/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
 * Copyright (C) 2011-2025 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
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 */

#include "config.h"
#include "BaseButtonInputType.h"

#include "AXObjectCache.h"
#include "HTMLInputElement.h"
#include "HTMLNames.h"
#include "RenderButton.h"
#include <wtf/TZoneMallocInlines.h>

namespace WebCore {

WTF_MAKE_TZONE_ALLOCATED_IMPL(BaseButtonInputType);

using namespace HTMLNames;

bool BaseButtonInputType::shouldSaveAndRestoreFormControlState() const
{
    return false;
}

bool BaseButtonInputType::appendFormData(DOMFormData&) const
{
    // Buttons except overridden types are never successful.
    return false;
}

RenderPtr<RenderElement> BaseButtonInputType::createInputRenderer(RenderStyle&& style)
{
    ASSERT(element());
    // FIXME: https://github.com/llvm/llvm-project/pull/142471 Moving style is not unsafe.
    SUPPRESS_UNCOUNTED_ARG return createRenderer<RenderButton>(*protectedElement(), WTF::move(style));
}

bool BaseButtonInputType::storesValueSeparateFromAttribute()
{
    return false;
}

void BaseButtonInputType::setValue(const String& sanitizedValue, bool, TextFieldEventBehavior, TextControlSetValueSelection)
{
    RefPtr element = this->element();
    ASSERT(element);
    element->setAttributeWithoutSynchronization(valueAttr, AtomString { sanitizedValue });

    if (CheckedPtr cache = element->protectedDocument()->existingAXObjectCache())
        cache->valueChanged(*element);
}

bool BaseButtonInputType::dirAutoUsesValue() const
{
    return true;
}

} // namespace WebCore
