Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 1 | #include "EnumType.h" |
| 2 | |
| 3 | #include "Formatter.h" |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 4 | #include "ScalarType.h" |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 5 | |
| 6 | namespace android { |
| 7 | |
| 8 | EnumValue::EnumValue(const char *name, const char *value) |
| 9 | : mName(name), |
| 10 | mValue(value) { |
| 11 | } |
| 12 | |
| 13 | void EnumValue::dump(Formatter &out) const { |
| 14 | out << mName; |
| 15 | |
| 16 | if (mValue) { |
| 17 | out << " = " << mValue; |
| 18 | } |
| 19 | |
| 20 | out << ","; |
| 21 | } |
| 22 | |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 23 | std::string EnumValue::name() const { |
| 24 | return mName; |
| 25 | } |
| 26 | |
| 27 | const char *EnumValue::value() const { |
| 28 | return mValue; |
| 29 | } |
| 30 | |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 31 | EnumType::EnumType( |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 32 | const char *name, std::vector<EnumValue *> *values, Type *storageType) |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 33 | : NamedType(name), |
| 34 | mValues(values), |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 35 | mStorageType( |
| 36 | storageType != NULL |
| 37 | ? storageType |
| 38 | : new ScalarType(ScalarType::KIND_INT32)) { |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 39 | } |
| 40 | |
| 41 | void EnumType::dump(Formatter &out) const { |
| 42 | out << "enum " << name() << " "; |
| 43 | |
| 44 | if (mStorageType) { |
| 45 | out << ": "; |
| 46 | mStorageType->dump(out); |
| 47 | out << " "; |
| 48 | } |
| 49 | |
| 50 | out << "{\n"; |
| 51 | out.indent(); |
| 52 | |
| 53 | for (size_t i = 0; i < mValues->size(); ++i) { |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 54 | (*mValues)[i]->dump(out); |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 55 | out << "\n"; |
| 56 | } |
| 57 | |
| 58 | out.unindent(); |
| 59 | |
| 60 | out << "};\n\n"; |
| 61 | } |
| 62 | |
Andreas Huber | 881227d | 2016-08-02 14:20:21 -0700 | [diff] [blame] | 63 | std::string EnumType::getCppType(StorageMode, std::string *extra) const { |
| 64 | extra->clear(); |
| 65 | |
| 66 | return name(); |
| 67 | } |
| 68 | |
| 69 | void EnumType::emitReaderWriter( |
| 70 | Formatter &out, |
| 71 | const std::string &name, |
| 72 | const std::string &parcelObj, |
| 73 | bool parcelObjIsPointer, |
| 74 | bool isReader, |
| 75 | ErrorMode mode) const { |
| 76 | mStorageType->emitReaderWriter( |
| 77 | out, name, parcelObj, parcelObjIsPointer, isReader, mode); |
| 78 | } |
| 79 | |
| 80 | status_t EnumType::emitTypeDeclarations(Formatter &out) const { |
| 81 | std::string extra; |
| 82 | |
| 83 | out << "enum class " |
| 84 | << name() |
| 85 | << " : " |
| 86 | << mStorageType->getCppType(&extra) |
| 87 | << " {\n"; |
| 88 | |
| 89 | out.indent(); |
| 90 | |
| 91 | for (const auto &entry : *mValues) { |
| 92 | out << entry->name(); |
| 93 | |
| 94 | const char *value = entry->value(); |
| 95 | if (value != NULL) { |
| 96 | out << " = " << value; |
| 97 | } |
| 98 | |
| 99 | out << ",\n"; |
| 100 | } |
| 101 | |
| 102 | out.unindent(); |
| 103 | out << "};\n\n"; |
| 104 | |
| 105 | return OK; |
| 106 | } |
| 107 | |
Andreas Huber | c9410c7 | 2016-07-28 12:18:40 -0700 | [diff] [blame] | 108 | } // namespace android |
| 109 | |