Commit Graph

4917 Commits

Author SHA1 Message Date
Edward Welbourne
063b421251 Correct handling of last second of 1969 (again)
In my prior attempt to handle the last second of 1969, I forgot that
the QTime we're describing is a local time, so whether *it* thinks
we're at the last second of the day is beside the point. Fortunately,
preceding second should get -2 as return if mktime()'s initial -1
actually meant the last second of 1969, so we can test via that, after
a cheap pre-test to save doing this too often (albeit we only even
attempt the check if mktime() returned -1 in any case).

Restructured qt_mktime() in the process to deal with the error case's
early return promptly instead of doing it in an else clause. Also
repackage the calls to mktime to isolate various quirks and simplify
the logic in qt_mktime(). This also prepares for setting tm_isdst as a
hint when we know when we came from, in massageAdjustedDateTime().

Refined one test, added two more test cases. These didn't fail before
this fix, but a judiciously-placed qDebug() in testing revealed that
localMSecsToEpochMSecs() resorted to its fall-back handling - as if
the date-time were outside the time_t range - due to qt_mktime()
failing, for these test-cases (and several others). This fix evades
that fall-back behavior; a judiciously-placed qDebug() shows none of
our test-cases now fail callMkTime().

Change-Id: I11aa5015191dc4a565c28482307f7bc341c207e7
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-06-11 17:12:12 +02:00
Edward Welbourne
e069f06da7 Clean up tst_QDateTime's conditions on zoneIsCET
In setMSecsSinceEpoch(), the CET end-of-time is invalid anyway, so a
whole block (rather than just one sub-test of it) was irrelevant for
the max-qint64 test case (aside from verifying cet *is* invalid).

Split out to a separate test the part of a data-driven test that was
the same for all data rows. Reworked several ill-advised ways to use
QSKIP().

Change-Id: If757d3e722c81fc42a87256125ceef605b6bfb64
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-06-11 17:12:12 +02:00
Edward Welbourne
182afbe335 Hangul composition: use < base + count checks, not <= checks
Before Unicode 4.1.0 there was an error in the example code for Hangul
normalization that used <= on the ends of some ranges of values, where
they should have used < tests. This was faithfully copied but the need
for correction has only lately come to light.

Thanks to Ma Lin for pointing this out and providing the fix and
test-cases.

Fixes: QTBUG-71894
Pick-to:  6.2 6.1 5.15
Change-Id: I5c7fec1f9fac1f7a25b2d5e9c3109a90a7ff49e1
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-06-11 13:57:19 +02:00
Fabian Kosmale
c76a2d7c9c normalizeTypeFromSignature: Beware of anonymous struct/union
Do a quick check whether the type name contains an anonymous type. If
so, do not try to use optimized version. The simple check should still
be faster than calling normalizeType unconditionally.

Also only apply the faster version for clang and gcc, instead of all
non-MSVC compilers. Applying it to other compilers would require further
testing to handle anonymous structs.

Moreover, remove space before '(', which is necessary for function
pointers.

Fixes: QTBUG-94213
Change-Id: I795d1964f7a68daa6f9a5f262816d51ee7728788
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
2021-06-08 15:37:38 +02:00
Edward Welbourne
cce3445e70 Always include standard name in QLocale::uiLanguages()
Previously, for locales other than the system locale, no entry was
added to the list for the actual locale whose variants - with and
without likely sub-tags - were being appended. In most cases the
standard name will in fact coincide with the variant without likely
sub-tags, so this was unlikely to cause a problem, but it should be
present regardless.

At the same time, turn tst_QLocale::uiLanguages() into a data-driven
test and add another row to its table.

Change-Id: I5cb2d805d78fc3415d82b169caa6154b0f284708
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2021-06-07 17:14:14 +02:00
Edward Welbourne
b2871765ce Fix augmentation of UI language list
Previously, the augmentation wasn't being applied to the system
locale, due to a mistaken test claiming the locale's name didn't
resemble the string from which it was constructed. The test dates from
before various fixes to likely sub-tag processing that should make it
redundant now. This makes QLocalePrivate::rawName() also redundant
(and its conversion of QLatin1String to QByteArray relied on '\0'
termination which wasn't actually present in the various codes).

Expanded the test of systemLocale() to also test uiLanguages() turns a
single entry into the list we expect; and add two new test-cases.
(The test uses a mock system locale class, making this independent of
the platform backend.)

Fixes: QTBUG-92234
Pick-to: 6.1 5.15
Change-Id: I0cdf6eae152a42dc377f4ea3e62c282ff4be1764
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
2021-06-07 17:14:14 +02:00
Fabian Kosmale
f6fb118c94 QProperty: Do not involve semi-destroyed QObjects in bindings
Once we're in ~QObject, only methods of QObject are still valid.
Notably, no setter of any derived class is still valid. Thus, to be safe
we must no longer react to binding changes of those properties. To
ensure that this happens for QObjectCompatProperty properties, we
explicitly clear the binding storage.
Fixes a particles3d example crash.

Change-Id: I10d2bfa5e96621ce039d751cffaf3ac41893623e
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
2021-06-07 13:14:00 +02:00
Karsten Heimrich
ded82d1b07 Implement QFileInfo::junctionTarget(), adjust auto-test
The change in 004e3e0dc2 introduces
Windows junction awareness, though users were still unable to resolve
the junction target. This change adds the ability to solve this.

Fixes: QTBUG-93869
Change-Id: I9f4d4ed87b92e757f7b6d8739e2a61b58c096f63
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
2021-06-05 01:16:06 +02:00
Karsten Heimrich
0564ebdb36 Unify behavior for long path or UNC prefix removal
Split the code out of QDir::fromNativeSeparator into a separate
reusable function to remove the above-mentioned prefixes. Fixes
and unifies behavior if the prefix was given with slashes instead
of backslashes. Add a couple more test cases.

Fixes: QTBUG-93868
Pick-to: 5.15 6.0 6.1
Change-Id: Ibd94ae283e2fb113f9c2db97475fbc7d89522bbf
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
2021-06-05 01:16:06 +02:00
Assam Boudjelthia
965fc1148d JNI: Add calls to get field IDs
Task-number: QTBUG-92952
Change-Id: Ie68ede4b00a411064a29925b28b1f60a84d2d678
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
2021-06-04 10:46:57 +03:00
David Faure
4ec5622e62 QSortFilterProxyModel: create mappings on demand again
Calling create_mapping in setSourceModel as introduced by 8455bfee76
can lead to an early call to filterAcceptsRow, and some existing applications may crash.
It is also an incomplete solution since it was only done for the
toplevel index but not for child indexes.

Instead, go back to creating mappings on demand.
This means coming up with a different fix for QTBUG-87781 (dataChanged
not emitted for indexes that haven't been mapped yet, i.e. not queried
or shown anywhere).

When this happens, we can't know if the index was previously filtered
out or not (for lack of a dataAboutToBeChanged signal...). Creating
the mapping with the new data only gives us the new state of affairs,
there's no reference state to compare to. Therefore, when the mapping
is missing (during dataChanged handling), create it, but skip all the
logic about row insertion/removal, just forward the dataChanged signal
if the row isn't filtered out.

Creating the mapping might require creating first mappings for parents,
recursively, which wasn't done anywhere in QSFPM yet, hence the new
create_mapping_recursive() method.

In addition to all this, the handling of removed items was incorrect,
remove_source_items did nothing if the parent was gone, and then
source_items_removed was trying to adjust indexes in an incorrect list.
If the parent is gone, clear the proxy_to_source list, so there's
nothing to adjust afterwards. This bug actually doesn't happen anymore
in this version of the patch, but the change still seems right and might
prevent repeating a long debugging session in the future.

Thanks to ChunLin Wang for the unittest in this commit.

Done-with: ChunLin Wang
Pick-to: 6.1 6.0 5.15
Change-Id: Id543d0cc98f1a03b5852bda01d2f49b980e06be7
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
2021-06-03 00:53:08 +02:00
Karsten Heimrich
5b6f5c6fc2 Make bool isSymLink, isJunction inferred from resource.type
Change-Id: I90574b62c8d21e3559fb219543f564454b4335e1
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-06-02 23:02:45 +02:00
Karsten Heimrich
01f003f0aa Refactor createSymbolicLink() and createNtfsJunction()
Both functions now return a result object. Eliminates the need
to pass the errorMessage out-parameter. Adapt auto-tests.

Change-Id: I110b68fedc67b01f76796c44fa55383b2cc03460
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-06-02 23:02:45 +02:00
Karsten Heimrich
ebacf42561 Move createSymbolicLink() to the shared header
Change-Id: I737f521791faf07d704e15d36d57444b3187ba9d
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-06-02 23:02:45 +02:00
Fabian Kosmale
d5ab0101ff Avoid use after free in tst_qsequentialanimationgroup
The test connects finished to the groups clear method, which in turn
deletes the animation instance. Thus, no member must be accessed after
calling stop, unless we use a (costly) QPointer to guard against
deletion.
Notify earlier that totalCurrentTime changed to avoid the issue.
As a drive-by, modernize the connect in the test.

Fixes: QTBUG-94143
Change-Id: I923101107b7f79115be69a58c8e8d5177a98d48f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
2021-06-02 16:45:23 +02:00
Assam Boudjelthia
78ed8034d2 Add a const JNINativeMethod[] overload for registerNativeMethods()
The JNI interface expects a const JNINativeMethod[] and our wrapper
takes a non-const. Also, this was causing refactoring of exisisting code
with a const JNINativeMethod[] to fail because the call expects a
non-const.

Change-Id: If790c401650cb33fe31f93bafe41aab7714488e9
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
2021-06-02 08:20:17 +00:00
Lars Knoll
6c1a9f2b4d Simplify storing of notification objects
QPropertyChangeHandler is a templated class and it's argument is
a functor. That makes it inherently cumbersome to use the class
in any context where the change handler needs to be stored.

Introduce a QPropertyNotifier class that stores the functor
in a std::function<void()>, and add a QProperty::addNotifier()
method that can be used instead of onValueChanged().

Also make QPropertyNotifier default constructible.

This significantly simplifies the code that needs to be written
and makes it possible to store notifications as class members
without major hassle.

Fixes: QTBUG-92980
Change-Id: Id5b7baec093b9ac0467946cded943d92ad21030b
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2021-06-01 16:29:15 +02:00
Assam Boudjelthia
478ed8b71f Android: Add runOnMainAndroidThread() under QNativeInterface
This replaces QtAndroidPrivate::runOnAndroidThread{Sync} calls.
This also now allows passing std::function<> that can return values,
and not only an std::function<void()>.

This adds some tests for this calls as well.

Fixes: QTBUG-90501
Change-Id: I138d2aae64be17347f7ff712d8a86edb49ea8350
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2021-05-26 23:24:11 +00:00
Edward Welbourne
451500f8f8 Check for overflow in QDateTime::setMSecsSinceEpoch()
When adding an offset from UTC, arithmetic may overflow.  Likewise
when combining a date and time (that have been offset for UTC).  Also
check the return from epochMSecsToLocalTime(), as it can fail; and pay
attention to the status stored by setDateTime(), to notice when it
hits an overflow. Fixed some tests that only passed because we
neglected these checks. Extended a test to check we detect overflow in
a couple of cases close to the extremes.

Change-Id: I127a670302f94a07bb9b087b1b9c608b7c08785c
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Øystein Heskestad <oystein.heskestad@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-26 18:00:01 +02:00
Edward Welbourne
35412acd88 Use time-zone transition data before 1970 as well as after
QDateTime has long followed a convention of ignoring what it knows
about time-zone transitions before the epoch. This produces unhelpful
artefacts (such as an ahistorical spring-forward skipping the first
hour of 1970 in Europe/London, which was in permanent DST at the time)
and complicates the code. It documented that DST transitions were
ignored, but in fact ignored all transitions prior to 1970 and simply
assumed that the current time-zone properties (half a century later)
applied to all times before 1970.

This appears to be based on the fact that the MS APIs using time_t all
limit their range to after 1970. Given that we have to resort to
"other means" to deal with times after the end of time_t, when it's
only 32-bit (and after year 3000, on MS systems), we have the means in
place to handle times outside the range supported by the system APIs,
so have no need to mimic this restriction. (Those means are not as
robust as we might want, but they are less bad than assuming that the
present zone properites were always in effect prior to 1970.) On
macOS, the time_t functions only reach back to the start of 1900; it
reaches to the end of its time_t range and Linux covers the whole
range. Given this variety, the range is now auto-detected the first
time it is needed (based on some quick and dirty heuristics).

Various CET-specific tests now need adjustments in tests of times
before the introduction of time-zones (when they are in fact on LMT,
not CET). The systemZone() test of QTimeZone can now restore its
pre-zone test cases. Various comments on tests needed updates.

[ChangeLog][QtCore][QDateTime] Available time-zone information is now
used to its full extent, where previously QDateTime used LocalTime's
current standard time for all dates before 1970. Where we have
time-zone information, it is considered reliable, so we use it.  This
changes the "best efforts" used for times outside the range supported
by the system APIs, in most cases giving less misleading results.

Fixes: QTBUG-80421
Change-Id: I7b1df7622dd9be244b0238ed9c08845fb5b32215
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-26 18:00:01 +02:00
Friedemann Kleint
ae02188233 QTestlib: Add formatting for QObject * in QCOMPARE
Output object name and class in QCOMPARE(). This should help
to debug flaky QWidget tests that for example check on focusWidget().

[ChangeLog][QtTestLib] QCOMPARE() now reports QObject * values by class and objectName().

Task-number: QTBUG-64446
Change-Id: Ife04e89bba04fc78d077c8f0f07af17a17c9cf8c
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-05-26 11:02:48 +00:00
Thiago Macieira
64bfc927b0 QHash: fix qHash(std::pair)
There were two problems here: first, qHash(std::pair) must be declared
before qHashMulti that might call back to qHash(std::pair) (i.e., a pair
with one element that is also a pair). But moving the declaration above
causes the second problem: the noexcept expression can't refer to qHash
functions that aren't declared yet. So we forward-declare a constexpr
function for that result, but implement it far below.

Fixes: QTBUG-92910
Change-Id: Ia8e48103a54446509e3bfffd16767ed2e29b026c
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-23 12:08:43 -07:00
Thiago Macieira
7ac0621ad1 Introduce QHashSeed and switch to size_t seeds
Commit 37e0953613 added a to-do, but we
can actually change the type, since we've documented since Qt 5.10 that
setting a non-zero value (aside from -1) with qSetGlobalQHashSeed was
not allowed. Storing a value to be reset later is simply not supported.

Change-Id: Id2983978ad544ff79911fffd1671f7b5de284bab
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
2021-05-23 12:08:42 -07:00
Giuseppe D'Angelo
bf22f91441 QFuture/QPromise: don't check for is_copy_constructible
The check is over-arching. is_move_constructible is sufficient;
we don't have to support "ridiculous" types that are copiable but
have deleted move operations (such types are fundamentally broken).
This is in line with the Move* (legacy) named requirements.

Change-Id: Idc7116b39013501b9be39628a4e7afd35fe15530
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
2021-05-21 11:08:11 +02:00
Mårten Nordheim
a5dc381b4c QByteArrayView: add compare
There was previously no way to compare QByteArrayView to with another
QByteArrayView case-insensitively without allocating memory.

[ChangeLog][QtCore][QByteArrayView] Added compare(), enabling case
sensitive and insensitive comparison with other QByteArrayViews.

Change-Id: I7582cc414563ddbde26da35a568421edcc649f93
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-20 17:02:38 +02:00
Karsten Heimrich
06689a2d7a Fix QUrl::fromLocalFile with long path prefix
After commit 3966b571 the function was kinda broken already, though
this got unnoticed since it was not covered by an the auto-test.
This commit adds another test case with Windows native separators
and removes the use of QDir::fromNativeSeparators. Instead use the
original code from QDir::fromNativeSeparators to replace the backslashes.

Pick-to: 5.15 6.0 6.1
Change-Id: I190560d0e75cb8c177d63b142aa4be5b01498da2
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2021-05-19 21:38:38 +02:00
Thiago Macieira
80cf3053f4 tst_QFile: confirm behavior is the same on pipes and socketpairs
Whether we're using stdio or not.

Task-number: QTBUG-92905
Change-Id: Ia8e48103a54446509e3bfffd167682828c6bd190
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2021-05-18 21:15:49 -07:00
Tor Arne Vestbø
d0b0db0d6d tst_QSharedPointer: Fix Clang warnings about self assignment
Change-Id: I32feb86eee5f15e6ec0f0e6fb6811648b172fe7e
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
2021-05-19 02:48:47 +02:00
Joerg Bornemann
92185d417d Fix BASE argument of qt_add_resources
The BASE argument of qt_add_resources now denotes the root point of the
alias of the file.  Before, BASE was merely prepended to every file that
got passed to qt_add_resources.

Old behavior:
    qt_add_resources(app "images"
        PREFIX "/"
        BASE "../shared"
        FILES "images/button.png")

Alias is "../shared/images/button.png", and pro2cmake generated
QT_RESOURCE_ALIAS assignments to fix this.

New behavior:
    qt_add_resources(app "images"
        PREFIX "/"
        BASE "../shared"
        FILES "../shared/images/button.png")

The alias is "images/button.png".  No extra QT_RESOURCE_ALIAS assignment
is needed.

The new behavior is in effect for user projects and for Qt repositories
that define QT_USE_FIXED_QT_ADD_RESOURCE_BASE.  Qt repositories will be
ported one by one to this new behavior.  Then the old code path can be
removed.

Pick-to: 6.1
Task-number: QTBUG-86726
Change-Id: Ib895edd4df8e97b54badadd9a1c34408beff131f
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-18 16:02:52 +02:00
Andreas Buhr
8278879c19 Fix QItemSelectionModel::selectionChanged emission
QItemSelectionModel has the property selectedIndexes with
the notification signal selectionChanged. When a row is deleted
or inserted above the current selection, the row number of the
current selection changes and thus the return value of
selectedIndexes changes. This should trigger its notification
signal.
This signal was not emitted. This patch fixes this and
adds a unit test to verify this.

[ChangeLog][Important Behavior Changes][QtCore]
QItemSelectionModel now emits the selectionChanged signal
if only the indexes of the selected items change.

Fixes: QTBUG-93305
Change-Id: Ia5fb5ca32d658c9c0e1d7093c57cc08a966b9402
Reviewed-by: Ivan Solovev <ivan.solovev@qt.io>
Reviewed-by: David Faure <david.faure@kdab.com>
2021-05-18 08:49:56 +02:00
Giuseppe D'Angelo
9a94c4a415 Long live qToUnderlying
"Cherry-pick" of C++2b's std::to_underlying.

[ChangeLog][QtCore][QtGlobal] The qToUnderlying function has been
added, to convert an value of enumeration type to its underlying
value.

Change-Id: Ia46bd8e4496e55174171ac2f0799eacbcca02cf9
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-18 02:09:11 +02:00
Giuseppe D'Angelo
8b8ff64be2 PRIx macros: add some actual testing
Not just a compile-time one (that the macros compile and don't
raise warnings).

Change-Id: I5642bf242a6c26a33730708f3c1710237fc107a2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-18 02:09:06 +02:00
Giuseppe D'Angelo
5ea50054a1 QArrayData: store the right flag type, not an int
There's no reason to be storing `int` in the array data header and
then using it as a QFlags. Just store the QFlags.

Change-Id: I78f489550d74d15a560dacf338110d80a7ddfdd2
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-17 00:11:12 +02:00
Giuseppe D'Angelo
c4947c1c4c QFlags: add test(Any)Flag(s)
QFlags was lacking a named function for testing whether a QFlags object
contains _any_ of the bits set by a given enumerator/other QFlags.

Drive-by, add testFlags taking a QFlags, not just an object of the
enumeration; and simplify the implementation of testFlags to more
closely follow what its documentation says it does.

[ChangeLog][QtCore][QFlags] The testFlags, testAnyFlag and
testAnyFlags functions have been added.

Change-Id: Ie8688c8b0dd393d34d32bc7786cdcee3eba24d1c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-15 17:34:01 +02:00
Assam Boudjelthia
23780891a5 Add tests for QAndroidApplication's sdkVersion and activity
While at it, move tst_android under corelib/platform/android.

Change-Id: Icf91cd75cb5e04d03fe6a81d52fba52a485ca41f
Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
2021-05-13 01:41:36 +03:00
Fabian Kosmale
5b681bea90 QPropertyBinding: Do not reevaluate if not installed on property
Since we changed binding evaluation to be always eager, we notify and
evaluate all bindings as soon as any dependency changes. This includes
bindings which have been initially installed on a property, but which
were later removed.
With lazy evaluation, we would only notify those bindings and mark them
as dirty, which is unproblematic. With eager evalution, we attempt to
evaluate the binding, though. While that part is still fine, afterwards
we would attempt to write the new value into the property. However,
there is no property at that point, as the binding is not installed.
Instead of adding a check whether the propertydataptr is null, we skip
the reevaluation completely by removing the bindings observers - and
thus the cause for the binding function's reevaluation. As soon as the
binding is set, we reevaluate the function anyway, at which point we
also capture the observers again.

Task-number: QTBUG-89505
Change-Id: Ie1885ccd8be519fb96f6fde658275810b54f445a
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
2021-05-12 14:49:46 +02:00
Fabian Kosmale
524c187af3 QProperty: Cleanup QPropertyAlias leftovers
This removes traces of QPropertyAlias which is internal API which is
a) not really working even before this change (no compatibility with
   QBindableInterface due to QPropertyAlias not being derived from
   QUntypedPropertyData)
b) not used anywhere

For BIC reasons, we need to keep some methods still around until Qt 7,
though.

Change-Id: I5bb4735a4c88cba275dc2cc6e29a46ca09622059
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
2021-05-11 22:22:08 +02:00
Ivan Solovev
bdaaf99228 QSFPM: make filterRegularExpression and filterCaseSensitivity bindable
This takes care of the last two QSFPM properties. They were postponed
because of the tricky relation between them and some bugs in handling
the changes.
The bug was fixed in bcbbbdb2d6 and
now the behavior is well-determined: updating filter regexp does
trigger case sensitivity change and vice versa. However updating
only regexp pattern (via QString overload or setFilterFixedString
or setFilterWildcard) does not change case sensitivity.

Task-number: QTBUG-85520
Change-Id: Idc41cf817de9e6263ed65a80fa40fc8415c8c856
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
2021-05-11 21:05:09 +02:00
Ivan Solovev
9134113c4f QSortFilterProxyModel: port to new property system
filterRegularExpression and filterCaseSensitivity
will be handled in a separate commit

Task-number: QTBUG-85520
Change-Id: I848c5c6cbe8642efa156f4f5d33467976bbf0351
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
Reviewed-by: Andreas Buhr <andreas.buhr@qt.io>
2021-05-11 21:05:09 +02:00
Karsten Heimrich
ec9e856563 Fix QSaveFile and QTemporaryFile issues with windows network shares
The commit amends commit 3966b571 to take UNC prefix into account as
well. Fixes the weird file name output as reported in QTBUG-74291 and
QTBUG-83365. Replace manual separator normalizing in qt_cleanPath(),
this is another spot where UNC prefix handling needs to be applied.

Also make QTemporaryFile operate on '/' as file separators to fix
creating both file types with native path separators on network shares.

Fixes: QTBUG-74291
Fixes: QTBUG-76228
Fixes: QTBUG-83365
Pick-to: 5.15 6.0 6.1
Change-Id: Iff8d26b994bf4194c074cd5c996cda3934297fa5
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-11 13:22:44 +02:00
Fabian Kosmale
300dec66ce QMetaMethod: Store method constness in metaobject system
[ChangeLog][QtCore][QMetaMethod] It is now possible to query the
constness of a method with QMetaMethod::isConst.

Change-Id: I8a94480b8074ef5b30555aeccd64937c4c6d97d4
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
2021-05-07 21:50:58 +02:00
Samuli Piippo
57ede9217e tst_qlibrary: don't use absolute paths for symlinks
The libs and symlinks are in the same directory, no need
to have absolute paths.

Change-Id: I22dab933b1f3bdf244b0953c6bb7caaeedef5697
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-07 11:11:51 +03:00
Edward Welbourne
358df462a0 Fix assertion on matchingLocales(Abhkazian, Any, Any)
CLDR v39 has no locales for Abkhazian, so the locale_index[] entry for
it actually indexes the last entry before the next language up the
enum. This has m_language_id less than Abkhazian.

Change-Id: If8b88f30476a981b3ee00ff8760a46ede0b7aab7
Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
2021-05-05 16:28:53 +02:00
Assam Boudjelthia
45daea19c3 Fix set*Field JNI template calls
The calls were trying to pass a JNIEnv* from a QJniEnvironment using
conversion operator which was removed, and weren't detected since they
are templates and were missing tests. This fix that and add test cases
for setField() and setStaticField() calls.

Pick-to: 6.1
Change-Id: I6e1e6b7f557bbc664248ad364c48d63f58b70756
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-05-05 16:28:27 +03:00
Assam Boudjelthia
afd7460aff Add new app permissions API under QCoreApplication
The API allows users to request and check the status of various
permissions. A predefined enum class of the common permission types
on different platforms is used to allow requesting permission with
a common code. Platform specific permissions are defined only on their
relevant platform. For permissions that are not predefined, they can
be requested via a string variant of this API.

This adds the Android implementation only.

[ChangeLog][QtCore] Add new API for handling app permissions with an
initial implementation for Android.

Task-number: QTBUG-90498
Change-Id: I3bc98c6ab2dceeea3ee8edec20a332ed8f56ad4f
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2021-05-05 16:28:27 +03:00
Ivan Solovev
8161a9e5c0 QAbstractProxyModel: port to new property system
The biggest trick here is the getter (QAbstractProxyModel::sourceModel),
which is returning nullptr, while internally using a global
staticEmptyModel() instance.
This lead to inconsistency while binding to a proxy model without
source model. The bound object would point to staticEmptyModel()
instance, while sourceModel() getter returns nullptr.
To solve this issue a custom QBindableInterface is implemented.

Task-number: QTBUG-85520
Change-Id: I597df891c7e425d51b55f50ccbacabdfe935cbac
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
2021-05-04 22:58:59 +02:00
Tor Arne Vestbø
0fb77f80b8 Blacklist and skip failing tests on macOS ARM
Task-number: QTQAINFRA-4431
Change-Id: I4ae47bb461634d524995077501b54322f6beccf3
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-04 22:58:59 +02:00
Edward Welbourne
517745fc9d Ensure setDateTime clears status also when short
Previously, if multiplication overflowed when trying to set the date
and time of a formerly short-form QDateTime, its status didn't get set
to reflect the failed validity check. Added a test that now correctly
detects that it's produced an invalid date-time on overflow, where
previously it produced a wrong valid date-time.

Change-Id: Id46ca34d1e32e9b9b0630f3723cefd1c13b5761e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2021-05-04 15:21:48 +01:00
Thiago Macieira
f95d6bb09d tst_QProcess: increase wait time and remove ill-advised QCOMPARE
The QCOMPARE made dead code of a more verbose QVERIFY2 below

Change-Id: I26b8286f61534f88b649fffd166b67d8603280a7
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
2021-05-03 20:43:01 +00:00
Fabian Kosmale
98b4f4bc4d Q(Untyped)Bindable: Print warnings when operations fail
Instead of silently failing, we now print an explanatory warning to aid
with debugging.

Task-number: QTBUG-89512
Change-Id: I36dd2ce452af12d0523c19286919095e366bd390
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
2021-05-03 20:32:42 +02:00