Mercurial > octave
view libgui/languages/build_ts/octave-qsci/Qsci/qscilexersql.h @ 32535:dd5ece3664ed stable
update Qt and Qsci sources for scanning text for translation
* libgui/languages/build_ts/octave-qsci/*: updated source files
from Qscintilla
* libgui/languages/build_ts/octave-qt/*.: updated source files
from Qt
* libgui/languages/build_ts/update_external_sources: script for
updating above mentioned source files from user defined directories
author | Torsten Lilge <ttl-octave@mailbox.org> |
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date | Mon, 04 Dec 2023 19:55:32 +0100 |
parents | 5ceb4bfcdb0f |
children |
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// This defines the interface to the QsciLexerSQL class. // // Copyright (c) 2023 Riverbank Computing Limited <info@riverbankcomputing.com> // // This file is part of QScintilla. // // This file may be used under the terms of the GNU General Public License // version 3.0 as published by the Free Software Foundation and appearing in // the file LICENSE included in the packaging of this file. Please review the // following information to ensure the GNU General Public License version 3.0 // requirements will be met: http://www.gnu.org/copyleft/gpl.html. // // If you do not wish to use this file under the terms of the GPL version 3.0 // then you may purchase a commercial license. For more information contact // info@riverbankcomputing.com. // // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. #ifndef QSCILEXERSQL_H #define QSCILEXERSQL_H #include <QObject> #include <Qsci/qsciglobal.h> #include <Qsci/qscilexer.h> //! \brief The QsciLexerSQL class encapsulates the Scintilla SQL lexer. class QSCINTILLA_EXPORT QsciLexerSQL : public QsciLexer { Q_OBJECT public: //! This enum defines the meanings of the different styles used by the //! SQL lexer. enum { //! The default. Default = 0, //! A comment. Comment = 1, //! A line comment. CommentLine = 2, //! A JavaDoc/Doxygen style comment. CommentDoc = 3, //! A number. Number = 4, //! A keyword. Keyword = 5, //! A double-quoted string. DoubleQuotedString = 6, //! A single-quoted string. SingleQuotedString = 7, //! An SQL*Plus keyword. PlusKeyword = 8, //! An SQL*Plus prompt. PlusPrompt = 9, //! An operator. Operator = 10, //! An identifier Identifier = 11, //! An SQL*Plus comment. PlusComment = 13, //! A '#' line comment. CommentLineHash = 15, //! A JavaDoc/Doxygen keyword. CommentDocKeyword = 17, //! A JavaDoc/Doxygen keyword error. CommentDocKeywordError = 18, //! A keyword defined in keyword set number 5. The class must be //! sub-classed and re-implement keywords() to make use of this style. //! Note that keywords must be defined using lower case. KeywordSet5 = 19, //! A keyword defined in keyword set number 6. The class must be //! sub-classed and re-implement keywords() to make use of this style. //! Note that keywords must be defined using lower case. KeywordSet6 = 20, //! A keyword defined in keyword set number 7. The class must be //! sub-classed and re-implement keywords() to make use of this style. //! Note that keywords must be defined using lower case. KeywordSet7 = 21, //! A keyword defined in keyword set number 8. The class must be //! sub-classed and re-implement keywords() to make use of this style. //! Note that keywords must be defined using lower case. KeywordSet8 = 22, //! A quoted identifier. QuotedIdentifier = 23, //! A quoted operator. QuotedOperator = 24, }; //! Construct a QsciLexerSQL with parent \a parent. \a parent is typically //! the QsciScintilla instance. QsciLexerSQL(QObject *parent = 0); //! Destroys the QsciLexerSQL instance. virtual ~QsciLexerSQL(); //! Returns the name of the language. const char *language() const; //! Returns the name of the lexer. Some lexers support a number of //! languages. const char *lexer() const; //! \internal Returns the style used for braces for brace matching. int braceStyle() const; //! Returns the foreground colour of the text for style number \a style. //! //! \sa defaultPaper() QColor defaultColor(int style) const; //! Returns the end-of-line fill for style number \a style. bool defaultEolFill(int style) const; //! Returns the font for style number \a style. QFont defaultFont(int style) const; //! Returns the background colour of the text for style number \a style. //! //! \sa defaultColor() QColor defaultPaper(int style) const; //! Returns the set of keywords for the keyword set \a set recognised by //! the lexer as a space separated string. const char *keywords(int set) const; //! Returns the descriptive name for style number \a 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. QString description(int style) const; //! Causes all properties to be refreshed by emitting the //! propertyChanged() signal as required. void refreshProperties(); //! Returns true if backslash escapes are enabled. //! //! \sa setBackslashEscapes() bool backslashEscapes() const {return backslash_escapes;} //! If \a enable is true then words may contain dots (i.e. periods or full //! stops). The default is false. //! //! \sa dottedWords() void setDottedWords(bool enable); //! Returns true if words may contain dots (i.e. periods or full stops). //! //! \sa setDottedWords() bool dottedWords() const {return allow_dotted_word;} //! If \a fold is true then ELSE blocks can be folded. The default is //! false. //! //! \sa foldAtElse() void setFoldAtElse(bool fold); //! Returns true if ELSE blocks can be folded. //! //! \sa setFoldAtElse() bool foldAtElse() const {return at_else;} //! Returns true if multi-line comment blocks can be folded. //! //! \sa setFoldComments() bool foldComments() const {return fold_comments;} //! Returns true if trailing blank lines are included in a fold block. //! //! \sa setFoldCompact() bool foldCompact() const {return fold_compact;} //! If \a fold is true then only BEGIN blocks can be folded. The default //! is false. //! //! \sa foldOnlyBegin() void setFoldOnlyBegin(bool fold); //! Returns true if BEGIN blocks only can be folded. //! //! \sa setFoldOnlyBegin() bool foldOnlyBegin() const {return only_begin;} //! If \a enable is true then '#' is used as a comment character. It is //! typically enabled for MySQL and disabled for Oracle. The default is //! false. //! //! \sa hashComments() void setHashComments(bool enable); //! Returns true if '#' is used as a comment character. //! //! \sa setHashComments() bool hashComments() const {return numbersign_comment;} //! If \a enable is true then quoted identifiers are enabled. The default //! is false. //! //! \sa quotedIdentifiers() void setQuotedIdentifiers(bool enable); //! Returns true if quoted identifiers are enabled. //! //! \sa setQuotedIdentifiers() bool quotedIdentifiers() const {return backticks_identifier;} public slots: //! If \a enable is true then backslash escapes are enabled. The //! default is false. //! //! \sa backslashEscapes() virtual void setBackslashEscapes(bool enable); //! If \a fold is true then multi-line comment blocks can be folded. The //! default is false. //! //! \sa foldComments() virtual void setFoldComments(bool fold); //! If \a fold is true then trailing blank lines are included in a fold //! block. The default is true. //! //! \sa foldCompact() virtual void setFoldCompact(bool fold); protected: //! The lexer's properties are read from the settings \a qs. \a 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. //! bool readProperties(QSettings &qs, const QString &prefix); //! The lexer's properties are written to the settings \a qs. //! \a 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. //! bool writeProperties(QSettings &qs, const QString &prefix) const; private: void setAtElseProp(); void setCommentProp(); void setCompactProp(); void setOnlyBeginProp(); void setBackticksIdentifierProp(); void setNumbersignCommentProp(); void setBackslashEscapesProp(); void setAllowDottedWordProp(); bool at_else; bool fold_comments; bool fold_compact; bool only_begin; bool backticks_identifier; bool numbersign_comment; bool backslash_escapes; bool allow_dotted_word; QsciLexerSQL(const QsciLexerSQL &); QsciLexerSQL &operator=(const QsciLexerSQL &); }; #endif