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qquickdesignersupportitems.cpp

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Switch to Source codePreprocessed file
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1-
2-
3-
4-
5-
6static void (*fixResourcePathsForObjectCallBack)(QObject*) = nullptr;-
7-
8static void stopAnimation(QObject *object)-
9{-
10 if (object == nullptr
object == nullptrDescription
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-6
11 return;
never executed: return;
0
12-
13 QQuickTransition *transition = qobject_cast<QQuickTransition*>(object);-
14 QQuickAbstractAnimation *animation = qobject_cast<QQuickAbstractAnimation*>(object);-
15 QQmlTimer *timer = qobject_cast<QQmlTimer*>(object);-
16 if (transition
transitionDescription
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-6
17 transition->setFromState(QString());-
18 transition->setToState(QString());-
19 }
never executed: end of block
 else if (animation
animationDescription
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-6
20-
21-
22-
23 animation->setLoops(1);-
24 animation->complete();-
25 animation->setDisableUserControl();-
26 }
never executed: end of block
 else if (timer
timerDescription
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-6
27 timer->blockSignals(true);-
28 }
never executed: end of block
0
29}
executed 6 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
6
30-
31static void makeLoaderSynchronous(QObject *object)-
32{-
33 if (QQuickLoader *loader = qobject_cast<QQuickLoader*>(object)
QQuickLoader *...ader*>(object)Description
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-6
34 loader->setAsynchronous(false);
never executed: loader->setAsynchronous(false);
0
35}
executed 6 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
6
36-
37static void allSubObjects(QObject *object, QObjectList &objectList)-
38{-
39-
40 if (!object
!objectDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
 || objectList.contains(object)
objectList.contains(object)Description
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-6
41 return;
executed 6 times by 1 test: return;
Executed by:
  • tst_qquickdesignersupport
6
42-
43 objectList.append(object);-
44-
45 const QMetaObject *mo = object->metaObject();-
46-
47 QByteArrayList deferredPropertyNames;-
48 const int namesIndex = mo->indexOfClassInfo("DeferredPropertyNames");-
49 if (namesIndex != -1
namesIndex != -1Description
TRUEnever evaluated
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-6
50 QMetaClassInfo classInfo = mo->classInfo(namesIndex);-
51 deferredPropertyNames = QByteArray(classInfo.value()).split(',');-
52 }
never executed: end of block
0
53-
54 for (int index = QObject::staticMetaObject.propertyOffset();-
55 index < object->metaObject()->propertyCount()
index < object...ropertyCount()Description
TRUEevaluated 254 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
;		6-254
56 index++) {-
57-
58 QMetaProperty metaProperty = object->metaObject()->property(index);-
59-
60 if (deferredPropertyNames.contains(metaProperty.name())
deferredProper...operty.name())Description
TRUEnever evaluated
FALSEevaluated 254 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-254
61 continue;
never executed: continue;
0
62-
63-
64 if (metaProperty.isReadable()
metaProperty.isReadable()Description
TRUEevaluated 254 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
0-254
65 && metaProperty.isWritable()
metaProperty.isWritable()Description
TRUEevaluated 140 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEevaluated 114 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
114-140
66 && QQmlMetaType::isQObject(metaProperty.userType())
QQmlMetaType::...ty.userType())Description
TRUEevaluated 12 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEevaluated 128 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		12-128
67 if (qstrcmp(metaProperty.name(), "parent")
qstrcmp(metaPr...e(), "parent")Description
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		6
68 QObject *propertyObject = QQmlMetaType::toQObject(metaProperty.read(object));-
69 allSubObjects(propertyObject, objectList);-
70 }
executed 6 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
6
71-
72 }
executed 12 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
12
73-
74-
75 if (metaProperty.isReadable()
metaProperty.isReadable()Description
TRUEevaluated 254 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
0-254
76 && QQmlMetaType::isList(metaProperty.userType())
QQmlMetaType::...ty.userType())Description
TRUEevaluated 42 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEevaluated 212 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		42-212
77 QQmlListReference list(object, metaProperty.name());-
78 if (list.canCount()
list.canCount()Description
TRUEevaluated 42 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
 && list.canAt()
list.canAt()Description
TRUEevaluated 42 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
) {		0-42
79 for (int i = 0; i < list.count()
i < list.count()Description
TRUEnever evaluated
FALSEevaluated 42 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
; i++) {		0-42
80 QObject *propertyObject = list.at(i);-
81 allSubObjects(propertyObject, objectList);-
82-
83 }
never executed: end of block
0
84 }
executed 42 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
42
85 }
executed 42 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
42
86 }
executed 254 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
254
87-
88-
89 for (QObject *childObject : object->children()) {-
90 allSubObjects(childObject, objectList);-
91 }
never executed: end of block
0
92-
93-
94 QQuickItem *quickItem = qobject_cast<QQuickItem*>(object);-
95 if (quickItem
quickItemDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
) {		0-6
96 const auto childItems = quickItem->childItems();-
97 for (QQuickItem *childItem : childItems)-
98 allSubObjects(childItem, objectList);
never executed: allSubObjects(childItem, objectList);
0
99 }
executed 6 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
6
100}
executed 6 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
6
101-
102void QQuickDesignerSupportItems::tweakObjects(QObject *object)-
103{-
104 QObjectList objectList;-
105 allSubObjects(object, objectList);-
106 for (QObject* childObject : qAsConst(objectList)) {-
107 stopAnimation(childObject);-
108 makeLoaderSynchronous(childObject);-
109 if (fixResourcePathsForObjectCallBack
fixResourcePat...ObjectCallBackDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEevaluated 4 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		2-4
110 fixResourcePathsForObjectCallBack(childObject);
executed 2 times by 1 test: fixResourcePathsForObjectCallBack(childObject);
Executed by:
  • tst_qquickdesignersupport
2
111 }
executed 6 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
6
112}
executed 6 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
6
113-
114static QObject *createDummyWindow(QQmlEngine *engine)-
115{-
116 QQmlComponent component(engine, QUrl(([]() noexcept -> QString { enum { Size = sizeof(u"" "qrc:/qtquickplugin/mockfiles/Window.qml")/2 - 1 }; static const QStaticStringData<Size> qstring_literal = { { { { -1 } }, Size, 0, 0, sizeof(QStringData) }, u"" "qrc:/qtquickplugin/mockfiles/Window.qml" }; QStringDataPtr holder = { qstring_literal.data_ptr() }; const QString qstring_literal_temp(holder); return
never executed: return qstring_literal_temp;
 qstring_literal_temp;
never executed: return qstring_literal_temp;
 }())));		0
117 return
never executed: return component.create();
 component.create();
never executed: return component.create();
0
118}-
119-
120static bool isWindowMetaObject(const QMetaObject *metaObject)-
121{-
122 if (metaObject
metaObjectDescription
TRUEevaluated 4 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		2-4
123 if (metaObject->className() == ([]() -> QByteArray { enum { Size = sizeof("QWindow") - 1 }; static const QStaticByteArrayData<Size> qbytearray_literal = { { { { -1 } }, Size, 0, 0, sizeof(QByteArrayData) }, "QWindow" }; QByteArrayDataPtr holder = { qbytearray_literal.data_ptr() }; const QByteArray ba(holder); return
executed 4 times by 1 test: return ba;
Executed by:
  • tst_qquickdesignersupport
 ba;
executed 4 times by 1 test: return ba;
Executed by:
  • tst_qquickdesignersupport
 }())
metaObject->cl...eturn ba; }())Description
TRUEnever evaluated
FALSEevaluated 4 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-4
124 return
never executed: return true;
 true;
never executed: return true;
0
125-
126 return
executed 4 times by 1 test: return isWindowMetaObject(metaObject->superClass());
Executed by:
  • tst_qquickdesignersupport
 isWindowMetaObject(metaObject->superClass());
executed 4 times by 1 test: return isWindowMetaObject(metaObject->superClass());
Executed by:
  • tst_qquickdesignersupport
4
127 }-
128-
129 return
executed 2 times by 1 test: return false;
Executed by:
  • tst_qquickdesignersupport
 false;
executed 2 times by 1 test: return false;
Executed by:
  • tst_qquickdesignersupport
2
130}-
131-
132static bool isWindow(QObject *object) {-
133 if (object
objectDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
)		0-2
134 return
executed 2 times by 1 test: return isWindowMetaObject(object->metaObject());
Executed by:
  • tst_qquickdesignersupport
 isWindowMetaObject(object->metaObject());
executed 2 times by 1 test: return isWindowMetaObject(object->metaObject());
Executed by:
  • tst_qquickdesignersupport
2
135-
136 return
never executed: return false;
 false;
never executed: return false;
0
137}-
138-
139static bool isCrashingType(const QQmlType &type)-
140{-
141 QString name = type.qmlTypeName();-
142-
143 if (type.qmlTypeName() == QLatin1String("QtMultimedia/MediaPlayer")
type.qmlTypeNa.../MediaPlayer")Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-2
144 return
never executed: return true;
 true;
never executed: return true;
0
145-
146 if (type.qmlTypeName() == QLatin1String("QtMultimedia/Audio")
type.qmlTypeNa...imedia/Audio")Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-2
147 return
never executed: return true;
 true;
never executed: return true;
0
148-
149 if (type.qmlTypeName() == QLatin1String("QtQuick.Controls/MenuItem")
type.qmlTypeNa...ols/MenuItem")Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-2
150 return
never executed: return true;
 true;
never executed: return true;
0
151-
152 if (type.qmlTypeName() == QLatin1String("QtQuick.Controls/Menu")
type.qmlTypeNa...ontrols/Menu")Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-2
153 return
never executed: return true;
 true;
never executed: return true;
0
154-
155 if (type.qmlTypeName() == QLatin1String("QtQuick/Timer")
type.qmlTypeNa...tQuick/Timer")Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
)		0-2
156 return
never executed: return true;
 true;
never executed: return true;
0
157-
158 return
executed 2 times by 1 test: return false;
Executed by:
  • tst_qquickdesignersupport
 false;
executed 2 times by 1 test: return false;
Executed by:
  • tst_qquickdesignersupport
2
159}-
160-
161QObject *QQuickDesignerSupportItems::createPrimitive(const QString &typeName, int majorNumber, int minorNumber, QQmlContext *context)-
162{-
163 ComponentCompleteDisabler disableComponentComplete;-
164-
165 (void)disableComponentComplete;-
166-
167 QObject *object = nullptr;-
168 QQmlType type = QQmlMetaType::qmlType(typeName, majorNumber, minorNumber);-
169-
170 if (isCrashingType(type)
isCrashingType(type)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-2
171 object = new QObject;-
172 }
never executed: end of block
 else if (type.isValid()
type.isValid()Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
) {		0-2
173 if ( type.isComposite()
type.isComposite()Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-2
174 object = createComponent(type.sourceUrl(), context);-
175 }
never executed: end of block
 else		0
176 {-
177 if (type.typeName() == "QQmlComponent"
type.typeName(...QQmlComponent"Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-2
178 object = new QQmlComponent(context->engine(), nullptr);-
179 }
never executed: end of block
 else {		0
180 object = type.create();-
181 }
executed 2 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
2
182 }-
183-
184 if (isWindow(object)
isWindow(object)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-2
185 delete object;-
186 object = createDummyWindow(context->engine());-
187 }
never executed: end of block
0
188-
189 }
executed 2 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
2
190-
191 if (!object
!objectDescription
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-2
192 QMessageLogger(__FILE__, 244, __PRETTY_FUNCTION__).warning() << "QuickDesigner: Cannot create an object of type"-
193 << QString::fromLatin1("%1 %2,%3").arg(typeName).arg(majorNumber).arg(minorNumber)-
194 << "- type isn't known to declarative meta type system";-
195 }
never executed: end of block
0
196-
197 tweakObjects(object);-
198-
199 if (object
objectDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
 && QQmlEngine::contextForObject(object) == nullptr
QQmlEngine::co...ct) == nullptrDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
FALSEnever evaluated
)		0-2
200 QQmlEngine::setContextForObject(object, context);
executed 2 times by 1 test: QQmlEngine::setContextForObject(object, context);
Executed by:
  • tst_qquickdesignersupport
2
201-
202 QQmlEngine::setObjectOwnership(object, QQmlEngine::CppOwnership);-
203-
204 return
executed 2 times by 1 test: return object;
Executed by:
  • tst_qquickdesignersupport
 object;
executed 2 times by 1 test: return object;
Executed by:
  • tst_qquickdesignersupport
2
205}-
206-
207QObject *QQuickDesignerSupportItems::createComponent(const QUrl &componentUrl, QQmlContext *context)-
208{-
209 ComponentCompleteDisabler disableComponentComplete;-
210 (void)disableComponentComplete;-
211-
212 QQmlComponent component(context->engine(), componentUrl);-
213-
214 QObject *object = component.beginCreate(context);-
215 tweakObjects(object);-
216 component.completeCreate();-
217 QQmlEngine::setObjectOwnership(object, QQmlEngine::CppOwnership);-
218-
219 if (component.isError()
component.isError()Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_qquickdesignersupport
) {		0-2
220 QMessageLogger(__FILE__, 272, __PRETTY_FUNCTION__).warning() << "Error in:" << __PRETTY_FUNCTION__ << componentUrl;-
221 const auto errors = component.errors();-
222 for (const QQmlError &error : errors)-
223 QMessageLogger(__FILE__, 275, __PRETTY_FUNCTION__).warning() << error;
never executed: QMessageLogger(__FILE__, 275, __PRETTY_FUNCTION__).warning() << error;
0
224 }
never executed: end of block
0
225 return
executed 2 times by 1 test: return object;
Executed by:
  • tst_qquickdesignersupport
 object;
executed 2 times by 1 test: return object;
Executed by:
  • tst_qquickdesignersupport
2
226}-
227-
228bool QQuickDesignerSupportItems::objectWasDeleted(QObject *object)-
229{-
230 return
never executed: return QObjectPrivate::get(object)->wasDeleted;
 QObjectPrivate::get(object)->wasDeleted;
never executed: return QObjectPrivate::get(object)->wasDeleted;
0
231}-
232-
233void QQuickDesignerSupportItems::disableNativeTextRendering(QQuickItem *item)-
234{-
235 QQuickText *text = qobject_cast<QQuickText*>(item);-
236 if (text
textDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
237 text->setRenderType(QQuickText::QtRendering);
never executed: text->setRenderType(QQuickText::QtRendering);
0
238-
239 QQuickTextInput *textInput = qobject_cast<QQuickTextInput*>(item);-
240 if (textInput
textInputDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
241 textInput->setRenderType(QQuickTextInput::QtRendering);
never executed: textInput->setRenderType(QQuickTextInput::QtRendering);
0
242-
243 QQuickTextEdit *textEdit = qobject_cast<QQuickTextEdit*>(item);-
244 if (textEdit
textEditDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
245 textEdit->setRenderType(QQuickTextEdit::QtRendering);
never executed: textEdit->setRenderType(QQuickTextEdit::QtRendering);
0
246}
never executed: end of block
0
247-
248void QQuickDesignerSupportItems::disableTextCursor(QQuickItem *item)-
249{-
250 const auto childItems = item->childItems();-
251 for (QQuickItem *childItem : childItems)-
252 disableTextCursor(childItem);
never executed: disableTextCursor(childItem);
0
253-
254 QQuickTextInput *textInput = qobject_cast<QQuickTextInput*>(item);-
255 if (textInput
textInputDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
256 textInput->setCursorVisible(false);
never executed: textInput->setCursorVisible(false);
0
257-
258 QQuickTextEdit *textEdit = qobject_cast<QQuickTextEdit*>(item);-
259 if (textEdit
textEditDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
260 textEdit->setCursorVisible(false);
never executed: textEdit->setCursorVisible(false);
0
261}
never executed: end of block
0
262-
263void QQuickDesignerSupportItems::disableTransition(QObject *object)-
264{-
265 QQuickTransition *transition = qobject_cast<QQuickTransition*>(object);-
266 ((transition) ? static_cast<void>(0) : qt_assert("transition", __FILE__, 318));-
267 const QString invalidState = QLatin1String("invalidState");-
268 transition->setToState(invalidState);-
269 transition->setFromState(invalidState);-
270}
never executed: end of block
0
271-
272void QQuickDesignerSupportItems::disableBehaivour(QObject *object)-
273{-
274 QQuickBehavior* behavior = qobject_cast<QQuickBehavior*>(object);-
275 ((behavior) ? static_cast<void>(0) : qt_assert("behavior", __FILE__, 327));-
276 behavior->setEnabled(false);-
277}
never executed: end of block
0
278-
279void QQuickDesignerSupportItems::stopUnifiedTimer()-
280{-
281 QUnifiedTimer::instance()->setSlowdownFactor(0.00001);-
282 QUnifiedTimer::instance()->setSlowModeEnabled(true);-
283}
never executed: end of block
0
284-
285void QQuickDesignerSupportItems::registerFixResourcePathsForObjectCallBack(void (*callback)(QObject *))-
286{-
287 fixResourcePathsForObjectCallBack = callback;-
288}
executed 2 times by 1 test: end of block
Executed by:
  • tst_qquickdesignersupport
2
289-
290-
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