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/*
* Copyright (C) 2012 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR
* 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 "JSInternals.h"
#include <runtime/Error.h>
using namespace JSC;
namespace WebCore {
JSValue JSInternals::userPreferredLanguages(ExecState* exec) const
{
Internals* imp = static_cast<Internals*>(impl());
const Vector<String> languages = imp->userPreferredLanguages();
if (languages.isEmpty())
return jsNull();
MarkedArgumentBuffer array;
Vector<String>::const_iterator end = languages.end();
for (Vector<String>::const_iterator it = languages.begin(); it != end; ++it)
array.append(jsString(exec, stringToUString(*it)));
return constructArray(exec, globalObject(), array);
}
void JSInternals::setUserPreferredLanguages(ExecState* exec, JSValue value)
{
if (!isJSArray(value)) {
throwError(exec, createSyntaxError(exec, "setUserPreferredLanguages: Expected Array"));
return;
}
Vector<String> languages;
JSArray* array = asArray(value);
for (unsigned i = 0; i < array->length(); ++i) {
String language = ustringToString(array->getIndex(i).toString(exec)->value(exec));
languages.append(language);
}
Internals* imp = static_cast<Internals*>(impl());
imp->setUserPreferredLanguages(languages);
}
} // namespace WebCore
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