#include <androidcontentfileengine.h>

Inheritance diagram for DocumentFile:

Collaboration diagram for DocumentFile:

Public Member Functions
DocumentFilePtr	createFile (const QString &mimeType, const QString &displayName)

DocumentFilePtr	createDirectory (const QString &displayName)

const QJniObject &	uri () const

const DocumentFilePtr &	parent () const

QString	name () const

QString	id () const

QString	mimeType () const

bool	isDirectory () const

bool	isFile () const

bool	isVirtual () const

QDateTime	lastModified () const

int64_t	length () const

bool	canRead () const

bool	canWrite () const

bool	remove ()

bool	exists () const

std::vector< DocumentFilePtr >	listFiles ()

bool	rename (const QString &newName)

Static Public Member Functions
static DocumentFilePtr	parseFromAnyUri (const QString &filename)

static DocumentFilePtr	fromSingleUri (const QJniObject &uri)

static DocumentFilePtr	fromTreeUri (const QJniObject &treeUri)

Protected Member Functions
	DocumentFile (const QJniObject &uri, const std::shared_ptr< DocumentFile > &parent)

Protected Attributes
QJniObject	m_uri

DocumentFilePtr	m_parent

Detailed Description

DocumentFile Api.

Check https://developer.android.com/reference/androidx/documentfile/provider/DocumentFile for more information.

Definition at line 73 of file androidcontentfileengine.h.

Constructor & Destructor Documentation

◆ DocumentFile()

DocumentFile::DocumentFile	(	const QJniObject &	uri,
		const std::shared_ptr< DocumentFile > &	parent
	)

protected

Definition at line 588 of file androidcontentfileengine.cpp.

Member Function Documentation

◆ canRead()

bool DocumentFile::canRead ( ) const

Definition at line 732 of file androidcontentfileengine.cpp.

References context, QString::isEmpty(), m_uri, and mimeType().

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◆ canWrite()

bool DocumentFile::canWrite ( ) const

Definition at line 744 of file androidcontentfileengine.cpp.

References DocumentsContract::Document::COLUMN_FLAGS, context, DocumentsContract::Document::FLAG_DIR_SUPPORTS_CREATE, DocumentsContract::Document::FLAG_SUPPORTS_DELETE, DocumentsContract::Document::FLAG_SUPPORTS_WRITE, m_uri, DocumentsContract::Document::MIME_TYPE_DIR, mimeType(), Cursor::queryColumn(), and QVariant::toInt().

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◆ createDirectory()

DocumentFilePtr DocumentFile::createDirectory ( const QString & displayName )

Definition at line 662 of file androidcontentfileengine.cpp.

References DocumentsContract::createDocument(), displayName(), isDirectory(), m_uri, and DocumentsContract::Document::MIME_TYPE_DIR.

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◆ createFile()

DocumentFilePtr DocumentFile::createFile	(	const QString &	mimeType,
		const QString &	displayName
	)

Definition at line 652 of file androidcontentfileengine.cpp.

References DocumentsContract::createDocument(), displayName(), isDirectory(), m_uri, and mimeType().

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◆ exists()

bool DocumentFile::exists ( ) const

Definition at line 773 of file androidcontentfileengine.cpp.

References QString::isEmpty(), and name().

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◆ fromSingleUri()

DocumentFilePtr DocumentFile::fromSingleUri ( const QJniObject & uri )

static

Definition at line 636 of file androidcontentfileengine.cpp.

References uri().

Referenced by parseFromAnyUri().

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◆ fromTreeUri()

DocumentFilePtr DocumentFile::fromTreeUri ( const QJniObject & treeUri )

static

Definition at line 641 of file androidcontentfileengine.cpp.

References DocumentsContract::buildDocumentUriUsingTree(), DocumentsContract::documentId(), DocumentsContract::isDocumentUri(), and DocumentsContract::treeDocumentId().

Referenced by parseFromAnyUri(), and rename().

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◆ id()

QString DocumentFile::id ( ) const

Definition at line 687 of file androidcontentfileengine.cpp.

References DocumentsContract::documentId(), and uri().

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◆ isDirectory()

bool DocumentFile::isDirectory ( ) const

Definition at line 697 of file androidcontentfileengine.cpp.

References DocumentsContract::Document::MIME_TYPE_DIR, and mimeType().

Referenced by createDirectory(), and createFile().

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◆ isFile()

bool DocumentFile::isFile ( ) const

Definition at line 702 of file androidcontentfileengine.cpp.

References QLatin1StringView::isEmpty(), DocumentsContract::Document::MIME_TYPE_DIR, and mimeType().

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◆ isVirtual()

bool DocumentFile::isVirtual ( ) const

Definition at line 708 of file androidcontentfileengine.cpp.

References DocumentsContract::Document::COLUMN_FLAGS, DocumentsContract::Document::FLAG_VIRTUAL_DOCUMENT, DocumentsContract::isDocumentUri(), m_uri, Cursor::queryColumn(), and QVariant::toInt().

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◆ lastModified()

QDateTime DocumentFile::lastModified ( ) const

Definition at line 714 of file androidcontentfileengine.cpp.

References DocumentsContract::Document::COLUMN_LAST_MODIFIED, QDateTime::fromMSecsSinceEpoch(), m_uri, and Cursor::queryColumn().

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◆ length()

int64_t DocumentFile::length ( ) const

Definition at line 722 of file androidcontentfileengine.cpp.

References DocumentsContract::Document::COLUMN_SIZE, m_uri, Cursor::queryColumn(), and QVariant::toLongLong().

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◆ listFiles()

std::vector< DocumentFilePtr > DocumentFile::listFiles ( )

Definition at line 778 of file androidcontentfileengine.cpp.

References DocumentsContract::buildChildDocumentsUriUsingTree(), DocumentsContract::buildDocumentUriUsingTree(), DocumentsContract::Document::COLUMN_DOCUMENT_ID, DocumentsContract::documentId(), m_uri, Cursor::queryUri(), and uri().

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◆ mimeType()

QString DocumentFile::mimeType ( ) const

Definition at line 692 of file androidcontentfileengine.cpp.

References DocumentsContract::Document::COLUMN_MIME_TYPE, m_uri, Cursor::queryColumn(), and QVariant::toString().

Referenced by canRead(), canWrite(), createFile(), isDirectory(), and isFile().

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◆ name()

QString DocumentFile::name ( ) const

Definition at line 682 of file androidcontentfileengine.cpp.

References DocumentsContract::Document::COLUMN_DISPLAY_NAME, m_uri, Cursor::queryColumn(), and QVariant::toString().

Referenced by exists().

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◆ parent()

const DocumentFilePtr & DocumentFile::parent ( ) const

Definition at line 677 of file androidcontentfileengine.cpp.

References m_parent.

Referenced by rename().

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◆ parseFromAnyUri()

DocumentFilePtr DocumentFile::parseFromAnyUri ( const QString & filename )

static

Definition at line 606 of file androidcontentfileengine.cpp.

References fileName, fromSingleUri(), fromTreeUri(), DocumentsContract::isDocumentUri(), parseUri(), QString::size(), QUrl::toPercentEncoding(), and uri().

Referenced by AndroidContentFileEngineIterator::hasNext().

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◆ remove()

bool DocumentFile::remove ( )

Definition at line 768 of file androidcontentfileengine.cpp.

References DocumentsContract::deleteDocument(), and m_uri.

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◆ rename()

bool DocumentFile::rename ( const QString & newName )

Definition at line 793 of file androidcontentfileengine.cpp.

References QString::contains(), displayName(), file, fromTreeUri(), QString::left(), m_uri, QString::mid(), DocumentsContract::moveDocument(), parent(), parseUri(), QString::remove(), DocumentsContract::renameDocument(), QString::startsWith(), QUrl::toPercentEncoding(), and uri().

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◆ uri()

const QJniObject & DocumentFile::uri ( ) const

Definition at line 672 of file androidcontentfileengine.cpp.

References m_uri.

Referenced by fromSingleUri(), id(), listFiles(), parseFromAnyUri(), and rename().

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Member Data Documentation

◆ m_parent

DocumentFilePtr DocumentFile::m_parent

protected

Definition at line 104 of file androidcontentfileengine.h.

Referenced by parent().

◆ m_uri

QJniObject DocumentFile::m_uri

protected

Definition at line 103 of file androidcontentfileengine.h.

Referenced by canRead(), canWrite(), createDirectory(), createFile(), isVirtual(), lastModified(), length(), listFiles(), mimeType(), name(), remove(), rename(), and uri().

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

qtbase/src/plugins/platforms/android/androidcontentfileengine.h
qtbase/src/plugins/platforms/android/androidcontentfileengine.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DocumentFile()

Member Function Documentation

◆ canRead()

◆ canWrite()

◆ createDirectory()

◆ createFile()

◆ exists()

◆ fromSingleUri()

◆ fromTreeUri()

◆ id()

◆ isDirectory()

◆ isFile()

◆ isVirtual()

◆ lastModified()

◆ length()

◆ listFiles()

◆ mimeType()

◆ name()

◆ parent()

◆ parseFromAnyUri()

◆ remove()

◆ rename()

◆ uri()

Member Data Documentation

◆ m_parent

◆ m_uri