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{
This file is part of the Free Component Library (FCL)
Copyright (c) 1999-2000 by Michael Van Canneyt and Florian Klaempfl
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
(*Procedure TTextWriter.WriteLn(Const Msg : String);
Const CRLF = #10;
begin
Write(Msg+CRLF);
end;
Procedure TTextWriter.Write(Const Msg : String);
Var S : String;
begin
S:=FPrefix+Msg;
FStream.Write(Pointer(S)^,Length(S));
end;
Procedure TTextWriter.WriteFmt(Fmt : String; Args : Array of const);
begin
Writeln(Format(Fmt,Args));
end;
Procedure TTextWriter.StartObject(Const AClassName, AName : String);
begin
WriteFmt('Object %s %s',[AName,AClassName]);
FPrefix:=FPrefix+' ';
end;
Procedure TTextWriter.EndObject;
Var L : longint;
begin
L:=Length(FPrefix);
If L>2 Then
SetLength(FPrefix,L-2);
Writeln('end');
end;
Procedure TTextWriter.StartCollection(Const AName : String);
begin
WriteFmt('%s = (',[AName]);
FPrefix:=FPrefix+' ';
end;
Procedure TTextWriter.StartCollectionItem;
begin
end;
Procedure TTextWriter.EndCollectionItem;
begin
end;
Procedure TTextWriter.EndCollection;
Var L : longint;
begin
L:=Length(FPrefix);
If L>2 Then
SetLength(FPrefix,L-2);
Writeln(')');
end;
Procedure TTextWriter.WritePropName(const PropName: string);
begin
Writeln(PropName);
end;
Constructor TTextWriter.Create(S : TStream);
begin
Inherited Create;
FStream:=S;
FPrefix:='';
end;
Destructor TTextWriter.Destroy;
begin
end;
Procedure TTextWriter.WriteIntegerProperty(Const Name : Shortstring;Value : Longint);
begin
WriteFmt('%s = %d',[Name,Value]);
end;
Procedure TTextWriter.WriteSetProperty (Const Name : ShortString;Value : longint; BaseType : TTypeInfo);
begin
//!! needs implementing.
WriteFmt('%s = []',[Name]);
end;
Procedure TTextWriter.WriteEnumerationProperty (Const Name : ShortString;Value : Longint; Const EnumName : ShortSTring);
begin
WriteFmt('%s = %s',[Name,EnumName])
end;
Procedure TTextWriter.WriteStringProperty(Const Name : ShortString; Const Value : String);
Type
TMode = (quoted,unquoted);
Var
Mode : TMode;
S : String;
I,L : Longint;
c : char;
Procedure Add (A : String);
begin
S:=S+A;
end;
begin
L:=Length(Value);
Mode:=unquoted;
S:=Name+' = ';
For I:=1 to L do
begin
C:=Value[i];
If (ord(C)>31) and (Ord(c)<=128) and (c<>'''') then
begin
If mode=Quoted then
Add(c)
else
begin
Add(''''+c);
mode:=quoted
end
end
else
begin
If Mode=quoted then
begin
Add('''');
mode:=unquoted;
end;
Add(Format('#%d',[ord(c)]));
end;
If Length(S)>72 then
begin
if mode=quoted then
Add ('''');
Add('+');
Writeln(S);
Mode:=unQuoted;
end;
end;
if mode=quoted then Add('''');
Writeln(S);
end;
Procedure TTextWriter.WriteFloatProperty(Const Name : ShortString; Value : Extended);
begin
WriteFmt('%s = %e',[Name,Value])
end;
Procedure TTextWriter.WriteCollectionProperty(Const Name : ShortString;Value : TCollection);
begin
end;
Procedure TTextWriter.WriteClassProperty(Instance : TPersistent;Propinfo :PPropInfo);
begin
end;
Procedure TTextWriter.WriteComponentProperty(Const Name : ShortSTring; Value : TComponent);
begin
WriteFmt ('%s = %s',[Name,Value.Name]);
end;
Procedure TTextWriter.WriteNilProperty(Const Name : Shortstring);
begin
system.Writeln(stderr,'Nil : ',Name);
WriteFmt ('%s = Nil',[Name])
end;
Procedure TTextWriter.WriteMethodProperty(Const Name,AMethodName : ShortString);
begin
WriteFmt ('%s = %s',[Name,AMethodName]);
end;*)
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