accessible/qaccessible.cpp

Switch to Source codePreprocessed file
LineSource CodeCoverage
1 -
2 -
3 -
4 -
5static QFactoryLoader *loader() { static QGlobalStatic<QFactoryLoader > thisGlobalStatic = { { (0) }, false }; if (!thisGlobalStatic.pointer.load() && !thisGlobalStatic.destroyed) { QFactoryLoader *x = new QFactoryLoader ("org.qt-project.Qt.QAccessibleFactoryInterface", QLatin1String("/accessible")); if (!thisGlobalStatic.pointer.testAndSetOrdered(0, x)) delete x; else static QGlobalStaticDeleter<QFactoryLoader > cleanup(thisGlobalStatic); } return thisGlobalStatic.pointer.load(); }
never executed: delete x;
executed: return thisGlobalStatic.pointer.load();
Execution Count:278
partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
evaluated: !thisGlobalStatic.pointer.load()
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:277
partially evaluated: !thisGlobalStatic.destroyed
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-278
6 -
7 -
8 -
9 -
10static QList<QAccessible::InterfaceFactory> *qAccessibleFactories() { static QGlobalStatic<QList<QAccessible::InterfaceFactory> > thisGlobalStatic = { { (0) }, false }; if (!thisGlobalStatic.pointer.load() && !thisGlobalStatic.destroyed) { QList<QAccessible::InterfaceFactory> *x = new QList<QAccessible::InterfaceFactory>; if (!thisGlobalStatic.pointer.testAndSetOrdered(0, x)) delete x; else static QGlobalStaticDeleter<QList<QAccessible::InterfaceFactory> > cleanup(thisGlobalStatic); } return thisGlobalStatic.pointer.load(); }
partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
evaluated: !thisGlobalStatic.pointer.load()
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:562
partially evaluated: !thisGlobalStatic.destroyed
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
never executed: delete x;
executed: return thisGlobalStatic.pointer.load();
Execution Count:563
0-563
11 -
12QAccessible::UpdateHandler QAccessible::updateHandler = 0; -
13QAccessible::RootObjectHandler QAccessible::rootObjectHandler = 0; -
14 -
15static bool accessibility_active = false; -
16static bool cleanupAdded = false; -
17 -
18 -
19static QPlatformAccessibility *platformAccessibility() -
20{ -
21 QPlatformIntegration *pfIntegration = QGuiApplicationPrivate::platformIntegration(); -
22 return pfIntegration ? pfIntegration->accessibility() : 0;
executed: return pfIntegration ? pfIntegration->accessibility() : 0;
Execution Count:43
43
23} -
24 -
25 -
26 -
27 -
28 -
29void QAccessible::cleanup() -
30{ -
31 -
32 if (QPlatformAccessibility *pfAccessibility = platformAccessibility())
never evaluated: QPlatformAccessibility *pfAccessibility = platformAccessibility()
0
33 pfAccessibility->cleanup();
never executed: pfAccessibility->cleanup();
0
34 -
35}
never executed: }
0
36 -
37static void qAccessibleCleanup() -
38{ -
39 qAccessibleFactories()->clear(); -
40}
executed: }
Execution Count:1
1
41void QAccessible::installFactory(InterfaceFactory factory) -
42{ -
43 if (!factory)
partially evaluated: !factory
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
44 return;
never executed: return;
0
45 -
46 if (!cleanupAdded) {
partially evaluated: !cleanupAdded
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
47 qAddPostRoutine(qAccessibleCleanup); -
48 cleanupAdded = true; -
49 }
executed: }
Execution Count:1
1
50 if (qAccessibleFactories()->contains(factory))
partially evaluated: qAccessibleFactories()->contains(factory)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1
0-1
51 return;
never executed: return;
0
52 qAccessibleFactories()->append(factory); -
53}
executed: }
Execution Count:1
1
54 -
55 -
56 -
57 -
58void QAccessible::removeFactory(InterfaceFactory factory) -
59{ -
60 qAccessibleFactories()->removeAll(factory); -
61}
never executed: }
0
62QAccessible::UpdateHandler QAccessible::installUpdateHandler(UpdateHandler handler) -
63{ -
64 UpdateHandler old = updateHandler; -
65 updateHandler = handler; -
66 return old;
executed: return old;
Execution Count:2
2
67} -
68 -
69 -
70 -
71 -
72 -
73QAccessible::RootObjectHandler QAccessible::installRootObjectHandler(RootObjectHandler handler) -
74{ -
75 RootObjectHandler old = rootObjectHandler; -
76 rootObjectHandler = handler; -
77 return old;
executed: return old;
Execution Count:2
2
78} -
79QAccessibleInterface *QAccessible::queryAccessibleInterface(QObject *object) -
80{ -
81 accessibility_active = true; -
82 if (!object)
partially evaluated: !object
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:223
0-223
83 return 0;
never executed: return 0;
0
84 -
85 const QMetaObject *mo = object->metaObject(); -
86 while (mo) {
evaluated: mo
TRUEFALSE
yes
Evaluation Count:280
yes
Evaluation Count:2
2-280
87 const QString cn = QLatin1String(mo->className()); -
88 for (int i = qAccessibleFactories()->count(); i > 0; --i) {
evaluated: i > 0
TRUEFALSE
yes
Evaluation Count:280
yes
Evaluation Count:278
278-280
89 InterfaceFactory factory = qAccessibleFactories()->at(i - 1); -
90 if (QAccessibleInterface *iface = factory(cn, object))
evaluated: QAccessibleInterface *iface = factory(cn, object)
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:278
2-278
91 return iface;
executed: return iface;
Execution Count:2
2
92 }
executed: }
Execution Count:278
278
93 -
94 -
95 if (QAccessibleInterface * iface = qLoadPlugin1<QAccessibleInterface, QAccessiblePlugin>(loader(), cn, object))
evaluated: QAccessibleInterface * iface = qLoadPlugin1<QAccessibleInterface, QAccessiblePlugin>(loader(), cn, object)
TRUEFALSE
yes
Evaluation Count:219
yes
Evaluation Count:59
59-219
96 return iface;
executed: return iface;
Execution Count:219
219
97 -
98 -
99 mo = mo->superClass(); -
100 }
executed: }
Execution Count:59
59
101 -
102 -
103 if (object == (static_cast<QGuiApplication *>(QCoreApplication::instance())))
partially evaluated: object == (static_cast<QGuiApplication *>(QCoreApplication::instance()))
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
104 return new QAccessibleApplication;
executed: return new QAccessibleApplication;
Execution Count:2
2
105 -
106 -
107 return 0;
never executed: return 0;
0
108} -
109bool QAccessible::isActive() -
110{ -
111 return accessibility_active;
executed: return accessibility_active;
Execution Count:360373
360373
112} -
113void QAccessible::setRootObject(QObject *object) -
114{ -
115 if (rootObjectHandler) {
partially evaluated: rootObjectHandler
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:43
0-43
116 rootObjectHandler(object); -
117 return;
never executed: return;
0
118 } -
119 -
120 -
121 if (QPlatformAccessibility *pfAccessibility = platformAccessibility())
partially evaluated: QPlatformAccessibility *pfAccessibility = platformAccessibility()
TRUEFALSE
yes
Evaluation Count:43
no
Evaluation Count:0
0-43
122 pfAccessibility->setRootObject(object);
executed: pfAccessibility->setRootObject(object);
Execution Count:43
43
123 -
124}
executed: }
Execution Count:43
43
125void QAccessible::updateAccessibility(QAccessibleEvent *event) -
126{ -
127 if (updateHandler) {
evaluated: updateHandler
TRUEFALSE
yes
Evaluation Count:857
yes
Evaluation Count:85163
857-85163
128 updateHandler(event); -
129 return;
executed: return;
Execution Count:857
857
130 } -
131 -
132 if (!isActive())
partially evaluated: !isActive()
TRUEFALSE
yes
Evaluation Count:85163
no
Evaluation Count:0
0-85163
133 return;
executed: return;
Execution Count:85163
85163
134 -
135 -
136 if (QPlatformAccessibility *pfAccessibility = platformAccessibility())
never evaluated: QPlatformAccessibility *pfAccessibility = platformAccessibility()
0
137 pfAccessibility->notifyAccessibilityUpdate(event);
never executed: pfAccessibility->notifyAccessibilityUpdate(event);
0
138 -
139}
never executed: }
0
140QVector<QPair<QAccessibleInterface*, QAccessible::Relation> > -
141QAccessibleInterface::relations(QAccessible::Relation ) const -
142{ -
143 return QVector<QPair<QAccessibleInterface*, QAccessible::Relation> >();
never executed: return QVector<QPair<QAccessibleInterface*, QAccessible::Relation> >();
0
144} -
145 -
146 -
147 -
148 -
149 -
150 -
151QAccessibleInterface *QAccessibleInterface::focusChild() const -
152{ -
153 return 0;
never executed: return 0;
0
154} -
155QColor QAccessibleInterface::foregroundColor() const -
156{ -
157 return QColor();
never executed: return QColor();
0
158} -
159 -
160 -
161 -
162 -
163 -
164 -
165QColor QAccessibleInterface::backgroundColor() const -
166{ -
167 return QColor();
never executed: return QColor();
0
168} -
169QAccessibleInterface *QAccessibleEvent::accessibleInterface() const -
170{ -
171 QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(m_object); -
172 if (!iface) {
never evaluated: !iface
0
173 QMessageLogger("accessible/qaccessible.cpp", 1333, __PRETTY_FUNCTION__).warning() << "Cannot create accessible interface for object: " << m_object; -
174 return 0;
never executed: return 0;
0
175 } -
176 -
177 if (m_child >= 0) {
never evaluated: m_child >= 0
0
178 QAccessibleInterface *child = iface->child(m_child); -
179 if (child) {
never evaluated: child
0
180 delete iface; -
181 iface = child; -
182 } else {
never executed: }
0
183 QMessageLogger("accessible/qaccessible.cpp", 1343, __PRETTY_FUNCTION__).warning() << "Cannot creat accessible child interface for object: " << m_object << " index: " << m_child; -
184 }
never executed: }
0
185 } -
186 return iface;
never executed: return iface;
0
187} -
188QWindow *QAccessibleInterface::window() const -
189{ -
190 return 0;
never executed: return 0;
0
191} -
192void QAccessibleInterface::virtual_hook(int , void * ) -
193{ -
194} -
195const char *qAccessibleRoleString(QAccessible::Role role) -
196{ -
197 if (role >=0x40)
never evaluated: role >=0x40
0
198 role = QAccessible::UserRole;
never executed: role = QAccessible::UserRole;
0
199 static int roleEnum = QAccessible::staticMetaObject.indexOfEnumerator("Role"); -
200 return QAccessible::staticMetaObject.enumerator(roleEnum).valueToKey(role);
never executed: return QAccessible::staticMetaObject.enumerator(roleEnum).valueToKey(role);
0
201} -
202 -
203 -
204const char *qAccessibleEventString(QAccessible::Event event) -
205{ -
206 static int eventEnum = QAccessible::staticMetaObject.indexOfEnumerator("Event"); -
207 return QAccessible::staticMetaObject.enumerator(eventEnum).valueToKey(event);
executed: return QAccessible::staticMetaObject.enumerator(eventEnum).valueToKey(event);
Execution Count:2
2
208} -
209 -
210 -
211bool operator==(const QAccessible::State &first, const QAccessible::State &second) -
212{ -
213 return memcmp(&first, &second, sizeof(QAccessible::State)) == 0;
executed: return memcmp(&first, &second, sizeof(QAccessible::State)) == 0;
Execution Count:16
16
214} -
215 -
216 -
217__attribute__((visibility("default"))) QDebug operator<<(QDebug d, const QAccessibleInterface *iface) -
218{ -
219 if (!iface) {
never evaluated: !iface
0
220 d << "QAccessibleInterface(null)"; -
221 return d;
never executed: return d;
0
222 } -
223 d.nospace(); -
224 d << "QAccessibleInterface(" << hex << (void *) iface << dec; -
225 if (iface->isValid()) {
never evaluated: iface->isValid()
0
226 d << " name=" << iface->text(QAccessible::Name) << " "; -
227 d << "role=" << qAccessibleRoleString(iface->role()) << " "; -
228 if (iface->childCount())
never evaluated: iface->childCount()
0
229 d << "childc=" << iface->childCount() << " ";
never executed: d << "childc=" << iface->childCount() << " ";
0
230 if (iface->object()) {
never evaluated: iface->object()
0
231 d << "obj=" << iface->object(); -
232 }
never executed: }
0
233 QStringList stateStrings; -
234 QAccessible::State st = iface->state(); -
235 if (st.focusable)
never evaluated: st.focusable
0
236 stateStrings << QLatin1String("focusable");
never executed: stateStrings << QLatin1String("focusable");
0
237 if (st.focused)
never evaluated: st.focused
0
238 stateStrings << QLatin1String("focused");
never executed: stateStrings << QLatin1String("focused");
0
239 if (st.selected)
never evaluated: st.selected
0
240 stateStrings << QLatin1String("selected");
never executed: stateStrings << QLatin1String("selected");
0
241 if (st.invisible)
never evaluated: st.invisible
0
242 stateStrings << QLatin1String("invisible");
never executed: stateStrings << QLatin1String("invisible");
0
243 -
244 if (!stateStrings.isEmpty())
never evaluated: !stateStrings.isEmpty()
0
245 d << stateStrings.join(QLatin1Char('|'));
never executed: d << stateStrings.join(QLatin1Char('|'));
0
246 -
247 if (!st.invisible)
never evaluated: !st.invisible
0
248 d << "rect=" << iface->rect();
never executed: d << "rect=" << iface->rect();
0
249 -
250 } else {
never executed: }
0
251 d << " invalid"; -
252 }
never executed: }
0
253 d << ")"; -
254 return d.space();
never executed: return d.space();
0
255} -
256 -
257 -
258QDebug operator<<(QDebug d, const QAccessibleEvent &ev) -
259{ -
260 if (!&ev) {
never evaluated: !&ev
0
261 d << "QAccessibleEvent(null)"; -
262 return d;
never executed: return d;
0
263 } -
264 d.nospace() << "QAccessibleEvent(object=" << hex << ev.object(); -
265 d.nospace() << dec; -
266 d.nospace() << "child=" << ev.child(); -
267 d << " event=" << qAccessibleEventString(ev.type()); -
268 if (ev.type() == QAccessible::StateChanged) {
never evaluated: ev.type() == QAccessible::StateChanged
0
269 QAccessible::State changed = static_cast<const QAccessibleStateChangeEvent*>(&ev)->changedStates(); -
270 d << "State changed:"; -
271 if (changed.disabled) d << "disabled";
never evaluated: changed.disabled
never executed: d << "disabled";
0
272 if (changed.selected) d << "selected";
never evaluated: changed.selected
never executed: d << "selected";
0
273 if (changed.focusable) d << "focusable";
never evaluated: changed.focusable
never executed: d << "focusable";
0
274 if (changed.focused) d << "focused";
never evaluated: changed.focused
never executed: d << "focused";
0
275 if (changed.pressed) d << "pressed";
never evaluated: changed.pressed
never executed: d << "pressed";
0
276 if (changed.checkable) d << "checkable";
never evaluated: changed.checkable
never executed: d << "checkable";
0
277 if (changed.checked) d << "checked";
never evaluated: changed.checked
never executed: d << "checked";
0
278 if (changed.checkStateMixed) d << "checkStateMixed";
never evaluated: changed.checkStateMixed
never executed: d << "checkStateMixed";
0
279 if (changed.readOnly) d << "readOnly";
never evaluated: changed.readOnly
never executed: d << "readOnly";
0
280 if (changed.hotTracked) d << "hotTracked";
never evaluated: changed.hotTracked
never executed: d << "hotTracked";
0
281 if (changed.defaultButton) d << "defaultButton";
never evaluated: changed.defaultButton
never executed: d << "defaultButton";
0
282 if (changed.expanded) d << "expanded";
never evaluated: changed.expanded
never executed: d << "expanded";
0
283 if (changed.collapsed) d << "collapsed";
never evaluated: changed.collapsed
never executed: d << "collapsed";
0
284 if (changed.busy) d << "busy";
never evaluated: changed.busy
never executed: d << "busy";
0
285 if (changed.expandable) d << "expandable";
never evaluated: changed.expandable
never executed: d << "expandable";
0
286 if (changed.marqueed) d << "marqueed";
never evaluated: changed.marqueed
never executed: d << "marqueed";
0
287 if (changed.animated) d << "animated";
never evaluated: changed.animated
never executed: d << "animated";
0
288 if (changed.invisible) d << "invisible";
never evaluated: changed.invisible
never executed: d << "invisible";
0
289 if (changed.offscreen) d << "offscreen";
never evaluated: changed.offscreen
never executed: d << "offscreen";
0
290 if (changed.sizeable) d << "sizeable";
never evaluated: changed.sizeable
never executed: d << "sizeable";
0
291 if (changed.movable) d << "movable";
never evaluated: changed.movable
never executed: d << "movable";
0
292 if (changed.selfVoicing) d << "selfVoicing";
never evaluated: changed.selfVoicing
never executed: d << "selfVoicing";
0
293 if (changed.selectable) d << "selectable";
never evaluated: changed.selectable
never executed: d << "selectable";
0
294 if (changed.linked) d << "linked";
never evaluated: changed.linked
never executed: d << "linked";
0
295 if (changed.traversed) d << "traversed";
never evaluated: changed.traversed
never executed: d << "traversed";
0
296 if (changed.multiSelectable) d << "multiSelectable";
never evaluated: changed.multiSelectable
never executed: d << "multiSelectable";
0
297 if (changed.extSelectable) d << "extSelectable";
never evaluated: changed.extSelectable
never executed: d << "extSelectable";
0
298 if (changed.passwordEdit) d << "passwordEdit";
never evaluated: changed.passwordEdit
never executed: d << "passwordEdit";
0
299 if (changed.hasPopup) d << "hasPopup";
never evaluated: changed.hasPopup
never executed: d << "hasPopup";
0
300 if (changed.modal) d << "modal";
never evaluated: changed.modal
never executed: d << "modal";
0
301 -
302 -
303 -
304 if (changed.active) d << "active";
never evaluated: changed.active
never executed: d << "active";
0
305 if (changed.invalid) d << "invalid";
never evaluated: changed.invalid
never executed: d << "invalid";
0
306 if (changed.editable) d << "editable";
never evaluated: changed.editable
never executed: d << "editable";
0
307 if (changed.multiLine) d << "multiLine";
never evaluated: changed.multiLine
never executed: d << "multiLine";
0
308 if (changed.selectableText) d << "selectableText";
never evaluated: changed.selectableText
never executed: d << "selectableText";
0
309 if (changed.supportsAutoCompletion) d << "supportsAutoCompletion";
never evaluated: changed.supportsAutoCompletion
never executed: d << "supportsAutoCompletion";
0
310 -
311 }
never executed: }
0
312 d.nospace() << ")"; -
313 return d.space();
never executed: return d.space();
0
314} -
315 -
316 -
317 -
318 -
319 -
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