unit U_YGXQList;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ExtCtrls, ComCtrls, ToolWin, cxStyles, cxCustomData,
  cxGraphics, cxFilter, cxData, cxDataStorage, cxEdit, DB, cxDBData, ADODB,
  cxGridCustomPopupMenu, cxGridPopupMenu, cxGridLevel, cxClasses,
  cxControls, cxGridCustomView, cxGridCustomTableView, cxGridTableView,
  cxGridDBTableView, cxGrid, DBClient, cxCheckBox, cxCalendar, cxSplitter,
  RM_Dataset, RM_System, RM_Common, RM_Class, RM_GridReport, RM_e_Xls,
  Menus, cxButtonEdit, cxDropDownEdit, cxPC;

type
  TfrmYGXQList = class(TForm)
    ToolBar1: TToolBar;
    TBRafresh: TToolButton;
    TBFind: TToolButton;
    TBAdd: TToolButton;
    TBEdit: TToolButton;
    TBDel: TToolButton;
    TBClose: TToolButton;
    cxGridPopupMenu1: TcxGridPopupMenu;
    ADOQueryCmd: TADOQuery;
    ADOQueryMain: TADOQuery;
    ADOQueryTemp: TADOQuery;
    DataSource1: TDataSource;
    TBExport: TToolButton;
    Order_Main: TClientDataSet;
    TBView: TToolButton;
    Panel1: TPanel;
    Label9: TLabel;
    Dept: TEdit;
    Label34: TLabel;
    GangWei: TEdit;
    TBSChk: TToolButton;
    PopupMenu1: TPopupMenu;
    N2: TMenuItem;
    N1: TMenuItem;
    TBSCancel: TToolButton;
    BegDate: TDateTimePicker;
    Label3: TLabel;
    EndDate: TDateTimePicker;
    Label4: TLabel;
    cxTabControl1: TcxTabControl;
    cxGrid1: TcxGrid;
    Tv1: TcxGridDBTableView;
    v1Column5: TcxGridDBColumn;
    v1Column2: TcxGridDBColumn;
    v1Column7: TcxGridDBColumn;
    v1Column6: TcxGridDBColumn;
    v1Column1: TcxGridDBColumn;
    v1Column3: TcxGridDBColumn;
    v1Column4: TcxGridDBColumn;
    v1Column9: TcxGridDBColumn;
    v1Column10: TcxGridDBColumn;
    v1Column11: TcxGridDBColumn;
    v1Column12: TcxGridDBColumn;
    v1Column8: TcxGridDBColumn;
    v1Column13: TcxGridDBColumn;
    v1Column14: TcxGridDBColumn;
    cxGrid1Level1: TcxGridLevel;
    procedure FormDestroy(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormCreate(Sender: TObject);
    procedure TBCloseClick(Sender: TObject);
    procedure TBFindClick(Sender: TObject);
    procedure TBEditClick(Sender: TObject);
    procedure TBDelClick(Sender: TObject);
    procedure TBExportClick(Sender: TObject);
    procedure TBRafreshClick(Sender: TObject);
    procedure TBAddClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure CheckBox1Click(Sender: TObject);
    procedure CheckBox2Click(Sender: TObject);
    procedure TBViewClick(Sender: TObject);
    procedure CustomerNoNameChange(Sender: TObject);
    procedure TBSChkClick(Sender: TObject);
    procedure N2Click(Sender: TObject);
    procedure N1Click(Sender: TObject);
    procedure TBSCancelClick(Sender: TObject);
    procedure cxTabControl1Change(Sender: TObject);
    procedure Tv1CellDblClick(Sender: TcxCustomGridTableView;
      ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton;
      AShift: TShiftState; var AHandled: Boolean);
  private
    canshu1:string;
    DQdate:TDateTime;
    procedure InitGrid();
    procedure InitForm();
    function  DelData():Boolean;
    { Private declarations }
  public
    FFInt,FCloth:Integer;

    { Public declarations }
  end;

var
  frmYGXQList: TfrmYGXQList;

implementation
uses
  U_DataLink,U_RTFun,U_ZDYHelp, U_YGXQInPut;

{$R *.dfm}

procedure TfrmYGXQList.FormDestroy(Sender: TObject);
begin
  frmYGXQList:=nil;
end;

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

procedure TfrmYGXQList.FormCreate(Sender: TObject);
begin
  canshu1:=Trim(DParameters1);
  cxgrid1.Align:=alClient;
end;

procedure TfrmYGXQList.TBCloseClick(Sender: TObject);
begin
  Close;
  WriteCxGrid('用人申请列表',Tv1,'OA管理');
end;

procedure TfrmYGXQList.InitGrid();
begin
  try
    ADOQueryMain.DisableControls;
    with ADOQueryMain do
    begin
      Filtered:=False;
      Close;
      sql.Clear;
      sql.Add('select A.* ');
      sql.Add(' from OA_YG_XQ A  ');
      sql.Add(' where OAType=''用人申请'' ');
      if Trim(canshu1)<>'高权限' then
      begin
        sql.Add(' and Filler='''+Trim(DName)+'''');
      end;
      if cxTabControl1.TabIndex<>0 then
      begin
        sql.Add(' and SQDate>='''+Trim(FormatDateTime('yyyy-MM-dd',BegDate.Date))+'''');
        sql.Add(' and SQDate<='''+Trim(FormatDateTime('yyyy-MM-dd',EndDate.Date+1))+'''');
      end;
      if cxTabControl1.TabIndex=0 then
      begin
        sql.Add(' and isnull(SChker,'''')='''' ');
      end else
      if cxTabControl1.TabIndex=1 then
      begin
        sql.Add(' and isnull(SChker,'''')<>'''' ');
        sql.Add(' and isnull(Chker,'''')='''' ');
      end else
      if cxTabControl1.TabIndex=2 then
      begin
        sql.Add(' and isnull(ChkStatus,'''')=''审批通过'' ');
        sql.Add(' and isnull(APPerson,'''')='''' ');
      end else
      if cxTabControl1.TabIndex=3 then
      begin
        sql.Add(' and isnull(ChkStatus,'''')=''审批不通过'' ');
      end  else
      if cxTabControl1.TabIndex=4 then
      begin
        sql.Add(' and isnull(APPerson,'''')<>'''' ');
      end;
      Open;
    end;
    SCreateCDS20(ADOQueryMain,Order_Main);
    SInitCDSData20(ADOQueryMain,Order_Main);
  finally
    ADOQueryMain.EnableControls;
  end;
end;


procedure TfrmYGXQList.InitForm();
begin
  EndDate.Date:=SGetServerDate(ADOQueryTemp);
  BegDate.Date:=EndDate.Date-7;
  ReadCxGrid('用人申请列表',Tv1,'OA管理');
  InitGrid();
end;

procedure TfrmYGXQList.TBFindClick(Sender: TObject);
begin
  if ADOQueryMain.Active=False then Exit;
  SDofilter(ADOQueryMain,SGetFilters(Panel1,1,2));
  SCreateCDS20(ADOQueryMain,Order_Main);
  SInitCDSData20(ADOQueryMain,Order_Main);
end;

procedure TfrmYGXQList.TBEditClick(Sender: TObject);
begin
  if Order_Main.IsEmpty then Exit;
  if cxTabControl1.TabIndex<>0 then Exit;
  try
    frmYGXQInPut:=TfrmYGXQInPut.Create(Application);
    with frmYGXQInPut do
    begin
      PState:=1;
      FMainId:=Trim(Self.Order_Main.fieldbyname('YXId').AsString);
      frmYGXQInPut.canshu1:=Trim(Self.canshu1);
      if ShowModal=1 then
      begin
        
      end;
    end;
  finally
    frmYGXQInPut.Free;
  end;
end;

procedure TfrmYGXQList.TBDelClick(Sender: TObject);
begin
  if Order_Main.IsEmpty then Exit;
  if cxTabControl1.TabIndex<>0 then Exit;
  if Application.MessageBox('确定要删除数据吗？','提示',32+4)<>IDYES then Exit;
  if DelData() then
  begin
    Order_Main.Delete;
  end;
end;

function TfrmYGXQList.DelData():Boolean;
begin
  try
    Result:=false;
    ADOQueryCmd.Connection.BeginTrans;
    with ADOQueryCmd do
    begin
      Close;
      sql.Clear;
      sql.Add('Delete OA_YG_XQ  where YXId='''+Trim(Order_Main.fieldbyname('YXId').AsString)+'''');
      ExecSQL;
    end;
    ADOQueryCmd.Connection.CommitTrans;
    Result:=True;
  except
    ADOQueryCmd.Connection.RollbackTrans;
    Result:=False;
    Application.MessageBox('数据删除异常！','提示',0);
  end;
end;

procedure TfrmYGXQList.TBExportClick(Sender: TObject);
begin
  if ADOQueryMain.IsEmpty then Exit;
  TcxGridToExcel('用人需求列表',cxGrid1);
end;

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

procedure TfrmYGXQList.TBAddClick(Sender: TObject);
var
  maxno:string;
begin
  try
    frmYGXQInPut:=TfrmYGXQInPut.Create(Application);
    with frmYGXQInPut do
    begin
      PState:=0;
      FMainId:='';
      if ShowModal=1 then
      begin
       
      end;
    end;
  finally
    frmYGXQInPut.Free;
  end;
end;

procedure TfrmYGXQList.FormShow(Sender: TObject);
begin
  InitForm();
end;

procedure TfrmYGXQList.CheckBox1Click(Sender: TObject);
begin
  InitGrid();
end;

procedure TfrmYGXQList.CheckBox2Click(Sender: TObject);
begin
  TBRafresh.Click;
end;

procedure TfrmYGXQList.TBViewClick(Sender: TObject);
begin
  if Order_Main.IsEmpty then Exit;
  try
    frmYGXQInPut:=TfrmYGXQInPut.Create(Application);
    with frmYGXQInPut do
    begin
      PState:=1;
      FMainId:=Trim(Self.Order_Main.fieldbyname('YXId').AsString);
      TBSave.Visible:=False;
      if ShowModal=1 then
      begin

      end;
    end;
  finally
    frmYGXQInPut.Free;
  end;
end;

procedure TfrmYGXQList.CustomerNoNameChange(Sender: TObject);
begin
  if ADOQueryMain.Active=False then Exit;
  SDofilter(ADOQueryMain,SGetFilters(Panel1,1,2));
  SCreateCDS20(ADOQueryMain,Order_Main);
  SInitCDSData20(ADOQueryMain,Order_Main);
end;

procedure TfrmYGXQList.TBSChkClick(Sender: TObject);
begin
  if Order_Main.IsEmpty then Exit;
  if cxTabControl1.TabIndex<>0 then Exit;
  if Order_Main.Locate('SSel',True,[])=False then
  begin
    Application.MessageBox('没有选择数据!','提示',0);
    Exit;
  end;
  if Application.MessageBox('确定要执行此操作吗？','提示',32+4)<>IDYES then Exit;
  try
    ADOQueryCmd.Connection.BeginTrans;
    Order_Main.DisableControls;
    with Order_Main do
    begin
      First;
      while Order_Main.Locate('SSel',True,[]) do
      begin
        with ADOQueryCmd do
        begin
          Close;
          SQL.Clear;
          sql.Add('Update OA_YG_XQ Set ');
          sql.Add(' SChker='''+Trim(DName)+''',SChkTime=getdate()');
          sql.Add(' where YXID='''+Order_Main.fieldbyname('YXID').AsString+'''');
          ExecSQL;
        end;
        Delete
      end;
    end;
    Order_Main.EnableControls;
    ADOQueryCmd.Connection.CommitTrans;
    Exit;
  except
    Order_Main.EnableControls;
    ADOQueryCmd.Connection.RollbackTrans;
    Application.MessageBox('操作异常!','提示',0);
  end;
end;

procedure TfrmYGXQList.N2Click(Sender: TObject);
begin
  SelOKNo(Order_Main,True);
end;

procedure TfrmYGXQList.N1Click(Sender: TObject);
begin
  SelOKNo(Order_Main,False);
end;

procedure TfrmYGXQList.TBSCancelClick(Sender: TObject);
begin
  if Order_Main.IsEmpty then Exit;
  if cxTabControl1.TabIndex<>1 then Exit;
  if Order_Main.Locate('SSel',True,[])=False then
  begin
    Application.MessageBox('没有选择数据!','提示',0);
    Exit;
  end;
  Order_Main.DisableControls;
  with Order_Main do
  begin
    First;
    while not Eof do
    begin
      if Order_Main.FieldByName('SSel').AsBoolean=True then
      begin
        with ADOQueryTemp do
        begin
          Close;
          sql.Clear;
          sql.Add(' select * from OA_YG_XQ where YXID='''+Trim(Order_Main.fieldbyname('YXID').AsString)+'''');
          sql.Add(' and isnull(ChkStatus,'''')=''审批通过'' ');
          Open;
        end;
        if ADOQueryTemp.IsEmpty=False then
        begin
          Order_Main.EnableControls;
          Application.MessageBox('已审批通过，不能撤销!','提示',0);
          Exit;
        end;
      end;
      Next;
    end;
  end;

  Order_Main.EnableControls;
  if Application.MessageBox('确定要执行撤销操作吗？','提示',32+4)<>IDYES then Exit;
  try
    ADOQueryCmd.Connection.BeginTrans;
    Order_Main.DisableControls;
    with Order_Main do
    begin
      First;
      while Order_Main.Locate('SSel',True,[]) do
      begin
        with ADOQueryCmd do
        begin
          Close;
          SQL.Clear;
          sql.Add('Update OA_YG_XQ Set ');
          sql.Add(' SChker=Null,SChkTime=Null,Chker=Null,ChkTime=Null,ChkStatus=Null');
          sql.Add(' where YXID='''+Order_Main.fieldbyname('YXID').AsString+'''');
          ExecSQL;
        end;
        Delete;
      end;
    end;
    Order_Main.EnableControls;
    ADOQueryCmd.Connection.CommitTrans;
    Exit;
  except
    Order_Main.EnableControls;
    ADOQueryCmd.Connection.RollbackTrans;
    Application.MessageBox('操作异常!','提示',0);
  end;
end;

procedure TfrmYGXQList.cxTabControl1Change(Sender: TObject);
begin
  InitGrid();
end;

procedure TfrmYGXQList.Tv1CellDblClick(Sender: TcxCustomGridTableView;
  ACellViewInfo: TcxGridTableDataCellViewInfo; AButton: TMouseButton;
  AShift: TShiftState; var AHandled: Boolean);
begin
  TBView.Click;
end;

end.