1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is mozilla.org code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Olli Pettay.
19 : * Portions created by the Initial Developer are Copyright (C) 2004
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Olli Pettay <Olli.Pettay@helsinki.fi> (original author)
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either of the GNU General Public License Version 2 or later (the "GPL"),
27 : * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
29 : * of those above. If you wish to allow use of your version of this file only
30 : * under the terms of either the GPL or the LGPL, and not to allow others to
31 : * use your version of this file under the terms of the MPL, indicate your
32 : * decision by deleting the provisions above and replace them with the notice
33 : * and other provisions required by the GPL or the LGPL. If you do not delete
34 : * the provisions above, a recipient may use your version of this file under
35 : * the terms of any one of the MPL, the GPL or the LGPL.
36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 : #include "nsXMLElement.h"
40 : #include "nsGkAtoms.h"
41 : #include "nsIDocument.h"
42 :
43 : class nsXMLEventsElement : public nsXMLElement {
44 : public:
45 : nsXMLEventsElement(already_AddRefed<nsINodeInfo> aNodeInfo);
46 : virtual ~nsXMLEventsElement();
47 0 : NS_FORWARD_NSIDOMNODE(nsXMLElement::)
48 :
49 : virtual nsIAtom *GetIDAttributeName() const;
50 : virtual nsresult SetAttr(PRInt32 aNameSpaceID, nsIAtom* aName,
51 : nsIAtom* aPrefix, const nsAString& aValue,
52 : bool aNotify);
53 : virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
54 : };
55 :
56 0 : nsXMLEventsElement::nsXMLEventsElement(already_AddRefed<nsINodeInfo> aNodeInfo)
57 0 : : nsXMLElement(aNodeInfo)
58 : {
59 0 : }
60 :
61 0 : nsXMLEventsElement::~nsXMLEventsElement()
62 : {
63 0 : }
64 :
65 : nsIAtom *
66 0 : nsXMLEventsElement::GetIDAttributeName() const
67 : {
68 0 : if (mNodeInfo->Equals(nsGkAtoms::listener))
69 0 : return nsGkAtoms::id;
70 0 : return nsXMLElement::GetIDAttributeName();
71 : }
72 :
73 : nsresult
74 0 : nsXMLEventsElement::SetAttr(PRInt32 aNameSpaceID, nsIAtom* aName, nsIAtom* aPrefix,
75 : const nsAString& aValue, bool aNotify)
76 : {
77 0 : if (mNodeInfo->Equals(nsGkAtoms::listener) &&
78 0 : mNodeInfo->GetDocument() && aNameSpaceID == kNameSpaceID_None &&
79 : aName == nsGkAtoms::event)
80 0 : mNodeInfo->GetDocument()->AddXMLEventsContent(this);
81 : return nsXMLElement::SetAttr(aNameSpaceID, aName, aPrefix, aValue,
82 0 : aNotify);
83 : }
84 :
85 0 : NS_IMPL_ELEMENT_CLONE(nsXMLEventsElement)
86 :
87 : nsresult
88 0 : NS_NewXMLEventsElement(nsIContent** aInstancePtrResult,
89 : already_AddRefed<nsINodeInfo> aNodeInfo)
90 : {
91 0 : nsXMLEventsElement* it = new nsXMLEventsElement(aNodeInfo);
92 0 : if (!it) {
93 0 : return NS_ERROR_OUT_OF_MEMORY;
94 : }
95 0 : NS_ADDREF(*aInstancePtrResult = it);
96 0 : return NS_OK;
97 : }
98 :
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