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synced 2024-09-13 09:24:08 -07:00
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsXPathNSResolver.h"
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#include "nsDOMClassInfoID.h"
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#include "nsDOMString.h"
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NS_IMPL_CYCLE_COLLECTION(nsXPathNSResolver, mNode)
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NS_IMPL_CYCLE_COLLECTING_ADDREF(nsXPathNSResolver)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(nsXPathNSResolver)
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DOMCI_DATA(XPathNSResolver, nsXPathNSResolver)
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(nsXPathNSResolver)
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NS_INTERFACE_MAP_ENTRY(nsIDOMXPathNSResolver)
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NS_INTERFACE_MAP_ENTRY_AMBIGUOUS(nsISupports, nsIDOMXPathNSResolver)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(XPathNSResolver)
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NS_INTERFACE_MAP_END
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nsXPathNSResolver::nsXPathNSResolver(nsIDOMNode* aNode)
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: mNode(aNode)
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{
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NS_ASSERTION(mNode, "Need a node to resolve namespaces.");
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}
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NS_IMETHODIMP
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nsXPathNSResolver::LookupNamespaceURI(const nsAString & aPrefix,
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nsAString & aResult)
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{
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if (aPrefix.EqualsLiteral("xml")) {
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aResult.AssignLiteral("http://www.w3.org/XML/1998/namespace");
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return NS_OK;
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}
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if (!mNode) {
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SetDOMStringToNull(aResult);
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return NS_OK;
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}
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return mNode->LookupNamespaceURI(aPrefix, aResult);
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}
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