| [459] | 1 | unit fProcedure;
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 | 2 | 
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 | 3 | interface
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 | 4 | 
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 | 5 | uses
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 | 6 |   Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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 | 7 |   fPCEBase, StdCtrls, ComCtrls, CheckLst, ORCtrls, ExtCtrls, Buttons, uPCE, rPCE, ORFn,
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 | 8 |   fPCELex, fPCEOther, fPCEBaseGrid, fPCEBaseMain;
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 | 9 | 
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 | 10 | type
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 | 11 |   TfrmProcedures = class(TfrmPCEBaseMain)
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 | 12 |     lblProcQty: TLabel;
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 | 13 |     spnProcQty: TUpDown;
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 | 14 |     txtProcQty: TCaptionEdit;
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 | 15 |     lbMods: TORListBox;
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 | 16 |     splRight: TSplitter;
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 | 17 |     lblMod: TLabel;
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 | 18 |     cboProvider: TORComboBox;
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 | 19 |     lblProvider: TLabel;
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 | 20 |     procedure txtProcQtyChange(Sender: TObject);
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 | 21 |     procedure FormCreate(Sender: TObject);
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 | 22 |     procedure FormResize(Sender: TObject); override;
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 | 23 |     procedure splRightMoved(Sender: TObject);
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 | 24 |     procedure clbListClick(Sender: TObject);
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 | 25 |     procedure lbGridSelect(Sender: TObject);
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 | 26 |     procedure btnSelectAllClick(Sender: TObject);
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 | 27 |     procedure lbModsClickCheck(Sender: TObject; Index: Integer);
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 | 28 |     procedure lbSectionClick(Sender: TObject);
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 | 29 |     procedure lbxSectionClickCheck(Sender: TObject; Index: Integer);
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 | 30 |     procedure btnOtherClick(Sender: TObject);
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 | 31 |     procedure btnRemoveClick(Sender: TObject);
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 | 32 |     procedure cboProviderNeedData(Sender: TObject; const StartFrom: String;
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 | 33 |       Direction, InsertAt: Integer);
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 | 34 |     procedure cboProviderChange(Sender: TObject);
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 | 35 |   private
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 | 36 |     FCheckingCode: boolean;
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 | 37 |     FCheckingMods: boolean;
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 | 38 |     FLastCPTCodes: string;
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 | 39 |     FModsReadOnly: boolean;
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 | 40 |     FModsROChecked: string;
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 | 41 |     function MissingProvider: boolean;
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 | 42 |   protected
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 | 43 |     procedure UpdateNewItemStr(var x: string); override;
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 | 44 |     procedure UpdateControls; override;
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 | 45 |     procedure ShowModifiers;
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 | 46 |     procedure CheckModifiers;
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 | 47 |   public
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 | 48 |     function OK2SaveProcedures: boolean;
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 | 49 |     procedure InitTab(ACopyProc: TCopyItemsMethod; AListProc: TListSectionsProc);
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 | 50 |   end;
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 | 51 | 
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 | 52 | var
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 | 53 |   frmProcedures: TfrmProcedures;
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 | 54 | 
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 | 55 | implementation
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 | 56 | 
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 | 57 | {$R *.DFM}
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 | 58 | 
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 | 59 | uses
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 | 60 |   fEncounterFrame, uConst, rCore;
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 | 61 | 
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 | 62 | const
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 | 63 |   TX_PROC_PROV = 'Each procedure requires selection of a Provider before it can be saved.';
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 | 64 |   TC_PROC_PROV = 'Missing Procedure Provider';
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 | 65 | 
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 | 66 | procedure TfrmProcedures.txtProcQtyChange(Sender: TObject);
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 | 67 | var
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 | 68 |   i: integer;
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 | 69 | 
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 | 70 | begin
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 | 71 |   if(NotUpdating) then
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 | 72 |   begin
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 | 73 |     for i := 0 to lbGrid.Items.Count-1 do
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 | 74 |       if(lbGrid.Selected[i]) then
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 | 75 |         TPCEProc(lbGrid.Items.Objects[i]).Quantity := spnProcQty.Position;
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 | 76 |     GridChanged;
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 | 77 |   end;
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 | 78 | end;
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 | 79 | 
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 | 80 | procedure TfrmProcedures.cboProviderChange(Sender: TObject);
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 | 81 | var
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 | 82 |   i: integer;
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 | 83 | begin
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 | 84 |   inherited;
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 | 85 |   if(NotUpdating) then
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 | 86 |   begin
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 | 87 |     for i := 0 to lbGrid.Items.Count-1 do
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 | 88 |       if(lbGrid.Selected[i]) then
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 | 89 |         TPCEProc(lbGrid.Items.Objects[i]).Provider := cboProvider.ItemIEN;
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 | 90 |     GridChanged;
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 | 91 |   end;
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 | 92 | end;
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 | 93 | 
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 | 94 | procedure TfrmProcedures.FormCreate(Sender: TObject);
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 | 95 | begin
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 | 96 |   inherited;
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 | 97 |   FTabName := CT_ProcNm;
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 | 98 |   FPCEListCodesProc := ListProcedureCodes;
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 | 99 |   cboProvider.InitLongList(uProviders.PCEProviderName);
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 | 100 |   FPCEItemClass := TPCEProc;
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 | 101 |   FPCECode := 'CPT';
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 | 102 |   FSectionTabCount := 1;
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 | 103 |   FormResize(Self);
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 | 104 | end;
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 | 105 | 
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 | 106 | procedure TfrmProcedures.UpdateNewItemStr(var x: string);
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 | 107 | begin
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 | 108 |   SetPiece(x, U, pnumProcQty, '1');
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 | 109 |   //x := x + U + '1';
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 | 110 | end;
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 | 111 | 
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 | 112 | procedure TfrmProcedures.UpdateControls;
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 | 113 | var
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 | 114 |   ok, First: boolean;
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 | 115 |   SameQty: boolean;
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 | 116 |   SameProv: boolean;
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 | 117 |   i: integer;
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 | 118 |   Qty: integer;
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 | 119 |   Prov: int64;
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 | 120 |   Obj: TPCEProc;
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 | 121 | 
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 | 122 | begin
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 | 123 |   inherited;
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 | 124 |   if(NotUpdating) then
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 | 125 |   begin
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 | 126 |     BeginUpdate;
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 | 127 |     try
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 | 128 |       ok := (lbGrid.SelCount > 0);
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 | 129 |       lblProcQty.Enabled := ok;
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 | 130 |       txtProcQty.Enabled := ok;
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 | 131 |       spnProcQty.Enabled := ok;
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 | 132 |       cboProvider.Enabled := ok;
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 | 133 |       lblProvider.Enabled := ok;
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 | 134 |       if(ok) then
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 | 135 |       begin
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 | 136 |         First := TRUE;
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 | 137 |         SameQty := TRUE;
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 | 138 |         SameProv := TRUE;
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 | 139 |         Prov := 0;
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 | 140 |         Qty := 1;
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 | 141 |         for i := 0 to lbGrid.Items.Count-1 do
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 | 142 |         begin
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 | 143 |           if lbGrid.Selected[i] then
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 | 144 |           begin
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 | 145 |             Obj := TPCEProc(lbGrid.Items.Objects[i]);
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 | 146 |             if(First) then
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 | 147 |             begin
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 | 148 |               First := FALSE;
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 | 149 |               Qty := Obj.Quantity;
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 | 150 |               Prov := Obj.Provider;
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 | 151 |             end
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 | 152 |             else
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 | 153 |             begin
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 | 154 |               if(SameQty) then
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 | 155 |                 SameQty := (Qty = Obj.Quantity);
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 | 156 |               if(SameProv) then
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 | 157 |                 SameProv := (Prov = Obj.Provider);
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 | 158 |             end;
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 | 159 |           end;
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 | 160 |         end;
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 | 161 |         if(SameQty) then
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 | 162 |         begin
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 | 163 |           spnProcQty.Position := Qty;
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 | 164 |           txtProcQty.Text := IntToStr(Qty);
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 | 165 |           txtProcQty.SelStart := length(txtProcQty.Text);
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 | 166 |         end
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 | 167 |         else
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 | 168 |         begin
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 | 169 |           spnProcQty.Position := 1;
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 | 170 |           txtProcQty.Text := '';
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 | 171 |         end;
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 | 172 |         if(SameProv) then
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 | 173 |           cboProvider.SetExactByIEN(Prov, ExternalName(Prov, 200))
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 | 174 |         else
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 | 175 |           cboProvider.SetExactByIEN(uProviders.PCEProvider, uProviders.PCEProviderName);
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 | 176 |           //cboProvider.ItemIndex := -1;     v22.8 - RV
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 | 177 |       end
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 | 178 |       else
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 | 179 |       begin
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 | 180 |         txtProcQty.Text := '';
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 | 181 |         cboProvider.ItemIndex := -1;
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 | 182 |       end;
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 | 183 | //      ShowModifiers;
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 | 184 |     finally
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 | 185 |       EndUpdate;
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 | 186 |     end;
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 | 187 |   end;
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 | 188 | end;
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 | 189 | 
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 | 190 | procedure TfrmProcedures.FormResize(Sender: TObject);
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 | 191 | var
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 | 192 |   v, i: integer;
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 | 193 |   s: string;
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 | 194 |   
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 | 195 | begin
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 | 196 |   inherited;
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 | 197 |   FSectionTabs[0] := -(lbxSection.width - LBCheckWidthSpace - MainFontWidth - ScrollBarWidth);
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 | 198 |   UpdateTabPos;
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 | 199 |   v := (lbMods.width - LBCheckWidthSpace - (4*MainFontWidth) - ScrollBarWidth);
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 | 200 |   s := '';
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 | 201 |   for i := 1 to 20 do
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 | 202 |   begin
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 | 203 |     if s <> '' then s := s + ',';
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 | 204 |     s := s + inttostr(v);
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 | 205 |     if(v<0) then
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 | 206 |       dec(v,32)
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 | 207 |     else
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 | 208 |       inc(v,32);
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 | 209 |   end;
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 | 210 |   lbMods.TabPositions := s;
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 | 211 | end;
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 | 212 | 
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 | 213 | procedure TfrmProcedures.splRightMoved(Sender: TObject);
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 | 214 | begin
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 | 215 |   inherited;
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 | 216 |   lblMod.Left := lbMods.Left + pnlMain.Left;
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 | 217 |   FSplitterMove := TRUE;
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 | 218 |   FormResize(Sender);
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 | 219 | end;
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 | 220 | 
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 | 221 | procedure TfrmProcedures.clbListClick(Sender: TObject);
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 | 222 | begin
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 | 223 |   inherited;
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 | 224 |   Sync2Section;
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 | 225 |   UpdateControls;
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 | 226 |   ShowModifiers;
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 | 227 | end;
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 | 228 | 
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 | 229 | procedure TfrmProcedures.lbGridSelect(Sender: TObject);
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 | 230 | begin
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 | 231 |   inherited;
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 | 232 |   Sync2Grid;
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 | 233 |   ShowModifiers;
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 | 234 | end;
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 | 235 | 
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 | 236 | procedure TfrmProcedures.btnSelectAllClick(Sender: TObject);
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 | 237 | begin
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 | 238 |   inherited;
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 | 239 |   Sync2Grid;
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 | 240 |   ShowModifiers;
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 | 241 | end;
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 | 242 | 
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 | 243 | procedure TfrmProcedures.ShowModifiers;
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 | 244 | const
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 | 245 |   ModTxt = 'Modifiers';
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 | 246 |   ForTxt = ' for ';
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 | 247 |   Spaces = '    ';
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 | 248 |   CommonTxt = ' Common to Multiple Procedures';
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 | 249 | 
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 | 250 | var
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 | 251 |   i, TopIdx: integer;
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 | 252 | //  Needed,
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 | 253 |   Codes, ProcName, Hint, Msg: string;
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 | 254 |   Proc: TPCEProc;
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 | 255 | 
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 | 256 | begin
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 | 257 |   if(not NotUpdating) then exit;
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 | 258 |   Codes := '';
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 | 259 |   ProcName := '';
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 | 260 |   Hint := '';
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 | 261 | //  Needed := '';
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 | 262 |   for i := 0 to lbGrid.Items.Count-1 do
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 | 263 |   begin
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 | 264 |     if(lbGrid.Selected[i]) then
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 | 265 |     begin
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 | 266 |       Proc := TPCEProc(lbGrid.Items.Objects[i]);
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 | 267 |       Codes := Codes + Proc.Code + U;
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 | 268 |       if(ProcName = '') then
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 | 269 |         ProcName := Proc.Narrative
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 | 270 |       else
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 | 271 |         ProcName := CommonTxt;
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 | 272 |       if(Hint <> '') then
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 | 273 |         Hint := Hint + CRLF + Spaces;
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 | 274 |       Hint := Hint + Proc.Narrative;
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 | 275 | //      Needed := Needed + Proc.Modifiers;
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 | 276 |     end;
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 | 277 |   end;
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 | 278 |   if(Codes = '') and (lbxSection.ItemIndex >= 0) then
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 | 279 |   begin
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 | 280 |     Codes := piece(lbxSection.Items[lbxSection.ItemIndex],U,1) + U;
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 | 281 |     ProcName := piece(lbxSection.Items[lbxSection.ItemIndex],U,2);
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 | 282 |     Hint := ProcName;
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 | 283 | //    Needed := piece(lbxSection.Items[lbxSection.ItemIndex],U,4); Don't show expired codes!
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 | 284 |   end;
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 | 285 |   msg := ModTxt;
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 | 286 |   if(ProcName <> '') and (ProcName <> CommonTxt) then
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 | 287 |     msg := msg + ForTxt;
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 | 288 |   lblMod.Caption := msg + ProcName;
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 | 289 |   if(pos(CRLF,Hint)>0) then
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 | 290 |     Hint := ':' + CRLF + Spaces + Hint;
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 | 291 |   lblMod.Hint := msg + Hint;
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 | 292 |   
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 | 293 |   if(FLastCPTCodes = Codes) then
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 | 294 |     TopIdx := lbMods.TopIndex
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 | 295 |   else
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 | 296 |   begin
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 | 297 |     TopIdx := 0;
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 | 298 |     FLastCPTCodes := Codes;
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 | 299 |   end;
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 | 300 |   ListCPTModifiers(lbMods.Items, Codes, ''); // Needed);
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 | 301 |   lbMods.TopIndex := TopIdx;
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 | 302 |   CheckModifiers;
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 | 303 | end;
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 | 304 | 
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 | 305 | procedure TfrmProcedures.CheckModifiers;
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 | 306 | var
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 | 307 |   i, idx, cnt, mcnt: integer;
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 | 308 |   Code, Mods: string;
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 | 309 |   state: TCheckBoxState;
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 | 310 | 
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 | 311 | begin
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 | 312 |   FModsReadOnly := TRUE;
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 | 313 |   if lbMods.Items.Count < 1 then exit;
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 | 314 |   FCheckingMods := TRUE;
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 | 315 |   try
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 | 316 |     cnt := 0;
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 | 317 |     Mods := ';';
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 | 318 |     for i := 0 to lbGrid.Items.Count-1 do
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 | 319 |     begin
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 | 320 |       if(lbGrid.Selected[i]) then
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 | 321 |       begin
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 | 322 |         inc(cnt);
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 | 323 |         Mods := Mods + TPCEProc(lbGrid.Items.Objects[i]).Modifiers;
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 | 324 |         FModsReadOnly := FALSE;
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 | 325 |       end;
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 | 326 |     end;
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 | 327 |     if(cnt = 0) and (lbxSection.ItemIndex >= 0) then
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 | 328 |     begin
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 | 329 |       Mods := ';' + UpdateModifierList(lbxSection.Items, lbxSection.ItemIndex);
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 | 330 |       cnt := 1;
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 | 331 |     end;
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 | 332 |     for i := 0 to lbMods.Items.Count-1 do
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 | 333 |     begin
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 | 334 |       state := cbUnchecked;
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 | 335 |       if(cnt > 0) then
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 | 336 |       begin
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 | 337 |         Code := ';' + piece(lbMods.Items[i], U, 1) + ';';
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 | 338 |         mcnt := 0;
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 | 339 |         repeat
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 | 340 |           idx := pos(Code, Mods);
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 | 341 |           if(idx > 0) then
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 | 342 |           begin
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 | 343 |             inc(mcnt);
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 | 344 |             delete(Mods, idx, length(Code) - 1);
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 | 345 |           end;
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 | 346 |         until (idx = 0);
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 | 347 |         if mcnt >= cnt then
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 | 348 |           State := cbChecked
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 | 349 |         else
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 | 350 |         if(mcnt > 0) then
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 | 351 |           State := cbGrayed;
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 | 352 |       end;
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 | 353 |       lbMods.CheckedState[i] := state;
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 | 354 |     end;
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 | 355 |     if FModsReadOnly then
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 | 356 |     begin
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 | 357 |       FModsROChecked := lbMods.CheckedString;
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 | 358 |       lbMods.Font.Color := clInactiveCaption;
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 | 359 |     end
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 | 360 |     else
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 | 361 |       lbMods.Font.Color := clWindowText;
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 | 362 |   finally
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 | 363 |     FCheckingMods := FALSE;
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 | 364 |   end;
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 | 365 | end;
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 | 366 | 
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 | 367 | procedure TfrmProcedures.lbModsClickCheck(Sender: TObject; Index: Integer);
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 | 368 | var
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 | 369 |   i, idx: integer;
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 | 370 |   PCEObj: TPCEProc;
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 | 371 |   ModIEN: string;
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 | 372 |   DoChk, Add: boolean;
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 | 373 | 
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 | 374 | begin
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 | 375 |   if FCheckingMods or (Index < 0) then exit;
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 | 376 |   if FModsReadOnly then
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 | 377 |   begin
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 | 378 |     lbMods.CheckedString := FModsROChecked;
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 | 379 |     exit;
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 | 380 |   end;
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 | 381 |   if(NotUpdating) then
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 | 382 |   begin
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 | 383 |     BeginUpdate;
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 | 384 |     try
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 | 385 |       DoChk := FALSE;
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 | 386 |       Add := (lbMods.Checked[Index]);
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 | 387 |       ModIEN := piece(lbMods.Items[Index],U,1) + ';';
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 | 388 |       for i := 0 to lbGrid.Items.Count-1 do
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 | 389 |       begin
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 | 390 |         if(lbGrid.Selected[i]) then
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 | 391 |         begin
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 | 392 |           PCEObj := TPCEProc(lbGrid.Items.Objects[i]);
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 | 393 |           idx := pos(';' + ModIEN, ';' + PCEObj.Modifiers);
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 | 394 |           if(idx > 0) then
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 | 395 |           begin
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 | 396 |             if not Add then
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 | 397 |             begin
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 | 398 |               delete(PCEObj.Modifiers, idx, length(ModIEN));
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 | 399 |               DoChk := TRUE;
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 | 400 |             end;
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 | 401 |           end
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 | 402 |           else
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 | 403 |           begin
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 | 404 |             if Add then
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 | 405 |             begin
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 | 406 |               PCEObj.Modifiers := PCEObj.Modifiers + ModIEN;
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 | 407 |               DoChk := TRUE;
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 | 408 |             end;
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 | 409 |           end;
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 | 410 |         end;
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 | 411 |       end;
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 | 412 |     finally
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 | 413 |       EndUpdate;
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 | 414 |     end;
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 | 415 |     if DoChk then
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 | 416 |       GridChanged;
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 | 417 |   end;
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 | 418 | end;
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 | 419 | 
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 | 420 | procedure TfrmProcedures.lbSectionClick(Sender: TObject);
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 | 421 | begin
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 | 422 |   inherited;
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 | 423 |   ShowModifiers;
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 | 424 | end;
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 | 425 | 
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 | 426 | procedure TfrmProcedures.lbxSectionClickCheck(Sender: TObject;
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 | 427 |   Index: Integer);
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 | 428 | var
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 | 429 |   i: integer;
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 | 430 | begin
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 | 431 |   if FCheckingCode then exit;
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 | 432 |   FCheckingCode := TRUE;
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 | 433 |   try
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 | 434 |     inherited;
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 | 435 |     Sync2Grid;
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 | 436 |     if(lbxSection.ItemIndex >= 0) and (lbxSection.ItemIndex = Index) and
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 | 437 |       (lbxSection.Checked[Index]) then
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 | 438 |     begin
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 | 439 |       UpdateModifierList(lbxSection.Items, Index);
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 | 440 |       lbxSection.Checked[Index] := TRUE;
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 | 441 |       for i := 0 to lbGrid.Items.Count-1 do
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 | 442 |       begin
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 | 443 |         if(lbGrid.Selected[i]) then
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 | 444 |         with TPCEProc(lbGrid.Items.Objects[i]) do
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 | 445 |         begin
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 | 446 |           if(Category = GetCat) and
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 | 447 |             (Pieces(lbxSection.Items[Index], U, 1, 2) = Code + U + Narrative) then
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 | 448 |           begin
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 | 449 |             { TODO -oRich V. -cEncounters : v21/22 - Added this block to default provider for procedures.}
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 | 450 |             if Provider = 0 then Provider := uProviders.PCEProvider;
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 | 451 |             { uPCE.TPCEProviderList.PCEProvider function sorts this out automatically:                            }
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 | 452 |             {   1.  Current CPRS encounter provider, if present and has active person class as of encounter date. }
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 | 453 |             {   2.  Current user, if has active person class as of encounter date.                                }
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 | 454 |             {   3.  Primary provider for the visit, if defined.                                                   }
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 | 455 |             {   4.  No default.                                                                                   }
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 | 456 |             Modifiers := Piece(lbxSection.Items[lbxSection.ItemIndex], U, 4);
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 | 457 |             GridChanged;
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 | 458 |             exit;
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 | 459 |           end;
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 | 460 |         end;
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 | 461 |       end;
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 | 462 |     end;
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 | 463 |   finally
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 | 464 |     FCheckingCode := FALSE;
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 | 465 |   end;
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 | 466 | end;
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 | 467 | 
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 | 468 | procedure TfrmProcedures.btnOtherClick(Sender: TObject);
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 | 469 | begin
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 | 470 |   inherited;
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 | 471 |   Sync2Grid;
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 | 472 |   ShowModifiers;
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 | 473 | end;
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 | 474 | 
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 | 475 | procedure TfrmProcedures.btnRemoveClick(Sender: TObject);
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 | 476 | begin
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 | 477 |   inherited;
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 | 478 |   Sync2Grid;
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 | 479 |   ShowModifiers;
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 | 480 | end;
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 | 481 | 
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 | 482 | procedure TfrmProcedures.cboProviderNeedData(Sender: TObject;
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 | 483 |   const StartFrom: String; Direction, InsertAt: Integer);
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 | 484 | begin
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 | 485 |   inherited;
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 | 486 |   if(uEncPCEData.VisitCategory = 'E') then
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 | 487 |     cboProvider.ForDataUse(SubSetOfPersons(StartFrom, Direction))
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 | 488 |   else
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 | 489 |     cboProvider.ForDataUse(SubSetOfUsersWithClass(StartFrom, Direction,
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 | 490 |                                      FloatToStr(uEncPCEData.PersonClassDate)));
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 | 491 | end;
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 | 492 | 
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 | 493 | function TfrmProcedures.OK2SaveProcedures: boolean;
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 | 494 | begin
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 | 495 |   Result := TRUE;
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 | 496 |   if MissingProvider then
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 | 497 |   begin
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 | 498 |     InfoBox(TX_PROC_PROV, TC_PROC_PROV, MB_OK or MB_ICONWARNING);
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 | 499 |     Result := False;
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 | 500 |   end;
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 | 501 | end;
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 | 502 | 
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 | 503 | function TfrmProcedures.MissingProvider: boolean;    
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 | 504 | var
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 | 505 |   i: integer;
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 | 506 |   AProc: TPCEProc;
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 | 507 | begin
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 | 508 |   { TODO -oRich V. -cEncounters : {v21 - Entry of a provider for each new CPT is now required}
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 | 509 |             {Existing CPTs on the encounter will NOT require entry of a provider}
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 | 510 |             {Monitor status of new service request #20020203.}
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 | 511 |   Result := False;
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 | 512 | 
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 | 513 |   { Comment out the block below (and the "var" block above) }
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 | 514 |   {  to allow but not require entry of a provider with each new CPT entered}
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 | 515 | //------------------------------------------------
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 | 516 |   for i := 0 to lbGrid.Items.Count - 1 do
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 | 517 |   begin
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 | 518 |     AProc := TPCEProc(lbGrid.Items.Objects[i]);
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 | 519 |     if AProc.fIsOldProcedure then continue;
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 | 520 |     if (AProc.Provider = 0) then
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 | 521 |     begin
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 | 522 |       Result := True;
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 | 523 |       lbGrid.ItemIndex := i;
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 | 524 |       exit;
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 | 525 |     end;
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 | 526 |   end;
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 | 527 | //-------------------------------------------------
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 | 528 | end;
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 | 529 | 
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 | 530 | procedure TfrmProcedures.InitTab(ACopyProc: TCopyItemsMethod; AListProc: TListSectionsProc);
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 | 531 | var
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 | 532 |   i: integer;
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 | 533 | begin
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 | 534 |   inherited;
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 | 535 |   for i := 0 to lbGrid.Items.Count - 1 do
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 | 536 |     TPCEProc(lbGrid.Items.Objects[i]).fIsOldProcedure := True;
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 | 537 | end;
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 | 538 | 
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 | 539 | end.
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