/*
 * THIS FILE WAS AUTOMATICALLY GENERATED, DO NOT EDIT.
 *
 * Copyright (C) 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.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. 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 INC. 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 "Settings.h"

#include "Page.h"
#include "SettingsDefaultValues.h"

namespace WebCore {

Ref<Settings> Settings::create(Page* page)
{
    return adoptRef(*new Settings(page));
}

Settings::Settings(Page* page)
    : SettingsBase(page)
<%- for @setting in @unconditionalNonBoolSetting do -%>
    , m_<%= @setting.name %>(<%= @setting.initial %>)
<%- end -%>
<%- for @conditional in @conditionals do -%>
<%- if @conditional.nonBoolSettings.length != 0 -%>
#if ENABLE(<%= @conditional.condition %>)
<%- for @setting in @conditional.nonBoolSettings -%>
    , m_<%= @setting.name %>(<%= @setting.initial %>)
<%- end -%>
#endif
<%- end -%>
<%- end -%>
<%- for @setting in @unconditionalBoolSetting do -%>
    , m_<%= @setting.name %>(<%= @setting.initial %>)
<%- end -%>
<%- for @conditional in @conditionals do -%>
<%- if @conditional.boolSettings.length != 0 -%>
#if ENABLE(<%= @conditional.condition %>)
<%- for @setting in @conditional.boolSettings -%>
    , m_<%= @setting.name %>(<%= @setting.initial %>)
<%- end -%>
#endif
<%- end -%>
<%- end -%>
{
}

Settings::~Settings()
{
}

<%- for @setting in @unconditionalSettingWithComplexSetters do -%>
void Settings::<%= @setting.setterFunctionName %>(<%= @setting.parameterType %> <%= @setting.name %>)
{
    if (m_<%= @setting.name %> == <%= @setting.name %>)
        return;
    m_<%= @setting.name %> = <%= @setting.name %>;
    <%= @setting.onChange %>();
}

<%- end -%>
<%- for @conditional in @conditionals do -%>
<%- if @conditional.settingsWithComplexSetters.length != 0 -%>
#if ENABLE(<%= @conditional.condition %>)
<%- for @setting in @conditional.settingsWithComplexSetters -%>
void Settings::<%= @setting.setterFunctionName %>(<%= @setting.parameterType %> <%= @setting.name %>)
{
    if (m_<%= @setting.name %> == <%= @setting.name %>)
        return;
    m_<%= @setting.name %> = <%= @setting.name %>;
    <%= @setting.onChange %>();
}
<%- end -%>
#endif

<%- end -%>
<%- end -%>
}
