realtyi11d.pas

物业管理系统系统特点 一、 实现集中式管理 系统将集团公司、各分公司、各物业管理处连接到一起

unit RealtyI11D;

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_RealtyI11D = class(TForm)
    L1: TLabel;
    L2: TLabel;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Edit1: TEdit;
    Edit2: TEdit;
    Edit4: TEdit;
    Edit3: 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 ToolButton9Click(Sender: TObject);
    procedure getId;
    procedure Button7Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);

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

var
  f_RealtyI11D: Tf_RealtyI11D;
  sNum:string;

implementation

uses data, main,realtyI11;

{$R *.dfm}

procedure Tf_RealtyI11D.getid;
var
    i:integer;
    query:TADOQuery;
    s,s1,s2:string;
    d:double;
begin
    Query:=TADOQuery.Create(nil);
    Query.Connection:=DataModuleADO.ADOConnection1;

    if f_RealtyI11.ListView1.Items.Count<>0 then
    begin
        s2:=f_RealtyI11.ListView1.Items.Item[0].Caption;
        for i:=0 to f_RealtyI11.ListView1.Items.Count-1 do
        begin
            s1:=f_RealtyI11.ListView1.Items.Item[i].Caption;
            if s1>s2 then s2:=s1;
        end;

        s2:= Copy(S2, 1, 2);
        i:= strtoint(s2)+1;
        if i<10 then edit1.text := '0'+inttostr(i)
        else if i>9 then edit1.text := inttostr(i);
    end
    else edit1.text := '01';
end;

procedure Tf_RealtyI11D.FormCreate(Sender: TObject);
var
    i:integer;
    query:TADOQuery;
    s:string;
begin
    if f_RealtyI11.bnew=true then
    begin
        edit3.text:='0';
        edit2.Text:='';
        edit4.Text:='';
        getId;
    end;

    if f_RealtyI11.bnew=false then
    begin
        edit1.Text:=f_RealtyI11.ListView1.Selected.Caption;
        edit2.Text:=f_RealtyI11.ListView1.Selected.SubItems[0];
        edit3.Text:=f_RealtyI11.ListView1.Selected.SubItems[1];
        edit4.Text:=f_RealtyI11.ListView1.Selected.SubItems[2];
    end;
end;

//Tab
procedure Tf_RealtyI11D.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_RealtyI11D.Button2Click(Sender: TObject);
begin
    close;
end;

procedure Tf_RealtyI11D.ToolButton10Click(Sender: TObject);
begin
    close;
end;

procedure Tf_RealtyI11D.ToolButton9Click(Sender: TObject);
begin
    
end;
//新增
procedure Tf_RealtyI11D.Button7Click(Sender: TObject);
begin
    if edit2.Text='' then
    begin
        showmessage('请输入名称');
        edit2.SetFocus;
        exit;
    end;

    edit3.Text:=mainform.StdDou2(edit3.Text);

    if edit3.Text='' then edit3.Text:='0';
    if edit4.Text='' then edit4.Text:='-';

    if  f_RealtyI11.bnew=true then
    begin
        with f_RealtyI11.ListView1.Items.Add do
        begin
            caption:=edit1.Text;
            subitems.Add(Edit2.Text);
            subitems.Add(edit3.Text);
            subitems.Add(edit4.Text);
        end;
        if f_RealtyI11.listview1.Items.Count>0 then f_RealtyI11.listview1.Items.Item[0].Selected:=true;
        getid;
        edit2.Text:='';
        edit3.Text:='';
        edit4.Text:='';  
    end;

    if  f_RealtyI11.bnew=false then
    begin
        with f_RealtyI11.ListView1.Selected do
        begin
            caption:=edit1.Text;
            subitems[0]:=Edit2.Text;
            subitems[1]:=edit3.Text;
            subitems[2]:=edit4.Text;
        end;
    end;
end;

procedure Tf_RealtyI11D.Button5Click(Sender: TObject);
begin
    close;
end;

end.