Qt 4.8
qtextcodecplugin.cpp
Go to the documentation of this file.
1 /****************************************************************************
2 **
3 ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/legal
5 **
6 ** This file is part of the QtCore module of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** Commercial License Usage
10 ** Licensees holding valid commercial Qt licenses may use this file in
11 ** accordance with the commercial license agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and Digia. For licensing terms and
14 ** conditions see http://qt.digia.com/licensing. For further information
15 ** use the contact form at http://qt.digia.com/contact-us.
16 **
17 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
23 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24 **
25 ** In addition, as a special exception, Digia gives you certain additional
26 ** rights. These rights are described in the Digia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
28 **
29 ** GNU General Public License Usage
30 ** Alternatively, this file may be used under the terms of the GNU
31 ** General Public License version 3.0 as published by the Free Software
32 ** Foundation and appearing in the file LICENSE.GPL included in the
33 ** packaging of this file. Please review the following information to
34 ** ensure the GNU General Public License version 3.0 requirements will be
35 ** met: http://www.gnu.org/copyleft/gpl.html.
36 **
37 **
38 ** $QT_END_LICENSE$
39 **
40 ****************************************************************************/
41 
42 #include "qtextcodecplugin.h"
43 #include "qstringlist.h"
44 
45 #ifndef QT_NO_TEXTCODECPLUGIN
46 
48 
135  : QObject(parent)
136 {
137 }
138 
146 {
147 }
148 
150 {
152  QList<QByteArray> list = names();
153  list += aliases();
154  for (int i = 0; i < list.size(); ++i)
155  keys += QString::fromLatin1(list.at(i));
156  QList<int> mibs = mibEnums();
157  for (int i = 0; i < mibs.count(); ++i)
158  keys += QLatin1String("MIB: ") + QString::number(mibs.at(i));
159  return keys;
160 }
161 
163 {
164  if (name.startsWith(QLatin1String("MIB: ")))
165  return createForMib(name.mid(4).toInt());
166  return createForName(name.toLatin1());
167 }
168 
170 
171 #endif // QT_NO_TEXTCODECPLUGIN
static QString number(int, int base=10)
This is an overloaded member function, provided for convenience. It differs from the above function o...
Definition: qstring.cpp:6448
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
int toInt(bool *ok=0, int base=10) const
Returns the string converted to an int using base base, which is 10 by default and must be between 2 ...
Definition: qstring.cpp:6090
bool startsWith(const QString &s, Qt::CaseSensitivity cs=Qt::CaseSensitive) const
Returns true if the string starts with s; otherwise returns false.
Definition: qstring.cpp:3734
QLatin1String(DBUS_INTERFACE_DBUS))) Q_GLOBAL_STATIC_WITH_ARGS(QString
int count(const T &t) const
Returns the number of occurrences of value in the list.
Definition: qlist.h:891
The QString class provides a Unicode character string.
Definition: qstring.h:83
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
virtual QList< int > mibEnums() const =0
Returns the list of mib enums supported by this plugin.
~QTextCodecPlugin()
Destroys the text codec plugin.
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
virtual QTextCodec * createForName(const QByteArray &name)=0
Creates a QTextCodec object for the codec called name.
const char * name
const T & at(int i) const
Returns the item at index position i in the list.
Definition: qlist.h:468
The QStringList class provides a list of strings.
Definition: qstringlist.h:66
QTextCodec * create(const QString &name)
QStringList keys() const
The QLatin1String class provides a thin wrapper around an US-ASCII/Latin-1 encoded string literal...
Definition: qstring.h:654
QByteArray toLatin1() const Q_REQUIRED_RESULT
Returns a Latin-1 representation of the string as a QByteArray.
Definition: qstring.cpp:3993
QTextCodecPlugin(QObject *parent=0)
Constructs a text codec plugin with the given parent.
QString mid(int position, int n=-1) const Q_REQUIRED_RESULT
Returns a string that contains n characters of this string, starting at the specified position index...
Definition: qstring.cpp:3706
static QString fromLatin1(const char *, int size=-1)
Returns a QString initialized with the first size characters of the Latin-1 string str...
Definition: qstring.cpp:4188
virtual QList< QByteArray > aliases() const =0
Returns the list of aliases supported by this plugin.
virtual QTextCodec * createForMib(int mib)=0
Creates a QTextCodec object for the mib enum mib.
int size() const
Returns the number of items in the list.
Definition: qlist.h:137
The QTextCodec class provides conversions between text encodings.
Definition: qtextcodec.h:62
virtual QList< QByteArray > names() const =0
Returns the list of MIME names supported by this plugin.