/**************************************************************************** Copyright (c) 2013 cocos2d-x.org http://www.cocos2d-x.org Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. ****************************************************************************/ #include "CCValue.h" #include NS_CC_BEGIN Value::Value() : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::NONE) { } Value::Value(int v) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::INTEGER) { _baseData.intVal = v; } Value::Value(float v) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::FLOAT) { _baseData.floatVal = v; } Value::Value(double v) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::DOUBLE) { _baseData.doubleVal = v; } Value::Value(bool v) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::BOOLEAN) { _baseData.boolVal = v; } Value::Value(const char* v) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::STRING) { _strData = v; } Value::Value(const std::string& v) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::STRING) { _strData = v; } Value::Value(const ValueVector& v) : _vectorData(new ValueVector()) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::VECTOR) { *_vectorData = v; } Value::Value(ValueVector&& v) : _vectorData(new ValueVector()) , _mapData(nullptr) , _intKeyMapData(nullptr) , _type(Type::VECTOR) { *_vectorData = std::move(v); } Value::Value(const ValueMap& v) : _vectorData(nullptr) , _mapData(new ValueMap()) , _intKeyMapData(nullptr) , _type(Type::MAP) { *_mapData = v; } Value::Value(ValueMap&& v) : _vectorData(nullptr) , _mapData(new ValueMap()) , _intKeyMapData(nullptr) , _type(Type::MAP) { *_mapData = std::move(v); } Value::Value(const IntValueMap& v) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(new IntValueMap()) , _type(Type::INT_KEY_MAP) { *_intKeyMapData = v; } Value::Value(IntValueMap&& v) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(new IntValueMap()) , _type(Type::INT_KEY_MAP) { *_intKeyMapData = std::move(v); } Value::Value(const Value& other) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) { *this = other; } Value::Value(Value&& other) : _vectorData(nullptr) , _mapData(nullptr) , _intKeyMapData(nullptr) { *this = std::move(other); } Value::~Value() { CC_SAFE_DELETE(_vectorData); CC_SAFE_DELETE(_mapData); CC_SAFE_DELETE(_intKeyMapData); } Value& Value::operator= (const Value& other) { switch (other._type) { case Type::INTEGER: _baseData.intVal = other._baseData.intVal; break; case Type::FLOAT: _baseData.floatVal = other._baseData.floatVal; break; case Type::DOUBLE: _baseData.doubleVal = other._baseData.doubleVal; break; case Type::BOOLEAN: _baseData.boolVal = other._baseData.boolVal; break; case Type::STRING: _strData = other._strData; break; case Type::VECTOR: if (_vectorData == nullptr) _vectorData = new ValueVector(); *_vectorData = *other._vectorData; break; case Type::MAP: if (_mapData == nullptr) _mapData = new ValueMap(); *_mapData = *other._mapData; break; case Type::INT_KEY_MAP: if (_intKeyMapData == nullptr) _intKeyMapData = new IntValueMap(); *_intKeyMapData = *other._intKeyMapData; break; default: break; } _type = other._type; return *this; } Value& Value::operator= (Value&& other) { switch (other._type) { case Type::INTEGER: _baseData.intVal = other._baseData.intVal; break; case Type::FLOAT: _baseData.floatVal = other._baseData.floatVal; break; case Type::DOUBLE: _baseData.doubleVal = other._baseData.doubleVal; break; case Type::BOOLEAN: _baseData.boolVal = other._baseData.boolVal; break; case Type::STRING: _strData = other._strData; break; case Type::VECTOR: CC_SAFE_DELETE(_vectorData); _vectorData = other._vectorData; break; case Type::MAP: CC_SAFE_DELETE(_mapData); _mapData = other._mapData; break; case Type::INT_KEY_MAP: CC_SAFE_DELETE(_intKeyMapData); _intKeyMapData = other._intKeyMapData; break; default: break; } _type = other._type; other._vectorData = nullptr; other._mapData = nullptr; other._intKeyMapData = nullptr; other._type = Type::NONE; return *this; } int Value::asInt() const { CCASSERT(_type != Type::VECTOR && _type != Type::MAP, ""); if (_type == Type::INTEGER) { return _baseData.intVal; } if (_type == Type::STRING) { return atoi(_strData.c_str()); } if (_type == Type::FLOAT) { return _baseData.floatVal; } if (_type == Type::DOUBLE) { return _baseData.doubleVal; } if (_type == Type::BOOLEAN) { return _baseData.boolVal; } return 0; } float Value::asFloat() const { CCASSERT(_type != Type::VECTOR && _type != Type::MAP, ""); if (_type == Type::FLOAT) { return _baseData.floatVal; } if (_type == Type::STRING) { return atof(_strData.c_str()); } if (_type == Type::INTEGER) { return _baseData.intVal; } if (_type == Type::DOUBLE) { return _baseData.doubleVal; } if (_type == Type::BOOLEAN) { return _baseData.boolVal; } return 0.0f; } double Value::asDouble() const { CCASSERT(_type != Type::VECTOR && _type != Type::MAP, ""); if (_type == Type::DOUBLE) { return _baseData.doubleVal; } if (_type == Type::STRING) { return (float)atof(_strData.c_str()); } if (_type == Type::INTEGER) { return _baseData.intVal; } if (_type == Type::FLOAT) { return _baseData.floatVal; } if (_type == Type::BOOLEAN) { return _baseData.boolVal; } return 0.0; } bool Value::asBool() const { CCASSERT(_type != Type::VECTOR && _type != Type::MAP, ""); if (_type == Type::BOOLEAN) { return _baseData.boolVal; } if (_type == Type::STRING) { return (_strData == "0" || _strData == "false") ? false : true; } if (_type == Type::INTEGER) { return _baseData.intVal == 0 ? false : true; } if (_type == Type::FLOAT) { return _baseData.floatVal == 0.0f ? false : true; } if (_type == Type::DOUBLE) { return _baseData.doubleVal == 0.0 ? false : true; } return true; } std::string Value::asString() const { CCASSERT(_type != Type::VECTOR && _type != Type::MAP, ""); if (_type == Type::STRING) { return _strData; } std::stringstream ret; switch (_type) { case Type::INTEGER: ret << _baseData.intVal; break; case Type::FLOAT: ret << _baseData.floatVal; break; case Type::DOUBLE: ret << _baseData.doubleVal; break; case Type::BOOLEAN: ret << _baseData.boolVal; break; default: break; } return ret.str(); } NS_CC_END