qinputcontrol.cpp

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1 /**************************************************************************** -

2 ** -

4 ** Contact: https://www.qt.io/licensing/ -

5 ** -

6 ** This file is part of the QtGui module of the Qt Toolkit. -

7 ** -

8 ** $QT_BEGIN_LICENSE:LGPL21$ -

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 The Qt Company. For licensing terms -

14 ** and conditions see http://www.qt.io/terms-conditions. For further -

15 ** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free -

20 ** Software Foundation and appearing in the file LICENSE.LGPLv21 and -

21 ** LICENSE.LGPLv3 included in the packaging of this file. Please review the -

22 ** following information to ensure the GNU Lesser General Public License -

23 ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -

24 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -

25 ** -

26 ** As a special exception, The Qt Company gives you certain additional -

27 ** rights. These rights are described in The Qt Company LGPL Exception -

28 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -

29 ** -

30 ** $QT_END_LICENSE$ -

31 ** -

32 ****************************************************************************/ -

33 -

34 #include "qinputcontrol_p.h" -

35 #include <QtGui/qevent.h> -

36 -

37 QT_BEGIN_NAMESPACE -

38 -

39 QInputControl::QInputControl(Type type, QObject *parent) -

40 : QObject(parent) -

41 , m_type(type) -

42 { -

}

never executed: end of block

44 -

45 QInputControl::QInputControl(Type type, QObjectPrivate &dd, QObject *parent) -

46 : QObject(dd, parent) -

47 , m_type(type) -

48 { -

}

never executed: end of block

50 -

51 bool QInputControl::isAcceptableInput(const QKeyEvent *event) const -

52 { -

53 const QString text = event->text(); -

if (text.isEmpty())

text.isEmpty()	Description
TRUE	never evaluated
FALSE	never evaluated

return false;

never executed: return false;

56 -

57 const QChar c = text.at(0); -

58 -

59 // Formatting characters such as ZWNJ, ZWJ, RLM, etc. This needs to go before the -

60 // next test, since CTRL+SHIFT is sometimes used to input it on Windows. -

if (c.category() == QChar::Other_Format)

c.category() =...::Other_Format	Description
TRUE	never evaluated
FALSE	never evaluated

return true;

never executed: return true;

63 -

64 // QTBUG-35734: ignore Ctrl/Ctrl+Shift; accept only AltGr (Alt+Ctrl) on German keyboards -

if (event->modifiers() == Qt::ControlModifier

event->modifie...ontrolModifier	Description
TRUE	never evaluated
FALSE	never evaluated

|| event->modifiers() == (Qt::ShiftModifier | Qt::ControlModifier)) {

event->modifie...ntrolModifier)	Description
TRUE	never evaluated
FALSE	never evaluated

return false;

never executed: return false;

68 } -

69 -

if (c.isPrint())

c.isPrint()	Description
TRUE	never evaluated
FALSE	never evaluated

return true;

never executed: return true;

72 -

if (c.category() == QChar::Other_PrivateUse)

c.category() =...her_PrivateUse	Description
TRUE	never evaluated
FALSE	never evaluated

return true;

never executed: return true;

75 -

if (m_type == TextEdit && c == QLatin1Char('\t'))

m_type == TextEdit	Description
TRUE	never evaluated
FALSE	never evaluated

c == QLatin1Char('\t')	Description
TRUE	never evaluated
FALSE	never evaluated

return true;

never executed: return true;

78 -

return false;

never executed: return false;

80 } -

81 -

82 QT_END_NAMESPACE -

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