mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 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 Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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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) 1999
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Chris Waterson <waterson@netscape.com>
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* Robert John Churchill <rjc@netscape.com>
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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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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 MPL, 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 MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsNameSpaceMap.h"
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#include "nsReadableUtils.h"
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nsNameSpaceMap::nsNameSpaceMap()
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: mEntries(nsnull)
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{
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MOZ_COUNT_CTOR(nsNameSpaceMap);
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}
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nsNameSpaceMap::~nsNameSpaceMap()
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{
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MOZ_COUNT_DTOR(nsNameSpaceMap);
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while (mEntries) {
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Entry* doomed = mEntries;
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mEntries = mEntries->mNext;
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delete doomed;
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}
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}
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nsresult
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nsNameSpaceMap::Put(const nsAString& aURI, nsIAtom* aPrefix)
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{
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nsCString uriUTF8;
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AppendUTF16toUTF8(aURI, uriUTF8);
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return Put(uriUTF8, aPrefix);
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}
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nsresult
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nsNameSpaceMap::Put(const nsCSubstring& aURI, nsIAtom* aPrefix)
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{
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Entry* entry;
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// Make sure we're not adding a duplicate
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for (entry = mEntries; entry != nsnull; entry = entry->mNext) {
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if (entry->mURI == aURI || entry->mPrefix == aPrefix)
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return NS_ERROR_FAILURE;
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}
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entry = new Entry(aURI, aPrefix);
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if (! entry)
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return NS_ERROR_OUT_OF_MEMORY;
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entry->mNext = mEntries;
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mEntries = entry;
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return NS_OK;
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}
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nsNameSpaceMap::const_iterator
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nsNameSpaceMap::GetNameSpaceOf(const nsCSubstring& aURI) const
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{
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for (Entry* entry = mEntries; entry != nsnull; entry = entry->mNext) {
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if (StringBeginsWith(aURI, entry->mURI))
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return const_iterator(entry);
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}
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return last();
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}
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