realtye41a.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 RealtyE41A;

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_RealtyE41A = class(TForm)
    L1: TLabel;
    L2: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Label4: TLabel;
    Label9: TLabel;
    EditID: TEdit;
    Edit1: TEdit;
    Edit5: TEdit;
    Edit7: TEdit;
    Edit6: TEdit;
    Label5: TLabel;
    Label6: TLabel;
    Edit2: TDateTimePicker;
    Edit3: TDateTimePicker;
    Edit4: TDateTimePicker;
    Label7: TLabel;
    Edit8: TEdit;
    Label8: TLabel;
    Edit9: TEdit;
    Label11: TLabel;
    Edit10: TEdit;
    PopupMenu1: TPopupMenu;
    N10: TMenuItem;
    N12: TMenuItem;
    N15: TMenuItem;
    ListView1: TListView;
    Label1: TLabel;
    Button1: TButton;
    Button5: TButton;
    Button7: TButton;
    Label10: TLabel;
    procedure FormKeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure ListView1MouseDown(Sender: TObject; Button: TMouseButton;
      Shift: TShiftState; X, Y: Integer);
    procedure FormCreate(Sender: TObject);
    procedure ToolButton2Click(Sender: TObject);
    procedure GetID;
    procedure N10Click(Sender: TObject);
    procedure N15Click(Sender: TObject);
    procedure N12Click(Sender: TObject);
    procedure ListView1CustomDrawItem(Sender: TCustomListView;
      Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
    procedure Button1Click(Sender: TObject);
    procedure Button7Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);


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

var
  f_RealtyE41A: Tf_RealtyE41A;
  sNum:string;

implementation

uses data, main,RealtyE411A,RealtyE42,RealtyB22;

{$R *.dfm}

//Initial**************************************
procedure Tf_RealtyE41A.FormCreate(Sender: TObject);
Var
    query:TADOQuery;
    s:string;
    i:integer;
begin
    if f_RealtyE42.bMod=false then
    begin
        Edit2.Date:=date;
        Edit3.Date:=date;
        Edit4.Date:=date;
        GetID;
        edit8.Text:=czy;
    end;

    if f_RealtyE42.bMod=true then
    begin
          if  f_RealtyE42.ListView1.Selected.SubItems[5]='Y'  then button7.Enabled:=false;
          query:=TADOQuery.Create(nil);
          query.Connection:=DatamoduleADO.ADOConnection1;

          query.SQL.Add('select * from 代租合同 where 单号='''+mainform.t1+'''');
          query.Open;
          if query.RecordCount>0 then
          begin
                editID.Text:=query.fieldbyname('单号').Value;
                edit1.Text:=query.fieldbyname('客户').Value;
                edit2.date:=strtodate(query.fieldbyname('日期').Value);
                edit3.date:=strtodate(query.fieldbyname('记租日期').Value);
                edit4.date:=strtodate(query.fieldbyname('截止日期').Value);
                edit5.Text:=query.fieldbyname('客户电话').Value;
                edit6.Text:=query.fieldbyname('身份证号').Value;
                edit7.Text:=query.fieldbyname('备注').Value;
                edit8.Text:=query.fieldbyname('操作员').Value;
                edit9.Text:=query.fieldbyname('修订').Value;
                edit10.Text:=query.fieldbyname('审核人').Value;
          end;

          query.SQL.Clear;
          query.SQL.Add('select * from 代租合同租金 where 单号='''+mainform.t1+'''');
          query.Open;
          while not query.Eof do
          begin
               with listview1.Items.Add do
               begin
                    Caption:=query.fieldbyname('房间').Value;
                    subitems.Add(query.fieldbyname('收费项目').Value);
                    subitems.Add(query.fieldbyname('单价').Value);
                    subitems.Add(query.fieldbyname('金额').Value);
                    subitems.Add(query.fieldbyname('建筑面积').Value);
               end;
               query.Next;
          end;
          query.Close;
          query.Free;

          if listview1.Items.Count>0 then listview1.Items.Item[0].Selected:=true;
    end;
end;


// GetID**************************************
procedure Tf_RealtyE41A.getID;
Var
    query:TADOquery;
    s:string;
    i:integer;
begin
    query:=TADOQuery.Create(nil);
    query.Connection:=DataModuleADO.ADOConnection1;

    s := 'select top 1 * from 代租合同 ORDER BY  单号 DESC';

    Query.SQL.Add(s);
    Query.Open ;
    if query.recordcount > 0 then
    begin
        s:= Query.Fieldbyname('单号').AsString;
        s:= Copy(S, 1, 7);
        i:= strtoint(s)+1;
        if i<10 then EditID.text := '000000'+inttostr(i)
        else if (i > 9) and (i<100) then EditID.text := '00000'+inttostr(i)
        else if (i > 99) and (i<1000) then EditID.text := '0000'+inttostr(i)
        else if (i > 999) and (i<10000) then EditID.text := '000'+inttostr(i)
        else if (i > 9999) and (i<100000) then EditID.text := '00'+inttostr(i)
        else if (i > 99999) and (i<1000000) then EditID.text := '0'+inttostr(i)
        else if i>999999 then EditID.text := inttostr(i);
    end
    else  EditID.text := '0000001';

    query.Close;
    query.free;
end;

//Tab******************************************
procedure Tf_RealtyE41A.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;

//关闭*****************************************
procedure Tf_RealtyE41A.ToolButton2Click(Sender: TObject);
begin
    Close;
end;

//右键弹出菜单*************************************
procedure Tf_RealtyE41A.ListView1MouseDown(Sender: TObject;
  Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
begin
      if button=mbRight then
      PopupMenu1.Popup(mouse.CursorPos.X,mouse.CursorPos.Y);
end;


//Add  *********************************
procedure Tf_RealtyE41A.N10Click(Sender: TObject);
begin
     bMod:=false;
     f_RealtyE411A:=Tf_RealtyE411A.create(self);
     f_RealtyE411A.showmodal;
     if listview1.Items.Count>0 then listview1.Items.Item[0].Selected:=true;
end;


procedure Tf_RealtyE41A.N15Click(Sender: TObject);
begin
     listview1.Selected.Delete;
     if listview1.Items.Count>0 then listview1.Items.Item[0].Selected:=true;
end;

//Modify****************************************
procedure Tf_RealtyE41A.N12Click(Sender: TObject);
begin

     if listview1.SelCount=0 then exit;
     bMod:=true;
     f_RealtyE411A:=Tf_RealtyE411A.create(self);
     f_RealtyE411A.showmodal;
     if listview1.Items.Count>0 then listview1.Items.Item[0].Selected:=true;

end;

//highlight**************************************
procedure Tf_RealtyE41A.ListView1CustomDrawItem(Sender: TCustomListView;
  Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
begin
    if   Item.Selected = true then
    begin
          Sender.Canvas.Brush.Color   :=   clMenuHighlight;
          (Sender   as   TListView).Canvas.Font.Color   :=  clWhite;
    end;
end;

procedure Tf_RealtyE41A.Button1Click(Sender: TObject);
begin
    f_RealtyB22:=Tf_RealtyB22.Create(self);
    f_RealtyB22.ToolButton6.Visible:=true;
    f_RealtyB22.ShowModal;

    if  f_RealtyB22.bOk=true then
    begin
        edit1.Text:=f_RealtyB22.sName;
        edit6.Text:=f_RealtyB22.ListView1.Selected.SubItems[6];
        edit5.Text:=f_RealtyB22.ListView1.Selected.SubItems[2];
    end;  
end;

procedure Tf_RealtyE41A.Button7Click(Sender: TObject);
var
   Query,Query1:TADOQuery;
   s,sDate,sState:string;
   d1:double;