【delphi开源代码栏目提醒】:网学会员--在 delphi开源代码编辑为广大网友搜集整理了:frmUserInformationU.pas绩等信息,祝愿广大网友取得需要的信息,参考学习。
unit frmUserInformationU;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
IBServices, StdCtrls, ActnList;
type
TfrmUserInformation = class(TForm)
GroupBox1: TGroupBox;
GroupBox2: TGroupBox;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
edtConfirmPassword: TEdit;
edtPassword: TEdit;
edtUser: TEdit;
Label4: TLabel;
edtFirstName: TEdit;
Label5: TLabel;
edtMiddleName: TEdit;
Label6: TLabel;
edtLastName: TEdit;
btnOk: TButton;
btnCancel: TButton;
ActionList1: TActionList;
Ok: TAction;
procedure OkUpdate(Sender: TObject);
procedure OkExecute(Sender: TObject);
procedure FormShow(Sender: TObject);
private
FIBSecurityService: TIBSecurityService;
{ Private declarations }
procedure RetrieveInfo;
public
procedure DisplayUser(UserName : String);
property SecurityService : TIBSecurityService read FIBSecurityService write FIBSecurityService;
{ Public declarations }
end;
var
frmUserInformation: TfrmUserInformation;
implementation
uses frmAdminToolU;
{$R *.dfm}
{ TfrmUserInformation }
procedure TfrmUserInformation.DisplayUser(UserName: String);
begin
SecurityService.Active := true;
try
if UserName <> '' then
begin
SecurityService.DisplayUser(UserName);
edtUser.Text := SecurityService.UserInfo[0].UserName;
edtUser.ReadOnly := true;
edtPassword.Text := '';
edtConfirmPassword.Text := '';
edtFirstName.Text := SecurityService.UserInfo[0].FirstName;
edtMiddleName.Text := SecurityService.UserInfo[0].MiddleName;
edtLastName.Text := SecurityService.UserInfo[0].LastName;
SecurityService.SecurityAction := ActionModifyUser;
end
else
begin
edtUser.Text := '';
edtUser.ReadOnly := false;
edtPassword.Text := '';
edtConfirmPassword.Text := '';
edtFirstName.Text := '';
edtMiddleName.Text := '';
edtLastName.Text := '';
SecurityService.SecurityAction := ActionAddUser;
end;
finally
SecurityService.Active := false;
end;
end;
procedure TfrmUserInformation.RetrieveInfo;
begin
if edtPassword.Text <> edtConfirmPass
word.Text then
raise Exception.Create('Passwords do not match');
with SecurityService do
begin
UserName := edtUser.Text;
Password := edtPassword.Text;
FirstName := edtFirstName.Text;
MiddleName := edtMiddleName.Text;
LastName := edtLastName.Text;
end;
end;
procedure TfrmUserInformation.OkUpdate(Sender: TObject);
begin
TAction(Sender).Enabled := (edtPassword.Text = edtConfirmPassword.Text) and
(edtUser.Text <> '');
end;
procedure TfrmUserInformation.OkExecute(Sender: TObject);
begin
RetrieveInfo;
SecurityService.Active := true;
if SecurityService.SecurityAction = ActionAddUser then
SecurityService.AddUser
else
SecurityService.ModifyUser;
SecurityService.Active := false;
end;
procedure TfrmUserInformation.FormShow(Sender: TObject);
begin
if edtUser.Text = '' then
edtUser.SetFocus
else
edtPassword.SetFocus;
end;
end.