unit Uform_area_list;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ComCtrls, StdCtrls, Buttons, DB, ADODB, ImgList, ExtCtrls;

type
  Tform_area_list = class(TForm)
    ImageList1: TImageList;
    recordset_temp: TADOQuery;
    Panel2: TPanel;
    Panel3: TPanel;
    Panel4: TPanel;
    BitBtn3: TBitBtn;
    BitBtn1: TBitBtn;
    Apart_list: TListView;
    recordset_temp2: TADOQuery;
    Panel1: TPanel;
    Image1: TImage;
    Label2: TLabel;
    Label1: TLabel;
    Bevel1: TBevel;
    Image2: TImage;
    Label3: TLabel;
    Label4: TLabel;
    Label5: TLabel;
    Label6: TLabel;
    procedure BitBtn3Click(Sender: TObject);
    procedure FormShow(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
    intcount:integer;
    customcount:integer;
  end;

var
  form_area_list: Tform_area_list;

implementation

uses Uform_area_user;

{$R *.dfm}

procedure Tform_area_list.BitBtn3Click(Sender: TObject);
begin
   close;
end;

procedure Tform_area_list.FormShow(Sender: TObject);
var
   i:integer;
   ListItem: TListItem;
   p:^integer;
begin
   //add the list information 2002-2-30

   //clear the imagelist
   apart_list.Items.Clear ;

   //get the count of the custom
   recordset_temp.SQL.Clear ;
   recordset_temp.SQL.Add('select * from [CUSTOM]');
   recordset_temp.Open ;
   label6.Caption :=inttostr(recordset_temp.RecordCount ) + '名';
   customcount:=recordset_temp.recordcount;
   recordset_temp.close;

   //add the area  itme into the list
   recordset_temp.SQL.Clear ;
   recordset_temp.SQL.Add ('select * from [AREA]');
   recordset_temp.Open ;
   intCount:=recordset_temp.RecordCount ;
   Label4.Caption :=inttostr(intCount) + '個';
   for i:=1 to recordset_temp.RecordCount do
   begin
      listitem:=apart_LIST.Items.Add ;
      listitem.Caption :=recordset_temp.Fields[1].AsString ;
      listitem.ImageIndex :=0;
      recordset_temp2.SQL.Clear ;
      recordset_temp2.SQL.Add('select [CUSTOM_ID] from [CUSTOM] where [CUSTOM_AREA]=' + inttostr(recordset_temp.Fields[0].asinteger));
      recordset_temp2.Open ;
      listitem.SubItems.Add(inttostr(recordset_temp2.recordcount));
      listitem.SubItems.Add(format( '%8.2f％',[recordset_temp2.recordcount*100/customcount]));
      recordset_temp2.Close ;
      new(p);
      p^ := recordset_temp.Fields[0].AsInteger ;
      listitem.Data :=p;
      recordset_temp.Next;
   end;
end;

procedure Tform_area_list.BitBtn1Click(Sender: TObject);
var
   p:^integer;
begin
   //view the custom list in the area 2002-1-30pm
   if Apart_list.selected=nil then exit;

   p:=apart_list.Selected.Data ;
   form_area_user.areaid :=p^;
   form_area_user.ShowModal ;


end;

end.