Source/WebCore/Scripts/SettingsTemplates/Settings.cpp.erb

/*
 * THIS FILE WAS AUTOMATICALLY GENERATED, DO NOT EDIT.
 *
 * Copyright (C) 2017-2020 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
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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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#include "config.h"
#include "Settings.h"

#include "InspectorInstrumentation.h"
#include "Page.h"

// Default values.

<%- for @setting in @allSettingsSet.settings do -%>
<%-   if @setting.condition -%>
#if <%= @setting.condition %>
<%-   end -%>
<%-   if @setting.defaultValues.size() == 1 -%>
#define SETTING_DEFAULT_VALUE_FOR_<%= @setting.name %> <%= @setting.defaultValues['default'] %>
<%-   else -%>
<%-     @setting.defaultValues.each_with_index do |(key, value), index| -%>
<%-       if index == 0 -%>
#if <%= key %>
<%-       elsif index != @setting.defaultValues.size() - 1 -%>
#elif <%= key %>
<%-       else -%>
#else
<%-       end -%>
#define SETTING_DEFAULT_VALUE_FOR_<%= @setting.name %> <%= value %>
<%-     end -%>
#endif
<%-   end -%>
<%-   if @setting.condition -%>
#endif
<%-   end -%>
<%- end -%>

namespace WebCore {

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

Settings::Settings(Page* page)
    : SettingsBase(page)
{
    m_values.initialize();

    m_page = nullptr; // Page is not yet fully initialized when constructing Settings, so keeping m_page null over initializeDefaultFontFamilies() call.
    initializeDefaultFontFamilies();
    m_page = page;
}

void Settings::Values::initialize()
{
<%- for @condition in @allSettingsSet.conditions do -%>
<%- if @condition.nonBoolSettingsNeedingImplementation.length != 0 -%>
<%- if @condition.condition -%>
#if <%= @condition.condition %>
<%- end -%>
<%- for @setting in @condition.nonBoolSettingsNeedingImplementation -%>
    <%= @setting.name %> = SETTING_DEFAULT_VALUE_FOR_<%= @setting.name %>;
<%- end -%>
<%- if @condition.condition -%>
#endif
<%- end -%>
<%- end -%>
<%- end -%>
<%- for @condition in @allSettingsSet.conditions do -%>
<%- if @condition.boolSettingsNeedingImplementation.length != 0 -%>
<%- if @condition.condition -%>
#if <%= @condition.condition %>
<%- end -%>
<%- for @setting in @condition.boolSettingsNeedingImplementation -%>
    <%= @setting.name %> = SETTING_DEFAULT_VALUE_FOR_<%= @setting.name %>;
<%- end -%>
<%- if @condition.condition -%>
#endif
<%- end -%>
<%- end -%>
<%- end -%>
}

Settings::Values Settings::Values::isolatedCopy() const
{
    return {
<%- for @setting in @allSettingsSet.inspectorOverrideSettings do -%>
        crossThreadCopy(<%= @setting.name %>InspectorOverride),
<%- end -%>
        crossThreadCopy(fontGenericFamilies),
<%- for @condition in @allSettingsSet.conditions do -%>
<%- if @condition.nonBoolSettingsNeedingImplementation.length != 0 -%>
<%- if @condition.condition -%>
#if <%= @condition.condition %>
<%- end -%>
<%- for @setting in @condition.nonBoolSettingsNeedingImplementation -%>
        crossThreadCopy(<%= @setting.name %>),
<%- end -%>
<%- if @condition.condition -%>
#endif
<%- end -%>
<%- end -%>
<%- end -%>
<%- for @condition in @allSettingsSet.conditions do -%>
<%- if @condition.boolSettingsNeedingImplementation.length != 0 -%>
<%- if @condition.condition -%>
#if <%= @condition.condition %>
<%- end -%>
<%- for @setting in @condition.boolSettingsNeedingImplementation -%>
        crossThreadCopy(<%= @setting.name %>),
<%- end -%>
<%- if @condition.condition -%>
#endif
<%- end -%>
<%- end -%>
<%- end -%>
    };
}

Settings::~Settings()
{
}

<%- for @condition in @allSettingsSet.conditions do -%>
<%- if @condition.settingsWithComplexGettersNeedingImplementation.length != 0 or @condition.settingsWithComplexSettersNeedingImplementation.length != 0 -%>
<%- if @condition.condition -%>
#if <%= @condition.condition %>
<%- end -%>
<%- for @setting in @condition.settingsWithComplexGettersNeedingImplementation do -%>
<%= @setting.parameterType %> Settings::<%= @setting.getterFunctionName %>() const
{
<%- if @setting.hasInspectorOverride? -%>
    if (UNLIKELY(m_values.<%= @setting.name %>InspectorOverride)) {
        ASSERT(InspectorInstrumentation::hasFrontends());
        return m_values.<%= @setting.name %>InspectorOverride.value();
    }
<%- end -%>
    return m_values.<%= @setting.name %>;
}
<%- end -%>

<%- for @setting in @condition.settingsWithComplexSettersNeedingImplementation -%>
void Settings::<%= @setting.setterFunctionName %>(<%= @setting.parameterType %> <%= @setting.name %>)
{
    if (m_values.<%= @setting.name %> == <%= @setting.name %>)
        return;
    m_values.<%= @setting.name %> = <%= @setting.name %>;
    <%= @setting.onChange %>();
}
<%- end -%>
<%- if @condition.condition -%>
#endif
<%- end -%>
<%- end -%>
<%- end -%>

<%- for @setting in @allSettingsSet.inspectorOverrideSettings do -%>
<%- if @setting.hasComplexSetter? -%>
void Settings::<%= @setting.setterFunctionName %>InspectorOverride(std::optional<<%= @setting.parameterType %>> <%= @setting.name %>InspectorOverride)
{
    if (m_values.<%= @setting.name %>InspectorOverride == <%= @setting.name %>InspectorOverride)
        return;
        m_values.<%= @setting.name %>InspectorOverride = <%= @setting.name %>InspectorOverride;
<%- if @setting.condition -%>
#if <%= @setting.condition %>
<%- end -%>
    <%= @setting.onChange %>();
<%- if @setting.condition -%>
<%- if @condition.condition -%>
#endif
<%- end -%>
<%- end -%>
}

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