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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * 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/
- *
- * 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.
- *
- * The Original Code is mozilla.org code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #include "nsISupports.idl"
-
-
- %{C++
- // {8B042E22-6F87-11d3-B3C8-00805F8A6670}
- #define NS_TEXTTOSUBURI_CID { 0x8b042e22, 0x6f87, 0x11d3, { 0xb3, 0xc8, 0x0, 0x80, 0x5f, 0x8a, 0x66, 0x70 } }
- #define NS_ITEXTTOSUBURI_CONTRACTID "@mozilla.org/intl/texttosuburi;1"
- %}
-
- [scriptable, uuid(8B042E24-6F87-11d3-B3C8-00805F8A6670)]
- interface nsITextToSubURI : nsISupports
- {
- string ConvertAndEscape(in string charset, in wstring text);
- wstring UnEscapeAndConvert(in string charset, in string text);
-
- /**
- * Unescapes the given URI fragment (for UI purpose only)
- * Note:
- * <ul>
- * <li> escaping back the result (unescaped string) is not guaranteed to
- * give the original escaped string
- * <li> In case of a conversion error, the URI fragment (escaped) is
- * assumed to be in UTF-8 and converted to AString (UTF-16)
- * <li> Always succeeeds (callers don't need to do error checking)
- * </ul>
- *
- * @param aCharset the charset to convert from
- * @param aURIFragment the URI (or URI fragment) to unescape
- * @return Unescaped aURIFragment converted to unicode
- */
- AString unEscapeURIForUI(in ACString aCharset, in AUTF8String aURIFragment);
-
- /**
- * Unescapes only non ASCII characters in the given URI fragment
- * note: this method assumes the URI as UTF-8 and fallbacks to the given charset
- * in case the data is not UTF-8
- *
- * @param aCharset the charset to convert from
- * @param aURIFragment the URI (or URI fragment) to unescape
- * @return Unescaped aURIFragment converted to unicode
- * @throws NS_ERROR_UCONV_NOCONV when there is no decoder for aCharset
- * or error code of nsIUnicodeDecoder in case of conversion failure
- */
- AString unEscapeNonAsciiURI(in ACString aCharset, in AUTF8String aURIFragment);
- };
-