QsciLexerCSS Class Reference

#include <qscilexercss.h>

Inherits QsciLexer.

Public Types
enum	{   Default = 0, Tag = 1, ClassSelector = 2,   PseudoClass = 3, UnknownPseudoClass = 4, Operator = 5,   CSS1Property = 6, UnknownProperty = 7, Value = 8,   Comment = 9, IDSelector = 10, Important = 11,   AtRule = 12, DoubleQuotedString = 13, SingleQuotedString = 14,   CSS2Property = 15, Attribute = 16, CSS3Property = 17,   PseudoElement = 18, ExtendedCSSProperty = 19, ExtendedPseudoClass = 20,   ExtendedPseudoElement = 21, MediaRule = 22, Variable = 23 }

Public Slots
virtual void	setFoldComments (bool fold)
virtual void	setFoldCompact (bool fold)
Public Slots inherited from QsciLexer
virtual void	setAutoIndentStyle (int autoindentstyle)
virtual void	setColor (const QColor &c, int style=-1)
virtual void	setEolFill (bool eoffill, int style=-1)
virtual void	setFont (const QFont &f, int style=-1)
virtual void	setPaper (const QColor &c, int style=-1)

Public Member Functions
	QsciLexerCSS (QObject *parent=0)
virtual	~QsciLexerCSS ()
const char *	language () const
const char *	lexer () const
const char *	blockEnd (int *style=0) const
const char *	blockStart (int *style=0) const
const char *	wordCharacters () const
QColor	defaultColor (int style) const
QFont	defaultFont (int style) const
const char *	keywords (int set) const
QString	description (int style) const
void	refreshProperties ()
bool	foldComments () const
bool	foldCompact () const
void	setHSSLanguage (bool enabled)
bool	HSSLanguage () const
void	setLessLanguage (bool enabled)
bool	LessLanguage () const
void	setSCSSLanguage (bool enabled)
bool	SCSSLanguage () const
Public Member Functions inherited from QsciLexer
	QsciLexer (QObject *parent=0)
virtual	~QsciLexer ()
virtual int	lexerId () const
QsciAbstractAPIs *	apis () const
virtual const char *	autoCompletionFillups () const
virtual QStringList	autoCompletionWordSeparators () const
int	autoIndentStyle ()
virtual int	blockLookback () const
virtual const char *	blockStartKeyword (int *style=0) const
virtual int	braceStyle () const
virtual bool	caseSensitive () const
virtual QColor	color (int style) const
virtual bool	eolFill (int style) const
virtual QFont	font (int style) const
virtual int	indentationGuideView () const
virtual int	defaultStyle () const
virtual QColor	paper (int style) const
QColor	defaultColor () const
virtual bool	defaultEolFill (int style) const
QFont	defaultFont () const
QColor	defaultPaper () const
virtual QColor	defaultPaper (int style) const
QsciScintilla *	editor () const
void	setAPIs (QsciAbstractAPIs *apis)
void	setDefaultColor (const QColor &c)
void	setDefaultFont (const QFont &f)
void	setDefaultPaper (const QColor &c)
virtual void	setEditor (QsciScintilla *editor)
bool	readSettings (QSettings &qs, const char *prefix="/Scintilla")
virtual int	styleBitsNeeded () const
bool	writeSettings (QSettings &qs, const char *prefix="/Scintilla") const

Protected Member Functions
bool	readProperties (QSettings &qs, const QString &prefix)
bool	writeProperties (QSettings &qs, const QString &prefix) const

Additional Inherited Members
Signals inherited from QsciLexer
void	colorChanged (const QColor &c, int style)
void	eolFillChanged (bool eolfilled, int style)
void	fontChanged (const QFont &f, int style)
void	paperChanged (const QColor &c, int style)
void	propertyChanged (const char *prop, const char *val)

Detailed Description

The QsciLexerCSS class encapsulates the Scintilla CSS lexer.

Member Enumeration Documentation

anonymous enum

This enum defines the meanings of the different styles used by the CSS lexer.

Enumerator
Default	The default.
Tag	A tag.
ClassSelector	A class selector.
PseudoClass	A pseudo class. The list of pseudo classes is defined by keyword set 2.
UnknownPseudoClass	An unknown pseudo class.
Operator	An operator.
CSS1Property	A CSS1 property. The list of CSS1 properties is defined by keyword set 1.
UnknownProperty	An unknown property.
Value	A value.
Comment	A comment.
IDSelector	An ID selector.
Important	An important value.
AtRule	An -rule.
DoubleQuotedString	A double-quoted string.
SingleQuotedString	A single-quoted string.
CSS2Property	A CSS2 property. The list of CSS2 properties is defined by keyword set 3.
Attribute	An attribute.
CSS3Property	A CSS3 property. The list of CSS3 properties is defined by keyword set 4.
PseudoElement	A pseudo element. The list of pseudo elements is defined by keyword set 5.
ExtendedCSSProperty	An extended (browser specific) CSS property. The list of extended CSS properties is defined by keyword set 6.
ExtendedPseudoClass	An extended (browser specific) pseudo class. The list of extended pseudo classes is defined by keyword set 7.
ExtendedPseudoElement	An extended (browser specific) pseudo element. The list of extended pseudo elements is defined by keyword set 8.
MediaRule	A media rule.
Variable	A variable.

Constructor & Destructor Documentation

QsciLexerCSS::QsciLexerCSS

(

QObject *

parent = 0

)

Construct a QsciLexerCSS with parent parent. parent is typically the QsciScintilla instance.

Member Function Documentation

const char* QsciLexerCSS::lexer ( ) const

virtual

Returns the name of the lexer. Some lexers support a number of languages.

Reimplemented from QsciLexer.

const char* QsciLexerCSS::blockEnd ( int *  style = 0 ) const

virtual

Returns a space separated list of words or characters in a particular style that define the end of a block for auto-indentation. The style is returned via style.

Reimplemented from QsciLexer.

const char* QsciLexerCSS::blockStart ( int *  style = 0 ) const

virtual

Returns a space separated list of words or characters in a particular style that define the start of a block for auto-indentation. The style is returned via style.

Reimplemented from QsciLexer.

const char* QsciLexerCSS::keywords ( int  set ) const

virtual

Returns the set of keywords for the keyword set set recognised by the lexer as a space separated string.

Reimplemented from QsciLexer.

QString QsciLexerCSS::description ( int  style ) const

virtual

Returns the descriptive name for style number style. If the style is invalid for this language then an empty QString is returned. This is intended to be used in user preference dialogs.

Implements QsciLexer.

void QsciLexerCSS::refreshProperties ( )

virtual

Causes all properties to be refreshed by emitting the propertyChanged() signal as required.

Reimplemented from QsciLexer.

bool QsciLexerCSS::foldComments

(

)

const

Returns true if multi-line comment blocks can be folded.

See also

setFoldComments()

bool QsciLexerCSS::foldCompact

(

)

const

Returns true if trailing blank lines are included in a fold block.

See also

setFoldCompact()

void QsciLexerCSS::setHSSLanguage

(

bool

enabled

)

If enabled is true then support for HSS is enabled. The default is false.

See also

HSSLanguage()

bool QsciLexerCSS::HSSLanguage ( ) const

inline

Returns true if support for HSS is enabled.

See also

setHSSLanguage()

void QsciLexerCSS::setLessLanguage

(

bool

enabled

)

If enabled is true then support for Less CSS is enabled. The default is false.

See also

LessLanguage()

bool QsciLexerCSS::LessLanguage ( ) const

inline

Returns true if support for Less CSS is enabled.

See also

setLessLanguage()

void QsciLexerCSS::setSCSSLanguage

(

bool

enabled

)

If enabled is true then support for Sassy CSS is enabled. The default is false.

See also

SCSSLanguage()

bool QsciLexerCSS::SCSSLanguage ( ) const

inline

Returns true if support for Sassy CSS is enabled.

See also

setSCSSLanguage()

References QsciLexer::readProperties(), and QsciLexer::writeProperties().

virtual void QsciLexerCSS::setFoldComments ( bool  fold )

virtualslot

If fold is true then multi-line comment blocks can be folded. The default is false.

See also

foldComments()

virtual void QsciLexerCSS::setFoldCompact ( bool  fold )

virtualslot

If fold is true then trailing blank lines are included in a fold block. The default is true.

See also

foldCompact()

bool QsciLexerCSS::readProperties ( QSettings &  qs, const QString &  prefix  )

protectedvirtual

The lexer's properties are read from the settings qs. prefix (which has a trailing '/') should be used as a prefix to the key of each setting. true is returned if there is no error.

Reimplemented from QsciLexer.

bool QsciLexerCSS::writeProperties ( QSettings &  qs, const QString &  prefix  ) const

protectedvirtual

The lexer's properties are written to the settings qs. prefix (which has a trailing '/') should be used as a prefix to the key of each setting. true is returned if there is no error.

Reimplemented from QsciLexer.