unit U_TradeSalesContractSel2;

interface

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

type
  TfrmTradeSalesContractSel2 = class(TfrmBaseHelp)
    ToolBar1: TToolBar;
    ADOQueryMain: TADOQuery;
    ADOQueryTemp: TADOQuery;
    ADOQueryCmd: TADOQuery;
    DS_1: TDataSource;
    CDS_1: TClientDataSet;
    TBSave: TToolButton;
    TBClose: TToolButton;
    ToolButton1: TToolButton;
    ADOConnection1: TADOConnection;
    Panel1: TPanel;
    Label1: TLabel;
    ConNo: TEdit;
    GPM_1: TcxGridPopupMenu;
    ImageList1: TImageList;
    cxStyleRepository1: TcxStyleRepository;
    cxStyle1: TcxStyle;
    cxGrid1: TcxGrid;
    TV1: TcxGridDBTableView;
    VC_SCSCode: TcxGridDBColumn;
    cxGridDBColumn2: TcxGridDBColumn;
    cxGridDBColumn3: TcxGridDBColumn;
    cxGridDBColumn4: TcxGridDBColumn;
    cxGridDBColumn5: TcxGridDBColumn;
    cxGridDBColumn6: TcxGridDBColumn;
    cxGridDBColumn7: TcxGridDBColumn;
    cxGridDBColumn8: TcxGridDBColumn;
    v1Column6: TcxGridDBColumn;
    v1Column7: TcxGridDBColumn;
    v1PRTOrderQty: TcxGridDBColumn;
    v1OrderUnit: TcxGridDBColumn;
    v1Column2: TcxGridDBColumn;
    cxGridLevel1: TcxGridLevel;
    TV1Column1: TcxGridDBColumn;
    TV1Column3: TcxGridDBColumn;
    TV1Column5: TcxGridDBColumn;
    TV1Column6: TcxGridDBColumn;
    ThreeColorBase: TcxStyleRepository;
    SHuangSe: TcxStyle;
    SkyBlue: TcxStyle;
    Default: TcxStyle;
    QHuangSe: TcxStyle;
    Red: TcxStyle;
    FontBlue: TcxStyle;
    TextSHuangSe: TcxStyle;
    FonePurple: TcxStyle;
    FoneClMaroon: TcxStyle;
    FoneRed: TcxStyle;
    RowColor: TcxStyle;
    handBlack: TcxStyle;
    cxBlue: TcxStyle;
    SHuangSeCu: TcxStyle;
    TV1Column7: TcxGridDBColumn;
    PM_1: TPopupMenu;
    N1: TMenuItem;
    N2: TMenuItem;
    Label2: TLabel;
    C_Name: TEdit;
    Label3: TLabel;
    BuyName: TEdit;
    TV1Column2: TcxGridDBColumn;
    TV1Column4: TcxGridDBColumn;
    TV1Column8: TcxGridDBColumn;
    Label4: TLabel;
    Label5: TLabel;
    SellName: TEdit;
    BuyConNo: TEdit;
    Label6: TLabel;
    C_Code: TEdit;
    Label7: TLabel;
    Edit1: TEdit;
    Label8: TLabel;
    C_Color: TEdit;
    Label9: TLabel;
    C_KnitGramWeight: TEdit;
    Label10: TLabel;
    C_GramWeight: TEdit;
    Label11: TLabel;
    BegDate: TDateTimePicker;
    EndDate: TDateTimePicker;
    Label12: TLabel;
    ToolButton2: TToolButton;
    TV1Column9: TcxGridDBColumn;
    procedure FormCreate(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormShow(Sender: TObject);
    procedure ToolButton1Click(Sender: TObject);
    procedure FormDestroy(Sender: TObject);
    procedure TBSaveClick(Sender: TObject);
    procedure TV1DblClick(Sender: TObject);
    procedure TBCloseClick(Sender: TObject);
    procedure N1Click(Sender: TObject);
    procedure N2Click(Sender: TObject);
    procedure ConNoChange(Sender: TObject);
    procedure ToolButton2Click(Sender: TObject);
  private
    procedure InitGrid();
    { Private declarations }
  public
    FCoType, FAuthority, FLenUnit, FGrade, FBuyName: string;
    { Public declarations }
  end;

var
  frmTradeSalesContractSel2: TfrmTradeSalesContractSel2;

implementation

uses
  U_DataLink, U_RTFun;

{$R *.dfm}

procedure TfrmTradeSalesContractSel2.FormCreate(Sender: TObject);
begin
  inherited;
  try
    with ADOConnection1 do
    begin
      Connected := false;
      ConnectionString := DConString;
      Connected := true;
    end;
    ADOQueryBaseCmd.Connection := ADOConnection1;
    ADOQueryBaseTemp.Connection := ADOConnection1;
  except
    application.MessageBox('网络连接失败！', '提示信息');
  end;
end;

procedure TfrmTradeSalesContractSel2.ConNoChange(Sender: TObject);
begin
  if ADOQueryMain.Active = False then
    Exit;
  SDofilter(ADOQueryMain, SGetFilters(Panel1, 1, 2));
  SCreateCDS(ADOQueryMain, CDS_1);
  SInitCDSData(ADOQueryMain, CDS_1);

end;

procedure TfrmTradeSalesContractSel2.FormClose(Sender: TObject; var Action: TCloseAction);
begin

  ConNo.SetFocus;

  Action := cahide;
end;

procedure TfrmTradeSalesContractSel2.InitGrid();
begin
  try
    ADOQueryMain.DisableControls;
    with ADOQueryMain do
    begin
      Close;
      sql.Clear;
      sql.Add('select A.*,B.* ');
      sql.Add(',KCPS=(select count(*) from Trade_Cloth_Stock X where X.StkExists =1 and X.ConSId = B.ConSID  ) ');
      if trim(FLenUnit) = 'M' then
      begin
        sql.Add(',KCQty=(select sum(StkMeter) from Trade_Cloth_Stock X where X.StkExists =1 and X.ConSId = B.ConSID) ');
      end
      else if trim(FLenUnit) = 'Y' then
      begin
        sql.Add(',KCQty=(select sum(StkYardage) from Trade_Cloth_Stock X where X.StkExists =1 and X.ConSId = B.ConSID) ');
      end
      else if trim(FLenUnit) = 'KG' then
      begin
        sql.Add(',KCQty=(select sum(StkYardage) from Trade_Cloth_Stock X where X.StkExists =1 and X.ConSId = B.ConSID) ');
      end
      else if trim(FLenUnit) = 'Roll' then
      begin
        sql.Add(',KCQty=(select count(*) from Trade_Cloth_Stock X where X.StkExists =1 and X.ConSId = B.ConSID) ');
      end;
      sql.Add('from BS_Contract_Main A inner join BS_Contract_Sub B on A.ConMId=B.ConMId  ');
      sql.Add(' where  isnull(A.status,''0'')=''9'' and ConUnit =''' + trim(FLenUnit) + '''');
      sql.Add(' and ConDate>=''' + FormatDateTime('yyyy-MM-dd', begdate.DateTime) + ''' ');
      sql.Add(' and ConDate<''' + FormatDateTime('yyyy-MM-dd', Enddate.DateTime + 1) + ''' ');
      if trim(FAuthority) <> '管理' then
      begin
        sql.Add(' and A.Saleser=''' + trim(DName) + '''');
      end;
//      ShowMessage(sql.text);
      Open;
    end;
    SDofilter(ADOQueryMain, SGetFilters(Panel1, 1, 2));
    SCreateCDS(ADOQueryMain, CDS_1);
    SInitCDSData(ADOQueryMain, CDS_1);
  finally
    ADOQueryMain.EnableControls;
  end;
end;

procedure TfrmTradeSalesContractSel2.N1Click(Sender: TObject);
begin
  SelOKNo(CDS_1, True);

end;

procedure TfrmTradeSalesContractSel2.N2Click(Sender: TObject);
begin
  SelOKNo(CDS_1, False);
end;

procedure TfrmTradeSalesContractSel2.FormShow(Sender: TObject);
begin
  inherited;

  EndDate.DateTime := SGetServerDate(ADOQueryTemp);
  BegDate.DateTime := EndDate.DateTime - 60;
  InitGrid();

  ReadCxGrid(Trim(self.Caption), TV1, '自定义数据');

end;

procedure TfrmTradeSalesContractSel2.TBCloseClick(Sender: TObject);
begin
  inherited;
  Close;
end;

procedure TfrmTradeSalesContractSel2.TBSaveClick(Sender: TObject);
begin
  WriteCxGrid(Trim(self.Caption), TV1, '自定义数据');

end;

procedure TfrmTradeSalesContractSel2.ToolButton1Click(Sender: TObject);
begin
  ConNo.SetFocus;
  FBuyName := '';

  with CDS_1 do
  begin
    CDS_1.Locate('SSel', true, []);
    FBuyName := Trim(CDS_1.fieldbyname('BuyName').AsString);
    while not Eof do
    begin
      if CDS_1.FieldByName('SSel').AsBoolean = True then
      begin
        if FBuyName <> Trim(CDS_1.fieldbyname('BuyName').AsString) then
        begin
          Application.MessageBox('不能选择多个客户!', '提示', 0);
          exit;
        end;
      end;
      CDS_1.Next;
    end;
  end;

  ModalResult := 1;
end;

procedure TfrmTradeSalesContractSel2.ToolButton2Click(Sender: TObject);
begin
  InitGrid();
end;

procedure TfrmTradeSalesContractSel2.TV1DblClick(Sender: TObject);
begin
  ModalResult := 1;
end;

procedure TfrmTradeSalesContractSel2.FormDestroy(Sender: TObject);
begin
  inherited;
  frmTradeSalesContractSel2 := nil;
end;

end.