79 lines
2.3 KiB
C++
79 lines
2.3 KiB
C++
// Copyright (c) Wojciech Figat. All rights reserved.
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#pragma once
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#include "Engine/Core/Types/String.h"
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#include "Engine/Serialization/SerializationFwd.h"
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/// <summary>
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/// The string container that supports using localized text.
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/// </summary>
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API_CLASS(Sealed) class FLAXENGINE_API LocalizedString
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{
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DECLARE_SCRIPTING_TYPE_MINIMAL(LocalizedString);
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public:
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/// <summary>
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/// The localized string identifier. Used to lookup text value for a current language (via <see cref="Localization::GetString"/>).
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/// </summary>
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API_FIELD() String Id;
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/// <summary>
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/// The overriden string value to use. If empty, the localized string will be used.
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/// </summary>
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API_FIELD() String Value;
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public:
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LocalizedString() = default;
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LocalizedString(const LocalizedString& other);
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LocalizedString(LocalizedString&& other) noexcept;
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LocalizedString(const StringView& value);
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LocalizedString(String&& value) noexcept;
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LocalizedString& operator=(const LocalizedString& other);
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LocalizedString& operator=(LocalizedString&& other) noexcept;
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LocalizedString& operator=(const StringView& value);
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LocalizedString& operator=(String&& value) noexcept;
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bool operator==(const LocalizedString& other) const
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{
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return Id == other.Id && Value == other.Value;
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}
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friend bool operator!=(const LocalizedString& a, const LocalizedString& b)
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{
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return !(a == b);
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}
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friend bool operator==(const LocalizedString& a, const StringView& b)
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{
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return a.Value == b || a.ToString() == b;
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}
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friend bool operator!=(const LocalizedString& a, const StringView& b)
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{
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return !(a == b);
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}
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public:
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String ToString() const;
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String ToStringPlural(int32 n) const;
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};
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inline uint32 GetHash(const LocalizedString& key)
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{
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return GetHash(key.ToString());
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}
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namespace Serialization
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{
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inline bool ShouldSerialize(const LocalizedString& v, const void* otherObj)
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{
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return !otherObj || v != *(LocalizedString*)otherObj;
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}
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FLAXENGINE_API void Serialize(ISerializable::SerializeStream& stream, const LocalizedString& v, const void* otherObj);
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FLAXENGINE_API void Deserialize(ISerializable::DeserializeStream& stream, LocalizedString& v, ISerializeModifier* modifier);
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}
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DEFINE_DEFAULT_FORMATTING_VIA_TO_STRING(LocalizedString);
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