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qqmlincubator.cpp

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

2 ** -

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

5 ** -

6 ** This file is part of the QtQml 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 The Qt Company. For licensing terms -

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

15 ** information use the contact form at https://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 3 as published by the Free Software -

20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the -

21 ** packaging of this file. Please review the following information to -

22 ** ensure the GNU Lesser General Public License version 3 requirements -

23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -

24 ** -

25 ** GNU General Public License Usage -

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

27 ** General Public License version 2.0 or (at your option) the GNU General -

28 ** Public license version 3 or any later version approved by the KDE Free -

29 ** Qt Foundation. The licenses are as published by the Free Software -

30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -

31 ** included in the packaging of this file. Please review the following -

32 ** information to ensure the GNU General Public License requirements will -

33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and -

34 ** https://www.gnu.org/licenses/gpl-3.0.html. -

35 ** -

36 ** $QT_END_LICENSE$ -

37 ** -

38 ****************************************************************************/ -

39 -

40 #include "qqmlincubator.h" -

41 #include "qqmlcomponent.h" -

42 #include "qqmlincubator_p.h" -

43 -

44 #include "qqmlexpression_p.h" -

45 #include "qqmlmemoryprofiler_p.h" -

46 #include "qqmlobjectcreator_p.h" -

47 -

48 void QQmlEnginePrivate::incubate(QQmlIncubator &i, QQmlContextData *forContext) -

49 { -

50 QExplicitlySharedDataPointer<QQmlIncubatorPrivate> p(i.d); -

51 -

52 QQmlIncubator::IncubationMode mode = i.incubationMode(); -

53 -

if (!incubationController)

!incubationController

Description

TRUE

evaluated 2836 times by 19 tests

Evaluated by:

tst_examples
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

FALSE

evaluated 85975 times by 23 tests

Evaluated by:

tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
tst_qquickvisualdatamodel
tst_scenegraph

2836-85975

mode = QQmlIncubator::Synchronous;

executed 2836 times by 19 tests: mode = QQmlIncubator::Synchronous;

Executed by:

tst_examples
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

2836

56 -

if (mode == QQmlIncubator::AsynchronousIfNested) {

mode == QQmlIn...ronousIfNested

Description

TRUE

evaluated 75583 times by 22 tests

Evaluated by:

tst_multipointtoucharea_interop
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
tst_qquickvisualdatamodel
tst_scenegraph

FALSE

evaluated 13228 times by 21 tests

Evaluated by:

tst_examples
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickflickable
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

13228-75583

58 mode = QQmlIncubator::Synchronous; -

59 -

60 // Need to find the first constructing context and see if it is asynchronous -

61 QExplicitlySharedDataPointer<QQmlIncubatorPrivate> parentIncubator; -

62 QQmlContextData *cctxt = forContext; -

while (cctxt) {

cctxt

Description

TRUE

evaluated 151294 times by 22 tests

Evaluated by:

tst_multipointtoucharea_interop
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
tst_qquickvisualdatamodel
tst_scenegraph

FALSE

evaluated 75413 times by 21 tests

Evaluated by:

tst_multipointtoucharea_interop
tst_qqmlincubator
tst_qqmltypeloader
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
tst_qquickvisualdatamodel
tst_scenegraph

75413-151294

if (cctxt->incubator) {

cctxt->incubator

Description

TRUE

evaluated 170 times by 7 tests

Evaluated by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

FALSE

evaluated 151124 times by 21 tests

Evaluated by:

tst_multipointtoucharea_interop
tst_qqmlincubator
tst_qqmltypeloader
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
tst_qquickvisualdatamodel
tst_scenegraph

170-151124

65 parentIncubator = cctxt->incubator; -

break;

executed 170 times by 7 tests: break;

Executed by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

170

67 } -

68 cctxt = cctxt->parent; -

}

executed 151124 times by 21 tests: end of block

Executed by:

tst_multipointtoucharea_interop
tst_qqmlincubator
tst_qqmltypeloader
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
tst_qquickvisualdatamodel
tst_scenegraph

151124

70 -

if (parentIncubator && parentIncubator->isAsynchronous) {

parentIncubato...isAsynchronous	Description
TRUE	evaluated 162 times by 6 tests Evaluated by: tst_qqmlincubator tst_qqmlinstantiator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater
FALSE	evaluated 8 times by 2 tests Evaluated by: tst_qqmlincubator tst_qqmltypeloader

8-162

72 mode = QQmlIncubator::Asynchronous; -

73 p->waitingOnMe = parentIncubator; -

74 parentIncubator->waitingFor.insert(p.data()); -

}

executed 162 times by 6 tests: end of block

Executed by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

162

}

executed 75583 times by 22 tests: end of block

Executed by:

tst_multipointtoucharea_interop
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
tst_qquickvisualdatamodel
tst_scenegraph

75583

77 -

78 p->isAsynchronous = (mode != QQmlIncubator::Synchronous); -

79 -

80 inProgressCreations++; -

81 -

if (mode == QQmlIncubator::Synchronous) {

mode == QQmlIn...r::Synchronous

Description

TRUE

evaluated 85787 times by 31 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
...

FALSE

evaluated 3024 times by 11 tests

Evaluated by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

3024-85787

83 QRecursionWatcher<QQmlIncubatorPrivate, &QQmlIncubatorPrivate::recursion> watcher(p.data()); -

84 -

85 p->changeStatus(QQmlIncubator::Loading); -

86 -

if (!watcher.hasRecursed()) {

!watcher.hasRecursed()

Description

TRUE

evaluated 85787 times by 31 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
...

FALSE

never evaluated

0-85787

88 QQmlInstantiationInterrupt i; -

89 p->incubate(i); -

}

executed 85787 times by 31 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
...

85787

} else {

executed 85787 times by 31 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
...

85787

92 incubatorList.insert(p.data()); -

93 incubatorCount++; -

94 -

95 p->vmeGuard.guard(p->creator.data()); -

96 p->changeStatus(QQmlIncubator::Loading); -

97 -

if (incubationController)

incubationController	Description
TRUE	evaluated 3024 times by 11 tests Evaluated by: tst_qqmlcomponent tst_qqmlincubator tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickmousearea tst_qquickpathview tst_qquickrepeater tst_qquickvisualdatamodel
FALSE	never evaluated

0-3024

incubationController->incubatingObjectCountChanged(incubatorCount);

executed 3024 times by 11 tests: incubationController->incubatingObjectCountChanged(incubatorCount);

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

3024

100

}

executed 3024 times by 11 tests: end of block

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

3024

101 } -

102 -

103 /*! -

104 Sets the engine's incubation \a controller. The engine can only have one active controller -

105 and it does not take ownership of it. -

106 -

107 \sa incubationController() -

108 */ -

109 void QQmlEngine::setIncubationController(QQmlIncubationController *controller) -

110 { -

111 Q_D(QQmlEngine); -

112

if (d->incubationController)

d->incubationController

Description

TRUE

evaluated 3312 times by 87 tests

Evaluated by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

FALSE

evaluated 3446 times by 88 tests

Evaluated by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

3312-3446

113

d->incubationController->d = nullptr;

executed 3312 times by 87 tests: d->incubationController->d = nullptr;

Executed by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

3312

114 d->incubationController = controller; -

115

if (controller) controller->d = d;

executed 3352 times by 87 tests: controller->d = d;

Executed by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

controller

Description

TRUE

evaluated 3352 times by 87 tests

Evaluated by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

FALSE

evaluated 3406 times by 88 tests

Evaluated by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

3352-3406

116

}

executed 6758 times by 88 tests: end of block

Executed by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

6758

117 -

118 /*! -

119 Returns the currently set incubation controller, or 0 if no controller has been set. -

120 -

121 \sa setIncubationController() -

122 */ -

123 QQmlIncubationController *QQmlEngine::incubationController() const -

124 { -

125 Q_D(const QQmlEngine); -

126

return d->incubationController;

executed 3392 times by 85 tests: return d->incubationController;

Executed by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmldebugjs
tst_qqmlimport
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
tst_qquickellipseextruder
tst_qquickflickable
tst_qquickflipable
...

3392

127 } -

128 -

129 QQmlIncubatorPrivate::QQmlIncubatorPrivate(QQmlIncubator *q, QQmlIncubator::IncubationMode m) -

130 : q(q), status(QQmlIncubator::Null), mode(m), isAsynchronous(false), progress(Execute), -

131 result(nullptr), enginePriv(nullptr), waitingOnMe(nullptr) -

132 { -

133

}

executed 88821 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88821

134 -

135 QQmlIncubatorPrivate::~QQmlIncubatorPrivate() -

136 { -

137 clear(); -

138

}

executed 88672 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88672

139 -

140 void QQmlIncubatorPrivate::clear() -

141 { -

142 compilationUnit = nullptr; -

143

if (next.isInList()) {

next.isInList()

Description

TRUE

evaluated 3017 times by 11 tests

Evaluated by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

FALSE

evaluated 263074 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

3017-263074

144 next.remove(); -

145 enginePriv->incubatorCount--; -

146 QQmlIncubationController *controller = enginePriv->incubationController; -

147

if (controller)

controller	Description
TRUE	evaluated 3017 times by 11 tests Evaluated by: tst_qqmlcomponent tst_qqmlincubator tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickmousearea tst_qquickpathview tst_qquickrepeater tst_qquickvisualdatamodel
FALSE	never evaluated

0-3017

148

controller->incubatingObjectCountChanged(enginePriv->incubatorCount);

executed 3017 times by 11 tests: controller->incubatingObjectCountChanged(enginePriv->incubatorCount);

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

3017

149

}

executed 3017 times by 11 tests: end of block

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

3017

150 enginePriv = nullptr; -

151

if (!rootContext.isNull()) {

!rootContext.isNull()

Description

TRUE

evaluated 88695 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 177396 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88695-177396

152 rootContext->incubator = nullptr; -

153 rootContext = nullptr; -

154

}

executed 88695 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88695

155 -

156

if (nextWaitingFor.isInList()) {

nextWaitingFor.isInList()

Description

TRUE

evaluated 162 times by 6 tests

Evaluated by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

FALSE

evaluated 265929 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

162-265929

157 Q_ASSERT(waitingOnMe); -

158 nextWaitingFor.remove(); -

159 waitingOnMe = nullptr; -

160

}

executed 162 times by 6 tests: end of block

Executed by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

162

161 -

162 // if we're waiting on any incubators then they should be cleared too. -

163

while (waitingFor.first()) {

waitingFor.first()

Description

TRUE

evaluated 2 times by 1 test

Evaluated by:

tst_qqmlincubator

FALSE

evaluated 266091 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

2-266091

164 QQmlIncubator * i = static_cast<QQmlIncubatorPrivate*>(waitingFor.first())->q; -

165

if (i)

i	Description
TRUE	evaluated 2 times by 1 test Evaluated by: tst_qqmlincubator
FALSE	never evaluated

0-2

166

i->clear();

executed 2 times by 1 test: i->clear();

Executed by:

tst_qqmlincubator

167

}

executed 2 times by 1 test: end of block

Executed by:

tst_qqmlincubator

168 -

169 bool guardOk = vmeGuard.isOK(); -

170 -

171 vmeGuard.clear(); -

172

if (creator && guardOk)

guardOk

Description

TRUE

evaluated 88755 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 49 times by 3 tests

Evaluated by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview

49-88755

173

creator->clear();

executed 88755 times by 32 tests: creator->clear();

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88755

174 creator.reset(nullptr); -

175

}

executed 266091 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

266091

176 -

177 /*! -

178 \class QQmlIncubationController -

179 \brief QQmlIncubationController instances drive the progress of QQmlIncubators. -

180 \inmodule QtQml -

181 -

182 In order to behave asynchronously and not introduce stutters or freezes in an application, -

183 the process of creating objects a QQmlIncubators must be driven only during the -

184 application's idle time. QQmlIncubationController allows the application to control -

185 exactly when, how often and for how long this processing occurs. -

186 -

187 A QQmlIncubationController derived instance should be created and set on a -

188 QQmlEngine by calling the QQmlEngine::setIncubationController() method. -

189 Processing is then controlled by calling the QQmlIncubationController::incubateFor() -

190 or QQmlIncubationController::incubateWhile() methods as dictated by the application's -

191 requirements. -

192 -

193 For example, this is an example of a incubation controller that will incubate for a maximum -

194 of 5 milliseconds out of every 16 milliseconds. -

195 -

196 \code -

197 class PeriodicIncubationController : public QObject, -

198 public QQmlIncubationController -

199 { -

200 public: -

201 PeriodicIncubationController() { -

202 startTimer(16); -

203 } -

204 -

205 protected: -

206 void timerEvent(QTimerEvent *) override { -

207 incubateFor(5); -

208 } -

209 }; -

210 \endcode -

211 -

212 Although the previous example would work, it is not optimal. Real world incubation -

213 controllers should try and maximize the amount of idle time they consume - rather -

214 than a static amount like 5 milliseconds - while not disturbing the application. -

215 */ -

216 -

217 /*! -

218 Create a new incubation controller. -

219 */ -

220 QQmlIncubationController::QQmlIncubationController() -

221 : d(nullptr) -

222 { -

223

}

executed 3352 times by 87 tests: end of block

Executed by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

3352

224 -

225 /*! \internal */ -

226 QQmlIncubationController::~QQmlIncubationController() -

227 { -

228

if (d) QQmlEnginePrivate::get(d)->setIncubationController(nullptr);

executed 3298 times by 87 tests: QQmlEnginePrivate::get(d)->setIncubationController(nullptr);

Executed by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

Description

TRUE

evaluated 3298 times by 87 tests

Evaluated by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

FALSE

evaluated 26 times by 7 tests

Evaluated by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

26-3298

229 d = nullptr; -

230

}

executed 3324 times by 87 tests: end of block

Executed by:

tst_drawingmodes
tst_flickableinterop
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmldebugjs
tst_qqmlimport
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickaccessible
tst_qquickage
tst_qquickanchors
tst_qquickangleddirection
tst_qquickanimatedimage
tst_qquickanimatedsprite
tst_qquickanimationcontroller
tst_qquickanimations
tst_qquickapplication
tst_qquickborderimage
tst_qquickcumulativedirection
tst_qquickcustomaffector
tst_qquickcustomparticle
tst_qquickdesignersupport
tst_qquickdraghandler
tst_qquickdynamicpropertyanimation
...

3324

231 -

232 /*! -

233 Return the QQmlEngine this incubation controller is set on, or 0 if it -

234 has not been set on any engine. -

235 */ -

236 QQmlEngine *QQmlIncubationController::engine() const -

237 { -

238

return QQmlEnginePrivate::get(d);

never executed: return QQmlEnginePrivate::get(d);

239 } -

240 -

241 /*! -

242 Return the number of objects currently incubating. -

243 */ -

244 int QQmlIncubationController::incubatingObjectCount() const -

245 { -

246

return d ? d->incubatorCount : 0;

executed 2473 times by 9 tests: return d ? d->incubatorCount : 0;

Executed by:

tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

2473

247 } -

248 -

249 /*! -

250 Called when the number of incubating objects changes. \a incubatingObjectCount is the -

251 new number of incubating objects. -

252 -

253 The default implementation does nothing. -

254 */ -

255 void QQmlIncubationController::incubatingObjectCountChanged(int incubatingObjectCount) -

256 { -

257 Q_UNUSED(incubatingObjectCount); -

258

}

executed 610 times by 8 tests: end of block

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater
tst_qquickvisualdatamodel

610

259 -

260 void QQmlIncubatorPrivate::forceCompletion(QQmlInstantiationInterrupt &i) -

261 { -

262

while (QQmlIncubator::Loading == status) {

QQmlIncubator:...ding == status	Description
TRUE	evaluated 172 times by 6 tests Evaluated by: tst_qqmlcomponent tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickvisualdatamodel
FALSE	evaluated 176 times by 6 tests Evaluated by: tst_qqmlcomponent tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickvisualdatamodel

172-176

263

while (QQmlIncubator::Loading == status && !waitingFor.isEmpty())

QQmlIncubator:...ding == status	Description
TRUE	evaluated 172 times by 6 tests Evaluated by: tst_qqmlcomponent tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickvisualdatamodel
FALSE	never evaluated

!waitingFor.isEmpty()	Description
TRUE	never evaluated
FALSE	evaluated 172 times by 6 tests Evaluated by: tst_qqmlcomponent tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickvisualdatamodel

0-172

264

static_cast<QQmlIncubatorPrivate *>(waitingFor.first())->forceCompletion(i);

never executed: static_cast<QQmlIncubatorPrivate *>(waitingFor.first())->forceCompletion(i);

265

if (QQmlIncubator::Loading == status)

QQmlIncubator:...ding == status	Description
TRUE	evaluated 172 times by 6 tests Evaluated by: tst_qqmlcomponent tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickvisualdatamodel
FALSE	never evaluated

0-172

266

incubate(i);

executed 172 times by 6 tests: incubate(i);

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

172

267

}

executed 172 times by 6 tests: end of block

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

172

268

}

executed 176 times by 6 tests: end of block

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

176

269 -

270 void QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt &i) -

271 { -

272

if (!compilationUnit)

!compilationUnit

Description

TRUE

never evaluated

FALSE

evaluated 90319 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

0-90319

273

return;

never executed: return;

274 -

275 QML_MEMORY_SCOPE_URL(compilationUnit->finalUrl()); -

276 -

277 QExplicitlySharedDataPointer<QQmlIncubatorPrivate> protectThis(this); -

278 -

279 QRecursionWatcher<QQmlIncubatorPrivate, &QQmlIncubatorPrivate::recursion> watcher(this); -

280 // get a copy of the engine pointer as it might get reset; -

281 QQmlEnginePrivate *enginePriv = this->enginePriv; -

282 -

283

if (!vmeGuard.isOK()) {

!vmeGuard.isOK()

Description

TRUE

evaluated 35 times by 3 tests

Evaluated by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview

FALSE

evaluated 90284 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

35-90284

284 QQmlError error; -

285 error.setUrl(compilationUnit->url()); -

286 error.setDescription(QQmlComponent::tr("Object destroyed during incubation")); -

287 errors << error; -

288 progress = QQmlIncubatorPrivate::Completed; -

289 -

290

goto finishIncubate;

executed 35 times by 3 tests: goto finishIncubate;

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview

291 } -

292 -

293 vmeGuard.clear(); -

294 -

295

if (progress == QQmlIncubatorPrivate::Execute) {

progress == QQ...ivate::Execute

Description

TRUE

evaluated 88915 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 1369 times by 6 tests

Evaluated by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

1369-88915

296 enginePriv->referenceScarceResources(); -

297 QObject *tresult = nullptr; -

298 tresult = creator->create(subComponentToCreate, /*parent*/nullptr, &i); -

299

if (!tresult)

!tresult

Description

TRUE

evaluated 212 times by 7 tests

Evaluated by:

tst_qqmlincubator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

FALSE

evaluated 88703 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

212-88703

300

errors = creator->errors;

executed 212 times by 7 tests: errors = creator->errors;

Executed by:

tst_qqmlincubator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

212

301 enginePriv->dereferenceScarceResources(); -

302 -

303

if (watcher.hasRecursed())

watcher.hasRecursed()

Description

TRUE

never evaluated

FALSE

evaluated 88915 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

0-88915

304

return;

never executed: return;

305 -

306 result = tresult; -

307

if (errors.isEmpty() && result == nullptr)

errors.isEmpty()

Description

TRUE

evaluated 88913 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 2 times by 1 test

Evaluated by:

tst_qquickloader

result == nullptr

Description

TRUE

evaluated 210 times by 7 tests

Evaluated by:

tst_qqmlincubator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

FALSE

evaluated 88703 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

2-88913

308

goto finishIncubate;

executed 210 times by 7 tests: goto finishIncubate;

Executed by:

tst_qqmlincubator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

210

309 -

310

if (result) {

result

Description

TRUE

evaluated 88703 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 2 times by 1 test

Evaluated by:

tst_qquickloader

2-88703

311 QQmlData *ddata = QQmlData::get(result); -

312 Q_ASSERT(ddata); -

313 //see QQmlComponent::beginCreate for explanation of indestructible -

314 ddata->indestructible = true; -

315 ddata->explicitIndestructibleSet = true; -

316 ddata->rootObjectInCreation = false; -

317

if (q)

Description

TRUE

evaluated 88701 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 2 times by 1 test

Evaluated by:

tst_qqmlincubator

2-88701

318

q->setInitialState(result);

executed 88701 times by 32 tests: q->setInitialState(result);

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88701

319

}

executed 88703 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88703

320 -

321

if (watcher.hasRecursed())

watcher.hasRecursed()

Description

TRUE

never evaluated

FALSE

evaluated 88705 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

0-88705

322

return;

never executed: return;

323 -

324

if (errors.isEmpty())

errors.isEmpty()

Description

TRUE

evaluated 88703 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 2 times by 1 test

Evaluated by:

tst_qquickloader

2-88703

325

progress = QQmlIncubatorPrivate::Completing;

executed 88703 times by 32 tests: progress = QQmlIncubatorPrivate::Completing;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88703

326 else -

327

progress = QQmlIncubatorPrivate::Completed;

executed 2 times by 1 test: progress = QQmlIncubatorPrivate::Completed;

Executed by:

tst_qquickloader

328 -

329 changeStatus(calculateStatus()); -

330 -

331

if (watcher.hasRecursed())

watcher.hasRecursed()

Description

TRUE

never evaluated

FALSE

evaluated 88705 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

0-88705

332

return;

never executed: return;

333 -

334

if (i.shouldInterrupt())

i.shouldInterrupt()

Description

TRUE

evaluated 190 times by 5 tests

Evaluated by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

FALSE

evaluated 88515 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

190-88515

335

goto finishIncubate;

executed 190 times by 5 tests: goto finishIncubate;

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

190

336

}

executed 88515 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88515

337 -

338

if (progress == QQmlIncubatorPrivate::Completing) {

progress == QQ...te::Completing

Description

TRUE

evaluated 89742 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 142 times by 7 tests

Evaluated by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

142-89742

339 do { -

340

if (watcher.hasRecursed())

watcher.hasRecursed()

Description

TRUE

evaluated 4 times by 2 tests

Evaluated by:

tst_qqmlincubator
tst_qquickloader

FALSE

evaluated 89742 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

4-89742

341

return;

executed 4 times by 2 tests: return;

Executed by:

tst_qqmlincubator
tst_qquickloader

342 -

343 QQmlContextData *ctxt = nullptr; -

344 ctxt = creator->finalize(i); -

345

if (ctxt) {

ctxt

Description

TRUE

evaluated 88695 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 1047 times by 6 tests

Evaluated by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

1047-88695

346 rootContext = ctxt; -

347 progress = QQmlIncubatorPrivate::Completed; -

348

goto finishIncubate;

executed 88695 times by 32 tests: goto finishIncubate;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88695

349 } -

350

} while (!i.shouldInterrupt());

executed 1047 times by 6 tests: end of block

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

!i.shouldInterrupt()	Description
TRUE	evaluated 4 times by 2 tests Evaluated by: tst_qqmlincubator tst_qquickloader
FALSE	evaluated 1043 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater

4-1047

351

}

executed 1043 times by 5 tests: end of block

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

1043

352 -

353

finishIncubate:

code before this statement executed 1185 times by 7 tests: finishIncubate:

Executed by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

1185

354

if (progress == QQmlIncubatorPrivate::Completed && waitingFor.isEmpty()) {

progress == QQ...ate::Completed

Description

TRUE

evaluated 88872 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 1443 times by 7 tests

Evaluated by:

tst_qqmlincubator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

waitingFor.isEmpty()

Description

TRUE

evaluated 88730 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 142 times by 6 tests

Evaluated by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

142-88872

355 QExplicitlySharedDataPointer<QQmlIncubatorPrivate> isWaiting = waitingOnMe; -

356 clear(); -

357 -

358

if (isWaiting) {

isWaiting

Description

TRUE

evaluated 160 times by 6 tests

Evaluated by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

FALSE

evaluated 88570 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

160-88570

359 QRecursionWatcher<QQmlIncubatorPrivate, &QQmlIncubatorPrivate::recursion> watcher(isWaiting.data()); -

360 changeStatus(calculateStatus()); -

361

if (!watcher.hasRecursed())

!watcher.hasRecursed()	Description
TRUE	evaluated 160 times by 6 tests Evaluated by: tst_qqmlincubator tst_qqmlinstantiator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater
FALSE	never evaluated

0-160

362

isWaiting->incubate(i);

executed 160 times by 6 tests: isWaiting->incubate(i);

Executed by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

160

363

} else {

executed 160 times by 6 tests: end of block

Executed by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

160

364 changeStatus(calculateStatus()); -

365

}

executed 88570 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88570

366 -

367 enginePriv->inProgressCreations--; -

368 -

369

if (0 == enginePriv->inProgressCreations) {

0 == enginePri...gressCreations

Description

TRUE

evaluated 33529 times by 20 tests

Evaluated by:

tst_examples
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlxmlhttprequest
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickvisualdatamodel

FALSE

evaluated 55201 times by 28 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
...

33529-55201

370

while (enginePriv->erroredBindings)

enginePriv->erroredBindings

Description

TRUE

evaluated 20 times by 1 test

Evaluated by:

tst_qquickpathview

FALSE

evaluated 33529 times by 20 tests

Evaluated by:

tst_examples
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlxmlhttprequest
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickvisualdatamodel

20-33529

371

enginePriv->warning(enginePriv->erroredBindings->removeError());

executed 20 times by 1 test: enginePriv->warning(enginePriv->erroredBindings->removeError());

Executed by:

tst_qquickpathview

372

}

executed 33529 times by 20 tests: end of block

Executed by:

tst_examples
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlxmlhttprequest
tst_qquickgridview
tst_qquickitem2
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickvisualdatamodel

33529

373

} else if (!creator.isNull()) {

executed 88730 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

!creator.isNull()	Description
TRUE	evaluated 1553 times by 8 tests Evaluated by: tst_qqmlincubator tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickpathview tst_qquickrepeater
FALSE	evaluated 32 times by 1 test Evaluated by: tst_qquickrepeater

32-88730

374 vmeGuard.guard(creator.data()); -

375

}

executed 1553 times by 8 tests: end of block

Executed by:

tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

1553

376

}

executed 90315 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

90315

377 -

378 /*! -

379 Incubate objects for \a msecs, or until there are no more objects to incubate. -

380 */ -

381 void QQmlIncubationController::incubateFor(int msecs) -

382 { -

383

if (!d || !d->incubatorCount)

!d	Description
TRUE	evaluated 292 times by 1 test Evaluated by: tst_qquickloader
FALSE	evaluated 1074 times by 10 tests Evaluated by: tst_qqmlcomponent tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickmousearea tst_qquickpathview tst_qquickrepeater tst_qquickvisualdatamodel

!d->incubatorCount	Description
TRUE	evaluated 101 times by 3 tests Evaluated by: tst_qqmlcomponent tst_qquickloader tst_qquickvisualdatamodel
FALSE	evaluated 973 times by 9 tests Evaluated by: tst_qqmlcomponent tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickmousearea tst_qquickpathview tst_qquickrepeater

101-1074

384

return;

executed 393 times by 3 tests: return;

Executed by:

tst_qqmlcomponent
tst_qquickloader
tst_qquickvisualdatamodel

393

385 -

386 QQmlInstantiationInterrupt i(msecs * 1000000); -

387 i.reset(); -

388 do { -

389 static_cast<QQmlIncubatorPrivate*>(d->incubatorList.first())->incubate(i); -

390

} while (d && d->incubatorCount != 0 && !i.shouldInterrupt());

executed 2606 times by 9 tests: end of block

Executed by:

tst_qqmlcomponent
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater

d	Description
TRUE	evaluated 2606 times by 9 tests Evaluated by: tst_qqmlcomponent tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickmousearea tst_qquickpathview tst_qquickrepeater
FALSE	never evaluated

d->incubatorCount != 0	Description
TRUE	evaluated 1647 times by 8 tests Evaluated by: tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickmousearea tst_qquickpathview tst_qquickrepeater
FALSE	evaluated 959 times by 9 tests Evaluated by: tst_qqmlcomponent tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickmousearea tst_qquickpathview tst_qquickrepeater

!i.shouldInterrupt()	Description
TRUE	evaluated 1633 times by 7 tests Evaluated by: tst_qqmlinstantiator tst_qqmltypeloader tst_qquickgridview tst_qquicklistview tst_qquickmousearea tst_qquickpathview tst_qquickrepeater
FALSE	evaluated 14 times by 3 tests Evaluated by: tst_qqmltypeloader tst_qquicklistview tst_qquickloader

0-2606

391

}

executed 973 times by 9 tests: end of block

Executed by:

tst_qqmlcomponent
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickrepeater

973

392 -

393 /*! -

394 Incubate objects while the bool pointed to by \a flag is true, or until there are no -

395 more objects to incubate, or up to \a msecs if \a msecs is not zero. -

396 -

397 Generally this method is used in conjunction with a thread or a UNIX signal that sets -

398 the bool pointed to by \a flag to false when it wants incubation to be interrupted. -

399 */ -

400 void QQmlIncubationController::incubateWhile(volatile bool *flag, int msecs) -

401 { -

402

if (!d || !d->incubatorCount)

!d	Description
TRUE	never evaluated
FALSE	evaluated 1642 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater

!d->incubatorCount	Description
TRUE	evaluated 62 times by 3 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview
FALSE	evaluated 1580 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater

0-1642

403

return;

executed 62 times by 3 tests: return;

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview

404 -

405 QQmlInstantiationInterrupt i(flag, msecs * 1000000); -

406 i.reset(); -

407 do { -

408 static_cast<QQmlIncubatorPrivate*>(d->incubatorList.first())->incubate(i); -

409

} while (d && d->incubatorCount != 0 && !i.shouldInterrupt());

executed 1594 times by 5 tests: end of block

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

d	Description
TRUE	evaluated 1594 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater
FALSE	never evaluated

d->incubatorCount != 0	Description
TRUE	evaluated 1552 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater
FALSE	evaluated 42 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater

!i.shouldInterrupt()	Description
TRUE	evaluated 14 times by 3 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview
FALSE	evaluated 1538 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickpathview tst_qquickrepeater

0-1594

410

}

executed 1580 times by 5 tests: end of block

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickpathview
tst_qquickrepeater

1580

411 -

412 /*! -

413 \class QQmlIncubator -

414 \brief The QQmlIncubator class allows QML objects to be created asynchronously. -

415 \inmodule QtQml -

416 -

417 Creating QML objects - like delegates in a view, or a new page in an application - can take -

418 a noticeable amount of time, especially on resource constrained mobile devices. When an -

419 application uses QQmlComponent::create() directly, the QML object instance is created -

420 synchronously which, depending on the complexity of the object, can cause noticeable pauses or -

421 stutters in the application. -

422 -

423 The use of QQmlIncubator gives more control over the creation of a QML object, -

424 including allowing it to be created asynchronously using application idle time. The following -

425 example shows a simple use of QQmlIncubator. -

426 -

427 \code -

428 QQmlIncubator incubator; -

429 component->create(incubator); -

430 -

431 while (!incubator.isReady()) { -

432 QCoreApplication::processEvents(QEventLoop::AllEvents, 50); -

433 } -

434 -

435 QObject *object = incubator.object(); -

436 \endcode -

437 -

438 Asynchronous incubators are controlled by a QQmlIncubationController that is -

439 set on the QQmlEngine, which lets the engine know when the application is idle and -

440 incubating objects should be processed. If an incubation controller is not set on the -

441 QQmlEngine, QQmlIncubator creates objects synchronously regardless of the -

442 specified IncubationMode. -

443 -

444 QQmlIncubator supports three incubation modes: -

445 \list -

446 \li Synchronous The creation occurs synchronously. That is, once the -

447 QQmlComponent::create() call returns, the incubator will already be in either the -

448 Error or Ready state. A synchronous incubator has no real advantage compared to using -

449 the synchronous creation methods on QQmlComponent directly, but it may simplify an -

450 application's implementation to use the same API for both synchronous and asynchronous -

451 creations. -

452 -

453 \li Asynchronous (default) The creation occurs asynchronously, assuming a -

454 QQmlIncubatorController is set on the QQmlEngine. -

455 -

456 The incubator will remain in the Loading state until either the creation is complete or an error -

457 occurs. The statusChanged() callback can be used to be notified of status changes. -

458 -

459 Applications should use the Asynchronous incubation mode to create objects that are not needed -

460 immediately. For example, the ListView type uses Asynchronous incubation to create objects -

461 that are slightly off screen while the list is being scrolled. If, during asynchronous creation, -

462 the object is needed immediately the QQmlIncubator::forceCompletion() method can be called -

463 to complete the creation process synchronously. -

464 -

465 \li AsynchronousIfNested The creation will occur asynchronously if part of a nested asynchronous -

466 creation, or synchronously if not. -

467 -

468 In most scenarios where a QML component wants the appearance of a synchronous -

469 instantiation, it should use this mode. -

470 -

471 This mode is best explained with an example. When the ListView type is first created, it needs -

472 to populate itself with an initial set of delegates to show. If the ListView was 400 pixels high, -

473 and each delegate was 100 pixels high, it would need to create four initial delegate instances. If -

474 the ListView used the Asynchronous incubation mode, the ListView would always be created empty and -

475 then, sometime later, the four initial items would appear. -

476 -

477 Conversely, if the ListView was to use the Synchronous incubation mode it would behave correctly -

478 but it may introduce stutters into the application. As QML would have to stop and instantiate the -

479 ListView's delegates synchronously, if the ListView was part of a QML component that was being -

480 instantiated asynchronously this would undo much of the benefit of asynchronous instantiation. -

481 -

482 The AsynchronousIfNested mode reconciles this problem. By using AsynchronousIfNested, the ListView -

483 delegates are instantiated asynchronously if the ListView itself is already part of an asynchronous -

484 instantiation, and synchronously otherwise. In the case of a nested asynchronous instantiation, the -

485 outer asynchronous instantiation will not complete until after all the nested instantiations have also -

486 completed. This ensures that by the time the outer asynchronous instantitation completes, inner -

487 items like ListView have already completed loading their initial delegates. -

488 -

489 It is almost always incorrect to use the Synchronous incubation mode - elements or components that -

490 want the appearance of synchronous instantiation, but without the downsides of introducing freezes -

491 or stutters into the application, should use the AsynchronousIfNested incubation mode. -

492 \endlist -

493 */ -

494 -

495 /*! -

496 Create a new incubator with the specified \a mode -

497 */ -

498 QQmlIncubator::QQmlIncubator(IncubationMode mode) -

499 : d(new QQmlIncubatorPrivate(this, mode)) -

500 { -

501 d->ref.ref(); -

502

}

executed 88821 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88821

503 -

504 /*! \internal */ -

505 QQmlIncubator::~QQmlIncubator() -

506 { -

507 d->q = nullptr; -

508 -

509

if (!d->ref.deref()) {

!d->ref.deref()

Description

TRUE

evaluated 88628 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 44 times by 3 tests

Evaluated by:

tst_qqmlincubator
tst_qquickloader
tst_qquickrepeater

44-88628

510 delete d; -

511

}

executed 88628 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88628

512 d = nullptr; -

513

}

executed 88672 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88672

514 -

515 /*! -

516 \enum QQmlIncubator::IncubationMode -

517 -

518 Specifies the mode the incubator operates in. Regardless of the incubation mode, a -

519 QQmlIncubator will behave synchronously if the QQmlEngine does not have -

520 a QQmlIncubationController set. -

521 -

522 \value Asynchronous The object will be created asynchronously. -

523 \value AsynchronousIfNested If the object is being created in a context that is already part -

524 of an asynchronous creation, this incubator will join that existing incubation and execute -

525 asynchronously. The existing incubation will not become Ready until both it and this -

526 incubation have completed. Otherwise, the incubation will execute synchronously. -

527 \value Synchronous The object will be created synchronously. -

528 */ -

529 -

530 /*! -

531 \enum QQmlIncubator::Status -

532 -

533 Specifies the status of the QQmlIncubator. -

534 -

535 \value Null Incubation is not in progress. Call QQmlComponent::create() to begin incubating. -

536 \value Ready The object is fully created and can be accessed by calling object(). -

537 \value Loading The object is in the process of being created. -

538 \value Error An error occurred. The errors can be access by calling errors(). -

539 */ -

540 -

541 /*! -

542 Clears the incubator. Any in-progress incubation is aborted. If the incubator is in the -

543 Ready state, the created object is \b not deleted. -

544 */ -

545 void QQmlIncubator::clear() -

546 { -

547 QRecursionWatcher<QQmlIncubatorPrivate, &QQmlIncubatorPrivate::recursion> watcher(d); -

548 -

549 Status s = status(); -

550 -

551

if (s == Null)

s == Null

Description

TRUE

evaluated 89141 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 88689 times by 30 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
...

88689-89141

552

return;

executed 89141 times by 32 tests: return;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

89141

553 -

554 QQmlEnginePrivate *enginePriv = d->enginePriv; -

555

if (s == Loading) {

s == Loading

Description

TRUE

evaluated 70 times by 5 tests

Evaluated by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

FALSE

evaluated 88619 times by 30 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
...

70-88619

556 Q_ASSERT(d->compilationUnit); -

557

if (d->result) d->result->deleteLater();

executed 8 times by 2 tests: d->result->deleteLater();

Executed by:

tst_qqmlincubator
tst_qquickloader

d->result	Description
TRUE	evaluated 8 times by 2 tests Evaluated by: tst_qqmlincubator tst_qquickloader
FALSE	evaluated 62 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickvisualdatamodel

8-62

558 d->result = nullptr; -

559

}

executed 70 times by 5 tests: end of block

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

560 -

561 d->clear(); -

562 -

563 Q_ASSERT(d->compilationUnit.isNull()); -

564 Q_ASSERT(d->waitingOnMe.data() == nullptr); -

565 Q_ASSERT(d->waitingFor.isEmpty()); -

566 -

567 d->errors.clear(); -

568 d->progress = QQmlIncubatorPrivate::Execute; -

569 d->result = nullptr; -

570 -

571

if (s == Loading) {

s == Loading

Description

TRUE

evaluated 70 times by 5 tests

Evaluated by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

FALSE

evaluated 88619 times by 30 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
...

70-88619

572 Q_ASSERT(enginePriv); -

573 -

574 enginePriv->inProgressCreations--; -

575

if (0 == enginePriv->inProgressCreations) {

0 == enginePri...gressCreations	Description
TRUE	evaluated 66 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickvisualdatamodel
FALSE	evaluated 4 times by 2 tests Evaluated by: tst_qqmlincubator tst_qquickloader

4-66

576

while (enginePriv->erroredBindings)

enginePriv->erroredBindings	Description
TRUE	evaluated 4 times by 1 test Evaluated by: tst_qquickgridview
FALSE	evaluated 66 times by 5 tests Evaluated by: tst_qqmlincubator tst_qquickgridview tst_qquicklistview tst_qquickloader tst_qquickvisualdatamodel

4-66

577

enginePriv->warning(enginePriv->erroredBindings->removeError());

executed 4 times by 1 test: enginePriv->warning(enginePriv->erroredBindings->removeError());

Executed by:

tst_qquickgridview

578

}

executed 66 times by 5 tests: end of block

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

579

}

executed 70 times by 5 tests: end of block

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

580 -

581 d->changeStatus(Null); -

582

}

executed 88689 times by 30 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
...

88689

583 -

584 /*! -

585 Force any in-progress incubation to finish synchronously. Once this call -

586 returns, the incubator will not be in the Loading state. -

587 */ -

588 void QQmlIncubator::forceCompletion() -

589 { -

590 QQmlInstantiationInterrupt i; -

591 d->forceCompletion(i); -

592

}

executed 176 times by 6 tests: end of block

Executed by:

tst_qqmlcomponent
tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader
tst_qquickvisualdatamodel

176

593 -

594 /*! -

595 Returns true if the incubator's status() is Null. -

596 */ -

597 bool QQmlIncubator::isNull() const -

598 { -

599

return status() == Null;

executed 100 times by 1 test: return status() == Null;

Executed by:

tst_qqmlincubator

100

600 } -

601 -

602 /*! -

603 Returns true if the incubator's status() is Ready. -

604 */ -

605 bool QQmlIncubator::isReady() const -

606 { -

607

return status() == Ready;

executed 110 times by 2 tests: return status() == Ready;

Executed by:

tst_qqmlincubator
tst_qqmlinstantiator

110

608 } -

609 -

610 /*! -

611 Returns true if the incubator's status() is Error. -

612 */ -

613 bool QQmlIncubator::isError() const -

614 { -

615

return status() == Error;

executed 88373 times by 26 tests: return status() == Error;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlecmascript
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
tst_qquickvisualdatamodel
...

88373

616 } -

617 -

618 /*! -

619 Returns true if the incubator's status() is Loading. -

620 */ -

621 bool QQmlIncubator::isLoading() const -

622 { -

623

return status() == Loading;

executed 282 times by 2 tests: return status() == Loading;

Executed by:

tst_qqmlincubator
tst_qquickloader

282

624 } -

625 -

626 /*! -

627 Return the list of errors encountered while incubating the object. -

628 */ -

629 QList<QQmlError> QQmlIncubator::errors() const -

630 { -

631

return d->errors;

executed 88327 times by 27 tests: return d->errors;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlecmascript
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
tst_qquickpathview
tst_qquickpositioners
tst_qquickrepeater
tst_qquickshortcut
tst_qquickspringanimation
...

88327

632 } -

633 -

634 /*! -

635 Return the incubation mode passed to the QQmlIncubator constructor. -

636 */ -

637 QQmlIncubator::IncubationMode QQmlIncubator::incubationMode() const -

638 { -

639

return d->mode;

executed 88987 times by 32 tests: return d->mode;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88987

640 } -

641 -

642 /*! -

643 Return the current status of the incubator. -

644 */ -

645 QQmlIncubator::Status QQmlIncubator::status() const -

646 { -

647

return d->status;

executed 270343 times by 32 tests: return d->status;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

270343

648 } -

649 -

650 /*! -

651 Return the incubated object if the status is Ready, otherwise 0. -

652 */ -

653 QObject *QQmlIncubator::object() const -

654 { -

655

if (status() != Ready)

status() != Ready	Description
TRUE	evaluated 18 times by 4 tests Evaluated by: tst_qqmlcomponent tst_qqmlecmascript tst_qqmlincubator tst_qquickloader
FALSE	evaluated 444 times by 17 tests Evaluated by: tst_examples tst_qqmlcomponent tst_qqmlconnections tst_qqmlecmascript tst_qqmlincubator tst_qqmlinstantiator tst_qqmltypeloader tst_qqmlxmlhttprequest tst_qquickanimations tst_qquickflickable tst_qquickgridview tst_qquickitem tst_qquickitem2 tst_qquicklistview tst_qquickloader tst_qquickpathview tst_qquickrepeater

18-444

656

return nullptr;

executed 18 times by 4 tests: return nullptr;

Executed by:

tst_qqmlcomponent
tst_qqmlecmascript
tst_qqmlincubator
tst_qquickloader

657 else -

658

return d->result;

executed 444 times by 17 tests: return d->result;

Executed by:

tst_examples
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmltypeloader
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickflickable
tst_qquickgridview
tst_qquickitem
tst_qquickitem2
tst_qquicklistview
tst_qquickloader
tst_qquickpathview
tst_qquickrepeater

444

659 } -

660 -

661 /*! -

662 Called when the status of the incubator changes. \a status is the new status. -

663 -

664 The default implementation does nothing. -

665 */ -

666 void QQmlIncubator::statusChanged(Status status) -

667 { -

668 Q_UNUSED(status); -

669

}

executed 118 times by 3 tests: end of block

Executed by:

tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator

118

670 -

671 /*! -

672 Called after the \a object is first created, but before property bindings are -

673 evaluated and, if applicable, QQmlParserStatus::componentComplete() is -

674 called. This is equivalent to the point between QQmlComponent::beginCreate() -

675 and QQmlComponent::completeCreate(), and can be used to assign initial values -

676 to the object's properties. -

677 -

678 The default implementation does nothing. -

679 */ -

680 void QQmlIncubator::setInitialState(QObject *object) -

681 { -

682 Q_UNUSED(object); -

683

}

executed 58 times by 3 tests: end of block

Executed by:

tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator

684 -

685 void QQmlIncubatorPrivate::changeStatus(QQmlIncubator::Status s) -

686 { -

687

if (s == status)

s == status

Description

TRUE

evaluated 88705 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 266230 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88705-266230

688

return;

executed 88705 times by 32 tests: return;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88705

689 -

690 status = s; -

691

if (q)

Description

TRUE

evaluated 266228 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 2 times by 1 test

Evaluated by:

tst_qqmlincubator

2-266228

692

q->statusChanged(status);

executed 266228 times by 32 tests: q->statusChanged(status);

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

266228

693

}

executed 266230 times by 32 tests: end of block

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

266230

694 -

695 QQmlIncubator::Status QQmlIncubatorPrivate::calculateStatus() const -

696 { -

697

if (!errors.isEmpty())

!errors.isEmpty()

Description

TRUE

evaluated 39 times by 4 tests

Evaluated by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader

FALSE

evaluated 177396 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

39-177396

698

return QQmlIncubator::Error;

executed 39 times by 4 tests: return QQmlIncubator::Error;

Executed by:

tst_qqmlincubator
tst_qquickgridview
tst_qquicklistview
tst_qquickloader

699

else if (result && progress == QQmlIncubatorPrivate::Completed && waitingFor.isEmpty())

progress == QQ...ate::Completed

Description

TRUE

evaluated 88693 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

evaluated 88703 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

waitingFor.isEmpty()

Description

TRUE

evaluated 88693 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

never evaluated

0-88703

700

return QQmlIncubator::Ready;

executed 88693 times by 32 tests: return QQmlIncubator::Ready;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88693

701

else if (compilationUnit)

compilationUnit

Description

TRUE

evaluated 88703 times by 32 tests

Evaluated by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

FALSE

never evaluated

0-88703

702

return QQmlIncubator::Loading;

executed 88703 times by 32 tests: return QQmlIncubator::Loading;

Executed by:

tst_examples
tst_multipointtoucharea_interop
tst_qqmlcomponent
tst_qqmlconnections
tst_qqmlecmascript
tst_qqmlenginedebugservice
tst_qqmlincubator
tst_qqmlinstantiator
tst_qqmllistmodel
tst_qqmlqt
tst_qqmltypeloader
tst_qqmlvaluetypes
tst_qqmlxmlhttprequest
tst_qquickanimations
tst_qquickdraghandler
tst_qquickflickable
tst_qquickgridview
tst_qquickimage
tst_qquickitem
tst_qquickitem2
tst_qquickitemparticle
tst_qquicklayouts
tst_qquicklistview
tst_qquickloader
tst_qquickmousearea
...

88703

703 else -

704

return QQmlIncubator::Null;

never executed: return QQmlIncubator::Null;

705 } -

706 -

Source code

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