1 | unit fAlertForward;
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2 |
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3 | interface
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4 |
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5 | uses Windows, Messages, SysUtils, Classes, Graphics, Forms, Controls,
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6 | Dialogs, StdCtrls, Buttons, ORCtrls, ORfn, ExtCtrls, fAutoSz, ComCtrls, fBase508Form,
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7 | VA508AccessibilityManager;
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8 |
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9 | type
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10 | TfrmAlertForward = class(TfrmBase508Form)
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11 | cmdOK: TButton;
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12 | cmdCancel: TButton;
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13 | cboSrcList: TORComboBox;
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14 | DstList: TORListBox;
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15 | SrcLabel: TLabel;
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16 | DstLabel: TLabel;
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17 | pnlBase: TORAutoPanel;
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18 | memAlert: TMemo;
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19 | Label1: TLabel;
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20 | memComment: TMemo;
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21 | btnAddAlert: TButton;
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22 | btnRemoveAlertFwrd: TButton;
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23 | btnRemoveAllAlertFwrd: TButton;
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24 | procedure btnRemoveAlertFwrdClick(Sender: TObject);
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25 | procedure btnAddAlertClick(Sender: TObject);
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26 | procedure cboSrcListNeedData(Sender: TObject; const StartFrom: String;
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27 | Direction, InsertAt: Integer);
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28 | procedure cmdOKClick(Sender: TObject);
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29 | procedure cmdCancelClick(Sender: TObject);
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30 | procedure cboSrcListKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
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31 | procedure cboSrcListMouseClick(Sender: TObject);
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32 | procedure FormCreate(Sender: TObject);
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33 | procedure cboSrcListChange(Sender: TObject);
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34 | procedure DstListChange(Sender: TObject);
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35 | procedure btnRemoveAllAlertFwrdClick(Sender: TObject);
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36 | private
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37 | RemovingAll: boolean;
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38 | end;
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39 |
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40 | function ForwardAlertTo(Alert: String): Boolean;
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41 |
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42 |
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43 | implementation
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44 |
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45 | {$R *.DFM}
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46 |
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47 | uses rCore, uCore, VA508AccessibilityRouter;
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48 |
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49 | const
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50 | TX_DUP_RECIP = 'You have already selected that recipient.';
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51 | TX_RECIP_CAP = 'Error adding recipient';
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52 |
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53 | var XQAID: string;
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54 |
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55 | function ForwardAlertTo(Alert: String): Boolean;
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56 | var
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57 | frmAlertForward: TfrmAlertForward;
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58 | begin
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59 | frmAlertForward := TfrmAlertForward.Create(Application);
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60 | try
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61 | ResizeAnchoredFormToFont(frmAlertForward);
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62 | with frmAlertForward do
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63 | begin
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64 | memAlert.SetTextBuf(PChar(Piece(Alert, U, 2)));
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65 | XQAID := Piece(Alert, U, 1);
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66 | ShowModal;
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67 | end;
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68 | finally
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69 | frmAlertForward.Release;
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70 | Result := True;
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71 | end;
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72 | end;
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73 |
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74 | procedure TfrmAlertForward.FormCreate(Sender: TObject);
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75 | begin
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76 | inherited;
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77 | if ScreenReaderSystemActive then
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78 | memAlert.TabStop := TRUE;
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79 | cboSrcList.InitLongList('');
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80 | end;
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81 |
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82 | procedure TfrmAlertForward.cboSrcListNeedData(Sender: TObject;
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83 | const StartFrom: String; Direction, InsertAt: Integer);
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84 | begin
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85 | (Sender as TORComboBox).ForDataUse(SubSetOfPersons(StartFrom, Direction));
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86 | end;
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87 |
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88 | procedure TfrmAlertForward.cmdCancelClick(Sender: TObject);
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89 | begin
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90 | Close;
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91 | end;
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92 |
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93 | procedure TfrmAlertForward.cmdOKClick(Sender: TObject);
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94 | var
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95 | i: integer ;
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96 | Recip: string;
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97 | begin
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98 |
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99 | for i := 0 to DstList.Items.Count-1 do
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100 | begin
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101 | Recip := Piece(DstList.Items[i], U, 1);
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102 | memComment.Text := StringReplace(memComment.Text, CRLF, ' ', [rfReplaceAll]);
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103 | ForwardAlert(XQAID, Recip, 'A', memComment.Text);
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104 | end;
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105 | Close;
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106 | end;
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107 |
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108 | procedure TfrmAlertForward.DstListChange(Sender: TObject);
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109 | var
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110 | HasFocus: boolean;
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111 | begin
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112 | inherited;
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113 | if DstList.SelCount = 1 then
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114 | if Piece(DstList.Items[0], '^', 1) = '' then
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115 | begin
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116 | btnRemoveAlertFwrd.Enabled := false;
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117 | btnRemoveAllAlertFwrd.Enabled := false;
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118 | exit;
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119 | end;
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120 | HasFocus := btnRemoveAlertFwrd.Focused;
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121 | if Not HasFocus then
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122 | HasFocus := btnRemoveAllAlertFwrd.Focused;
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123 | btnRemoveAlertFwrd.Enabled := DstList.SelCount > 0;
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124 | btnRemoveAllAlertFwrd.Enabled := DstList.Items.Count > 0;
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125 | if HasFocus and (DstList.SelCount = 0) then
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126 | btnAddAlert.SetFocus;
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127 | end;
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128 |
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129 | procedure TfrmAlertForward.btnAddAlertClick(Sender: TObject);
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130 | begin
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131 | inherited;
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132 | cboSrcListMouseClick(btnAddAlert);
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133 | end;
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134 |
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135 | procedure TfrmAlertForward.btnRemoveAlertFwrdClick(Sender: TObject);
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136 | var
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137 | i: integer;
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138 | begin
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139 | with DstList do
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140 | begin
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141 | if ItemIndex = -1 then exit ;
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142 | for i := Items.Count-1 downto 0 do
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143 | if Selected[i] then
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144 | begin
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145 | if ScreenReaderSystemActive and (not RemovingAll) then
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146 | GetScreenReader.Speak(Piece(DstList.Items[i],U,2) +
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147 | ' Removed from ' + DstLabel.Caption);
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148 | Items.Delete(i) ;
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149 | end;
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150 | end;
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151 | end;
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152 |
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153 | procedure TfrmAlertForward.btnRemoveAllAlertFwrdClick(Sender: TObject);
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154 | begin
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155 | inherited;
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156 | DstList.SelectAll;
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157 | RemovingAll := TRUE;
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158 | try
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159 | btnRemoveAlertFwrdClick(self);
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160 | if ScreenReaderSystemActive then
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161 | GetScreenReader.Speak(DstLabel.Caption + ' Cleared');
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162 | finally
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163 | RemovingAll := FALSE;
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164 | end;
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165 | end;
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166 |
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167 | procedure TfrmAlertForward.cboSrcListChange(Sender: TObject);
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168 | begin
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169 | inherited;
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170 | btnAddAlert.Enabled := CboSrcList.ItemIndex > -1;
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171 | end;
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172 |
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173 | procedure TfrmAlertForward.cboSrcListKeyDown(Sender: TObject; var Key: Word;
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174 | Shift: TShiftState);
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175 | begin
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176 | if Key = VK_RETURN then
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177 | begin
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178 | cboSrcListMouseClick(Self);
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179 | end;
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180 | end;
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181 |
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182 | procedure TfrmAlertForward.cboSrcListMouseClick(Sender: TObject);
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183 | begin
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184 | if cboSrcList.ItemIndex = -1 then exit;
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185 | if (DstList.SelectByID(cboSrcList.ItemID) <> -1) then
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186 | begin
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187 | InfoBox(TX_DUP_RECIP, TX_RECIP_CAP, MB_OK or MB_ICONWARNING);
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188 | Exit;
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189 | end;
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190 | DstList.Items.Add(cboSrcList.Items[cboSrcList.Itemindex]);
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191 | if ScreenReaderSystemActive then
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192 | GetScreenReader.Speak(Piece(cboSrcList.Items[cboSrcList.Itemindex],U,2) +
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193 | ' Added to ' + DstLabel.Caption);
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194 | btnRemoveAlertFwrd.Enabled := DstList.SelCount > 0;
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195 | btnRemoveAllAlertFwrd.Enabled := DstList.Items.Count > 0;
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196 | end;
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197 |
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198 | end.
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