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122 строки
4.1 KiB
Plaintext
122 строки
4.1 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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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. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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[ptr] native nsAString(nsAString);
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[ptr] native nsACString(nsACString);
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/**
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* nsIStringService - A factory for nsAString and nsACString objects.
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*
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* UNDER_REVIEW
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*/
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[uuid(1e66d70c-d649-441b-ac90-bf6429ead7da)]
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interface nsIStringService : nsISupports
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{
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/**
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* Creates an nsAString from a |PRUnichar| buffer and length.
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*
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* Must be destroyed by deleteAString();
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*
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* @param aString : A unicode string assigned to the new nsAString
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* @param aLength : The length of the string to be assigned to the new
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* nsAString
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*/
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nsAString createAString(in wstring aString, in long aLength);
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/**
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* Creates an nsAString from a |char| buffer and lenth.
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*
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* Must be destroyed by deleteACString();
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*
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* @param aString : A string assigned to the new nsACString
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* @param aLength : The length of the string to be assigned to the new
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* nsACString
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*/
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nsACString createACString(in string aString, in long aLength);
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/**
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* Frees memory associated with the |nsAString|. After calling this method,
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* the |aString| is no longer valid.
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*
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* @param aString : The |nsAString| object.
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*/
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void deleteAString(in nsAString aString);
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/**
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* Frees memory associated with the |nsACString|. After calling this method,
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* the |aString| is no longer valid.
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*
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* @param aString : The |nsACString| object.
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*/
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void deleteACString(in nsACString aString);
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/**
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* Returns a new |PRUnichar| buffer containing the bytes of |aString|. This new
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* buffer may contain embedded null characters. The length of this new buffer
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* is given by |aString.Length()|.
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*
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* Allocates and returns a new |char| buffer which you must free with
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* |nsMemory::Free|.
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*
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* @param aString : The |nsAString| object.
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* @return a new |PRUnichar| buffer you must free with |nsMemory::Free|.
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*/
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wstring getWString(in AString aString);
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/**
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* Returns a new |char| buffer containing the bytes of |aString|. This new
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* buffer may contain embedded null characters. The length of this new buffer
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* is given by |aString.Length()|.
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*
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* Allocates and returns a new |char| buffer which you must free with
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* |nsMemory::Free|.
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*
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* @param aString : The |nsACString| object.
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* @return a new |char| buffer you must free with |nsMemory::Free|.
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*/
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string getString(in ACString aString);
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};
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