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qxcbdrag.cpp

Absolute File Name:/home/qt/qt5_coco/qt5/qtbase/src/plugins/platforms/xcb/qxcbdrag.cpp
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1-
2-
3-
4-
5-
6const int xdnd_version = 5;-
7-
8static inline xcb_window_t xcb_window(QPlatformWindow *w)-
9{-
10 return
never executed: return static_cast<QXcbWindow *>(w)->xcb_window();
 static_cast<QXcbWindow *>(w)->xcb_window();
never executed: return static_cast<QXcbWindow *>(w)->xcb_window();
0
11}-
12-
13static inline xcb_window_t xcb_window(QWindow *w)-
14{-
15 return
never executed: return static_cast<QXcbWindow *>(w->handle())->xcb_window();
 static_cast<QXcbWindow *>(w->handle())->xcb_window();
never executed: return static_cast<QXcbWindow *>(w->handle())->xcb_window();
0
16}-
17-
18static xcb_window_t xdndProxy(QXcbConnection *c, xcb_window_t w)-
19{-
20 xcb_window_t proxy = 0L;-
21-
22 xcb_get_property_cookie_t cookie = xcb_get_property(c->xcb_connection(), false, w, c->atom(QXcbAtom::XdndProxy), XCB_ATOM_WINDOW, 0, 1)-
23 ;-
24 xcb_get_property_reply_t *reply = xcb_get_property_reply(c->xcb_connection(), cookie, 0);-
25-
26 if (reply
replyDescription
TRUEnever evaluated
FALSEnever evaluated
 && reply->type == XCB_ATOM_WINDOW
reply->type == XCB_ATOM_WINDOWDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
27 proxy = *((xcb_window_t *)xcb_get_property_value(reply));
never executed: proxy = *((xcb_window_t *)xcb_get_property_value(reply));
0
28 free(reply);-
29-
30 if (proxy == 0L
proxy == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
31 return
never executed: return proxy;
 proxy;
never executed: return proxy;
0
32-
33-
34 cookie = xcb_get_property(c->xcb_connection(), false, proxy, c->atom(QXcbAtom::XdndProxy), XCB_ATOM_WINDOW, 0, 1)-
35 ;-
36 reply = xcb_get_property_reply(c->xcb_connection(), cookie, 0);-
37-
38 if (reply
replyDescription
TRUEnever evaluated
FALSEnever evaluated
 && reply->type == XCB_ATOM_WINDOW
reply->type == XCB_ATOM_WINDOWDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
39 xcb_window_t p = *((xcb_window_t *)xcb_get_property_value(reply));-
40 if (proxy != p
proxy != pDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
41 proxy = 0;
never executed: proxy = 0;
0
42 }
never executed: end of block
 else {		0
43 proxy = 0;-
44 }
never executed: end of block
0
45-
46 free(reply);-
47-
48 return
never executed: return proxy;
 proxy;
never executed: return proxy;
0
49}-
50-
51class QXcbDropData : public QXcbMime-
52{-
53public:-
54 QXcbDropData(QXcbDrag *d);-
55 ~QXcbDropData();-
56-
57protected:-
58 bool hasFormat_sys(const QString &mimeType) const override;-
59 QStringList formats_sys() const override;-
60 QVariant retrieveData_sys(const QString &mimeType, QVariant::Type type) const override;-
61-
62 QVariant xdndObtainData(const QByteArray &format, QVariant::Type requestedType) const;-
63-
64 QXcbDrag *drag;-
65};-
66-
67-
68QXcbDrag::QXcbDrag(QXcbConnection *c) : QXcbObject(c)-
69{-
70 dropData = new QXcbDropData(this);-
71-
72 init();-
73 cleanup_timer = -1;-
74}
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
75-
76QXcbDrag::~QXcbDrag()-
77{-
78 delete dropData;-
79}
executed 347 times by 219 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_gestures - unknown status
  • tst_lancelot - unknown status
  • tst_languagechange - unknown status
  • tst_modeltest - unknown status
  • tst_qabstractbutton - unknown status
  • tst_qabstractitemview - unknown status
  • tst_qabstractprintdialog - unknown status
  • tst_qabstractproxymodel - unknown status
  • tst_qabstractscrollarea - unknown status
  • tst_qabstractslider - unknown status
  • tst_qabstractspinbox - unknown status
  • tst_qabstracttextdocumentlayout - unknown status
  • tst_qaccessibility - unknown status
  • tst_qaction - unknown status
  • tst_qactiongroup - unknown status
  • tst_qapplication - unknown status
  • tst_qbackingstore - unknown status
  • tst_qboxlayout - unknown status
  • tst_qbrush - unknown status
  • tst_qbuttongroup - unknown status
  • tst_qcalendarwidget - unknown status
  • tst_qcheckbox - unknown status
  • tst_qclipboard - unknown status
  • ...
347
80-
81void QXcbDrag::init()-
82{-
83 currentWindow.clear();-
84-
85 accepted_drop_action = Qt::IgnoreAction;-
86-
87 xdnd_dragsource = 0L;-
88-
89 waiting_for_status = false;-
90 current_target = 0L;-
91 current_proxy_target = 0L;-
92-
93 source_time = 0L;-
94 target_time = 0L;-
95-
96 QXcbCursor::queryPointer(connection(), &current_virtual_desktop, 0);-
97 drag_types.clear();-
98}
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
99-
100QMimeData *QXcbDrag::platformDropData()-
101{-
102 return
executed 9 times by 9 tests: return dropData;
Executed by:
  • tst_QAbstractItemView
  • tst_QDataWidgetMapper
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QItemDelegate
  • tst_QItemView
  • tst_QListWidget
  • tst_QTreeView
  • tst_QWidget_window
 dropData;
executed 9 times by 9 tests: return dropData;
Executed by:
  • tst_QAbstractItemView
  • tst_QDataWidgetMapper
  • tst_QGraphicsProxyWidget
  • tst_QGraphicsScene
  • tst_QItemDelegate
  • tst_QItemView
  • tst_QListWidget
  • tst_QTreeView
  • tst_QWidget_window
9
103}-
104-
105bool QXcbDrag::eventFilter(QObject *o, QEvent *e)-
106{-
107-
108-
109-
110-
111 if (initiatorWindow
initiatorWindowDescription
TRUEnever evaluated
FALSEnever evaluated
 && o == shapedPixmapWindow()
o == shapedPixmapWindow()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
112 o = initiatorWindow.data();
never executed: o = initiatorWindow.data();
0
113 return
never executed: return QBasicDrag::eventFilter(o, e);
 QBasicDrag::eventFilter(o, e);
never executed: return QBasicDrag::eventFilter(o, e);
0
114}-
115-
116void QXcbDrag::startDrag()-
117{-
118-
119-
120 init();-
121-
122 xcb_set_selection_owner(xcb_connection(), connection()->clipboard()->owner(),-
123 atom(QXcbAtom::XdndSelection), connection()->time());-
124-
125 QStringList fmts = QXcbMime::formatsHelper(drag()->mimeData());-
126 for (int i = 0; i < fmts.size()
i < fmts.size()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
127 QVector<xcb_atom_t> atoms = QXcbMime::mimeAtomsForFormat(connection(), fmts.at(i));-
128 for (int j = 0; j < atoms.size()
j < atoms.size()Description
TRUEnever evaluated
FALSEnever evaluated
; ++j) {		0
129 if (!drag_types.contains(atoms.at(j))
!drag_types.co...s(atoms.at(j))Description
TRUEnever evaluated
FALSEnever evaluated
)		0
130 drag_types.append(atoms.at(j));
never executed: drag_types.append(atoms.at(j));
0
131 }
never executed: end of block
0
132 }
never executed: end of block
0
133 if (drag_types.size() > 3
drag_types.size() > 3Description
TRUEnever evaluated
FALSEnever evaluated
)		0
134 xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, connection()->clipboard()->owner(),
never executed: xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, connection()->clipboard()->owner(), atom(QXcbAtom::XdndTypelist), XCB_ATOM_ATOM, 32, drag_types.size(), (const void *)drag_types.constData());
0
135 atom(QXcbAtom::XdndTypelist),
never executed: xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, connection()->clipboard()->owner(), atom(QXcbAtom::XdndTypelist), XCB_ATOM_ATOM, 32, drag_types.size(), (const void *)drag_types.constData());
0
136 XCB_ATOM_ATOM, 32, drag_types.size(), (const void *)drag_types.constData());
never executed: xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, connection()->clipboard()->owner(), atom(QXcbAtom::XdndTypelist), XCB_ATOM_ATOM, 32, drag_types.size(), (const void *)drag_types.constData());
0
137-
138 setUseCompositing(current_virtual_desktop->compositingActive());-
139 setScreen(current_virtual_desktop->screens().constFirst()->screen());-
140 initiatorWindow = QGuiApplicationPrivate::currentMouseWindow;-
141 QBasicDrag::startDrag();-
142 if (connection()->mouseGrabber() == nullptr
connection()->...r() == nullptrDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
143 shapedPixmapWindow()->setMouseGrabEnabled(true);
never executed: shapedPixmapWindow()->setMouseGrabEnabled(true);
0
144}
never executed: end of block
0
145-
146void QXcbDrag::endDrag()-
147{-
148 QBasicDrag::endDrag();-
149 initiatorWindow.clear();-
150}
never executed: end of block
0
151-
152static xcb_translate_coordinates_reply_t *-
153translateCoordinates(QXcbConnection *c, xcb_window_t from, xcb_window_t to, int x, int y)-
154{-
155 xcb_translate_coordinates_cookie_t cookie =-
156 xcb_translate_coordinates(c->xcb_connection(), from, to, x, y);-
157 return
never executed: return xcb_translate_coordinates_reply(c->xcb_connection(), cookie, 0);
 xcb_translate_coordinates_reply(c->xcb_connection(), cookie, 0);
never executed: return xcb_translate_coordinates_reply(c->xcb_connection(), cookie, 0);
0
158}-
159-
160static-
161bool windowInteractsWithPosition(xcb_connection_t *connection, const QPoint & pos, xcb_window_t w, xcb_shape_sk_t shapeType)-
162{-
163 bool interacts = false;-
164 xcb_shape_get_rectangles_reply_t *reply = xcb_shape_get_rectangles_reply(connection, xcb_shape_get_rectangles(connection, w, shapeType), __null);-
165 if (reply
replyDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
166 xcb_rectangle_t *rectangles = xcb_shape_get_rectangles_rectangles(reply);-
167 if (rectangles
rectanglesDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
168 const int nRectangles = xcb_shape_get_rectangles_rectangles_length(reply);-
169 for (int i = 0; !interacts
!interactsDescription
TRUEnever evaluated
FALSEnever evaluated
 && i < nRectangles
i < nRectanglesDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
170 interacts = QRect(rectangles[i].x, rectangles[i].y, rectangles[i].width, rectangles[i].height).contains(pos);-
171 }
never executed: end of block
0
172 }
never executed: end of block
0
173 free(reply);-
174 }
never executed: end of block
0
175-
176 return
never executed: return interacts;
 interacts;
never executed: return interacts;
0
177}-
178-
179xcb_window_t QXcbDrag::findRealWindow(const QPoint & pos, xcb_window_t w, int md, bool ignoreNonXdndAwareWindows)-
180{-
181 if (w == shapedPixmapWindow()->handle()->winId()
w == shapedPix...dle()->winId()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
182 return
never executed: return 0;
 0;
never executed: return 0;
0
183-
184 if (md
mdDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
185 xcb_get_window_attributes_cookie_t cookie = xcb_get_window_attributes(xcb_connection(), w);-
186 xcb_get_window_attributes_reply_t *reply = xcb_get_window_attributes_reply(xcb_connection(), cookie, 0);-
187 if (!reply
!replyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
188 return
never executed: return 0;
 0;
never executed: return 0;
0
189-
190 if (reply->map_state != XCB_MAP_STATE_VIEWABLE
reply->map_sta...STATE_VIEWABLEDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
191 return
never executed: return 0;
 0;
never executed: return 0;
0
192-
193 free(reply);-
194-
195 xcb_get_geometry_cookie_t gcookie = xcb_get_geometry(xcb_connection(), w);-
196 xcb_get_geometry_reply_t *greply = xcb_get_geometry_reply(xcb_connection(), gcookie, 0);-
197 if (!greply
!greplyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
198 return
never executed: return 0;
 0;
never executed: return 0;
0
199-
200 QRect windowRect(greply->x, greply->y, greply->width, greply->height);-
201 free(greply);-
202 if (windowRect.contains(pos)
windowRect.contains(pos)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
203 bool windowContainsMouse = !ignoreNonXdndAwareWindows;-
204 {-
205 xcb_get_property_cookie_t cookie =-
206 xcb_get_property(xcb_connection(), false, w, connection()->atom(QXcbAtom::XdndAware), XCB_GET_PROPERTY_TYPE_ANY, 0, 0)-
207 ;-
208 xcb_get_property_reply_t *reply = xcb_get_property_reply(xcb_connection(), cookie, 0);-
209-
210 bool isAware = reply
replyDescription
TRUEnever evaluated
FALSEnever evaluated
 && reply->type != 0L
reply->type != 0LDescription
TRUEnever evaluated
FALSEnever evaluated
;		0
211 free(reply);-
212 if (isAware
isAwareDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
213 const QPoint relPos = pos - windowRect.topLeft();-
214-
215-
216 if (connection()->hasInputShape()
connection()->hasInputShape()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
217 windowContainsMouse = windowInteractsWithPosition(xcb_connection(), relPos, w, XCB_SHAPE_SK_INPUT);
never executed: windowContainsMouse = windowInteractsWithPosition(xcb_connection(), relPos, w, XCB_SHAPE_SK_INPUT);
0
218 if (windowContainsMouse
windowContainsMouseDescription
TRUEnever evaluated
FALSEnever evaluated
 && connection()->hasXShape()
connection()->hasXShape()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
219 windowContainsMouse = windowInteractsWithPosition(xcb_connection(), relPos, w, XCB_SHAPE_SK_BOUNDING);
never executed: windowContainsMouse = windowInteractsWithPosition(xcb_connection(), relPos, w, XCB_SHAPE_SK_BOUNDING);
0
220 if (!connection()->hasInputShape()
!connection()->hasInputShape()Description
TRUEnever evaluated
FALSEnever evaluated
 && !connection()->hasXShape()
!connection()->hasXShape()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
221 windowContainsMouse = true;
never executed: windowContainsMouse = true;
0
222 if (windowContainsMouse
windowContainsMouseDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
223 return
never executed: return w;
 w;
never executed: return w;
0
224 }
never executed: end of block
0
225 }-
226-
227 xcb_query_tree_cookie_t cookie = xcb_query_tree (xcb_connection(), w);-
228 xcb_query_tree_reply_t *reply = xcb_query_tree_reply(xcb_connection(), cookie, 0);-
229-
230 if (!reply
!replyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
231 return
never executed: return 0;
 0;
never executed: return 0;
0
232 int nc = xcb_query_tree_children_length(reply);-
233 xcb_window_t *c = xcb_query_tree_children(reply);-
234-
235 xcb_window_t r = 0;-
236 for (uint i = nc; !r
!rDescription
TRUEnever evaluated
FALSEnever evaluated
 && i--
i--Description
TRUEnever evaluated
FALSEnever evaluated
;)		0
237 r = findRealWindow(pos - windowRect.topLeft(), c[i], md-1, ignoreNonXdndAwareWindows);
never executed: r = findRealWindow(pos - windowRect.topLeft(), c[i], md-1, ignoreNonXdndAwareWindows);
0
238-
239 free(reply);-
240 if (r
rDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
241 return
never executed: return r;
 r;
never executed: return r;
0
242-
243-
244-
245-
246-
247 if (!windowContainsMouse
!windowContainsMouseDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
248 return
never executed: return 0;
 0;
never executed: return 0;
0
249 else-
250 return
never executed: return w;
 w;
never executed: return w;
0
251 }-
252 }
never executed: end of block
0
253 return
never executed: return 0;
 0;
never executed: return 0;
0
254}-
255-
256void QXcbDrag::move(const QPoint &globalPos)-
257{-
258-
259 if (source_sameanswer.contains(globalPos)
source_sameans...ins(globalPos)Description
TRUEnever evaluated
FALSEnever evaluated
 && source_sameanswer.isValid()
source_sameanswer.isValid()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
260 return;
never executed: return;
0
261-
262 QXcbVirtualDesktop *virtualDesktop = nullptr;-
263 QPoint cursorPos;-
264 QXcbCursor::queryPointer(connection(), &virtualDesktop, &cursorPos);-
265 QXcbScreen *screen = virtualDesktop->screenAt(cursorPos);-
266 QPoint deviceIndependentPos = QHighDpiScaling::mapPositionFromNative(globalPos, screen);-
267-
268 if (virtualDesktop != current_virtual_desktop
virtualDesktop...irtual_desktopDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
269 setUseCompositing(virtualDesktop->compositingActive());-
270 recreateShapedPixmapWindow(static_cast<QPlatformScreen*>(screen)->screen(), deviceIndependentPos);-
271 if (connection()->mouseGrabber() == nullptr
connection()->...r() == nullptrDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
272 shapedPixmapWindow()->setMouseGrabEnabled(true);
never executed: shapedPixmapWindow()->setMouseGrabEnabled(true);
0
273-
274 current_virtual_desktop = virtualDesktop;-
275 }
never executed: end of block
 else {		0
276 QBasicDrag::moveShapedPixmapWindow(deviceIndependentPos);-
277 }
never executed: end of block
0
278-
279 xcb_window_t rootwin = current_virtual_desktop->root();-
280 xcb_translate_coordinates_reply_t *translate =-
281 ::translateCoordinates(connection(), rootwin, rootwin, globalPos.x(), globalPos.y());-
282 if (!translate
!translateDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
283 return;
never executed: return;
0
284-
285 xcb_window_t target = translate->child;-
286 int lx = translate->dst_x;-
287 int ly = translate->dst_y;-
288 free (translate);-
289-
290 if (target
targetDescription
TRUEnever evaluated
FALSEnever evaluated
 && target != rootwin
target != rootwinDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
291 xcb_window_t src = rootwin;-
292 while (target != 0
target != 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
293 if(0) QMessageLogger(__FILE__, 368, __PRETTY_FUNCTION__).debug() << "checking target for XdndAware" << target << lx << ly;
dead code: QMessageLogger(__FILE__, 368, __PRETTY_FUNCTION__).debug() << "checking target for XdndAware" << target << lx << ly;
-
294-
295-
296 translate = ::translateCoordinates(connection(), src, target, lx, ly);-
297 if (!translate
!translateDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
298 target = 0;-
299 break;
never executed: break;
0
300 }-
301 lx = translate->dst_x;-
302 ly = translate->dst_y;-
303 src = target;-
304 xcb_window_t child = translate->child;-
305 free(translate);-
306-
307-
308 xcb_get_property_cookie_t cookie = xcb_get_property(xcb_connection(), false, target, atom(QXcbAtom::XdndAware), XCB_GET_PROPERTY_TYPE_ANY, 0, 0)-
309 ;-
310 xcb_get_property_reply_t *reply = xcb_get_property_reply(xcb_connection(), cookie, 0);-
311 bool aware = reply
replyDescription
TRUEnever evaluated
FALSEnever evaluated
 && reply->type != 0L
reply->type != 0LDescription
TRUEnever evaluated
FALSEnever evaluated
;		0
312 free(reply);-
313 if (aware
awareDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
314 if(0) QMessageLogger(__FILE__, 389, __PRETTY_FUNCTION__).debug() << "Found XdndAware on " << target;
dead code: QMessageLogger(__FILE__, 389, __PRETTY_FUNCTION__).debug() << "Found XdndAware on " << target;
-
315 break;
never executed: break;
0
316 }-
317-
318 target = child;-
319 }
never executed: end of block
0
320-
321 if (!target
!targetDescription
TRUEnever evaluated
FALSEnever evaluated
 || target == shapedPixmapWindow()->handle()->winId()
target == shap...dle()->winId()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
322 if(0) QMessageLogger(__FILE__, 397, __PRETTY_FUNCTION__).debug() << "need to find real window";
dead code: QMessageLogger(__FILE__, 397, __PRETTY_FUNCTION__).debug() << "need to find real window";
-
323 target = findRealWindow(globalPos, rootwin, 6, true);-
324 if (target == 0
target == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
325 target = findRealWindow(globalPos, rootwin, 6, false);
never executed: target = findRealWindow(globalPos, rootwin, 6, false);
0
326 if(0) QMessageLogger(__FILE__, 401, __PRETTY_FUNCTION__).debug() << "real window found" << target;
dead code: QMessageLogger(__FILE__, 401, __PRETTY_FUNCTION__).debug() << "real window found" << target;
-
327 }
never executed: end of block
0
328 }
never executed: end of block
0
329-
330 QXcbWindow *w = 0;-
331 if (target
targetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
332 w = connection()->platformWindowFromId(target);-
333 if (w
wDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
w->window()->type() == Qt::Desktop)
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
 )		0
334 w = 0;
never executed: w = 0;
0
335 }
never executed: end of block
 else {		0
336 w = 0;-
337 target = rootwin;-
338 }
never executed: end of block
0
339-
340 xcb_window_t proxy_target = xdndProxy(connection(), target);-
341 if (!proxy_target
!proxy_targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
342 proxy_target = target;
never executed: proxy_target = target;
0
343 int target_version = 1;-
344-
345 if (proxy_target
proxy_targetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
346 xcb_get_property_cookie_t cookie = xcb_get_property(xcb_connection(), false, proxy_target,-
347 atom(QXcbAtom::XdndAware), XCB_GET_PROPERTY_TYPE_ANY, 0, 1);-
348 xcb_get_property_reply_t *reply = xcb_get_property_reply(xcb_connection(), cookie, 0);-
349 if (!reply
!replyDescription
TRUEnever evaluated
FALSEnever evaluated
 || reply->type == 0L
reply->type == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
350 target = 0;
never executed: target = 0;
0
351-
352 target_version = *(uint32_t *)xcb_get_property_value(reply);-
353 target_version = qMin(xdnd_version, target_version ? target_version : 1);-
354-
355 free(reply);-
356 }
never executed: end of block
0
357-
358 if (target != current_target
target != current_targetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
359 if (current_target
current_targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
360 send_leave();
never executed: send_leave();
0
361-
362 current_target = target;-
363 current_proxy_target = proxy_target;-
364 if (target
targetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
365 int flags = target_version << 24;-
366 if (drag_types.size() > 3
drag_types.size() > 3Description
TRUEnever evaluated
FALSEnever evaluated
)		0
367 flags |= 0x0001;
never executed: flags |= 0x0001;
0
368-
369 xcb_client_message_event_t enter;-
370 enter.response_type = 33;-
371 enter.sequence = 0;-
372 enter.window = target;-
373 enter.format = 32;-
374 enter.type = atom(QXcbAtom::XdndEnter);-
375 enter.data.data32[0] = connection()->clipboard()->owner();-
376 enter.data.data32[1] = flags;-
377 enter.data.data32[2] = drag_types.size()>0
drag_types.size()>0Description
TRUEnever evaluated
FALSEnever evaluated
 ? drag_types.at(0) : 0;		0
378 enter.data.data32[3] = drag_types.size()>1
drag_types.size()>1Description
TRUEnever evaluated
FALSEnever evaluated
 ? drag_types.at(1) : 0;		0
379 enter.data.data32[4] = drag_types.size()>2
drag_types.size()>2Description
TRUEnever evaluated
FALSEnever evaluated
 ? drag_types.at(2) : 0;		0
380-
381 source_sameanswer = QRect(globalPos.x() - 2, globalPos.y() -2 , 5, 5);-
382-
383 if(0) QMessageLogger(__FILE__, 458, __PRETTY_FUNCTION__).debug() << "sending Xdnd enter source=" << enter.data.data32[0];
dead code: QMessageLogger(__FILE__, 458, __PRETTY_FUNCTION__).debug() << "sending Xdnd enter source=" << enter.data.data32[0];
-
384 if (w
wDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
385 handleEnter(w, &enter, current_proxy_target);
never executed: handleEnter(w, &enter, current_proxy_target);
0
386 else if (target
targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
387 xcb_send_event(xcb_connection(), false, proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&enter);
never executed: xcb_send_event(xcb_connection(), false, proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&enter);
0
388 waiting_for_status = false;-
389 }
never executed: end of block
0
390 }
never executed: end of block
0
391-
392 if (waiting_for_status
waiting_for_statusDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
393 return;
never executed: return;
0
394-
395 if (target
targetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
396 waiting_for_status = true;-
397-
398 xcb_client_message_event_t move;-
399 move.response_type = 33;-
400 move.sequence = 0;-
401 move.window = target;-
402 move.format = 32;-
403 move.type = atom(QXcbAtom::XdndPosition);-
404 move.data.data32[0] = connection()->clipboard()->owner();-
405 move.data.data32[1] = 0;-
406 move.data.data32[2] = (globalPos.x() << 16) + globalPos.y();-
407 move.data.data32[3] = connection()->time();-
408 move.data.data32[4] = toXdndAction(defaultAction(currentDrag()->supportedActions(), QGuiApplication::keyboardModifiers()));-
409 if(0) QMessageLogger(__FILE__, 484, __PRETTY_FUNCTION__).debug() << "sending Xdnd position source=" << move.data.data32[0] << "target=" << move.window;
dead code: QMessageLogger(__FILE__, 484, __PRETTY_FUNCTION__).debug() << "sending Xdnd position source=" << move.data.data32[0] << "target=" << move.window;
-
410-
411 source_time = connection()->time();-
412-
413 if (w
wDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
414 handle_xdnd_position(w, &move);
never executed: handle_xdnd_position(w, &move);
0
415 else-
416 xcb_send_event(xcb_connection(), false, proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&move);
never executed: xcb_send_event(xcb_connection(), false, proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&move);
0
417 }-
418}
never executed: end of block
0
419-
420void QXcbDrag::drop(const QPoint &globalPos)-
421{-
422 QBasicDrag::drop(globalPos);-
423-
424 if (!current_target
!current_targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
425 return;
never executed: return;
0
426-
427 xcb_client_message_event_t drop;-
428 drop.response_type = 33;-
429 drop.sequence = 0;-
430 drop.window = current_target;-
431 drop.format = 32;-
432 drop.type = atom(QXcbAtom::XdndDrop);-
433 drop.data.data32[0] = connection()->clipboard()->owner();-
434 drop.data.data32[1] = 0;-
435 drop.data.data32[2] = connection()->time();-
436-
437 drop.data.data32[3] = 0;-
438 drop.data.data32[4] = currentDrag()->supportedActions();-
439-
440 QXcbWindow *w = connection()->platformWindowFromId(current_proxy_target);-
441-
442 if (w
wDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
w->window()->type() == Qt::Desktop)
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
 )		0
443 w = 0;
never executed: w = 0;
0
444-
445 Transaction t = {-
446 connection()->time(),-
447 current_target,-
448 current_proxy_target,-
449 w,-
450-
451 currentDrag(),-
452 QTime::currentTime()-
453 };-
454 transactions.append(t);-
455-
456-
457 if (!t.targetWindow
!t.targetWindowDescription
TRUEnever evaluated
FALSEnever evaluated
 && cleanup_timer == -1
cleanup_timer == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
458 cleanup_timer = startTimer(XdndDropTransactionTimeout);-
459 }
never executed: end of block
0
460-
461 if (w
wDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
462 handleDrop(w, &drop);-
463 }
never executed: end of block
 else {		0
464 xcb_send_event(xcb_connection(), false, current_proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&drop);-
465 }
never executed: end of block
0
466-
467 current_target = 0;-
468 current_proxy_target = 0;-
469 source_time = 0;-
470-
471}
never executed: end of block
0
472-
473Qt::DropAction QXcbDrag::toDropAction(xcb_atom_t a) const-
474{-
475 if (a == atom(QXcbAtom::XdndActionCopy)
a == atom(QXcb...dndActionCopy)Description
TRUEnever evaluated
FALSEnever evaluated
 || a == 0
a == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
476 return
never executed: return Qt::CopyAction;
 Qt::CopyAction;
never executed: return Qt::CopyAction;
0
477 if (a == atom(QXcbAtom::XdndActionLink)
a == atom(QXcb...dndActionLink)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
478 return
never executed: return Qt::LinkAction;
 Qt::LinkAction;
never executed: return Qt::LinkAction;
0
479 if (a == atom(QXcbAtom::XdndActionMove)
a == atom(QXcb...dndActionMove)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
480 return
never executed: return Qt::MoveAction;
 Qt::MoveAction;
never executed: return Qt::MoveAction;
0
481 return
never executed: return Qt::CopyAction;
 Qt::CopyAction;
never executed: return Qt::CopyAction;
0
482}-
483-
484xcb_atom_t QXcbDrag::toXdndAction(Qt::DropAction a) const-
485{-
486 switch (a) {-
487 case
never executed: case Qt::CopyAction:
 Qt::CopyAction:
never executed: case Qt::CopyAction:
0
488 return
never executed: return atom(QXcbAtom::XdndActionCopy);
 atom(QXcbAtom::XdndActionCopy);
never executed: return atom(QXcbAtom::XdndActionCopy);
0
489 case
never executed: case Qt::LinkAction:
 Qt::LinkAction:
never executed: case Qt::LinkAction:
0
490 return
never executed: return atom(QXcbAtom::XdndActionLink);
 atom(QXcbAtom::XdndActionLink);
never executed: return atom(QXcbAtom::XdndActionLink);
0
491 case
never executed: case Qt::MoveAction:
 Qt::MoveAction:
never executed: case Qt::MoveAction:
0
492 case
never executed: case Qt::TargetMoveAction:
 Qt::TargetMoveAction:
never executed: case Qt::TargetMoveAction:
0
493 return
never executed: return atom(QXcbAtom::XdndActionMove);
 atom(QXcbAtom::XdndActionMove);
never executed: return atom(QXcbAtom::XdndActionMove);
0
494 case
never executed: case Qt::IgnoreAction:
 Qt::IgnoreAction:
never executed: case Qt::IgnoreAction:
0
495 return
never executed: return 0L;
 0L;
never executed: return 0L;
0
496 default
never executed: default:
:
never executed: default:
0
497 return
never executed: return atom(QXcbAtom::XdndActionCopy);
 atom(QXcbAtom::XdndActionCopy);
never executed: return atom(QXcbAtom::XdndActionCopy);
0
498 }-
499}-
500-
501int QXcbDrag::findTransactionByWindow(xcb_window_t window)-
502{-
503 int at = -1;-
504 for (int i = 0; i < transactions.count()
i < transactions.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
505 const Transaction &t = transactions.at(i);-
506 if (t.target == window
t.target == windowDescription
TRUEnever evaluated
FALSEnever evaluated
 || t.proxy_target == window
t.proxy_target == windowDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
507 at = i;-
508 break;
never executed: break;
0
509 }-
510 }
never executed: end of block
0
511 return
never executed: return at;
 at;
never executed: return at;
0
512}-
513-
514int QXcbDrag::findTransactionByTime(xcb_timestamp_t timestamp)-
515{-
516 int at = -1;-
517 for (int i = 0; i < transactions.count()
i < transactions.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
518 const Transaction &t = transactions.at(i);-
519 if (t.timestamp == timestamp
t.timestamp == timestampDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
520 at = i;-
521 break;
never executed: break;
0
522 }-
523 }
never executed: end of block
0
524 return
never executed: return at;
 at;
never executed: return at;
0
525}-
526void QXcbDrag::handleEnter(QPlatformWindow *window, const xcb_client_message_event_t *event, xcb_window_t proxy)-
527{-
528 (void)window;;-
529 if(0) QMessageLogger(__FILE__, 686, __PRETTY_FUNCTION__).debug() << "handleEnter" << window;
dead code: QMessageLogger(__FILE__, 686, __PRETTY_FUNCTION__).debug() << "handleEnter" << window;
-
530-
531 xdnd_types.clear();-
532-
533 int version = (int)(event->data.data32[1] >> 24);-
534 if (version > xdnd_version
version > xdnd_versionDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
535 return;
never executed: return;
0
536-
537 xdnd_dragsource = event->data.data32[0];-
538 if (!proxy
!proxyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
539 proxy = xdndProxy(connection(), xdnd_dragsource);
never executed: proxy = xdndProxy(connection(), xdnd_dragsource);
0
540 current_proxy_target = proxy
proxyDescription
TRUEnever evaluated
FALSEnever evaluated
 ? proxy : xdnd_dragsource;		0
541-
542 if (event->data.data32[1] & 1
event->data.data32[1] & 1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
543-
544 xcb_get_property_cookie_t cookie = xcb_get_property(xcb_connection(), false, xdnd_dragsource,-
545 atom(QXcbAtom::XdndTypelist), XCB_ATOM_ATOM,-
546 0, xdnd_max_type);-
547 xcb_get_property_reply_t *reply = xcb_get_property_reply(xcb_connection(), cookie, 0);-
548 if (reply
replyDescription
TRUEnever evaluated
FALSEnever evaluated
 && reply->type != 0L
reply->type != 0LDescription
TRUEnever evaluated
FALSEnever evaluated
 && reply->format == 32
reply->format == 32Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
549 int length = xcb_get_property_value_length(reply) / 4;-
550 if (length > xdnd_max_type
length > xdnd_max_typeDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
551 length = xdnd_max_type;
never executed: length = xdnd_max_type;
0
552-
553 xcb_atom_t *atoms = (xcb_atom_t *)xcb_get_property_value(reply);-
554 xdnd_types.reserve(length);-
555 for (int i = 0; i < length
i < lengthDescription
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
556 xdnd_types.append(atoms[i]);
never executed: xdnd_types.append(atoms[i]);
0
557 }
never executed: end of block
0
558 free(reply);-
559 }
never executed: end of block
 else {		0
560-
561 for(int i = 2; i < 5
i < 5Description
TRUEnever evaluated
FALSEnever evaluated
; i++) {		0
562 if (event->data.data32[i]
event->data.data32[i]Description
TRUEnever evaluated
FALSEnever evaluated
)		0
563 xdnd_types.append(event->data.data32[i]);
never executed: xdnd_types.append(event->data.data32[i]);
0
564 }
never executed: end of block
0
565 }
never executed: end of block
0
566 for(int i = 0; i < xdnd_types.length()
i < xdnd_types.length()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i)		0
567 if(0) QMessageLogger(__FILE__, 724, __PRETTY_FUNCTION__).debug() << " " << connection()->atomName(xdnd_types.at(i));
dead code: QMessageLogger(__FILE__, 724, __PRETTY_FUNCTION__).debug() << " " << connection()->atomName(xdnd_types.at(i));
-
568}
never executed: end of block
0
569-
570void QXcbDrag::handle_xdnd_position(QPlatformWindow *w, const xcb_client_message_event_t *e)-
571{-
572 QPoint p((e->data.data32[2] & 0xffff0000) >> 16, e->data.data32[2] & 0x0000ffff);-
573 ((!(w)) ? qt_assert("w",__FILE__,730) : qt_noop());-
574 QRect geometry = w->geometry();-
575 p -= geometry.topLeft();-
576-
577 if (!w
!wDescription
TRUEnever evaluated
FALSEnever evaluated
 || !w->window()
!w->window()Description
TRUEnever evaluated
FALSEnever evaluated
 || (
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
w->window()->type() == Qt::Desktop)
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
578 return;
never executed: return;
0
579-
580 if (e->data.data32[0] != xdnd_dragsource
e->data.data32...dnd_dragsourceDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
581 if(0) QMessageLogger(__FILE__, 738, __PRETTY_FUNCTION__).debug("xdnd drag position from unexpected source (%x not %x)", e->data.data32[0], xdnd_dragsource);
dead code: QMessageLogger(__FILE__, 738, __PRETTY_FUNCTION__).debug("xdnd drag position from unexpected source (%x not %x)", e->data.data32[0], xdnd_dragsource);
-
582 return;
never executed: return;
0
583 }-
584-
585 currentPosition = p;-
586 currentWindow = w->window();-
587-
588-
589 if (e->data.data32[3] != 0L
e->data.data32[3] != 0LDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
590 target_time = e->data.data32[3];-
591 }
never executed: end of block
0
592-
593 QMimeData *dropData = 0;-
594 Qt::DropActions supported_actions = Qt::IgnoreAction;-
595 if (currentDrag()
currentDrag()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
596 dropData = currentDrag()->mimeData();-
597 supported_actions = currentDrag()->supportedActions();-
598 }
never executed: end of block
 else {		0
599 dropData = platformDropData();-
600 supported_actions = Qt::DropActions(toDropAction(e->data.data32[4]));-
601 }
never executed: end of block
0
602-
603 QPlatformDragQtResponse qt_response = QWindowSystemInterface::handleDrag(w->window(),dropData,p,supported_actions);-
604 QRect answerRect(p + geometry.topLeft(), QSize(1,1));-
605 answerRect = qt_response.answerRect().translated(geometry.topLeft()).intersected(geometry);-
606-
607 xcb_client_message_event_t response;-
608 response.response_type = 33;-
609 response.sequence = 0;-
610 response.window = xdnd_dragsource;-
611 response.format = 32;-
612 response.type = atom(QXcbAtom::XdndStatus);-
613 response.data.data32[0] = xcb_window(w);-
614 response.data.data32[1] = qt_response.isAccepted();-
615 response.data.data32[2] = 0;-
616 response.data.data32[3] = 0;-
617 response.data.data32[4] = toXdndAction(qt_response.acceptedAction());-
618-
619 accepted_drop_action = qt_response.acceptedAction();-
620-
621 if (answerRect.left() < 0
answerRect.left() < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
622 answerRect.setLeft(0);
never executed: answerRect.setLeft(0);
0
623 if (answerRect.right() > 4096
answerRect.right() > 4096Description
TRUEnever evaluated
FALSEnever evaluated
)		0
624 answerRect.setRight(4096);
never executed: answerRect.setRight(4096);
0
625 if (answerRect.top() < 0
answerRect.top() < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
626 answerRect.setTop(0);
never executed: answerRect.setTop(0);
0
627 if (answerRect.bottom() > 4096
answerRect.bottom() > 4096Description
TRUEnever evaluated
FALSEnever evaluated
)		0
628 answerRect.setBottom(4096);
never executed: answerRect.setBottom(4096);
0
629 if (answerRect.width() < 0
answerRect.width() < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
630 answerRect.setWidth(0);
never executed: answerRect.setWidth(0);
0
631 if (answerRect.height() < 0
answerRect.height() < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
632 answerRect.setHeight(0);
never executed: answerRect.setHeight(0);
0
633-
634-
635 target_time = 0L;-
636-
637 if (xdnd_dragsource == connection()->clipboard()->owner()
xdnd_dragsourc...ard()->owner()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
638 handle_xdnd_status(&response);
never executed: handle_xdnd_status(&response);
0
639 else-
640 xcb_send_event(xcb_connection(), false, current_proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&response)
never executed: xcb_send_event(xcb_connection(), false, current_proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&response) ;
0
641 ;
never executed: xcb_send_event(xcb_connection(), false, current_proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&response) ;
0
642}-
643-
644namespace-
645{-
646 class ClientMessageScanner {-
647 public:-
648 ClientMessageScanner(xcb_atom_t a) : atom(a) {}
never executed: end of block
0
649 xcb_atom_t atom;-
650 bool checkEvent(xcb_generic_event_t *event) const {-
651 if (!event
!eventDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
652 return
never executed: return false;
 false;
never executed: return false;
0
653 if ((
(event->respon... & 0x7f) != 33Description
TRUEnever evaluated
FALSEnever evaluated
event->response_type & 0x7f) != 33
(event->respon... & 0x7f) != 33Description
TRUEnever evaluated
FALSEnever evaluated
)		0
654 return
never executed: return false;
 false;
never executed: return false;
0
655 return
never executed: return ((xcb_client_message_event_t *)event)->type == atom;
 ((xcb_client_message_event_t *)event)->type == atom;
never executed: return ((xcb_client_message_event_t *)event)->type == atom;
0
656 }-
657 };-
658}-
659-
660void QXcbDrag::handlePosition(QPlatformWindow * w, const xcb_client_message_event_t *event)-
661{-
662 xcb_client_message_event_t *lastEvent = const_cast<xcb_client_message_event_t *>(event);-
663 xcb_generic_event_t *nextEvent;-
664 ClientMessageScanner scanner(atom(QXcbAtom::XdndPosition));-
665 while ((
(nextEvent = c...vent(scanner))Description
TRUEnever evaluated
FALSEnever evaluated
nextEvent = connection()->checkEvent(scanner))
(nextEvent = c...vent(scanner))Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
666 if (lastEvent != event
lastEvent != eventDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
667 free(lastEvent);
never executed: free(lastEvent);
0
668 lastEvent = (xcb_client_message_event_t *)nextEvent;-
669 }
never executed: end of block
0
670-
671 handle_xdnd_position(w, lastEvent);-
672 if (lastEvent != event
lastEvent != eventDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
673 free(lastEvent);
never executed: free(lastEvent);
0
674}
never executed: end of block
0
675-
676void QXcbDrag::handle_xdnd_status(const xcb_client_message_event_t *event)-
677{-
678 if(0) QMessageLogger(__FILE__, 835, __PRETTY_FUNCTION__).debug("xdndHandleStatus");
dead code: QMessageLogger(__FILE__, 835, __PRETTY_FUNCTION__).debug("xdndHandleStatus");
-
679 waiting_for_status = false;-
680-
681 if (event->data.data32[0]
event->data.data32[0]Description
TRUEnever evaluated
FALSEnever evaluated
 && event->data.data32[0] != current_target
event->data.da...current_targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
682 return;
never executed: return;
0
683-
684 const bool dropPossible = event->data.data32[1];-
685 setCanDrop(dropPossible);-
686-
687 if (dropPossible
dropPossibleDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
688 accepted_drop_action = toDropAction(event->data.data32[4]);-
689 updateCursor(accepted_drop_action);-
690 }
never executed: end of block
 else {		0
691 updateCursor(Qt::IgnoreAction);-
692 }
never executed: end of block
0
693-
694 if ((
(event->data.d...2[1] & 2) == 0Description
TRUEnever evaluated
FALSEnever evaluated
event->data.data32[1] & 2) == 0
(event->data.d...2[1] & 2) == 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
695 QPoint p((event->data.data32[2] & 0xffff0000) >> 16, event->data.data32[2] & 0x0000ffff);-
696 QSize s((event->data.data32[3] & 0xffff0000) >> 16, event->data.data32[3] & 0x0000ffff);-
697 source_sameanswer = QRect(p, s);-
698 }
never executed: end of block
 else {		0
699 source_sameanswer = QRect();-
700 }
never executed: end of block
0
701}-
702-
703void QXcbDrag::handleStatus(const xcb_client_message_event_t *event)-
704{-
705 if (event->window != connection()->clipboard()->owner()
event->window ...ard()->owner()Description
TRUEnever evaluated
FALSEnever evaluated
 || !drag()
!drag()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
706 return;
never executed: return;
0
707-
708 xcb_client_message_event_t *lastEvent = const_cast<xcb_client_message_event_t *>(event);-
709 xcb_generic_event_t *nextEvent;-
710 ClientMessageScanner scanner(atom(QXcbAtom::XdndStatus));-
711 while ((
(nextEvent = c...vent(scanner))Description
TRUEnever evaluated
FALSEnever evaluated
nextEvent = connection()->checkEvent(scanner))
(nextEvent = c...vent(scanner))Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
712 if (lastEvent != event
lastEvent != eventDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
713 free(lastEvent);
never executed: free(lastEvent);
0
714 lastEvent = (xcb_client_message_event_t *)nextEvent;-
715 }
never executed: end of block
0
716-
717 handle_xdnd_status(lastEvent);-
718 if (lastEvent != event
lastEvent != eventDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
719 free(lastEvent);
never executed: free(lastEvent);
0
720 if(0) QMessageLogger(__FILE__, 877, __PRETTY_FUNCTION__).debug("xdndHandleStatus end");
dead code: QMessageLogger(__FILE__, 877, __PRETTY_FUNCTION__).debug("xdndHandleStatus end");
-
721}
never executed: end of block
0
722-
723void QXcbDrag::handleLeave(QPlatformWindow *w, const xcb_client_message_event_t *event)-
724{-
725 if(0) QMessageLogger(__FILE__, 882, __PRETTY_FUNCTION__).debug("xdnd leave");
dead code: QMessageLogger(__FILE__, 882, __PRETTY_FUNCTION__).debug("xdnd leave");
-
726 if (!currentWindow
!currentWindowDescription
TRUEnever evaluated
FALSEnever evaluated
 || w != currentWindow.data()->handle()
w != currentWi...ta()->handle()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
727 return;
never executed: return;
0
728 if (event->data.data32[0] != xdnd_dragsource
event->data.da...dnd_dragsourceDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
729-
730 if(0) QMessageLogger(__FILE__, 895, __PRETTY_FUNCTION__).debug("xdnd drag leave from unexpected source (%x not %x", event->data.data32[0], xdnd_dragsource);
dead code: QMessageLogger(__FILE__, 895, __PRETTY_FUNCTION__).debug("xdnd drag leave from unexpected source (%x not %x", event->data.data32[0], xdnd_dragsource);
-
731 }
never executed: end of block
0
732-
733 QWindowSystemInterface::handleDrag(w->window(),0,QPoint(),Qt::IgnoreAction);-
734-
735 xdnd_dragsource = 0;-
736 xdnd_types.clear();-
737 currentWindow.clear();-
738}
never executed: end of block
0
739-
740void QXcbDrag::send_leave()-
741{-
742 if (!current_target
!current_targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
743 return;
never executed: return;
0
744-
745-
746 xcb_client_message_event_t leave;-
747 leave.response_type = 33;-
748 leave.sequence = 0;-
749 leave.window = current_target;-
750 leave.format = 32;-
751 leave.type = atom(QXcbAtom::XdndLeave);-
752 leave.data.data32[0] = connection()->clipboard()->owner();-
753 leave.data.data32[1] = 0;-
754 leave.data.data32[2] = 0;-
755 leave.data.data32[3] = 0;-
756 leave.data.data32[4] = 0;-
757-
758 QXcbWindow *w = connection()->platformWindowFromId(current_proxy_target);-
759-
760 if (w
wDescription
TRUEnever evaluated
FALSEnever evaluated
 && (
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
w->window()->type() == Qt::Desktop)
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
 )		0
761 w = 0;
never executed: w = 0;
0
762-
763 if (w
wDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
764 handleLeave(w, (const xcb_client_message_event_t *)&leave);
never executed: handleLeave(w, (const xcb_client_message_event_t *)&leave);
0
765 else-
766 xcb_send_event(xcb_connection(), false,current_proxy_target,
never executed: xcb_send_event(xcb_connection(), false,current_proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&leave);
0
767 XCB_EVENT_MASK_NO_EVENT, (const char *)&leave);
never executed: xcb_send_event(xcb_connection(), false,current_proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&leave);
0
768-
769 current_target = 0;-
770 current_proxy_target = 0;-
771 source_time = 0L;-
772 waiting_for_status = false;-
773}
never executed: end of block
0
774-
775void QXcbDrag::handleDrop(QPlatformWindow *, const xcb_client_message_event_t *event)-
776{-
777 if(0) QMessageLogger(__FILE__, 942, __PRETTY_FUNCTION__).debug("xdndHandleDrop");
dead code: QMessageLogger(__FILE__, 942, __PRETTY_FUNCTION__).debug("xdndHandleDrop");
-
778 if (!currentWindow
!currentWindowDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
779 xdnd_dragsource = 0;-
780 return;
never executed: return;
0
781 }-
782-
783 const uint32_t *l = event->data.data32;-
784-
785 if(0) QMessageLogger(__FILE__, 950, __PRETTY_FUNCTION__).debug("xdnd drop");
dead code: QMessageLogger(__FILE__, 950, __PRETTY_FUNCTION__).debug("xdnd drop");
-
786-
787 if (l[0] != xdnd_dragsource
l[0] != xdnd_dragsourceDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
788 if(0) QMessageLogger(__FILE__, 953, __PRETTY_FUNCTION__).debug("xdnd drop from unexpected source (%x not %x", l[0], xdnd_dragsource);
dead code: QMessageLogger(__FILE__, 953, __PRETTY_FUNCTION__).debug("xdnd drop from unexpected source (%x not %x", l[0], xdnd_dragsource);
-
789 return;
never executed: return;
0
790 }-
791-
792-
793 if (l[2] != 0
l[2] != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
794 target_time = l[2];
never executed: target_time = l[2];
0
795-
796 Qt::DropActions supported_drop_actions;-
797 QMimeData *dropData = 0;-
798 if (currentDrag()
currentDrag()Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
799 dropData = currentDrag()->mimeData();-
800 supported_drop_actions = Qt::DropActions(l[4]);-
801 }
never executed: end of block
 else {		0
802 dropData = platformDropData();-
803 supported_drop_actions = accepted_drop_action;-
804-
805-
806 QGuiApplicationPrivate::modifier_buttons = QGuiApplication::queryKeyboardModifiers();-
807 }
never executed: end of block
0
808-
809 if (!dropData
!dropDataDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
810 return;
never executed: return;
0
811-
812-
813-
814-
815-
816-
817 QPlatformDropQtResponse response = QWindowSystemInterface::handleDrop(currentWindow.data(),dropData,currentPosition,supported_drop_actions);-
818 setExecutedDropAction(response.acceptedAction());-
819-
820 xcb_client_message_event_t finished;-
821 finished.response_type = 33;-
822 finished.sequence = 0;-
823 finished.window = xdnd_dragsource;-
824 finished.format = 32;-
825 finished.type = atom(QXcbAtom::XdndFinished);-
826 finished.data.data32[0] = currentWindow
currentWindowDescription
TRUEnever evaluated
FALSEnever evaluated
 ? xcb_window(currentWindow.data()) : 0L;		0
827 finished.data.data32[1] = response.isAccepted();-
828 finished.data.data32[2] = toXdndAction(response.acceptedAction());-
829 xcb_send_event(xcb_connection(), false, current_proxy_target, XCB_EVENT_MASK_NO_EVENT, (char *)&finished)-
830 ;-
831-
832 xdnd_dragsource = 0;-
833 currentWindow.clear();-
834 waiting_for_status = false;-
835-
836-
837 target_time = 0L;-
838}
never executed: end of block
0
839-
840-
841void QXcbDrag::handleFinished(const xcb_client_message_event_t *event)-
842{-
843 if(0) QMessageLogger(__FILE__, 1008, __PRETTY_FUNCTION__).debug("xdndHandleFinished");
dead code: QMessageLogger(__FILE__, 1008, __PRETTY_FUNCTION__).debug("xdndHandleFinished");
-
844 if (event->window != connection()->clipboard()->owner()
event->window ...ard()->owner()Description
TRUEnever evaluated
FALSEnever evaluated
)		0
845 return;
never executed: return;
0
846-
847 const unsigned long *l = (const unsigned long *)event->data.data32;-
848-
849 if(0) QMessageLogger(__FILE__, 1014, __PRETTY_FUNCTION__).debug() << "xdndHandleFinished, l[0]" << l[0]
dead code: QMessageLogger(__FILE__, 1014, __PRETTY_FUNCTION__).debug() << "xdndHandleFinished, l[0]" << l[0] << "current_target" << current_target << "qt_xdnd_current_proxy_targe" << current_proxy_target;
-
850 << "current_target" << current_target
dead code: QMessageLogger(__FILE__, 1014, __PRETTY_FUNCTION__).debug() << "xdndHandleFinished, l[0]" << l[0] << "current_target" << current_target << "qt_xdnd_current_proxy_targe" << current_proxy_target;
-
851 << "qt_xdnd_current_proxy_targe" << current_proxy_target;
dead code: QMessageLogger(__FILE__, 1014, __PRETTY_FUNCTION__).debug() << "xdndHandleFinished, l[0]" << l[0] << "current_target" << current_target << "qt_xdnd_current_proxy_targe" << current_proxy_target;
-
852-
853 if (l[0]
l[0]Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
854 int at = findTransactionByWindow(l[0]);-
855 if (at != -1
at != -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
856-
857 Transaction t = transactions.takeAt(at);-
858 if (t.drag
t.dragDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
859 t.drag->deleteLater();
never executed: t.drag->deleteLater();
0
860 }
never executed: end of block
 else {		0
861 QMessageLogger(__FILE__, 1049, __PRETTY_FUNCTION__).warning("QXcbDrag::handleFinished - drop data has expired");-
862 }
never executed: end of block
0
863 }-
864 waiting_for_status = false;-
865}
never executed: end of block
0
866-
867void QXcbDrag::timerEvent(QTimerEvent* e)-
868{-
869 if (e->timerId() == cleanup_timer
e->timerId() == cleanup_timerDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
870 bool stopTimer = true;-
871 for (int i = 0; i < transactions.count()
i < transactions.count()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
872 const Transaction &t = transactions.at(i);-
873 if (t.targetWindow
t.targetWindowDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
874-
875-
876 continue;
never executed: continue;
0
877 }-
878 QTime currentTime = QTime::currentTime();-
879 int delta = t.time.msecsTo(currentTime);-
880 if (delta > XdndDropTransactionTimeout
delta > XdndDr...sactionTimeoutDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
881-
882-
883-
884-
885-
886-
887 if (t.drag
t.dragDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
888 t.drag->deleteLater();
never executed: t.drag->deleteLater();
0
889 transactions.removeAt(i--);-
890 }
never executed: end of block
 else {		0
891 stopTimer = false;-
892 }
never executed: end of block
0
893-
894 }-
895 if (stopTimer
stopTimerDescription
TRUEnever evaluated
FALSEnever evaluated
 && cleanup_timer != -1
cleanup_timer != -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
896 killTimer(cleanup_timer);-
897 cleanup_timer = -1;-
898 }
never executed: end of block
0
899 }
never executed: end of block
0
900}
never executed: end of block
0
901-
902void QXcbDrag::cancel()-
903{-
904 if(0) QMessageLogger(__FILE__, 1092, __PRETTY_FUNCTION__).debug("QXcbDrag::cancel");
dead code: QMessageLogger(__FILE__, 1092, __PRETTY_FUNCTION__).debug("QXcbDrag::cancel");
-
905 QBasicDrag::cancel();-
906 if (current_target
current_targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
907 send_leave();
never executed: send_leave();
0
908}
never executed: end of block
0
909-
910-
911static xcb_window_t findXdndAwareParent(QXcbConnection *c, xcb_window_t window)-
912{-
913 xcb_window_t target = 0;-
914 for(;;) {-
915-
916 xcb_get_property_cookie_t gpCookie = xcb_get_property(c->xcb_connection(), false, window, c->atom(QXcbAtom::XdndAware), XCB_GET_PROPERTY_TYPE_ANY, 0, 0)-
917-
918 ;-
919 xcb_get_property_reply_t *gpReply = xcb_get_property_reply(-
920 c->xcb_connection(), gpCookie, 0);-
921 bool aware = gpReply
gpReplyDescription
TRUEnever evaluated
FALSEnever evaluated
 && gpReply->type != 0L
gpReply->type != 0LDescription
TRUEnever evaluated
FALSEnever evaluated
;		0
922 free(gpReply);-
923 if (aware
awareDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
924 target = window;-
925 break;
never executed: break;
0
926 }-
927-
928-
929 xcb_query_tree_cookie_t qtCookie = xcb_query_tree_unchecked(c->xcb_connection(), window)-
930 ;-
931 xcb_query_tree_reply_t *qtReply = xcb_query_tree_reply(-
932 c->xcb_connection(), qtCookie, __null);-
933 if (!qtReply
!qtReplyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
934 break;
never executed: break;
0
935 xcb_window_t root = qtReply->root;-
936 xcb_window_t parent = qtReply->parent;-
937 free(qtReply);-
938 if (window == root
window == rootDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
939 break;
never executed: break;
0
940 window = parent;-
941 }
never executed: end of block
0
942 return
never executed: return target;
 target;
never executed: return target;
0
943}-
944-
945void QXcbDrag::handleSelectionRequest(const xcb_selection_request_event_t *event)-
946{-
947 xcb_selection_notify_event_t notify;-
948 notify.response_type = 31;-
949 notify.requestor = event->requestor;-
950 notify.selection = event->selection;-
951 notify.target = 0L;-
952 notify.property = 0L;-
953 notify.time = event->time;-
954-
955-
956 int at = -1;-
957-
958-
959 if (currentDrag()
currentDrag()Description
TRUEnever evaluated
FALSEnever evaluated
 && event->time == source_time
event->time == source_timeDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
960-
961 at = -2;-
962 }
never executed: end of block
 else {		0
963-
964-
965 at = findTransactionByTime(event->time);-
966 if (at == -1
at == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
967-
968-
969 at = findTransactionByWindow(event->requestor);-
970 }
never executed: end of block
0
971-
972 if (at == -1
at == -1Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
973 xcb_window_t target = findXdndAwareParent(connection(), event->requestor);-
974 if (target
targetDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
975 if (event->time == 0L
event->time == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
 && current_target == target
current_target == targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
976 at = -2;
never executed: at = -2;
0
977 else-
978 at = findTransactionByWindow(target);
never executed: at = findTransactionByWindow(target);
0
979 }-
980 }
never executed: end of block
0
981 }
never executed: end of block
0
982-
983 QDrag *transactionDrag = 0;-
984 if (at >= 0
at >= 0Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
985 transactionDrag = transactions.at(at).drag;-
986 }
never executed: end of block
 else if (at == -2
at == -2Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
987 transactionDrag = currentDrag();-
988 }
never executed: end of block
0
989-
990 if (transactionDrag
transactionDragDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
991 xcb_atom_t atomFormat = event->target;-
992 int dataFormat = 0;-
993 QByteArray data;-
994 if (QXcbMime::mimeDataForAtom(connection(), event->target, transactionDrag->mimeData(),
QXcbMime::mime..., &dataFormat)Description
TRUEnever evaluated
FALSEnever evaluated
0
995 &data, &atomFormat, &dataFormat)
QXcbMime::mime..., &dataFormat)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
996 int dataSize = data.size() / (dataFormat / 8);-
997 xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, event->requestor, event->property,-
998 atomFormat, dataFormat, dataSize, (const void *)data.constData());-
999 notify.property = event->property;-
1000 notify.target = atomFormat;-
1001 }
never executed: end of block
0
1002 }
never executed: end of block
0
1003-
1004 xcb_window_t proxy_target = xdndProxy(connection(), event->requestor);-
1005 if (!proxy_target
!proxy_targetDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1006 proxy_target = event->requestor;
never executed: proxy_target = event->requestor;
0
1007-
1008 xcb_send_event(xcb_connection(), false, proxy_target, XCB_EVENT_MASK_NO_EVENT, (const char *)&notify);-
1009}
never executed: end of block
0
1010-
1011-
1012bool QXcbDrag::dndEnable(QXcbWindow *w, bool on)-
1013{-
1014 if(0) QMessageLogger(__FILE__, 1202, __PRETTY_FUNCTION__).debug() << "xdndEnable" << w << on;
dead code: QMessageLogger(__FILE__, 1202, __PRETTY_FUNCTION__).debug() << "xdndEnable" << w << on;
-
1015 if (on
onDescription
TRUEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
FALSEnever evaluated
) {		0-4107
1016 QXcbWindow *xdnd_widget = 0;-
1017 if ((
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
w->window()->type() == Qt::Desktop)
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
) {		0-4107
1018 if (desktop_proxy
desktop_proxyDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1019 return
never executed: return false;
 false;
never executed: return false;
0
1020-
1021 QXcbConnectionGrabber grabber(connection());-
1022-
1023-
1024 xcb_window_t proxy_id = xdndProxy(connection(), w->xcb_window());-
1025-
1026 if (!proxy_id
!proxy_idDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1027 desktop_proxy = new QWindow;-
1028 xdnd_widget = static_cast<QXcbWindow *>(desktop_proxy->handle());-
1029 proxy_id = xdnd_widget->xcb_window();-
1030 xcb_atom_t xdnd_proxy = atom(QXcbAtom::XdndProxy);-
1031 xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, w->xcb_window(), xdnd_proxy,-
1032 XCB_ATOM_WINDOW, 32, 1, &proxy_id);-
1033 xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, proxy_id, xdnd_proxy,-
1034 XCB_ATOM_WINDOW, 32, 1, &proxy_id);-
1035 }
never executed: end of block
0
1036-
1037 }
never executed: end of block
 else {		0
1038 xdnd_widget = w;-
1039 }
executed 4107 times by 125 tests: end of block
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
4107
1040 if (xdnd_widget
xdnd_widgetDescription
TRUEevaluated 4107 times by 125 tests
Evaluated by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
FALSEnever evaluated
) {		0-4107
1041 if(0) QMessageLogger(__FILE__, 1229, __PRETTY_FUNCTION__).debug() << "setting XdndAware for" << xdnd_widget << xdnd_widget->xcb_window();
dead code: QMessageLogger(__FILE__, 1229, __PRETTY_FUNCTION__).debug() << "setting XdndAware for" << xdnd_widget << xdnd_widget->xcb_window();
-
1042 xcb_atom_t atm = xdnd_version;-
1043 xcb_change_property(xcb_connection(), XCB_PROP_MODE_REPLACE, xdnd_widget->xcb_window(),-
1044 atom(QXcbAtom::XdndAware), XCB_ATOM_ATOM, 32, 1, &atm);-
1045 return
executed 4107 times by 125 tests: return true;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
 true;
executed 4107 times by 125 tests: return true;
Executed by:
  • tst_Gestures
  • tst_QAbstractButton
  • tst_QAbstractItemView
  • tst_QAbstractScrollArea
  • tst_QAbstractSlider
  • tst_QAbstractSpinBox
  • tst_QAccessibility
  • tst_QAction
  • tst_QActionGroup
  • tst_QApplication
  • tst_QBackingStore
  • tst_QBoxLayout
  • tst_QButtonGroup
  • tst_QCalendarWidget
  • tst_QCheckBox
  • tst_QColorDialog
  • tst_QColumnView
  • tst_QComboBox
  • tst_QCommandLinkButton
  • tst_QCompleter
  • tst_QDataWidgetMapper
  • tst_QDateTimeEdit
  • tst_QDesktopWidget
  • tst_QDial
  • tst_QDialog
  • ...
4107
1046 } else {-
1047 return
never executed: return false;
 false;
never executed: return false;
0
1048 }-
1049 } else {-
1050 if ((
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
w->window()->type() == Qt::Desktop)
(w->window()->...= Qt::Desktop)Description
TRUEnever evaluated
FALSEnever evaluated
) {		0
1051 xcb_delete_property(xcb_connection(), w->xcb_window(), atom(QXcbAtom::XdndProxy));-
1052 delete desktop_proxy;-
1053 desktop_proxy = 0;-
1054 }
never executed: end of block
 else {		0
1055 if(0) QMessageLogger(__FILE__, 1243, __PRETTY_FUNCTION__).debug() << "not deleting XDndAware";
dead code: QMessageLogger(__FILE__, 1243, __PRETTY_FUNCTION__).debug() << "not deleting XDndAware";
-
1056 }
never executed: end of block
0
1057 return
never executed: return true;
 true;
never executed: return true;
0
1058 }-
1059}-
1060-
1061bool QXcbDrag::ownsDragObject() const-
1062{-
1063 return
never executed: return true;
 true;
never executed: return true;
0
1064}-
1065-
1066QXcbDropData::QXcbDropData(QXcbDrag *d)-
1067 : QXcbMime(),-
1068 drag(d)-
1069{-
1070}
executed 135 times by 5 tests: end of block
Executed by:
  • tst_QApplication
  • tst_QGuiApplication
  • tst_qapplication - unknown status
  • tst_qprocess - unknown status
  • tst_selftests - unknown status
135
1071-
1072QXcbDropData::~QXcbDropData()-
1073{-
1074}-
1075-
1076QVariant QXcbDropData::retrieveData_sys(const QString &mimetype, QVariant::Type requestedType) const-
1077{-
1078 QByteArray mime = mimetype.toLatin1();-
1079 QVariant data = xdndObtainData(mime, requestedType);-
1080 return
never executed: return data;
 data;
never executed: return data;
0
1081}-
1082-
1083QVariant QXcbDropData::xdndObtainData(const QByteArray &format, QVariant::Type requestedType) const-
1084{-
1085 QByteArray result;-
1086-
1087 QXcbConnection *c = drag->connection();-
1088 QXcbWindow *xcb_window = c->platformWindowFromId(drag->xdnd_dragsource);-
1089 if (xcb_window
xcb_windowDescription
TRUEnever evaluated
FALSEnever evaluated
 && drag->currentDrag()
drag->currentDrag()Description
TRUEnever evaluated
FALSEnever evaluated
 && xcb_window->window()->type() != Qt::Desktop
xcb_window->wi...!= Qt::DesktopDescription
TRUEnever evaluated
FALSEnever evaluated
) {		0
1090 QMimeData *data = drag->currentDrag()->mimeData();-
1091 if (data->hasFormat(QLatin1String(format))
data->hasForma...tring(format))Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1092 result = data->data(QLatin1String(format));
never executed: result = data->data(QLatin1String(format));
0
1093 return
never executed: return result;
 result;
never executed: return result;
0
1094 }-
1095-
1096 QVector<xcb_atom_t> atoms = drag->xdnd_types;-
1097 QByteArray encoding;-
1098 xcb_atom_t a = mimeAtomForFormat(c, QLatin1String(format), requestedType, atoms, &encoding);-
1099 if (a == 0L
a == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1100 return
never executed: return result;
 result;
never executed: return result;
0
1101-
1102 if (c->clipboard()->getSelectionOwner(drag->atom(QXcbAtom::XdndSelection)) == 0L
c->clipboard()...ection)) == 0LDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
1103 return
never executed: return result;
 result;
never executed: return result;
0
1104-
1105 xcb_atom_t xdnd_selection = c->atom(QXcbAtom::XdndSelection);-
1106 result = c->clipboard()->getSelection(xdnd_selection, a, xdnd_selection, drag->targetTime());-
1107-
1108 return
never executed: return mimeConvertToFormat(c, a, result, QLatin1String(format), requestedType, encoding);
 mimeConvertToFormat(c, a, result, QLatin1String(format), requestedType, encoding);
never executed: return mimeConvertToFormat(c, a, result, QLatin1String(format), requestedType, encoding);
0
1109}-
1110-
1111-
1112bool QXcbDropData::hasFormat_sys(const QString &format) const-
1113{-
1114 return
never executed: return formats().contains(format);
 formats().contains(format);
never executed: return formats().contains(format);
0
1115}-
1116-
1117QStringList QXcbDropData::formats_sys() const-
1118{-
1119 QStringList formats;-
1120 for (int i = 0; i < drag->xdnd_types.size()
i < drag->xdnd_types.size()Description
TRUEnever evaluated
FALSEnever evaluated
; ++i) {		0
1121 QString f = mimeAtomToString(drag->connection(), drag->xdnd_types.at(i));-
1122 if (!formats.contains(f)
!formats.contains(f)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
1123 formats.append(f);
never executed: formats.append(f);
0
1124 }
never executed: end of block
0
1125 return
never executed: return formats;
 formats;
never executed: return formats;
0
1126}-
1127-
1128-
1129-
1130-
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