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39
40#include "qqmlpropertyresolver_p.h"
41
42QT_BEGIN_NAMESPACE
43
44QQmlPropertyData *QQmlPropertyResolver::property(const QString &name, bool *notInRevision,
45 RevisionCheck check) const
46{
47 if (notInRevision) *notInRevision = false;
48
49 QQmlPropertyData *d = cache->property(name, nullptr, nullptr);
50
51 // Find the first property
52 while (d && d->isFunction())
53 d = cache->overrideData(d);
54
55 if (check != IgnoreRevision && d && !cache->isAllowedInRevision(d)) {
56 if (notInRevision) *notInRevision = true;
57 return nullptr;
58 } else {
59 return d;
60 }
61}
62
63
64QQmlPropertyData *QQmlPropertyResolver::signal(const QString &name, bool *notInRevision) const
65{
66 if (notInRevision) *notInRevision = false;
67
68 QQmlPropertyData *d = cache->property(name, nullptr, nullptr);
69 if (notInRevision) *notInRevision = false;
70
71 while (d && !(d->isFunction()))
72 d = cache->overrideData(d);
73
74 if (d && !cache->isAllowedInRevision(d)) {
75 if (notInRevision) *notInRevision = true;
76 return nullptr;
77 } else if (d && d->isSignal()) {
78 return d;
79 }
80
81 if (name.endsWith(QLatin1String("Changed"))) {
82 QString propName = name.mid(0, name.length() - static_cast<int>(strlen("Changed")));
83
84 d = property(propName, notInRevision);
85 if (d)
86 return cache->signal(d->notifyIndex());
87 }
88
89 return nullptr;
90}
91
92QT_END_NAMESPACE
93