Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 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_JAVA_CLASS_GENERATOR_H |
| 18 | #define AAPT_JAVA_CLASS_GENERATOR_H |
| 19 | |
| 20 | #include "ResourceTable.h" |
| 21 | #include "ResourceValues.h" |
Adam Lesinski | 7656554 | 2016-03-10 21:55:04 -0800 | [diff] [blame] | 22 | #include "process/IResourceTableConsumer.h" |
Adam Lesinski | 1ab598f | 2015-08-14 14:26:04 -0700 | [diff] [blame] | 23 | #include "util/StringPiece.h" |
| 24 | |
Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 25 | #include <ostream> |
| 26 | #include <string> |
| 27 | |
| 28 | namespace aapt { |
| 29 | |
Adam Lesinski | b274e35 | 2015-11-06 15:14:35 -0800 | [diff] [blame] | 30 | class AnnotationProcessor; |
| 31 | class ClassDefinitionWriter; |
| 32 | |
Adam Lesinski | 1ab598f | 2015-08-14 14:26:04 -0700 | [diff] [blame] | 33 | struct JavaClassGeneratorOptions { |
| 34 | /* |
| 35 | * Specifies whether to use the 'final' modifier |
| 36 | * on resource entries. Default is true. |
| 37 | */ |
| 38 | bool useFinal = true; |
Adam Lesinski | 9e10ac7 | 2015-10-16 14:37:48 -0700 | [diff] [blame] | 39 | |
| 40 | enum class SymbolTypes { |
| 41 | kAll, |
| 42 | kPublicPrivate, |
| 43 | kPublic, |
| 44 | }; |
| 45 | |
Adam Lesinski | 9e10ac7 | 2015-10-16 14:37:48 -0700 | [diff] [blame] | 46 | SymbolTypes types = SymbolTypes::kAll; |
Adam Lesinski | 1ab598f | 2015-08-14 14:26:04 -0700 | [diff] [blame] | 47 | }; |
| 48 | |
Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 49 | /* |
| 50 | * Generates the R.java file for a resource table. |
| 51 | */ |
Adam Lesinski | 1ab598f | 2015-08-14 14:26:04 -0700 | [diff] [blame] | 52 | class JavaClassGenerator { |
Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 53 | public: |
Adam Lesinski | 7656554 | 2016-03-10 21:55:04 -0800 | [diff] [blame] | 54 | JavaClassGenerator(IAaptContext* context, ResourceTable* table, |
| 55 | const JavaClassGeneratorOptions& options); |
Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 56 | |
| 57 | /* |
Adam Lesinski | 769de98 | 2015-04-10 19:43:55 -0700 | [diff] [blame] | 58 | * Writes the R.java file to `out`. Only symbols belonging to `package` are written. |
| 59 | * All symbols technically belong to a single package, but linked libraries will |
| 60 | * have their names mangled, denoting that they came from a different package. |
| 61 | * We need to generate these symbols in a separate file. |
| 62 | * Returns true on success. |
Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 63 | */ |
Adam Lesinski | 9e10ac7 | 2015-10-16 14:37:48 -0700 | [diff] [blame] | 64 | bool generate(const StringPiece16& packageNameToGenerate, std::ostream* out); |
| 65 | |
| 66 | bool generate(const StringPiece16& packageNameToGenerate, |
| 67 | const StringPiece16& outputPackageName, |
| 68 | std::ostream* out); |
Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 69 | |
| 70 | const std::string& getError() const; |
| 71 | |
| 72 | private: |
Adam Lesinski | b274e35 | 2015-11-06 15:14:35 -0800 | [diff] [blame] | 73 | bool writeEntriesForClass(ClassDefinitionWriter* outClassDef, |
| 74 | const StringPiece16& packageNameToGenerate, |
| 75 | const ResourceTablePackage* package, |
| 76 | const ResourceTableType* type); |
Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 77 | |
Adam Lesinski | b274e35 | 2015-11-06 15:14:35 -0800 | [diff] [blame] | 78 | void writeStyleableEntryForClass(ClassDefinitionWriter* outClassDef, |
| 79 | AnnotationProcessor* processor, |
| 80 | const StringPiece16& packageNameToGenerate, |
| 81 | const std::u16string& entryName, |
| 82 | const Styleable* styleable); |
Adam Lesinski | 1ab598f | 2015-08-14 14:26:04 -0700 | [diff] [blame] | 83 | |
Adam Lesinski | 9e10ac7 | 2015-10-16 14:37:48 -0700 | [diff] [blame] | 84 | bool skipSymbol(SymbolState state); |
| 85 | |
Adam Lesinski | 7656554 | 2016-03-10 21:55:04 -0800 | [diff] [blame] | 86 | IAaptContext* mContext; |
Adam Lesinski | 1ab598f | 2015-08-14 14:26:04 -0700 | [diff] [blame] | 87 | ResourceTable* mTable; |
| 88 | JavaClassGeneratorOptions mOptions; |
Adam Lesinski | 6f6ceb7 | 2014-11-14 14:48:12 -0800 | [diff] [blame] | 89 | std::string mError; |
| 90 | }; |
| 91 | |
| 92 | inline const std::string& JavaClassGenerator::getError() const { |
| 93 | return mError; |
| 94 | } |
| 95 | |
| 96 | } // namespace aapt |
| 97 | |
| 98 | #endif // AAPT_JAVA_CLASS_GENERATOR_H |