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109 lines
2.5 KiB
ObjectPascal
109 lines
2.5 KiB
ObjectPascal
unit FindReplace;
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{(*}
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(*------------------------------------------------------------------------------
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Delphi Code formatter source code
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The Original Code is FindReplace.pas, released April 2000.
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The Initial Developer of the Original Code is Anthony Steele.
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Portions created by Anthony Steele are Copyright (C) 1999-2008 Anthony Steele.
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All Rights Reserved.
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Contributor(s): Anthony Steele.
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The contents of this file are subject to the Mozilla Public License Version 1.1
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(the "License"). you may not use this file except in compliance with the License.
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You may obtain a copy of the License at http://www.mozilla.org/NPL/
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied.
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See the License for the specific language governing rights and limitations
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under the License.
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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 2 or later (the "GPL")
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See http://www.gnu.org/licenses/gpl.html
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------------------------------------------------------------------------------*)
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{*)}
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{$I JcfGlobal.inc}
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interface
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uses SwitchableVisitor;
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type
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TFindReplace = class(TSwitchableVisitor)
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private
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fiCount: integer;
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protected
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function EnabledVisitSourceToken(const pcNode: TObject): Boolean; override;
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public
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constructor Create; override;
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function IsIncludedInSettings: boolean; override;
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function FinalSummary(out psMessage: string): boolean; override;
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end;
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implementation
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uses
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{ delphi }
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SysUtils,
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{ local }
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JcfSettings,
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SourceToken,
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FormatFlags;
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{ TFindReplace }
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constructor TFindReplace.Create;
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begin
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inherited;
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fiCount := 0;
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FormatFlags := FormatFlags + [eFindReplace];
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end;
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function TFindReplace.IsIncludedInSettings: boolean;
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begin
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Result := FormattingSettings.Replace.Enabled;
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end;
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function TFindReplace.FinalSummary(out psMessage: string): boolean;
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begin
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Result := (fiCount > 0);
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if Result then
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begin
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psMessage := 'Replace: ' + IntToStr(fiCount) + ' changes were made';
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end
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else
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begin
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psMessage := '';
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end;
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end;
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function TFindReplace.EnabledVisitSourceToken(const pcNode: TObject): Boolean;
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var
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lcSourceToken: TSourceToken;
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begin
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Result := False;
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if pcNode = nil then
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exit;
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lcSourceToken := TSourceToken(pcNode);
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if lcSourceToken.SourceCode = '' then
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exit;
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if not FormattingSettings.Replace.HasWord(lcSourceToken.SourceCode) then
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exit;
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lcSourceToken.SourceCode := FormattingSettings.Replace.Replace(lcSourceToken.SourceCode);
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Inc(fiCount);
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end;
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end.
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