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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 "Dictionary.h"
#if ENABLE(NOTIFICATIONS)
#include "JSNotification.h"
#include "Notification.h"
#endif
using namespace JSC;
namespace WebCore {
Dictionary::Dictionary()
: m_dictionary(0, 0)
{
}
Dictionary::Dictionary(JSC::ExecState* exec, JSC::JSValue value)
: m_dictionary(exec, value.isObject() ? value.getObject() : 0)
{
}
#if ENABLE(NOTIFICATIONS)
template<>
JSObject* Dictionary::asJSObject<Notification>(Notification* object) const
{
return asObject(toJS(m_dictionary.execState(), jsCast<JSDOMGlobalObject*>(m_dictionary.execState()->lexicalGlobalObject()), object));
}
#endif
bool Dictionary::getOwnPropertiesAsStringHashMap(HashMap<String, String>& map) const
{
if (!m_dictionary.isValid())
return false;
JSObject* object = m_dictionary.initializerObject();
ExecState* exec = m_dictionary.execState();
PropertyNameArray propertyNames(exec);
JSObject::getOwnPropertyNames(object, exec, propertyNames, ExcludeDontEnumProperties);
for (PropertyNameArray::const_iterator it = propertyNames.begin(); it != propertyNames.end(); ++it) {
String stringKey = it->string();
if (stringKey.isEmpty())
continue;
JSValue value = object->get(exec, *it);
if (exec->hadException())
continue;
String stringValue = value.toString(exec)->value(exec);
if (!exec->hadException())
map.set(stringKey, stringValue);
}
return true;
}
bool Dictionary::getOwnPropertyNames(Vector<String>& names) const
{
if (!m_dictionary.isValid())
return false;
JSObject* object = m_dictionary.initializerObject();
ExecState* exec = m_dictionary.execState();
PropertyNameArray propertyNames(exec);
JSObject::getOwnPropertyNames(object, exec, propertyNames, ExcludeDontEnumProperties);
for (PropertyNameArray::const_iterator it = propertyNames.begin(); it != propertyNames.end(); ++it) {
String stringKey = it->string();
if (!stringKey.isEmpty())
names.append(stringKey);
}
return true;
}
bool Dictionary::getWithUndefinedOrNullCheck(const String& propertyName, String& value) const
{
return m_dictionary.getWithUndefinedOrNullCheck(propertyName, value);
}
};
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