VistA-cprs/CPRS-Chart/fSurgeryView.pas

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unit fSurgeryView;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, ORFN,
StdCtrls, ExtCtrls, ORCtrls, ComCtrls, ORDtTm, Spin, rSurgery, fBase508Form,
VA508AccessibilityManager;
type
TfrmSurgeryView = class(TfrmBase508Form)
pnlBase: TORAutoPanel;
lblBeginDate: TLabel;
calBeginDate: TORDateBox;
lblEndDate: TLabel;
calEndDate: TORDateBox;
cmdOK: TButton;
cmdCancel: TButton;
lblMaxDocs: TLabel;
edMaxDocs: TCaptionEdit;
grpTreeView: TGroupBox;
lblGroupBy: TOROffsetLabel;
cboGroupBy: TORComboBox;
radTreeSort: TRadioGroup;
cmdClear: TButton;
procedure cmdOKClick(Sender: TObject);
procedure cmdCancelClick(Sender: TObject);
procedure cmdClearClick(Sender: TObject);
private
FChanged: Boolean;
FBeginDate: string;
FFMBeginDate: TFMDateTime;
FEndDate: string;
FFMEndDate: TFMDateTime;
FOpProc: string;
FMaxDocs: integer;
FGroupBy: string;
FTreeAscending: Boolean;
FCurrentContext: TSurgCaseContext;
end;
function SelectSurgeryView(FontSize: Integer; ShowForm: Boolean; CurrentContext: TSurgCaseContext;
var SurgeryContext: TSurgCaseContext): boolean ;
implementation
{$R *.DFM}
uses rCore, uCore;
const
TX_DATE_ERR = 'Enter valid beginning and ending dates or press Cancel.';
TX_DATE_ERR_CAP = 'Error in Date Range';
function SelectSurgeryView(FontSize: Integer; ShowForm: Boolean; CurrentContext: TSurgCaseContext;
var SurgeryContext: TSurgCaseContext): boolean ;
var
frmSurgeryView: TfrmSurgeryView;
W, H: Integer;
begin
frmSurgeryView := TfrmSurgeryView.Create(Application);
try
with frmSurgeryView do
begin
Font.Size := FontSize;
W := ClientWidth;
H := ClientHeight;
ResizeToFont(FontSize, W, H);
ClientWidth := W; pnlBase.Width := W;
ClientHeight := H; pnlBase.Height := H;
FChanged := False;
FCurrentContext := CurrentContext;
calBeginDate.Text := CurrentContext.BeginDate;
calEndDate.Text := CurrentContext.EndDate;
if calEndDate.Text = '' then calEndDate.Text := 'TODAY';
if CurrentContext.MaxDocs > 0 then
edMaxDocs.Text := IntToStr(CurrentContext.MaxDocs)
else
edMaxDocs.Text := '';
FMaxDocs := StrToIntDef(edMaxDocs.Text, 0);
radTreeSort.ItemIndex := 0;
cboGroupBy.SelectByID(CurrentContext.GroupBy);
if ShowForm then ShowModal else cmdOKClick(frmSurgeryView);
with SurgeryContext do
begin
Changed := FChanged;
OpProc := FOpProc;
BeginDate := FBeginDate;
FMBeginDate := FFMBeginDate;
EndDate := FEndDate;
FMEndDate := FFMEndDate;
MaxDocs := FMaxDocs;
GroupBy := FGroupBy;
TreeAscending := FTreeAscending;
Result := Changed ;
end;
end; {with frmSurgeryView}
finally
frmSurgeryView.Release;
end;
end;
procedure TfrmSurgeryView.cmdOKClick(Sender: TObject);
var
bdate, edate: TFMDateTime;
begin
if calBeginDate.Text <> '' then
bdate := StrToFMDateTime(calBeginDate.Text)
else
bdate := 0 ;
if calEndDate.Text <> '' then
edate := StrToFMDateTime(calEndDate.Text)
else
edate := 0 ;
if (bdate <= edate) then
begin
FBeginDate := calBeginDate.Text;
FFMBeginDate := bdate;
FEndDate := calEndDate.Text;
FFMEndDate := edate;
end
else
begin
InfoBox(TX_DATE_ERR, TX_DATE_ERR_CAP, MB_OK or MB_ICONWARNING);
Exit;
end;
FTreeAscending := (radTreeSort.ItemIndex = 0);
FMaxDocs := StrToIntDef(edMaxDocs.Text, 0);
if cboGroupBy.ItemID <> '' then
FGroupBy := cboGroupBy.ItemID
else
FGroupBy := '';
FChanged := True;
Close;
end;
procedure TfrmSurgeryView.cmdCancelClick(Sender: TObject);
begin
FChanged := False;
Close;
end;
procedure TfrmSurgeryView.cmdClearClick(Sender: TObject);
begin
cboGroupBy.ItemIndex := -1;
radTreeSort.ItemIndex := 0;
end;
end.