BiblioteQ

biblioteq_sql_syntax_highlighter.h
1 /*
2 ** Copyright (c) 2006 - present, Alexis Megas.
3 ** All rights reserved.
4 **
5 ** Redistribution and use in source and binary forms, with or without
6 ** modification, are permitted provided that the following conditions
7 ** are met:
8 ** 1. Redistributions of source code must retain the above copyright
9 ** notice, this list of conditions and the following disclaimer.
10 ** 2. Redistributions in binary form must reproduce the above copyright
11 ** notice, this list of conditions and the following disclaimer in the
12 ** documentation and/or other materials provided with the distribution.
13 ** 3. The name of the author may not be used to endorse or promote products
14 ** derived from BiblioteQ without specific prior written permission.
15 **
16 ** BIBLIOTEQ IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 ** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 ** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 ** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 ** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 ** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 ** BIBLIOTEQ, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28 #ifndef _BIBLIOTEQ_SQL_SYNTAX_HIGHLIGHTER_
29 #define _BIBLIOTEQ_SQL_SYNTAX_HIGHLIGHTER_
30
31 #include <QRegularExpression>
32 #include <QSyntaxHighlighter>
33 #include <QTextCharFormat>
34
35 class biblioteq_sql_syntax_highlighter: public QSyntaxHighlighter
36 {
37 Q_OBJECT
38
39 public:
40 biblioteq_sql_syntax_highlighter(QTextDocument *document);
41 void setKeywordsColors(const QMap<QString, QColor> &map);
42
43 private:
44 struct HighlightingRule
45 {
46 QRegularExpression pattern;
47 QTextCharFormat format;
48 };
49
50 QVector<HighlightingRule> m_highlightingRules;
51 void highlightBlock(const QString &text);
52 };
53
54 #endif
biblioteq_sql_syntax_highlighter
Definition: biblioteq_sql_syntax_highlighter.h:36