QMimeBinaryProvider Class Reference

#include <qmimeprovider_p.h>

Inheritance diagram for QMimeBinaryProvider:

Collaboration diagram for QMimeBinaryProvider:

Classes
struct	CacheFile

Public Member Functions
	QMimeBinaryProvider (QMimeDatabasePrivate *db, const QString &directory)
virtual	~QMimeBinaryProvider ()
bool	isValid () override
bool	isInternalDatabase () const override
QMimeType	mimeTypeForName (const QString &name) override
void	addFileNameMatches (const QString &fileName, QMimeGlobMatchResult &result) override
void	addParents (const QString &mime, QStringList &result) override
QString	resolveAlias (const QString &name) override
void	addAliases (const QString &name, QStringList &result) override
void	findByMagic (const QByteArray &data, int *accuracyPtr, QMimeType &candidate) override
void	addAllMimeTypes (QList< QMimeType > &result) override
bool	loadMimeTypePrivate (QMimeTypePrivate &) override
void	loadIcon (QMimeTypePrivate &) override
void	loadGenericIcon (QMimeTypePrivate &) override
void	ensureLoaded () override
void	excludeMimeTypeGlobs (const QStringList &toExclude) override
Public Member Functions inherited from QMimeProviderBase
	QMimeProviderBase (QMimeDatabasePrivate *db, const QString &directory)
virtual	~QMimeProviderBase ()
virtual bool	isValid ()=0
virtual bool	isInternalDatabase () const =0
virtual QMimeType	mimeTypeForName (const QString &name)=0
virtual void	addFileNameMatches (const QString &fileName, QMimeGlobMatchResult &result)=0
virtual void	addParents (const QString &mime, QStringList &result)=0
virtual QString	resolveAlias (const QString &name)=0
virtual void	addAliases (const QString &name, QStringList &result)=0
virtual void	findByMagic (const QByteArray &data, int *accuracyPtr, QMimeType &candidate)=0
virtual void	addAllMimeTypes (QList< QMimeType > &result)=0
virtual bool	loadMimeTypePrivate (QMimeTypePrivate &)
virtual void	loadIcon (QMimeTypePrivate &)
virtual void	loadGenericIcon (QMimeTypePrivate &)
virtual void	ensureLoaded ()
virtual void	excludeMimeTypeGlobs (const QStringList &)
QString	directory () const

Additional Inherited Members
Public Attributes inherited from QMimeProviderBase
QMimeDatabasePrivate *	m_db
QString	m_directory
QStringList	m_mimeTypesWithDeletedGlobs
QStringList	m_mimeTypesWithExcludedGlobs

Detailed Description

Definition at line 90 of file qmimeprovider_p.h.

Constructor & Destructor Documentation

QMimeBinaryProvider()

QMimeBinaryProvider::QMimeBinaryProvider	(	QMimeDatabasePrivate *	db,
		const QString &	directory
	)

Definition at line 66 of file qmimeprovider.cpp.

References ensureLoaded().

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~QMimeBinaryProvider()

QMimeBinaryProvider::~QMimeBinaryProvider ( )

virtualdefault

Member Function Documentation

addAliases()

void QMimeBinaryProvider::addAliases ( const QString &  name, QStringList &  result  )

overridevirtual

Implements QMimeProviderBase.

Definition at line 430 of file qmimeprovider.cpp.

References appendIfNew(), QString::fromLatin1(), mimeType, pos, and PosAliasListOffset.

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addAllMimeTypes()

void QMimeBinaryProvider::addAllMimeTypes ( QList< QMimeType > &  result )

overridevirtual

Implements QMimeProviderBase.

Definition at line 468 of file qmimeprovider.cpp.

References mime, mimeTypeForNameUnchecked(), and QSet< T >::size().

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addFileNameMatches()

void QMimeBinaryProvider::addFileNameMatches ( const QString &  fileName, QMimeGlobMatchResult &  result  )

overridevirtual

Implements QMimeProviderBase.

Definition at line 210 of file qmimeprovider.cpp.

References fileName, PosGlobListOffset, PosLiteralListOffset, PosReverseSuffixTreeOffset, Q_ASSERT, and QString::size().

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addParents()

void QMimeBinaryProvider::addParents ( const QString &  mime, QStringList &  result  )

overridevirtual

Implements QMimeProviderBase.

Definition at line 372 of file qmimeprovider.cpp.

References appendIfNew(), begin(), QString::fromLatin1(), i, mime, PosParentListOffset, and qstrcmp().

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ensureLoaded()

void QMimeBinaryProvider::ensureLoaded ( )

overridevirtual

Reimplemented from QMimeProviderBase.

Definition at line 170 of file qmimeprovider.cpp.

References QMap< Key, T >::clear(), and QMimeProviderBase::m_directory.

Referenced by QMimeBinaryProvider().

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excludeMimeTypeGlobs()

void QMimeBinaryProvider::excludeMimeTypeGlobs ( const QStringList &  toExclude )

overridevirtual

Reimplemented from QMimeProviderBase.

Definition at line 241 of file qmimeprovider.cpp.

References appendIfNew(), and QMimeProviderBase::m_mimeTypesWithExcludedGlobs.

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findByMagic()

void QMimeBinaryProvider::findByMagic ( const QByteArray &  data, int *  accuracyPtr, QMimeType &  candidate  )

overridevirtual

Implements QMimeProviderBase.

Definition at line 349 of file qmimeprovider.cpp.

References i, mimeType, mimeTypeForNameUnchecked(), and PosMagicListOffset.

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isInternalDatabase()

bool QMimeBinaryProvider::isInternalDatabase ( ) const

overridevirtual

Implements QMimeProviderBase.

Definition at line 140 of file qmimeprovider.cpp.

isValid()

bool QMimeBinaryProvider::isValid ( )

overridevirtual

Implements QMimeProviderBase.

Definition at line 135 of file qmimeprovider.cpp.

loadGenericIcon()

void QMimeBinaryProvider::loadGenericIcon ( QMimeTypePrivate &  data )

overridevirtual

Reimplemented from QMimeProviderBase.

Definition at line 598 of file qmimeprovider.cpp.

References icon, and PosGenericIconsListOffset.

loadIcon()

void QMimeBinaryProvider::loadIcon ( QMimeTypePrivate &  data )

overridevirtual

Reimplemented from QMimeProviderBase.

Definition at line 589 of file qmimeprovider.cpp.

References icon, and PosIconsListOffset.

loadMimeTypePrivate()

bool QMimeBinaryProvider::loadMimeTypePrivate ( QMimeTypePrivate &  data )

overridevirtual

Reimplemented from QMimeProviderBase.

Definition at line 483 of file qmimeprovider.cpp.

References appendIfNew(), Qt::CaseInsensitive, QString::clear(), QMap< Key, T >::constEnd(), QMap< Key, T >::constFind(), e, QFile::exists(), QMap< Key, T >::insert(), QString::insert(), QString::isEmpty(), it, QMimeProviderBase::m_directory, QFile::open(), Q_ASSERT, Q_UNUSED, qWarning, QIODeviceBase::ReadOnly, tag, text, QString::toLower(), and xml.

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mimeTypeForName()

QMimeType QMimeBinaryProvider::mimeTypeForName ( const QString &  name )

overridevirtual

Implements QMimeProviderBase.

Definition at line 201 of file qmimeprovider.cpp.

References QSet< T >::contains(), and mimeTypeForNameUnchecked().

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resolveAlias()

QString QMimeBinaryProvider::resolveAlias ( const QString &  name )

overridevirtual

Implements QMimeProviderBase.

Definition at line 404 of file qmimeprovider.cpp.

References begin(), mimeType, PosAliasListOffset, and qstrcmp().

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

• qtbase/src/corelib/mimetypes/qmimeprovider_p.h
• qtbase/src/corelib/mimetypes/qmimeprovider.cpp