QsciLexerSQL Class Reference

The QsciLexerSQL class encapsulates the Scintilla SQL lexer. More...

#include <qscilexersql.h>

Inherits QsciLexer.

List of all members.

Public Types

• Default = 0
• Comment = 1
• CommentLine = 2
• CommentDoc = 3
• Number = 4
• Keyword = 5
• DoubleQuotedString = 6
• SingleQuotedString = 7
• PlusKeyword = 8
• PlusPrompt = 9
• Operator = 10
• Identifier = 11
• PlusComment = 13
• CommentLineHash = 15
• CommentDocKeyword = 17
• CommentDocKeywordError = 18
• KeywordSet5 = 19
• KeywordSet6 = 20
• KeywordSet7 = 21
• KeywordSet8 = 22
• enum {
    Default = 0, Comment = 1, CommentLine = 2,
    CommentDoc = 3, Number = 4, Keyword = 5,
    DoubleQuotedString = 6, SingleQuotedString = 7, PlusKeyword = 8,
    PlusPrompt = 9, Operator = 10, Identifier = 11,
    PlusComment = 13, CommentLineHash = 15, CommentDocKeyword = 17,
    CommentDocKeywordError = 18, KeywordSet5 = 19, KeywordSet6 = 20,
    KeywordSet7 = 21, KeywordSet8 = 22
  }

Public Slots

• virtual void setFoldComments (bool fold)
• virtual void setFoldCompact (bool fold)
• virtual void setBackslashEscapes (bool enable)

Public Member Functions

• QsciLexerSQL (QObject *parent=0, const char *name=0)
• virtual ~QsciLexerSQL ()
• const char * language () const
• const char * lexer () const
• int braceStyle () const
• QColor defaultColor (int style) const
• bool defaultEolFill (int style) const
• QFont defaultFont (int style) const
• QColor defaultPaper (int style) const
• const char * keywords (int set) const
• QString description (int style) const
• void refreshProperties ()
• bool foldComments () const
• bool foldCompact () const
• bool backslashEscapes () const

Protected Member Functions

• bool readProperties (QSettings &qs, const QString &prefix)
• bool writeProperties (QSettings &qs, const QString &prefix) const

---

Detailed Description

The QsciLexerSQL class encapsulates the Scintilla SQL lexer.

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Member Enumeration Documentation

anonymous enum

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

Enumerator:

Default	The default.
Comment	A comment.
CommentLine	A line comment.
CommentDoc	A JavaDoc/Doxygen style comment.
Number	A number.
Keyword	A keyword.
DoubleQuotedString	A double-quoted string.
SingleQuotedString	A single-quoted string.
PlusKeyword	An SQL*Plus keyword.
PlusPrompt	An SQL*Plus prompt.
Operator	An operator.
Identifier	An identifier.
PlusComment	An SQL*Plus comment.
CommentLineHash	A '#' line comment.
CommentDocKeyword	A JavaDoc/Doxygen keyword.
CommentDocKeywordError	A JavaDoc/Doxygen keyword error.
KeywordSet5	A keyword defined in keyword set number 5. The class must be sub-classed and re-implement keywords() to make use of this style.
KeywordSet6	A keyword defined in keyword set number 6. The class must be sub-classed and re-implement keywords() to make use of this style.
KeywordSet7	A keyword defined in keyword set number 7. The class must be sub-classed and re-implement keywords() to make use of this style.
KeywordSet8	A keyword defined in keyword set number 8. The class must be sub-classed and re-implement keywords() to make use of this style.

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Constructor & Destructor Documentation

QsciLexerSQL::QsciLexerSQL	(	QObject *	parent = 0,
		const char *	name = 0
	)

Construct a QsciLexerSQL with parent parent and name name. parent is typically the QsciScintilla instance.

virtual QsciLexerSQL::~QsciLexerSQL

(

)

[virtual]

Destroys the QsciLexerSQL instance.

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Member Function Documentation

const char* QsciLexerSQL::language

(

)

const [virtual]

Returns the name of the language.

Implements QsciLexer.

const char* QsciLexerSQL::lexer

(

)

const [virtual]

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

Implements QsciLexer.

QColor QsciLexerSQL::defaultColor

(

int

style

)

const [virtual]

Returns the foreground colour of the text for style number style.

See also:

defaultPaper()

Reimplemented from QsciLexer.

bool QsciLexerSQL::defaultEolFill

(

int

style

)

const [virtual]

Returns the end-of-line fill for style number style.

Reimplemented from QsciLexer.

QFont QsciLexerSQL::defaultFont

(

int

style

)

const [virtual]

Returns the font for style number style.

Reimplemented from QsciLexer.

QColor QsciLexerSQL::defaultPaper

(

int

style

)

const [virtual]

Returns the background colour of the text for style number style.

See also:

defaultColor()

Reimplemented from QsciLexer.

const char* QsciLexerSQL::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 QsciLexerSQL::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 QsciLexerSQL::refreshProperties

(

)

[virtual]

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

Reimplemented from QsciLexer.

bool QsciLexerSQL::foldComments

(

)

const

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

See also:

setFoldComments()

bool QsciLexerSQL::foldCompact

(

)

const

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

See also:

setFoldCompact()

bool QsciLexerSQL::backslashEscapes

(

)

const

Returns true if backslash escapes are enabled.

See also:

setBackslashEscapes()

virtual void QsciLexerSQL::setFoldComments

(

bool

fold

)

[virtual, slot]

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

See also:

foldComments()

virtual void QsciLexerSQL::setFoldCompact

(

bool

fold

)

[virtual, slot]

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

See also:

foldCompact()

virtual void QsciLexerSQL::setBackslashEscapes

(

bool

enable

)

[virtual, slot]

If enable is true then backslash escapes are enabled. The default is false.

See also:

backslashEscapes()

bool QsciLexerSQL::readProperties	(	QSettings &	qs,
		const QString &	prefix
	)			[protected, virtual]

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 QsciLexerSQL::writeProperties	(	QSettings &	qs,
		const QString &	prefix
	)			const [protected, virtual]

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.

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