1 | unit uSpell;
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2 | // Word settings need to be restored to origional settings!
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3 | {$O-}
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4 |
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5 | {$DEFINE CPRS}
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6 | {$UNDEF CPRS}
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7 |
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8 | interface
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9 |
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10 | uses
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11 | Windows, Messages, SysUtils, Classes, Controls, Forms, ComObj, StdCtrls, ComCtrls,
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12 | rCore, ORFn, Word2000, Office_TLB, Variants, clipbrd, ActiveX, Contnrs, PSAPI, ExtCtrls;
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13 |
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14 | type
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15 | TSpellCheckAvailable = record
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16 | Evaluated: boolean;
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17 | Available: boolean;
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18 | end;
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19 |
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20 | function SpellCheckInProgress: Boolean;
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21 | procedure KillSpellCheck;
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22 | function SpellCheckAvailable: Boolean;
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23 | procedure SpellCheckForControl(AnEditControl: TCustomMemo; OpenSource: Boolean = False); {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine ; added 2nd parameter}
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24 | procedure GrammarCheckForControl(AnEditControl: TCustomMemo);
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25 |
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26 | // Do Not Call these routines - internal use only
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27 | procedure InternalSpellCheck(SpellCheck: boolean; EditControl: TCustomMemo);
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28 | procedure RefocusSpellCheckWindow;
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29 |
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30 | const
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31 | SpellCheckerSettingName = 'SpellCheckerSettings';
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32 | //ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine ;
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33 | {moved following from implementation section to this place to make them visible outside unit too}
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34 | TX_NO_SPELL_CHECK = 'Spell checking is unavailable.';
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35 | TX_NO_GRAMMAR_CHECK = 'Grammar checking is unavailable.';
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36 | TX_SPELL_COMPLETE = 'The spelling check is complete.';
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37 | TX_GRAMMAR_COMPLETE = 'The grammar check is complete.';
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38 | TX_SPELL_ABORT = 'The spelling check terminated abnormally.';
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39 | TX_GRAMMAR_ABORT = 'The grammar check terminated abnormally.';
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40 | TX_SPELL_CANCELLED = 'Spelling check was cancelled before completion.';
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41 | TX_GRAMMAR_CANCELLED = 'Grammar check was cancelled before completion.';
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42 |
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43 | TX_NO_CORRECTIONS = 'Corrections have NOT been applied.';
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44 | TX_NO_DETAILS = 'No further details are available.';
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45 | CRLF = #13#10;
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46 |
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47 | var
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48 | SpellCheckerSettings: string = '';
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49 |
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50 |
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51 | implementation
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52 |
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53 | uses VAUtils, fSpellNotify, uInit, fHunSpell;
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54 |
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55 | const
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56 | TX_ERROR_TITLE = 'Error';
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57 | TX_ERROR_INTRO = 'An error has occured.';
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58 | TX_TRY_AGAIN = 'Would you like to try again?';
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59 | TX_WINDOW_TITLE = 'CPRS-Chart Spell Checking #';
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60 | { TX_NO_SPELL_CHECK = 'Spell checking is unavailable.';
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61 | {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine ;}
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62 | {moved following from implementation section to this place to make them visible outside unit too}
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63 | //begin comment @ska
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64 | { TX_NO_GRAMMAR_CHECK = 'Grammar checking is unavailable.';
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65 | TX_SPELL_COMPLETE = 'The spelling check is complete.';
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66 | TX_GRAMMAR_COMPLETE = 'The grammar check is complete.';
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67 | TX_SPELL_ABORT = 'The spelling check terminated abnormally.';
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68 | TX_GRAMMAR_ABORT = 'The grammar check terminated abnormally.';
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69 | TX_SPELL_CANCELLED = 'Spelling check was cancelled before completion.';
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70 | TX_GRAMMAR_CANCELLED = 'Grammar check was cancelled before completion.';
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71 | TX_NO_DETAILS = 'No further details are available.';
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72 | TX_NO_CORRECTIONS = 'Corrections have NOT been applied.';
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73 | CRLF = #13#10;}
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74 | //end comment @ska
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75 |
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76 | // TABOO_STARTING_CHARS = '!"#$%&()*+,./:;<=>?@[\]^_`{|}';
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77 | VALID_STARTING_CHARS = '''-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
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78 |
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79 | type
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80 | TMSWordThread = class(TThread)
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81 | private
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82 | FBeforeLines: TStringList;
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83 | FAfterLines: TStringList;
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84 | FWordSettings: TList;
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85 | FWordVersion: single;{To support Office 2010 & above ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine ; added new variable;}
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86 | FEditControl: TCustomMemo;
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87 | FShowingMessage: boolean;
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88 | // FEmptyVar: OleVariant;
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89 | FFalseVar: OleVariant;
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90 | // FTrueVar: OleVariant;
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91 | FNullStr: OleVariant;
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92 | FWord: WordApplication;
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93 | FDoc: WordDocument;
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94 | FDialog: OleVariant;
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95 | FDocDlg: OleVariant;
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96 | FText: string;
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97 | FSpellCheck: boolean;
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98 | FSucceeded: boolean;
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99 | FCanceled: boolean;
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100 | FTitle: string;
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101 | FDocWindowHandle: HWnd;
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102 | FOldFormChange: TNotifyEvent;
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103 | FOldOnActivate: TNotifyEvent;
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104 | FError: Exception;
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105 | FErrorText1: string;
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106 | FErrorText2: string;
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107 | FAllowErrorRetry: boolean;
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108 | FRetryResult: TShow508MessageResult;
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109 | FResultMessage: string;
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110 | FSpellChecking: boolean;
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111 | FLock: TRTLCriticalSection;
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112 | procedure OnFormChange(Sender: TObject);
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113 | procedure OnAppActivate(Sender: TObject);
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114 | procedure OnThreadTerminate(Sender: TObject);
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115 | procedure FindDocumentWindow;
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116 | procedure TransferText;
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117 | function RunWithErrorTrap(AMethod: TThreadMethod;
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118 | SpellCheckErrorMessage, GrammarCheckErrorMessage, AdditionalErrorMessage: string;
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119 | AllowRetry: boolean): boolean;
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120 | procedure WordError;
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121 | procedure StartWord;
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122 | procedure CreateDocument;
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123 | procedure DoCheck;
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124 | procedure ConfigWord;
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125 | procedure ConfigDoc;
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126 | procedure GetDialogs;
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127 | procedure SaveUserSettings;
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128 | procedure LoadUserSettings;
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129 | procedure ExitWord;
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130 | procedure ReportResults;
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131 | procedure SaveWordSettings;
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132 | procedure RestoreWordSettings;
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133 | function UserSetting(Index: integer): boolean;
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134 | procedure ThreadLock;
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135 | procedure ThreadUnlock;
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136 | protected
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137 | constructor CreateThread(SpellCheck: boolean; AEditControl: TCustomMemo);
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138 | procedure Execute; override;
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139 | public
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140 | procedure RefocusSpellCheckDialog;
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141 | property Text: string read FText;
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142 | property Succeeded: boolean read FSucceeded;
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143 | property Canceled: boolean read FCanceled;
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144 | end;
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145 |
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146 | var
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147 | MSWordThread: TMSWordThread = nil;
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148 |
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149 | function ControlHasText(SpellCheck: boolean; AnEditControl: TCustomMemo): boolean;
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150 | var
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151 | i: integer;
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152 | begin
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153 | Result := FALSE;
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154 | if not assigned(AnEditControl) then
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155 | ShowMsg('Spell Check programming error')
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156 | else
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157 | begin
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158 | for i := 0 to AnEditControl.Lines.Count - 1 do
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159 | begin
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160 | if trim(AnEditControl.Lines[i]) <> '' then
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161 | begin
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162 | Result := TRUE;
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163 | break;
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164 | end;
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165 | end;
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166 | if not Result then
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167 | begin
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168 | if SpellCheck then
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169 | ShowMsg(TX_SPELL_COMPLETE)
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170 | else
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171 | ShowMsg(TX_GRAMMAR_COMPLETE)
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172 | end;
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173 | end;
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174 | end;
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175 |
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176 | function SpellCheckInProgress: boolean;
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177 | begin
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178 | Result := assigned(MSWordThread);
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179 | end;
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180 |
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181 | var
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182 | uSpellCheckAvailable: TSpellCheckAvailable;
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183 |
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184 | procedure KillSpellCheck;
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185 | var
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186 | checking: boolean;
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187 | WordHandle: HWnd;
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188 | ProcessID: DWORD;
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189 | ProcessHandle: THandle;
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190 |
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191 | begin
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192 | if assigned(MSWordThread) then
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193 | begin
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194 | with MSWordThread do
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195 | begin
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196 | ThreadLock;
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197 | try
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198 | checking := FSpellChecking;
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199 | WordHandle := FDocWindowHandle;
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200 | Terminate;
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201 | finally
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202 | ThreadUnlock;
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203 | end;
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204 | try
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205 | if checking then
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206 | begin
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207 | GetWindowThreadProcessId(WordHandle, ProcessID);
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208 | ProcessHandle := OpenProcess(PROCESS_TERMINATE, False, ProcessID);
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209 | try
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210 | TerminateProcess(ProcessHandle, 0);
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211 | finally
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212 | CloseHandle(ProcessHandle);
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213 | end;
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214 | end;
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215 | if assigned(MSWordThread) then
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216 | begin
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217 | WaitFor;
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218 | end;
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219 | except
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220 | end;
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221 | end;
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222 | end;
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223 | end;
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224 |
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225 |
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226 | { Spell Checking using Visual Basic for Applications script }
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227 |
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228 | function SpellCheckAvailable: Boolean;
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229 | //const
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230 | // WORD_VBA_CLSID = 'CLSID\{000209FF-0000-0000-C000-000000000046}';
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231 | begin
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232 | // CHANGED FOR PT. SAFETY ISSUE RELEASE 19.16, PATCH OR*3*155 - ADDED NEXT 2 LINES:
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233 | //result := false;
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234 | //exit;
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235 | // Reenabled in version 21.1, via parameter setting (RV)
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236 | // Result := (GetUserParam('ORWOR SPELL CHECK ENABLED?') = '1');
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237 | with uSpellCheckAvailable do // only want to call this once per session!!! v23.10+
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238 | begin
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239 | if not Evaluated then
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240 | begin
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241 | Available := (GetUserParam('ORWOR SPELL CHECK ENABLED?') = '1');
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242 | Evaluated := True;
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243 | end;
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244 | Result := Available;
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245 | end;
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246 | end;
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247 |
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248 | {//ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine, added new proc}
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249 | procedure DoHanSpellCheck(anEditControl: TCustomMemo);
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250 | //Initiates OpenSource (HunSpell) based Spell check
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251 | begin
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252 | SuspendTimeout;
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253 | try
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254 | fHunSpell.TfrmHunSpell.DoHunSpellCheck(AnEditControl);
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255 | finally
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256 | ResumeTimeout;
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257 | end;
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258 | end;
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259 |
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260 | procedure DoSpellCheck(SpellCheck: boolean; AnEditControl: TCustomMemo; OpenSource: Boolean = False); {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; Added second parameter}
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261 | var
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262 | frmSpellNotify: TfrmSpellNotify;
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263 | begin
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264 | {//ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; commented out net line}
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265 | //if assigned(MSWordThread) then exit; {commented out this line and instead added additional check for OpenSource in next line}
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266 | if (assigned(MSWordThread) and not OpenSource) then exit;
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267 |
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268 | if ControlHasText(SpellCheck, AnEditControl) then
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269 | {//ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine}
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270 | //Begin @ska ; added next three new lines
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271 | if OpenSource and SpellCheck then
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272 | DoHanSpellCheck(AnEditControl)
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273 | else
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274 | //end @ska; 01 May 2015
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275 | begin
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276 | frmSpellNotify := TfrmSpellNotify.Create(Application);
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277 | try
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278 | SuspendTimeout;
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279 | try
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280 | frmSpellNotify.SpellCheck := SpellCheck;
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281 | frmSpellNotify.EditControl := AnEditControl;
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282 | frmSpellNotify.ShowModal;
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283 | finally
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284 | ResumeTimeout;
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285 | end;
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286 | finally
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287 | frmSpellNotify.Free;
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288 | end;
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289 | end;
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290 | end;
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291 |
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292 | procedure InternalSpellCheck(SpellCheck: boolean; EditControl: TCustomMemo);
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293 | begin
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294 | MSWordThread := TMSWordThread.CreateThread(SpellCheck, EditControl);
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295 | while assigned(MSWordThread) do
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296 | begin
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297 | Application.ProcessMessages;
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298 | sleep(50);
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299 | end;
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300 | end;
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301 |
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302 | procedure RefocusSpellCheckWindow;
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303 | begin
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304 | if assigned(MSWordThread) then
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305 | MSWordThread.RefocusSpellCheckDialog;
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306 | end;
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307 |
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308 | procedure SpellCheckForControl(AnEditControl: TCustomMemo; OpenSource: Boolean = False); {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; added second parameter}
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309 | begin
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310 | DoSpellCheck(True, AnEditControl, OpenSource); {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; added second parameter}
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311 | end;
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312 |
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313 | procedure GrammarCheckForControl(AnEditControl: TCustomMemo);
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314 | begin
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315 | DoSpellCheck(False, AnEditControl);
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316 | end;
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317 | { TMSWordThread }
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318 |
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319 | const
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320 | RETRY_MAX = 3;
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321 |
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322 | usCheckSpellingAsYouType = 1;
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323 | usCheckGrammarAsYouType = 2;
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324 | usIgnoreInternetAndFileAddresses = 3;
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325 | usIgnoreMixedDigits = 4;
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326 | usIgnoreUppercase = 5;
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327 | usCheckGrammarWithSpelling = 6;
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328 | usShowReadabilityStatistics = 7;
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329 | usSuggestFromMainDictionaryOnly = 8;
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330 | usSuggestSpellingCorrections = 9;
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331 | usHideSpellingErrors = 10;
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332 | usHideGrammarErrors = 11;
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333 |
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334 | sTrueCode = 'T';
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335 | sFalseCode = 'F';
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336 |
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337 | // AFAYT = AutoFormatAsYouType
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338 | wsAFAYTApplyBorders = 0;
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339 | wsAFAYTApplyBulletedLists = 1;
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340 | wsAFAYTApplyFirstIndents = 2;
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341 | wsAFAYTApplyHeadings = 3;
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342 | wsAFAYTApplyNumberedLists = 4;
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343 | wsAFAYTApplyTables = 5;
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344 | wsAFAYTAutoLetterWizard = 6;
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345 | wsAFAYTDefineStyles = 7;
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346 | wsAFAYTFormatListItemBeginning = 8;
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347 | wsAFAYTInsertClosings = 9;
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348 | wsAFAYTReplaceQuotes = 10;
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349 | wsAFAYTReplaceFractions = 11;
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350 | wsAFAYTReplaceHyperlinks = 12;
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351 | wsAFAYTReplaceOrdinals = 13;
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352 | wsAFAYTReplacePlainTextEmphasis = 14;
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353 | wsAFAYTReplaceSymbols = 15;
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354 | wsAutoFormatReplaceQuotes = 16;
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355 | wsTabIndentKey = 17;
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356 | wsWindowState = 18;
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357 | wsSaveInterval = 19;
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358 | wsTrackRevisions = 20;
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359 | wsShowRevisions = 21;
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360 | wsShowSummary = 22; {not used for Word 2010; ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; added second parameter }
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361 |
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362 | procedure TMSWordThread.Execute;
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363 | var
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364 | ok: boolean;
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365 |
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366 | procedure EnableAppActivation;
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367 | begin
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368 | FWord.Caption := FTitle;
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369 | Synchronize(FindDocumentWindow);
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370 | end;
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371 |
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372 | procedure Run(AMethod: TThreadMethod; force: boolean = false);
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373 | begin
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374 | if terminated then exit;
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375 | if ok or force then
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376 | begin
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377 | ok := RunWithErrorTrap(AMethod, TX_SPELL_ABORT, TX_GRAMMAR_ABORT, '', FALSE);
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378 | end;
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379 | end;
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380 |
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381 | procedure BuildResultMessage;
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382 | begin
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383 | FResultMessage := '';
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384 | if FCanceled or (not FSucceeded) then
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385 | begin
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386 | if FSpellCheck then
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387 | FResultMessage := TX_SPELL_CANCELLED
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388 | else
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389 | FResultMessage := TX_GRAMMAR_CANCELLED;
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390 | FResultMessage := FResultMessage + CRLF + TX_NO_CORRECTIONS;
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391 | end
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392 | else
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393 | if FSucceeded then
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394 | begin
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395 | if FSpellCheck then
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396 | FResultMessage := TX_SPELL_COMPLETE
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397 | else
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398 | FResultMessage := TX_GRAMMAR_COMPLETE;
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399 | end;
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400 | end;
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401 |
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402 | procedure SetStatus(value, force: boolean);
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403 | begin
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404 | if ok or force then
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405 | begin
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406 | ThreadLock;
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407 | FSpellChecking := value;
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408 | ThreadUnlock;
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409 | end;
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410 | end;
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411 |
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412 | begin
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413 | CoInitialize(nil);
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414 | ok := true;
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415 | try
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416 | if RunWithErrorTrap(StartWord, TX_NO_SPELL_CHECK, TX_NO_GRAMMAR_CHECK, TX_TRY_AGAIN, TRUE) then
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417 | begin
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418 | try
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419 | if RunWithErrorTrap(CreateDocument, TX_SPELL_ABORT, TX_GRAMMAR_ABORT, '', FALSE) then
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420 | begin
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421 | try
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422 | EnableAppActivation;
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423 | Run(SaveWordSettings);
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424 | Run(ConfigWord);
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425 | Run(ConfigDoc);
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426 | Run(GetDialogs);
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427 | Run(LoadUserSettings);
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428 | SetStatus(True, False);
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429 | Run(DoCheck);
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430 | SetStatus(False, True);
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431 | Run(SaveUserSettings);
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432 | Run(RestoreWordSettings);
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433 | Run(ExitWord, True);
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434 | if ok and (not terminated) then
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435 | begin
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436 | Synchronize(TransferText);
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437 | BuildResultMessage;
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438 | Synchronize(ReportResults);
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439 | end;
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440 | finally
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441 | FDoc := nil;
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442 | end;
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443 | end;
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444 | finally
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445 | FWord := nil;
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446 | end;
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447 | end;
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448 | finally
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449 | CoUninitialize;
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450 | end;
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451 | end;
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452 |
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453 | procedure TMSWordThread.ExitWord;
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454 | var
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455 | Save: OleVariant;
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456 | Doc: OleVariant;
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457 |
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458 | begin
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459 | VarClear(FDialog);
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460 | VarClear(FDocDlg);
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461 | VariantInit(Save);
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462 | VariantInit(Doc);
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463 | try
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464 | Save := wdDoNotSaveChanges;
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465 | Doc := wdWordDocument;
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466 | FWord.Quit(Save, Doc, FFalseVar);
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467 | finally
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468 | VarClear(Save);
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469 | VarClear(Doc);
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470 | end;
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471 | end;
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472 |
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---|
473 | var
|
---|
474 | WindowTitle: string;
|
---|
475 | WindowHandle: HWnd;
|
---|
476 |
|
---|
477 | function FindDocWindow(Handle: HWND; Info: Pointer): BOOL; stdcall;
|
---|
478 | var
|
---|
479 | title: string;
|
---|
480 | begin
|
---|
481 | title := GetWindowTitle(Handle);
|
---|
482 | if title = WindowTitle then
|
---|
483 | begin
|
---|
484 | WindowHandle := Handle;
|
---|
485 | Result := FALSE;
|
---|
486 | end
|
---|
487 | else
|
---|
488 | Result := True;
|
---|
489 | end;
|
---|
490 |
|
---|
491 | procedure TMSWordThread.FindDocumentWindow;
|
---|
492 | begin
|
---|
493 | WindowTitle := FTitle;
|
---|
494 | WindowHandle := 0;
|
---|
495 | EnumWindows(@FindDocWindow, 0);
|
---|
496 | FDocWindowHandle := WindowHandle;
|
---|
497 | end;
|
---|
498 |
|
---|
499 | procedure TMSWordThread.GetDialogs;
|
---|
500 | //var
|
---|
501 | // DispParams: TDispParams;
|
---|
502 | // OleArgs: array of OleVariant;
|
---|
503 | // ExcepInfo: TExcepInfo;
|
---|
504 | // Status: integer;
|
---|
505 | begin
|
---|
506 | // SetLength(OleArgs, 1);
|
---|
507 | // VariantInit(OleArgs[0]);
|
---|
508 | // try
|
---|
509 | VariantInit(FDialog);
|
---|
510 | FDialog := FWord.Dialogs.Item(wdDialogToolsOptionsSpellingAndGrammar);
|
---|
511 | VariantInit(FDocDlg);
|
---|
512 | FDocDlg := FWord.ActiveDocument;
|
---|
513 | (* OleArgs[0] := wdDialogToolsOptionsSpellingAndGrammar;
|
---|
514 | DispParams.rgvarg := @OleArgs[0];
|
---|
515 | DispParams.cArgs := 1;
|
---|
516 | DispParams.rgdispidNamedArgs := nil;
|
---|
517 | DispParams.cNamedArgs := 0;
|
---|
518 | // FDialog := FWord.Dialogs.Item(wdDialogToolsOptionsSpellingAndGrammar);
|
---|
519 | // dispid 0 is the Item method
|
---|
520 | Status := FWord.Dialogs.Invoke(0, GUID_NULL, LOCALE_USER_DEFAULT,
|
---|
521 | DISPATCH_METHOD or DISPATCH_PROPERTYGET, DispParams, @FDialog, @ExcepInfo, nil);
|
---|
522 | if Status <> S_OK then
|
---|
523 | DispatchInvokeError(Status, ExcepInfo);
|
---|
524 | VariantInit(FDocDlg);
|
---|
525 | DispParams.rgvarg := nil;
|
---|
526 | DispParams.cArgs := 0;
|
---|
527 | Status := FWord.Invoke(3, GUID_NULL, LOCALE_USER_DEFAULT,
|
---|
528 | DISPATCH_METHOD or DISPATCH_PROPERTYGET, DispParams, @FDocDlg, @ExcepInfo, nil);
|
---|
529 | if Status <> S_OK then
|
---|
530 | DispatchInvokeError(Status, ExcepInfo);
|
---|
531 | finally
|
---|
532 | VarClear(OleArgs[0]);
|
---|
533 | SetLength(OleArgs, 0);
|
---|
534 | end; *)
|
---|
535 | end;
|
---|
536 |
|
---|
537 | procedure TMSWordThread.LoadUserSettings;
|
---|
538 | begin
|
---|
539 | // load FUserSettings from server
|
---|
540 |
|
---|
541 | // these are default values
|
---|
542 | (*
|
---|
543 | 9 AlwaysSuggest,
|
---|
544 | 8 SuggestFromMainDictOnly,
|
---|
545 | 5 IgnoreAllCaps,
|
---|
546 | 4 IgnoreMixedDigits,
|
---|
547 | ResetIgnoreAll,
|
---|
548 | Type, CustomDict1, CustomDict2, CustomDict3, CustomDict4, CustomDict5, CustomDict6,
|
---|
549 | CustomDict7, CustomDict8, CustomDict9, CustomDict10,
|
---|
550 | 1 AutomaticSpellChecking,
|
---|
551 | 3 FilenamesEmailAliases,
|
---|
552 | UserDict1,
|
---|
553 | 2 AutomaticGrammarChecking,
|
---|
554 | 6?? ForegroundGrammar,
|
---|
555 | 7 ShowStatistics,
|
---|
556 | Options, RecheckDocument, IgnoreAuxFind, IgnoreMissDictSearch,
|
---|
557 | 10 HideGrammarErrors,
|
---|
558 | CheckSpelling, GrLidUI, SpLidUI,
|
---|
559 | DictLang1, DictLang2, DictLang3,
|
---|
560 | DictLang4, DictLang5, DictLang6, DictLang7, DictLang8, DictLang9, DictLang10,
|
---|
561 | 11 HideSpellingErrors,
|
---|
562 | HebSpellStart, InitialAlefHamza, FinalYaa, GermanPostReformSpell,
|
---|
563 | AraSpeller, ProcessCompoundNoun
|
---|
564 | *)
|
---|
565 | // FDialog.
|
---|
566 | ThreadLock;
|
---|
567 | try
|
---|
568 | FDialog.AutomaticSpellChecking := UserSetting(usCheckSpellingAsYouType);
|
---|
569 | FDialog.AutomaticGrammarChecking := UserSetting(usCheckGrammarAsYouType);
|
---|
570 | FDialog.FilenamesEmailAliases := UserSetting(usIgnoreInternetAndFileAddresses);
|
---|
571 | FDialog.IgnoreMixedDigits := UserSetting(usIgnoreMixedDigits);
|
---|
572 | FDialog.ForegroundGrammar := UserSetting(usCheckGrammarWithSpelling);
|
---|
573 | FDialog.ShowStatistics := UserSetting(usShowReadabilityStatistics);
|
---|
574 | FDialog.SuggestFromMainDictOnly := UserSetting(usSuggestFromMainDictionaryOnly);
|
---|
575 | FDialog.IgnoreAllCaps := UserSetting(usIgnoreUppercase);
|
---|
576 | FDialog.AlwaysSuggest := UserSetting(usSuggestSpellingCorrections);
|
---|
577 | FDialog.HideSpellingErrors := UserSetting(usHideSpellingErrors);
|
---|
578 | FDialog.HideGrammarErrors := UserSetting(usHideGrammarErrors);
|
---|
579 | FDialog.Execute;
|
---|
580 | finally
|
---|
581 | ThreadUnlock;
|
---|
582 | end;
|
---|
583 |
|
---|
584 | // need list of custom dictionaries - default to CUSTOM.DIC (or query Word for it!!!)
|
---|
585 | // FWord.CustomDictionaries
|
---|
586 |
|
---|
587 | end;
|
---|
588 |
|
---|
589 | procedure TMSWordThread.OnAppActivate(Sender: TObject);
|
---|
590 | begin
|
---|
591 | if assigned(FOldOnActivate) then
|
---|
592 | FOldOnActivate(Sender);
|
---|
593 | RefocusSpellCheckDialog;
|
---|
594 | end;
|
---|
595 |
|
---|
596 | procedure TMSWordThread.OnFormChange(Sender: TObject);
|
---|
597 | begin
|
---|
598 | if assigned(FOldFormChange) then
|
---|
599 | FOldFormChange(Sender);
|
---|
600 | RefocusSpellCheckDialog;
|
---|
601 | end;
|
---|
602 |
|
---|
603 | procedure TMSWordThread.OnThreadTerminate(Sender: TObject);
|
---|
604 | begin
|
---|
605 | Application.OnActivate := FOldOnActivate;
|
---|
606 | Screen.OnActiveFormChange := FOldFormChange;
|
---|
607 | // VarClear(FEmptyVar);
|
---|
608 | VarClear(FFalseVar);
|
---|
609 | // VarClear(FTrueVar);
|
---|
610 | FWordSettings.Free;
|
---|
611 | FBeforeLines.Free;
|
---|
612 | FAfterLines.Free;
|
---|
613 | DeleteCriticalSection(FLock);
|
---|
614 | Screen.Cursor := crDefault;
|
---|
615 | MSWordThread := nil;
|
---|
616 | end;
|
---|
617 |
|
---|
618 | procedure TMSWordThread.RefocusSpellCheckDialog;
|
---|
619 | begin
|
---|
620 | Application.ProcessMessages;
|
---|
621 | if Application.Active and (not FShowingMessage) and (FDocWindowHandle <> 0) then
|
---|
622 | begin
|
---|
623 | SetForegroundWindow(FDocWindowHandle);
|
---|
624 | SetFocus(FDocWindowHandle);
|
---|
625 | end;
|
---|
626 | end;
|
---|
627 |
|
---|
628 | procedure TMSWordThread.ReportResults;
|
---|
629 | var
|
---|
630 | icon: TShow508MessageIcon;
|
---|
631 | begin
|
---|
632 | if FSucceeded then
|
---|
633 | icon := smiInfo
|
---|
634 | else
|
---|
635 | icon := smiWarning;
|
---|
636 | FShowingMessage := True;
|
---|
637 | try
|
---|
638 | ShowMsg(FResultMessage, icon, smbOK);
|
---|
639 | finally
|
---|
640 | FShowingMessage := False;
|
---|
641 | end;
|
---|
642 | end;
|
---|
643 |
|
---|
644 | procedure TMSWordThread.RestoreWordSettings;
|
---|
645 |
|
---|
646 | function Load(Index: integer): integer;
|
---|
647 | begin
|
---|
648 | if FWordSettings.Count > Index then
|
---|
649 | Result := Integer(FWordSettings[Index])
|
---|
650 | else
|
---|
651 | Result := 0
|
---|
652 | end;
|
---|
653 |
|
---|
654 | begin
|
---|
655 | FWord.Options.AutoFormatAsYouTypeApplyBorders := boolean(Load(wsAFAYTApplyBorders));
|
---|
656 | FWord.Options.AutoFormatAsYouTypeApplyBulletedLists := boolean(Load(wsAFAYTApplyBulletedLists));
|
---|
657 | FWord.Options.AutoFormatAsYouTypeApplyFirstIndents := boolean(Load(wsAFAYTApplyFirstIndents));
|
---|
658 | FWord.Options.AutoFormatAsYouTypeApplyHeadings := boolean(Load(wsAFAYTApplyHeadings));
|
---|
659 | FWord.Options.AutoFormatAsYouTypeApplyNumberedLists := boolean(Load(wsAFAYTApplyNumberedLists));
|
---|
660 | FWord.Options.AutoFormatAsYouTypeApplyTables := boolean(Load(wsAFAYTApplyTables));
|
---|
661 | FWord.Options.AutoFormatAsYouTypeAutoLetterWizard := boolean(Load(wsAFAYTAutoLetterWizard));
|
---|
662 | FWord.Options.AutoFormatAsYouTypeDefineStyles := boolean(Load(wsAFAYTDefineStyles));
|
---|
663 | FWord.Options.AutoFormatAsYouTypeFormatListItemBeginning := boolean(Load(wsAFAYTFormatListItemBeginning));
|
---|
664 | FWord.Options.AutoFormatAsYouTypeInsertClosings := boolean(Load(wsAFAYTInsertClosings));
|
---|
665 | FWord.Options.AutoFormatAsYouTypeReplaceQuotes := boolean(Load(wsAFAYTReplaceQuotes));
|
---|
666 | FWord.Options.AutoFormatAsYouTypeReplaceFractions := boolean(Load(wsAFAYTReplaceFractions));
|
---|
667 | FWord.Options.AutoFormatAsYouTypeReplaceHyperlinks := boolean(Load(wsAFAYTReplaceHyperlinks));
|
---|
668 | FWord.Options.AutoFormatAsYouTypeReplaceOrdinals := boolean(Load(wsAFAYTReplaceOrdinals));
|
---|
669 | FWord.Options.AutoFormatAsYouTypeReplacePlainTextEmphasis := boolean(Load(wsAFAYTReplacePlainTextEmphasis));
|
---|
670 | FWord.Options.AutoFormatAsYouTypeReplaceSymbols := boolean(Load(wsAFAYTReplaceSymbols));
|
---|
671 | FWord.Options.AutoFormatReplaceQuotes := boolean(Load(wsAutoFormatReplaceQuotes));
|
---|
672 | FWord.Options.TabIndentKey := boolean(Load(wsTabIndentKey));
|
---|
673 | FWord.WindowState := Load(wsWindowState);
|
---|
674 | FWord.Options.SaveInterval := Load(wsSaveInterval);
|
---|
675 | FDoc.TrackRevisions := boolean(Load(wsTrackRevisions));
|
---|
676 | FDoc.ShowRevisions := boolean(Load(wsShowRevisions));
|
---|
677 | if (FWordVersion < 13) then {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; Only call next line if office verion if version < office10} // altered for Word 2010
|
---|
678 | FDoc.ShowSummary := boolean(Load(wsShowSummary));
|
---|
679 | end;
|
---|
680 |
|
---|
681 | function TMSWordThread.RunWithErrorTrap(AMethod: TThreadMethod;
|
---|
682 | SpellCheckErrorMessage, GrammarCheckErrorMessage,
|
---|
683 | AdditionalErrorMessage: string; AllowRetry: boolean): boolean;
|
---|
684 | var
|
---|
685 | RetryCount: integer;
|
---|
686 | Done: boolean;
|
---|
687 | begin
|
---|
688 | RetryCount := 0;
|
---|
689 | Result := TRUE;
|
---|
690 | repeat
|
---|
691 | Done := TRUE;
|
---|
692 | try
|
---|
693 | AMethod;
|
---|
694 | except
|
---|
695 | on E: Exception do
|
---|
696 | begin
|
---|
697 | if not terminated then
|
---|
698 | begin
|
---|
699 | inc(RetryCount);
|
---|
700 | Done := FALSE;
|
---|
701 | if RetryCount >= RETRY_MAX then
|
---|
702 | begin
|
---|
703 | FError := E;
|
---|
704 | FAllowErrorRetry := AllowRetry;
|
---|
705 | if FSpellCheck then
|
---|
706 | FErrorText1 := SpellCheckErrorMessage
|
---|
707 | else
|
---|
708 | FErrorText1 := GrammarCheckErrorMessage;
|
---|
709 | FErrorText2 := AdditionalErrorMessage;
|
---|
710 | Synchronize(WordError);
|
---|
711 | if AllowRetry and (FRetryResult = smrRetry) then
|
---|
712 | RetryCount := 0
|
---|
713 | else
|
---|
714 | begin
|
---|
715 | Result := FALSE;
|
---|
716 | Done := TRUE;
|
---|
717 | end;
|
---|
718 | end;
|
---|
719 | end;
|
---|
720 | end;
|
---|
721 | end;
|
---|
722 | until Done;
|
---|
723 | end;
|
---|
724 |
|
---|
725 | procedure TMSWordThread.DoCheck;
|
---|
726 | begin
|
---|
727 | FDoc.Content.Text := FText;
|
---|
728 | FDoc.Content.SpellingChecked := False;
|
---|
729 | FDoc.Content.GrammarChecked := False;
|
---|
730 | if FSpellCheck then
|
---|
731 | begin
|
---|
732 | FDocDlg.Content.CheckSpelling;
|
---|
733 | // FDoc.CheckSpelling(FNullStr, FEmptyVar, FEmptyVar, {Ignore, Suggest, }FNullStr, FNullStr,
|
---|
734 | // FNullStr, FNullStr, FNullStr, FNullStr, FNullStr, FNullStr, FNullStr);
|
---|
735 | FSucceeded := FDoc.Content.SpellingChecked;
|
---|
736 | FText := FDoc.Content.Text;
|
---|
737 | end
|
---|
738 | else
|
---|
739 | begin
|
---|
740 | FDoc.Content.CheckGrammar;
|
---|
741 | FSucceeded := FDoc.Content.GrammarChecked;
|
---|
742 | FText := FDoc.Content.Text;
|
---|
743 | end;
|
---|
744 | FCanceled := (FText = '');
|
---|
745 | end;
|
---|
746 |
|
---|
747 | procedure TMSWordThread.SaveUserSettings;
|
---|
748 |
|
---|
749 | procedure SaveSetting(Value: boolean; Index: integer);
|
---|
750 | begin
|
---|
751 | while length(SpellCheckerSettings) < Index do
|
---|
752 | SpellCheckerSettings := SpellCheckerSettings + ' ';
|
---|
753 | if Value then
|
---|
754 | SpellCheckerSettings[Index] := sTrueCode
|
---|
755 | else
|
---|
756 | SpellCheckerSettings[Index] := sFalseCode;
|
---|
757 | end;
|
---|
758 | begin
|
---|
759 | ThreadLock;
|
---|
760 | try
|
---|
761 | SpellCheckerSettings := '';
|
---|
762 | FDialog.Update;
|
---|
763 | SaveSetting(FDialog.AutomaticSpellChecking, usCheckSpellingAsYouType);
|
---|
764 | SaveSetting(FDialog.AutomaticGrammarChecking, usCheckGrammarAsYouType);
|
---|
765 | SaveSetting(FDialog.FilenamesEmailAliases, usIgnoreInternetAndFileAddresses);
|
---|
766 | SaveSetting(FDialog.IgnoreMixedDigits, usIgnoreMixedDigits);
|
---|
767 | SaveSetting(FDialog.IgnoreAllCaps, usIgnoreUppercase);
|
---|
768 | SaveSetting(FDialog.ForegroundGrammar, usCheckGrammarWithSpelling);
|
---|
769 | SaveSetting(FDialog.ShowStatistics, usShowReadabilityStatistics);
|
---|
770 | SaveSetting(FDialog.SuggestFromMainDictOnly, usSuggestFromMainDictionaryOnly);
|
---|
771 | SaveSetting(FDialog.AlwaysSuggest, usSuggestSpellingCorrections);
|
---|
772 | SaveSetting(FDialog.HideSpellingErrors, usHideSpellingErrors);
|
---|
773 | SaveSetting(FDialog.HideGrammarErrors, usHideGrammarErrors);
|
---|
774 | finally
|
---|
775 | ThreadUnlock;
|
---|
776 | end;
|
---|
777 | (*
|
---|
778 | 9 AlwaysSuggest,
|
---|
779 | 8 SuggestFromMainDictOnly,
|
---|
780 | 5 IgnoreAllCaps,
|
---|
781 | 4 IgnoreMixedDigits,
|
---|
782 | ResetIgnoreAll,
|
---|
783 | Type, CustomDict1, CustomDict2, CustomDict3, CustomDict4, CustomDict5, CustomDict6,
|
---|
784 | CustomDict7, CustomDict8, CustomDict9, CustomDict10,
|
---|
785 | 1 AutomaticSpellChecking,
|
---|
786 | 3 FilenamesEmailAliases,
|
---|
787 | UserDict1,
|
---|
788 | 2 AutomaticGrammarChecking,
|
---|
789 | 6?? ForegroundGrammar,
|
---|
790 | 7 ShowStatistics,
|
---|
791 | Options, RecheckDocument, IgnoreAuxFind, IgnoreMissDictSearch,
|
---|
792 | 10 HideGrammarErrors,
|
---|
793 | CheckSpelling, GrLidUI, SpLidUI,
|
---|
794 | DictLang1, DictLang2, DictLang3,
|
---|
795 | DictLang4, DictLang5, DictLang6, DictLang7, DictLang8, DictLang9, DictLang10,
|
---|
796 | 11 HideSpellingErrors,
|
---|
797 | HebSpellStart, InitialAlefHamza, FinalYaa, GermanPostReformSpell,
|
---|
798 | AraSpeller, ProcessCompoundNoun
|
---|
799 | *)
|
---|
800 | end;
|
---|
801 |
|
---|
802 | procedure TMSWordThread.SaveWordSettings;
|
---|
803 |
|
---|
804 | procedure Save(Value, Index: integer);
|
---|
805 | begin
|
---|
806 | while FWordSettings.Count <= Index do
|
---|
807 | FWordSettings.Add(nil);
|
---|
808 | FWordSettings[Index] := Pointer(Value);
|
---|
809 | end;
|
---|
810 |
|
---|
811 | begin
|
---|
812 | Save(Ord(FWord.Options.AutoFormatAsYouTypeApplyBorders) , wsAFAYTApplyBorders);
|
---|
813 | Save(Ord(FWord.Options.AutoFormatAsYouTypeApplyBulletedLists) , wsAFAYTApplyBulletedLists);
|
---|
814 | Save(Ord(FWord.Options.AutoFormatAsYouTypeApplyFirstIndents) , wsAFAYTApplyFirstIndents);
|
---|
815 | Save(Ord(FWord.Options.AutoFormatAsYouTypeApplyHeadings) , wsAFAYTApplyHeadings);
|
---|
816 | Save(Ord(FWord.Options.AutoFormatAsYouTypeApplyNumberedLists) , wsAFAYTApplyNumberedLists);
|
---|
817 | Save(Ord(FWord.Options.AutoFormatAsYouTypeApplyTables) , wsAFAYTApplyTables);
|
---|
818 | Save(Ord(FWord.Options.AutoFormatAsYouTypeAutoLetterWizard) , wsAFAYTAutoLetterWizard);
|
---|
819 | Save(Ord(FWord.Options.AutoFormatAsYouTypeDefineStyles) , wsAFAYTDefineStyles);
|
---|
820 | Save(Ord(FWord.Options.AutoFormatAsYouTypeFormatListItemBeginning) , wsAFAYTFormatListItemBeginning);
|
---|
821 | Save(Ord(FWord.Options.AutoFormatAsYouTypeInsertClosings) , wsAFAYTInsertClosings);
|
---|
822 | Save(Ord(FWord.Options.AutoFormatAsYouTypeReplaceQuotes) , wsAFAYTReplaceQuotes);
|
---|
823 | Save(Ord(FWord.Options.AutoFormatAsYouTypeReplaceFractions) , wsAFAYTReplaceFractions);
|
---|
824 | Save(Ord(FWord.Options.AutoFormatAsYouTypeReplaceHyperlinks) , wsAFAYTReplaceHyperlinks);
|
---|
825 | Save(Ord(FWord.Options.AutoFormatAsYouTypeReplaceOrdinals) , wsAFAYTReplaceOrdinals);
|
---|
826 | Save(Ord(FWord.Options.AutoFormatAsYouTypeReplacePlainTextEmphasis) , wsAFAYTReplacePlainTextEmphasis);
|
---|
827 | Save(Ord(FWord.Options.AutoFormatAsYouTypeReplaceSymbols) , wsAFAYTReplaceSymbols);
|
---|
828 | Save(Ord(FWord.Options.AutoFormatReplaceQuotes) , wsAutoFormatReplaceQuotes);
|
---|
829 | Save(Ord(FWord.Options.TabIndentKey) , wsTabIndentKey);
|
---|
830 | Save(Ord(FWord.WindowState) , wsWindowState);
|
---|
831 | Save(Ord(FWord.Options.SaveInterval) , wsSaveInterval);
|
---|
832 | Save(Ord(FDoc.TrackRevisions) , wsTrackRevisions);
|
---|
833 | Save(Ord(FDoc.ShowRevisions) , wsShowRevisions);
|
---|
834 | if (FWordVersion < 13) then {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; Only call next line if office verion if version < office10}
|
---|
835 | Save(Ord(FDoc.ShowSummary) , wsShowSummary);
|
---|
836 | end;
|
---|
837 |
|
---|
838 | procedure TMSWordThread.StartWord;
|
---|
839 | begin
|
---|
840 | FWord := CoWordApplication.Create;
|
---|
841 | FWordVersion := StrToFloatDef(FWord.Version, 0.0); {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; Get Office version for office10 specific calls}
|
---|
842 | end;
|
---|
843 |
|
---|
844 | procedure TMSWordThread.ThreadLock;
|
---|
845 | begin
|
---|
846 | EnterCriticalSection(FLock);
|
---|
847 | end;
|
---|
848 |
|
---|
849 | procedure TMSWordThread.ThreadUnlock;
|
---|
850 | begin
|
---|
851 | LeaveCriticalSection(FLock);
|
---|
852 | end;
|
---|
853 |
|
---|
854 | procedure TMSWordThread.TransferText;
|
---|
855 | var
|
---|
856 | i: integer;
|
---|
857 | Lines: TStringList;
|
---|
858 | begin
|
---|
859 | if FSucceeded and (not FCanceled) then
|
---|
860 | begin
|
---|
861 | Lines := TStringList.Create;
|
---|
862 | try
|
---|
863 | Lines.Text := FText;
|
---|
864 | // For some unknown reason spell check adds garbage lines to text
|
---|
865 | while (Lines.Count > 0) and (trim(Lines[Lines.Count-1]) = '') do
|
---|
866 | Lines.Delete(Lines.Count-1);
|
---|
867 | for i := 0 to FBeforeLines.Count-1 do
|
---|
868 | Lines.Insert(i, FBeforeLines[i]);
|
---|
869 | for i := 0 to FAfterLines.Count-1 do
|
---|
870 | Lines.Add(FAfterLines[i]);
|
---|
871 | FastAssign(Lines, FEditControl.Lines);
|
---|
872 | finally
|
---|
873 | Lines.Free;
|
---|
874 | end;
|
---|
875 | end;
|
---|
876 | end;
|
---|
877 |
|
---|
878 | function TMSWordThread.UserSetting(Index: integer): boolean;
|
---|
879 | begin
|
---|
880 | if SpellCheckerSettings = '' then
|
---|
881 | begin
|
---|
882 | case Index of
|
---|
883 | usCheckSpellingAsYouType: Result := True;
|
---|
884 | usCheckGrammarAsYouType: Result := False;
|
---|
885 | usIgnoreInternetAndFileAddresses: Result := True;
|
---|
886 | usIgnoreMixedDigits: Result := True;
|
---|
887 | usIgnoreUppercase: Result := True;
|
---|
888 | usCheckGrammarWithSpelling: Result := False;
|
---|
889 | usShowReadabilityStatistics: Result := False;
|
---|
890 | usSuggestFromMainDictionaryOnly: Result := False;
|
---|
891 | usSuggestSpellingCorrections: Result := True;
|
---|
892 | usHideSpellingErrors: Result := False;
|
---|
893 | usHideGrammarErrors: Result := True;
|
---|
894 | else Result := False;
|
---|
895 | end;
|
---|
896 | end
|
---|
897 | else
|
---|
898 | Result := copy(SpellCheckerSettings,Index,1) = sTrueCode;
|
---|
899 | end;
|
---|
900 |
|
---|
901 | procedure TMSWordThread.ConfigDoc;
|
---|
902 | begin
|
---|
903 | FDoc.TrackRevisions := False;
|
---|
904 | FDoc.ShowRevisions := False;
|
---|
905 | if (FWordVersion < 13) then {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; Only call next line if office verion if version < office10}
|
---|
906 | FDoc.ShowSummary := False;
|
---|
907 | FWord.Height := 1000;
|
---|
908 | FWord.Width := 1000;
|
---|
909 | FWord.Top := -2000;
|
---|
910 | FWord.Left := -2000;
|
---|
911 | end;
|
---|
912 |
|
---|
913 | procedure TMSWordThread.ConfigWord;
|
---|
914 | begin
|
---|
915 | // save all old values to FWord, restore when done.
|
---|
916 | FWord.Options.AutoFormatAsYouTypeApplyBorders := False;
|
---|
917 | FWord.Options.AutoFormatAsYouTypeApplyBulletedLists := False;
|
---|
918 | FWord.Options.AutoFormatAsYouTypeApplyFirstIndents := False;
|
---|
919 | FWord.Options.AutoFormatAsYouTypeApplyHeadings := False;
|
---|
920 | FWord.Options.AutoFormatAsYouTypeApplyNumberedLists := False;
|
---|
921 | FWord.Options.AutoFormatAsYouTypeApplyTables := False;
|
---|
922 | FWord.Options.AutoFormatAsYouTypeAutoLetterWizard := False;
|
---|
923 | FWord.Options.AutoFormatAsYouTypeDefineStyles := False;
|
---|
924 | FWord.Options.AutoFormatAsYouTypeFormatListItemBeginning := False;
|
---|
925 | FWord.Options.AutoFormatAsYouTypeInsertClosings := False;
|
---|
926 | FWord.Options.AutoFormatAsYouTypeReplaceQuotes := False;
|
---|
927 | FWord.Options.AutoFormatAsYouTypeReplaceFractions := False;
|
---|
928 | FWord.Options.AutoFormatAsYouTypeReplaceHyperlinks := False;
|
---|
929 | FWord.Options.AutoFormatAsYouTypeReplaceOrdinals := False;
|
---|
930 | FWord.Options.AutoFormatAsYouTypeReplacePlainTextEmphasis := False;
|
---|
931 | FWord.Options.AutoFormatAsYouTypeReplaceSymbols := False;
|
---|
932 | FWord.Options.AutoFormatReplaceQuotes := False;
|
---|
933 | FWord.Options.TabIndentKey := False;
|
---|
934 | FWord.WindowState := wdWindowStateNormal;
|
---|
935 | FWord.Options.SaveInterval := 0;
|
---|
936 | FWord.ResetIgnoreAll;
|
---|
937 | end;
|
---|
938 |
|
---|
939 | procedure TMSWordThread.CreateDocument;
|
---|
940 | var
|
---|
941 | DocType: OleVariant;
|
---|
942 | begin
|
---|
943 | VariantInit(DocType);
|
---|
944 | try
|
---|
945 | DocType := wdNewBlankDocument;
|
---|
946 | FDoc := FWord.Documents.Add(FNullStr, FFalseVar, DocType, FFalseVar);
|
---|
947 | {ska@WorldVista ; 01 May 2015; to implement OpenSource SpellCheck Engine; Commented out following line as it would fail for office 10 and above and also not really required for previous versions}
|
---|
948 | // FDoc.Activate;
|
---|
949 | finally
|
---|
950 | VarClear(DocType);
|
---|
951 | end;
|
---|
952 | end;
|
---|
953 |
|
---|
954 | constructor TMSWordThread.CreateThread(SpellCheck: boolean; AEditControl: TCustomMemo);
|
---|
955 |
|
---|
956 | function WordDocTitle: string;
|
---|
957 | var
|
---|
958 | Guid: TGUID;
|
---|
959 | begin
|
---|
960 | if ActiveX.Succeeded(CreateGUID(Guid)) then
|
---|
961 | Result := GUIDToString(Guid)
|
---|
962 | else
|
---|
963 | Result := '';
|
---|
964 | Result := TX_WINDOW_TITLE + IntToStr(Application.Handle) + '/' + Result;
|
---|
965 | end;
|
---|
966 |
|
---|
967 | function BeforeLineInvalid(Line: string): boolean;
|
---|
968 | var
|
---|
969 | i: integer;
|
---|
970 | begin
|
---|
971 | Result := (trim(Line) = '');
|
---|
972 | if not Result then
|
---|
973 | begin
|
---|
974 | for I := 1 to length(Line) do
|
---|
975 | if pos(Line[i], VALID_STARTING_CHARS) > 0 then exit;
|
---|
976 | Result := True;
|
---|
977 | end;
|
---|
978 | end;
|
---|
979 |
|
---|
980 | procedure GetTextFromComponent;
|
---|
981 | var
|
---|
982 | Lines: TStrings;
|
---|
983 | begin
|
---|
984 | Lines := TStringList.Create;
|
---|
985 | try
|
---|
986 | FastAssign(AEditControl.Lines, Lines);
|
---|
987 |
|
---|
988 | while (Lines.Count > 0) and (trim(Lines[Lines.Count-1]) = '') do
|
---|
989 | begin
|
---|
990 | FAfterLines.Insert(0, Lines[Lines.Count-1]);
|
---|
991 | Lines.Delete(Lines.Count-1);
|
---|
992 | end;
|
---|
993 |
|
---|
994 | while (Lines.Count > 0) and (BeforeLineInvalid(Lines[0])) do
|
---|
995 | begin
|
---|
996 | FBeforeLines.Add(Lines[0]);
|
---|
997 | Lines.Delete(0);
|
---|
998 | end;
|
---|
999 |
|
---|
1000 | FText := Lines.Text;
|
---|
1001 | finally
|
---|
1002 | Lines.Free;
|
---|
1003 | end;
|
---|
1004 | end;
|
---|
1005 |
|
---|
1006 | begin
|
---|
1007 | inherited Create(TRUE);
|
---|
1008 | Screen.Cursor := crHourGlass;
|
---|
1009 | InitializeCriticalSection(FLock);
|
---|
1010 | FBeforeLines := TStringList.Create;
|
---|
1011 | FAfterLines := TStringList.Create;
|
---|
1012 | FWordSettings := TList.Create;
|
---|
1013 | FSpellChecking := False;
|
---|
1014 | FEditControl := AEditControl;
|
---|
1015 | // VariantInit(FEmptyVar);
|
---|
1016 | VariantInit(FFalseVar);
|
---|
1017 | // VariantInit(FTrueVar);
|
---|
1018 | VariantInit(FNullStr);
|
---|
1019 | // TVarData(FEmptyVar).VType := VT_EMPTY;
|
---|
1020 | TVarData(FFalseVar).VType := VT_BOOL;
|
---|
1021 | // TVarData(FTrueVar).VType := VT_BOOL;
|
---|
1022 | TVarData(FNullStr).VType := VT_BSTR;
|
---|
1023 | // FEmptyVar := 0;
|
---|
1024 | FFalseVar := 0;
|
---|
1025 | // FTrueVar := -1;
|
---|
1026 | FNullStr := '';
|
---|
1027 | FDocWindowHandle := 0;
|
---|
1028 | FSpellCheck := SpellCheck;
|
---|
1029 |
|
---|
1030 | GetTextFromComponent;
|
---|
1031 |
|
---|
1032 | FSucceeded := FALSE;
|
---|
1033 | FCanceled := FALSE;
|
---|
1034 | FTitle := WordDocTitle;
|
---|
1035 | FreeOnTerminate := True;
|
---|
1036 | OnTerminate := OnThreadTerminate;
|
---|
1037 | FOldOnActivate := Application.OnActivate;
|
---|
1038 | Application.OnActivate := OnAppActivate;
|
---|
1039 | FOldFormChange := Screen.OnActiveFormChange;
|
---|
1040 | Screen.OnActiveFormChange := OnFormChange;
|
---|
1041 | Resume;
|
---|
1042 | end;
|
---|
1043 |
|
---|
1044 | procedure TMSWordThread.WordError;
|
---|
1045 | var
|
---|
1046 | btn: TShow508MessageButton;
|
---|
1047 | msg: string;
|
---|
1048 |
|
---|
1049 | procedure Append(txt: string);
|
---|
1050 | begin
|
---|
1051 | if txt <> '' then
|
---|
1052 | msg := msg + CRLF + txt;
|
---|
1053 | end;
|
---|
1054 |
|
---|
1055 | begin
|
---|
1056 | if FAllowErrorRetry then
|
---|
1057 | btn := smbRetryCancel
|
---|
1058 | else
|
---|
1059 | btn := smbOK;
|
---|
1060 | msg := TX_ERROR_INTRO;
|
---|
1061 | Append(FErrorText1);
|
---|
1062 | if FError.Message <> '' then
|
---|
1063 | Append(FError.Message)
|
---|
1064 | else
|
---|
1065 | Append(TX_NO_DETAILS);
|
---|
1066 | Append(FErrorText2);
|
---|
1067 | FShowingMessage := True;
|
---|
1068 | try
|
---|
1069 | FRetryResult := ShowMsg(Msg, TX_ERROR_TITLE, smiError, btn);
|
---|
1070 | finally
|
---|
1071 | FShowingMessage := False;
|
---|
1072 | end;
|
---|
1073 | end;
|
---|
1074 |
|
---|
1075 | initialization
|
---|
1076 |
|
---|
1077 | finalization
|
---|
1078 | KillSpellCheck;
|
---|
1079 |
|
---|
1080 | end.
|
---|