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/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef AAPT_COMPILE_PSEUDOLOCALIZE_H
#define AAPT_COMPILE_PSEUDOLOCALIZE_H
#include "ResourceValues.h"
#include "StringPool.h"
#include "util/StringPiece.h"
#include <android-base/macros.h>
#include <memory>
namespace aapt {
class PseudoMethodImpl {
public:
virtual ~PseudoMethodImpl() {}
virtual std::u16string start() { return {}; }
virtual std::u16string end() { return {}; }
virtual std::u16string text(const StringPiece16& text) = 0;
virtual std::u16string placeholder(const StringPiece16& text) = 0;
};
class Pseudolocalizer {
public:
enum class Method {
kNone,
kAccent,
kBidi,
};
Pseudolocalizer(Method method);
void setMethod(Method method);
std::u16string start() { return mImpl->start(); }
std::u16string end() { return mImpl->end(); }
std::u16string text(const StringPiece16& text);
private:
std::unique_ptr<PseudoMethodImpl> mImpl;
size_t mLastDepth;
};
} // namespace aapt
#endif /* AAPT_COMPILE_PSEUDOLOCALIZE_H */
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