ufrmcqgpsuserusertype.pas

msc map program to control client of tools,use for map guide

unit ufrmCQGPSUserUserType;

interface

uses
  Windows, DB, Classes,
  cxTextEdit, cxControls, cxContainer, cxEdit, cxLabel, ExtCtrls, RzPanel,
  StdCtrls, cxButtons, Controls, ComCtrls, TbListView, dxDockPanel,
  dxDockControl, 
  uBaseDBForm, uBaseDBDefs,  ufrmCQGPSUserUserTypeEdit, cxLookAndFeelPainters,
  cxMemo, ImgList, dxNavBarCollns, dxNavBarBase, dxNavBar, ufrmBaseDBPurview,
  uBaseSystemNavForm, uBaseDBFormInfor, ufrmCQGPSUserTypeOperationType,
  ufrmCQGPSUserTypeDetailOperationType;
type

  TfrmCQGPSUserUserType = class(TBaseDBForm)
    dxDockSite1: TdxDockSite;
    dxLayoutDockSite1: TdxLayoutDockSite;
    dxDockPanel1: TdxDockPanel;
    lvOilType: TTbListView;
    Panel1: TPanel;
    dxDockSite2: TdxDockSite;
    dxDockPanel3: TdxDockPanel;
    dxLayoutDockSite3: TdxLayoutDockSite;
    gbPlan: TRzGroupBox;
    cxLabel1: TcxLabel;
    Name: TcxTextEdit;
    btnRefresh: TcxButton;
    btnEdit: TcxButton;
    btnDelete: TcxButton;
    btnAdd: TcxButton;
    ilSmall: TImageList;
    ilLarge: TImageList;
    cxLabel3: TcxLabel;
    UserUserTypeOperationType: TTbListView;
    cxLabel2: TcxLabel;
    UserUserTypeDetailOperationType: TTbListView;
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
    procedure doOnMultiRefAfterDoubleClickEvent(_sender: TObject; _list_item: TListItem);
  public
    IsEdit: Boolean;
    IsAdd: Boolean;
    SelectedItem: TListItem;

    { Public declarations }
  end;

implementation

{$R *.dfm}

{ TfrmProtectSecurityUser }

procedure TfrmCQGPSUserUserType.doOnMultiRefAfterDoubleClickEvent(
  _sender: TObject; _list_item: TListItem);
var
  p_field_info       : PBaseDBFieldInfo;
  field_value_list   : TList;
  select_item_id     : Integer;
  is_new             : Boolean;
  is_selected        : Boolean;
begin
  if TComponent(_sender).Owner is TfrmCQGPSUserUserTypeEdit then
  begin
    is_new       := TfrmCQGPSUserUserTypeEdit(TComponent(_sender).Owner).IsNew;

    p_field_info := TBaseDBUtility.FindFieldByName('UserUserTypeDetailOperationType',
      FieldList);

    if not Assigned(p_field_info) then exit;

    field_value_list := TList(_list_item.Data);

    if Assigned(field_value_list) then
    begin
      is_selected := _list_item.ImageIndex = 0;

      select_item_id := TBaseDBUtility.ExtractRecordID(field_value_list);

      if select_item_id = -1 then exit;

      if is_new then
      begin
        if is_selected then
          DisplayMultiRefValue(
            TfrmCQGPSUserUserTypeEdit(TComponent(_sender).Owner).UserUserTypeDetailOperationType,
            p_field_info, 'TypeID', select_item_id, False)
        else
          ClearMultiRefValueSelectedStatus(
            TfrmCQGPSUserUserTypeEdit(TComponent(_sender).Owner).UserUserTypeDetailOperationType,
            'TypeID', select_item_id);
      end;
    end;
  end;
end;

procedure TfrmCQGPSUserUserType.FormCreate(Sender: TObject);
begin
  OnMultiRefAfterDoubleClickEvent := doOnMultiRefAfterDoubleClickEvent;

  DBListView      := lvOilType;
  ButtonNew       := btnAdd;
  ButtonEdit      := btnEdit;
  ButtonDelete    := btnDelete;
  ButtonRefresh   := btnRefresh;

  DBTableName     := 'MSC_UserType';
  DBTableCHNName  := '用户类型';

  EditFormClass := TfrmCQGPSUserUserTypeEdit;

  AddField('ID', '编号', 100, ftInteger, False, True, True);
  AddField('Name', '类型名称', 100, ftString, False, True);

  AddChildTableFieldMultiRef('UserUserTypeOperationType', '业务大类类型', 100, TfrmCQGPSUserTypeOPerationType,
    'MSC_UserTypeOperationTypeRelationShip', 'ID', 'UserTypeID', 'OperationTypeID',
    '', '', 'Name,TypeNO', True);

  AddChildTableFieldMultiRef('UserUserTypeDetailOperationType', '业务小类类型', 100, TfrmCQGPSUserTypeDetailOperationType,
    'MSC_UserTypeDetailOperationTypeRelationShip', 'ID', 'UserTypeID', 'OperationTypeID', 
    '', '', 'Name,TypeID,LevelNO', True);

  InitialInfo;
end;

end.