1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef AAPT_COMPILE_PSEUDOLOCALIZE_H 18 #define AAPT_COMPILE_PSEUDOLOCALIZE_H 19 20 #include <memory> 21 22 #include "android-base/macros.h" 23 #include "androidfw/StringPiece.h" 24 25 #include "ResourceValues.h" 26 #include "StringPool.h" 27 28 namespace aapt { 29 30 class PseudoMethodImpl { 31 public: 32 virtual ~PseudoMethodImpl() {} 33 virtual std::string Start() { return {}; } 34 virtual std::string End() { return {}; } 35 virtual std::string Text(const android::StringPiece& text) = 0; 36 virtual std::string Placeholder(const android::StringPiece& text) = 0; 37 }; 38 39 class Pseudolocalizer { 40 public: 41 enum class Method { 42 kNone, 43 kAccent, 44 kBidi, 45 }; 46 47 explicit Pseudolocalizer(Method method); 48 void SetMethod(Method method); 49 std::string Start() { return impl_->Start(); } 50 std::string End() { return impl_->End(); } 51 std::string Text(const android::StringPiece& text); 52 53 private: 54 std::unique_ptr<PseudoMethodImpl> impl_; 55 size_t last_depth_; 56 }; 57 58 } // namespace aapt 59 60 #endif /* AAPT_COMPILE_PSEUDOLOCALIZE_H */ 61
