VistA-cprs/CPRS-Chart/Orders/fODMisc.pas

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unit fODMisc;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
fODBase, StdCtrls, ORCtrls, ORDtTm, ComCtrls, ExtCtrls, ORFn, uConst;
type
TfrmODMisc = class(TfrmODBase)
cboCare: TORComboBox;
lblStart: TLabel;
calStart: TORDateBox;
lblStop: TLabel;
calStop: TORDateBox;
lblCare: TLabel;
lblComment: TLabel;
txtComment: TCaptionEdit;
procedure ControlChange(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure cboCareNeedData(Sender: TObject; const StartFrom: String;
Direction, InsertAt: Integer);
private
{ }
protected
procedure InitDialog; override;
procedure Validate(var AnErrMsg: string); override;
public
procedure SetupDialog(OrderAction: Integer; const ID: string); override;
end;
var
frmODMisc: TfrmODMisc;
implementation
{$R *.DFM}
uses rODBase;
const
TX_NO_CAREITEM = 'A patient care item must be selected.';
TX_BAD_START = 'The start date is not valid.';
TX_BAD_STOP = 'The stop date is not valid.';
TX_STOPSTART = 'The stop date must be after the start date.';
procedure TfrmODMisc.FormCreate(Sender: TObject);
begin
inherited;
FillerID := 'OR'; // does 'on Display' order check **KCM**
StatusText('Loading Dialog Definition');
Responses.Dialog := 'OR GXMISC GENERAL'; // loads formatting info
StatusText('Loading Default Values');
//CtrlInits.LoadDefaults(ODForMisc); // there are no defaults for OR GXMISC
InitDialog;
StatusText('');
end;
procedure TfrmODMisc.InitDialog;
begin
inherited;
cboCare.InitLongList('');
txtComment.Text := '';
end;
procedure TfrmODMisc.SetupDialog(OrderAction: Integer; const ID: string);
begin
inherited;
if OrderAction in [ORDER_COPY, ORDER_EDIT, ORDER_QUICK] then with Responses do
begin
Changing := True;
SetControl(cboCare, 'ORDERABLE', 1);
SetControl(txtComment, 'COMMENT', 1);
SetControl(calStart, 'START', 1);
SetControl(calStop, 'STOP', 1);
Changing := False;
ControlChange(Self);
SetFocusedControl(txtComment);
end;
end;
procedure TfrmODMisc.Validate(var AnErrMsg: string);
var
ErrMsg: string;
procedure SetError(const x: string);
begin
if Length(AnErrMsg) > 0 then AnErrMsg := AnErrMsg + CRLF;
AnErrMsg := AnErrMsg + x;
end;
begin
if cboCare.ItemIEN <= 0 then SetError(TX_NO_CAREITEM);
calStart.Validate(ErrMsg);
if Length(ErrMsg) > 0 then SetError(TX_BAD_START);
with calStop do
begin
Validate(ErrMsg);
if Length(ErrMsg) > 0 then SetError(TX_BAD_STOP);
if (Length(Text) > 0) and (FMDateTime <= calStart.FMDateTime)
then SetError(TX_STOPSTART);
end; {with calStop}
end;
procedure TfrmODMisc.cboCareNeedData(Sender: TObject; const StartFrom: string;
Direction, InsertAt: Integer);
begin
inherited;
cboCare.ForDataUse(SubSetOfOrderItems(StartFrom, Direction, 'S.NURS'));
end;
procedure TfrmODMisc.ControlChange(Sender: TObject);
begin
inherited;
if Changing then Exit;
Responses.Clear;
with cboCare do if ItemIEN > 0 then Responses.Update('ORDERABLE', 1, ItemID, Text);
with txtComment do if Length(Text) > 0 then Responses.Update('COMMENT', 1, Text, Text);
with calStart do if Length(Text) > 0 then Responses.Update('START', 1, Text, Text);
with calStop do if Length(Text) > 0 then Responses.Update('STOP', 1, Text, Text);
memOrder.Text := Responses.OrderText;
end;
end.