source: trunk/tools/porting/src/logger.h@ 315

Last change on this file since 315 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 3.8 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the qt3to4 porting application of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial Usage
10** Licensees holding valid Qt Commercial licenses may use this file in
11** accordance with the Qt Commercial License Agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and Nokia.
14**
15** GNU Lesser General Public License Usage
16** Alternatively, this file may be used under the terms of the GNU Lesser
17** General Public License version 2.1 as published by the Free Software
18** Foundation and appearing in the file LICENSE.LGPL included in the
19** packaging of this file. Please review the following information to
20** ensure the GNU Lesser General Public License version 2.1 requirements
21** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
22**
23** In addition, as a special exception, Nokia gives you certain
24** additional rights. These rights are described in the Nokia Qt LGPL
25** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
26** package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you are unsure which license is appropriate for your use, please
37** contact the sales department at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef LOGGER_H
43#define LOGGER_H
44
45#include <QString>
46#include <QStringList>
47#include <QList>
48#include <QMap>
49
50QT_BEGIN_NAMESPACE
51/*
52 Base class for logger entries;
53 description() should return a text for this entry,
54*/
55class LogEntry
56{
57public:
58 LogEntry(QString type, QString location);
59 virtual ~LogEntry(){};
60 virtual QString description() const =0;
61 virtual void updateLinePos(int threshold, int delta) {Q_UNUSED(threshold); Q_UNUSED(delta)};
62protected:
63 QString type; // Error, Warning, Info, etc
64 QString location;// preprocessor, c++parser, porting, etc
65};
66
67class PlainLogEntry: public LogEntry
68{
69public:
70 PlainLogEntry(QString type, QString lcation, QString text);
71 QString description() const {return text;};
72protected:
73 QString text;
74};
75
76/*
77 A log entry that stores a source point: file, line and column.
78*/
79class SourcePointLogEntry : public LogEntry
80{
81public:
82 SourcePointLogEntry(QString type, QString location, QString file, int line, int column, QString text);
83 QString description() const;
84 void updateLinePos(int threshold, int delta);
85protected:
86 QString file;
87 int line;
88 int column;
89 QString text;
90};
91
92
93class Logger
94{
95public:
96 Logger(){};
97 ~Logger();
98 static Logger *instance();
99 static void deleteInstance();
100
101 void beginSection();
102 void commitSection();