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qqmlnotifier_p.h

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1/****************************************************************************-
2**-
3** Copyright (C) 2016 The Qt Company Ltd.-
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#ifndef QQMLNOTIFIER_P_H-
41#define QQMLNOTIFIER_P_H-
42-
43//-
44// W A R N I N G-
45// --------------
46//-
47// This file is not part of the Qt API. It exists purely as an-
48// implementation detail. This header file may change from version to-
49// version without notice, or even be removed.-
50//-
51// We mean it.-
52//-
53-
54#include "qqmldata_p.h"-
55#include <QtCore/qmetaobject.h>-
56#include <private/qmetaobject_p.h>-
57-
58QT_BEGIN_NAMESPACE-
59-
60class QQmlNotifierEndpoint;-
61class Q_QML_PRIVATE_EXPORT QQmlNotifier-
62{-
63public:-
64 inline QQmlNotifier();-
65 inline ~QQmlNotifier();-
66 inline void notify();-
67-
68 static void notify(QQmlData *ddata, int notifierIndex);-
69-
70private:-
71 friend class QQmlData;-
72 friend class QQmlNotifierEndpoint;-
73 friend class QQmlThreadNotifierProxyObject;-
74-
75 static void emitNotify(QQmlNotifierEndpoint *, void **a);-
76 QQmlNotifierEndpoint *endpoints = nullptr;-
77};-
78-
79class QQmlEngine;-
80class QQmlNotifierEndpoint-
81{-
82 QQmlNotifierEndpoint *next;-
83 QQmlNotifierEndpoint **prev;-
84public:-
85 // QQmlNotifierEndpoint can only invoke one of a set of pre-defined callbacks.-
86 // To add another callback, extend this enum and add the callback to the top-
87 // of qqmlnotifier.cpp. Four bits are reserved for the callback, so there can-
88 // be up to 15 of them (0 is reserved).-
89 enum Callback {-
90 None = 0,-
91 QQmlBoundSignal = 1,-
92 QQmlJavaScriptExpressionGuard = 2,-
93 QQmlVMEMetaObjectEndpoint = 3-
94 };-
95-
96 inline QQmlNotifierEndpoint(Callback callback);-
97 inline ~QQmlNotifierEndpoint();-
98-
99 inline bool isConnected() const;-
100 inline bool isConnected(QObject *source, int sourceSignal) const;-
101 inline bool isConnected(QQmlNotifier *) const;-
102-
103 void connect(QObject *source, int sourceSignal, QQmlEngine *engine, bool doNotify = true);-
104 inline void connect(QQmlNotifier *);-
105 inline void disconnect();-
106-
107 inline bool isNotifying() const;-
108 inline void cancelNotify();-
109-
110 inline int signalIndex() const { return sourceSignal; }
executed 3286 times by 4 tests: return sourceSignal;
Executed by:
  • tst_bindingdependencyapi
  • tst_qqmlenginedebugservice
  • tst_qqmlproperty
  • tst_qquickstates
3286
111-
112 inline QObject *senderAsObject() const;-
113 inline QQmlNotifier *senderAsNotifier() const;-
114-
115private:-
116 friend class QQmlData;-
117 friend class QQmlNotifier;-
118-
119 // Contains either the QObject*, or the QQmlNotifier* that this-
120 // endpoint is connected to. While the endpoint is notifying, the-
121 // senderPtr points to another qintptr that contains this value.-
122 qintptr senderPtr;-
123-
124 Callback callback:4;-
125 int needsConnectNotify:1;-
126 // The index is in the range returned by QObjectPrivate::signalIndex().-
127 // This is different from QMetaMethod::methodIndex().-
128 signed int sourceSignal:27;-
129};-
130-
131QQmlNotifier::QQmlNotifier()-
132{-
133}-
134-
135QQmlNotifier::~QQmlNotifier()-
136{-
137 QQmlNotifierEndpoint *endpoint = endpoints;-
138 while (endpoint) {
endpointDescription
TRUEevaluated 7874 times by 12 tests
Evaluated by:
  • tst_examples
  • tst_qqmlecmascript
  • tst_qqmlmetaobject
  • tst_qqmlproperty
  • tst_qquickflickable
  • tst_qquickgridview
  • tst_qquicklayouts
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickpathview
  • tst_qquickpositioners
  • tst_qquickwindow
FALSEevaluated 218039 times by 110 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmlmetaobject
  • tst_qqmlmetatype
  • tst_qqmlmoduleplugin
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • ...
7874-218039
139 QQmlNotifierEndpoint *n = endpoint;-
140 endpoint = n->next;-
141-
142 if (n->isNotifying()) *((qintptr *)(n->senderPtr & ~0x1)) = 0;
never executed: *((qintptr *)(n->senderPtr & ~0x1)) = 0;
n->isNotifying()Description
TRUEnever evaluated
FALSEevaluated 7874 times by 12 tests
Evaluated by:
  • tst_examples
  • tst_qqmlecmascript
  • tst_qqmlmetaobject
  • tst_qqmlproperty
  • tst_qquickflickable
  • tst_qquickgridview
  • tst_qquicklayouts
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickpathview
  • tst_qquickpositioners
  • tst_qquickwindow
0-7874
143-
144 n->next = nullptr;-
145 n->prev = nullptr;-
146 n->senderPtr = 0;-
147 n->sourceSignal = -1;-
148 }
executed 7874 times by 12 tests: end of block
Executed by:
  • tst_examples
  • tst_qqmlecmascript
  • tst_qqmlmetaobject
  • tst_qqmlproperty
  • tst_qquickflickable
  • tst_qquickgridview
  • tst_qquicklayouts
  • tst_qquicklistview
  • tst_qquickloader
  • tst_qquickpathview
  • tst_qquickpositioners
  • tst_qquickwindow
7874
149 endpoints = nullptr;-
150}
executed 218039 times by 110 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmlmetaobject
  • tst_qqmlmetatype
  • tst_qqmlmoduleplugin
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • ...
218039
151-
152void QQmlNotifier::notify()-
153{-
154 void *args[] = { nullptr };-
155 if (endpoints) emitNotify(endpoints, args);
executed 10 times by 1 test: emitNotify(endpoints, args);
Executed by:
  • tst_qqmlecmascript
endpointsDescription
TRUEevaluated 10 times by 1 test
Evaluated by:
  • tst_qqmlecmascript
FALSEevaluated 218355 times by 115 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmlmetaobject
  • tst_qqmlmetatype
  • tst_qqmlmoduleplugin
  • tst_qqmlnativeconnector
  • tst_qqmlnotifier
  • ...
10-218355
156}
executed 218365 times by 115 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmlmetaobject
  • tst_qqmlmetatype
  • tst_qqmlmoduleplugin
  • tst_qqmlnativeconnector
  • tst_qqmlnotifier
  • ...
218365
157-
158QQmlNotifierEndpoint::QQmlNotifierEndpoint(Callback callback)-
159: next(nullptr), prev(nullptr), senderPtr(0), callback(callback), needsConnectNotify(false), sourceSignal(-1)-
160{-
161}
executed 928855 times by 116 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllistreference
  • tst_qqmllocale
  • tst_qqmlmetaobject
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • ...
928855
162-
163QQmlNotifierEndpoint::~QQmlNotifierEndpoint()-
164{-
165 disconnect();-
166}
executed 848025 times by 115 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllistreference
  • tst_qqmllocale
  • tst_qqmlmetaobject
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • ...
848025
167-
168bool QQmlNotifierEndpoint::isConnected() const-
169{-
170 return prev != nullptr;
never executed: return prev != nullptr;
0
171}-
172-
173/*! \internal-
174 \a sourceSignal MUST be in the signal index range (see QObjectPrivate::signalIndex()).-
175 This is different from QMetaMethod::methodIndex().-
176*/-
177bool QQmlNotifierEndpoint::isConnected(QObject *source, int sourceSignal) const-
178{-
179 return this->sourceSignal != -1 && senderAsObject() == source &&
executed 1283452 times by 65 tests: return this->sourceSignal != -1 && senderAsObject() == source && this->sourceSignal == sourceSignal;
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllocale
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanimatedimage
  • ...
1283452
180 this->sourceSignal == sourceSignal;
executed 1283452 times by 65 tests: return this->sourceSignal != -1 && senderAsObject() == source && this->sourceSignal == sourceSignal;
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllocale
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanimatedimage
  • ...
1283452
181}-
182-
183bool QQmlNotifierEndpoint::isConnected(QQmlNotifier *notifier) const-
184{-
185 return sourceSignal == -1 && senderAsNotifier() == notifier;
executed 619500 times by 40 tests: return sourceSignal == -1 && senderAsNotifier() == notifier;
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlecmascript
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qquickaccessible
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickborderimage
  • tst_qquickdraghandler
  • tst_qquickflickable
  • tst_qquickflipable
  • tst_qquickfocusscope
  • tst_qquickfontloader
  • tst_qquickgridview
  • tst_qquickitem2
  • tst_qquicklistview
  • tst_qquickloader
  • ...
619500
186}-
187-
188void QQmlNotifierEndpoint::connect(QQmlNotifier *notifier)-
189{-
190 disconnect();-
191-
192 next = notifier->endpoints;-
193 if (next) { next->prev = &next; }
executed 186962 times by 67 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmllistmodel
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlstatemachine
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanchors
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickborderimage
  • ...
nextDescription
TRUEevaluated 186962 times by 67 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmllistmodel
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlstatemachine
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanchors
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickborderimage
  • ...
FALSEevaluated 85499 times by 73 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmllistmodel
  • tst_qqmlmetaobject
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanchors
  • ...
85499-186962
194 notifier->endpoints = this;-
195 prev = &notifier->endpoints;-
196 senderPtr = qintptr(notifier);-
197}
executed 272461 times by 73 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmllistmodel
  • tst_qqmlmetaobject
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanchors
  • ...
272461
198-
199void QQmlNotifierEndpoint::disconnect()-
200{-
201 // Remove from notifier chain before calling disconnectNotify(), so that that-
202 // QObject::receivers() returns the correct value in there-
203 if (next) next->prev = prev;
executed 218001 times by 55 tests: next->prev = prev;
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmllistmodel
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlqt
  • tst_qqmlstatemachine
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanchors
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickdesignersupport
  • tst_qquickdrag
  • tst_qquickdraghandler
  • tst_qquickdroparea
  • tst_qquickflickable
  • tst_qquickflipable
  • ...
nextDescription
TRUEevaluated 218001 times by 55 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmllistmodel
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlqt
  • tst_qqmlstatemachine
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanchors
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • tst_qquickdesignersupport
  • tst_qquickdrag
  • tst_qquickdraghandler
  • tst_qquickdroparea
  • tst_qquickflickable
  • tst_qquickflipable
  • ...
FALSEevaluated 1607715 times by 124 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmllocale
  • tst_qqmlmetaobject
  • ...
218001-1607715
204 if (prev) *prev = next;
executed 574989 times by 84 tests: *prev = next;
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmlmetaobject
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltimer
  • tst_qqmltranslation
  • ...
prevDescription
TRUEevaluated 574989 times by 84 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmlmetaobject
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltimer
  • tst_qqmltranslation
  • ...
FALSEevaluated 1250727 times by 124 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmllocale
  • tst_qqmlmetaobject
  • ...
574989-1250727
205-
206 if (sourceSignal != -1) {
sourceSignal != -1Description
TRUEevaluated 310724 times by 66 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltimer
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypeproviders
  • tst_qqmlvaluetypes
  • ...
FALSEevaluated 1514992 times by 124 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmllocale
  • tst_qqmlmetaobject
  • ...
310724-1514992
207 QObject * const obj = senderAsObject();-
208 QObjectPrivate * const priv = QObjectPrivate::get(obj);-
209 if (needsConnectNotify)
needsConnectNotifyDescription
TRUEevaluated 310670 times by 64 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltimer
  • tst_qqmltypeloader
  • tst_qqmlvaluetypeproviders
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanimatedimage
  • ...
FALSEevaluated 54 times by 3 tests
Evaluated by:
  • tst_qmlcachegen
  • tst_qqmllistmodel
  • tst_qqmltranslation
54-310670
210 priv->disconnectNotify(QMetaObjectPrivate::signal(obj->metaObject(), sourceSignal));
executed 310670 times by 64 tests: priv->disconnectNotify(QMetaObjectPrivate::signal(obj->metaObject(), sourceSignal));
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltimer
  • tst_qqmltypeloader
  • tst_qqmlvaluetypeproviders
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanimatedimage
  • ...
310670
211 }
executed 310724 times by 66 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltimer
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypeproviders
  • tst_qqmlvaluetypes
  • ...
310724
212-
213 if (isNotifying()) *((qintptr *)(senderPtr & ~0x1)) = 0;
executed 24 times by 4 tests: *((qintptr *)(senderPtr & ~0x1)) = 0;
Executed by:
  • tst_qqmlbinding
  • tst_qqmlecmascript
  • tst_qquickitem2
  • tst_qquicktext
isNotifying()Description
TRUEevaluated 24 times by 4 tests
Evaluated by:
  • tst_qqmlbinding
  • tst_qqmlecmascript
  • tst_qquickitem2
  • tst_qquicktext
FALSEevaluated 1825692 times by 124 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmllocale
  • tst_qqmlmetaobject
  • ...
24-1825692
214 next = nullptr;-
215 prev = nullptr;-
216 senderPtr = 0;-
217 sourceSignal = -1;-
218}
executed 1825716 times by 124 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmllocale
  • tst_qqmlmetaobject
  • ...
1825716
219-
220/*!-
221Returns true if a notify is in progress. This means that the signal or QQmlNotifier-
222that this endpoing is connected to has been triggered, but this endpoint's callback has not-
223yet been called.-
224-
225An in progress notify can be cancelled by calling cancelNotify.-
226*/-
227bool QQmlNotifierEndpoint::isNotifying() const-
228{-
229 return senderPtr & 0x1;
executed 5750545 times by 124 tests: return senderPtr & 0x1;
Executed by:
  • tst_bindingdependencyapi
  • tst_drawingmodes
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlconsole
  • tst_qqmlcontext
  • tst_qqmldebugjs
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlincubator
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllistmodelworkerscript
  • tst_qqmllistreference
  • tst_qqmllocale
  • tst_qqmlmetaobject
  • ...
5750545
230}-
231-
232/*!-
233Cancel any notifies that are in progress.-
234*/-
235void QQmlNotifierEndpoint::cancelNotify()-
236{-
237 if (isNotifying()) {
isNotifying()Description
TRUEevaluated 337728 times by 63 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllocale
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanimatedimage
  • tst_qquickanimatedsprite
  • ...
FALSEevaluated 895124 times by 70 tests
Evaluated by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmllistmodel
  • tst_qqmllocale
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlstatemachine
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanchors
  • tst_qquickanimatedimage
  • tst_qquickanimationcontroller
  • tst_qquickanimations
  • ...
337728-895124
238 qintptr sp = *((qintptr *)(senderPtr & ~0x1));-
239 *((qintptr *)(senderPtr & ~0x1)) = 0;-
240 senderPtr = sp;-
241 }
executed 337728 times by 63 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllocale
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • tst_qquickanimatedimage
  • tst_qquickanimatedsprite
  • ...
337728
242}
executed 1232852 times by 79 tests: end of block
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllocale
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlstatemachine
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qqmlvaluetypes
  • tst_qquickaccessible
  • ...
1232852
243-
244QObject *QQmlNotifierEndpoint::senderAsObject() const-
245{-
246 return isNotifying()?((QObject *)(*((qintptr *)(senderPtr & ~0x1)))):((QObject *)senderPtr);
executed 1594206 times by 77 tests: return isNotifying()?((QObject *)(*((qintptr *)(senderPtr & ~0x1)))):((QObject *)senderPtr);
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qmlcachegen
  • tst_qmldiskcache
  • tst_qqmlapplicationengine
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlcontext
  • tst_qqmlecmascript
  • tst_qqmlenginedebugservice
  • tst_qqmlinfo
  • tst_qqmlinstantiator
  • tst_qqmlitemmodels
  • tst_qqmllistmodel
  • tst_qqmllocale
  • tst_qqmlnotifier
  • tst_qqmlproperty
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmlsettings
  • tst_qqmlstatemachine
  • tst_qqmltimer
  • ...
1594206
247}-
248-
249QQmlNotifier *QQmlNotifierEndpoint::senderAsNotifier() const-
250{-
251 return isNotifying()?((QQmlNotifier *)(*((qintptr *)(senderPtr & ~0x1)))):((QQmlNotifier *)senderPtr);
executed 619500 times by 40 tests: return isNotifying()?((QQmlNotifier *)(*((qintptr *)(senderPtr & ~0x1)))):((QQmlNotifier *)senderPtr);
Executed by:
  • tst_bindingdependencyapi
  • tst_examples
  • tst_flickableinterop
  • tst_multipointtoucharea_interop
  • tst_qqmlbinding
  • tst_qqmlcomponent
  • tst_qqmlconnections
  • tst_qqmlecmascript
  • tst_qqmlpropertymap
  • tst_qqmlqt
  • tst_qqmltranslation
  • tst_qqmltypeloader
  • tst_qquickaccessible
  • tst_qquickanimations
  • tst_qquickbehaviors
  • tst_qquickborderimage
  • tst_qquickdraghandler
  • tst_qquickflickable
  • tst_qquickflipable
  • tst_qquickfocusscope
  • tst_qquickfontloader
  • tst_qquickgridview
  • tst_qquickitem2
  • tst_qquicklistview
  • tst_qquickloader
  • ...
619500
252}-
253-
254QT_END_NAMESPACE-
255-
256#endif // QQMLNOTIFIER_P_H-
257-
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