1/*
2 * Copyright (C) 2006-2018 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#pragma once
30
31#include "FrameDestructionObserver.h"
32#include <wtf/WeakPtr.h>
33#include <wtf/text/WTFString.h>
34
35namespace WebCore {
36
37class Document;
38class HTMLFormElement;
39
40enum FormSubmissionTrigger { SubmittedByJavaScript, NotSubmittedByJavaScript };
41
42using StringPairVector = Vector<std::pair<String, String>>;
43
44class FormState : public RefCounted<FormState>, public CanMakeWeakPtr<FormState>, public FrameDestructionObserver {
45public:
46 static Ref<FormState> create(HTMLFormElement&, StringPairVector&& textFieldValues, Document&, FormSubmissionTrigger);
47
48 HTMLFormElement& form() const { return m_form; }
49 const StringPairVector& textFieldValues() const { return m_textFieldValues; }
50 Document& sourceDocument() const { return m_sourceDocument; }
51 FormSubmissionTrigger formSubmissionTrigger() const { return m_formSubmissionTrigger; }
52
53private:
54 FormState(HTMLFormElement&, StringPairVector&& textFieldValues, Document&, FormSubmissionTrigger);
55 void willDetachPage() override;
56
57 Ref<HTMLFormElement> m_form;
58 StringPairVector m_textFieldValues;
59 Ref<Document> m_sourceDocument;
60 FormSubmissionTrigger m_formSubmissionTrigger;
61};
62
63} // namespace WebCore
64