Sonnet::Highlighter

#include <highlighter.h>

Inheritance diagram for Sonnet::Highlighter:

[legend]

Signals
void	activeChanged (const QString &description)

Public Slots
void	setCurrentLanguage (const QString &language)

void	slotAutoDetection ()

void	slotRehighlight ()

Public Member Functions
	Highlighter (QPlainTextEdit *textEdit, const QColor &col=QColor())

	Highlighter (QTextEdit *textEdit, const QColor &col=QColor())

void	addWordToDictionary (const QString &word)

bool	autoDetectLanguageDisabled () const

bool	automatic () const

bool	checkerEnabledByDefault () const

QString	currentLanguage () const

void	ignoreWord (const QString &word)

bool	isActive () const

bool	isWordMisspelled (const QString &word)

void	setActive (bool active)

void	setAutoDetectLanguageDisabled (bool autoDetectDisabled)

void	setAutomatic (bool automatic)

void	setDocument (QTextDocument *document)

void	setMisspelledColor (const QColor &color)

bool	spellCheckerFound () const

QStringList	suggestionsForWord (const QString &word, const QTextCursor &cursor, int max=10)

QStringList	suggestionsForWord (const QString &word, int max=10)

Public Member Functions inherited from QSyntaxHighlighter
	QSyntaxHighlighter (QObject *parent)

	QSyntaxHighlighter (QTextDocument *parent)

QTextDocument *	document () const const

void	rehighlight ()

void	rehighlightBlock (const QTextBlock &block)

void	setDocument (QTextDocument *doc)

Public Member Functions inherited from QObject
	QObject (QObject *parent)

QBindable< QString >	bindableObjectName ()

bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo () const const

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	event (QEvent *e)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isQuickItemType () const const

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_GADGET_EXPORT (EXPORT_MACRO)

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_MOC_INCLUDE Q_MOC_INCLUDE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setObjectName (QAnyStringView name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	setProperty (const char *name, QVariant &&value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)

QThread *	thread () const const

Protected Member Functions
bool	eventFilter (QObject o, QEvent e) override

void	highlightBlock (const QString &text) override

bool	intraWordEditing () const

void	setIntraWordEditing (bool editing)

virtual void	setMisspelled (int start, int count)

virtual void	unsetMisspelled (int start, int count)

Protected Member Functions inherited from QSyntaxHighlighter
QTextBlock	currentBlock () const const

int	currentBlockState () const const

QTextBlockUserData *	currentBlockUserData () const const

QTextCharFormat	format (int position) const const

int	previousBlockState () const const

void	setCurrentBlockState (int newState)

void	setCurrentBlockUserData (QTextBlockUserData *data)

void	setFormat (int start, int count, const QColor &color)

void	setFormat (int start, int count, const QFont &font)

void	setFormat (int start, int count, const QTextCharFormat &format)

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Additional Inherited Members
Public Types inherited from QObject
typedef	QObjectList

Properties inherited from QObject
	objectName

Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

QString	tr (const char sourceText, const char disambiguation, int n)

Detailed Description

The Sonnet Highlighter class, used for drawing pretty red lines in text fields.

Definition at line 25 of file highlighter.h.

Constructor & Destructor Documentation

◆ Highlighter() [1/2]

Sonnet::Highlighter::Highlighter	(	QTextEdit *	textEdit,
		const QColor &	col = QColor() )

explicit

Definition at line 142 of file highlighter.cpp.

◆ Highlighter() [2/2]

Sonnet::Highlighter::Highlighter	(	QPlainTextEdit *	textEdit,
		const QColor &	col = QColor() )

explicit

Highlighter.

Parameters

textEdit
col	define spellchecking color.

Since: 5.12

Definition at line 151 of file highlighter.cpp.

◆ ~Highlighter()

Sonnet::Highlighter::~Highlighter ( )

override

Definition at line 161 of file highlighter.cpp.

Member Function Documentation

◆ activeChanged

void Sonnet::Highlighter::activeChanged ( const QString & description )

signal

Emitted when as-you-type spell checking is enabled or disabled.

Parameters

description is a i18n description of the new state, with an optional reason

◆ addWordToDictionary()

void Sonnet::Highlighter::addWordToDictionary ( const QString & word )

Adds the given word permanently to the dictionary.

It will never be marked as misspelled again, even after restarting the application.

Parameters

word	the word which will be added to the dictionary

Since: 4.1

Definition at line 469 of file highlighter.cpp.

◆ autoDetectLanguageDisabled()

bool Sonnet::Highlighter::autoDetectLanguageDisabled ( ) const

Returns whether the automatic language detection is disabled, overriding the Sonnet settings.

Returns: true if the automatic language detection is disabled

Since: 5.71

Definition at line 204 of file highlighter.cpp.

◆ automatic()

bool Sonnet::Highlighter::automatic ( ) const

Returns the state of the automatic disabling of spell checking.

Returns: true if spell checking is automatically disabled if there's too many errors

Definition at line 199 of file highlighter.cpp.

◆ checkerEnabledByDefault()

bool Sonnet::Highlighter::checkerEnabledByDefault ( ) const

Return true if checker is enabled by default.

Since: 4.5

Definition at line 514 of file highlighter.cpp.

◆ currentLanguage()

QString Sonnet::Highlighter::currentLanguage ( ) const

Returns the current language used for spell checking.

Returns: the language code for the current language.

Definition at line 375 of file highlighter.cpp.

◆ eventFilter()

bool Sonnet::Highlighter::eventFilter	(	QObject *	o,
		QEvent *	e )

overrideprotectedvirtual

Reimplemented from QObject.

Definition at line 411 of file highlighter.cpp.

◆ highlightBlock()

void Sonnet::Highlighter::highlightBlock ( const QString & text )

overrideprotectedvirtual

Implements QSyntaxHighlighter.

Reimplemented in TextCustomEditor::PlainTextSyntaxSpellCheckingHighlighter.

Definition at line 315 of file highlighter.cpp.

◆ ignoreWord()

void Sonnet::Highlighter::ignoreWord ( const QString & word )

Ignores the given word.

This word will not be marked misspelled for this session. It will again be marked as misspelled when creating new highlighters.

Parameters

word	the word which will be ignored

Since: 4.1

Definition at line 474 of file highlighter.cpp.

◆ intraWordEditing()

bool Sonnet::Highlighter::intraWordEditing ( ) const

protected

Definition at line 209 of file highlighter.cpp.

◆ isActive()

bool Sonnet::Highlighter::isActive ( ) const

Returns the state of spell checking.

Returns: true if spell checking is active

See also: setActive()

Definition at line 286 of file highlighter.cpp.

◆ isWordMisspelled()

bool Sonnet::Highlighter::isWordMisspelled ( const QString & word )

Checks if a given word is marked as misspelled by the highlighter.

Parameters

word	the word to be checked

Returns: true if the given word is misspelled.

Since: 4.1

Definition at line 504 of file highlighter.cpp.

◆ setActive()

void Sonnet::Highlighter::setActive ( bool active )

Enable/Disable spell checking.

If active is true then spell checking is enabled; otherwise it is disabled. Note that you have to disable automatic (de)activation with setAutomatic() before you change the state of spell checking if you want to persistently enable/disable spell checking.

Parameters

active if true, then spell checking is enabled

See also: isActive(), setAutomatic()

Definition at line 271 of file highlighter.cpp.

◆ setAutoDetectLanguageDisabled()

void Sonnet::Highlighter::setAutoDetectLanguageDisabled ( bool autoDetectDisabled )

Sets whether to disable the automatic language detection.

Parameters

autoDetectDisabled if true, the language will not be detected automatically by the spell checker, even if the option is enabled in the Sonnet settings.

Since: 5.71

Definition at line 231 of file highlighter.cpp.

◆ setAutomatic()

void Sonnet::Highlighter::setAutomatic ( bool automatic )

Sets whether to automatically disable spell checking if there's too many errors.

Parameters

automatic if true, spell checking will be disabled if there's a significant amount of errors.

Definition at line 219 of file highlighter.cpp.

◆ setCurrentLanguage

void Sonnet::Highlighter::setCurrentLanguage ( const QString & language )

slot

Set language to use for spell checking.

Parameters

language the language code for the new language to use.

Definition at line 380 of file highlighter.cpp.

◆ setDocument()

void Sonnet::Highlighter::setDocument ( QTextDocument * document )

Set a new QTextDocument for this highlighter to operate on.

Parameters

document the new document to operate on.

Definition at line 519 of file highlighter.cpp.

◆ setIntraWordEditing()

void Sonnet::Highlighter::setIntraWordEditing ( bool editing )

protected

Definition at line 214 of file highlighter.cpp.

◆ setMisspelled()

void Sonnet::Highlighter::setMisspelled	(	int	start,
		int	count )

protectedvirtual

Reimplemented in TextCustomEditor::PlainTextSyntaxSpellCheckingHighlighter.

Definition at line 397 of file highlighter.cpp.

◆ setMisspelledColor()

void Sonnet::Highlighter::setMisspelledColor ( const QColor & color )

Sets the color in which the highlighter underlines misspelled words.

Since: 4.2

Definition at line 509 of file highlighter.cpp.

◆ slotAutoDetection

void Sonnet::Highlighter::slotAutoDetection ( )

slot

Run auto detection, disabling spell checking if too many errors are found.

Definition at line 236 of file highlighter.cpp.

◆ slotRehighlight

void Sonnet::Highlighter::slotRehighlight ( )

slot

Force a new highlighting.

Definition at line 175 of file highlighter.cpp.

◆ spellCheckerFound()

bool Sonnet::Highlighter::spellCheckerFound ( ) const

Returns whether a spell checking backend with support for the currentLanguage was found.

Returns: true if spell checking is supported for the current language.

Definition at line 170 of file highlighter.cpp.

◆ suggestionsForWord() [1/2]

QStringList Sonnet::Highlighter::suggestionsForWord	(	const QString &	word,
		const QTextCursor &	cursor,
		int	max = 10 )

Returns a list of suggested replacements for the given misspelled word.

If the word is not misspelled, the list will be empty.

Parameters

word	the misspelled word
cursor	the cursor pointing to the beginning of that word. This is used to determine the language to use, when AutoDetectLanguage is enabled.
max	at most this many suggestions will be returned. If this is -1, as many suggestions as the spell backend supports will be returned.

Returns: a list of suggested replacements for the word

Since: 5.42

Definition at line 488 of file highlighter.cpp.

◆ suggestionsForWord() [2/2]

QStringList Sonnet::Highlighter::suggestionsForWord	(	const QString &	word,
		int	max = 10 )

Returns a list of suggested replacements for the given misspelled word.

If the word is not misspelled, the list will be empty.

Parameters

word	the misspelled word
max	at most this many suggestions will be returned. If this is -1, as many suggestions as the spell backend supports will be returned.

Returns: a list of suggested replacements for the word

Since: 4.1

Definition at line 479 of file highlighter.cpp.

◆ unsetMisspelled()

void Sonnet::Highlighter::unsetMisspelled	(	int	start,
		int	count )

protectedvirtual

Reimplemented in TextCustomEditor::PlainTextSyntaxSpellCheckingHighlighter.

Definition at line 406 of file highlighter.cpp.

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

KDE's Doxygen guidelines are available online.

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About Sonnet

Sonnet::Highlighter

Signals

Public Slots

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Highlighter() [1/2]

◆ Highlighter() [2/2]

◆ ~Highlighter()

Member Function Documentation

◆ activeChanged

◆ addWordToDictionary()

◆ autoDetectLanguageDisabled()

◆ automatic()

◆ checkerEnabledByDefault()

◆ currentLanguage()

◆ eventFilter()

◆ highlightBlock()

◆ ignoreWord()

◆ intraWordEditing()

◆ isActive()

◆ isWordMisspelled()

◆ setActive()

◆ setAutoDetectLanguageDisabled()

◆ setAutomatic()

◆ setCurrentLanguage

◆ setDocument()

◆ setIntraWordEditing()

◆ setMisspelled()

◆ setMisspelledColor()

◆ slotAutoDetection

◆ slotRehighlight

◆ spellCheckerFound()

◆ suggestionsForWord() [1/2]

◆ suggestionsForWord() [2/2]

◆ unsetMisspelled()