118 lines
3.3 KiB
C++
118 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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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 TransforMiiX XSLT processor code.
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*
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* The Initial Developer of the Original Code is
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* The MITRE 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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*
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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 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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// Tom Kneeland (3/29/99)
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//
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// Implementation of the Document Object Model Level 1 Core
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// Implementation of the Attr class
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//
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#include "dom.h"
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#include "txAtoms.h"
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#include "XMLUtils.h"
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Attr::Attr(nsIAtom *aPrefix, nsIAtom *aLocalName, PRInt32 aNamespaceID,
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Element *aOwnerElement, const nsAString &aValue) :
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NodeDefinition(Node::ATTRIBUTE_NODE, aLocalName, aValue,
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aOwnerElement->getOwnerDocument()),
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mPrefix(aPrefix),
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mNamespaceID(aNamespaceID),
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mOwnerElement(aOwnerElement)
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{
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}
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Attr::~Attr()
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{
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}
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//
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//Not implemented anymore, return null as an error.
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//
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Node* Attr::appendChild(Node* newChild)
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{
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NS_ASSERTION(0, "not implemented");
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return nsnull;
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}
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nsresult
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Attr::getNodeName(nsAString& aName) const
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{
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if (mPrefix) {
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mPrefix->ToString(aName);
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aName.Append(PRUnichar(':'));
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}
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else {
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aName.Truncate();
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}
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const char* ASCIIAtom;
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mLocalName->GetUTF8String(&ASCIIAtom);
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AppendUTF8toUTF16(ASCIIAtom, aName);
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return NS_OK;
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}
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//
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//Return the attributes local (unprefixed) name atom.
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//
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MBool Attr::getLocalName(nsIAtom** aLocalName)
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{
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if (!aLocalName)
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return MB_FALSE;
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*aLocalName = mLocalName;
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NS_ADDREF(*aLocalName);
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return MB_TRUE;
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}
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//
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//Return the namespace the attribute belongs to. If the attribute doesn't
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//have a prefix it doesn't belong to any namespace per the namespace spec,
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//and is handled in the constructor.
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//
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PRInt32 Attr::getNamespaceID()
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{
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return mNamespaceID;
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}
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//
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//Return the attributes owning element
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//
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Node* Attr::getXPathParent()
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{
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return mOwnerElement;
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}
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