/home/roberto/qt5_coco/qtsdk/qtbase/src/gui/kernel/qplatforminputcontextfactory.cpp

kernel/qplatforminputcontextfactory.cpp

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

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

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8 ** $QT_BEGIN_LICENSE:LGPL$ -

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30 ** Alternatively, this file may be used under the terms of the GNU -

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35 ** met: http://www.gnu.org/copyleft/gpl.html. -

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37 ** -

38 ** $QT_END_LICENSE$ -

39 ** -

40 ****************************************************************************/ -

41 -

42 #include <qpa/qplatforminputcontextfactory_p.h> -

43 #include <qpa/qplatforminputcontextplugin_p.h> -

44 #include <qpa/qplatforminputcontext.h> -

45 #include "private/qfactoryloader_p.h" -

46 -

47 #include "qguiapplication.h" -

48 #include "qdebug.h" -

49 #include <stdlib.h> -

50 -

51 QT_BEGIN_NAMESPACE -

52 -

53 #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) -

Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,

never executed: delete x;

executed: return thisGlobalStatic.pointer.load();

Execution Count:1156

partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:187

evaluated: !thisGlobalStatic.pointer.load()

TRUE	FALSE
yes Evaluation Count:187	yes Evaluation Count:969

partially evaluated: !thisGlobalStatic.destroyed

TRUE	FALSE
yes Evaluation Count:187	no Evaluation Count:0

0-1156

55 (QPlatformInputContextFactoryInterface_iid, QLatin1String("/platforminputcontexts"), Qt::CaseInsensitive)) -

56 #endif -

57 -

58 QStringList QPlatformInputContextFactory::keys() -

59 { -

60 #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) -

return loader()->keyMap().values();

executed: return loader()->keyMap().values();

Execution Count:289

289

62 #else -

63 return QStringList(); -

64 #endif -

65 } -

66 -

67 QPlatformInputContext *QPlatformInputContextFactory::create(const QString& key) -

68 { -

QStringList paramList = key.split(QLatin1Char(':'));

executed (the execution status of this line is deduced): QStringList paramList = key.split(QLatin1Char(':'));

const QString platform = paramList.takeFirst().toLower();

executed (the execution status of this line is deduced): const QString platform = paramList.takeFirst().toLower();

71 -

72 #if !defined(QT_NO_LIBRARY) && !defined(QT_NO_SETTINGS) -

if (QPlatformInputContext *ret = qLoadPlugin1<QPlatformInputContext, QPlatformInputContextPlugin>(loader(), platform, paramList))

evaluated:

QPlatformInputContext *ret = qLoadPlugin1<QPlatformInputContext, QPlatformInputContextPlugin>(loader(), platform, paramList)

TRUE	FALSE
yes Evaluation Count:578	yes Evaluation Count:289

289-578

return ret;

executed: return ret;

Execution Count:578

578

75 #endif -

return 0;

executed: return 0;

Execution Count:289

289

77 } -

78 -

79 QPlatformInputContext *QPlatformInputContextFactory::create() -

80 { -

QPlatformInputContext *ic = 0;

executed (the execution status of this line is deduced): QPlatformInputContext *ic = 0;

82 -

QString icString = QString::fromLatin1(qgetenv("QT_IM_MODULE"));

executed (the execution status of this line is deduced): QString icString = QString::fromLatin1(qgetenv("QT_IM_MODULE"));

84 -

if (icString == QStringLiteral("none"))

partially evaluated: icString == QString::fromUtf8("" "none" "", sizeof("none") - 1)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:289

0-289

return 0;

never executed: return 0;

87 -

ic = create(icString);

executed (the execution status of this line is deduced): ic = create(icString);

if (ic && ic->isValid())

partially evaluated: ic

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:289

never evaluated: ic->isValid()

0-289

return ic;

never executed: return ic;

91 -

delete ic;

executed (the execution status of this line is deduced): delete ic;

ic = 0;

executed (the execution status of this line is deduced): ic = 0;

94 -

QStringList k = keys();

executed (the execution status of this line is deduced): QStringList k = keys();

for (int i = 0; i < k.size(); ++i) {

evaluated: i < k.size()

TRUE	FALSE
yes Evaluation Count:578	yes Evaluation Count:289

289-578

if (k.at(i) == icString)

partially evaluated: k.at(i) == icString

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:578

0-578

continue;

never executed: continue;

ic = create(k.at(i));

executed (the execution status of this line is deduced): ic = create(k.at(i));

100

if (ic && ic->isValid())

partially evaluated: ic

TRUE	FALSE
yes Evaluation Count:578	no Evaluation Count:0

partially evaluated: ic->isValid()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:578

0-578

101

return ic;

never executed: return ic;

102

delete ic;

executed (the execution status of this line is deduced): delete ic;

103

ic = 0;

executed (the execution status of this line is deduced): ic = 0;

104

}

executed: }

Execution Count:578

578

105 -

106

return 0;

executed: return 0;

Execution Count:289

289

107 } -

108 -

109 -

110 QT_END_NAMESPACE -

111 -

112 -

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