unit RealtyG52AB;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, dbcgrids, Grids, DBGrids, DB, ADODB, StdCtrls, Buttons, ExtCtrls,
  StrUtils, ExtDlgs, ComCtrls, math, Menus, ImgList, ToolWin;

type
    Tf_RealtyG52AB = class(TForm)
    L1: TLabel;
    L2: TLabel;
    Label1: TLabel;
    Label2: TLabel;
    Edit2: TEdit;
    Button2: TButton;
    edit3: TEdit;
    Edit1: TEdit;
    Button7: TButton;
    Button5: TButton;
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure Button2Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure ToolButton10Click(Sender: TObject);
    procedure Button7Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);

  private
    { Private declarations }
  public
    { Public declarations }
       bOK:bool;
       T:string;
  end;

var
  f_RealtyG52AB: Tf_RealtyG52AB;
  sNum:string;

implementation

uses data, main,RealtyG52A,RealtyG51;

{$R *.dfm}


procedure Tf_RealtyG52AB.FormCreate(Sender: TObject);
var
    i:integer;
    query:TADOQuery;
    s:string;
begin
    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;

    if f_RealtyG52A.bnew=true then
    begin
        edit1.Text:='';
        edit2.Text:='';
        edit3.Text:='';
    end;

    if f_RealtyG52A.bnew=false then
    begin
        edit1.Text:=f_RealtyG52A.ListView1.Selected.Caption;
        edit2.TEXT:=f_RealtyG52A.ListView1.Selected.SubItems[0];
        edit3.Text:=f_RealtyG52A.ListView1.Selected.SubItems[1];
    end;
end;

//Tab
procedure Tf_RealtyG52AB.FormKeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
    if key=13 then
        Begin
            key:=0;
            perform(WM_NEXTDLGCTL,0,0);
        end
    else if key=VK_ESCAPE then close;
end;

procedure Tf_RealtyG52AB.Button2Click(Sender: TObject);
begin
    f_RealtyG51:=Tf_RealtyG51.Create(self);
    f_RealtyG51.Button7.Visible:=true;
    f_RealtyG51.ShowModal;

    if  f_RealtyG51.bOk=true then
    begin
       edit1.Text:=f_RealtyG51.sNum;
    end;
end;

procedure Tf_RealtyG52AB.ToolButton10Click(Sender: TObject);
begin
    close;
end;

//新增
procedure Tf_RealtyG52AB.Button7Click(Sender: TObject);
var
    s1:string;
begin
    if edit3.Text='' then edit3.Text:='-';

    edit2.Text:=mainform.StdInt(edit2.Text);

    if  f_RealtyG52A.bnew=true then
    begin
        with f_RealtyG52A.ListView1.Items.Add do
        begin
            caption:=edit1.Text;
            subitems.Add(Edit2.text);
            subitems.Add(edit3.Text);
        end;
        if f_RealtyG52A.listview1.Items.Count>0 then f_RealtyG52A.listview1.Items.Item[0].Selected:=true;

        edit1.Text:='';
        edit2.TEXT:='';
        edit3.Text:='';

    end;

    if  f_RealtyG52A.bnew=false then
    begin
        with f_RealtyG52A.ListView1.Selected do
        begin
            caption:=edit1.Text;
            subitems[0]:=Edit2.text;
            subitems[1]:=edit3.Text;
        end;
    end;

end;

procedure Tf_RealtyG52AB.Button5Click(Sender: TObject);
begin
    close;
end;

end.