95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
/** @file
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* @author Edouard DUPIN
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*
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* @copyright 2011, Edouard DUPIN, all right reserved
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*
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* @license APACHE v2.0 (see license file)
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*/
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#pragma once
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#include <exml/internal/Node.h>
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#include <vector>
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#include <exml/internal/Attribute.h>
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#include <utility>
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namespace exml {
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namespace internal {
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/**
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* @brief List of all attribute element in a node
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*/
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class AttributeList : public exml::internal::Node {
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protected:
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/**
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* @brief Constructor
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* @param[in] _value Node value;
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*/
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AttributeList(const std::string& _value="") :
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exml::internal::Node(_value) {
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};
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protected:
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std::vector<ememory::SharedPtr<exml::internal::Attribute>> m_listAttribute; //!< list of all attribute
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public:
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/**
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* @brief get the number of attribute in the Node
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* @return Nulber of attribute >=0
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*/
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size_t sizeAttribute() const {
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return m_listAttribute.size();
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};
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/**
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* @brief add attribute on the List
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* @param[in] _attr Pointer on the attribute
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*/
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void appendAttribute(const ememory::SharedPtr<exml::internal::Attribute>& _attr);
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/**
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* @brief get attribute whith his ID
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* @param[in] _id Identifier of the attribute 0<= _id < sizeAttribute()
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* @return Pointer on the attribute or NULL
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*/
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ememory::SharedPtr<Attribute> getAttr(int32_t _id);
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/**
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* @brief get attribute whith his ID
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* @param[in] _id Identifier of the attribute 0<= _id < sizeAttribute()
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* @return Pointer on the attribute or NULL
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*/
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ememory::SharedPtr<const Attribute> getAttr(int32_t _id) const;
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/**
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* @brief get attribute whith his ID
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* @param[in] _id Identifier of the attribute 0<= _id < sizeAttribute()
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* @return Name and value of the attribute
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*/
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std::pair<std::string, std::string> getAttrPair(int32_t _id) const;
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/**
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* @brief get the attribute value with searching in the List with his name
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* @param[in] _name Attribute Name.
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* @return Value of the attribute or no data in the string
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*/
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const std::string& getAttribute(const std::string& _name) const;
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/**
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* @brief check if an attribute exist or not with his name.
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* @param[in] _name Attribute Name.
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* @return true if the attribute exist or False
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*/
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bool existAttribute(const std::string& _name) const;
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/**
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* @brief Set A new attribute or replace data of the previous one
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* @param[in] _name Name of the attribute
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* @param[in] _value Value of the attribute
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*/
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void setAttribute(const std::string& _name, const std::string& _value);
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/**
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* @brief Remove an attribute form the list
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* @param[in] _name Name of the attribute
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* @return true The attribute has been removed
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* @return false An error occured.
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*/
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bool removeAttribute(const std::string& _name);
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public:
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bool iGenerate(std::string& _data, int32_t _indent) const override;
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void clear() override;
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};
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}
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}
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