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 code.
16 : *
17 : * The Initial Developer of the Original Code is Mozilla Foundation
18 : * Portions created by the Initial Developer are Copyright (C) 2010
19 : * the Initial Developer. All Rights Reserved.
20 : *
21 : * Contributor(s):
22 : * Mounir Lamouri <mounir.lamouri@mozilla.com> (original author)
23 : *
24 : * Alternatively, the contents of this file may be used under the terms of
25 : * either of the GNU General Public License Version 2 or later (the "GPL"),
26 : * or 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
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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 "nsRadioVisitor.h"
39 : #include "nsAutoPtr.h"
40 : #include "nsHTMLInputElement.h"
41 : #include "nsEventStates.h"
42 : #include "nsIDocument.h"
43 : #include "nsIConstraintValidation.h"
44 :
45 :
46 0 : NS_IMPL_ISUPPORTS1(nsRadioVisitor, nsIRadioVisitor)
47 :
48 : bool
49 0 : nsRadioSetCheckedChangedVisitor::Visit(nsIFormControl* aRadio)
50 : {
51 : nsRefPtr<nsHTMLInputElement> radio =
52 0 : static_cast<nsHTMLInputElement*>(aRadio);
53 0 : NS_ASSERTION(radio, "Visit() passed a null button!");
54 :
55 0 : radio->SetCheckedChangedInternal(mCheckedChanged);
56 0 : return true;
57 : }
58 :
59 : bool
60 0 : nsRadioGetCheckedChangedVisitor::Visit(nsIFormControl* aRadio)
61 : {
62 0 : if (aRadio == mExcludeElement) {
63 0 : return true;
64 : }
65 :
66 : nsRefPtr<nsHTMLInputElement> radio =
67 0 : static_cast<nsHTMLInputElement*>(aRadio);
68 0 : NS_ASSERTION(radio, "Visit() passed a null button!");
69 :
70 0 : *mCheckedChanged = radio->GetCheckedChanged();
71 0 : return false;
72 : }
73 :
74 : bool
75 0 : nsRadioSetValueMissingState::Visit(nsIFormControl* aRadio)
76 : {
77 0 : if (aRadio == mExcludeElement) {
78 0 : return true;
79 : }
80 :
81 0 : nsHTMLInputElement* input = static_cast<nsHTMLInputElement*>(aRadio);
82 :
83 : input->SetValidityState(nsIConstraintValidation::VALIDITY_STATE_VALUE_MISSING,
84 0 : mValidity);
85 :
86 0 : input->UpdateState(true);
87 :
88 0 : return true;
89 : }
90 :
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