QMimeDatabasePrivate Class Reference

#include <qmimedatabase_p.h>

Collaboration diagram for QMimeDatabasePrivate:

Public Member Functions
	QMimeDatabasePrivate ()
	~QMimeDatabasePrivate ()
const QString &	defaultMimeType () const
bool	inherits (const QString &mime, const QString &parent)
QList< QMimeType >	allMimeTypes ()
QString	resolveAlias (const QString &nameOrAlias)
QStringList	parents (const QString &mimeName)
QMimeType	mimeTypeForName (const QString &nameOrAlias)
QMimeType	mimeTypeForFileNameAndData (const QString &fileName, QIODevice *device)
QMimeType	mimeTypeForFileExtension (const QString &fileName)
QMimeType	mimeTypeForData (QIODevice *device)
QMimeType	mimeTypeForFile (const QString &fileName, const QFileInfo &fileInfo, QMimeDatabase::MatchMode mode)
QMimeType	findByData (const QByteArray &data, int *priorityPtr)
QStringList	mimeTypeForFileName (const QString &fileName)
QMimeGlobMatchResult	findByFileName (const QString &fileName)
void	loadMimeTypePrivate (QMimeTypePrivate &mimePrivate)
void	loadGenericIcon (QMimeTypePrivate &mimePrivate)
void	loadIcon (QMimeTypePrivate &mimePrivate)
QStringList	mimeParents (const QString &mimeName)
QStringList	listAliases (const QString &mimeName)
bool	mimeInherits (const QString &mime, const QString &parent)

Static Public Member Functions
static QMimeDatabasePrivate *	instance ()

Public Attributes
QMutex	mutex

Detailed Description

Definition at line 41 of file qmimedatabase_p.h.

Constructor & Destructor Documentation

QMimeDatabasePrivate()

QMimeDatabasePrivate::QMimeDatabasePrivate

(

)

Definition at line 47 of file qmimedatabase.cpp.

~QMimeDatabasePrivate()

QMimeDatabasePrivate::~QMimeDatabasePrivate

(

)

Definition at line 52 of file qmimedatabase.cpp.

Member Function Documentation

allMimeTypes()

QList< QMimeType > QMimeDatabasePrivate::allMimeTypes

(

)

Definition at line 501 of file qmimedatabase.cpp.

Referenced by QMimeDatabase::allMimeTypes().

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defaultMimeType()

const QString & QMimeDatabasePrivate::defaultMimeType ( ) const

inline

Definition at line 51 of file qmimedatabase_p.h.

Referenced by findByData(), QMimeType::isDefault(), mimeTypeForData(), mimeTypeForFileExtension(), mimeTypeForFileNameAndData(), and QMimeDatabase::mimeTypeForUrl().

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findByData()

QMimeType QMimeDatabasePrivate::findByData	(	const QByteArray &	data,
		int *	priorityPtr
	)

Definition at line 340 of file qmimedatabase.cpp.

References defaultMimeType(), isTextFile(), QMimeType::isValid(), mimeTypeForName(), plainTextMimeType(), and QStringLiteral.

Referenced by QMimeDatabase::mimeTypeForData(), mimeTypeForData(), and mimeTypeForFileNameAndData().

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findByFileName()

QMimeGlobMatchResult QMimeDatabasePrivate::findByFileName

(

const QString &

fileName

)

Definition at line 211 of file qmimedatabase.cpp.

References QFileSystemEntry::fileName(), and fileName.

Referenced by mimeTypeForFileName(), mimeTypeForFileNameAndData(), and QMimeDatabase::suffixForFileName().

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inherits()

bool QMimeDatabasePrivate::inherits	(	const QString &	mime,
		const QString &	parent
	)

Definition at line 509 of file qmimedatabase.cpp.

References mime, parent, parents(), and resolveAlias().

Referenced by mimeInherits(), and mimeTypeForFileNameAndData().

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instance()

QMimeDatabasePrivate * QMimeDatabasePrivate::instance ( )

static

Definition at line 42 of file qmimedatabase.cpp.

Referenced by QMimeType::aliases(), collectParentMimeTypes(), QMimeType::comment(), QMimeType::filterString(), QMimeType::genericIconName(), QMimeType::globPatterns(), QMimeType::iconName(), QMimeType::inherits(), QMimeType::isDefault(), QMimeType::parentMimeTypes(), and QMimeType::suffixes().

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listAliases()

QStringList QMimeDatabasePrivate::listAliases

(

const QString &

mimeName

)

Definition at line 306 of file qmimedatabase.cpp.

References mutex.

Referenced by QMimeType::aliases().

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loadGenericIcon()

void QMimeDatabasePrivate::loadGenericIcon

(

QMimeTypePrivate &

mimePrivate

)

Definition at line 244 of file qmimedatabase.cpp.

References QString::clear(), QMimeTypePrivate::fromCache, QMimeTypePrivate::genericIconName, QString::isEmpty(), and mutex.

Referenced by QMimeType::genericIconName().

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loadIcon()

void QMimeDatabasePrivate::loadIcon

(

QMimeTypePrivate &

mimePrivate

)

Definition at line 257 of file qmimedatabase.cpp.

References QString::clear(), QMimeTypePrivate::fromCache, QMimeTypePrivate::iconName, QString::isEmpty(), and mutex.

Referenced by QMimeType::iconName().

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loadMimeTypePrivate()

void QMimeDatabasePrivate::loadMimeTypePrivate

(

QMimeTypePrivate &

mimePrivate

)

Definition at line 220 of file qmimedatabase.cpp.

References file, QMimeTypePrivate::fromCache, QString::isEmpty(), QMimeTypePrivate::loaded, locateMimeDirectories(), mutex, QMimeTypePrivate::name, Q_ASSERT, and qWarning.

Referenced by QMimeType::comment(), QMimeType::filterString(), QMimeType::globPatterns(), and QMimeType::suffixes().

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mimeInherits()

bool QMimeDatabasePrivate::mimeInherits	(	const QString &	mime,
		const QString &	parent
	)

Definition at line 315 of file qmimedatabase.cpp.

References inherits(), mime, mutex, and parent.

Referenced by QMimeType::inherits().

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mimeParents()

QStringList QMimeDatabasePrivate::mimeParents

(

const QString &

mimeName

)

Definition at line 286 of file qmimedatabase.cpp.

References mutex, and parents().

Referenced by collectParentMimeTypes(), and QMimeType::parentMimeTypes().

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mimeTypeForData()

QMimeType QMimeDatabasePrivate::mimeTypeForData

(

QIODevice *

device

)

Definition at line 443 of file qmimedatabase.cpp.

References defaultMimeType(), device, findByData(), mimeTypeForName(), and QIODeviceBase::ReadOnly.

Referenced by QMimeDatabase::mimeTypeForData(), and mimeTypeForFile().

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mimeTypeForFile()

QMimeType QMimeDatabasePrivate::mimeTypeForFile	(	const QString &	fileName,
		const QFileInfo &	fileInfo,
		QMimeDatabase::MatchMode	mode
	)

Definition at line 459 of file qmimedatabase.cpp.

References QByteArray::constData(), directoryMimeType(), QFile::encodeName(), file, fileName, QFileInfo::isDir(), QFileInfo::isNativePath(), QMimeDatabase::MatchContent, QMimeDatabase::MatchDefault, QMimeDatabase::MatchExtension, mimeTypeForData(), mimeTypeForFileExtension(), mimeTypeForFileNameAndData(), mimeTypeForName(), and QStringLiteral.

Referenced by QMimeDatabase::mimeTypeForFile(), and QMimeDatabase::mimeTypeForFile().

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mimeTypeForFileExtension()

QMimeType QMimeDatabasePrivate::mimeTypeForFileExtension

(

const QString &

fileName

)

Definition at line 432 of file qmimedatabase.cpp.

References defaultMimeType(), fileName, matches(), mimeTypeForFileName(), and mimeTypeForName().

Referenced by mimeTypeForFile(), and QMimeDatabase::mimeTypeForFile().

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mimeTypeForFileName()

QStringList QMimeDatabasePrivate::mimeTypeForFileName

(

const QString &

fileName

)

Definition at line 200 of file qmimedatabase.cpp.

References directoryMimeType(), fileName, and findByFileName().

Referenced by mimeTypeForFileExtension(), and QMimeDatabase::mimeTypesForFileName().

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mimeTypeForFileNameAndData()

QMimeType QMimeDatabasePrivate::mimeTypeForFileNameAndData	(	const QString &	fileName,
		QIODevice *	device
	)

Definition at line 363 of file qmimedatabase.cpp.

References defaultMimeType(), device, fileName, findByData(), findByFileName(), inherits(), QMimeType::isValid(), QMimeGlobMatchResult::m_allMatchingMimeTypes, QMimeGlobMatchResult::m_matchingMimeTypes, mime, mimeTypeForName(), QMimeType::name, and QIODeviceBase::ReadOnly.

Referenced by mimeTypeForFile(), QMimeDatabase::mimeTypeForFileNameAndData(), and QMimeDatabase::mimeTypeForFileNameAndData().

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mimeTypeForName()

QMimeType QMimeDatabasePrivate::mimeTypeForName

(

const QString &

nameOrAlias

)

Returns a MIME type or an invalid one if none found

Definition at line 189 of file qmimedatabase.cpp.

References mime, and resolveAlias().

Referenced by findByData(), mimeTypeForData(), mimeTypeForFile(), mimeTypeForFileExtension(), QMimeDatabase::mimeTypeForFileNameAndData(), mimeTypeForFileNameAndData(), QMimeDatabase::mimeTypeForFileNameAndData(), QMimeDatabase::mimeTypeForName(), and QMimeDatabase::mimeTypesForFileName().

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parents()

QStringList QMimeDatabasePrivate::parents

(

const QString &

mimeName

)

Definition at line 292 of file qmimedatabase.cpp.

References mutex, parent, Q_ASSERT, and QMutex::tryLock().

Referenced by inherits(), and mimeParents().

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resolveAlias()

QString QMimeDatabasePrivate::resolveAlias

(

const QString &

nameOrAlias

)

Definition at line 175 of file qmimedatabase.cpp.

References ret.

Referenced by inherits(), and mimeTypeForName().

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Member Data Documentation

mutex

QMutex QMimeDatabasePrivate::mutex

Definition at line 88 of file qmimedatabase_p.h.

Referenced by QMimeDatabase::allMimeTypes(), listAliases(), loadGenericIcon(), loadIcon(), loadMimeTypePrivate(), mimeInherits(), mimeParents(), QMimeDatabase::mimeTypeForData(), QMimeDatabase::mimeTypeForData(), QMimeDatabase::mimeTypeForFile(), QMimeDatabase::mimeTypeForFile(), QMimeDatabase::mimeTypeForFileNameAndData(), QMimeDatabase::mimeTypeForFileNameAndData(), QMimeDatabase::mimeTypeForName(), QMimeDatabase::mimeTypesForFileName(), parents(), and QMimeDatabase::suffixForFileName().

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

• qtbase/src/corelib/mimetypes/qmimedatabase_p.h
• qtbase/src/corelib/mimetypes/qmimedatabase.cpp