inv_qry_currentinv_warehouse_c.pas

一个MRPII系统源代码版本

unit Inv_Qry_CurrentInv_Warehouse_C;

Interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  Base_Condition, StdCtrls, CheckLst, Db, AdODB;

Type
  TFrm_Inv_Qry_CurrentInv_Warehouse_C = Class(TFrm_Base_Condition)
    Label1: TLabel;
    ChLstBx_WhSelect: TCheckListBox;
    ChBx_SelectAll: TCheckBox;
    procedure btn_okClick(Sender: TObject);
    procedure ChLstBx_WhSelectClickCheck(Sender: TObject);
    procedure ChBx_SelectAllClick(Sender: TObject);
  private
    { Private declarations }
  public
    procedure SetDBConnect(AdOConnection:TAdOConnection); Override;
    { Public declarations }
  end;

var
  Frm_Inv_Qry_CurrentInv_Warehouse_C: TFrm_Inv_Qry_CurrentInv_Warehouse_C;

implementation
Uses Sys_Global;
{$R *.DFM}

procedure TFrm_Inv_Qry_CurrentInv_Warehouse_C.btn_okClick(Sender: TObject);
var I: integer;
begin
  inherited;
  Condition:='';
  conditionHint:='仓库：';
  for i:=0 to ChLstBx_WhSelect.Items.Count-1 do
  begin
    if ChLstBx_WhSelect.Checked[i] then
    begin
      Condition:=Condition+'CurrentInv.WHCode='''+GetCode(ChLstBx_WhSelect.Items.Strings[i])+''' or ';
      ConditionHint:=ConditionHint+GetName(ChLstBx_WhSelect.Items.Strings[i])+'、';
    end;
  end;
  if condition<>'' then
  begin
    condition:=copy(condition,0,length(condition)-4);
    conditionHint:=copy(conditionHint,0,length(conditionHint)-2);
  end
  else
    Btn_Cancel.Click;
end;

procedure TFrm_Inv_Qry_CurrentInv_Warehouse_C.ChLstBx_WhSelectClickCheck(Sender: TObject);
var I: integer;
begin
  inherited;
  btn_ok.Enabled:=False;
  for i:=0 to ChLstBx_WhSelect.Items.Count-1 do
  begin
    if ChLstBx_WhSelect.Checked[i] then
      btn_ok.Enabled:=True;
  end;
end;

procedure TFrm_Inv_Qry_CurrentInv_Warehouse_C.SetDBConnect(
  AdOConnection: TAdOConnection);
begin
  inherited;
  with AdoQry_Tmp do
  begin
    Close;
    {SQL.Text:='Select Warehouse.WHCode+'' ''+Warehouse.WHName As CodeName'
      +' From Warehouse,WHAccessCtrl'
      +' Where Warehouse.WHCode=WHAccessCtrl.WHCode'
      +' And WHAccessCtrl.EmployeeCode='''+UserCode+''''
      +' Order By Warehouse.WHCode';}
    SQL.Text:=' Select Warehouse.WHCode+'' ''+Warehouse.WHName As CodeName'
             +' From Warehouse  Order By Warehouse.WHCode' ;
    Open;
    ChLstBx_WhSelect.clear;
    First;
    while not Eof do
    begin
      ChLstBx_WhSelect.Items.Add(fieldbyname('CodeName').AsString);
      Next;
    end;
  end;
end;

procedure TFrm_Inv_Qry_CurrentInv_Warehouse_C.ChBx_SelectAllClick(
  Sender: TObject);
var i : integer;
begin
  inherited;
  if ChBx_SelectAll.Checked then
  begin
    for i:=0 to ChLstBx_WhSelect.Items.Count-1 do
    begin
      ChLstBx_WhSelect.Checked[i]:=True;
    end;
    btn_ok.Enabled:=True;
  end
  else
  begin
    for i:=0 to ChLstBx_WhSelect.Items.Count-1 do
    begin
      ChLstBx_WhSelect.Checked[i]:=False;
    end;
    btn_ok.Enabled:=False;
  end;

end;

end.