| 1 | //kt -- Modified with SourceScanner on 8/8/2007
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| 2 | unit fOCSession;
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| 3 |
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| 4 | interface
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| 5 |
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| 6 | uses
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| 7 | Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
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| 8 | fAutoSz, StdCtrls, ORFn, uConst, ORCtrls, ExtCtrls, DKLang;
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| 9 |
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| 10 | type
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| 11 | TfrmOCSession = class(TfrmAutoSz)
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| 12 | lstChecks: TCaptionListBox;
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| 13 | pnlBottom: TPanel;
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| 14 | lblJustify: TLabel;
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| 15 | txtJustify: TCaptionEdit;
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| 16 | cmdCancelOrder: TButton;
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| 17 | cmdContinue: TButton;
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| 18 | procedure cmdCancelOrderClick(Sender: TObject);
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| 19 | procedure cmdContinueClick(Sender: TObject);
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| 20 | procedure lstChecksMeasureItem(Control: TWinControl; Index: Integer;
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| 21 | var Height: Integer);
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| 22 | procedure lstChecksDrawItem(Control: TWinControl; Index: Integer;
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| 23 | Rect: TRect; State: TOwnerDrawState);
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| 24 | procedure FormClose(Sender: TObject; var Action: TCloseAction);
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| 25 | procedure FormShow(Sender: TObject);
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| 26 | procedure FormResize(Sender: TObject);
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| 27 | procedure txtJustifyKeyDown(Sender: TObject; var Key: Word;
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| 28 | Shift: TShiftState);
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| 29 | private
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| 30 | FCritical: Boolean;
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| 31 | FCheckList: TStringList;
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| 32 | FOrderList: TStringList;
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| 33 | procedure SetReqJustify;
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| 34 | public
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| 35 | { Public declarations }
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| 36 | end;
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| 37 |
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| 38 | procedure ExecuteReleaseOrderChecks(SelectList: TList);
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| 39 | procedure ExecuteSessionOrderChecks(OrderList: TStringList);
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| 40 |
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| 41 | implementation
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| 42 |
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| 43 | {$R *.DFM}
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| 44 |
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| 45 | uses rOrders, uCore, rMisc;
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| 46 |
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| 47 | type
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| 48 | TOCRec = class
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| 49 | OrderID: string;
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| 50 | OrderText: string;
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| 51 | Checks: TStringList;
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| 52 | constructor Create(const AnID: string);
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| 53 | destructor Destroy; override;
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| 54 | end;
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| 55 |
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| 56 | var
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| 57 | uCheckedOrders: TList;
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| 58 | FOldHintHidePause: integer;
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| 59 |
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| 60 | constructor TOCRec.Create(const AnID: string);
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| 61 | begin
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| 62 | OrderID := AnID;
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| 63 | Checks := TStringList.Create;
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| 64 | FOldHintHidePause := Application.HintHidePause;
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| 65 | end;
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| 66 |
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| 67 | destructor TOCRec.Destroy;
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| 68 | begin
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| 69 | Application.HintHidePause := FOldHintHidePause;
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| 70 | Checks.Free;
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| 71 | inherited Destroy;
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| 72 | end;
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| 73 |
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| 74 | procedure ExecuteReleaseOrderChecks(SelectList: TList);
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| 75 | var
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| 76 | i: Integer;
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| 77 | AnOrder: TOrder;
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| 78 | OrderIDList: TStringList;
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| 79 | begin
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| 80 | OrderIDList := TStringList.Create;
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| 81 | try
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| 82 | for i := 0 to SelectList.Count - 1 do
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| 83 | begin
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| 84 | AnOrder := TOrder(SelectList.Items[i]);
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| 85 | OrderIDList.Add(AnOrder.ID + '^^1'); // 3rd pce = 1 means releasing order
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| 86 | end;
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| 87 | ExecuteSessionOrderChecks(OrderIDList);
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| 88 | for i := SelectList.Count - 1 downto 0 do
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| 89 | begin
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| 90 | AnOrder := TOrder(SelectList.Items[i]);
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| 91 | if OrderIDList.IndexOf(AnOrder.ID + '^^1') < 0 then
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| 92 | begin
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| 93 | Changes.Remove(CH_ORD, AnOrder.ID);
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| 94 | SelectList.Delete(i);
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| 95 | end;
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| 96 | end;
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| 97 | finally
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| 98 | OrderIDList.Free;
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| 99 | end;
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| 100 | end;
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| 101 |
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| 102 | procedure ExecuteSessionOrderChecks(OrderList: TStringList);
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| 103 | var
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| 104 | i, j: Integer;
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| 105 | LastID, NewID: string;
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| 106 | CheckList: TStringList;
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| 107 | OCRec: TOCRec;
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| 108 | //AChangeItem: TChangeItem;
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| 109 | frmOCSession: TfrmOCSession;
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| 110 | x: string;
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| 111 | begin
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| 112 | CheckList := TStringList.Create;
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| 113 | try
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| 114 | // StatusText('Order Checking...'); <-- original line. //kt 8/8/2007
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| 115 | StatusText(DKLangConstW('fOCSession_Order_Checkingxxx')); //kt added 8/8/2007
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| 116 | OrderChecksForSession(CheckList, OrderList);
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| 117 | StatusText('');
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| 118 | if CheckList.Count > 0 then
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| 119 | begin
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| 120 | frmOCSession := TfrmOCSession.Create(Application);
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| 121 | try
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| 122 | ResizeFormToFont(TForm(frmOCSession));
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| 123 | uCheckedOrders := TList.Create;
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| 124 | LastID := '';
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| 125 | for i := 0 to CheckList.Count - 1 do
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| 126 | begin
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| 127 | NewID := Piece(CheckList[i], U, 1);
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| 128 | if NewID <> LastID then
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| 129 | begin
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| 130 | OCRec := TOCRec.Create(NewID);
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| 131 | uCheckedOrders.Add(OCRec);
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| 132 | LastID := NewID;
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| 133 | end; {if NewID}
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| 134 | end; {for i}
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| 135 | with uCheckedOrders do for i := 0 to Count - 1 do
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| 136 | begin
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| 137 | OCRec := TOCRec(Items[i]);
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| 138 | x := TextForOrder(OCRec.OrderID);
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| 139 | OCRec.OrderText := x;
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| 140 | for j := 0 to CheckList.Count - 1 do
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| 141 | if Piece(CheckList[j], U, 1) = OCRec.OrderID then
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| 142 | begin
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| 143 | OCRec.Checks.Add(Pieces(CheckList[j], U, 2, 4));
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| 144 | x := x + CRLF + Piece(CheckList[j], U, 4);
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| 145 | end;
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| 146 | //AChangeItem := Changes.Locate(CH_ORD, OCRec.OrderID);
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| 147 | //if AChangeItem <> nil then OCRec.OrderText := AChangeItem.Text;
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| 148 | frmOCSession.lstChecks.Items.Add(x);
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| 149 | end; {with...for i}
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| 150 | frmOCSession.FOrderList := OrderList;
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| 151 | frmOCSession.FCheckList := CheckList;
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| 152 | frmOCSession.SetReqJustify;
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| 153 | MessageBeep(MB_ICONASTERISK);
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| 154 | if frmOCSession.Visible then frmOCSession.SetFocus;
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| 155 | frmOCSession.ShowModal;
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| 156 | finally
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| 157 | with uCheckedOrders do for i := 0 to Count - 1 do TOCRec(Items[i]).Free;
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| 158 | frmOCSession.Free;
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| 159 | end; {try}
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| 160 | end; {if CheckList}
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| 161 | finally
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| 162 | CheckList.Free;
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| 163 | end;
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| 164 | end;
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| 165 |
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| 166 | procedure TfrmOCSession.SetReqJustify;
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| 167 | var
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| 168 | i, j: Integer;
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| 169 | OCRec: TOCRec;
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| 170 | begin
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| 171 | FCritical := False;
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| 172 | with uCheckedOrders do for i := 0 to Count - 1 do
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| 173 | begin
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| 174 | OCRec := TOCRec(Items[i]);
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| 175 | for j := 0 to OCRec.Checks.Count - 1 do
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| 176 | if Piece(OCRec.Checks[j], U, 2) = '1' then FCritical := True;
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| 177 | end;
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| 178 | lblJustify.Visible := FCritical;
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| 179 | txtJustify.Visible := FCritical;
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| 180 |
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| 181 | end;
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| 182 |
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| 183 | procedure TfrmOCSession.lstChecksMeasureItem(Control: TWinControl; Index: Integer; var Height: Integer);
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| 184 | var
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| 185 | i, AHt, TotalHt: Integer;
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| 186 | x: string;
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| 187 | ARect: TRect;
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| 188 | OCRec: TOCRec;
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| 189 | begin
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| 190 | inherited;
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| 191 |
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| 192 | with lstChecks do
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| 193 | begin
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| 194 | if Index >= uCheckedOrders.Count then Exit;
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| 195 | OCRec := TOCRec(uCheckedOrders.Items[Index]);
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| 196 | ARect := ItemRect(Index);
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| 197 | ARect.Left := ARect.Left + 2;
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| 198 | AHt := DrawText(Canvas.Handle, PChar(OCRec.OrderText), Length(OCRec.OrderText), ARect, DT_CALCRECT or DT_LEFT or DT_NOPREFIX or DT_WORDBREAK or DT_EXTERNALLEADING) + 2; //CQ7178: added DT_EXTERNALLEADING
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| 199 | TotalHt := AHt;
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| 200 |
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| 201 | for i := 0 to OCRec.Checks.Count - 1 do
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| 202 | begin
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| 203 | ARect := ItemRect(Index);
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| 204 | ARect.Left := ARect.Left + 10;
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| 205 | x := Piece(OCRec.Checks[i], U, 3);
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| 206 | AHt := DrawText(Canvas.Handle, PChar(x), Length(x), ARect, DT_CALCRECT or DT_LEFT or DT_NOPREFIX or DT_WORDBREAK or DT_EXTERNALLEADING); //CQ7178: added DT_EXTERNALLEADING
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| 207 | TotalHt := TotalHt + AHt;
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| 208 | end;
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| 209 | end;
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| 210 | Height := TotalHt + 2; // add 2 for focus rectangle
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| 211 | if Height > 255 then Height := 255; //CQ7178
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| 212 | end;
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| 213 |
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| 214 | procedure TfrmOCSession.lstChecksDrawItem(Control: TWinControl; Index: Integer; Rect: TRect; State: TOwnerDrawState);
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| 215 | var
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| 216 | i, AHt: Integer;
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| 217 | x: string;
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| 218 | ARect: TRect;
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| 219 | OCRec: TOCRec;
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| 220 | begin
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| 221 | inherited;
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| 222 |
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| 223 | with lstChecks do
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| 224 | begin
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| 225 | if Index >= uCheckedOrders.Count then Exit;
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| 226 | OCRec := TOCRec(uCheckedOrders.Items[Index]);
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| 227 | ARect := ItemRect(Index);
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| 228 | AHt := DrawText(Canvas.Handle, PChar(OCRec.OrderText), Length(OCRec.OrderText), ARect, DT_LEFT or DT_NOPREFIX or DT_WORDBREAK or DT_EXTERNALLEADING) + 2; //CQ7178: added DT_EXTERNALLEADING
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| 229 | ARect.Left := ARect.Left + 10;
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| 230 | ARect.Top := ARect.Top + AHt;
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| 231 | for i := 0 to OCRec.Checks.Count - 1 do
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| 232 | begin
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| 233 | x := Piece(OCRec.Checks[i], U, 3);
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| 234 | if not (odSelected in State) then
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| 235 | begin
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| 236 | if (Piece(OCRec.Checks[i], U, 2) = '1') then
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| 237 | begin
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| 238 | if ColorToRGB(clWindowText) = ColorToRGB(clBlack) then
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| 239 | Canvas.Font.Color := clBlue;
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| 240 | Canvas.Font.Style := [fsUnderline];
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| 241 | end
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| 242 | else Canvas.Font.Color := clWindowText;
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| 243 | end;
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| 244 | AHt := DrawText(Canvas.Handle, PChar(x), Length(x), ARect, DT_LEFT or DT_NOPREFIX or DT_WORDBREAK or DT_EXTERNALLEADING); //CQ7178: added DT_EXTERNALLEADING
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| 245 | ARect.Top := ARect.Top + AHt;
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| 246 | end;
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| 247 | end;
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| 248 |
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| 249 | end;
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| 250 |
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| 251 | procedure TfrmOCSession.cmdCancelOrderClick(Sender: TObject);
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| 252 | var
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| 253 | i, j: Integer;
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| 254 | AnOrderID: string;
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| 255 | OCRec: TOCRec;
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| 256 | begin
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| 257 | inherited;
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| 258 | for i := lstChecks.Items.Count - 1 downto 0 do if lstChecks.Selected[i] then
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| 259 | begin
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| 260 | OCRec := TOCRec(uCheckedOrders.Items[i]);
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| 261 | AnOrderID := OCRec.OrderID;
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| 262 | if DeleteCheckedOrder(AnOrderID) then
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| 263 | begin
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| 264 | for j := FCheckList.Count - 1 downto 0 do
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| 265 | if Piece(FCheckList[j], U, 1) = AnOrderID then FCheckList.Delete(j);
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| 266 | for j := FOrderList.Count - 1 downto 0 do
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| 267 | if Piece(FOrderList[j], U, 1) = AnOrderID then FOrderList.Delete(j);
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| 268 | OCRec.Free;
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| 269 | uCheckedOrders.Delete(i);
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| 270 | lstChecks.Items.Delete(i);
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| 271 | end;
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| 272 | end;
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| 273 | if uCheckedOrders.Count = 0 then Close;
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| 274 | end;
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| 275 |
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| 276 | procedure TfrmOCSession.cmdContinueClick(Sender: TObject);
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| 277 | begin
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| 278 | inherited;
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| 279 | if FCritical and ((Length(txtJustify.Text) < 2) or not ContainsVisibleChar(txtJustify.Text)) then
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| 280 | begin
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| 281 | // InfoBox('A justification for overriding critical order checks is required.', <-- original line. //kt 8/8/2007
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| 282 | InfoBox(DKLangConstW('fOCSession_A_justification_for_overriding_critical_order_checks_is_requiredx'), //kt added 8/8/2007
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| 283 | // 'Justification Required', MB_OK); <-- original line. //kt 8/8/2007
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| 284 | DKLangConstW('fOCSession_Justification_Required'), MB_OK); //kt added 8/8/2007
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| 285 | Exit;
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| 286 | end;
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| 287 | //StatusText('Saving Order Checks...'); <-- original line. //kt 8/8/2007
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| 288 | StatusText(DKLangConstW('fOCSession_Saving_Order_Checksxxx')); //kt added 8/8/2007
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| 289 | SaveOrderChecksForSession(txtJustify.Text, FCheckList);
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| 290 | StatusText('');
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| 291 | Close;
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| 292 | end;
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| 293 |
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| 294 | procedure TfrmOCSession.FormClose(Sender: TObject;
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| 295 | var Action: TCloseAction);
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| 296 | begin
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| 297 | inherited;
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| 298 | SaveUserBounds(Self); //Save Position & Size of Form
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| 299 | end;
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| 300 |
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| 301 | procedure TfrmOCSession.FormShow(Sender: TObject);
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| 302 | begin
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| 303 | inherited;
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| 304 | SetFormPosition(Self); //Get Saved Position & Size of Form
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| 305 | end;
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| 306 |
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| 307 |
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| 308 | procedure TfrmOCSession.FormResize(Sender: TObject);
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| 309 | begin
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| 310 | //TfrmAutoSz has defect must call inherited Resize for the resize to function.
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| 311 | inherited;
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| 312 | end;
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| 313 |
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| 314 | procedure TfrmOCSession.txtJustifyKeyDown(Sender: TObject; var Key: Word;
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| 315 | Shift: TShiftState);
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| 316 | begin
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| 317 | inherited;
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| 318 | //GE CQ9540 activate Return key, behave as "Continue" buttom clicked.
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| 319 | if Key = VK_RETURN then cmdContinueClick(self);
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| 320 | end;
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| 321 |
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| 322 | end.
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