, StdCtrls, ExtCtrls, cxLookAndFeels, cxLookAndFeelPainters,
  cxNavigator, dxDateRanges, dxBarBuiltInMenu, U_BaseInput, System.ImageList,
  Vcl.ImgList, ComObj, dxScrollbarAnnotations, cxContainer, dxCore, cxDateUtils,
  cxMaskEdit, cxImageList, cxCurrencyEdit, Vcl.Menus, Clipbrd;

type
  TfrmItemizedListQtyInPut = class(TfrmBaseInput)
    DataSource3: TDataSource;
    CDS_Sub: TClientDataSet;
    ADOQueryCmd: TADOQuery;
    ADOQueryMain: TADOQuery;
    ADOQueryTemp: TADOQuery;
    GPM_1: TcxGridPopupMenu;
    CDS_LM: TClientDataSet;
    OpenDialog1: TOpenDialog;
    pnl1: TPanel;
    cxGrid1: TcxGrid;
    Tv1: TcxGridDBTableView;
    cxGrid1Level1: TcxGridLevel;
    tlb1: TToolBar;
    btnAdd: TToolButton;
    btn3: TToolButton;
    btn4: TToolButton;
    pnl2: TPanel;
    inPiece: TcxCurrencyEdit;
    Label9: TLabel;
    inQty: TcxCurrencyEdit;
    Label13: TLabel;
    Tv1Column2: TcxGridDBColumn;
    Tv1Column3: TcxGridDBColumn;
    Tv1Column4: TcxGridDBColumn;
    Tv1Column5: TcxGridDBColumn;
    btndaoru: TToolButton;
    PopupMenu1: TPopupMenu;
    N1: TMenuItem;
    ToolButton2: TToolButton;
    TBSave: TToolButton;
    TBClose: TToolButton;
    Tv1Column1: TcxGridDBColumn;
    ADOQueryBatch: TADOQuery;
    Label1: TLabel;
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormShow(Sender: TObject);
    procedure TBDelClick(Sender: TObject);
    procedure FromCoNameDblClick(Sender: TObject);
    procedure inQtyKeyPress(Sender: TObject; var Key: Char);
    procedure btndaoruClick(Sender: TObject);
    procedure N1Click(Sender: TObject);
    procedure ToolButton2Click(Sender: TObject);
    procedure ToolButton5Click(Sender: TObject);
    procedure TBSaveClick(Sender: TObject);
    procedure btnAddClick(Sender: TObject);
    procedure Tv1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
    procedure FormDestroy(Sender: TObject);
  private
    { Private declarations }
    function SaveData(): Boolean;
    procedure NianTie();
    function Split(const s: string; Separator: char): TStringDynArray;
  public
    { Public declarations }
    FTIMId, FTISId, FQtyUnit: string;
    FName, FColor, FColorNo: string;
  end;

var
  frmItemizedListQtyInPut: TfrmItemizedListQtyInPut;

implementation

uses
  U_DataLink, U_RTFun, U_RPFun;

{$R *.dfm}

// 分割字符串函数
function TfrmItemizedListQtyInPut.Split(const s: string; Separator: char): TStringDynArray;
var
  i, ItemIndex: Integer;
  len: Integer;
  SeparatorCount: Integer;
  Start: Integer;
begin
  len := Length(s);
  if len = 0 then
  begin
    Result := nil;
    Exit;
  end;

  // 计算分隔符数量
  SeparatorCount := 0;
  for i := 1 to len do
    if s[i] = Separator then
      Inc(SeparatorCount);

  SetLength(Result, SeparatorCount + 1);
  ItemIndex := 0;
  Start := 1;

  // 拆分字符串
  for i := 1 to len do
  begin
    if s[i] = Separator then
    begin
      Result[ItemIndex] := Copy(s, Start, i - Start);
      Inc(ItemIndex);
      Start := i + 1;
    end;
  end;

  Result[ItemIndex] := Copy(s, Start, len - Start + 1);
end;

procedure TfrmItemizedListQtyInPut.N1Click(Sender: TObject);
var
  hmem: THandle;
  ClipboardText: PChar;
  Lines: TStringDynArray;
  Cells: TStringDynArray;
  i: Integer;
begin
  // 假设已经从剪贴板获取到了文本，存放在ClipboardText变量中

  OpenClipboard(0);
  hmem := GetClipboardData(CF_TEXT);

  ClipboardText := GlobalLock(hmem);

  // 首先按换行符拆分成行
  Lines := Split(ClipboardText, #13); // Windows系统中换行符通常是#13#10
  // 遍历每一行
  for i := 0 to Length(Lines) - 1 do
  begin
    // 按逗号拆分成单元格数据
    Cells := Split(Lines[i], ',');

    // 此时Cells数组中就存储了每一行的单元格数据
    // 例如第一行拆分后，Cells[0]='姓名'，Cells[1]='年龄'，Cells[2]='性别'
    // 可以根据需要将这些数据导入到cxGrid中
  end;
end;

procedure TfrmItemizedListQtyInPut.NianTie();
var
  hmem: THandle;
  pstr: PChar;
  ArrStr: TStringList;
  i, x, h, Row, Z: Integer;
  FColumn: string;
begin
  //检查剪贴板类容类型
  if IsClipboardFormatAvailable(CF_TEXT) then
  begin
    OpenClipboard(0);
    hmem := GetClipboardData(CF_TEXT);
    pstr := GlobalLock(hmem);
//    Memo1.Text := pstr;
    pstr := PChar(StringReplace(pstr, #$A, #$A#$3F, [rfReplaceAll]));
//    pstr := PAnsiChar(StringReplace(pstr, #$D#$A#$D, #$D#$A#$20#$D, [rfReplaceAll]));
    ArrStr := TStringList.Create;
    ArrStr.Clear;
    ExtractStrings([#13], [], PChar(pstr), ArrStr);
    GlobalUnlock(hmem);
    CloseClipboard;
  end;
  ArrStr.Delete(ArrStr.Count - 1);

  Row := Tv1.Controller.FocusedRowIndex;

  CDS_Sub.Locate('xhno', Row + 1, []);

  x := (Tv1.DataController.RowCount - (Row + 1));

//  showmessage(ArrStr.Text);
  //自动增行
  if x < ArrStr.count then
  begin
    for i := x to ArrStr.count - 2 do
    begin
      if VarIsNull(Tv1.DataController.Summary.FooterSummaryValues[0]) = True then
      begin
        h := 0;
      end
      else
        h := Tv1.DataController.Summary.FooterSummaryValues[0];
      h := h + 1;
      with CDS_Sub do
      begin
        Append;
        FieldByName('XHNO').Value := IntToStr(h);
        Post;
      end;
    end;
  end;

  CDS_Sub.Locate('xhno', Row + 1, []);
  i := 0;
  Z := 0;

  FColumn := Tv1.Controller.FocusedColumn.DataBinding.FilterFieldName;

  with CDS_Sub do
  begin
    DisableControls;
    while not Eof do
    begin
      edit;
      if ArrStr.Count > i then
      begin
        CDS_Sub.FieldByName(FColumn).Value := StringReplace(ArrStr[i], '?', '', [rfReplaceAll]);
      end
      else
        Break;
      i := i + 1;
      Post;
      Next;
    end;
    EnableControls;
  end;
end;

procedure TfrmItemizedListQtyInPut.btnAddClick(Sender: TObject);
begin

  if CDS_Sub.IsEmpty = False then
  begin
    CopyAddRowCDS(CDS_Sub);
    with CDS_Sub do
    begin
      Edit;
      FieldByName('BCIOID').Value := null;
      FieldByName('StkCoNo').Value := '本厂仓库';
      FieldByName('StkCoName').Value := '本厂仓库';
      post;
    end;
  end
  else
  begin
    with CDS_Sub do
    begin
      Append;
      FieldByName('IOTime').Value := Trim(FormatDateTime('yyyy-MM-dd', Now));
      FieldByName('StkCoNo').Value := '本厂仓库';
      FieldByName('StkCoName').Value := '本厂仓库';
      FieldByName('QtyUnit').Value := 'M';
      Post;
    end;
  end;
end;

procedure TfrmItemizedListQtyInPut.btndaoruClick(Sender: TObject);
var
  excelApp, WorkBook: Variant;
  i, j, k, LX, ExcelRowCount: integer;
  maxId, FCPID, FCPName, t1, t2, t3, FFID: string;
begin

  try
    excelApp := CreateOleObject('Excel.Application');
    openDialog1.Filter := '*.CSV;*.xls';
    if opendialog1.Execute then
    begin
      WorkBook := excelApp.WorkBooks.Open(OpenDialog1.FileName);
    end
    else
      exit;
    excelApp.Visible := false;
    ExcelRowCount := WorkBook.WorkSheets[1].UsedRange.Rows.Count;
  except
    application.MessageBox('加载EXCEL错误！', '错误信息', MB_ICONERROR);
    exit;
  end;

  CDS_LM.EmptyDataSet;

  for j := 0 to Tv1.ColumnCount - 1 do
  begin
    with CDS_LM do
    begin
      Append;
      FieldByName('LCode').Value := trim(Tv1.Columns[j].DataBinding.FieldName);
      FieldByName('LName').Value := trim(Tv1.Columns[j].Caption);
      Post;
    end;
  end;

  try
    for i := 1 to 50 do
    begin
      if trim(WorkBook.WorkSheets[1].Cells[1, i].value) = '' then
        continue;
      if CDS_LM.Locate('LName', trim(WorkBook.WorkSheets[1].Cells[1, i].value), []) then
      begin
        with CDS_LM do
        begin
          Edit;
          FieldByName('LXH').Value := i;
          Post;
        end;
      end;
    end;
  except
    application.MessageBox('加载数组错误！', '错误信息', MB_ICONERROR);
    exit;
  end;

  try
    for i := 2 to ExcelRowCount do
    begin
      with CDS_Sub do
      begin
        Append;
        CDS_LM.First;
        while not CDS_LM.Eof do
        begin
          if CDS_LM.FieldByName('LXH').AsInteger > 0 then
            CDS_Sub.fieldbyname(CDS_LM.FieldByName('LCode').AsString).Value := WorkBook.WorkSheets[1].Cells[i, CDS_LM.FieldByName('LXH').AsInteger].Value;
          CDS_LM.Next;
        end;
        Post;
      end;
    end;
    WorkBook.Close;
    excelApp.Quit;
    excelApp := Unassigned;
    WorkBook := Unassigned;
  except
    WorkBook.Close;
    excelApp.Quit;
    excelApp := Unassigned;
    WorkBook := Unassigned;
    exit;
  end;

end;

procedure TfrmItemizedListQtyInPut.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  inherited;
  Action := caFree;
end;

procedure TfrmItemizedListQtyInPut.FormDestroy(Sender: TObject);
begin
  inherited;
  frmItemizedListQtyInPut := nil;
end;

function TfrmItemizedListQtyInPut.SaveData(): Boolean;
var
  Maxno, MBCIOID: string;
begin
  try
    ADOQueryBatch.Connection.BeginTrans;
    CDS_Sub.DisableControls;
    with CDS_Sub do
    begin
      First;
      while not eof do
      begin
        with ADOQueryTemp do
        begin
          Close;
          sql.Clear;
          sql.Add('select * from BS_Cloth_IO where BCIOID=''' + Trim(CDS_Sub.fieldbyname('BCIOID').AsString) + '''');
          open;
        end;
        MBCIOID := Trim(ADOQueryTemp.fieldbyname('BCIOID').AsString);
        if Trim(MBCIOID) = '' then
        begin
          if not GetLSNo(ADOQueryBatch, Maxno, 'MR', 'BS_Cloth_IO', 4, 1) then
            raise Exception.Create('取染色坯布入库编号失败！');
        end
        else
        begin
          Maxno := Trim(MBCIOID);
        end;
        with ADOQueryBatch do
        begin
          Close;
          sql.Clear;
          sql.Add('select * from BS_Cloth_IO where BCIOID=''' + Trim(Maxno) + '''');
          Open;
        end;
        with ADOQueryBatch do
        begin
          if Trim(MBCIOID) = '' then
          begin
            Append;
            FieldByName('Fillid').Value := Trim(Dcode);
            FieldByName('Filler').Value := Trim(DName);
            FieldByName('BCIOID').Value := Trim(Maxno);
            FieldByName('STKID').Value := Trim(Maxno);
            FieldByName('CIID').Value := Trim(Maxno);
          end
          else
          begin
            Edit;
            FieldByName('Editid').Value := Trim(Dcode);
            FieldByName('Editer').Value := Trim(DName);
            FieldByName('EditTime').Value := SGetServerDate(ADOQueryTemp);
          end;
          RTSetSaveDataCDS(ADOQueryBatch, Tv1, CDS_Sub, 'BS_Cloth_IO', 0);
          FieldByName('STKName').Value := '贸易布匹';
          FieldByName('IOFlag').Value := '入库';
          FieldByName('IOQtyFlag').Value := 1;
          FieldByName('Piece').Value := 1;
          FieldByName('Qty').Value := CDS_Sub.FieldByName('Qty').Value;
          FieldByName('TIMId').Value := FTIMId;
          FieldByName('TISId').Value := FTISId;
          FieldByName('QtyUnit').Value := FQtyUnit;
          Post;
        end;

        Next;
      end;
    end;

    CDS_Sub.EnableControls;
    with ADOQueryBatch do
    begin
      Close;
      Sql.Clear;

      Sql.Add('exec P_BS_Cloth_UpdateByItemizedList ');
      Sql.Add(' @TIMId=' + quotedstr(Trim(FTIMId)));
      Sql.Add(',@DCode=' + quotedstr(Trim(DCode)));
      Sql.Add(',@DName=' + quotedstr(Trim(DName)));
      Open;
    end;
    if ADOQueryBatch.FieldByName('intReturn').AsInteger = -1 then
      raise Exception.Create(pchar(trim(ADOQueryBatch.FieldByName('ShowMsg').AsString)));
//    ADOQueryBatch.UpdateBatch;
    ADOQueryBatch.Connection.CommitTrans;

    Result := True;
  except
    Result := False;
    ADOQueryBatch.Connection.RollbackTrans;
    application.MessageBox(PChar(Exception(ExceptObject).Message), '提示信息', 0);
  end;

end;

procedure TfrmItemizedListQtyInPut.FormShow(Sender: TObject);
var
  i: Integer;
begin
  inherited;
  ReadCxGrid('码单登记', Tv1, '贸易汇总仓库');
  Label1.Caption := '色布名称：' + FName + '    颜色：' + FColor + '    色号：' + FColorNo;
  with CDS_LM do
  begin
    FieldDefs.Clear;
    FieldDefs.Add('LXH', ftInteger, 0);
    FieldDefs.Add('lCode', ftString, 40);
    FieldDefs.Add('LName', ftString, 40);
    close;
    CreateDataSet;
  end;

  try
    tv1.BeginUpdate();
    CDS_Sub.DisableControls;
    with ADOQueryTemp do
    begin
      Close;
      sql.Clear;
      sql.Add(' select A.* ');
      sql.Add(' from BS_Cloth_IO A');
      sql.Add(' where ioflag=''入库'' and  TISId=''' + Trim(FTISId) + '''');
      sql.Add(' order by qty desc ');
      Open;
    end;
    SCreateCDS(ADOQueryTemp, CDS_Sub);
    SInitCDSData(ADOQueryTemp, CDS_Sub);
  finally
    CDS_Sub.EnableControls;
    TV1.DataController.Filter.Clear;
    tv1.EndUpdate;
  end;
  if CDS_Sub.IsEmpty then
  begin
//    for i := 1 to 50 do
//    begin
      CopyAddRowCDS(CDS_Sub);
      with CDS_Sub do
      begin
        Edit;
        FieldByName('BCIOID').Value := null;
        FieldByName('StkCoNo').Value := '本厂仓库';
        FieldByName('StkCoName').Value := '本厂仓库';
        post;
      end;

//    end;
  end;

end;

procedure TfrmItemizedListQtyInPut.FromCoNameDblClick(Sender: TObject);
begin
  TcxButtonEdit(Sender).Text := '';
  TcxButtonEdit(Sender).Properties.LookupItems.Text := '';
end;

procedure TfrmItemizedListQtyInPut.inQtyKeyPress(Sender: TObject; var Key: Char);
var
  i: Integer;
begin
  if Key = #13 then
  begin

    with CDS_Sub do
    begin
      DisableControls;
      for i := 1 to StrToIntDef(inPiece.Text, 1) do
      begin
        Append;

        if FQtyUnit = 'M' then
        begin
          FieldByName('Meter').Value := StrTofloatDef(inQty.Text, 0);
        end
        else if FQtyUnit = 'Y' then
        begin
          FieldByName('Yardage').Value := StrTofloatDef(inQty.Text, 0);
        end
        else
        begin
          FieldByName('NetWeight').Value := StrTofloatDef(inQty.Text, 0);
        end;

        Post;
      end;
      EnableControls;
    end;
    inPiece.Text := '1';
    inQty.Text := '';
  end;
end;

procedure TfrmItemizedListQtyInPut.TBDelClick(Sender: TObject);
begin
  if CDS_Sub.IsEmpty then
    Exit;
  if Trim(CDS_Sub.fieldbyname('BCIOID').AsString) <> '' then
  begin
    if Application.MessageBox('确定要删除数据吗？', '提示', 32 + 4) <> IDYES then
      Exit;
    with ADOQueryTemp do
    begin
      Close;
      sql.Clear;
      sql.Add('exec P_Fin_Flow_Judge ');
      Sql.Add(' @FFIDS=' + quotedstr(Trim(CDS_Sub.fieldbyname('BCIOID').AsString)));
      Sql.Add(',@DCode=' + quotedstr(Trim(DCode)));
      Sql.Add(',@DName=' + quotedstr(Trim(DName)));
      Open;
    end;
    if ADOQueryTemp.FieldByName('intReturn').AsInteger = -1 then
    begin
      Application.MessageBox(PChar(ADOQueryTemp.fieldbyname('ShowMsg').AsString), '提示', 0);
      exit;
    end;
    try
      ADOQueryCmd.Connection.BeginTrans;
      with ADOQueryCmd do
      begin
        Close;
        Sql.Clear;
        sql.Add('insert into Finance_Need_Up(UType,UDataId,UOperation,UOperator,UModule,UDetails)       ');
        sql.Add('values(''贸易样布入库''    ');
        sql.Add(',' + quotedstr(Trim(CDS_Sub.fieldbyname('BCIOID').AsString)));
        sql.Add(',''删除''   ');
        sql.Add(',' + quotedstr(DName));
        sql.Add(',' + quotedstr(trim(self.Caption)));
        sql.Add(',' + quotedstr(Trim(CDS_Sub.fieldbyname('BCIOID').AsString)));
        sql.Add(')  ');

        Sql.Add('exec P_BS_Cloth_In_Del ');
        Sql.Add(' @BCIOIDS=' + quotedstr(Trim(CDS_Sub.fieldbyname('BCIOID').AsString)));
        Sql.Add(',@DCode=' + quotedstr(Trim(DCode)));
        Sql.Add(',@DName=' + quotedstr(Trim(DName)));
        Open;
      end;
      if ADOQueryCmd.FieldByName('intReturn').AsInteger = -1 then
        raise Exception.Create(pchar(trim(ADOQueryCmd.FieldByName('ShowMsg').AsString)));
      ADOQueryCmd.Connection.CommitTrans;
      CDS_Sub.Delete;
    except
      ADOQueryCmd.Connection.RollbackTrans;
      application.MessageBox(PChar(Exception(ExceptObject).Message), '提示信息', 0);
    end;
  end
  else
  begin
    CDS_Sub.Delete;
  end;

end;

procedure TfrmItemizedListQtyInPut.TBSaveClick(Sender: TObject);
var
  Maxno: string;
begin
  if CDS_Sub.IsEmpty then
    Exit;
  with CDS_Sub do
  begin
    DisableControls;
    First;
    while not Eof do
    begin
      Edit;
      if FQtyUnit = 'M' then
      begin
        FieldByName('Qty').Value := FieldByName('Meter').Value;
      end
      else if FQtyUnit = 'Y' then
      begin
        FieldByName('Qty').Value := FieldByName('Yardage').Value;
      end
      else
      begin
        FieldByName('Qty').Value := FieldByName('NetWeight').Value;
      end;
      Post;
      Next;
    end;
    EnableControls;
  end;

  with CDS_Sub do
  begin
    DisableControls;
    First;
    while not Eof do
    begin
      if FieldByName('Meter').AsFloat + FieldByName('Yardage').AsFloat + FieldByName('NetWeight').AsFloat = 0 then
      begin
        Delete;
      end
      else
        Next;
    end;
    EnableControls;
  end;

  if CDS_Sub.Locate('Qty', null, []) = True then
  begin
    Application.MessageBox('数量不能为空!', '提示', 0);
    Exit;
  end;
  if CDS_Sub.Locate('Qty', 0, []) = True then
  begin
    Application.MessageBox('数量不能为0!', '提示', 0);
    Exit;
  end;
  if SaveData() then
  begin
    Application.MessageBox('保存成功!', '提示', 0);
    ModalResult := 1;

  end;
end;

procedure TfrmItemizedListQtyInPut.ToolButton2Click(Sender: TObject);
var
  MFiltration: string;
  MPrintJson: string;
begin
  if CDS_sub.IsEmpty then
    Exit;

  if CDS_Sub.Locate('BCIOID', '', []) = True then
  begin
    Application.MessageBox('有数据未保存请先保存!', '提示', 0);
    Exit;
  end;
  if CDS_Sub.Locate('BCIOID', null, []) = True then
  begin
    Application.MessageBox('有数据未保存请先保存!', '提示', 0);
    Exit;
  end;
  MFiltration := '';
  with CDS_sub do
  begin
    First;
    while not eof do
    begin
      MFiltration := MFiltration + ',' + CDS_sub.FieldByName('BCIOID').AsString;
      next;
    end;
  end;

  MPrintJson := '              {"LMType": "TradeFinishClothInPrt1"    ';
  MPrintJson := MPrintJson + ' ,"PreviewPrint": true      ';
  MPrintJson := MPrintJson + ' ,"PrtArgs": [ { "IsSql": false, "Filtration":" ' + MFiltration + '" }, ';
  MPrintJson := MPrintJson + '               { "IsSql": false, "Filtration":" ' + MFiltration + '" }, ';
  MPrintJson := MPrintJson + '               { "IsSql": false, "Filtration":" ' + MFiltration + '" }, ';
  MPrintJson := MPrintJson + '               { "IsSql": false, "Filtration":" ' + MFiltration + '" }, ';
  MPrintJson := MPrintJson + '               { "IsSql": false, "Filtration":" ' + MFiltration + '"  } ] }    ';
  FromPrintFr3(Application, PChar(DConString), PChar(MPrintJson));
end;

procedure TfrmItemizedListQtyInPut.ToolButton5Click(Sender: TObject);
begin
  inherited;
  Close;
end;

procedure TfrmItemizedListQtyInPut.Tv1KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin

  // 检测是否按下 Ctrl+V
  if (Key = Ord('V')) and (Shift = [ssCtrl]) then
  begin
    pasteDatatTocxGrid(Tv1);

  end;

end;

end.