RtTool/Delphi7/开发档案/马国钢开发代码/ThreeFun/helpForm/U_CustHelp_right.pas

unit U_CustHelp_right;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, cxStyles, cxCustomData, cxGraphics, cxFilter, cxData,
  cxDataStorage, cxEdit, DB, cxDBData, cxGridLevel, cxGridCustomTableView,
  cxGridTableView, cxGridDBTableView, cxClasses, cxControls,
  cxGridCustomView, cxGrid, ImgList, StdCtrls, ExtCtrls, ComCtrls, ToolWin,
  ADODB;

type
  TfrmCustHelp_right = class(TForm)
    ToolBar1: TToolBar;
    BtnOk: TToolButton;
    BtnCancel: TToolButton;
    Panel1: TPanel;
    Label1: TLabel;
    Edit1: TEdit;
    ImageList24: TImageList;
    cxGrid1: TcxGrid;
    tv1: TcxGridDBTableView;
    tv1customNo: TcxGridDBColumn;
    tv1customName: TcxGridDBColumn;
    cxGrid1Level1: TcxGridLevel;
    cxGridt1: TcxGrid;
    tt1: TcxGridDBTableView;
    tt1ParentCodeName: TcxGridDBColumn;
    tt1codeName: TcxGridDBColumn;
    cleveltt1: TcxGridLevel;
    DataSource1: TDataSource;
    ADOQueryHelp: TADOQuery;
    ADOConnection1: TADOConnection;
    DS_Left: TDataSource;
    ADOQueryLeft: TADOQuery;
    tv1shortName: TcxGridDBColumn;
    cxStyleRepository1: TcxStyleRepository;
    cxStyle1: TcxStyle;
    procedure FormCreate(Sender: TObject);
    procedure BtnCancelClick(Sender: TObject);
    procedure Edit1Change(Sender: TObject);
    procedure tt1FocusedRecordChanged(Sender: TcxCustomGridTableView;
      APrevFocusedRecord, AFocusedRecord: TcxCustomGridRecord;
      ANewItemRecordFocusingChanged: Boolean);
    procedure BtnOkClick(Sender: TObject);
    procedure tv1DblClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
  private
    fisLoad:Boolean;
    procedure InitLeftTree();
    procedure InitGrid();
  public
    fValidCustFlag:Boolean;   //<2F>Ƿ<EFBFBD><C7B7><EFBFBD>ʾ<EFBFBD><CABE>Ч<EFBFBD>ͻ<EFBFBD>
    fDispCustomName:Boolean;  //<2F>Ƿ<EFBFBD><C7B7><EFBFBD>ʾȫ<CABE><C8AB>
  end;

var
  frmCustHelp_right: TfrmCustHelp_right;

implementation
uses
  U_global;
{$R *.dfm}

procedure TfrmCustHelp_right.FormCreate(Sender: TObject);
begin
  cxGrid1.Align :=alClient;
  with ADOConnection1 do
  begin
    Connected:=false;
    ConnectionString:=gConString;
    Connected:=true;
  end;  
  InitLeftTree();
  InitGrid();
end;

procedure TfrmCustHelp_right.BtnCancelClick(Sender: TObject);
begin
   close;
end;
//////////////////////////////////////////////////////////////
  //
//////////////////////////////////////////////////////////////
procedure  TfrmCustHelp_right.InitGrid();
var
  mfiler:string;
  mWhere:string;
begin
   mWhere:='';
   if trim(edit1.Text)<>'' then
     mWhere :=' and (A.CustomName Like '+quotedStr('%'+trim(edit1.Text)+'%')+
                ' or A.ShortName Like '+quotedStr('%'+trim(edit1.Text)+'%')+
                ' or A.CustomNo Like '+quotedStr('%'+trim(edit1.Text)+'%')+')';
   mfiler:='';
   if not ADOQueryLeft.IsEmpty then
     mfiler:='ywycode ='+quotedStr(trim(ADOQueryLeft.fieldBYName('ywycode').AsString))  ;
  try
    ADOQueryHelp.DisableControls ;
    with ADOQueryHelp do
    begin
      close;
      sql.clear;
      filtered:=false;
      sql.Add('exec P_Get_CustomerInfo');
      sql.Add('2');
      sql.Add(','+quotedStr(gUserId));
      sql.Add(',1');
      sql.Add(','+quotedStr(mWhere));
      Open;
      if trim(mfiler)<>'' then
      begin
        filter:=mfiler;
        filtered:=true;
      end;
    end;
  finally
    ADOQueryHelp.EnableControls ;
  end;
end;

procedure TfrmCustHelp_right.Edit1Change(Sender: TObject);
begin
  InitGrid();
end;
////////////////////////////////////////////////////
  //
////////////////////////////////////////////////////
procedure TfrmCustHelp_right.InitLeftTree();
begin
  try
    fisLoad:=false;
    ADOQueryLeft.DisableControls ;
    with ADOQueryLeft do
    begin
      close;
      sql.clear;
      sql.Add('EXEC P_select_UserDept');
      sql.Add(quotedStr(guserId));
      sql.Add(',1');
      Open;
    end;
  finally
    ADOQueryLeft.EnableControls ;
    fisLoad:=true;
  end;
end;

procedure TfrmCustHelp_right.tt1FocusedRecordChanged(
  Sender: TcxCustomGridTableView; APrevFocusedRecord,
  AFocusedRecord: TcxCustomGridRecord;
  ANewItemRecordFocusingChanged: Boolean);
begin
  if fisLoad then
    InitGrid();
end;

procedure TfrmCustHelp_right.BtnOkClick(Sender: TObject);
begin
  if ADOQueryHelp.IsEmpty then exit;
  ModalResult := 1;
end;

procedure TfrmCustHelp_right.tv1DblClick(Sender: TObject);
begin
   BtnOk.Click ;
end;

procedure TfrmCustHelp_right.FormShow(Sender: TObject);
begin
  tv1customName.Visible := fDispCustomName;
end;

end.