1 /* 2 * Copyright (c) 2014-2015, Intel Corporation 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without modification, 6 * are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, this 9 * list of conditions and the following disclaimer. 10 * 11 * 2. Redistributions in binary form must reproduce the above copyright notice, 12 * this list of conditions and the following disclaimer in the documentation and/or 13 * other materials provided with the distribution. 14 * 15 * 3. Neither the name of the copyright holder nor the names of its contributors 16 * may be used to endorse or promote products derived from this software without 17 * specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 21 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 22 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 23 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 24 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 26 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 28 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 #pragma once 31 32 #include "ParameterType.h" 33 #include <string> 34 35 class CFloatingPointParameterType : public CParameterType 36 { 37 public: 38 CFloatingPointParameterType(const std::string &strName); 39 40 bool fromXml(const CXmlElement &xmlElement, 41 CXmlSerializingContext &serializingContext) override; 42 void toXml(CXmlElement &xmlElement, CXmlSerializingContext &serializingContext) const override; 43 44 void handleValueSpaceAttribute( 45 CXmlElement &xmlConfigurableElementSettingsElement, 46 CConfigurationAccessContext &configurationAccessContext) const override; 47 48 bool toBlackboard(const std::string &strValue, uint32_t &uiValue, 49 CParameterAccessContext ¶meterAccessContext) const override; 50 bool fromBlackboard(std::string &strValue, const uint32_t &uiValue, 51 CParameterAccessContext ¶meterAccessContext) const override; 52 bool toBlackboard(double dUserValue, uint32_t &uiValue, 53 CParameterAccessContext ¶meterAccessContext) const override; 54 bool fromBlackboard(double &dUserValue, uint32_t uiValue, 55 CParameterAccessContext ¶meterAccessContext) const override; 56 57 void showProperties(std::string &strResult) const override; 58 59 std::string getKind() const override; 60 61 private: 62 typedef CParameterType base; 63 64 /** 65 * Format an out of range error. 66 * 67 * @param[in] strValue the user provided value 68 * @param[in,out] parameterAccessContext Parameter Access Context 69 */ 70 void setOutOfRangeError(const std::string &strValue, 71 CParameterAccessContext ¶meterAccessContext) const; 72 73 /** 74 * Check value validity against range. 75 * 76 * @param[in] fValue the user interpreted value 77 * @return true if data is valid against range, false otherwise 78 */ 79 bool checkValueAgainstRange(float fValue) const; 80 /** 81 * Check value validity against range. 82 * 83 * @param[in] dValue the user interpreted value (as double) 84 * @return true if data is valid against range, false otherwise 85 */ 86 bool checkValueAgainstRange(double dValue) const; 87 88 /** Bounds */ 89 float _fMin{std::numeric_limits<float>::lowest()}; 90 float _fMax{std::numeric_limits<float>::max()}; 91 }; 92