qaccessiblewidget.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Contact: http://www.qt.io/licensing/-
5**-
6** This file is part of the QtWidgets module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL21$-
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 http://www.qt.io/terms-conditions. For further-
15** information use the contact form at http://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 2.1 or version 3 as published by the Free-
20** Software Foundation and appearing in the file LICENSE.LGPLv21 and-
21** LICENSE.LGPLv3 included in the packaging of this file. Please review the-
22** following information to ensure the GNU Lesser General Public License-
23** requirements will be met: https://www.gnu.org/licenses/lgpl.html and-
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25**-
26** As a special exception, The Qt Company gives you certain additional-
27** rights. These rights are described in The Qt Company LGPL Exception-
28** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.-
29**-
30** $QT_END_LICENSE$-
31**-
32****************************************************************************/-
33-
34#include "qaccessiblewidget.h"-
35-
36#ifndef QT_NO_ACCESSIBILITY-
37-
38#include "qaction.h"-
39#include "qapplication.h"-
40#include "qgroupbox.h"-
41#include "qlabel.h"-
42#include "qtooltip.h"-
43#include "qwhatsthis.h"-
44#include "qwidget.h"-
45#include "qdebug.h"-
46#include <qmath.h>-
47#include <QRubberBand>-
48#include <QFocusFrame>-
49#include <QMenu>-
50#include <QtWidgets/private/qwidget_p.h>-
51-
52QT_BEGIN_NAMESPACE-
53-
54static QList<QWidget*> childWidgets(const QWidget *widget)-
55{-
56 QList<QObject*> list = widget->children();-
57 QList<QWidget*> widgets;-
58 for (int i = 0; i < list.size(); ++i) {
i < list.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
59 QWidget *w = qobject_cast<QWidget *>(list.at(i));-
60 if (w && !w->isWindow()
wDescription
TRUEnever evaluated
FALSEnever evaluated
!w->isWindow()Description
TRUEnever evaluated
FALSEnever evaluated
0
61 && !qobject_cast<QFocusFrame*>(w)
!qobject_cast<QFocusFrame*>(w)Description
TRUEnever evaluated
FALSEnever evaluated
0
62#if !defined(QT_NO_MENU)-
63 && !qobject_cast<QMenu*>(w)
!qobject_cast<QMenu*>(w)Description
TRUEnever evaluated
FALSEnever evaluated
0
64#endif-
65 && w->objectName() != QLatin1String("qt_rubberband")
w->objectName(...t_rubberband")Description
TRUEnever evaluated
FALSEnever evaluated
0
66 && w->objectName() != QLatin1String("qt_spinbox_lineedit"))
w->objectName(...box_lineedit")Description
TRUEnever evaluated
FALSEnever evaluated
0
67 widgets.append(w);
never executed: widgets.append(w);
0
68 }
never executed: end of block
0
69 return widgets;
never executed: return widgets;
0
70}-
71-
72static QString buddyString(const QWidget *widget)-
73{-
74 if (!widget)
!widgetDescription
TRUEnever evaluated
FALSEnever evaluated
0
75 return QString();
never executed: return QString();
0
76 QWidget *parent = widget->parentWidget();-
77 if (!parent)
!parentDescription
TRUEnever evaluated
FALSEnever evaluated
0
78 return QString();
never executed: return QString();
0
79#ifndef QT_NO_SHORTCUT-
80 QObjectList ol = parent->children();-
81 for (int i = 0; i < ol.size(); ++i) {
i < ol.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
82 QLabel *label = qobject_cast<QLabel*>(ol.at(i));-
83 if (label && label->buddy() == widget)
labelDescription
TRUEnever evaluated
FALSEnever evaluated
label->buddy() == widgetDescription
TRUEnever evaluated
FALSEnever evaluated
0
84 return label->text();
never executed: return label->text();
0
85 }
never executed: end of block
0
86#endif-
87-
88#ifndef QT_NO_GROUPBOX-
89 QGroupBox *groupbox = qobject_cast<QGroupBox*>(parent);-
90 if (groupbox)
groupboxDescription
TRUEnever evaluated
FALSEnever evaluated
0
91 return groupbox->title();
never executed: return groupbox->title();
0
92#endif-
93-
94 return QString();
never executed: return QString();
0
95}-
96-
97/* This function will return the offset of the '&' in the text that would be-
98 preceding the accelerator character.-
99 If this text does not have an accelerator, -1 will be returned. */-
100static int qt_accAmpIndex(const QString &text)-
101{-
102#ifndef QT_NO_SHORTCUT-
103 if (text.isEmpty())
text.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
104 return -1;
never executed: return -1;
0
105-
106 int fa = 0;-
107 while ((fa = text.indexOf(QLatin1Char('&'), fa)) != -1) {
(fa = text.ind...'), fa)) != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
108 ++fa;-
109 if (fa < text.length()) {
fa < text.length()Description
TRUEnever evaluated
FALSEnever evaluated
0
110 // ignore "&&"-
111 if (text.at(fa) == QLatin1Char('&')) {
text.at(fa) ==...atin1Char('&')Description
TRUEnever evaluated
FALSEnever evaluated
0
112-
113 ++fa;-
114 continue;
never executed: continue;
0
115 } else {-
116 return fa - 1;
never executed: return fa - 1;
0
117 break;
dead code: break;
-
118 }-
119 }-
120 }
never executed: end of block
0
121-
122 return -1;
never executed: return -1;
0
123#else-
124 Q_UNUSED(text);-
125 return -1;-
126#endif-
127}-
128-
129QString qt_accStripAmp(const QString &text)-
130{-
131 QString newText(text);-
132 int ampIndex = qt_accAmpIndex(newText);-
133 if (ampIndex != -1)
ampIndex != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
134 newText.remove(ampIndex, 1);
never executed: newText.remove(ampIndex, 1);
0
135-
136 return newText.replace(QLatin1String("&&"), QLatin1String("&"));
never executed: return newText.replace(QLatin1String("&&"), QLatin1String("&"));
0
137}-
138-
139QString qt_accHotKey(const QString &text)-
140{-
141 int ampIndex = qt_accAmpIndex(text);-
142 if (ampIndex != -1)
ampIndex != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
143 return QKeySequence(Qt::ALT).toString(QKeySequence::NativeText) + text.at(ampIndex + 1);
never executed: return QKeySequence(Qt::ALT).toString(QKeySequence::NativeText) + text.at(ampIndex + 1);
0
144-
145 return QString();
never executed: return QString();
0
146}-
147-
148// ### inherit QAccessibleObjectPrivate-
149class QAccessibleWidgetPrivate-
150{-
151public:-
152 QAccessibleWidgetPrivate()-
153 :role(QAccessible::Client)-
154 {}
never executed: end of block
0
155-
156 QAccessible::Role role;-
157 QString name;-
158 QStringList primarySignals;-
159};-
160-
161/*!-
162 \class QAccessibleWidget-
163 \brief The QAccessibleWidget class implements the QAccessibleInterface for QWidgets.-
164-
165 \ingroup accessibility-
166 \inmodule QtWidgets-
167-
168 This class is part of \l {Accessibility for QWidget Applications}.-
169-
170 This class is convenient to use as a base class for custom-
171 implementations of QAccessibleInterfaces that provide information-
172 about widget objects.-
173-
174 The class provides functions to retrieve the parentObject() (the-
175 widget's parent widget), and the associated widget(). Controlling-
176 signals can be added with addControllingSignal(), and setters are-
177 provided for various aspects of the interface implementation, for-
178 example setValue(), setDescription(), setAccelerator(), and-
179 setHelp().-
180-
181 \sa QAccessible, QAccessibleObject-
182*/-
183-
184/*!-
185 Creates a QAccessibleWidget object for widget \a w.-
186 \a role and \a name are optional parameters that set the object's-
187 role and name properties.-
188*/-
189QAccessibleWidget::QAccessibleWidget(QWidget *w, QAccessible::Role role, const QString &name)-
190: QAccessibleObject(w)-
191{-
192 Q_ASSERT(widget());-
193 d = new QAccessibleWidgetPrivate();-
194 d->role = role;-
195 d->name = name;-
196}
never executed: end of block
0
197-
198/*! \reimp */-
199bool QAccessibleWidget::isValid() const-
200{-
201 if (!object() || static_cast<QWidget *>(object())->d_func()->data.in_destructor)
!object()Description
TRUEnever evaluated
FALSEnever evaluated
static_cast<QW....in_destructorDescription
TRUEnever evaluated
FALSEnever evaluated
0
202 return false;
never executed: return false;
0
203 return QAccessibleObject::isValid();
never executed: return QAccessibleObject::isValid();
0
204}-
205-
206/*! \reimp */-
207QWindow *QAccessibleWidget::window() const-
208{-
209 const QWidget *w = widget();-
210 Q_ASSERT(w);-
211 QWindow *result = w->windowHandle();-
212 if (!result) {
!resultDescription
TRUEnever evaluated
FALSEnever evaluated
0
213 if (const QWidget *nativeParent = w->nativeParentWidget())
const QWidget ...ParentWidget()Description
TRUEnever evaluated
FALSEnever evaluated
0
214 result = nativeParent->windowHandle();
never executed: result = nativeParent->windowHandle();
0
215 }
never executed: end of block
0
216 return result;
never executed: return result;
0
217}-
218-
219/*!-
220 Destroys this object.-
221*/-
222QAccessibleWidget::~QAccessibleWidget()-
223{-
224 delete d;-
225}
never executed: end of block
0
226-
227/*!-
228 Returns the associated widget.-
229*/-
230QWidget *QAccessibleWidget::widget() const-
231{-
232 return qobject_cast<QWidget*>(object());
never executed: return qobject_cast<QWidget*>(object());
0
233}-
234-
235/*!-
236 Returns the associated widget's parent object, which is either the-
237 parent widget, or qApp for top-level widgets.-
238*/-
239QObject *QAccessibleWidget::parentObject() const-
240{-
241 QWidget *w = widget();-
242 if (!w || w->isWindow() || !w->parentWidget())
!wDescription
TRUEnever evaluated
FALSEnever evaluated
w->isWindow()Description
TRUEnever evaluated
FALSEnever evaluated
!w->parentWidget()Description
TRUEnever evaluated
FALSEnever evaluated
0
243 return qApp;
never executed: return (static_cast<QApplication *>(QCoreApplication::instance()));
0
244 return w->parent();
never executed: return w->parent();
0
245}-
246-
247/*! \reimp */-
248QRect QAccessibleWidget::rect() const-
249{-
250 QWidget *w = widget();-
251 if (!w->isVisible())
!w->isVisible()Description
TRUEnever evaluated
FALSEnever evaluated
0
252 return QRect();
never executed: return QRect();
0
253 QPoint wpos = w->mapToGlobal(QPoint(0, 0));-
254-
255 return QRect(wpos.x(), wpos.y(), w->width(), w->height());
never executed: return QRect(wpos.x(), wpos.y(), w->width(), w->height());
0
256}-
257-
258QT_BEGIN_INCLUDE_NAMESPACE-
259#include <private/qobject_p.h>-
260QT_END_INCLUDE_NAMESPACE-
261-
262class QACConnectionObject : public QObject-
263{-
264 Q_DECLARE_PRIVATE(QObject)
never executed: return reinterpret_cast<QObjectPrivate *>(qGetPtrHelper(d_ptr));
never executed: return reinterpret_cast<const QObjectPrivate *>(qGetPtrHelper(d_ptr));
0
265public:-
266 inline bool isSender(const QObject *receiver, const char *signal) const-
267 { return d_func()->isSender(receiver, signal); }
never executed: return d_func()->isSender(receiver, signal);
0
268 inline QObjectList receiverList(const char *signal) const-
269 { return d_func()->receiverList(signal); }
never executed: return d_func()->receiverList(signal);
0
270 inline QObjectList senderList() const-
271 { return d_func()->senderList(); }
never executed: return d_func()->senderList();
0
272};-
273-
274/*!-
275 Registers \a signal as a controlling signal.-
276-
277 An object is a Controller to any other object connected to a-
278 controlling signal.-
279*/-
280void QAccessibleWidget::addControllingSignal(const QString &signal)-
281{-
282 QByteArray s = QMetaObject::normalizedSignature(signal.toLatin1());-
283 if (object()->metaObject()->indexOfSignal(s) < 0)
object()->meta...fSignal(s) < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
284 qWarning("Signal %s unknown in %s", s.constData(), object()->metaObject()->className());
never executed: QMessageLogger(__FILE__, 284, __PRETTY_FUNCTION__).warning("Signal %s unknown in %s", s.constData(), object()->metaObject()->className());
0
285 d->primarySignals << QLatin1String(s);-
286}
never executed: end of block
0
287-
288static inline bool isAncestor(const QObject *obj, const QObject *child)-
289{-
290 while (child) {
childDescription
TRUEnever evaluated
FALSEnever evaluated
0
291 if (child == obj)
child == objDescription
TRUEnever evaluated
FALSEnever evaluated
0
292 return true;
never executed: return true;
0
293 child = child->parent();-
294 }
never executed: end of block
0
295 return false;
never executed: return false;
0
296}-
297-
298/*! \reimp */-
299QVector<QPair<QAccessibleInterface*, QAccessible::Relation> >-
300QAccessibleWidget::relations(QAccessible::Relation match /*= QAccessible::AllRelations*/) const-
301{-
302 QVector<QPair<QAccessibleInterface*, QAccessible::Relation> > rels;-
303 if (match & QAccessible::Label) {
match & QAccessible::LabelDescription
TRUEnever evaluated
FALSEnever evaluated
0
304 const QAccessible::Relation rel = QAccessible::Label;-
305 if (QWidget *parent = widget()->parentWidget()) {
QWidget *paren...parentWidget()Description
TRUEnever evaluated
FALSEnever evaluated
0
306#ifndef QT_NO_SHORTCUT-
307 // first check for all siblings that are labels to us-
308 // ideally we would go through all objects and check, but that-
309 // will be too expensive-
310 const QList<QWidget*> kids = childWidgets(parent);-
311 for (int i = 0; i < kids.count(); ++i) {
i < kids.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
312 if (QLabel *labelSibling = qobject_cast<QLabel*>(kids.at(i))) {
QLabel *labelS...*>(kids.at(i))Description
TRUEnever evaluated
FALSEnever evaluated
0
313 if (labelSibling->buddy() == widget()) {
labelSibling->...() == widget()Description
TRUEnever evaluated
FALSEnever evaluated
0
314 QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(labelSibling);-
315 rels.append(qMakePair(iface, rel));-
316 }
never executed: end of block
0
317 }
never executed: end of block
0
318 }
never executed: end of block
0
319#endif-
320#ifndef QT_NO_GROUPBOX-
321 QGroupBox *groupbox = qobject_cast<QGroupBox*>(parent);-
322 if (groupbox && !groupbox->title().isEmpty()) {
groupboxDescription
TRUEnever evaluated
FALSEnever evaluated
!groupbox->title().isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
323 QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(groupbox);-
324 rels.append(qMakePair(iface, rel));-
325 }
never executed: end of block
0
326#endif-
327 }
never executed: end of block
0
328 }
never executed: end of block
0
329-
330 if (match & QAccessible::Controlled) {
match & QAcces...le::ControlledDescription
TRUEnever evaluated
FALSEnever evaluated
0
331 QObjectList allReceivers;-
332 QACConnectionObject *connectionObject = (QACConnectionObject*)object();-
333 for (int sig = 0; sig < d->primarySignals.count(); ++sig) {
sig < d->prima...ignals.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
334 const QObjectList receivers = connectionObject->receiverList(d->primarySignals.at(sig).toLatin1());-
335 allReceivers += receivers;-
336 }
never executed: end of block
0
337-
338 allReceivers.removeAll(object()); //### The object might connect to itself internally-
339-
340 for (int i = 0; i < allReceivers.count(); ++i) {
i < allReceivers.count()Description
TRUEnever evaluated
FALSEnever evaluated
0
341 const QAccessible::Relation rel = QAccessible::Controlled;-
342 QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(allReceivers.at(i));-
343 if (iface)
ifaceDescription
TRUEnever evaluated
FALSEnever evaluated
0
344 rels.append(qMakePair(iface, rel));
never executed: rels.append(qMakePair(iface, rel));
0
345 }
never executed: end of block
0
346 }
never executed: end of block
0
347-
348 return rels;
never executed: return rels;
0
349}-
350-
351/*! \reimp */-
352QAccessibleInterface *QAccessibleWidget::parent() const-
353{-
354 return QAccessible::queryAccessibleInterface(parentObject());
never executed: return QAccessible::queryAccessibleInterface(parentObject());
0
355}-
356-
357/*! \reimp */-
358QAccessibleInterface *QAccessibleWidget::child(int index) const-
359{-
360 Q_ASSERT(widget());-
361 QWidgetList childList = childWidgets(widget());-
362 if (index >= 0 && index < childList.size())
index >= 0Description
TRUEnever evaluated
FALSEnever evaluated
index < childList.size()Description
TRUEnever evaluated
FALSEnever evaluated
0
363 return QAccessible::queryAccessibleInterface(childList.at(index));
never executed: return QAccessible::queryAccessibleInterface(childList.at(index));
0
364 return 0;
never executed: return 0;
0
365}-
366-
367/*! \reimp */-
368QAccessibleInterface *QAccessibleWidget::focusChild() const-
369{-
370 if (widget()->hasFocus())
widget()->hasFocus()Description
TRUEnever evaluated
FALSEnever evaluated
0
371 return QAccessible::queryAccessibleInterface(object());
never executed: return QAccessible::queryAccessibleInterface(object());
0
372-
373 QWidget *fw = widget()->focusWidget();-
374 if (!fw)
!fwDescription
TRUEnever evaluated
FALSEnever evaluated
0
375 return 0;
never executed: return 0;
0
376-
377 if (isAncestor(widget(), fw) || fw == widget())
isAncestor(widget(), fw)Description
TRUEnever evaluated
FALSEnever evaluated
fw == widget()Description
TRUEnever evaluated
FALSEnever evaluated
0
378 return QAccessible::queryAccessibleInterface(fw);
never executed: return QAccessible::queryAccessibleInterface(fw);
0
379 return 0;
never executed: return 0;
0
380}-
381-
382/*! \reimp */-
383int QAccessibleWidget::childCount() const-
384{-
385 QWidgetList cl = childWidgets(widget());-
386 return cl.size();
never executed: return cl.size();
0
387}-
388-
389/*! \reimp */-
390int QAccessibleWidget::indexOfChild(const QAccessibleInterface *child) const-
391{-
392 if (!child)
!childDescription
TRUEnever evaluated
FALSEnever evaluated
0
393 return -1;
never executed: return -1;
0
394 QWidgetList cl = childWidgets(widget());-
395 return cl.indexOf(qobject_cast<QWidget *>(child->object()));
never executed: return cl.indexOf(qobject_cast<QWidget *>(child->object()));
0
396}-
397-
398// from qwidget.cpp-
399extern QString qt_setWindowTitle_helperHelper(const QString &, const QWidget*);-
400-
401/*! \reimp */-
402QString QAccessibleWidget::text(QAccessible::Text t) const-
403{-
404 QString str;-
405-
406 switch (t) {-
407 case QAccessible::Name:
never executed: case QAccessible::Name:
0
408 if (!d->name.isEmpty()) {
!d->name.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
409 str = d->name;-
410 } else if (!widget()->accessibleName().isEmpty()) {
never executed: end of block
!widget()->acc...me().isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
411 str = widget()->accessibleName();-
412 } else if (widget()->isWindow()) {
never executed: end of block
widget()->isWindow()Description
TRUEnever evaluated
FALSEnever evaluated
0
413 if (widget()->isMinimized())
widget()->isMinimized()Description
TRUEnever evaluated
FALSEnever evaluated
0
414 str = qt_setWindowTitle_helperHelper(widget()->windowIconText(), widget());
never executed: str = qt_setWindowTitle_helperHelper(widget()->windowIconText(), widget());
0
415 else-
416 str = qt_setWindowTitle_helperHelper(widget()->windowTitle(), widget());
never executed: str = qt_setWindowTitle_helperHelper(widget()->windowTitle(), widget());
0
417 } else {-
418 str = qt_accStripAmp(buddyString(widget()));-
419 }
never executed: end of block
0
420 break;
never executed: break;
0
421 case QAccessible::Description:
never executed: case QAccessible::Description:
0
422 str = widget()->accessibleDescription();-
423#ifndef QT_NO_TOOLTIP-
424 if (str.isEmpty())
str.isEmpty()Description
TRUEnever evaluated
FALSEnever evaluated
0
425 str = widget()->toolTip();
never executed: str = widget()->toolTip();
0
426#endif-
427 break;
never executed: break;
0
428 case QAccessible::Help:
never executed: case QAccessible::Help:
0
429#ifndef QT_NO_WHATSTHIS-
430 str = widget()->whatsThis();-
431#endif-
432 break;
never executed: break;
0
433 case QAccessible::Accelerator:
never executed: case QAccessible::Accelerator:
0
434 str = qt_accHotKey(buddyString(widget()));-
435 break;
never executed: break;
0
436 case QAccessible::Value:
never executed: case QAccessible::Value:
0
437 break;
never executed: break;
0
438 default:
never executed: default:
0
439 break;
never executed: break;
0
440 }-
441 return str;
never executed: return str;
0
442}-
443-
444/*! \reimp */-
445QStringList QAccessibleWidget::actionNames() const-
446{-
447 QStringList names;-
448 if (widget()->isEnabled()) {
widget()->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
0
449 if (widget()->focusPolicy() != Qt::NoFocus)
widget()->focu...!= Qt::NoFocusDescription
TRUEnever evaluated
FALSEnever evaluated
0
450 names << setFocusAction();
never executed: names << setFocusAction();
0
451 }
never executed: end of block
0
452 return names;
never executed: return names;
0
453}-
454-
455/*! \reimp */-
456void QAccessibleWidget::doAction(const QString &actionName)-
457{-
458 if (!widget()->isEnabled())
!widget()->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
0
459 return;
never executed: return;
0
460-
461 if (actionName == setFocusAction()) {
actionName == setFocusAction()Description
TRUEnever evaluated
FALSEnever evaluated
0
462 if (widget()->isWindow())
widget()->isWindow()Description
TRUEnever evaluated
FALSEnever evaluated
0
463 widget()->activateWindow();
never executed: widget()->activateWindow();
0
464 widget()->setFocus();-
465 }
never executed: end of block
0
466}
never executed: end of block
0
467-
468/*! \reimp */-
469QStringList QAccessibleWidget::keyBindingsForAction(const QString & /* actionName */) const-
470{-
471 return QStringList();
never executed: return QStringList();
0
472}-
473-
474/*! \reimp */-
475QAccessible::Role QAccessibleWidget::role() const-
476{-
477 return d->role;
never executed: return d->role;
0
478}-
479-
480/*! \reimp */-
481QAccessible::State QAccessibleWidget::state() const-
482{-
483 QAccessible::State state;-
484-
485 QWidget *w = widget();-
486 if (w->testAttribute(Qt::WA_WState_Visible) == false)
w->testAttribu...ible) == falseDescription
TRUEnever evaluated
FALSEnever evaluated
0
487 state.invisible = true;
never executed: state.invisible = true;
0
488 if (w->focusPolicy() != Qt::NoFocus)
w->focusPolicy...!= Qt::NoFocusDescription
TRUEnever evaluated
FALSEnever evaluated
0
489 state.focusable = true;
never executed: state.focusable = true;
0
490 if (w->hasFocus())
w->hasFocus()Description
TRUEnever evaluated
FALSEnever evaluated
0
491 state.focused = true;
never executed: state.focused = true;
0
492 if (!w->isEnabled())
!w->isEnabled()Description
TRUEnever evaluated
FALSEnever evaluated
0
493 state.disabled = true;
never executed: state.disabled = true;
0
494 if (w->isWindow()) {
w->isWindow()Description
TRUEnever evaluated
FALSEnever evaluated
0
495 if (w->windowFlags() & Qt::WindowSystemMenuHint)
w->windowFlags...SystemMenuHintDescription
TRUEnever evaluated
FALSEnever evaluated
0
496 state.movable = true;
never executed: state.movable = true;
0
497 if (w->minimumSize() != w->maximumSize())
w->minimumSize...>maximumSize()Description
TRUEnever evaluated
FALSEnever evaluated
0
498 state.sizeable = true;
never executed: state.sizeable = true;
0
499 if (w->isActiveWindow())
w->isActiveWindow()Description
TRUEnever evaluated
FALSEnever evaluated
0
500 state.active = true;
never executed: state.active = true;
0
501 }
never executed: end of block
0
502-
503 return state;
never executed: return state;
0
504}-
505-
506/*! \reimp */-
507QColor QAccessibleWidget::foregroundColor() const-
508{-
509 return widget()->palette().color(widget()->foregroundRole());
never executed: return widget()->palette().color(widget()->foregroundRole());
0
510}-
511-
512/*! \reimp */-
513QColor QAccessibleWidget::backgroundColor() const-
514{-
515 return widget()->palette().color(widget()->backgroundRole());
never executed: return widget()->palette().color(widget()->backgroundRole());
0
516}-
517-
518/*! \reimp */-
519void *QAccessibleWidget::interface_cast(QAccessible::InterfaceType t)-
520{-
521 if (t == QAccessible::ActionInterface)
t == QAccessib...ctionInterfaceDescription
TRUEnever evaluated
FALSEnever evaluated
0
522 return static_cast<QAccessibleActionInterface*>(this);
never executed: return static_cast<QAccessibleActionInterface*>(this);
0
523 return 0;
never executed: return 0;
0
524}-
525-
526QT_END_NAMESPACE-
527-
528#endif //QT_NO_ACCESSIBILITY-
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