1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/
#ifndef CPPHIGHLIGHTER_H
#define CPPHIGHLIGHTER_H
#include "cppeditorenums.h"
#include <texteditor/syntaxhighlighter.h>
#include <QTextCharFormat>
#include <QtAlgorithms>
namespace CppEditor {
namespace Internal {
class CPPEditorWidget;
class CppHighlighter : public TextEditor::SyntaxHighlighter
{
Q_OBJECT
public:
CppHighlighter(QTextDocument *document = 0);
virtual void highlightBlock(const QString &text);
// Set formats from a sequence of type QTextCharFormat
template <class InputIterator>
void setFormats(InputIterator begin, InputIterator end) {
qCopy(begin, end, m_formats);
}
private:
void highlightWord(QStringRef word, int position, int length);
void highlightLine(const QString &line, int position, int length,
const QTextCharFormat &format);
void highlightDoxygenComment(const QString &text, int position,
int length);
bool isPPKeyword(const QStringRef &text) const;
QTextCharFormat m_formats[NumCppFormats];
};
} // namespace Internal
} // namespace CppEditor
#endif // CPPHIGHLIGHTER_H
|
