int EnumTypeResolver::evaluateEnum(const QString &scope, const QByteArray &enumValue, bool *ok) const
{
Q_ASSERT_X(ok, "QQmlEnumTypeResolver::evaluateEnum", "ok must not be a null pointer");
*ok = false;
if (scope != QLatin1String("Qt")) {
QQmlType *type = 0;
imports->resolveType(scope, &type, 0, 0, 0);
return type ? type->enumValue(QHashedCStringRef(enumValue.constData(), enumValue.length()), ok) : -1;
}
const QMetaObject *mo = StaticQtMetaObject::get();
int i = mo->enumeratorCount();
while (i--) {
int v = mo->enumerator(i).keyToValue(enumValue.constData(), ok);
if (*ok)
return v;
}
return -1;
}
/*!
If \a script is a simple enumeration expression (eg. Text.AlignLeft),
returns the integer equivalent (eg. 1), and sets \a ok to true.
Otherwise sets \a ok to false.
A valid \a ok must be provided, or the function will assert.
*/
int QQmlCustomParser::evaluateEnum(const QByteArray& script, bool *ok) const
{
Q_ASSERT_X(ok, "QQmlCustomParser::evaluateEnum", "ok must not be a null pointer");
*ok = false;
int dot = script.indexOf('.');
if (dot == -1)
return -1;
QString scope = QString::fromUtf8(script.left(dot));
QByteArray enumValue = script.mid(dot+1);
if (scope != QLatin1String("Qt")) {
if (imports.isNull())
return -1;
QQmlType *type = 0;
if (imports.isT1()) {
imports.asT1()->resolveType(scope, &type, 0, 0, 0);
} else {
QQmlTypeNameCache::Result result = imports.asT2()->query(scope);
if (result.isValid())
type = result.type;
}
return type ? type->enumValue(QHashedCStringRef(enumValue.constData(), enumValue.length()), ok) : -1;
}
const QMetaObject *mo = StaticQtMetaObject::get();
int i = mo->enumeratorCount();
while (i--) {
int v = mo->enumerator(i).keyToValue(enumValue.constData(), ok);
if (*ok)
return v;
}
return -1;
}
