QMimeTypeParserBase Class Reference

\inmodule QtCore More...

#include <qmimetypeparser_p.h>

Inheritance diagram for QMimeTypeParserBase:

Collaboration diagram for QMimeTypeParserBase:

Public Member Functions
	QMimeTypeParserBase ()
virtual	~QMimeTypeParserBase ()
bool	parse (QIODevice *dev, const QString &fileName, QString *errorMessage)

Static Public Member Functions
static bool	parseNumber (QStringView n, int *target, QString *errorMessage)

Protected Member Functions
virtual bool	process (const QMimeType &t, QString *errorMessage)=0
	Overwrite to process the sequence of parsed data.
virtual bool	process (const QMimeGlobPattern &t, QString *errorMessage)=0
virtual void	processParent (const QString &child, const QString &parent)=0
virtual void	processAlias (const QString &alias, const QString &name)=0
virtual void	processMagicMatcher (const QMimeMagicRuleMatcher &matcher)=0

Detailed Description

\inmodule QtCore

The QMimeTypeParserBase class parses for a sequence of <mime-type> in a generic way.

Calls abstract handler function process for QMimeType it finds.

See also

QMimeDatabase, QMimeMagicRuleMatcher, MagicRule, MagicStringRule, MagicByteRule, GlobPattern

QMimeTypeParser

Definition at line 29 of file qmimetypeparser_p.h.

Constructor & Destructor Documentation

QMimeTypeParserBase()

QMimeTypeParserBase::QMimeTypeParserBase ( )

inline

Definition at line 34 of file qmimetypeparser_p.h.

~QMimeTypeParserBase()

virtual QMimeTypeParserBase::~QMimeTypeParserBase ( )

inlinevirtual

Definition at line 35 of file qmimetypeparser_p.h.

Member Function Documentation

parse()

bool QMimeTypeParserBase::parse	(	QIODevice *	dev,
		const QString &	fileName,
		QString *	errorMessage
	)

Definition at line 165 of file qmimetypeparser.cpp.

References QMimeMagicRuleMatcher::addRules(), QList< T >::append(), QString::arg(), QString::asprintf(), Qt::CaseInsensitive, Qt::CaseSensitive, caseSensitiveAttributeC, QList< T >::clear(), QMimeGlobPattern::DefaultWeight, errorMessage(), QImageReader::errorString(), fileName, QString::fromLatin1(), QString::insert(), QString::isEmpty(), QList< T >::isEmpty(), QList< T >::last(), localeAttributeC, magicTagC, matchTagC, mimeTypeAttributeC, mimeTypeTagC, nameAttributeC, parseNumber(), patternAttributeC, QStack< T >::pop(), priorityAttributeC, process(), processAlias(), processMagicMatcher(), processParent(), QStack< T >::push(), Q_ASSERT, Q_UNLIKELY, Q_UNUSED, QStringLiteral, qUtf16Printable, qWarning, QStringView::toInt(), QStack< T >::top(), QStringView::toString(), toString(), QXmlStreamAttributes::value(), and weightAttributeC.

Referenced by QMimeXMLProvider::load().

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parseNumber()

bool QMimeTypeParserBase::parseNumber ( QStringView  n, int *  target, QString *  errorMessage  )

static

Definition at line 130 of file qmimetypeparser.cpp.

References errorMessage(), ok, and Q_UNLIKELY.

Referenced by QMimeMagicRule::QMimeMagicRule(), and parse().

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process() [1/2]

virtual bool QMimeTypeParserBase::process ( const QMimeGlobPattern &  t, QString *  errorMessage  )

protectedpure virtual

Implemented in QMimeTypeParser.

process() [2/2]

bool QMimeTypeParserBase::process ( const QMimeType &  t, QString *  errorMessage  )

protectedpure virtual

Overwrite to process the sequence of parsed data.

Implemented in QMimeTypeParser.

Referenced by parse().

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processAlias()

virtual void QMimeTypeParserBase::processAlias ( const QString &  alias, const QString &  name  )

protectedpure virtual

Implemented in QMimeTypeParser.

Referenced by parse().

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processMagicMatcher()

virtual void QMimeTypeParserBase::processMagicMatcher ( const QMimeMagicRuleMatcher &  matcher )

protectedpure virtual

Implemented in QMimeTypeParser.

Referenced by parse().

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processParent()

virtual void QMimeTypeParserBase::processParent ( const QString &  child, const QString &  parent  )

protectedpure virtual

Implemented in QMimeTypeParser.

Referenced by parse().

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

• qtbase/src/corelib/mimetypes/qmimetypeparser_p.h
• qtbase/src/corelib/mimetypes/qmimetypeparser.cpp