Source/WebCore/loader/FormState.cpp

/*
 * Copyright (C) 2006-2017 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer. 
 * 2.  Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution. 
 * 3.  Neither the name of Apple Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission. 
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "config.h"
#include "FormState.h"

#include "Document.h"
#include "HTMLFormElement.h"

namespace WebCore {

inline FormState::FormState(HTMLFormElement& form, StringPairVector&& textFieldValues, Document& sourceDocument, FormSubmissionTrigger formSubmissionTrigger)
    : FrameDestructionObserver(sourceDocument.frame())
    , m_form(form)
    , m_textFieldValues(WTFMove(textFieldValues))
    , m_sourceDocument(sourceDocument)
    , m_formSubmissionTrigger(formSubmissionTrigger)
{
    RELEASE_ASSERT(sourceDocument.frame());
}

Ref<FormState> FormState::create(HTMLFormElement& form, StringPairVector&& textFieldValues, Document& sourceDocument, FormSubmissionTrigger formSubmissionTrigger)
{
    return adoptRef(*new FormState(form, WTFMove(textFieldValues), sourceDocument, formSubmissionTrigger));
}

void FormState::willDetachPage()
{
    // Beartrap for <rdar://problem/37579354>
    RELEASE_ASSERT_NOT_REACHED();
}

}