1 | unit uODBase;
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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 | Classes, ORFn, uConst;
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7 |
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8 | { Order Checking }
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9 | function AddFillerAppID(const AnID: string): Boolean;
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10 | procedure ClearFillerAppList;
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11 |
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12 | { Ordering Environment }
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13 | procedure SetOrderFormIDOnCreate(AFormID: Integer);
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14 | function OrderFormIDOnCreate: Integer;
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15 | procedure SetOrderEventTypeOnCreate(AType: Char);
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16 | function OrderEventTypeOnCreate: Char;
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17 | procedure SetOrderEventIDOnCreate(AnEvtID: integer);
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18 | function OrderEventIDOnCreate: integer;
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19 | procedure SetOrderEventNameOnCreate(AnEvtNm: string);
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20 | function OrderEventNameOnCreate: string;
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21 | function GetKeyVars: string;
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22 | procedure PopKeyVars(NumLevels: Integer = 1);
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23 | procedure PushKeyVars(const NewVals: string);
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24 | procedure ExpandOrderObjects(var Txt: string; var ContainsObjects: boolean; msg: string = '');
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25 | procedure CheckForAutoDCDietOrders(EvtID: integer; DispGrp: integer; CurrentText: string;
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26 | var CancelText: string; Sender: TObject);
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27 |
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28 | implementation
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29 |
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30 | uses
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31 | dShared, Windows, rTemplates, SysUtils, StdCtrls, fOrders, rOrders;
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32 |
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33 | var
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34 | uOrderEventType: Char;
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35 | uOrderEventID: Integer;
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36 | uOrderEventName: string;
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37 | uOrderFormID: Integer;
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38 | uFillerAppID: TStringList;
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39 | uKeyVarList: TStringList;
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40 |
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41 | { Order Checking }
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42 |
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43 | function AddFillerAppID(const AnID: string): Boolean;
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44 | begin
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45 | Result := False;
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46 | if uFillerAppID.IndexOf(AnID) < 0 then
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47 | begin
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48 | Result := True;
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49 | uFillerAppID.Add(AnID);
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50 | end;
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51 | end;
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52 |
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53 | procedure ClearFillerAppList;
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54 | begin
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55 | uFillerAppID.Clear;
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56 | end;
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57 |
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58 | { Ordering Environment }
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59 |
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60 | procedure SetOrderFormIDOnCreate(AFormID: Integer);
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61 | begin
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62 | uOrderFormID := AFormID;
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63 | end;
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64 |
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65 | function OrderFormIDOnCreate: Integer;
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66 | begin
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67 | Result := uOrderFormID;
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68 | end;
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69 |
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70 | procedure SetOrderEventTypeOnCreate(AType: Char);
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71 | begin
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72 | uOrderEventType := AType;
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73 | end;
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74 |
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75 | function OrderEventTypeOnCreate: Char;
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76 | begin
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77 | Result := uOrderEventType;
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78 | end;
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79 |
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80 | procedure SetOrderEventIDOnCreate(AnEvtID: Integer);
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81 | begin
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82 | uOrderEventID := AnEvtID;
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83 | end;
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84 |
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85 | procedure SetOrderEventNameOnCreate(AnEvtNm: string);
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86 | begin
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87 | uOrderEventName := AnEvtNm;
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88 | end;
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89 |
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90 | function OrderEventNameOnCreate: string;
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91 | begin
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92 | Result := uOrderEventName;
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93 | end;
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94 |
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95 | function OrderEventIDOnCreate: integer;
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96 | begin
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97 | Result := uOrderEventID;
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98 | end;
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99 |
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100 | function GetKeyVars: string;
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101 | begin
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102 | Result := '';
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103 | with uKeyVarList do if Count > 0 then Result := Strings[Count - 1];
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104 | end;
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105 |
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106 | procedure PopKeyVars(NumLevels: Integer = 1);
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107 | begin
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108 | with uKeyVarList do while (NumLevels > 0) and (Count > 0) do
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109 | begin
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110 | Delete(Count - 1);
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111 | Dec(NumLevels);
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112 | end;
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113 | end;
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114 |
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115 | procedure PushKeyVars(const NewVals: string);
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116 | var
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117 | i: Integer;
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118 | x: string;
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119 | begin
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120 | if uKeyVarList.Count > 0 then x := uKeyVarList[uKeyVarList.Count - 1] else x := '';
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121 | for i := 1 to MAX_KEYVARS do
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122 | if Piece(NewVals, U, i) <> '' then SetPiece(x, U, i, Piece(NewVals, U, i));
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123 | uKeyVarList.Add(x);
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124 | end;
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125 |
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126 | procedure ExpandOrderObjects(var Txt: string; var ContainsObjects: boolean; msg: string = '');
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127 | var
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128 | ObjList: TStringList;
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129 | Err: TStringList;
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130 | i, j, k, oLen: integer;
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131 | obj, ObjTxt: string;
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132 | const
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133 | CRDelim = #13;
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134 | TC_BOILER_ERR = 'Order Boilerplate Object Error';
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135 | TX_BOILER_ERR = 'Contact IRM and inform them about this error.' + CRLF +
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136 | 'Make sure you give them the name of the quick' + CRLF +
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137 | 'order that you are processing.' ;
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138 | begin
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139 | ObjList := TStringList.Create;
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140 | try
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141 | Err := nil;
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142 | if(not dmodShared.BoilerplateOK(Txt, CRDelim, ObjList, Err)) and (assigned(Err)) then
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143 | begin
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144 | try
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145 | Err.Add(CRLF + TX_BOILER_ERR);
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146 | InfoBox(Err.Text, TC_BOILER_ERR, MB_OK + MB_ICONERROR);
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147 | finally
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148 | Err.Free;
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149 | end;
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150 | end;
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151 | if(ObjList.Count > 0) then
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152 | begin
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153 | ContainsObjects := True;
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154 | GetTemplateText(ObjList);
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155 | i := 0;
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156 | while (i < ObjList.Count) do
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157 | begin
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158 | if(pos(ObjMarker, ObjList[i]) = 1) then
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159 | begin
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160 | obj := copy(ObjList[i], ObjMarkerLen+1, MaxInt);
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161 | if(obj = '') then break;
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162 | j := i + 1;
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163 | while (j < ObjList.Count) and (pos(ObjMarker, ObjList[j]) = 0) do
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164 | inc(j);
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165 | if((j - i) > 2) then
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166 | begin
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167 | ObjTxt := '';
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168 | for k := i+1 to j-1 do
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169 | ObjTxt := ObjTxt + #13 + ObjList[k];
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170 | end
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171 | else
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172 | ObjTxt := ObjList[i+1];
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173 | i := j;
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174 | obj := '|' + obj + '|';
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175 | oLen := length(obj);
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176 | repeat
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177 | j := pos(obj, Txt);
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178 | if(j > 0) then
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179 | begin
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180 | delete(Txt, j, OLen);
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181 | insert(ObjTxt, Txt, j);
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182 | end;
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183 | until(j = 0);
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184 | end
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185 | else
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186 | inc(i);
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187 | end
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188 | end;
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189 | finally
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190 | ObjList.Free;
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191 | end;
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192 | end;
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193 |
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194 | // Check for diet orders that will be auto-DCd on release because of start/stop overlaps.
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195 | // Moved here for visibility because it also needs to be checked on an auto-accept order.
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196 | procedure CheckForAutoDCDietOrders(EvtID: integer; DispGrp: integer; CurrentText: string;
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197 | var CancelText: string; Sender: TObject);
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198 | const
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199 | TX_CX_CUR = 'A new diet order will CANCEL and REPLACE this current diet now unless' + CRLF +
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200 | 'you specify a start date for when the new diet should replace the current' + CRLF +
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201 | 'diet:' + CRLF + CRLF;
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202 | TX_CX_FUT = 'A new diet order with no expiration date will CANCEL and REPLACE these diets:' + CRLF + CRLF;
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203 | TX_CX_DELAYED1 = 'There are other delayed diet orders for this release event:';
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204 | TX_CX_DELAYED2 = 'This new diet order may cancel and replace those other diets' + CRLF +
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205 | 'IMMEDIATELY ON RELEASE, unless you either:' + CRLF + CRLF +
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206 |
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207 | '1. Specify an expiration date/time for this order that will' + CRLF +
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208 | ' be prior to the start date/time of those other orders; or' + CRLF + CRLF +
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209 |
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210 | '2. Specify a later start date/time for this order for when you' + CRLF +
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211 | ' would like it to cancel and replace those other orders.';
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212 |
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213 | var
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214 | i: integer;
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215 | AStringList: TStringList;
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216 | AList: TList;
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217 | x, PtEvtIFN, PtEvtName: string;
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218 | //AResponse: TResponse;
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219 | begin
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220 | if EvtID = 0 then // check current and future released diets
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221 | begin
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222 | x := CurrentText;
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223 | if Piece(x, #13, 1) <> 'Current Diet: ' then
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224 | begin
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225 | AStringList := TStringList.Create;
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226 | try
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227 | AStringList.Text := x;
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228 | CancelText := TX_CX_CUR + #9 + Piece(AStringList[0], ':', 1) + ':' + CRLF + CRLF
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229 | + #9 + Copy(AStringList[0], 16, 99) + CRLF;
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230 | if AStringList.Count > 1 then
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231 | begin
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232 | CancelText := CancelText + CRLF + CRLF +
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233 | TX_CX_FUT + #9 + Piece(AStringList[1], ':', 1) + ':' + CRLF + CRLF
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234 | + #9 + Copy(AStringList[1], 22, 99) + CRLF;
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235 | if AStringList.Count > 2 then
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236 | for i := 2 to AStringList.Count - 1 do
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237 | CancelText := CancelText + #9 + TrimLeft(AStringList[i]) + CRLF;
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238 | end;
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239 | finally
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240 | AStringList.Free;
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241 | end;
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242 | end;
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243 | end
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244 | else if Sender is TButton then // delayed orders code here - on accept only
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245 | begin
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246 | //AResponse := Responses.FindResponseByName('STOP', 1);
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247 | //if (AResponse <> nil) and (AResponse.EValue <> '') then exit;
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248 | AList := TList.Create;
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249 | try
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250 | PtEvtIFN := IntToStr(frmOrders.TheCurrentView.EventDelay.PtEventIFN);
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251 | PtEvtName := frmOrders.TheCurrentView.EventDelay.EventName;
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252 | LoadOrdersAbbr(AList, frmOrders.TheCurrentView, PtEvtIFN);
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253 | for i := AList.Count - 1 downto 0 do
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254 | begin
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255 | if TOrder(Alist.Items[i]).DGroup <> DispGrp then
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256 | begin
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257 | TOrder(AList.Items[i]).Free;
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258 | AList.Delete(i);
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259 | end;
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260 | end;
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261 | if AList.Count > 0 then
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262 | begin
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263 | x := '';
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264 | RetrieveOrderFields(AList, 0, 0);
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265 | CancelText := TX_CX_DELAYED1 + CRLF + CRLF + 'Release event: ' + PtEvtName;
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266 | for i := 0 to AList.Count - 1 do
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267 | with TOrder(AList.Items[i]) do
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268 | begin
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269 | x := x + #9 + Text + CRLF;
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270 | (* if StartTime <> '' then
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271 | x := #9 + x + 'Start: ' + StartTime + CRLF
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272 | else
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273 | x := #9 + x + 'Ordered: ' + FormatFMDateTime('mmm dd,yyyy@hh:nn', OrderTime) + CRLF;*)
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274 | end;
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275 | CancelText := CancelText + CRLF + CRLF + x;
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276 | CancelText := CancelText + CRLF + CRLF + TX_CX_DELAYED2;
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277 | end;
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278 | finally
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279 | with AList do for i := 0 to Count - 1 do TOrder(Items[i]).Free;
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280 | AList.Free;
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281 | end;
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282 | end;
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283 | end;
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284 |
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285 |
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286 | initialization
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287 | uOrderEventType := #0;
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288 | uOrderFormID := 0;
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289 | uOrderEventName := '';
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290 | uFillerAppID := TStringList.Create;
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291 | uKeyVarList := TStringList.Create;
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292 |
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293 | finalization
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294 | uFillerAppID.Free;
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295 | uKeyVarList.Free;
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296 |
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297 | end.
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