UtilsXML Class Reference

Base class for XML "nodes", to be data elements T for drain::Tree<T> More...

#include <UtilsXML.h>

Static Public Member Functions
template<class V >
static void	attribToStream (std::ostream &ostr, const std::string &key, const V &value)
template<typename T >
static T &	assign (T &dst, const T &src)
	Assign another tree structure to another.
template<typename TX >
static TX &	assign (TX &dst, const typename TX::xml_node_t &src)
	Copy node data to tree.
template<typename T , typename V >
static T &	assign (T &tree, const V &arg)
	Assign tree node (data) to another.
template<typename T >
static T &	assign (T &tree, std::initializer_list< std::pair< const char *, const Variable > > l)
	Tree.
template<typename TX >
static TX &	assignString (TX &tree, const std::string &s)
	When assigning a string, create new element unless the element itself is of type CTEXT.
template<typename TX >
static TX &	appendString (TX &tree, const std::string &s)
template<typename TX >
static TX &	setType (TX &tree, const typename TX::node_data_t::xml_tag_t &type)
template<typename T >
static T &	addChild (T &tree)
template<typename T >
static T &	addChild (T &tree, const std::string &key)
template<typename N >
static N::xml_tag_t	retrieveDefaultType (const N &parentNode)

Detailed Description

Base class for XML "nodes", to be data elements T for drain::Tree<T>

Member Function Documentation

addChild()

template<typename T >

static T & addChild ( T &  tree )

inlinestatic

TODO: add default type based on parent group? defaultChildMap TR->TD

assign() [1/4]

template<typename T >

static T & assign ( T &  dst, const T &  src  )

inlinestatic

Assign another tree structure to another.

Template Parameters

XML	- xml tree structure (TreeXML, TreeSVG, TreeHTML)

assign() [2/4]

template<typename T , typename V >

static T & assign ( T &  tree, const V &  arg  )

inlinestatic

Assign tree node (data) to another.

    \tparam N - xml node (e.g. NodeXML, NodeSVG, NodeHTML)

    \see clear()
template <typename N>
static inline
N & assignNode(N & dst, const N & src){

    if (&src != &dst){

dst.clear(); // clear attributes, if (!dst.typeIs(src.getNativeType())){ if (dst.getType() != src.getType()){ dst.reset(); // clear attributes, style, cstring and type. Warning: does not create links. dst.setType(src.getType()); } dst.getAttributes().importMap(src.getAttributes()); dst.setStyle(src.getStyle()); dst.setText(src.ctext); // wrong! set type to CTEXT dst.ctext = src.ctext; }

return dst; } Assign property to a XML tree node

Template Parameters

T	- XML tree

assign() [3/4]

template<typename T >

static T & assign ( T &  tree, std::initializer_list< std::pair< const char *, const Variable > >  l  )

inlinestatic

Tree.

Template Parameters

TX	- xml tree

assign() [4/4]

template<typename TX >

static TX & assign ( TX &  dst, const typename TX::xml_node_t &  src  )

inlinestatic

Copy node data to tree.

Template Parameters

XML	- xml tree structure (TreeXML, TreeSVG, TreeHTML)

assignString()

template<typename TX >

static TX & assignString ( TX &  tree, const std::string &  s  )

inlinestatic

When assigning a string, create new element unless the element itself is of type CTEXT.

Returns

- text element (CTEXT): current or child element of the current element

Forward definition – type can be set only upon construction of a complete class

setType()

template<typename TX >

static TX & setType ( TX &  tree, const typename TX::node_data_t::xml_tag_t &  type  )

inlinestatic

Forward definition – type can be set only upon construction of a complete class

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The documentation for this class was generated from the following file:

• src/drain/util/UtilsXML.h