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Diffstat (limited to 'parameter/ComponentType.cpp')
-rw-r--r-- | parameter/ComponentType.cpp | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/parameter/ComponentType.cpp b/parameter/ComponentType.cpp new file mode 100644 index 0000000..ee83464 --- /dev/null +++ b/parameter/ComponentType.cpp @@ -0,0 +1,122 @@ +/* <auto_header> + * <FILENAME> + * + * INTEL CONFIDENTIAL + * Copyright © 2011 Intel + * Corporation All Rights Reserved. + * + * The source code contained or described herein and all documents related to + * the source code ("Material") are owned by Intel Corporation or its suppliers + * or licensors. Title to the Material remains with Intel Corporation or its + * suppliers and licensors. The Material contains trade secrets and proprietary + * and confidential information of Intel or its suppliers and licensors. The + * Material is protected by worldwide copyright and trade secret laws and + * treaty provisions. No part of the Material may be used, copied, reproduced, + * modified, published, uploaded, posted, transmitted, distributed, or + * disclosed in any way without Intel’s prior express written permission. + * + * No license under any patent, copyright, trade secret or other intellectual + * property right is granted to or conferred upon you by disclosure or delivery + * of the Materials, either expressly, by implication, inducement, estoppel or + * otherwise. Any license under such intellectual property rights must be + * express and approved by Intel in writing. + * + * AUTHOR: Patrick Benavoli (patrickx.benavoli@intel.com) + * CREATED: 2011-06-01 + * UPDATED: 2011-07-27 + * + * + * </auto_header> + */ +#include "ComponentType.h" +#include "ComponentLibrary.h" +#include "TypeElement.h" +#include "XmlParameterSerializingContext.h" +#include <assert.h> + +#define base CTypeElement + +CComponentType::CComponentType(const string& strName) : base(strName), _pExtendsComponentType(NULL) +{ +} + +string CComponentType::getKind() const +{ + return "ComponentType"; +} + +bool CComponentType::childrenAreDynamic() const +{ + return true; +} + +bool CComponentType::getMappingData(const string& strKey, string& strValue) const +{ + // Try myself first then extended component type + return base::getMappingData(strKey, strValue) || (_pExtendsComponentType && _pExtendsComponentType->getMappingData(strKey, strValue)); +} + +bool CComponentType::hasMappingData() const +{ + // Try myself first then extended component type + return base::hasMappingData() || (_pExtendsComponentType && _pExtendsComponentType->hasMappingData()); +} + +bool CComponentType::fromXml(const CXmlElement& xmlElement, CXmlSerializingContext& serializingContext) +{ + // Context + CXmlParameterSerializingContext& parameterBuildContext = static_cast<CXmlParameterSerializingContext&>(serializingContext); + + const CComponentLibrary* pComponentLibrary = parameterBuildContext.getComponentLibrary(); + + // Populate children + if (!base::fromXml(xmlElement, serializingContext)) { + + return false; + } + + // Check for Extends attribute (extensions will be populated after and not before) + if (xmlElement.hasAttribute("Extends")) { + + string strExtendsType = xmlElement.getAttributeString("Extends"); + + _pExtendsComponentType = pComponentLibrary->getComponentType(strExtendsType); + + if (!_pExtendsComponentType) { + + serializingContext.setError("ComponentType " + strExtendsType + " referred to by " + xmlElement.getPath() + " not found!"); + + return false; + } + + if (_pExtendsComponentType == this) { + + serializingContext.setError("Recursive ComponentType definition of " + xmlElement.getPath()); + + return false; + } + } + + return true; +} + +void CComponentType::populate(CElement* pElement) const +{ + // Populate children + base::populate(pElement); + + // Manage extended type + if (_pExtendsComponentType) { + + // Populate from extended type + _pExtendsComponentType->populate(pElement); + } +} + +CInstanceConfigurableElement* CComponentType::doInstantiate() const +{ + // Not supposed to be called directly (instantiation made through CComponentInstance object) + assert(0); + + return NULL; +} |