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{(*}
(*------------------------------------------------------------------------------
Delphi Code formatter source code
The Original Code is SetWordList.pas, released June 2003.
The Initial Developer of the Original Code is Anthony Steele.
Portions created by Anthony Steele are Copyright (C) 1999-2008 Anthony Steele.
All Rights Reserved.
Contributor(s): Anthony Steele.
The contents of this file are subject to the Mozilla Public License Version 1.1
(the "License"). you may not use this file except in compliance with the License.
You may obtain a copy of the License at http://www.mozilla.org/NPL/
Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either express or implied.
See the License for the specific language governing rights and limitations
under the License.
Alternatively, the contents of this file may be used under the terms of
the GNU General Public License Version 2 or later (the "GPL")
See http://www.gnu.org/licenses/gpl.html
------------------------------------------------------------------------------*)
{*)}
unit SetWordList;
{
This is a base class that abstrects the SetAnyWordCaps class
Stores a generic word list
}
{$I JcfGlobal.inc}
interface
uses
{ delphi }Classes,
{ local }JcfSetBase, SettingsStream;
type
TSetWordList = class(TSetBase)
private
fbEnabled: boolean;
fcWords: TStringList;
protected
procedure AddDefaultWords; virtual;
public
constructor Create(const psSectionName: string);
destructor Destroy; override;
procedure Clear;
procedure Add(const psWord: string);
function HasWord(const psWord: string): boolean;
function IndexOfWord(const psWord: string): integer;
function CapitaliseWord(const psWord: string): string;
procedure WriteToStream(const pcOut: TSettingsOutput); override;
procedure ReadFromStream(const pcStream: TSettingsInput); override;
property Enabled: boolean Read fbEnabled Write fbEnabled;
property Words: TStringList Read fcWords;
end;
implementation
uses
{ delphi }
{$IFNDEF FPC}Windows,{$ENDIF} SysUtils;
const
REG_ENABLED = 'Enabled';
REG_WORDS = 'Words';
{ TSetWordList }
constructor TSetWordList.Create(const psSectionName: string);
begin
inherited Create;
Assert(psSectionName <> '');
SetSection(psSectionName);
fcWords := TStringList.Create;
fcWords.Sorted := True;
fcWords.Duplicates := dupIgnore;
end;
destructor TSetWordList.Destroy;
begin
FreeAndNil(fcWords);
inherited;
end;
procedure TSetWordList.ReadFromStream(const pcStream: TSettingsInput);
begin
Assert(pcStream <> nil);
fcWords.Sorted := False;
fbEnabled := pcStream.Read(REG_ENABLED, True);
if not pcStream.Read(REG_WORDS, fcWords) then
AddDefaultWords;
fcWords.Sort;
fcWords.Sorted := True;
end;
procedure TSetWordList.WriteToStream(const pcOut: TSettingsOutput);
begin
Assert(pcOut <> nil);
pcOut.Write(REG_ENABLED, fbEnabled);
pcOut.Write(REG_WORDS, fcWords);
end;
function TSetWordList.HasWord(const psWord: string): boolean;
begin
if psWord = '' then
Result := False
else
Result := (IndexOfWord(psWord) > -1);
end;
function TSetWordList.IndexOfWord(const psWord: string): integer;
begin
if psWord = '' then
Result := -1
else
Result := fcWords.IndexOf(psWord);
end;
function TSetWordList.CapitaliseWord(const psWord: string): string;
var
liLoop: integer;
begin
Result := psWord;
for liLoop := 0 to fcWords.Count - 1 do
begin
if AnsiCompareText(psWord, fcWords.Strings[liLoop]) = 0 then
Result := fcWords.Strings[liLoop]; // this sets it to the right case
end;
end;
procedure TSetWordList.AddDefaultWords;
begin
// do nothing, here for overide
end;
procedure TSetWordList.Add(const psWord: string);
begin
fcWords.Add(psWord);
end;
procedure TSetWordList.Clear;
begin
fcWords.Clear;
end;
end.
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