unit U_YarnStkHZSel;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, cxStyles, cxCustomData, cxGraphics, cxFilter, cxData, cxDataStorage,
  cxEdit, DB, cxDBData, cxGridCustomTableView, cxGridTableView,
  cxGridBandedTableView, cxGridDBBandedTableView, cxGridLevel, cxClasses,
  cxControls, cxGridCustomView, cxGridDBTableView, cxGrid, StdCtrls, ComCtrls,
  ExtCtrls, ToolWin, cxGridCustomPopupMenu, cxGridPopupMenu, ADODB, DBClient,
  cxDropDownEdit, cxCheckBox, RM_Common, RM_Class, RM_e_Xls, RM_Dataset,
  RM_System, RM_GridReport, Menus, cxCalendar, cxButtonEdit, cxTextEdit,
  cxLookAndFeels, cxLookAndFeelPainters, dxSkinsCore, dxSkinsDefaultPainters,
  cxNavigator, dxDateRanges, dxBarBuiltInMenu, U_BaseHelp, System.ImageList,
  Vcl.ImgList, dxScrollbarAnnotations;

type
  TfrmYarnStkHZSel = class(TfrmBaseHelp)
    ToolBar1: TToolBar;
    TBRafresh: TToolButton;
    TBFind: TToolButton;
    TBClose: TToolButton;
    Panel1: TPanel;
    ADOQueryCmd: TADOQuery;
    ADOQueryMain: TADOQuery;
    ADOQueryTemp: TADOQuery;
    DataSource1: TDataSource;
    cxGridPopupMenu1: TcxGridPopupMenu;
    CDS_Main: TClientDataSet;
    CDS_HZ: TClientDataSet;
    PopupMenu1: TPopupMenu;
    N1: TMenuItem;
    N2: TMenuItem;
    ToolButton1: TToolButton;
    Label3: TLabel;
    Label4: TLabel;
    Label8: TLabel;
    Label2: TLabel;
    Y_Name: TEdit;
    FromCoName: TEdit;
    Y_Spec: TEdit;
    BatchNo: TEdit;
    ToolButton2: TToolButton;
    cxGrid2: TcxGrid;
    Tv1: TcxGridDBTableView;
    v1Column14: TcxGridDBColumn;
    Tv1Column2: TcxGridDBColumn;
    v1Column5: TcxGridDBColumn;
    v2Column1: TcxGridDBColumn;
    v2Column6: TcxGridDBColumn;
    Tv1Column8: TcxGridDBColumn;
    v1Column3: TcxGridDBColumn;
    Tv1Column6: TcxGridDBColumn;
    cxGrid2Level1: TcxGridLevel;
    Tv1Column1: TcxGridDBColumn;
    procedure FormDestroy(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure TBRafreshClick(Sender: TObject);
    procedure ConNoMChange(Sender: TObject);
    procedure TBCloseClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure TBFindClick(Sender: TObject);
    procedure MPRTCodeNameChange(Sender: TObject);
    procedure N1Click(Sender: TObject);
    procedure N2Click(Sender: TObject);
    procedure SXBatchNOChange(Sender: TObject);
    procedure FromCoNameChange(Sender: TObject);
    procedure ToolButton1Click(Sender: TObject);
    procedure Tv1CellDblClick(Sender: TcxCustomGridTableView; ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton; AShift: TShiftState; var AHandled: Boolean);
    procedure ToolButton2Click(Sender: TObject);
    procedure Tv1DblClick(Sender: TObject);
  private
    procedure InitGrid();
    { Private declarations }
  public
    FstkName: string;
    { Public declarations }
  end;

var
  frmYarnStkHZSel: TfrmYarnStkHZSel;

implementation

uses
  U_DataLink, U_RTFun;

{$R *.dfm}

procedure TfrmYarnStkHZSel.FormDestroy(Sender: TObject);
begin
  inherited;
  frmYarnStkHZSel := nil;
end;

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

procedure TfrmYarnStkHZSel.InitGrid();
begin
  try
    ADOQueryMain.DisableControls;
    with ADOQueryMain do
    begin
      Filtered := False;
      Close;
      sql.Clear;
      sql.Add(' select FromCoNo,FromCoName,StkCoNo,StkCoName,Brand,Y_Name,stkqty=sum(ioqtyflag*qty),Price,QtyUnit,StkPosition');
      sql.Add(' from BS_Yarn_IO A where');
      sql.Add(' isnull(stkName,'''')=''' + Trim(FstkName) + '''');
      sql.Add('GROUP BY FromCoNo,FromCoName,StkCoNo,StkCoName,Brand,Y_Name,Price,QtyUnit,StkPosition');
      SQL.Add('HAVING sum(ioqtyflag*qty)>0');
      sql.Add('order by StkCoName,Brand,Y_Name');
      Open;
    end;
    SCreateCDS(ADOQueryMain, CDS_Main);
    SInitCDSData(ADOQueryMain, CDS_Main);
  finally
    ADOQueryMain.EnableControls;
  end;
end;

procedure TfrmYarnStkHZSel.TBRafreshClick(Sender: TObject);
begin
  InitGrid();
end;

procedure TfrmYarnStkHZSel.ConNoMChange(Sender: TObject);
begin
  if ADOQueryMain.Active then
  begin
    SDofilter(ADOQueryMain, SGetFilters(Panel1, 1, 2));
  end;
end;

procedure TfrmYarnStkHZSel.TBCloseClick(Sender: TObject);
begin

  Close;
end;

procedure TfrmYarnStkHZSel.FormShow(Sender: TObject);
begin
  inherited;
  ReadCxGrid(trim(self.Caption), Tv1, '机物料仓库');
  InitGrid();
end;

procedure TfrmYarnStkHZSel.TBFindClick(Sender: TObject);
begin
  if ADOQueryMain.Active then
  begin
    SDofilter(ADOQueryMain, SGetFilters(Panel1, 1, 2));
    SCreateCDS(ADOQueryMain, CDS_Main);
    SInitCDSData(ADOQueryMain, CDS_Main);
  end;
end;

procedure TfrmYarnStkHZSel.MPRTCodeNameChange(Sender: TObject);
begin
  TBFind.Click;
end;

procedure TfrmYarnStkHZSel.N1Click(Sender: TObject);
begin
  SelOKNo(CDS_Main, True);
end;

procedure TfrmYarnStkHZSel.N2Click(Sender: TObject);
begin
  SelOKNo(CDS_Main, False);
end;

procedure TfrmYarnStkHZSel.SXBatchNOChange(Sender: TObject);
begin
  TBFind.Click;
end;

procedure TfrmYarnStkHZSel.FromCoNameChange(Sender: TObject);
begin
  TBFind.Click;
end;

procedure TfrmYarnStkHZSel.ToolButton1Click(Sender: TObject);
begin
  if CDS_Main.IsEmpty then
    Exit;
  if CDS_Main.Locate('SSel', True, []) = False then
  begin
    Application.MessageBox('没有选择数据!', '提示', 0);
    Exit;
  end;
  ModalResult := 1;
end;

procedure TfrmYarnStkHZSel.ToolButton2Click(Sender: TObject);
begin
  WriteCxGrid(trim(self.Caption), Tv1, '机物料仓库');
end;

procedure TfrmYarnStkHZSel.Tv1CellDblClick(Sender: TcxCustomGridTableView; ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton; AShift: TShiftState; var AHandled: Boolean);
begin
  ModalResult := 1;
end;

procedure TfrmYarnStkHZSel.Tv1DblClick(Sender: TObject);
begin
  ModalResult := 1;
end;

end.