| /* |
| * Copyright (c) 2011-2014, Intel Corporation |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without modification, |
| * are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, this |
| * list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation and/or |
| * other materials provided with the distribution. |
| * |
| * 3. Neither the name of the copyright holder nor the names of its contributors |
| * may be used to endorse or promote products derived from this software without |
| * specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR |
| * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
| * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #pragma once |
| |
| #include <stdint.h> |
| #include <string> |
| |
| struct _xmlNode; |
| struct _xmlDoc; |
| |
| class CXmlElement |
| { |
| friend class CChildIterator; |
| |
| public: |
| CXmlElement(_xmlNode *pXmlElement); |
| CXmlElement(); |
| |
| // Xml element |
| void setXmlElement(_xmlNode *pXmlElement); |
| |
| // Getters |
| std::string getType() const; |
| std::string getPath() const; |
| std::string getNameAttribute() const; |
| bool hasAttribute(const std::string &strAttributeName) const; |
| |
| /** Get attribute |
| * |
| * If the attribute does not exists or there is a libxml2 error while |
| * reading it or conversion from string to T fails, false is returned. In |
| * case of failure, the content of value is the same as before calling |
| * this method. |
| * |
| * Note: if T==string, no conversion takes place. |
| * |
| * @tparam T the type of the value to retrieve |
| * @param[in] name The attribute name |
| * @param[out] value The attribute value |
| * @return true if success, false otherwise |
| */ |
| template <typename T> |
| bool getAttribute(const std::string &name, T &value) const; |
| |
| std::string getTextContent() const; |
| |
| // Navigation |
| bool getChildElement(const std::string &strType, CXmlElement &childElement) const; |
| bool getChildElement(const std::string &strType, const std::string &strNameAttribute, |
| CXmlElement &childElement) const; |
| size_t getNbChildElements() const; |
| bool getParentElement(CXmlElement &parentElement) const; |
| |
| /** Set attribute |
| * |
| * @tparam T the type of the value to retrieve |
| * @param[in] name The attribute name |
| * @param[in] value The attribute value |
| */ |
| template <typename T> |
| void setAttribute(const std::string &name, const T &value); |
| /** Set attribute - special case for C-style strings |
| * |
| * @param[in] name The attribute name |
| * @param[in] value The attribute value |
| */ |
| void setAttribute(const std::string &name, const char *value); |
| |
| void setNameAttribute(const std::string &strValue); |
| void setTextContent(const std::string &strContent); |
| |
| // Child creation |
| void createChild(CXmlElement &childElement, const std::string &strType); |
| |
| public: |
| // Child iteration |
| class CChildIterator |
| { |
| public: |
| CChildIterator(const CXmlElement &xmlElement); |
| |
| bool next(CXmlElement &xmlChildElement); |
| |
| private: |
| _xmlNode *_pCurNode; |
| }; |
| |
| private: |
| _xmlNode *_pXmlElement; |
| }; |