/* * Copyright (C) 2010, 2011, 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 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. */ #pragma once #include "Decoder.h" #include "Encoder.h" #include <wtf/HashMap.h> #include <wtf/text/StringHash.h> #include <wtf/text/WTFString.h> namespace WebKit { struct WebPreferencesStore { WebPreferencesStore(); void encode(IPC::Encoder&) const; static bool decode(IPC::Decoder&, WebPreferencesStore&); // NOTE: The getters in this class have non-standard names to aid in the use of the preference macros. bool setStringValueForKey(const String& key, const String& value); String getStringValueForKey(const String& key) const; bool setBoolValueForKey(const String& key, bool value); bool getBoolValueForKey(const String& key) const; bool setUInt32ValueForKey(const String& key, uint32_t value); uint32_t getUInt32ValueForKey(const String& key) const; bool setDoubleValueForKey(const String& key, double value); double getDoubleValueForKey(const String& key) const; void setOverrideDefaultsStringValueForKey(const String& key, String value); void setOverrideDefaultsBoolValueForKey(const String& key, bool value); void setOverrideDefaultsUInt32ValueForKey(const String& key, uint32_t value); void setOverrideDefaultsDoubleValueForKey(const String& key, double value); void deleteKey(const String& key); // For WebKitTestRunner usage. static void overrideBoolValueForKey(const String& key, bool value); static void removeTestRunnerOverrides(); using Value = Variant<String, bool, uint32_t, double>; typedef HashMap<String, Value> ValueMap; ValueMap m_values; ValueMap m_overriddenDefaults; static ValueMap& defaults(); }; } // namespace WebKit