jvqstrtohtml.pas

East make Tray Icon in delphi

{******************************************************************************}
{* WARNING:  JEDI VCL To CLX Converter generated unit.                        *}
{*           Manual modifications will be lost on next release.               *}
{******************************************************************************}

{-----------------------------------------------------------------------------
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/MPL/MPL-1.1.html

Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
the specific language governing rights and limitations under the License.

The Original Code is: JvStrToHtml.PAS, released on 2001-02-28.

The Initial Developer of the Original Code is S閎astien Buysse [sbuysse att buypin dott com]
Portions created by S閎astien Buysse are Copyright (C) 2001 S閎astien Buysse.
All Rights Reserved.

Contributor(s): Michael Beck [mbeck att bigfoot dott com].
                Andreas Hausladen [Andreas dott Hausladen att gmx dott de]

You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
located at http://jvcl.sourceforge.net

Known Issues:
-----------------------------------------------------------------------------}
// $Id: JvQStrToHtml.pas,v 1.17 2005/02/06 14:06:17 asnepvangers Exp $

unit JvQStrToHtml;

{$I jvcl.inc}

interface

uses
  SysUtils, Classes,
  JvQComponent;

type
  TJvStrToHtml = class(TJvComponent)
  private
    FHtml: string;
    FValue: string;
    procedure SetHtml(const Value: string);
    procedure SetValue(const Value: string);
  public
    constructor Create(AOwner: TComponent); override;
    function TextToHtml(const Text: string): string;
    function HtmlToText(const Text: string): string;
  published
    property Text: string read FValue write SetValue;
    property Html: string read FHtml write SetHtml;
  end;

function StringToHtml(const Value: string): string;
function HtmlToString(const Value: string): string;
function CharToHtml(Ch: Char): string;

implementation

{$IFDEF UNITVERSIONING}
uses
  JclUnitVersioning;
{$ENDIF UNITVERSIONING}

type
  TJvHtmlCodeRec = packed record
    Ch: Char;
    Html: PChar;
  end;

const
  { References:
      http://www.w3.org/TR/REC-html40/charset.html#h-5.3
      http://www.w3.org/TR/REC-html40/sgml/entities.html#h-24.2.1
      http://www.w3.org/TR/REC-html40/sgml/entities.html#h-24.4.1
  }
  Conversions: array [1..72] of TJvHtmlCodeRec = (
    (Ch: '"'; Html: '"'),
    (Ch: '<'; Html: '&lt;'),
    (Ch: '>'; Html: '&gt;'),
    (Ch: '^'; Html: '&circ;'),
    (Ch: '~'; Html: '&tild;'),
    (Ch: '