1 : /* ***** BEGIN LICENSE BLOCK *****
2 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3 : *
4 : * The contents of this file are subject to the Mozilla Public License Version
5 : * 1.1 (the "License"); you may not use this file except in compliance with
6 : * the License. You may obtain a copy of the License at
7 : * http://www.mozilla.org/MPL/
8 : *
9 : * Software distributed under the License is distributed on an "AS IS" basis,
10 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 : * for the specific language governing rights and limitations under the
12 : * License.
13 : *
14 : * The Original Code is HTML Parser C++ Translator code.
15 : *
16 : * The Initial Developer of the Original Code is
17 : * Mozilla Foundation.
18 : * Portions created by the Initial Developer are Copyright (C) 2009
19 : * the Initial Developer. All Rights Reserved.
20 : *
21 : * Contributor(s):
22 : * Henri Sivonen <hsivonen@iki.fi>
23 : *
24 : * Alternatively, the contents of this file may be used under the terms of
25 : * either the GNU General Public License Version 2 or later (the "GPL"), or
26 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
27 : * in which case the provisions of the GPL or the LGPL are applicable instead
28 : * of those above. If you wish to allow use of your version of this file only
29 : * under the terms of either the GPL or the LGPL, and not to allow others to
30 : * use your version of this file under the terms of the MPL, indicate your
31 : * decision by deleting the provisions above and replace them with the notice
32 : * and other provisions required by the GPL or the LGPL. If you do not delete
33 : * the provisions above, a recipient may use your version of this file under
34 : * the terms of any one of the MPL, the GPL or the LGPL.
35 : *
36 : * ***** END LICENSE BLOCK ***** */
37 :
38 : #include "nsHtml5Atom.h"
39 :
40 0 : nsHtml5Atom::nsHtml5Atom(const nsAString& aString)
41 : {
42 0 : mLength = aString.Length();
43 0 : nsStringBuffer* buf = nsStringBuffer::FromString(aString);
44 0 : if (buf) {
45 0 : buf->AddRef();
46 0 : mString = static_cast<PRUnichar*>(buf->Data());
47 : }
48 : else {
49 0 : buf = nsStringBuffer::Alloc((mLength + 1) * sizeof(PRUnichar));
50 0 : mString = static_cast<PRUnichar*>(buf->Data());
51 0 : CopyUnicodeTo(aString, 0, mString, mLength);
52 0 : mString[mLength] = PRUnichar(0);
53 : }
54 :
55 0 : NS_ASSERTION(mString[mLength] == PRUnichar(0), "null terminated");
56 0 : NS_ASSERTION(buf && buf->StorageSize() >= (mLength+1) * sizeof(PRUnichar),
57 : "enough storage");
58 0 : NS_ASSERTION(Equals(aString), "correct data");
59 0 : }
60 :
61 0 : nsHtml5Atom::~nsHtml5Atom()
62 : {
63 0 : nsStringBuffer::FromData(mString)->Release();
64 0 : }
65 :
66 : NS_IMETHODIMP_(nsrefcnt)
67 0 : nsHtml5Atom::AddRef()
68 : {
69 0 : NS_NOTREACHED("Attempt to AddRef an nsHtml5Atom.");
70 0 : return 2;
71 : }
72 :
73 : NS_IMETHODIMP_(nsrefcnt)
74 0 : nsHtml5Atom::Release()
75 : {
76 0 : NS_NOTREACHED("Attempt to Release an nsHtml5Atom.");
77 0 : return 1;
78 : }
79 :
80 : NS_IMETHODIMP
81 0 : nsHtml5Atom::QueryInterface(REFNSIID aIID, void** aInstancePtr)
82 : {
83 0 : NS_NOTREACHED("Attempt to call QueryInterface an nsHtml5Atom.");
84 0 : return NS_ERROR_UNEXPECTED;
85 : }
86 :
87 : NS_IMETHODIMP
88 0 : nsHtml5Atom::ScriptableToString(nsAString& aBuf)
89 : {
90 0 : NS_NOTREACHED("Should not call ScriptableToString.");
91 0 : return NS_ERROR_NOT_IMPLEMENTED;
92 : }
93 :
94 : NS_IMETHODIMP
95 0 : nsHtml5Atom::ToUTF8String(nsACString& aReturn)
96 : {
97 0 : NS_NOTREACHED("Should not attempt to convert to an UTF-8 string.");
98 0 : return NS_ERROR_NOT_IMPLEMENTED;
99 : }
100 :
101 : NS_IMETHODIMP_(bool)
102 0 : nsHtml5Atom::IsStaticAtom()
103 : {
104 0 : return false;
105 : }
106 :
107 : NS_IMETHODIMP
108 0 : nsHtml5Atom::ScriptableEquals(const nsAString& aString, bool* aResult)
109 : {
110 0 : NS_NOTREACHED("Should not call ScriptableEquals.");
111 0 : return NS_ERROR_NOT_IMPLEMENTED;
112 : }
113 :
114 : NS_IMETHODIMP_(bool)
115 0 : nsHtml5Atom::EqualsUTF8(const nsACString& aString)
116 : {
117 0 : NS_NOTREACHED("Should not attempt to compare with an UTF-8 string.");
118 0 : return false;
119 : }
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