Syndication::Atom::Category Class Reference

#include <category.h>

Inheritance diagram for Syndication::Atom::Category:

Public Member Functions

 Category ()
 Category (const QDomElement &element)
QString debugInfo () const
QString label () const
QString scheme () const
QString term () const
- Public Member Functions inherited from Syndication::ElementWrapper
 ElementWrapper ()
 ElementWrapper (const ElementWrapper &other)
 ElementWrapper (const QDomElement &element)
virtual ~ElementWrapper ()
QString attribute (const QString &name, const QString &defValue=QString()) const
QString attributeNS (const QString &nsURI, const QString &localName, const QString &defValue=QString()) const
QString childNodesAsXML () const
QString completeURI (const QString &uri) const
const QDomElementelement () const
QList< QDomElementelementsByTagName (const QString &tagName) const
QList< QDomElementelementsByTagNameNS (const QString &nsURI, const QString &tagName) const
QString extractElementText (const QString &tagName) const
QString extractElementTextNS (const QString &namespaceURI, const QString &localName) const
QDomElement firstElementByTagNameNS (const QString &nsURI, const QString &tagName) const
bool hasAttribute (const QString &name) const
bool hasAttributeNS (const QString &nsURI, const QString &localName) const
bool isNull () const
ElementWrapperoperator= (const ElementWrapper &other)
bool operator== (const ElementWrapper &other) const
QString text () const
QString xmlBase () const
QString xmlLang () const

Additional Inherited Members

- Static Public Member Functions inherited from Syndication::ElementWrapper
static QString childNodesAsXML (const QDomElement &parent)

Detailed Description

A category for categorizing items or whole feeds.

A category can be an informal string set by the feed author ("General", "Stuff I like"), a tag assigned by readers, as known from or ("KDE", "funny"), or a term from a formally defined ontology.

To represent the category in a user interface, use label() (or term() as fallback). To create a key for e.g. storage purposes, use scheme() + term().

Frank Osterfeld

Definition at line 32 of file atom/category.h.

Constructor & Destructor Documentation

Syndication::Atom::Category::Category ( )

creates a null category object.

Definition at line 19 of file atom/category.cpp.

Syndication::Atom::Category::Category ( const QDomElement element)

creates a Category object wrapping an atom:category element.

elementa DOM element, should be a atom:category element (although not enforced), otherwise this object will not parse anything useful

Definition at line 23 of file atom/category.cpp.

Member Function Documentation

QString Syndication::Atom::Category::debugInfo ( ) const

description of this category object for debugging purposes

debug string

Definition at line 45 of file atom/category.cpp.

QString Syndication::Atom::Category::label ( ) const

Label of the category (optional).

If specified, this string should be used to represent this category in a user interface. If not specified, use term() instead.

the label as plain text (no HTML, "&", "<" etc. are unescaped!), or a null string if not specified

Definition at line 40 of file atom/category.cpp.

QString Syndication::Atom::Category::scheme ( ) const

naming scheme the category term is part of.

(optional) A term is unique in its scheme (like in C++ identifiers are unique in their namespaces)

a URI representing the scheme, or a null string if not specified

Definition at line 32 of file atom/category.cpp.

QString Syndication::Atom::Category::term ( ) const

a term describing the category.


the category term as plain text (no HTML, "&", "<" etc. are unescaped!)

Definition at line 27 of file atom/category.cpp.

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