Code For CPRSChart

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Revision as of 12:21, 22 February 2012 by NeilArmstrong (talk | contribs) (Added glossary link to Application~)
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CodeForCPRSChart

Here is the code for the unit fNotes used in CPRS Chart. This module was in version 1.0.19.16

Note: To find the code CHANGES for CPRSImager, search this page (i.e. via CTRL-F) for "//kt".

Beware of formatting changes. I couldn't get it to all be formatted perfectly. Don't cut and paste this file. Just look for the changes and put them into your own source file.

Kevin Toppenberg

unit fNotes;
interface
uses
 Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
 fHSplit, StdCtrls, ExtCtrls, Menus, ComCtrls, ORCtrls, ORFn, uConst, ORDtTm,
 uPCE, ORClasses, fDrawers, ImgList, rTIU, uTIU, uDocTree, fRptBox;
type
 TfrmNotes = class(TfrmHSplit)
   mnuNotes: TMainMenu;
   mnuView: TMenuItem;
   mnuViewChart: TMenuItem;
   mnuChartReports: TMenuItem;
   mnuChartLabs: TMenuItem;
   mnuChartDCSumm: TMenuItem;
   mnuChartCslts: TMenuItem;
   mnuChartNotes: TMenuItem;
   mnuChartOrders: TMenuItem;
   mnuChartMeds: TMenuItem;
   mnuChartProbs: TMenuItem;
   mnuChartCover: TMenuItem;
   Z1: TMenuItem;
   mnuViewDetail: TMenuItem;
   mnuAct: TMenuItem;
   mnuActNew: TMenuItem;
   Z2: TMenuItem;
   mnuActSave: TMenuItem;
   mnuActDelete: TMenuItem;
   mnuActEdit: TMenuItem;
   mnuActSign: TMenuItem;
   mnuActAddend: TMenuItem;
   lblNotes: TOROffsetLabel;
   pnlRead: TPanel;
   lblTitle: TOROffsetLabel;
   memNote: TRichEdit;
   pnlWrite: TPanel;
   memNewNote: TRichEdit;
   Z3: TMenuItem;
   mnuViewAll: TMenuItem;
   mnuViewByAuthor: TMenuItem;
   mnuViewByDate: TMenuItem;
   mnuViewUncosigned: TMenuItem;
   mnuViewUnsigned: TMenuItem;
   mnuActSignList: TMenuItem;
   cmdNewNote: TORAlignButton;
   cmdPCE: TORAlignButton;
   lblSpace1: TLabel;
   popNoteMemo: TPopupMenu;
   popNoteMemoCut: TMenuItem;
   popNoteMemoCopy: TMenuItem;
   popNoteMemoPaste: TMenuItem;
   Z10: TMenuItem;
   popNoteMemoSignList: TMenuItem;
   popNoteMemoDelete: TMenuItem;
   popNoteMemoEdit: TMenuItem;
   popNoteMemoSave: TMenuItem;
   popNoteMemoSign: TMenuItem;
   popNoteList: TPopupMenu;
   popNoteListAll: TMenuItem;
   popNoteListByAuthor: TMenuItem;
   popNoteListByDate: TMenuItem;
   popNoteListUncosigned: TMenuItem;
   popNoteListUnsigned: TMenuItem;
   sptVert: TSplitter;
   memPCEShow: TRichEdit;
   mnuActIdentifyAddlSigners: TMenuItem;
   popNoteMemoAddlSign: TMenuItem;
   Z11: TMenuItem;
   popNoteMemoSpell: TMenuItem;
   popNoteMemoGrammar: TMenuItem;
   mnuViewCustom: TMenuItem;
   N1: TMenuItem;
   mnuViewSaveAsDefault: TMenuItem;
   ReturntoDefault1: TMenuItem;
   pnlDrawers: TPanel;
   lstNotes: TORListBox;
   splDrawers: TSplitter;
   popNoteMemoTemplate: TMenuItem;
   Z12: TMenuItem;
   mnuOptions: TMenuItem;
   mnuEditTemplates: TMenuItem;
   mnuNewTemplate: TMenuItem;
   N2: TMenuItem;
   mnuEditSharedTemplates: TMenuItem;
   mnuNewSharedTemplate: TMenuItem;
   popNoteMemoAddend: TMenuItem;
   pnlFields: TPanel;
   lblNewTitle: TLabel;
   lblRefDate: TLabel;
   lblAuthor: TLabel;
   lblVisit: TLabel;
   lblCosigner: TLabel;
   cmdChange: TButton;
   lblSubject: TLabel;
   txtSubject: TEdit;
   timAutoSave: TTimer;
   popNoteMemoPaste2: TMenuItem;
   popNoteMemoReformat: TMenuItem;
   Z4: TMenuItem;
   mnuActChange: TMenuItem;
   mnuActLoadBoiler: TMenuItem;
   bvlNewTitle: TBevel;
   popNoteMemoSaveContinue: TMenuItem;
   N3: TMenuItem;
   mnuEditDialgFields: TMenuItem;
   tvNotes: TORTreeView;
   lvNotes: TListView;
   sptList: TSplitter;
   N4: TMenuItem;
   popNoteListExpandSelected: TMenuItem;
   popNoteListExpandAll: TMenuItem;
   popNoteListCollapseSelected: TMenuItem;
   popNoteListCollapseAll: TMenuItem;
   popNoteListCustom: TMenuItem;
   mnuActDetachFromIDParent: TMenuItem;
   N5: TMenuItem;
   popNoteListDetachFromIDParent: TMenuItem;
   popNoteListAddIDEntry: TMenuItem;
   mnuActAddIDEntry: TMenuItem;
   mnuIconLegend: TMenuItem;
   N6: TMenuItem;
   popNoteMemoFind: TMenuItem;
   dlgFindText: TFindDialog;
   dlgReplaceText: TReplaceDialog;
   popNoteMemoReplace: TMenuItem;
   N7: TMenuItem;
   mnuChartSurgery: TMenuItem;
   mnuActAttachtoIDParent: TMenuItem;
   popNoteListAttachtoIDParent: TMenuItem;
   procedure mnuChartTabClick(Sender: TObject);
   procedure lstNotesClick(Sender: TObject);
   procedure pnlRightResize(Sender: TObject);
   procedure cmdNewNoteClick(Sender: TObject);
   procedure mnuActNewClick(Sender: TObject);
   procedure mnuActAddIDEntryClick(Sender: TObject);
   procedure mnuActSaveClick(Sender: TObject);
   procedure mnuViewClick(Sender: TObject);
   procedure mnuActAddendClick(Sender: TObject);
   procedure mnuActDetachFromIDParentClick(Sender: TObject);
   procedure mnuActSignListClick(Sender: TObject);
   procedure mnuActDeleteClick(Sender: TObject);
   procedure mnuActEditClick(Sender: TObject);
   procedure mnuActSignClick(Sender: TObject);
   procedure cmdPCEClick(Sender: TObject);
   procedure popNoteMemoCutClick(Sender: TObject);
   procedure popNoteMemoCopyClick(Sender: TObject);
   procedure popNoteMemoPasteClick(Sender: TObject);
   procedure popNoteMemoPopup(Sender: TObject);
   procedure pnlWriteResize(Sender: TObject);
   procedure FormCreate(Sender: TObject);
   procedure mnuViewDetailClick(Sender: TObject);
   procedure FormClose(Sender: TObject; var Action: TCloseAction);
   procedure mnuActIdentifyAddlSignersClick(Sender: TObject);
   procedure popNoteMemoAddlSignClick(Sender: TObject);
   procedure popNoteMemoSpellClick(Sender: TObject);
   procedure popNoteMemoGrammarClick(Sender: TObject);
   procedure mnuViewSaveAsDefaultClick(Sender: TObject);
   procedure mnuViewReturntoDefaultClick(Sender: TObject);
   procedure popNoteMemoTemplateClick(Sender: TObject);
   procedure mnuEditTemplatesClick(Sender: TObject);
   procedure mnuNewTemplateClick(Sender: TObject);
   procedure mnuEditSharedTemplatesClick(Sender: TObject);
   procedure mnuNewSharedTemplateClick(Sender: TObject);
   procedure mnuOptionsClick(Sender: TObject);
   procedure FormDestroy(Sender: TObject);
   procedure cmdChangeClick(Sender: TObject);
   procedure pnlFieldsResize(Sender: TObject);
   procedure timAutoSaveTimer(Sender: TObject);
   procedure memNewNoteChange(Sender: TObject);
   procedure popNoteMemoReformatClick(Sender: TObject);
   procedure mnuActChangeClick(Sender: TObject);
   procedure mnuActLoadBoilerClick(Sender: TObject);
   procedure popNoteMemoSaveContinueClick(Sender: TObject);
   procedure mnuEditDialgFieldsClick(Sender: TObject);
   procedure tvNotesChange(Sender: TObject; Node: TTreeNode);
   procedure tvNotesClick(Sender: TObject);
   procedure tvNotesCollapsed(Sender: TObject; Node: TTreeNode);
   procedure tvNotesExpanded(Sender: TObject; Node: TTreeNode);
   procedure tvNotesStartDrag(Sender: TObject;
     var DragObject: TDragObject);
   procedure tvNotesDragDrop(Sender, Source: TObject; X, Y: Integer);
   procedure tvNotesDragOver(Sender, Source: TObject; X, Y: Integer;
     State: TDragState; var Accept: Boolean);
   procedure lvNotesColumnClick(Sender: TObject; Column: TListColumn);
   procedure lvNotesCompare(Sender: TObject; Item1, Item2: TListItem; Data: Integer; var Compare: Integer);
   procedure lvNotesSelectItem(Sender: TObject; Item: TListItem; Selected: Boolean);
   procedure popNoteListExpandAllClick(Sender: TObject);
   procedure popNoteListCollapseAllClick(Sender: TObject);
   procedure popNoteListExpandSelectedClick(Sender: TObject);
   procedure popNoteListCollapseSelectedClick(Sender: TObject);
   procedure popNoteListPopup(Sender: TObject);
   procedure lvNotesResize(Sender: TObject);
   procedure mnuIconLegendClick(Sender: TObject);
   procedure popNoteMemoFindClick(Sender: TObject);
   procedure dlgFindTextFind(Sender: TObject);
   procedure popNoteMemoReplaceClick(Sender: TObject);
   procedure dlgReplaceTextReplace(Sender: TObject);
   procedure dlgReplaceTextFind(Sender: TObject);
   procedure mnuActAttachtoIDParentClick(Sender: TObject);
 private
   FEditingIndex: Integer;                      // index of note being currently edited
   FChanged: Boolean;                           // true if any text has changed in the note
   FEditCtrl: TCustomEdit;
   FSilent: Boolean;
   FCurrentContext: TTIUContext;
   FDefaultContext: TTIUContext;
   FOrderID: string;
   FImageFlag: TBitmap;
   FEditNote: TEditNoteRec;
   FVerifyNoteTitle: Integer;
   FDocList: TStringList;
   FConfirmed: boolean;
   FLastNoteID: string;
   FNewIDChild: boolean;
   FEditingNotePCEObj: boolean;
   FDeleted: boolean;
   procedure ClearEditControls;
   procedure DoAutoSave;
   function GetTitleText(AnIndex: Integer): string;
   procedure InsertAddendum;
   procedure InsertNewNote(IsIDChild: boolean; AnIDParent: integer);
   function LacksRequiredForCreate: Boolean;
   procedure LoadForEdit;
   function LockConsultRequest(AConsult: Integer): Boolean;
   function LockConsultRequestAndNote(AnIEN: Int64): Boolean;
   procedure RemovePCEFromChanges(IEN: Int64; AVisitStr: string = );
   procedure SaveEditedNote(var Saved: Boolean);
   procedure SaveCurrentNote(var Saved: Boolean);
   procedure SetEditingIndex(const Value: Integer);
   procedure SetSubjectVisible(ShouldShow: Boolean);
   procedure ShowPCEControls(ShouldShow: Boolean);
   function StartNewEdit(NewNoteType: integer): Boolean;
   procedure UnlockConsultRequest(ANote: Int64; AConsult: Integer = 0);
   procedure ProcessNotifications;
   procedure SetViewContext(AContext: TTIUContext);
   property EditingIndex: Integer read FEditingIndex write SetEditingIndex;
   function GetDrawers: TFrmDrawers;
   function CanFinishReminder: boolean;
   procedure DisplayPCE;
   function VerifyNoteTitle: Boolean;
   //  added for treeview
   procedure LoadNotes;
   procedure UpdateTreeView(DocList: TStringList; Tree: TORTreeView);
   procedure  EnableDisableIDNotes;
   procedure ShowPCEButtons(Editing: boolean);
   procedure DoAttachIDChild(AChild, AParent: TORTreeNode);
   function SetNoteTreeLabel(AContext: TTIUContext): string;
   //kt added 
   function CheckForImageLink(ImageList : TStringList) : boolean;  //kt added 
 public
   function ActiveEditOf(AnIEN: Int64; ARequest: integer): Boolean;
   function AllowContextChange: Boolean; override;
   procedure ClearPtData; override;
   procedure DisplayPage; override;
   procedure RequestPrint; override;
   procedure SetFontSize(NewFontSize: Integer); override;
   procedure SaveSignItem(const ItemID, ESCode: string);
   procedure AssignRemForm;
   property OrderID: string read FOrderID;
 published
   property Drawers: TFrmDrawers read GetDrawers; // Keep Drawers published
 end;
var
  frmNotes: TfrmNotes;
implementation
{$R *.DFM}
uses fFrame, fVisit, fEncnt, rCore, uCore, fNoteBA, fNoteBD, fSignItem, fEncounterFrame,
    rPCE, Clipbrd, fNoteCslt, fNotePrt, rVitals, fAddlSigners, fNoteDR, fConsults, uSpell,
    fTIUView, fTemplateEditor, uReminders, fReminderDialog, uOrders, rConsults, fReminderTree,
    fNoteProps, fNotesBP, fTemplateFieldEditor, dShared, rTemplates,
    FIconLegend, fPCEEdit, fNoteIDParents, rSurgery, uSurgery,
    StrUtils, //kt added 
    uTemplates;
    
const
 NT_NEW_NOTE = -10;                             // Holder IEN for a new note
 NT_ADDENDUM = -20;                             // Holder IEN for a new addendum
 NT_ACT_NEW_NOTE  = 2;
 NT_ACT_ADDENDUM  = 3;
 NT_ACT_EDIT_NOTE = 4;
 NT_ACT_ID_ENTRY  = 5;
 TX_NEED_VISIT = 'A visit is required before creating a new progress note.';
 TX_CREATE_ERR = 'Error Creating Note';
 TX_UPDATE_ERR = 'Error Updating Note';
 TX_NO_NOTE    = 'No progress note is currently being edited';
 TX_SAVE_NOTE  = 'Save Progress Note';
 TX_ADDEND_NO  = 'Cannot make an addendum to a note that is being edited';
 TX_DEL_OK     = CRLF + CRLF + 'Delete this progress note?';
 TX_DEL_ERR    = 'Unable to Delete Note';
 TX_SIGN       = 'Sign Note';
 TX_COSIGN     = 'Cosign Note';
 TX_SIGN_ERR   = 'Unable to Sign Note';
//  TX_SCREQD     = 'This progress note title requires the service connected questions to be '+
//                  'answered.  The Encounter form will now be opened.  Please answer all '+
//                 'service connected questions.';
//  TX_SCREQD_T   = 'Response required for SC questions.';
 TX_NONOTE     = 'No progress note is currently selected.';
 TX_NONOTE_CAP = 'No Note Selected';
 TX_NOPRT_NEW  = 'This progress note may not be printed until it is saved';
 TX_NOPRT_NEW_CAP = 'Save Progress Note';
 TX_NO_ALERT   = 'There is insufficient information to process this alert.' + CRLF +
                 'Either the alert has already been deleted, or it contained invalid data.' + CRLF + CRLF +
                 'Click the NEXT button if you wish to continue processing more alerts.';
 TX_CAP_NO_ALERT = 'Unable to Process Alert';
 TX_ORDER_LOCKED = 'This record is locked by an action underway on the Consults tab';
 TC_ORDER_LOCKED = 'Unable to access record';
 TX_NO_ORD_CHG   = 'The note is still associated with the previously selected request.' + CRLF +
                   'Finish the pending action on the consults tab, then try again.';
 TC_NO_ORD_CHG   = 'Locked Consult Request';
 TX_NEW_SAVE1    = 'You are currently editing:' + CRLF + CRLF;
 TX_NEW_SAVE2    = CRLF + CRLF + 'Do you wish to save this note and begin a new one?';
 TX_NEW_SAVE3    = CRLF + CRLF + 'Do you wish to save this note and begin a new addendum?';
 TX_NEW_SAVE4    = CRLF + CRLF + 'Do you wish to save this note and edit the one selected?';
 TX_NEW_SAVE5    = CRLF + CRLF + 'Do you wish to save this note and begin a new Interdisciplinary entry?';
 TC_NEW_SAVE2    = 'Create New Note';
 TC_NEW_SAVE3    = 'Create New Addendum';
 TC_NEW_SAVE4    = 'Edit Different Note';
 TC_NEW_SAVE5    = 'Create New Interdisciplinary Entry';
 TX_EMPTY_NOTE   = CRLF + CRLF + 'This note contains no text and will not be saved.' + CRLF +
                   'Do you wish to delete this note?';
 TC_EMPTY_NOTE   = 'Empty Note';
 TC_NO_LOCK      = 'Unable to Lock Note';
 TX_ABSAVE       = 'It appears the session terminated abnormally when this' + CRLF +
                   'note was last edited. Some text may not have been saved.' + CRLF + CRLF +
                   'Do you wish to continue and sign the note?';
 TC_ABSAVE       = 'Possible Missing Text';
 TX_NO_BOIL      = 'There is no boilerplate text associated with this title.';
 TC_NO_BOIL      = 'Load Boilerplate Text';
 TX_BLR_CLEAR    = 'Do you want to clear the previously loaded boilerplate text?';
 TC_BLR_CLEAR    = 'Clear Previous Boilerplate Text';
 TX_DETACH_CNF     = 'Confirm Detachment';
 TX_DETACH_FAILURE = 'Detach failed';
var
 uPCEShow, uPCEEdit:  TPCEData;
 ViewContext: Integer;
 frmDrawers: TfrmDrawers;
 uTIUContext: TTIUContext;
 ColumnToSort: Integer;
 ColumnSortForward: Boolean;
 uChanging: Boolean;
 uIDNotesActive: Boolean;
{ TPage common methods --------------------------------------------------------------------- }
function TfrmNotes.AllowContextChange: Boolean;
begin
 dlgFindText.CloseDialog;
 Result := inherited AllowContextChange;  // sets result = true
 if EditingIndex <> -1 then SaveCurrentNote(Result);
end;
procedure TfrmNotes.ClearPtData;
{ clear all controls that contain patient specific information }
begin
 inherited ClearPtData;
 ClearEditControls;
 uChanging := True;
 tvNotes.Items.BeginUpdate;
 KilldocTreeObjects(tvNotes);
 tvNotes.Items.Clear;
 tvNotes.Items.EndUpdate;
 lvNotes.Items.Clear;
 uChanging := False;
 lstNotes.Clear;
 memNote.Clear;
 memPCEShow.Clear;
 uPCEShow.Clear;
 uPCEEdit.Clear;
 frmDrawers.ResetTemplates;

end; procedure TfrmNotes.DisplayPage; { causes page to be visible and conditionally executes initialization code } begin

 inherited DisplayPage;
 frmFrame.ShowHideChartTabMenus(mnuViewChart);
 frmFrame.mnuFilePrint.Tag := CT_NOTES;
 frmFrame.mnuFilePrint.Enabled := True;
 frmFrame.mnuFilePrintSetup.Enabled := True;
 if InitPage then
 begin
   EnableDisableIDNotes;
   FDefaultContext := GetCurrentTIUContext;
   FCurrentContext := FDefaultContext;
   popNoteMemoSpell.Visible   := SpellCheckAvailable;
   popNoteMemoGrammar.Visible := popNoteMemoSpell.Visible;
   Z11.Visible                := popNoteMemoSpell.Visible;
   timAutoSave.Interval := User.AutoSave * 1000;  // convert seconds to milliseconds
   SetEqualTabStops(memNewNote);
 end;
 // to indent the right margin need to set Paragraph.RightIndent for each paragraph?
 if InitPatient and not (CallingContext = CC_NOTIFICATION) then
   begin
     SetViewContext(FDefaultContext);
   end;
 case CallingContext of
   CC_INIT_PATIENT: if not InitPatient then
                      begin
                        SetViewContext(FDefaultContext);
                      end;
   CC_NOTIFICATION:  ProcessNotifications;
 end;

end; procedure TfrmNotes.RequestPrint; var

 Saved: Boolean;

begin

 with lstNotes do
 begin
   if ItemIndex = EditingIndex then
   //if ItemIEN < 0 then
   begin
     SaveCurrentNote(Saved);
     if not Saved then Exit;
   end;
   if ItemIEN > 0 then PrintNote(ItemIEN, MakeNoteDisplayText(Items[ItemIndex])) else
   begin
     if ItemIEN = 0 then InfoBox(TX_NONOTE, TX_NONOTE_CAP, MB_OK);
     if ItemIEN < 0 then InfoBox(TX_NOPRT_NEW, TX_NOPRT_NEW_CAP, MB_OK);
   end;
 end;

end; procedure TfrmNotes.SetFontSize(NewFontSize: Integer); { adjusts the font size of any controls that don't have ParentFont = True } begin

 inherited SetFontSize(NewFontSize);
 memNote.Font.Size     := NewFontSize;
 memNewNote.Font.Size  := NewFontSize;
 lblTitle.Font.Size    := NewFontSize;
 frmDrawers.Font.Size  := NewFontSize;
 SetEqualTabStops(memNewNote);
 // adjust heights of pnlAction, pnlFields, and lstEncntShow

end; procedure TfrmNotes.mnuChartTabClick(Sender: TObject); { reroute to Chart Tab menu of the parent form: frmFrame } begin

 inherited;
 frmFrame.mnuChartTabClick(Sender);

end; { General procedures ----------------------------------------------------------------------- } procedure TfrmNotes.ClearEditControls; { resets controls used for entering a new progress note } begin

 // clear FEditNote (should FEditNote be an object with a clear method?)
 with FEditNote do
 begin
   DocType      := 0;
   Title        := 0;
   TitleName    := ;
   DateTime     := 0;
   Author       := 0;
   AuthorName   := ;
   Cosigner     := 0;
   CosignerName := ;
   Subject      := ;
   Location     := 0;
   LocationName := ;
   PkgIEN       := 0;
   PkgPtr       := ;
   PkgRef       := ;
   NeedCPT      := False;
   Addend       := 0;
   {LastCosigner & LastCosignerName aren't cleared because they're used as default for next note.}
   Lines        := nil;
 end;
 // clear the editing controls (also clear the new labels?)
 txtSubject.Text := ;
 memNewNote.Clear;
 timAutoSave.Enabled := False;
 // clear the PCE object for editing
 uPCEEdit.Clear;
 // set the tracking variables to initial state
 EditingIndex := -1;
 FChanged := False;

end; procedure TfrmNotes.ShowPCEControls(ShouldShow: Boolean); begin

 sptVert.Visible    := ShouldShow;
 memPCEShow.Visible := ShouldShow;
 if(ShouldShow) then
   sptVert.Top := memPCEShow.Top - sptVert.Height;
 memNote.Invalidate;

end; procedure TfrmNotes.DisplayPCE; { displays PCE information if appropriate & enables/disabled editing of PCE data } var

 EnableList, ShowList: TDrawers;
 VitalStr:   TStringlist;
 NoPCE:      boolean;
 ActionSts: TActionRec;
 AnIEN: integer;

begin

 memPCEShow.Clear;
 with lstNotes do if ItemIndex = EditingIndex then
 begin
   with uPCEEdit do
   begin
     AddStrData(memPCEShow.Lines);
     NoPCE := (memPCEShow.Lines.Count = 0);
     VitalStr  := TStringList.create;
     try
       GetVitalsFromDate(VitalStr, uPCEEdit);
       AddVitalData(VitalStr, memPCEShow.Lines);
     finally
       VitalStr.free;
     end;
     ShowPCEButtons(TRUE);
     ShowPCEControls(cmdPCE.Enabled or (memPCEShow.Lines.Count > 0));
     if(NoPCE and memPCEShow.Visible) then
       memPCEShow.Lines.Insert(0, TX_NOPCE);
     if(InteractiveRemindersActive) then
     begin
       if(GetReminderStatus = rsNone) then
         EnableList := [odTemplates]
       else
         EnableList := [odTemplates, odReminders];
       ShowList := [odTemplates, odReminders];
     end
     else
     begin
       EnableList := [odTemplates];
       ShowList := [odTemplates];
     end;
     frmDrawers.DisplayDrawers(TRUE, EnableList, ShowList);
   end;
 end else
 begin
   ShowPCEButtons(FALSE);
   frmDrawers.DisplayDrawers(TRUE, [odTemplates], [odTemplates]);
   AnIEN := lstNotes.ItemIEN;
   ActOnDocument(ActionSts, AnIEN, 'VIEW');
   if ActionSts.Success then
   begin
     StatusText('Retrieving encounter information...');
     with uPCEShow do
     begin
       NoteDateTime := MakeFMDateTime(Piece(lstNotes.Items[lstNotes.ItemIndex], U, 3));
       PCEForNote(AnIEN, uPCEEdit);
       AddStrData(memPCEShow.Lines);
       NoPCE := (memPCEShow.Lines.Count = 0);
       VitalStr  := TStringList.create;
       try
         GetVitalsFromNote(VitalStr, uPCEShow, AnIEN);
         AddVitalData(VitalStr, memPCEShow.Lines);
       finally
         VitalStr.free;
       end;
       ShowPCEControls(memPCEShow.Lines.Count > 0);
       if(NoPCE and memPCEShow.Visible) then
         memPCEShow.Lines.Insert(0, TX_NOPCE);
     end;
     StatusText();
   end
   else
     ShowPCEControls(FALSE);
 end; {if ItemIndex}

end; { supporting calls for writing notes } function TfrmNotes.GetTitleText(AnIndex: Integer): string; { returns non-tabbed text for the title of a note given the ItemIndex in lstNotes } begin

 with lstNotes do
   Result := FormatFMDateTime('mmm dd,yy', MakeFMDateTime(Piece(Items[AnIndex], U, 3))) +
             '  ' + Piece(Items[AnIndex], U, 2) + ', ' + Piece(Items[AnIndex], U, 6) + ', ' +
             Piece(Piece(Items[AnIndex], U, 5), ';', 2)

end; function TfrmNotes.LacksRequiredForCreate: Boolean; { determines if the fields required to create the note are present } var

 CurTitle: Integer;

begin

 Result := False;
 with FEditNote do
 begin
   if Title <= 0    then Result := True;
   if Author <= 0   then Result := True;
   if DateTime <= 0 then Result := True;
   if IsConsultTitle(Title) and (PkgIEN = 0) then Result := True;
   if IsSurgeryTitle(Title) and (PkgIEN = 0) then Result := True;
   if (DocType = TYP_ADDENDUM) then
   begin
     if AskCosignerForDocument(Addend, Author) and (Cosigner <= 0) then Result := True;
   end else
   begin
     if Title > 0 then CurTitle := Title else CurTitle := DocType;
     if AskCosignerForTitle(CurTitle, Author) and (Cosigner <= 0) then Result := True;
   end;
 end;

end; function TfrmNotes.VerifyNoteTitle: Boolean; const

 VNT_UNKNOWN = 0;
 VNT_NO      = 1;
 VNT_YES     = 2;

var

 AParam: string;

begin

 if FVerifyNoteTitle = VNT_UNKNOWN then
 begin
   AParam := GetUserParam('ORWOR VERIFY NOTE TITLE');
   if AParam = '1' then FVerifyNoteTitle := VNT_YES else FVerifyNoteTitle := VNT_NO;
 end;
 Result := FVerifyNoteTitle = VNT_YES;

end; procedure TfrmNotes.SetSubjectVisible(ShouldShow: Boolean); { hide/show subject & resize panel accordingly - leave 6 pixel margin above memNewNote } begin

 if ShouldShow then
 begin
   lblSubject.Visible := True;
   txtSubject.Visible := True;
   pnlFields.Height   := txtSubject.Top + txtSubject.Height + 6;
 end else
 begin
   lblSubject.Visible := False;
   txtSubject.Visible := False;
   pnlFields.Height   := lblVisit.Top + lblVisit.Height + 6;
 end;

end; { consult request and note locking } function TfrmNotes.LockConsultRequest(AConsult: Integer): Boolean; { returns true if consult successfully locked } begin

 // *** I'm not sure about the FOrderID field - if the user is editing one note and
 //     deletes another, FOrderID will be for editing note, then delete note, then null
 Result := True;
 FOrderID := GetConsultOrderIEN(AConsult);
 if (FOrderID <> ) and (FOrderID = frmConsults.OrderID) then
 begin
   InfoBox(TX_ORDER_LOCKED, TC_ORDER_LOCKED, MB_OK);
   Result := False;
   Exit;
 end;
 if (FOrderId <> ) then
   if not OrderCanBeLocked(FOrderID) then Result := False;
 if not Result then FOrderID := ;

end; function TfrmNotes.LockConsultRequestAndNote(AnIEN: Int64): Boolean; { returns true if note and associated request successfully locked } var

 AConsult: Integer;
 LockMsg, x: string;

begin

 Result := True;
 AConsult := 0;
 if frmConsults.ActiveEditOf(AnIEN) then
   begin
     InfoBox(TX_ORDER_LOCKED, TC_ORDER_LOCKED, MB_OK);
     Result := False;
     Exit;
   end;
   if Changes.Exist(CH_DOC, IntToStr(AnIEN)) then Exit;  // already locked
 // try to lock the consult request first, if there is one
 if IsConsultTitle(TitleForNote(AnIEN)) then
 begin
   x := GetPackageRefForNote(lstNotes.ItemIEN);
   AConsult := StrToIntDef(Piece(x, ';', 1), 0);
   Result := LockConsultRequest(AConsult);
 end;
 // now try to lock the note
 if Result then
 begin
   LockDocument(AnIEN, LockMsg);
   if LockMsg <>  then
   begin
     Result := False;
     // if can't lock the note, unlock the consult request that was just locked
     if AConsult > 0 then
     begin
       UnlockOrderIfAble(FOrderID);
       FOrderID := ;
     end;
     InfoBox(LockMsg, TC_NO_LOCK, MB_OK);
   end;
 end;

end; procedure TfrmNotes.UnlockConsultRequest(ANote: Int64; AConsult: Integer = 0); (*var

 x: string;*)

begin (* if (AConsult = 0) and IsConsultTitle(TitleForNote(ANote)) then

   begin
     x := GetPackageRefForNote(ANote);
     AConsult := StrToIntDef(Piece(x, ';', 1), 0);
   end;
 if AConsult = 0 then Exit;*)
 if AConsult = 0 then AConsult := GetConsultIENForNote(ANote);
 if AConsult <= 0 then exit;
 FOrderID := GetConsultOrderIEN(AConsult);
 UnlockOrderIfAble(FOrderID);
 FOrderID := ;

end; function TfrmNotes.ActiveEditOf(AnIEN: Int64; ARequest: integer): Boolean; begin

 Result := False;
 if EditingIndex < 0 then Exit;
 if lstNotes.GetIEN(EditingIndex) = AnIEN then
   begin
     Result := True;
     Exit;
   end;
 with FEditNote do if (PkgIEN = ARequest) and (PkgPtr = PKG_CONSULTS) then Result := True;

end; { create, edit & save notes } procedure TfrmNotes.InsertNewNote(IsIDChild: boolean; AnIDParent: integer); { creates the editing context for a new progress note & inserts stub into top of view list } var

 EnableAutosave, HaveRequired: Boolean;
 CreatedNote: TCreatedDoc;
 TmpBoilerPlate: TStringList;
 tmpNode: TTreeNode;
 x, WhyNot: string;

begin

 FNewIDChild := IsIDChild;
 EnableAutosave := FALSE;
 TmpBoilerPlate := nil;
 try
   ClearEditControls;
   FillChar(FEditNote, SizeOf(FEditNote), 0);  //v15.7
   with FEditNote do
   begin
     DocType      := TYP_PROGRESS_NOTE;
     Title        := DfltNoteTitle;
     TitleName    := DfltNoteTitleName;
     if IsIDChild and (not CanTitleBeIDChild(Title, WhyNot)) then
       begin
         Title := 0;
         TitleName := ;
       end;
     if IsSurgeryTitle(Title) then    // Don't want surgery title sneaking in unchallenged
       begin
         Title := 0;
         TitleName := ;
       end;
     DateTime     := FMNow;
     Author       := User.DUZ;
     AuthorName   := User.Name;
     Location     := Encounter.Location;
     LocationName := Encounter.LocationName;
     VisitDate    := Encounter.DateTime;
     if IsIDChild then
       IDParent   := AnIDParent
     else
       IDParent   := 0;
     // Cosigner & PkgRef, if needed, will be set by fNoteProps
   end;
   // check to see if interaction necessary to get required fields
   if LacksRequiredForCreate or VerifyNoteTitle
     then HaveRequired := ExecuteNoteProperties(FEditNote, CT_NOTES, IsIDChild, FNewIDChild, , 0)
     else HaveRequired := True;
   // lock the consult request if there is a consult
   with FEditNote do if (PkgIEN > 0) and (PkgPtr = PKG_CONSULTS) then HaveRequired := LockConsultRequest(PkgIEN);
   if HaveRequired then
   begin
     // set up uPCEEdit for entry of new note
     uPCEEdit.UseEncounter := True;
     uPCEEdit.NoteDateTime := FEditNote.DateTime;
     uPCEEdit.PCEForNote(USE_CURRENT_VISITSTR, uPCEShow);
     FEditNote.NeedCPT  := uPCEEdit.CPTRequired;
      // create the note
     PutNewNote(CreatedNote, FEditNote);
     uPCEEdit.NoteIEN := CreatedNote.IEN;
     if CreatedNote.IEN > 0 then LockDocument(CreatedNote.IEN, CreatedNote.ErrorText);
     if CreatedNote.ErrorText =  then
     begin
       //x := $$RESOLVE^TIUSRVLO formatted string
       //7348^Note Title^3000913^NERD, YOURA  (N0165)^1329;Rich Vertigan;VERTIGAN,RICH^8E REHAB MED^complete^Adm: 11/05/98;2981105.095547^        ;^^0^^^2
       with FEditNote do
         begin
           x := IntToStr(CreatedNote.IEN) + U + TitleName + U + FloatToStr(FEditNote.DateTime) + U +
                Patient.Name + U + IntToStr(Author) + ';' + AuthorName + U + LocationName + U + 'new' + U +
                U + U + U + U + U + U + U;
         end;
       lstNotes.Items.Insert(0, x);
       uChanging := True;
       tvNotes.Items.BeginUpdate;
       if IsIDChild then
         begin
           tmpNode := tvNotes.FindPieceNode(IntToStr(AnIDParent), 1, U, tvNotes.Items.GetFirstNode);
           tmpNode.ImageIndex := IMG_IDNOTE_OPEN;
           tmpNode.SelectedIndex := IMG_IDNOTE_OPEN;
           tmpNode := tvNotes.Items.AddChildObjectFirst(tmpNode, MakeNoteDisplayText(x), MakeNoteTreeObject(x));
           tmpNode.ImageIndex := IMG_ID_CHILD;
           tmpNode.SelectedIndex := IMG_ID_CHILD;
         end
       else
         begin
           tmpNode := tvNotes.Items.AddObjectFirst(tvNotes.Items.GetFirstNode, 'New Note in Progress',
                                                   MakeNoteTreeObject('NEW^New Note in Progress^^^^^^^^^^^%^0'));
           TORTreeNode(tmpNode).StringData := 'NEW^New Note in Progress^^^^^^^^^^^%^0';
           tmpNode.ImageIndex := IMG_TOP_LEVEL;
           tmpNode := tvNotes.Items.AddChildObjectFirst(tmpNode, MakeNoteDisplayText(x), MakeNoteTreeObject(x));
           tmpNode.ImageIndex := IMG_SINGLE;
           tmpNode.SelectedIndex := IMG_SINGLE;
         end;
       tmpNode.StateIndex := IMG_NO_IMAGES;
       TORTreeNode(tmpNode).StringData := x;
       tvNotes.Selected := tmpNode;
       tvNotes.Items.EndUpdate;
       uChanging := False;
       Changes.Add(CH_DOC, IntToStr(CreatedNote.IEN), GetTitleText(0), , CH_SIGN_YES);
       lstNotes.ItemIndex := 0;
       EditingIndex := 0;
       SetSubjectVisible(AskSubjectForNotes);
       if not assigned(TmpBoilerPlate) then
         TmpBoilerPlate := TStringList.Create;
       LoadBoilerPlate(TmpBoilerPlate, FEditNote.Title);
       FChanged := False;
       cmdChangeClick(Self); // will set captions, sign state for Changes
       lstNotesClick(Self);  // will make pnlWrite visible
       if timAutoSave.Interval <> 0 then EnableAutosave := TRUE;
       if txtSubject.Visible then txtSubject.SetFocus else memNewNote.SetFocus;
     end else
     begin
       // if note creation failed or failed to get note lock (both unlikely), unlock consult
       with FEditNote do if (PkgIEN > 0) and (PkgPtr = PKG_CONSULTS) then UnlockConsultRequest(0, PkgIEN);
       InfoBox(CreatedNote.ErrorText, TX_CREATE_ERR, MB_OK);
       HaveRequired := False;
     end; {if CreatedNote.IEN}
   end; {if HaveRequired}
   if not HaveRequired then ClearEditControls;
 finally
   if assigned(TmpBoilerPlate) then
   begin
     ExecuteTemplateOrBoilerPlate(TmpBoilerPlate, FEditNote.Title, ltTitle, Self, 'Title: ' + FEditNote.TitleName);
     memNewNote.Lines.Assign(TmpBoilerPlate);
     TmpBoilerPlate.Free;
   end;
   if EnableAutosave then // Don't enable autosave until after dialog fields have been resolved 
     timAutoSave.Enabled := True;
 end;

end; procedure TfrmNotes.InsertAddendum; { sets up fields of pnlWrite to write an addendum for the selected note } const

 AS_ADDENDUM = True;
 IS_ID_CHILD = False;

var

 HaveRequired: Boolean;
 CreatedNote: TCreatedDoc;
 tmpNode: TTreeNode;
 x: string;

begin

 ClearEditControls;
 with FEditNote do
 begin
   DocType      := TYP_ADDENDUM;
   Title        := TitleForNote(lstNotes.ItemIEN);
   TitleName    := Piece(lstNotes.Items[lstNotes.ItemIndex], U, 2);
   if Copy(TitleName,1,1) = '+' then TitleName := Copy(TitleName, 3, 199);
   DateTime     := FMNow;
   Author       := User.DUZ;
   AuthorName   := User.Name;
   x            := GetPackageRefForNote(lstNotes.ItemIEN);
   if Piece(x, U, 1) <> '-1' then
     begin
       PkgRef       := GetPackageRefForNote(lstNotes.ItemIEN);
       PkgIEN       := StrToIntDef(Piece(PkgRef, ';', 1), 0);
       PkgPtr       := Piece(PkgRef, ';', 2);
     end;
   Addend       := lstNotes.ItemIEN;
   //Lines        := memNewNote.Lines;
   // Cosigner, if needed, will be set by fNoteProps
   // Location info will be set after the encounter is loaded
 end;
 // check to see if interaction necessary to get required fields
 if LacksRequiredForCreate
   then HaveRequired := ExecuteNoteProperties(FEditNote, CT_NOTES, IS_ID_CHILD, False, , 0)
   else HaveRequired := True;
 // lock the consult request if there is a consult
 with FEditNote do if (PkgIEN > 0) and (PkgPtr = PKG_CONSULTS) then HaveRequired := LockConsultRequest(PkgIEN);
 if HaveRequired then
 begin
   uPCEEdit.NoteDateTime := FEditNote.DateTime;
   uPCEEdit.PCEForNote(FEditNote.Addend, uPCEShow);
   FEditNote.Location     := uPCEEdit.Location;
   FEditNote.LocationName := ExternalName(uPCEEdit.Location, 44);
   FEditNote.VisitDate    := uPCEEdit.DateTime;
   PutAddendum(CreatedNote, FEditNote, FEditNote.Addend);
   uPCEEdit.NoteIEN := CreatedNote.IEN;
   if CreatedNote.IEN > 0 then LockDocument(CreatedNote.IEN, CreatedNote.ErrorText);
   if CreatedNote.ErrorText =  then
   begin
     with FEditNote do
       begin
         x := IntToStr(CreatedNote.IEN) + U + 'Addendum to ' + TitleName + U + FloatToStr(DateTime) + U +
              Patient.Name + U + IntToStr(Author) + ';' + AuthorName + U + LocationName + U + 'new' + U +
              U + U + U + U + U + U + U;
       end;
     lstNotes.Items.Insert(0, x);
     uChanging := True;
     tvNotes.Items.BeginUpdate;
     tmpNode := tvNotes.Items.AddObjectFirst(tvNotes.Items.GetFirstNode, 'New Addendum in Progress',
                                             MakeNoteTreeObject('ADDENDUM^New Addendum in Progress^^^^^^^^^^^%^0'));
     TORTreeNode(tmpNode).StringData := 'ADDENDUM^New Addendum in Progress^^^^^^^^^^^%^0';
     tmpNode.ImageIndex := IMG_TOP_LEVEL;
     tmpNode := tvNotes.Items.AddChildObjectFirst(tmpNode, MakeNoteDisplayText(x), MakeNoteTreeObject(x));
     TORTreeNode(tmpNode).StringData := x;
     tmpNode.ImageIndex := IMG_ADDENDUM;
     tmpNode.SelectedIndex := IMG_ADDENDUM;
     tvNotes.Selected := tmpNode;
     tvNotes.Items.EndUpdate;
     uChanging := False;
     Changes.Add(CH_DOC, IntToStr(CreatedNote.IEN), GetTitleText(0), , CH_SIGN_YES);
     lstNotes.ItemIndex := 0;
     EditingIndex := 0;
     SetSubjectVisible(AskSubjectForNotes);
     cmdChangeClick(Self); // will set captions, sign state for Changes
     lstNotesClick(Self);  // will make pnlWrite visible
     if timAutoSave.Interval <> 0 then timAutoSave.Enabled := True;
     memNewNote.SetFocus;
   end else
   begin
     // if note creation failed or failed to get note lock (both unlikely), unlock consult
     with FEditNote do if (PkgIEN > 0) and (PkgPtr = PKG_CONSULTS)  then UnlockConsultRequest(0, PkgIEN);
     InfoBox(CreatedNote.ErrorText, TX_CREATE_ERR, MB_OK);
     HaveRequired := False;
   end; {if CreatedNote.IEN}
 end; {if HaveRequired}
 if not HaveRequired then ClearEditControls;

end; procedure TfrmNotes.LoadForEdit; { retrieves an existing note and places the data in the fields of pnlWrite } var

 tmpNode: TTreeNode;
 x: string;

begin

 ClearEditControls;
 if not LockConsultRequestAndNote(lstNotes.ItemIEN) then Exit;
 EditingIndex := lstNotes.ItemIndex;
 Changes.Add(CH_DOC, lstNotes.ItemID, GetTitleText(EditingIndex), , CH_SIGN_YES);
 GetNoteForEdit(FEditNote, lstNotes.ItemIEN);
 memNewNote.Lines.Assign(FEditNote.Lines);
 FChanged := False;
 if FEditNote.Title = TYP_ADDENDUM then
 begin
   FEditNote.DocType := TYP_ADDENDUM;
   FEditNote.TitleName := Piece(lstNotes.Items[lstNotes.ItemIndex], U, 2);
   if Copy(FEditNote.TitleName,1,1) = '+' then FEditNote.TitleName := Copy(FEditNote.TitleName, 3, 199);
   if CompareText(Copy(FEditNote.TitleName, 1, 8), 'Addendum') <> 0
     then FEditNote.TitleName := FEditNote.TitleName + 'Addendum to ';
 end;
 uChanging := True;
 tvNotes.Items.BeginUpdate;
 tmpNode := tvNotes.FindPieceNode('EDIT', 1, U, nil);
 if tmpNode = nil then
   begin
     tmpNode := tvNotes.Items.AddObjectFirst(tvNotes.Items.GetFirstNode, 'Note being edited',
                                             MakeNoteTreeObject('EDIT^Note being edited^^^^^^^^^^^%^0'));
     TORTreeNode(tmpNode).StringData := 'EDIT^Note being edited^^^^^^^^^^^%^0';
   end
 else
   tmpNode.DeleteChildren;
 x := lstNotes.Items[lstNotes.ItemIndex];
 tmpNode.ImageIndex := IMG_TOP_LEVEL;
 tmpNode := tvNotes.Items.AddChildObjectFirst(tmpNode, MakeNoteDisplayText(x), MakeNoteTreeObject(x));
 TORTreeNode(tmpNode).StringData := x;
 if CompareText(Copy(FEditNote.TitleName, 1, 8), 'Addendum') <> 0 then
   tmpNode.ImageIndex := IMG_SINGLE
 else
   tmpNode.ImageIndex := IMG_ADDENDUM;
 tmpNode.SelectedIndex := tmpNode.ImageIndex;
 tvNotes.Selected := tmpNode;
 tvNotes.Items.EndUpdate;
 uChanging := False;
 uPCEEdit.NoteDateTime := MakeFMDateTime(Piece(lstNotes.Items[lstNotes.ItemIndex], U, 3));
 uPCEEdit.PCEForNote(lstNotes.ItemIEN, uPCEShow);
 FEditNote.NeedCPT := uPCEEdit.CPTRequired;
 txtSubject.Text := FEditNote.Subject;
 SetSubjectVisible(AskSubjectForNotes);
 cmdChangeClick(Self); // will set captions, sign state for Changes
 lstNotesClick(Self);  // will make pnlWrite visible
 if timAutoSave.Interval <> 0 then timAutoSave.Enabled := True;
 memNewNote.SetFocus;

end; procedure TfrmNotes.SaveEditedNote(var Saved: Boolean); { validates fields and sends the updated note to the server } var

 UpdatedNote: TCreatedDoc;
 x: string;

begin

 Saved := False;
 if (memNewNote.GetTextLen = 0) or (not ContainsVisibleChar(memNewNote.Text)) then
 begin
   lstNotes.ItemIndex := EditingIndex;
   x := lstNotes.ItemID;
   uChanging := True;
   tvNotes.Selected := tvNotes.FindPieceNode(x, 1, U, tvNotes.Items.GetFirstNode);
   uChanging := False;
   tvNotesChange(Self, tvNotes.Selected);
   if not FSilent and
     (InfoBox(GetTitleText(EditingIndex) + TX_EMPTY_NOTE, TC_EMPTY_NOTE, MB_YESNO) = IDYES)
   then
     begin
       FConfirmed := True;
       mnuActDeleteClick(Self);
       Saved := True;
       FDeleted := True;
     end
   else
     FConfirmed := False;
   Exit;
 end;
 //ExpandTabsFilter(memNewNote.Lines, TAB_STOP_CHARS);
 FEditNote.Lines    := memNewNote.Lines;
 //FEditNote.Lines:= SetLinesTo74ForSave(memNewNote.Lines, Self);
 FEditNote.Subject  := txtSubject.Text;
 FEditNote.NeedCPT  := uPCEEdit.CPTRequired;
 PutEditedNote(UpdatedNote, FEditNote, lstNotes.GetIEN(EditingIndex));
 FChanged := False;
 // there's no unlocking here since the note is still in Changes after a save
 if UpdatedNote.IEN > 0 then
 begin
   if lstNotes.ItemIndex = EditingIndex then
   begin
     EditingIndex := -1;
     lstNotesClick(Self);
   end;
   EditingIndex := -1; // make sure EditingIndex reset even if not viewing edited note
   Saved := True;
   FNewIDChild := False;
 end else
 begin
   if not FSilent
     then InfoBox(UpdatedNote.ErrorText, TX_UPDATE_ERR, MB_OK or MB_ICONWARNING);
 end;

end; procedure TfrmNotes.SaveCurrentNote(var Saved: Boolean); { called whenever a note should be saved - uses IEN to call appropriate save logic } begin

 if EditingIndex < 0 then Exit;
 SaveEditedNote(Saved);

end; { Form events ------------------------------------------------------------------------------ } procedure TfrmNotes.FormCreate(Sender: TObject); begin

 inherited;
 memNote.Color := ReadOnlyColor;
 memPCEShow.Color := ReadOnlyColor;
 lblNewTitle.Color := ReadOnlyColor;
 EditingIndex := -1;
 FEditNote.LastCosigner := 0;
 FEditNote.LastCosignerName := ;
 FLastNoteID := ;
 frmDrawers := TfrmDrawers.CreateDrawers(Self, pnlDrawers, [],[]);
 frmDrawers.Align := alBottom;
 frmDrawers.RichEditControl := memNewNote;
 frmDrawers.NewNoteButton := cmdNewNote;
 frmDrawers.Splitter := splDrawers;
 frmDrawers.DefTempPiece := 1;
 tvNotes.Images := dmodShared.imgNotes;
 tvNotes.StateImages := dmodShared.imgImages;
 lvNotes.StateImages := dmodShared.imgImages;
 lvNotes.SmallImages := dmodShared.imgNotes;
 FImageFlag := TBitmap.Create;
 FDocList := TStringList.Create;

end; procedure TfrmNotes.pnlRightResize(Sender: TObject); { memNote (TRichEdit) doesn't repaint appropriately unless it's parent panel is refreshed } begin

 inherited;
 pnlRight.Refresh;
 memNote.Repaint;

end; procedure TfrmNotes.pnlWriteResize(Sender: TObject); begin

 inherited;
 LimitEditWidth(memNewNote, MAX_ENTRY_WIDTH);
 memNewNote.Constraints.MinWidth := TextWidthByFont(memNewNote.Font.Handle, StringOfChar('X', MAX_ENTRY_WIDTH)) + ScrollBarWidth;

end; { Left panel (selector) events ------------------------------------------------------------- } procedure TfrmNotes.lstNotesClick(Sender: TObject); { loads the text for the selected note or displays the editing panel for the selected note } var

 ImageList : TStringList;  //kt added 
 i       : integer;      //kt added 

begin

 inherited;
 with lstNotes do if ItemIndex = -1 then Exit
 else if ItemIndex = EditingIndex then
 begin
   pnlWrite.Visible := True;
   pnlRead.Visible := False;
   mnuViewDetail.Enabled    := False;
   if (FEditNote.IDParent <> 0) and (not FNewIDChild) then
     mnuActChange.Enabled     := False
   else
     mnuActChange.Enabled     := True;
   mnuActLoadBoiler.Enabled := True;
   UpdateReminderFinish;
 end else
 begin
   StatusText('Retrieving selected progress note...');
   Screen.Cursor := crHourGlass;
   pnlRead.Visible := True;
   pnlWrite.Visible := False;
   UpdateReminderFinish;
   lblTitle.Caption := Piece(Piece(Items[ItemIndex], U, 8), ';', 1) + #9 + Piece(Items[ItemIndex], U, 2) + ', ' +
                       Piece(Items[ItemIndex], U, 6) + ', ' + Piece(Piece(Items[ItemIndex], U, 5), ';', 2) +
                       '  (' + FormatFMDateTime('mmm dd,yy@hh:nn', MakeFMDateTime(Piece(Items[ItemIndex], U, 3)))
                       + ')';
   LoadDocumentText(memNote.Lines, ItemIEN);
   mnuViewDetail.Enabled    := True;
   mnuViewDetail.Checked    := False;
   mnuActChange.Enabled     := False;
   mnuActLoadBoiler.Enabled := False;
   Screen.Cursor := crDefault;
   StatusText();
 end;
 if(assigned(frmReminderTree)) then
   frmReminderTree.EnableActions;
 DisplayPCE;
 pnlRight.Refresh;
 memNewNote.Repaint;
 memNote.Repaint;
 NotifyOtherApps(NAE_REPORT, 'TIU^' + lstNotes.ItemID);
 //-----------------------------
 //kt added the following block:
 ImageList := TStringList.Create;
 if CheckForImageLink(ImageList) then begin
   for i:= 0 to ImageList.Count-1 do begin
     NotifyOtherApps(NAE_REPORT, 'IMAGE^' + ImageList.Strings[i]);
   end;
 end;
 ImageList.Free;
 //kt end of addition
 //-----------------------------

end; //kt added the following function TfrmNotes.CheckForImageLink(ImageList : TStringList) : boolean; {Purpose: To scan memNote memo for a link to an image. If found, return link(s)

input:  none:
output:  Will return a string list holding 1 or more links
Notes:  Here will be the <img ..  > format scanned for:
     Here is some opening text...
       <img src="http://www.geocities.com/kdtop3/OpenVistA.jpg" alt="Image Title 1">
     And here is some more text
       <img src="http://www.geocities.com/kdtop3/OpenVistA_small.jpg" alt="Image Title 2">
     And the saga continues...
       <img src="http://www.geocities.com/kdtop3/pics/Image100.gif" alt="Image Title 3">
        As with html, end-of-lines and white space is not preserved or significant

}

 function GetBetween (var Text : AnsiString; OpenTag,CloseTag : string;
                      KeepTags : Boolean) : string;
 {Purpose: Gets text between Open and Close tags.  Removes any CR's or LF's
  Input: Text - the text to work on.  It IS changed as code is removed
         KeepTags - true if want tag return in result
                    false if tag not in result (still is removed from Text)
  Output: Text is changed.
          Result=the code between the opening and closing tags
  Note: Both OpenTag and CloseTag MUST be present for anything to happen.
 }
   procedure CutInThree(var Text : AnsiString; p1, p2 : Integer; var s1,s2,s3 : AnsiString);
   {Purpose: Cut input string Text into 3 parts, with cut points given by p1 & p2.
             p1 points to first character to be in s2
             p2 points to last character to be in s2        }
   begin
     s1 := ; s2 := ;  s3 := ;
     if p1 > 1 then s1 := MidStr(Text, 1, p1-1);
     s2 := MidStr(Text, p1, p2-p1+1);
     s3 := MidStr(Text, p2+1, Length(Text)-p2);
   end;
 var
   p1,p2 : integer;
   s1,s2,s3 : AnsiString;
 begin
   Result := ; //default of no result.
   p1 := Pos(UpperCase(OpenTag), UpperCase(Text));
   if (p1 > 0) then begin
     p2 := Pos(UpperCase(CloseTag),UpperCase(Text)) + Length(CloseTag) -1;
     if ((p2 > 0) and (p2 > p1)) then begin
       CutInThree (Text, p1,p2, s1,Result,s3);
       Text := s1+s3;
       //Now, remove any CR's or LF's
       repeat
         p1 := Pos (Chr(13),Result);
         if p1= 0 then p1 := Pos (Chr(10),Result);
         if (p1 > 0) then begin
           CutInThree (Result, p1,p1, s1,s2,s3);
           Result := s1+s3;

// Text := MidStr(Text,1,p1-1) + MidStr(Text,p1+1,Length(Text)-p1);

         end;
       until (p1=0);
       //Now cut off boundry tags if requested.
       if not KeepTags then begin
         p1 := Length(OpenTag) + 1;
         p2 := Length (Result) - Length (CloseTag);
         CutInThree (Result, p1,p2, s1,s2,s3);
         Result := s2;
       end;
     end;
   end;
 end;

var

 Text : AnsiString;
 Line : string;

begin

 Result := false;  //set default
 if (ImageList <> nil) then begin
   ImageList.Clear;  //set default
   Text := memNote.Lines.Text;  //Get entire note into one long string
   repeat
     Line := GetBetween (Text, '<img', '>', true);
     if Line <>  then begin
       ImageList.Add(Line);
       Result := true;
     end;
   until Line = ;
   //Note: The following works, but need to replace removed links
   // with "[Title]"   Work on later...
   //memNote.Lines.Text := Text;
 end;

end; //KT End of addition procedure TfrmNotes.cmdNewNoteClick(Sender: TObject); { maps 'New Note' button to the New Progress Note menu item } begin

 inherited;
 mnuActNewClick(Self);

end; procedure TfrmNotes.cmdPCEClick(Sender: TObject); var

 Refresh: boolean;
 ActionSts: TActionRec;
 AnIEN: integer;
 PCEObj, tmpPCEEdit: TPCEData;
 procedure UpdateEncounterInfo;
 begin
   if not FEditingNotePCEObj then
   begin
     PCEObj := nil;
     AnIEN := lstNotes.ItemIEN;
     if (AnIEN <> 0) and (memNote.Lines.Count > 0) then
     begin
       ActOnDocument(ActionSts, AnIEN, 'VIEW');
       if ActionSts.Success then
       begin
         uPCEShow.CopyPCEData(uPCEEdit);
         PCEObj := uPCEEdit;
       end;
     end;
     Refresh := EditPCEData(PCEObj);
   end
   else
   begin
     UpdatePCE(uPCEEdit);
     Refresh := TRUE;
   end;
   if Refresh and (not frmFrame.Closing) then
     DisplayPCE;
 end;

begin

 inherited;
 if lstNotes.ItemIndex <> EditingIndex then          
   // save uPCEEdit for note being edited, before updating current note's encounter, then restore  (RV - TAM-0801-31056)
   begin
     tmpPCEEdit := TPCEData.Create;
     try
       uPCEEdit.CopyPCEData(tmpPCEEdit);
       UpdateEncounterInfo;
       tmpPCEEdit.CopyPCEData(uPCEEdit);
     finally
       tmpPCEEdit.Free;
     end;
   end
 else
   // no other note being edited, so just proceed as before.
   UpdateEncounterInfo;

end; { Right panel (editor) events -------------------------------------------------------------- } procedure TfrmNotes.mnuActChangeClick(Sender: TObject); begin

 inherited;
 if (FEditingIndex < 0) or (lstNotes.ItemIndex <> FEditingIndex) then Exit;
 cmdChangeClick(Sender);

end; procedure TfrmNotes.mnuActLoadBoilerClick(Sender: TObject); var

 NoteEmpty: Boolean;
 BoilerText: TStringList;
 procedure AssignBoilerText;
 begin
   ExecuteTemplateOrBoilerPlate(BoilerText, FEditNote.Title, ltTitle, Self, 'Title: ' + FEditNote.TitleName);
   memNewNote.Lines.Assign(BoilerText);
   FChanged := False;
 end;

begin

 inherited;
 if (FEditingIndex < 0) or (lstNotes.ItemIndex <> FEditingIndex) then Exit;
 BoilerText := TStringList.Create;
 try
   NoteEmpty := memNewNote.Text = ;
   LoadBoilerPlate(BoilerText, FEditNote.Title);
   if (BoilerText.Text <> ) or
      assigned(GetLinkedTemplate(IntToStr(FEditNote.Title), ltTitle)) then
   begin
     if NoteEmpty then AssignBoilerText else
     begin
       case QueryBoilerPlate(BoilerText) of
       0:  { do nothing } ;                         // ignore
       1: begin
            ExecuteTemplateOrBoilerPlate(BoilerText, FEditNote.Title, ltTitle, Self, 'Title: ' + FEditNote.TitleName);
            memNewNote.Lines.AddStrings(BoilerText);  // append
          end;
       2: AssignBoilerText;                         // replace
       end;
     end;
   end else
   begin
     if Sender = mnuActLoadBoiler
       then InfoBox(TX_NO_BOIL, TC_NO_BOIL, MB_OK)
       else
       begin
         if not NoteEmpty then

// if not FChanged and (InfoBox(TX_BLR_CLEAR, TC_BLR_CLEAR, MB_YESNO) = ID_YES)

           if (InfoBox(TX_BLR_CLEAR, TC_BLR_CLEAR, MB_YESNO) = ID_YES)
             then memNewNote.Lines.Clear;
       end;
   end; {if BoilerText.Text <> }
 finally
   BoilerText.Free;
 end;

end; procedure TfrmNotes.cmdChangeClick(Sender: TObject); var

 LastTitle, LastConsult: Integer;
 OKPressed, IsIDChild: Boolean;
 x: string;

begin

 inherited;
 IsIDChild := uIDNotesActive and (FEditNote.IDParent > 0);
 LastTitle   := FEditNote.Title;
 if FEditNote.PkgPtr = PKG_CONSULTS then LastConsult := FEditNote.PkgIEN else LastConsult := 0;;
 if Sender <> Self then OKPressed := ExecuteNoteProperties(FEditNote, CT_NOTES, IsIDChild, FNewIDChild, , 0)
   else OKPressed := True;
 if not OKPressed then Exit;
 // update display fields & uPCEEdit
 lblNewTitle.Caption := ' ' + FEditNote.TitleName + ' ';
 if (FEditNote.Addend > 0) and (CompareText(Copy(lblNewTitle.Caption, 2, 8), 'Addendum') <> 0)
   then lblNewTitle.Caption := ' Addendum to:' + lblNewTitle.Caption;
 with lblNewTitle do bvlNewTitle.SetBounds(Left - 1, Top - 1, Width + 2, Height + 2);
 lblRefDate.Caption := FormatFMDateTime('mmm dd,yyyy@hh:nn', FEditNote.DateTime);
 lblAuthor.Caption  := FEditNote.AuthorName;
 if uPCEEdit.Inpatient then x := 'Adm: ' else x := 'Vst: ';
 x := x + FormatFMDateTime('mm/dd/yy', FEditNote.VisitDate) + '  ' + FEditNote.LocationName;
 lblVisit.Caption   := x;
 if Length(FEditNote.CosignerName) > 0
   then lblCosigner.Caption := 'Expected Cosigner: ' + FEditNote.CosignerName
   else lblCosigner.Caption := ;
 uPCEEdit.NoteTitle  := FEditNote.Title;
 // modify signature requirements if author or cosigner changed
 if (User.DUZ <> FEditNote.Author) and (User.DUZ <> FEditNote.Cosigner)
   then Changes.ReplaceSignState(CH_DOC, lstNotes.ItemID, CH_SIGN_NA)
   else Changes.ReplaceSignState(CH_DOC, lstNotes.ItemID, CH_SIGN_YES);
 x := lstNotes.Items[EditingIndex];
 SetPiece(x, U, 2, lblNewTitle.Caption);
 SetPiece(x, U, 3, FloatToStr(FEditNote.DateTime));
 tvNotes.Selected.Text := MakeNoteDisplayText(x);
 TORTreeNode(tvNotes.Selected).StringData := x;
 lstNotes.Items[EditingIndex] := x;
 Changes.ReplaceText(CH_DOC, lstNotes.ItemID, GetTitleText(EditingIndex));
 with FEditNote do if (PkgPtr = PKG_CONSULTS) and (LastConsult <> PkgIEN) then
 begin
   // try to lock the new consult, reset to previous if unable
   if (PkgIEN > 0) and not LockConsultRequest(PkgIEN) then
   begin
     Infobox(TX_NO_ORD_CHG, TC_NO_ORD_CHG, MB_OK);
     PkgIEN := LastConsult;
   end else
   begin
     // unlock the previous consult
     if LastConsult > 0 then UnlockOrderIfAble(GetConsultOrderIEN(LastConsult));
     if PkgIEN = 0 then FOrderID := ;
   end;
 end;
 if LastTitle <> FEditNote.Title then mnuActLoadBoilerClick(Self);

end; procedure TfrmNotes.memNewNoteChange(Sender: TObject); begin

 inherited;
 FChanged := True;

end; procedure TfrmNotes.pnlFieldsResize(Sender: TObject); { center the reference date on the panel } begin

 inherited;
 lblRefDate.Left := (pnlFields.Width - lblRefDate.Width) div 2;
 if lblRefDate.Left < (lblNewTitle.Left + lblNewTitle.Width + 6)
   then lblRefDate.Left := (lblNewTitle.Left + lblNewTitle.Width);

end; procedure TfrmNotes.DoAutoSave; var

 ErrMsg: string;

begin

 if (EditingIndex > -1) and FChanged then
 begin
   StatusText('Autosaving note...');
   //PutTextOnly(ErrMsg, memNewNote.Lines, lstNotes.GetIEN(EditingIndex));
   SetText(ErrMsg, memNewNote.Lines, lstNotes.GetIEN(EditingIndex),1);
   FChanged := False;
   StatusText();
 end;
 Assert(ErrMsg = , 'AutoSave: ' + ErrMsg);

end; procedure TfrmNotes.timAutoSaveTimer(Sender: TObject); begin

 inherited;
 DoAutoSave;

end; { View menu events ------------------------------------------------------------------------- } procedure TfrmNotes.mnuViewClick(Sender: TObject); { changes the list of notes available for viewing } var

 AuthCtxt: TAuthorContext;
 DateRange: TNoteDateRange;
 Saved: Boolean;

begin

 inherited;
 // save note at EditingIndex?
 if EditingIndex <> -1 then
 begin
   SaveCurrentNote(Saved);
   if not Saved then Exit;
 end;
 FLastNoteID := lstNotes.ItemID;
 mnuViewDetail.Checked := False;
 StatusText('Retrieving progress note list...');
 if Sender is TMenuItem then ViewContext := TMenuItem(Sender).Tag
   else if FCurrentContext.Status <>  then ViewContext := NC_CUSTOM
   else ViewContext := NC_RECENT;
 case ViewContext of
 NC_RECENT:     begin
                  FillChar(FCurrentContext, SizeOf(FCurrentContext), 0);
                  lblNotes.Caption := 'Last ' + IntToStr(ReturnMaxNotes) + ' Notes';
                  FCurrentContext.Status := IntToStr(ViewContext);
                  FCurrentContext.MaxDocs := ReturnMaxNotes;
                  LoadNotes;
                end;
 NC_ALL:        begin
                  FillChar(FCurrentContext, SizeOf(FCurrentContext), 0);
                  lblNotes.Caption := 'All Signed Notes';
                  FCurrentContext.Status := IntToStr(ViewContext);
                  LoadNotes;
                end;
 NC_UNSIGNED:   begin
                  FillChar(FCurrentContext, SizeOf(FCurrentContext), 0);
                  lblNotes.Caption := 'Unsigned Notes';
                  FCurrentContext.Status := IntToStr(ViewContext);
                  LoadNotes;
                end;
 NC_UNCOSIGNED: begin
                  FillChar(FCurrentContext, SizeOf(FCurrentContext), 0);
                  lblNotes.Caption := 'Uncosigned Notes';
                  FCurrentContext.Status := IntToStr(ViewContext);
                  LoadNotes;
                end;
 NC_BY_AUTHOR:  begin
                  SelectAuthor(Font.Size, FCurrentContext, AuthCtxt);
                  with AuthCtxt do if Changed then
                  begin
                    FillChar(FCurrentContext, SizeOf(FCurrentContext), 0);
                    lblNotes.Caption := AuthorName + ': Signed Notes';
                    FCurrentContext.Status := IntToStr(NC_BY_AUTHOR);
                    FCurrentContext.Author := Author;
                    FCurrentContext.TreeAscending := Ascending;
                    LoadNotes;
                  end;
                end;
 NC_BY_DATE:    begin
                  SelectNoteDateRange(Font.Size, FCurrentContext, DateRange);
                  with DateRange do if Changed then
                  begin
                    FillChar(FCurrentContext, SizeOf(FCurrentContext), 0);
                    lblNotes.Caption := FormatFMDateTime('mmm dd,yy', FMBeginDate) + ' to ' +
                                        FormatFMDateTime('mmm dd,yy', FMEndDate) + ': Signed Notes';
                    FCurrentContext.BeginDate     := BeginDate;
                    FCurrentContext.EndDate       := EndDate;
                    FCurrentContext.FMBeginDate   := FMBeginDate;
                    FCurrentContext.FMEndDate     := FMEndDate;
                    FCurrentContext.TreeAscending := Ascending;
                    FCurrentContext.Status        := IntToStr(NC_BY_DATE);
                    LoadNotes;
                  end;
                end;
 NC_CUSTOM:     begin
                  if Sender is TMenuItem then
                    begin
                      SelectTIUView(Font.Size, True, FCurrentContext, uTIUContext);
                      //lblNotes.Caption := 'Custom List';
                    end;
                  with uTIUContext do if Changed then
                  begin
                    //if not (Sender is TMenuItem) then lblNotes.Caption := 'Default List';
                    //if MaxDocs = 0 then MaxDocs   := ReturnMaxNotes;
                    FCurrentContext.BeginDate     := BeginDate;
                    FCurrentContext.EndDate       := EndDate;
                    FCurrentContext.FMBeginDate   := FMBeginDate;
                    FCurrentContext.FMEndDate     := FMEndDate;
                    FCurrentContext.Status        := Status;
                    FCurrentContext.Author        := Author;
                    FCurrentContext.MaxDocs       := MaxDocs;
                    FCurrentContext.ShowSubject   := ShowSubject;
                    // NEW PREFERENCES:
                    FCurrentContext.SortBy        := SortBy;
                    FCurrentContext.ListAscending := ListAscending;
                    FCurrentContext.GroupBy       := GroupBy;
                    FCurrentContext.TreeAscending := TreeAscending;
                    FCurrentContext.SearchField   := SearchField;
                    FCurrentContext.Keyword       := Keyword;
                    FCurrentContext.Filtered      := Filtered;
                    LoadNotes;
                  end;
                end;
 end; {case}
 lblNotes.Caption := SetNoteTreeLabel(FCurrentContext);
 lblNotes.hint := lblNotes.Caption;
 StatusText();

end; { Action menu events ----------------------------------------------------------------------- } function TfrmNotes.StartNewEdit(NewNoteType: integer): Boolean; { if currently editing a note, returns TRUE if the user wants to start a new one } var

 Saved: Boolean;
 Msg, CapMsg: string;

begin

 Result := True;
 if EditingIndex > -1 then
 begin
   case NewNoteType of
     NT_ACT_ADDENDUM:  begin
                         Msg := TX_NEW_SAVE1 + MakeNoteDisplayText(lstNotes.Items[EditingIndex]) + TX_NEW_SAVE3;
                         CapMsg := TC_NEW_SAVE3;
                       end;
     NT_ACT_EDIT_NOTE: begin
                         Msg := TX_NEW_SAVE1 + MakeNoteDisplayText(lstNotes.Items[EditingIndex]) + TX_NEW_SAVE4;
                         CapMsg := TC_NEW_SAVE4;
                       end;
     NT_ACT_ID_ENTRY:  begin
                         Msg := TX_NEW_SAVE1 + MakeNoteDisplayText(lstNotes.Items[EditingIndex]) + TX_NEW_SAVE5;
                         CapMsg := TC_NEW_SAVE5;
                       end;
   else
     begin
       Msg := TX_NEW_SAVE1 + MakeNoteDisplayText(lstNotes.Items[EditingIndex]) + TX_NEW_SAVE2;
       CapMsg := TC_NEW_SAVE2;
     end;
   end;
   if InfoBox(Msg, CapMsg, MB_YESNO) = IDNO then Result := False
   else
     begin
       SaveCurrentNote(Saved);
       if not Saved then Result := False else LoadNotes;
     end;
 end;

end; procedure TfrmNotes.mnuActNewClick(Sender: TObject); const

 IS_ID_CHILD = False;

{ switches to current new note or creates a new note if none is being edited already } begin

 inherited;
 if not StartNewEdit(NT_ACT_NEW_NOTE) then Exit;
 //LoadNotes;
 // make sure a visit (time & location) is available before creating the note
 if Encounter.NeedVisit then
 begin
   UpdateVisit(Font.Size);
   frmFrame.DisplayEncounterText;
 end;
 if Encounter.NeedVisit then
 begin
   InfoBox(TX_NEED_VISIT, TX_NO_VISIT, MB_OK or MB_ICONWARNING);
   Exit;
 end;
 InsertNewNote(IS_ID_CHILD, 0);

end; procedure TfrmNotes.mnuActAddIDEntryClick(Sender: TObject); const

 IS_ID_CHILD = True;

var

 AnIDParent: integer;

{ switches to current new note or creates a new note if none is being edited already } begin

 inherited;
 AnIDParent := lstNotes.ItemIEN;
 if not StartNewEdit(NT_ACT_ID_ENTRY) then Exit;
 //LoadNotes;
 with tvNotes do Selected := FindPieceNode(IntToStr(AnIDParent), U, Items.GetFirstNode);
 // make sure a visit (time & location) is available before creating the note
 if Encounter.NeedVisit then
 begin
   UpdateVisit(Font.Size);
   frmFrame.DisplayEncounterText;
 end;
 if Encounter.NeedVisit then
 begin
   InfoBox(TX_NEED_VISIT, TX_NO_VISIT, MB_OK or MB_ICONWARNING);
   Exit;
 end;
 InsertNewNote(IS_ID_CHILD, AnIDParent);

end; procedure TfrmNotes.mnuActAddendClick(Sender: TObject); { make an addendum to an existing note } var

 ActionSts: TActionRec;
 ANoteID: string;

begin

 inherited;
 if lstNotes.ItemIEN <= 0 then Exit;
 ANoteID := lstNotes.ItemID;
 if not StartNewEdit(NT_ACT_ADDENDUM) then Exit;
 //LoadNotes;
 with tvNotes do Selected := FindPieceNode(ANoteID, 1, U, Items.GetFirstNode);
 if lstNotes.ItemIndex = EditingIndex then
 begin
   InfoBox(TX_ADDEND_NO, TX_ADDEND_MK, MB_OK);
   Exit;
 end;
 ActOnDocument(ActionSts, lstNotes.ItemIEN, 'MAKE ADDENDUM');
 if not ActionSts.Success then
 begin
   InfoBox(ActionSts.Reason, TX_IN_AUTH, MB_OK);
   Exit;
 end;
 with lstNotes do if TitleForNote(lstNotes.ItemIEN) = TYP_ADDENDUM then
 begin
   InfoBox(TX_ADDEND_AD, TX_ADDEND_MK, MB_OK);
   Exit;
 end;
 InsertAddendum;

end; procedure TfrmNotes.mnuActDetachFromIDParentClick(Sender: TObject); var

 DocID, WhyNot: string;
 Saved: boolean;
 SavedDocID: string;

begin

 if lstNotes.ItemIEN = 0 then exit;
 SavedDocID := lstNotes.ItemID;
 if EditingIndex <> -1 then
 begin
   SaveCurrentNote(Saved);
   if not Saved then Exit;
   LoadNotes;
   with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);
 end;
 if not CanBeAttached(PDocTreeObject(tvNotes.Selected.Data)^.DocID, WhyNot) then
   begin
     WhyNot := StringReplace(WhyNot, 'ATTACH', 'DETACH', [rfIgnoreCase]);
     WhyNot := StringReplace(WhyNot, 'to an ID', 'from an ID', [rfIgnoreCase]);
     InfoBox(WhyNot, TX_DETACH_FAILURE, MB_OK);
     Exit;
   end;
 if (InfoBox('DETACH:   ' + tvNotes.Selected.Text + CRLF +  CRLF +
             '  FROM:   ' + tvNotes.Selected.Parent.Text + CRLF + CRLF +
             'Are you sure?', TX_DETACH_CNF, MB_YESNO or MB_DEFBUTTON2 or MB_ICONQUESTION) <> IDYES)
     then Exit;
 DocID := PDocTreeObject(tvNotes.Selected.Data)^.DocID;
 SavedDocID := PDocTreeObject(tvNotes.Selected.Parent.Data)^.DocID;
 if DetachEntryFromParent(DocID, WhyNot) then
   begin
     LoadNotes;
     with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);
     if tvNotes.Selected <> nil then tvNotes.Selected.Expand(False);
   end
 else
   begin
     WhyNot := StringReplace(WhyNot, 'ATTACH', 'DETACH', [rfIgnoreCase]);
     WhyNot := StringReplace(WhyNot, 'to an ID', 'from an ID', [rfIgnoreCase]);
     InfoBox(WhyNot, TX_DETACH_FAILURE, MB_OK);
   end;

end; procedure TfrmNotes.mnuActSignListClick(Sender: TObject); { add the note to the Encounter object, see mnuActSignClick - copied} const

 SIG_COSIGN = 'COSIGNATURE';
 SIG_SIGN   = 'SIGNATURE';

var

 ActionType, SignTitle: string;
 ActionSts: TActionRec;

begin

 inherited;
 if lstNotes.ItemIEN = 0 then Exit;
 if lstNotes.ItemIndex = EditingIndex then Exit;  // already in signature list
 if not LastSaveClean(lstNotes.ItemIEN) and
   (InfoBox(TX_ABSAVE, TC_ABSAVE, MB_YESNO or MB_DEFBUTTON2) <> IDYES) then Exit;
 if CosignDocument(lstNotes.ItemIEN) then
 begin
   SignTitle := TX_COSIGN;
   ActionType := SIG_COSIGN;
 end else
 begin
   SignTitle := TX_SIGN;
   ActionType := SIG_SIGN;
 end;
 ActOnDocument(ActionSts, lstNotes.ItemIEN, ActionType);
 if not ActionSts.Success then
 begin
   InfoBox(ActionSts.Reason, TX_IN_AUTH, MB_OK);
   Exit;
 end;
 LockConsultRequestAndNote(lstNotes.ItemIEN);
 with lstNotes do Changes.Add(CH_DOC, ItemID, GetTitleText(ItemIndex), , CH_SIGN_YES);

end; procedure TfrmNotes.RemovePCEFromChanges(IEN: Int64; AVisitStr: string = ); begin

 if IEN = NT_ADDENDUM then Exit;  // no PCE information entered for an addendum
 // do we need to call DeletePCE(AVisitStr), as was done with NT_NEW_NOTE (ien=-10)???
 if AVisitStr =  then AVisitStr := VisitStrForNote(IEN);
 Changes.Remove(CH_PCE, 'V' + AVisitStr);
 Changes.Remove(CH_PCE, 'P' + AVisitStr);
 Changes.Remove(CH_PCE, 'D' + AVisitStr);
 Changes.Remove(CH_PCE, 'I' + AVisitStr);
 Changes.Remove(CH_PCE, 'S' + AVisitStr);
 Changes.Remove(CH_PCE, 'A' + AVisitStr);
 Changes.Remove(CH_PCE, 'H' + AVisitStr);
 Changes.Remove(CH_PCE, 'E' + AVisitStr);
 Changes.Remove(CH_PCE, 'T' + AVisitStr);

end; procedure TfrmNotes.mnuActDeleteClick(Sender: TObject); { delete the selected progress note & remove from the Encounter object if necessary } var

 DeleteSts, ActionSts: TActionRec;
 SaveConsult, SavedDocIEN: Integer;
 ReasonForDelete, AVisitStr, SavedDocID, x: string;
 Saved: boolean;

begin

 inherited;
 if lstNotes.ItemIEN = 0 then Exit;
 ActOnDocument(ActionSts, lstNotes.ItemIEN, 'DELETE RECORD');
 if ShowMsgOn(not ActionSts.Success, ActionSts.Reason, TX_IN_AUTH) then Exit;
 ReasonForDelete := SelectDeleteReason(lstNotes.ItemIEN);
 if ReasonForDelete = DR_CANCEL then Exit;
 // suppress prompt for deletion when called from SaveEditedNote (Sender = Self)
 if (Sender <> Self) and (InfoBox(MakeNoteDisplayText(lstNotes.Items[lstNotes.ItemIndex]) + TX_DEL_OK,
   TX_DEL_CNF, MB_YESNO or MB_DEFBUTTON2 or MB_ICONQUESTION) <> IDYES) then Exit;
 // do the appropriate locking
 if not LockConsultRequestAndNote(lstNotes.ItemIEN) then Exit;
 SavedDocID := lstNotes.ItemID;
 SavedDocIEN := lstNotes.ItemIEN;
 if (EditingIndex > -1) and (not FConfirmed) and (lstNotes.ItemIndex <> EditingIndex) and (memNewNote.GetTextLen > 0) then
   begin
     SaveCurrentNote(Saved);
     if not Saved then Exit;
   end;
 EditingIndex := -1;
 FConfirmed := False;
 (*  if Saved then
   begin
     EditingIndex := -1;
     mnuViewClick(Self);
     with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);
  end;*)
 // remove the note
 DeleteSts.Success := True;
 x := GetPackageRefForNote(SavedDocIEN);
 SaveConsult := StrToIntDef(Piece(x, ';', 1), 0);
 AVisitStr := VisitStrForNote(SavedDocIEN);
 RemovePCEFromChanges(SavedDocIEN, AVisitStr);
 if (SavedDocIEN > 0) and (lstNotes.ItemIEN = SavedDocIEN) then DeleteDocument(DeleteSts, SavedDocIEN, ReasonForDelete);
 if not Changes.Exist(CH_DOC, SavedDocID) then UnlockDocument(SavedDocIEN);
 Changes.Remove(CH_DOC, SavedDocID);  // this will unlock the document if in Changes
 UnlockConsultRequest(0, SaveConsult);     // note has been deleted, so 1st param = 0
 // reset the display now that the note is gone
 if DeleteSts.Success then
 begin
   DeletePCE(AVisitStr);  // removes PCE data if this was the only note pointing to it
   ClearEditControls;
   //ClearPtData;   WRONG - fixed in v15.10 - RV
   LoadNotes;

(* with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);

   if tvNotes.Selected <> nil then tvNotesChange(Self, tvNotes.Selected) else
   begin*)
     pnlWrite.Visible := False;
     pnlRead.Visible := True;
     UpdateReminderFinish;
     ShowPCEControls(False);
     frmDrawers.DisplayDrawers(TRUE, [odTemplates], [odTemplates]); //FALSE);
     ShowPCEButtons(FALSE);
   //end; {if ItemIndex}
 end {if DeleteSts}
 else InfoBox(DeleteSts.Reason, TX_DEL_ERR, MB_OK or MB_ICONWARNING);

end; procedure TfrmNotes.mnuActEditClick(Sender: TObject); { load the selected progress note for editing } var

 ActionSts: TActionRec;
 ANoteID: string;

begin

 inherited;
 if lstNotes.ItemIndex = EditingIndex then Exit;
 ANoteID := lstNotes.ItemID;
 if not StartNewEdit(NT_ACT_EDIT_NOTE) then Exit;
 //LoadNotes;
 with tvNotes do Selected := FindPieceNode(ANoteID, 1, U, Items.GetFirstNode);
 ActOnDocument(ActionSts, lstNotes.ItemIEN, 'EDIT RECORD');
 if not ActionSts.Success then
 begin
   InfoBox(ActionSts.Reason, TX_IN_AUTH, MB_OK);
   Exit;
 end;
 LoadForEdit;

end; procedure TfrmNotes.mnuActSaveClick(Sender: TObject); { saves the note that is currently being edited } var

 Saved: Boolean;
 SavedDocID: string;

begin

 inherited;
 if EditingIndex > -1 then
   begin
     SavedDocID := Piece(lstNotes.Items[EditingIndex], U, 1);
     FLastNoteID := SavedDocID;
     SaveCurrentNote(Saved);
     if Saved and (EditingIndex < 0) then   {RV - v16.2}
     //if Saved then
       begin
         LoadNotes;
         with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);
      end;
   end
 else InfoBox(TX_NO_NOTE, TX_SAVE_NOTE, MB_OK or MB_ICONWARNING);

end; procedure TfrmNotes.mnuActSignClick(Sender: TObject); { sign the currently selected note, save first if necessary } const

 SIG_COSIGN = 'COSIGNATURE';
 SIG_SIGN   = 'SIGNATURE';

var

 Saved, NoteUnlocked: Boolean;
 ActionType, ESCode, SignTitle: string;
 ActionSts, SignSts: TActionRec;
 OK: boolean;
 SavedDocID, tmpItem: string;
 tmpNode: TTreeNode;

begin

 inherited;
 if lstNotes.ItemIndex = EditingIndex then
 begin
   SaveCurrentNote(Saved);
   if (not Saved) or FDeleted then Exit;
 end
 else if EditingIndex > -1 then
   tmpItem := lstNotes.Items[EditingIndex];
 SavedDocID := lstNotes.ItemID;
 if not LastSaveClean(lstNotes.ItemIEN) and
   (InfoBox(TX_ABSAVE, TC_ABSAVE, MB_YESNO or MB_DEFBUTTON2) <> IDYES) then Exit;
 if CosignDocument(lstNotes.ItemIEN) then
 begin
   SignTitle := TX_COSIGN;
   ActionType := SIG_COSIGN;
 end else
 begin
   SignTitle := TX_SIGN;
   ActionType := SIG_SIGN;
 end;
 if not LockConsultRequestAndNote(lstNotes.ItemIEN) then Exit;
 // no exits after things are locked
 NoteUnlocked := False;
 ActOnDocument(ActionSts, lstNotes.ItemIEN, ActionType);
 if ActionSts.Success then
 begin
   if IsSurgeryTitle(TitleForNote(lstNotes.ItemIEN)) then DisplayOpTop(lstNotes.ItemIEN);
   OK := IsOK2Sign(uPCEShow, lstNotes.ItemIEN);
   if frmFrame.Closing then exit;
   if(uPCEShow.Updated) then
   begin
     uPCEShow.CopyPCEData(uPCEEdit);
     uPCEShow.Updated := FALSE;
     lstNotesClick(Self);
   end;
   if(OK) then
   begin
     with lstNotes do SignatureForItem(Font.Size, MakeNoteDisplayText(Items[ItemIndex]), SignTitle, ESCode);
     if Length(ESCode) > 0 then
     begin
       SignDocument(SignSts, lstNotes.ItemIEN, ESCode);
       RemovePCEFromChanges(lstNotes.ItemIEN);
       NoteUnlocked := Changes.Exist(CH_DOC, lstNotes.ItemID);
       Changes.Remove(CH_DOC, lstNotes.ItemID);  // this will unlock if in Changes
       if SignSts.Success then
       begin
         SendMessage(frmConsults.Handle, UM_NEWORDER, ORDER_SIGN, 0);      {*REV*}
         lstNotesClick(Self);
       end
       else InfoBox(SignSts.Reason, TX_SIGN_ERR, MB_OK);
     end  {if Length(ESCode)}
     else
       NoteUnlocked := Changes.Exist(CH_DOC, lstNotes.ItemID);
   end;
 end
 else InfoBox(ActionSts.Reason, TX_IN_AUTH, MB_OK);
 if not NoteUnlocked then UnlockDocument(lstNotes.ItemIEN);
 UnlockConsultRequest(lstNotes.ItemIEN);
 mnuViewClick(Self);  //v15.9 - REV
 //LoadNotes;         //v15.9 - REV
 if EditingIndex > -1 then
   begin
     lstNotes.Items.Insert(0, tmpItem);
     tmpNode := tvNotes.Items.AddObjectFirst(tvNotes.Items.GetFirstNode, 'Note being edited',
                MakeNoteTreeObject('EDIT^Note being edited^^^^^^^^^^^%^0'));
     TORTreeNode(tmpNode).StringData := 'EDIT^Note being edited^^^^^^^^^^^%^0';
     tmpNode.ImageIndex := IMG_TOP_LEVEL;
     tmpNode := tvNotes.Items.AddChildObjectFirst(tmpNode, MakeNoteDisplayText(tmpItem), MakeNoteTreeObject(tmpItem));
     TORTreeNode(tmpNode).StringData := tmpItem;
     SetTreeNodeImagesAndFormatting(TORTreeNode(tmpNode), FCurrentContext, CT_NOTES);
   end;
 with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);

end; procedure TfrmNotes.SaveSignItem(const ItemID, ESCode: string); { saves and optionally signs a progress note or addendum } var

 AnIndex, IEN, i: Integer;
 Saved, ContinueSign: Boolean;  {*RAB* 8/26/99}
 SignSts: TActionRec;
 APCEObject: TPCEData;
 OK: boolean;

begin

 AnIndex := -1;
 IEN := StrToIntDef(ItemID, 0);
 if IEN = 0 then Exit;
 if frmFrame.TimedOut and (EditingIndex <> -1) then FSilent := True;
 with lstNotes do for i := 0 to Items.Count - 1 do if lstNotes.GetIEN(i) = IEN then
 begin
   AnIndex := i;
   break;
 end;
 if (AnIndex > -1) and (AnIndex = EditingIndex) then
 begin
   SaveCurrentNote(Saved);
   if not Saved then Exit;
   if FDeleted then
     begin
       FDeleted := False;
       Exit;
     end;
   IEN := lstNotes.GetIEN(AnIndex);                    // saving will change IEN
 end;
 if Length(ESCode) > 0 then
 begin
   if not LastSaveClean(IEN) and
     (InfoBox(TX_ABSAVE, TC_ABSAVE, MB_YESNO or MB_DEFBUTTON2) <> IDYES)
      then ContinueSign := False
      else ContinueSign := True;
   if ContinueSign then
   begin
     if (AnIndex >= 0) and (AnIndex = lstNotes.ItemIndex) then
       APCEObject := uPCEShow
     else
       APCEObject := nil;
     OK := IsOK2Sign(APCEObject, IEN);
     if frmFrame.Closing then exit;
     if(assigned(APCEObject)) and (uPCEShow.Updated) then
     begin
       uPCEShow.CopyPCEData(uPCEEdit);
       uPCEShow.Updated := FALSE;
       lstNotesClick(Self);
     end
     else
       uPCEEdit.Clear;
     if(OK) then
     begin
       if ((not FSilent) and IsSurgeryTitle(TitleForNote(IEN))) then DisplayOpTop(IEN);
       SignDocument(SignSts, IEN, ESCode);
       if not SignSts.Success then InfoBox(SignSts.Reason, TX_SIGN_ERR, MB_OK);
     end; {if OK}
   end; {if ContinueSign}
 end; {if Length(ESCode)}
 UnlockConsultRequest(IEN);
 if (AnIndex = lstNotes.ItemIndex) and (not frmFrame.ContextChanging) then
   begin
     LoadNotes;                    
     with tvNotes do Selected := FindPieceNode(IntToStr(IEN), U, Items.GetFirstNode);
   end;

end; procedure TfrmNotes.popNoteMemoPopup(Sender: TObject); begin

 inherited;
 if PopupComponent(Sender, popNoteMemo) is TCustomEdit
   then FEditCtrl := TCustomEdit(PopupComponent(Sender, popNoteMemo))
   else FEditCtrl := nil;
 if FEditCtrl <> nil then
 begin
   popNoteMemoCut.Enabled      := FEditCtrl.SelLength > 0;
   popNoteMemoCopy.Enabled     := popNoteMemoCut.Enabled;
   popNoteMemoPaste.Enabled    := (not TORExposedCustomEdit(FEditCtrl).ReadOnly) and
                                  Clipboard.HasFormat(CF_TEXT);
   popNoteMemoTemplate.Enabled := frmDrawers.CanEditTemplates and popNoteMemoCut.Enabled;
   popNoteMemoFind.Enabled := FEditCtrl.GetTextLen > 0;
 end else
 begin
   popNoteMemoCut.Enabled      := False;
   popNoteMemoCopy.Enabled     := False;
   popNoteMemoPaste.Enabled    := False;
   popNoteMemoTemplate.Enabled := False;
 end;
 if pnlWrite.Visible then
 begin
   popNoteMemoSpell.Enabled    := True;
   popNoteMemoGrammar.Enabled  := True;
   popNoteMemoReformat.Enabled := True;
   popNoteMemoReplace.Enabled  := (FEditCtrl.GetTextLen > 0);
 end else
 begin
   popNoteMemoSpell.Enabled    := False;
   popNoteMemoGrammar.Enabled  := False;
   popNoteMemoReformat.Enabled := False;
   popNoteMemoReplace.Enabled  := False;
 end;

end; procedure TfrmNotes.popNoteMemoCutClick(Sender: TObject); begin

 inherited;
 FEditCtrl.CutToClipboard;

end; procedure TfrmNotes.popNoteMemoCopyClick(Sender: TObject); begin

 inherited;
 FEditCtrl.CopyToClipboard;

end; procedure TfrmNotes.popNoteMemoPasteClick(Sender: TObject); begin

 inherited;
 FEditCtrl.SelText := Clipboard.AsText; {*KCM*}
 //FEditCtrl.PasteFromClipboard;        // use AsText to prevent formatting

end; procedure TfrmNotes.popNoteMemoReformatClick(Sender: TObject); begin

 inherited;
 if Screen.ActiveControl <> memNewNote then Exit;
 ReformatMemoParagraph(memNewNote);

end; procedure TfrmNotes.popNoteMemoSaveContinueClick(Sender: TObject); begin

 inherited;
 FChanged := True;
 DoAutoSave;

end; procedure TfrmNotes.popNoteMemoFindClick(Sender: TObject); begin

 inherited;
 SendMessage(TRichEdit(popNoteMemo.PopupComponent).Handle, WM_VSCROLL, SB_TOP, 0);
 with dlgFindText do
   begin
     Position := Point(Application.MainForm.Left + pnlLeft.Width, Application.MainForm.Top);
     FindText := ;
     Options := [frDown, frHideUpDown];
     Execute;
   end;

end; procedure TfrmNotes.dlgFindTextFind(Sender: TObject); begin

 dmodShared.FindRichEditText(dlgFindText, TRichEdit(popNoteMemo.PopupComponent));

end; procedure TfrmNotes.popNoteMemoReplaceClick(Sender: TObject); begin

 inherited;
 SendMessage(TRichEdit(popNoteMemo.PopupComponent).Handle, WM_VSCROLL, SB_TOP, 0);
 with dlgReplaceText do
   begin
     Position := Point(Application.MainForm.Left + pnlLeft.Width, Application.MainForm.Top);
     FindText := ;
     ReplaceText := ;
     Options := [frDown, frHideUpDown];
     Execute;
   end;

end; procedure TfrmNotes.dlgReplaceTextFind(Sender: TObject); begin

 inherited;
 dmodShared.FindRichEditText(dlgFindText, TRichEdit(popNoteMemo.PopupComponent));

end; procedure TfrmNotes.dlgReplaceTextReplace(Sender: TObject); begin

 inherited;
 dmodShared.ReplaceRichEditText(dlgReplaceText, TRichEdit(popNoteMemo.PopupComponent));

end; procedure TfrmNotes.popNoteMemoSpellClick(Sender: TObject); begin

 inherited;
 DoAutoSave;
 SpellCheckForControl(memNewNote);

end; procedure TfrmNotes.popNoteMemoGrammarClick(Sender: TObject); begin

 inherited;
 DoAutoSave;
 GrammarCheckForControl(memNewNote);

end; procedure TfrmNotes.mnuViewDetailClick(Sender: TObject); begin

 inherited;
 if lstNotes.ItemIEN <= 0 then Exit;
 mnuViewDetail.Checked := not mnuViewDetail.Checked;
 if mnuViewDetail.Checked then
   begin
     StatusText('Retrieving progress note details...');
     Screen.Cursor := crHourGlass;
     LoadDetailText(memNote.Lines, lstNotes.ItemIEN);
     Screen.Cursor := crDefault;
     StatusText();
     memNote.SelStart := 0;
     memNote.Repaint;
   end
 else
   lstNotesClick(Self);
 SendMessage(memNote.Handle, WM_VSCROLL, SB_TOP, 0);

end; procedure TfrmNotes.FormClose(Sender: TObject; var Action: TCloseAction); var

 Saved: Boolean;
 IEN: Int64;
 ErrMsg: string;
 DeleteSts: TActionRec;

begin

 inherited;
 if frmFrame.TimedOut and (EditingIndex <> -1) then
 begin
   FSilent := True;
   if memNewNote.GetTextLen > 0 then SaveCurrentNote(Saved)
   else
   begin
     IEN := lstNotes.GetIEN(EditingIndex);
     if not LastSaveClean(IEN) then             // means note hasn't been committed yet
     begin
       LockDocument(IEN, ErrMsg);
       if ErrMsg =  then
       begin
         DeleteDocument(DeleteSts, IEN, );
         UnlockDocument(IEN);
       end; {if ErrMsg}
     end; {if not LastSaveClean}
   end; {else}
 end; {if frmFrame}

end; procedure TfrmNotes.mnuActIdentifyAddlSignersClick(Sender: TObject); var

 Exclusions: TStrings;
 Saved, x, y: boolean;
 SignerList: TSignerList;
 ActionSts: TActionRec;
 SigAction: integer;
 SavedDocID: string;

begin

 inherited;
 if lstNotes.ItemIEN = 0 then exit;
 SavedDocID := lstNotes.ItemID;
 if lstNotes.ItemIndex = EditingIndex then
   begin
     SaveCurrentNote(Saved);
     if not Saved then Exit;
     LoadNotes;
     with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);
   end;
 x := CanChangeCosigner(lstNotes.ItemIEN);
 ActOnDocument(ActionSts, lstNotes.ItemIEN, 'IDENTIFY SIGNERS');
 y := ActionSts.Success;
 if x and not y then
   begin
     if InfoBox(ActionSts.Reason + CRLF + CRLF +
                'Would you like to change the cosigner?',
                TX_IN_AUTH, MB_YESNO or MB_DEFBUTTON2 or MB_ICONQUESTION) = ID_YES then
   SigAction := SG_COSIGNER
     else

Exit;

   end
 else if y and not x then SigAction := SG_ADDITIONAL
 else if x and y then SigAction := SG_BOTH
 else
   begin
     InfoBox(ActionSts.Reason, TX_IN_AUTH, MB_OK);
     Exit;
   end;
 if not LockConsultRequestAndNote(lstNotes.ItemIEN) then Exit;
 Exclusions := GetCurrentSigners(lstNotes.ItemIEN);
 SelectAdditionalSigners(Font.Size, lstNotes.ItemIEN, SigAction, Exclusions, SignerList, CT_NOTES);
 with SignerList do
   begin
     case SigAction of
       SG_ADDITIONAL:  if Changed and (Signers <> nil) and (Signers.Count > 0) then
                         UpdateAdditionalSigners(lstNotes.ItemIEN, Signers);
       SG_COSIGNER:    if Changed then ChangeCosigner(lstNotes.ItemIEN, Cosigner);
       SG_BOTH:        if Changed then
                         begin
                           if (Signers <> nil) and (Signers.Count > 0) then
                             UpdateAdditionalSigners(lstNotes.ItemIEN, Signers);
                           ChangeCosigner(lstNotes.ItemIEN, Cosigner);
                         end;
     end;
     lstNotesClick(Self);
   end;
 UnlockDocument(lstNotes.ItemIEN);
 UnlockConsultRequest(lstNotes.ItemIEN);

end; procedure TfrmNotes.popNoteMemoAddlSignClick(Sender: TObject); begin

 inherited;
 mnuActIdentifyAddlSignersClick(Self);

end; procedure TfrmNotes.ProcessNotifications; var

 x: string;
 Saved: boolean;
 tmpNode: TTreeNode;
 AnObject: PDocTreeObject;

begin

 if EditingIndex <> -1 then
 begin
   SaveCurrentNote(Saved);
   if not Saved then Exit;
 end;
 lblNotes.Caption := Notifications.Text;
 EditingIndex := -1;
 lstNotes.Enabled := True ;
 pnlRead.BringToFront ;
 //  show ALL unsigned/uncosigned for a patient, not just the alerted one
 //  what about cosignature?  How to get correct list?  ORB FOLLOWUP TYPE = OR alerts only
 x := Notifications.AlertData;
 if StrToIntDef(Piece(x, U, 1), 0) = 0 then
   begin
     InfoBox(TX_NO_ALERT, TX_CAP_NO_ALERT, MB_OK);
     Exit;
   end;
 uChanging := True;
 tvNotes.Items.BeginUpdate;
 lstNotes.Clear;
 KillDocTreeObjects(tvNotes);
 tvNotes.Items.Clear;
 lstNotes.Items.Add(x);
 AnObject := MakeNoteTreeObject('ALERT^Alerted Note^^^^^^^^^^^%^0');
 tmpNode := tvNotes.Items.AddObjectFirst(tvNotes.Items.GetFirstNode, AnObject.NodeText, AnObject);
 TORTreeNode(tmpNode).StringData := 'ALERT^Alerted Note^^^^^^^^^^^%^0';
 tmpNode.ImageIndex := IMG_TOP_LEVEL;
 AnObject := MakeNoteTreeObject(x);
 tmpNode := tvNotes.Items.AddChildObjectFirst(tmpNode, AnObject.NodeText, AnObject);
 TORTreeNode(tmpNode).StringData := x;
 SetTreeNodeImagesAndFormatting(TORTreeNode(tmpNode), FCurrentContext, CT_NOTES);
 tvNotes.Selected := tmpNode;
 tvNotes.Items.EndUpdate;
 uChanging := False;
 tvNotesChange(Self, tvNotes.Selected);
 case Notifications.Followup of
   NF_NOTES_UNSIGNED_NOTE:   ;  //Automatically deleted by sig action!!!
 end;
 if Copy(Piece(Notifications.RecordID, U, 2), 1, 6) = 'TIUADD' then Notifications.Delete;
 if Copy(Piece(Notifications.RecordID, U, 2), 1, 5) = 'TIUID' then Notifications.Delete;

end; procedure TfrmNotes.SetViewContext(AContext: TTIUContext); var

 Saved: boolean;

begin

 if EditingIndex <> -1 then
 begin
   SaveCurrentNote(Saved);
   if not Saved then Exit;
 end;
 FCurrentContext := AContext;
 EditingIndex := -1;
 tvNotes.Enabled := True ;
 pnlRead.BringToFront ;
 if FCurrentContext.Status <>  then with uTIUContext do
   begin
     BeginDate      := FCurrentContext.BeginDate;
     EndDate        := FCurrentContext.EndDate;
     FMBeginDate    := FCurrentContext.FMBeginDate;
     FMEndDate      := FCurrentContext.FMEndDate;
     Status         := FCurrentContext.Status;
     Author         := FCurrentContext.Author;
     MaxDocs        := FCurrentContext.MaxDocs;
     ShowSubject    := FCurrentContext.ShowSubject;
     GroupBy        := FCurrentContext.GroupBy;
     SortBy         := FCurrentContext.SortBy;
     ListAscending  := FCurrentContext.ListAscending;
     TreeAscending  := FCurrentContext.TreeAscending;
     Keyword        := FCurrentContext.Keyword;
     SearchField    := FCurrentContext.SearchField;
     Filtered       := FCurrentContext.Filtered;
     Changed        := True;
     mnuViewClick(Self);
   end
 else
   begin
     ViewContext := NC_RECENT ;
     mnuViewClick(Self);
   end;

end; procedure TfrmNotes.mnuViewSaveAsDefaultClick(Sender: TObject); const

 TX_NO_MAX =  'You have not specified a maximum number of notes to be returned.' + CRLF +
              'If you save this preference, the result will be that ALL notes for every' + CRLF +
              'patient will be saved as your default view.' + CRLF + CRLF +
              'For patients with large numbers of notes, this could result in some lengthy' + CRLF +
              'delays in loading the list of notes.' + CRLF + CRLF +
              'Are you sure you mean to do this?';
 TX_REPLACE = 'Replace current defaults?';

begin

 inherited;
 if FCurrentContext.MaxDocs = 0 then
    if MessageDlg(TX_NO_MAX, mtWarning, [mbYes, mbNo], 0) = mrNo then
      begin
        mnuViewClick(mnuViewCustom);
        Exit;
      end;
 if MessageDlg(TX_REPLACE, mtConfirmation, [mbYes, mbNo], 0) = mrYes then
   begin
     SaveCurrentTIUContext(FCurrentContext);
     FDefaultContext := FCurrentContext;
     //lblNotes.Caption := 'Default List';
   end;

end; procedure TfrmNotes.mnuViewReturntoDefaultClick(Sender: TObject); begin

 inherited;
 SetViewContext(FDefaultContext);

end; procedure TfrmNotes.popNoteMemoTemplateClick(Sender: TObject); begin

 inherited;
 EditTemplates(Self, TRUE, FEditCtrl.SelText);

end; procedure TfrmNotes.popNoteListPopup(Sender: TObject); begin

 inherited;
 N4.Visible                          := (popNoteList.PopupComponent is TORTreeView);
 popNoteListExpandAll.Visible        := N4.Visible;
 popNoteListExpandSelected.Visible   := N4.Visible;
 popNoteListCollapseAll.Visible      := N4.Visible;
 popNoteListCollapseSelected.Visible := N4.Visible;

end; procedure TfrmNotes.popNoteListExpandAllClick(Sender: TObject); begin

 inherited;
 tvNotes.FullExpand;

end; procedure TfrmNotes.popNoteListCollapseAllClick(Sender: TObject); begin

 inherited;
 tvNotes.Selected := nil;
 lvNotes.Items.Clear;
 memNote.Clear;
 tvNotes.FullCollapse;
 tvNotes.Selected := tvNotes.TopItem;

end; procedure TfrmNotes.popNoteListExpandSelectedClick(Sender: TObject); begin

 inherited;
 if tvNotes.Selected = nil then exit;
 with tvNotes.Selected do if HasChildren then Expand(True);

end; procedure TfrmNotes.popNoteListCollapseSelectedClick(Sender: TObject); begin

 inherited;
 if tvNotes.Selected = nil then exit;
 with tvNotes.Selected do if HasChildren then Collapse(True);

end; procedure TfrmNotes.mnuEditTemplatesClick(Sender: TObject); begin

 inherited;
 EditTemplates(Self);

end; procedure TfrmNotes.mnuNewTemplateClick(Sender: TObject); begin

 inherited;
 EditTemplates(Self, TRUE);

end; procedure TfrmNotes.mnuEditSharedTemplatesClick(Sender: TObject); begin

 inherited;
 EditTemplates(Self, FALSE, , TRUE);

end; procedure TfrmNotes.mnuNewSharedTemplateClick(Sender: TObject); begin

 inherited;
 EditTemplates(Self, TRUE, , TRUE);

end; procedure TfrmNotes.mnuOptionsClick(Sender: TObject); begin

 inherited;
 mnuEditTemplates.Enabled := frmDrawers.CanEditTemplates;
 mnuNewTemplate.Enabled := frmDrawers.CanEditTemplates;
 mnuEditSharedTemplates.Enabled := frmDrawers.CanEditShared;
 mnuNewSharedTemplate.Enabled := frmDrawers.CanEditShared;
 mnuEditDialgFields.Enabled := CanEditTemplateFields;

end; procedure TfrmNotes.SetEditingIndex(const Value: Integer); begin

 FEditingIndex := Value;
 if(FEditingIndex < 0) then
   KillReminderDialog(Self);
 if(assigned(frmReminderTree)) then
   frmReminderTree.EnableActions;

end; function TfrmNotes.CanFinishReminder: boolean; begin

 if(EditingIndex < 0) then
   Result := FALSE
 else
   Result := (lstNotes.ItemIndex = EditingIndex);

end; procedure TfrmNotes.FormDestroy(Sender: TObject); begin

 FDocList.Free;
 FImageFlag.Free;
 KillDocTreeObjects(tvNotes);
 inherited;

end; function TfrmNotes.GetDrawers: TFrmDrawers; begin

 Result := frmDrawers;

end; procedure TfrmNotes.AssignRemForm; begin

 with RemForm do
 begin
   Form := Self;
   PCEObj := uPCEEdit;
   RightPanel := pnlRight;
   CanFinishProc := CanFinishReminder;
   DisplayPCEProc := DisplayPCE;
   Drawers := frmDrawers;
   NewNoteRE := memNewNote;
   NoteList := lstNotes;
 end;

end; procedure TfrmNotes.mnuEditDialgFieldsClick(Sender: TObject); begin

 inherited;
 EditDialogFields;

end; //=================== Added for sort/search enhancements ====================== procedure TfrmNotes.LoadNotes; var

 tmpList: TStringList;
 ANode: TORTreeNode;

begin

 tmpList := TStringList.Create;
 try
   FDocList.Clear;
   uChanging := True;
   RedrawSuspend(memNote.Handle);
   RedrawSuspend(lvNotes.Handle);
   tvNotes.Items.BeginUpdate;
   lstNotes.Items.Clear;
   KillDocTreeObjects(tvNotes);
   tvNotes.Items.Clear;
   tvNotes.Items.EndUpdate;
   lvNotes.Items.Clear;
   memNote.Clear;
   memNote.Invalidate;
   lblTitle.Caption := ;
   with FCurrentContext do
     begin
       if Status <> IntToStr(NC_UNSIGNED) then
         begin
           ListNotesForTree(tmpList, NC_UNSIGNED, 0, 0, 0, 0, TreeAscending);
           if tmpList.Count > 0 then
             begin
               CreateListItemsforDocumentTree(FDocList, tmpList, NC_UNSIGNED, GroupBy, TreeAscending, CT_NOTES);
               UpdateTreeView(FDocList, tvNotes);
             end;
           tmpList.Clear;
           FDocList.Clear;
         end;
       if Status <> IntToStr(NC_UNCOSIGNED) then
         begin
           ListNotesForTree(tmpList, NC_UNCOSIGNED, 0, 0, 0, 0, TreeAscending);
           if tmpList.Count > 0 then
             begin
               CreateListItemsforDocumentTree(FDocList, tmpList, NC_UNCOSIGNED, GroupBy, TreeAscending, CT_NOTES);
               UpdateTreeView(FDocList, tvNotes);
             end;
           tmpList.Clear;
           FDocList.Clear;
         end;
       ListNotesForTree(tmpList, StrToIntDef(Status, 0), FMBeginDate, FMEndDate, Author, MaxDocs, TreeAscending);
       CreateListItemsforDocumentTree(FDocList, tmpList, StrToIntDef(Status, 0), GroupBy, TreeAscending, CT_NOTES);
       UpdateTreeView(FDocList, tvNotes);
     end;
   with tvNotes do
     begin
       uChanging := True;
       tvNotes.Items.BeginUpdate;
       RemoveParentsWithNoChildren(tvNotes, FCurrentContext);  // moved here in v15.9 (RV)
       if FLastNoteID <>  then
         Selected := FindPieceNode(FLastNoteID, 1, U, nil);
       if Selected = nil then
         begin
           if (FCurrentContext.GroupBy <> ) or (FCurrentContext.Filtered) then
             begin
               ANode := TORTreeNode(Items.GetFirstNode);
               while ANode <> nil do
                 begin
                   ANode.Expand(False);
                   Selected := ANode;
                   ANode := TORTreeNode(ANode.GetNextSibling);
                 end;
             end
           else
             begin
               ANode := tvNotes.FindPieceNode(FCurrentContext.Status, 1, U, nil);
               if ANode <> nil then ANode.Expand(False);
               ANode := tvNotes.FindPieceNode(IntToStr(NC_UNSIGNED), 1, U, nil);
               if ANode = nil then
                 ANode := tvNotes.FindPieceNode(IntToStr(NC_UNCOSIGNED), 1, U, nil);
               if ANode = nil then
                 ANode := tvNotes.FindPieceNode(FCurrentContext.Status, 1, U, nil);
               if ANode <> nil then
                 begin
                   if ANode.getFirstChild <> nil then
                     Selected := ANode.getFirstChild
                   else
                     Selected := ANode;
                 end;
             end;
         end;
       memNote.Clear;
       with lvNotes do
         begin
           Selected := nil;
           if FCurrentContext.SortBy <>  then
             ColumnToSort := Pos(FCurrentContext.SortBy, 'RDSAL') - 1;
           if not FCurrentContext.ShowSubject then
             begin
               Columns[1].Width := 2 * (Width div 5);
               Columns[2].Width := 0;
             end
           else
             begin
               Columns[1].Width := Width div 5;
               Columns[2].Width := Columns[1].Width;
             end;
         end;
       //RemoveParentsWithNoChildren(tvNotes, FCurrentContext);  // moved FROM here in v15.9 (RV)
       tvNotes.Items.EndUpdate;
       uChanging := False;
       SendMessage(tvNotes.Handle, WM_VSCROLL, SB_TOP, 0);
       if Selected <> nil then tvNotesChange(Self, Selected);
     end;
 finally
   RedrawActivate(memNote.Handle);
   RedrawActivate(lvNotes.Handle);
   tmpList.Free;
 end;

end; procedure TfrmNotes.UpdateTreeView(DocList: TStringList; Tree: TORTreeView); begin

 with Tree do
   begin
     uChanging := True;
     Items.BeginUpdate;
     lstNotes.Items.AddStrings(DocList);
     BuildDocumentTree(DocList, '0', Tree, nil, FCurrentContext, CT_NOTES);
     Items.EndUpdate;
     uChanging := False;
   end;

end; procedure TfrmNotes.tvNotesChange(Sender: TObject; Node: TTreeNode); var

 x, MySearch, MyNodeID: string;
 i: integer;
 WhyNot: string;

begin

 if uChanging then Exit;
 with tvNotes do
   begin
     memNote.Clear;
     if Selected = nil then Exit;
     if uIDNotesActive then
       begin
         mnuActDetachFromIDParent.Enabled := (Selected.ImageIndex in [IMG_ID_CHILD, IMG_ID_CHILD_ADD]);
         popNoteListDetachFromIDParent.Enabled := mnuActDetachFromIDParent.Enabled;
         if (Selected.ImageIndex in [IMG_SINGLE, IMG_PARENT, IMG_ID_CHILD, IMG_ID_CHILD_ADD]) then
           mnuActAttachtoIDParent.Enabled := CanBeAttached(PDocTreeObject(Selected.Data)^.DocID, WhyNot)
         else
           mnuActAttachtoIDParent.Enabled := False;
         popNoteListAttachtoIDParent.Enabled := mnuActAttachtoIDParent.Enabled;
         if (Selected.ImageIndex in [IMG_SINGLE, IMG_PARENT,
                                     IMG_IDNOTE_OPEN, IMG_IDNOTE_SHUT,
                                     IMG_IDPAR_ADDENDA_OPEN, IMG_IDPAR_ADDENDA_SHUT]) then
           mnuActAddIDEntry.Enabled := CanReceiveAttachment(PDocTreeObject(Selected.Data)^.DocID, WhyNot)
         else
           mnuActAddIDEntry.Enabled := False;
         popNoteListAddIDEntry.Enabled := mnuActAddIDEntry.Enabled
       end;
     RedrawSuspend(lvNotes.Handle);
     RedrawSuspend(memNote.Handle);
     popNoteListExpandSelected.Enabled := Selected.HasChildren;
     popNoteListCollapseSelected.Enabled := Selected.HasChildren;
     x := TORTreeNode(Selected).StringData;
     if (Selected.ImageIndex in [IMG_TOP_LEVEL, IMG_GROUP_OPEN, IMG_GROUP_SHUT]) then
       begin
         lvNotes.Visible := True;
         lvNotes.Items.Clear;
         lvNotes.Height := (2 * lvNotes.Parent.Height) div 5;
         with lblTitle do
           begin
             Caption := Trim(Selected.Text);
             if (FCurrentContext.SearchField <> ) and (FCurrentContext.Filtered) then
               begin
                 case FCurrentContext.SearchField[1] of
                   'T': MySearch := 'TITLE';
                   'S': MySearch := 'SUBJECT';
                   'B': MySearch := 'TITLE or SUBJECT';
                 end;
                 Caption := Caption + ' where ' + MySearch + ' contains "' + UpperCase(FCurrentContext.Keyword) + '"';
               end;
           end;
         if Selected.ImageIndex = IMG_TOP_LEVEL then
           MyNodeID := Piece(TORTreeNode(Selected).StringData, U, 1)
         else if Selected.Parent.ImageIndex = IMG_TOP_LEVEL then
           MyNodeID := Piece(TORTreeNode(Selected.Parent).StringData, U, 1)
         else if Selected.Parent.Parent.ImageIndex = IMG_TOP_LEVEL then
           MyNodeID := Piece(TORTreeNode(Selected.Parent.Parent).StringData, U, 1);
         uChanging := True;
         TraverseTree(tvNotes, lvNotes, Selected.GetFirstChild, MyNodeID, FCurrentContext);
         with lvNotes do
           begin
             for i := 0 to Columns.Count - 1 do
               Columns[i].ImageIndex := IMG_NONE;
             ColumnSortForward := FCurrentContext.ListAscending;
             if ColumnToSort = 5 then ColumnToSort := 0;
             if ColumnSortForward then
               Columns[ColumnToSort].ImageIndex := IMG_ASCENDING
             else
               Columns[ColumnToSort].ImageIndex := IMG_DESCENDING;
             if ColumnToSort = 0 then ColumnToSort := 5;
             AlphaSort;
             Columns[5].Width := 0;
             Columns[6].Width := 0;
           end;
         uChanging := False;
         with lvNotes do
           if Items.Count > 0 then
             begin
               Selected := Items[0];
               lvNotesSelectItem(Self, Selected, True);
             end
           else
             begin
               Selected := nil;
               lstNotes.ItemIndex := -1;
               memPCEShow.Clear;
               ShowPCEControls(False);
             end;
         pnlWrite.Visible := False;
         pnlRead.Visible := True;
         //  uncommented next 4 lines in v17.5  (RV)
         //-----------------------------
         UpdateReminderFinish;
         ShowPCEControls(False);
         frmDrawers.DisplayDrawers(TRUE, [odTemplates], [odTemplates]); //FALSE);
         ShowPCEButtons(FALSE);
         //-----------------------------
         //memNote.Clear;
       end
     else if StrToIntDef(Piece(x, U, 1), 0) > 0 then
       begin
         memNote.Clear;
         lvNotes.Visible := False;
         lstNotes.SelectByID(Piece(x, U, 1));
         lstNotesClick(Self);
         SendMessage(memNote.Handle, WM_VSCROLL, SB_TOP, 0);
       end;
     SendMessage(tvNotes.Handle, WM_HSCROLL, SB_THUMBTRACK, 0);
     RedrawActivate(lvNotes.Handle);
     RedrawActivate(memNote.Handle);
   end;

end; procedure TfrmNotes.tvNotesCollapsed(Sender: TObject; Node: TTreeNode); begin

 with Node do
   begin
     if (ImageIndex in [IMG_GROUP_OPEN, IMG_IDNOTE_OPEN, IMG_IDPAR_ADDENDA_OPEN]) then
       ImageIndex := ImageIndex - 1;
     if (SelectedIndex in [IMG_GROUP_OPEN, IMG_IDNOTE_OPEN, IMG_IDPAR_ADDENDA_OPEN]) then
       SelectedIndex := SelectedIndex - 1;
   end;

end; procedure TfrmNotes.tvNotesExpanded(Sender: TObject; Node: TTreeNode);

 function SortByTitle(Node1, Node2: TTreeNode; Data: Longint): Integer; stdcall;
 begin
   { Within an ID parent node, sorts in ascending order by title
   BUT - addenda to parent document are always at the top of the sort, in date order}
   if (Copy(PDocTreeObject(Node1.Data)^.DocTitle, 1, 8) = 'Addendum') and
      (Copy(PDocTreeObject(Node2.Data)^.DocTitle, 1, 8) = 'Addendum') then
     begin
       Result :=  AnsiStrIComp(PChar(PDocTreeObject(Node1.Data)^.DocFMDate),
                               PChar(PDocTreeObject(Node2.Data)^.DocFMDate));
     end
   else if Copy(PDocTreeObject(Node1.Data)^.DocTitle, 1, 8) = 'Addendum' then Result := -1
   else if Copy(PDocTreeObject(Node2.Data)^.DocTitle, 1, 8) = 'Addendum' then Result := 1
   else
     begin
       if Data = 0 then
         Result :=  AnsiStrIComp(PChar(PDocTreeObject(Node1.Data)^.DocTitle),
                                 PChar(PDocTreeObject(Node2.Data)^.DocTitle))
       else
         Result := -AnsiStrIComp(PChar(PDocTreeObject(Node1.Data)^.DocTitle),
                                 PChar(PDocTreeObject(Node2.Data)^.DocTitle));
     end
 end;
 function SortByDate(Node1, Node2: TTreeNode; Data: Longint): Integer; stdcall;
 begin
   { Within an ID parent node, sorts in ascending order by document date
   BUT - addenda to parent document are always at the top of the sort, in date order}
   if (Copy(PDocTreeObject(Node1.Data)^.DocTitle, 1, 8) = 'Addendum') and
      (Copy(PDocTreeObject(Node2.Data)^.DocTitle, 1, 8) = 'Addendum') then
     begin
       Result :=  AnsiStrIComp(PChar(PDocTreeObject(Node1.Data)^.DocFMDate),
                               PChar(PDocTreeObject(Node2.Data)^.DocFMDate));
     end
   else if Copy(PDocTreeObject(Node1.Data)^.DocTitle, 1, 8) = 'Addendum' then Result := -1
   else if Copy(PDocTreeObject(Node2.Data)^.DocTitle, 1, 8) = 'Addendum' then Result := 1
   else
     begin
       if Data = 0 then
         Result :=  AnsiStrIComp(PChar(PDocTreeObject(Node1.Data)^.DocFMDate),
                                 PChar(PDocTreeObject(Node2.Data)^.DocFMDate))
       else
         Result := -AnsiStrIComp(PChar(PDocTreeObject(Node1.Data)^.DocFMDate),
                                 PChar(PDocTreeObject(Node2.Data)^.DocFMDate));
     end;
 end;

begin

 with Node do
   begin
     if Assigned(Data) then
       if (Pos('<', PDocTreeObject(Data)^.DocHasChildren) > 0) then
         begin
           if (PDocTreeObject(Node.Data)^.OrderByTitle) then
             CustomSort(@SortByTitle, 0)
           else
             CustomSort(@SortByDate, 0);
         end;
     if (ImageIndex in [IMG_GROUP_SHUT, IMG_IDNOTE_SHUT, IMG_IDPAR_ADDENDA_SHUT]) then
       ImageIndex := ImageIndex + 1;
     if (SelectedIndex in [IMG_GROUP_SHUT, IMG_IDNOTE_SHUT, IMG_IDPAR_ADDENDA_SHUT]) then
       SelectedIndex := SelectedIndex + 1;
   end;

end; procedure TfrmNotes.tvNotesClick(Sender: TObject); begin (* if tvNotes.Selected = nil then exit;

 if (tvNotes.Selected.ImageIndex in [IMG_TOP_LEVEL, IMG_GROUP_OPEN, IMG_GROUP_SHUT]) then
   begin
     uChanging := True;
     lvNotes.Selected := nil;
     uChanging := False;
     memNote.Clear;
   end;*)

end; procedure TfrmNotes.tvNotesDragOver(Sender, Source: TObject; X, Y: Integer; State: TDragState; var Accept: Boolean); var

 AnItem: TORTreeNode;

begin

 Accept := False;
 if not uIDNotesActive then exit;
 AnItem := TORTreeNode(tvNotes.GetNodeAt(X, Y));
 if (AnItem = nil) or (AnItem.ImageIndex in [IMG_GROUP_OPEN, IMG_GROUP_SHUT, IMG_TOP_LEVEL]) then Exit;
 with tvNotes.Selected do
   if (ImageIndex in [IMG_SINGLE, IMG_PARENT, IMG_ID_CHILD, IMG_ID_CHILD_ADD]) then
     Accept := (AnItem.ImageIndex in [IMG_SINGLE, IMG_PARENT,
                                      IMG_IDNOTE_OPEN, IMG_IDNOTE_SHUT,
                                      IMG_IDPAR_ADDENDA_OPEN, IMG_IDPAR_ADDENDA_SHUT])
   else if (ImageIndex in [IMG_IDNOTE_OPEN, IMG_IDNOTE_SHUT, IMG_IDPAR_ADDENDA_OPEN, IMG_IDPAR_ADDENDA_SHUT]) then
     Accept := (AnItem.ImageIndex in [IMG_GROUP_OPEN, IMG_GROUP_SHUT, IMG_TOP_LEVEL])
   else if (ImageIndex in [IMG_ADDENDUM, IMG_GROUP_OPEN, IMG_GROUP_SHUT, IMG_TOP_LEVEL]) then
     Accept := False;

end; procedure TfrmNotes.tvNotesDragDrop(Sender, Source: TObject; X, Y: Integer); var

 HT: THitTests;
 Saved: boolean;
 ADestNode: TORTreeNode;

begin

 if not uIDNotesActive then
   begin
     CancelDrag;
     exit;
   end;
 if tvNotes.Selected = nil then exit;
 if EditingIndex <> -1 then
 begin
   SaveCurrentNote(Saved);
   if not Saved then Exit;
 end;
 HT := tvNotes.GetHitTestInfoAt(X, Y);
 ADestNode := TORTreeNode(tvNotes.GetNodeAt(X, Y));
 DoAttachIDChild(TORTreeNode(tvNotes.Selected), ADestNode);

end; procedure TfrmNotes.tvNotesStartDrag(Sender: TObject; var DragObject: TDragObject); const

 TX_CAP_NO_DRAG = 'Item cannot be moved';
 var
 WhyNot: string;
 Saved: boolean;

begin

 if (tvNotes.Selected.ImageIndex in [IMG_ADDENDUM, IMG_GROUP_OPEN, IMG_GROUP_SHUT, IMG_TOP_LEVEL]) or
    (not uIDNotesActive) or
    (lstNotes.ItemIEN = 0) then
   begin
     CancelDrag;
     Exit;
   end;
 if EditingIndex <> -1 then
 begin
   SaveCurrentNote(Saved);
   if not Saved then Exit;
 end;
 if not CanBeAttached(PDocTreeObject(tvNotes.Selected.Data)^.DocID, WhyNot) then
   begin
     InfoBox(WhyNot, TX_CAP_NO_DRAG, MB_OK);
     CancelDrag;
   end;

end; //===================== Listview events ================================= procedure TfrmNotes.lvNotesColumnClick(Sender: TObject; Column: TListColumn); var

 i, ClickedColumn: Integer;

begin

 if Column.Index = 0 then ClickedColumn := 5 else ClickedColumn := Column.Index;
 if ClickedColumn = ColumnToSort then
   ColumnSortForward := not ColumnSortForward
 else
   ColumnSortForward := True;
 for i := 0 to lvNotes.Columns.Count - 1 do
   lvNotes.Columns[i].ImageIndex := IMG_NONE;
 if ColumnSortForward then lvNotes.Columns[Column.Index].ImageIndex := IMG_ASCENDING
 else lvNotes.Columns[Column.Index].ImageIndex := IMG_DESCENDING;
 ColumnToSort := ClickedColumn;
 case ColumnToSort of
   5:  FCurrentContext.SortBy := 'R';
   1:  FCurrentContext.SortBy := 'D';
   2:  FCurrentContext.SortBy := 'S';
   3:  FCurrentContext.SortBy := 'A';
   4:  FCurrentContext.SortBy := 'L';
 else
   FCurrentContext.SortBy := 'R';
 end;
 FCurrentContext.ListAscending := ColumnSortForward;
 (Sender as TCustomListView).AlphaSort;
 //with lvNotes do if Selected <> nil then Scroll(0,  Selected.Top - TopItem.Top);

end; procedure TfrmNotes.lvNotesCompare(Sender: TObject; Item1, Item2: TListItem; Data: Integer; var Compare: Integer); var

 ix: Integer;

begin

 if ColumnToSort = 0 then
   Compare := CompareText(Item1.Caption,Item2.Caption)
 else begin
  ix := ColumnToSort - 1;
  Compare := CompareText(Item1.SubItems[ix],Item2.SubItems[ix]);
 end;
 if not ColumnSortForward then Compare := -Compare;

end; procedure TfrmNotes.lvNotesSelectItem(Sender: TObject; Item: TListItem;

 Selected: Boolean);

begin

 if uChanging or (not Selected) then Exit;
 with lvNotes do
   begin
     StatusText('Retrieving selected progress note...');
     lstNotes.SelectByID(Item.SubItems[5]);
     lstNotesClick(Self);
     SendMessage(memNote.Handle, WM_VSCROLL, SB_TOP, 0);
   end;

end; procedure TfrmNotes.lvNotesResize(Sender: TObject); begin

 inherited;
 with lvNotes do
   begin
     if not FCurrentContext.ShowSubject then
       begin
         Columns[1].Width := 2 * (Width div 5);
         Columns[2].Width := 0;
       end
     else
       begin
         Columns[1].Width := Width div 5;
         Columns[2].Width := Columns[1].Width;
       end;
   end;

end; procedure TfrmNotes.EnableDisableIDNotes; begin

 uIDNotesActive := IDNotesInstalled;
 mnuActDetachFromIDParent.Visible := uIDNotesActive;
 popNoteListDetachFromIDParent.Visible := uIDNotesActive;
 mnuActAddIDEntry.Visible := uIDNotesActive;
 popNoteListAddIDEntry.Visible := uIDNotesActive;
 mnuActAttachtoIDParent.Visible := uIDNotesActive;
 popNoteListAttachtoIDParent.Visible := uIDNotesActive;
 if uIDNotesActive then
   tvNotes.DragMode := dmAutomatic
 else
   tvNotes.DragMode := dmManual;

end; procedure TfrmNotes.ShowPCEButtons(Editing: boolean); begin

 FEditingNotePCEObj := Editing;
 if Editing or AnytimeEncounters then
 begin
   cmdPCE.Visible := TRUE;
   if Editing then
   begin
     cmdPCE.Enabled := CanEditPCE(uPCEEdit);
     cmdNewNote.Visible := AnytimeEncounters;
     cmdNewNote.Enabled := FALSE;
   end
   else
   begin
     cmdPCE.Enabled     := (GetAskPCE(0) <> apDisable);
     cmdNewNote.Visible := TRUE;
     cmdNewNote.Enabled := TRUE;
   end;
   if cmdNewNote.Visible then
     cmdPCE.Top := cmdNewNote.Top-cmdPCE.Height;
 end
 else
 begin
   cmdPCE.Enabled := FALSE;
   cmdPCE.Visible := FALSE;
   cmdNewNote.Visible := TRUE;
   cmdNewNote.Enabled := TRUE;
 end;
 if cmdPCE.Visible then
   lblSpace1.Top := cmdPCE.Top - lblSpace1.Height
 else
   lblSpace1.Top := cmdNewNote.Top - lblSpace1.Height;

end; procedure TfrmNotes.mnuIconLegendClick(Sender: TObject); begin

 inherited;
 ShowIconLegend(ilNotes);

end; procedure TfrmNotes.mnuActAttachtoIDParentClick(Sender: TObject); var

 AChildNode: TORTreeNode;
 AParentID: string;
 SavedDocID: string;
 Saved: boolean;

begin

 inherited;
 if not uIDNotesActive then exit;
 if lstNotes.ItemIEN = 0 then exit;
 SavedDocID := lstNotes.ItemID;
 if EditingIndex <> -1 then
 begin
   SaveCurrentNote(Saved);
   if not Saved then Exit;
   LoadNotes;
   with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);
 end;
 if tvNotes.Selected = nil then exit;
 AChildNode := TORTreeNode(tvNotes.Selected);
 AParentID := SelectParentNodeFromList(tvNotes);
 if AParentID =  then exit;
 with tvNotes do Selected := FindPieceNode(AParentID, 1, U, Items.GetFirstNode);
 DoAttachIDChild(AChildNode, TORTreeNode(tvNotes.Selected));

end; procedure TfrmNotes.DoAttachIDChild(AChild, AParent: TORTreeNode); const

 TX_ATTACH_CNF     = 'Confirm Attachment';
 TX_ATTACH_FAILURE = 'Attachment failed';

var

 ErrMsg, WhyNot: string;
 SavedDocID: string;

begin

 if (AChild = nil) or (AParent = nil) then exit;
 ErrMsg := ;
 if not CanBeAttached(PDocTreeObject(AChild.Data)^.DocID, WhyNot) then
   ErrMsg := ErrMsg + WhyNot + CRLF + CRLF;
 if not CanReceiveAttachment(PDocTreeObject(AParent.Data)^.DocID, WhyNot) then
   ErrMsg := ErrMsg + WhyNot;
 if ErrMsg <>  then
   begin
     InfoBox(ErrMsg, TX_ATTACH_FAILURE, MB_OK);
     Exit;
   end
 else
   begin
     WhyNot := ;
     if (InfoBox('ATTACH:   ' + AChild.Text + CRLF + CRLF +
                 '    TO:   ' + AParent.Text + CRLF + CRLF +
                 'Are you sure?', TX_ATTACH_CNF, MB_YESNO or MB_DEFBUTTON2 or MB_ICONQUESTION) <> IDYES)
         then Exit;
     SavedDocID := PDocTreeObject(AParent.Data)^.DocID;
   end;
 if AChild.ImageIndex in [IMG_ID_CHILD, IMG_ID_CHILD_ADD] then
   begin
     if DetachEntryFromParent(PDocTreeObject(AChild.Data)^.DocID, WhyNot) then
       begin
         if AttachEntryToParent(PDocTreeObject(AChild.Data)^.DocID, PDocTreeObject(AParent.Data)^.DocID, WhyNot) then
           begin
             LoadNotes;
             with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);
             if tvNotes.Selected <> nil then tvNotes.Selected.Expand(False);
           end
         else
           InfoBox(WhyNot, TX_ATTACH_FAILURE, MB_OK);
       end
     else
       begin
         WhyNot := StringReplace(WhyNot, 'ATTACH', 'DETACH', [rfIgnoreCase]);
         WhyNot := StringReplace(WhyNot, 'to an ID', 'from an ID', [rfIgnoreCase]);
         InfoBox(WhyNot, TX_DETACH_FAILURE, MB_OK);
         Exit;
       end;
   end
 else
   begin
     if AttachEntryToParent(PDocTreeObject(AChild.Data)^.DocID, PDocTreeObject(AParent.Data)^.DocID, WhyNot) then
       begin
         LoadNotes;
         with tvNotes do Selected := FindPieceNode(SavedDocID, U, Items.GetFirstNode);
         if tvNotes.Selected <> nil then tvNotes.Selected.Expand(False);
       end
     else
       InfoBox(WhyNot, TX_ATTACH_FAILURE, MB_OK);
  end;

end; function TfrmNotes.SetNoteTreeLabel(AContext: TTIUContext): string; var

 x: string;
 function SetDateRangeText(AContext: TTIUContext): string;
 var
   x1: string;
 begin
   with AContext do
     if BeginDate <>  then
       begin
         x1 := ' from ' + UpperCase(BeginDate);
         if EndDate <>  then x1 := x1 + ' to ' + UpperCase(EndDate)
         else x1 := x1 + ' to TODAY';
       end;
   Result := x1;
 end;

begin

 with AContext do
   begin
     if MaxDocs > 0 then x := 'Last ' + IntToStr(MaxDocs) + ' ' else x := 'All ';
     case StrToIntDef(Status, 0) of
       NC_ALL        : x := x + 'Signed Notes';
       NC_UNSIGNED   : begin
                         x := x + 'Unsigned Notes for ';
                         if Author > 0 then x := x + ExternalName(Author, 200)
                         else x := x + User.Name;
                         x := x + SetDateRangeText(AContext);
                       end;
       NC_UNCOSIGNED : begin
                         x := x + 'Uncosigned Notes for ';
                         if Author > 0 then x := x + ExternalName(Author, 200)
                         else x := x + User.Name;
                         x := x + SetDateRangeText(AContext);
                       end;
       NC_BY_AUTHOR  : x := x + 'Signed Notes for ' + ExternalName(Author, 200) + SetDateRangeText(AContext);
       NC_BY_DATE    : x := x + 'Signed Notes ' + SetDateRangeText(AContext);
     else
       x := 'Custom List';
     end;
   end;
 Result := x;

end; initialization

 uPCEEdit := TPCEData.Create;
 uPCEShow := TPCEData.Create;

finalization

 uPCEEdit.Free;
 uPCEShow.Free;

end.

June 11, 2004