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* Expose getter and setter names of C++ classes in qmltypes filesFabian Kosmale2021-01-292-2/+9
| | | | | | | | | | | This simply exports the name which are already available in the json files generated by moc. We do not consider whether the methods are non-private for now. MEMBER is not supported either, but might be added if the need actually arises. Fixes: QTBUG-90711 Change-Id: If3ee18c8ce60499676a7ee22df569cba0912e22f Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* V4: Store instruction pointer before CmpInUlf Hermann2021-01-271-0/+13
| | | | | | | | The "in" operator may throw an exception. Change-Id: I7d0b6e2212ac6ec237fbf14719349f8e23810028 Reviewed-by: Andrei Golubev <andrei.golubev@qt.io> Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Make the nameFilters test resilient to file system changesVolker Hilsheimer2021-01-262-4/+4
| | | | | | | | | | | | | | | | | | | | The test failed reliably when the directory in which the test started had the same number of files as the directory that the test wants to read. That's because the QTRY_COMPARE matches immediately and doesn't process events, which leaves queued signal emissions pending. So, count tests passed - for the wrong reason - and follow up tests failed. To make the test robust, start with an invalid directory, which we know is empty. Once switching into the test directroy, the test will have to process events. Remove the BLACKLIST file. Fixes: QTBUG-90468 Change-Id: I9b3c4dc1a15b0b5ab6c632c12752b038164b9d9d Reviewed-by: Mitch Curtis <mitch.curtis@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QmlCompiler: Return after importing a scriptUlf Hermann2021-01-263-0/+9
| | | | | | | | If we don't return there, the newly imported script is promptly overwritten by an invalid module. Change-Id: I788a7275e2c190a20c176da35f5c76ac9f6ad02b Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* qmllint: Complain if member access check fails for namespaced typesUlf Hermann2021-01-262-0/+9
| | | | | | | | Before, we would prepend the namespace to the name, but then continue right away, never checking the new name. Change-Id: If90db7d33536fb4b549321c2d6b677040605b6f0 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QQmlJSTypeReader: Guard against empty JS filesUlf Hermann2021-01-263-0/+10
| | | | | Change-Id: Ie52ce15b7fa960ce84a6d17a21a0e307a38c726e Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* qmltyperegistrar: Make sure we have metatypes for all QML typesUlf Hermann2021-01-255-0/+150
| | | | | | | | | | We need to be able to resolve any QML type from its C++ name using QMetaType::fromName(). qmltyperegistrar can generate the missing metatypes, either by creating synthetic ones (for namespaces), or by making sure the existing ones are registered (for others). Change-Id: If775af56d891f2c2a5bb94589b3cb05a199c7c35 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QQmlPropertyBinding: improve error reportingFabian Kosmale2021-01-256-0/+118
| | | | | | | | | | | | | | | | | | This change ensures that bindings created in QML between new-style properties contain information about which property caused the loop. To do this, we store additional information about the property involved to retrieve its name and position at a later point. We print the warning in case we detect a binding loop in evaluate, and also set the error reporting callback correctly, so that the condition can be reported when the loop is detected in another part of the binding evaluation. In addition, we do not only set the QPropertyBinding's error member when JS evaluation results in an error, but also print the warning with qmlWarning. Fixes: QTBUG-87733 Change-Id: Idb25237d1f57355ca31189e6bf2a918430b3a810 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* QJSEngine: Add a function to throw a pre-generated error objectUlf Hermann2021-01-221-2/+4
| | | | | | | | | | | | | | | It makes little sense that you can construct an error object but not throw it. The test was definitely meant to actually throw the error object, not return it. [ChangeLog][QtQml] QJSEngine has gained an additional overload to the throwError() method, with the effect that calling throwError() with a character literal as argument is now ambiguous. You should explicitly construct a QString instead. Change-Id: I90c6c9edf10509daa142a86581d6a3f7ff45af2c Reviewed-by: Maximilian Goldstein <max.goldstein@qt.io> Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* qmllint: Fix auto-importing of qmltypes from same directoryUlf Hermann2021-01-213-0/+27
| | | | | | | Fixes: QTBUG-90513 Pick-to: 6.0 Change-Id: Ic39e72d6df20be30c61123a7f8091d70dbc2d924 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Avoid memory leaks in QSequentialAnimationGroupJob testUlf Hermann2021-01-211-4/+9
| | | | | Change-Id: Ib221f83ff80ed02f29b1dbe2767ccf63abf16738 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* qmllint: Remove exceptions for most unknown builtinsUlf Hermann2021-01-211-0/+2
| | | | | | | | | | | | All those types are properly defined in the qmltypes files now. We just need to search the enumerations the same way as methods and properties in order to find everything. Also, deduplicate the code that resolves properties, methods, and enums by using a common template for iterating the scopes. Change-Id: I0bf1423974d0ec8f602ecd0342522b3e981a8586 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Use new QObjectPrivate connection mechanism in dynamic connectionsAndrei Golubev2021-01-213-0/+105
| | | | | | | | | | | Old API assumes sender == receiver, which results in wrong handling of connections when receiver is deleted: connection is not removed or notified elsehow as it's not really tied to a valid receiver Task-number: QTBUG-86368 Pick-to: 5.15 6.0 Change-Id: I0f3115f1b0f26cf353752ba2b8fd88e0f3bdd388 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* qmllint: Support extended typesUlf Hermann2021-01-201-2/+0
| | | | | | | Fixes: QTBUG-90448 Change-Id: I5fb6b3d9223ae95ca7e039c5b9139ed086052c29 Reviewed-by: Maximilian Goldstein <max.goldstein@qt.io> Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QML_SINGLETON: Handle local create() functions with foreign typesMaximilian Goldstein2021-01-203-0/+48
| | | | | | | | Previously only the foreign type was searched for a create method. Now the wrapping type can also contain it. Change-Id: I05fb9e0c0a54c14530eb9adcae5a44df5c208be3 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Blacklist tst_qquickfolderlistmodel::nameFilters on macOsFabian Kosmale2021-01-201-0/+1
| | | | | | Task-number: QTBUG-90468 Change-Id: I9e6ec2a218ba09ef9819eddcd00d090a79cbc6ca Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* qmllint: Skip failing testsFabian Kosmale2021-01-201-0/+2
| | | | | | | | And do not choke completely on extended. Task-number: QTBUG-90448 Change-Id: I4ac5742ec70f5ba1ed1403be444d9cc7229830c2 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Add support for extended types to qmltyperegistrarUlf Hermann2021-01-182-2/+4
| | | | | | | | | | | | | | | We generate the extensions as separate types. This also covers the case of value types being extended by "themselves". We can properly express this now, so we don't need the hackery of generating the local members of a type with QML_FOREIGN into the foreign type anymore. This also fixes interfaces from local types being written for foreign types. Fixes: QTBUG-89501 Change-Id: Ic76acd7eef09a92c1e36bd7a649c7a2deb24597b Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QML engine: Fix writing function to property through aliasFabian Kosmale2021-01-182-0/+23
| | | | | | | | | | | | | | We special case writing functions to properties, only allowing assigning them to var properties and QJSValue properties. This would however break when aliases are involved. This commit fixes the issue by resolving the alias, and then checking and writing to the resolved property. Fixes: QTBUG-90373 Pick-to: 5.15 6.0 Change-Id: Ia09ebe92feeaf8359c99ff9aeadc676b9fcfaa07 Reviewed-by: Mitch Curtis <mitch.curtis@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Remove the qmake project filesFabian Kosmale2021-01-15146-1930/+0
| | | | | | | | | Remove all qmake project files, except for examples which are used to test that qmake continues to work. Change-Id: Ic4abb72dc2dcd75df7a797c56056b6b3c5fe62ac Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* QQmlComponent: Avoid crash when setting initial properties in JS moduleFabian Kosmale2021-01-154-0/+31
| | | | | | | | | | In a JS module, we lack a qml context. Thus, we have to check whether qmlContext is null. In that case we use the engine's scriptContext('s ExecutionContext) instead. Fixes: QTBUG-90245 Change-Id: I337e9c7cade472f52fc81c93d1152ff59f8018a5 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* ListModel: Fix move handling in syncFabian Kosmale2021-01-135-0/+361
| | | | | | | | | | | | | | | | When a ListModel is modified in a workerscript, we reconciliate the state in ListModel::sync. However, the logic for moving elements was wrong, causing crashes in endMoveRows due to invalid moves. This patch ensures that elements are moved to the correct position. Notably, whenever an element is moved, we must update the targetIndex of all elements affected by that move. Amends 3accc1dae76575120e71cadb547e961ecd50bcb0. Task-number: QTBUG-85557 Pick-to: 5.15 6.0 Change-Id: I1a1ffa43eab39ed2315f1916527d897b208c2c3b Reviewed-by: Maximilian Goldstein <max.goldstein@qt.io>
* Add a freeze() method to QQmlPropertyMapUlf Hermann2021-01-131-0/+21
| | | | | | | | | After freezing a QQmlPropertyMap you cannot add any more properties, but in turn the property access is cached, and therefore faster. Task-number: QTBUG-57792 Change-Id: I2c6d768039c3b59eb2411194e463ee0de55f8bed Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Remove QQmlCleanupUlf Hermann2021-01-131-1/+1
| | | | | | | | | | | | | | | | | The only place where it was still used is QQmlOpenMetaObjecType. The only effect of QQmlCleanup is that clear() is eventually called by the engine. In the case of QQmlOpenMetaObjectType the only effect of that was that the "engine" member was reset. However, the only place where that member was used was in setCached(), and in that place it was irrelevant. There is no reason why setCached() should be prohibited when there is no engine. We may be worried that the property cache assigned to the open metaobject might go away somehow if there is no engine, but the cleanup mechanism clearly demonstrates that checking for the engine on setCached() does not protect against this. Fixes: QTBUG-90004 Change-Id: I05445eaeb53a64c70de366090ea2ee4aecf2bad8 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QQmlPropertyMap: Add a method to insert multiple values at onceUlf Hermann2021-01-131-1/+59
| | | | | | | | | | | | This avoid re-building the metaobject for every property added. As rebuilding the metaobject is an effort linear in the number of properties, the runtime when adding multiple properties via singular insert() is quadratic in the number of properties. The plural insert() rebuilds the metaobject only once. Task-number: QTBUG-57792 Change-Id: I9513c4de047724e4141dab72aacfbdd840a3e465 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QQmlListReference: Allow construction from a QVariantUlf Hermann2021-01-121-0/+22
| | | | | | | | | | | | Currently there is no public API to transform a QVariant holding a QQmlListProperty into a QQmlListReference. We cannot pass QQmlListProperty itself as that is templated. The metatype-based casting is somewhat evil, but not more so than what we already have in the other ctor. Change-Id: I2d56499b1fd188613bc71016cb00ec23081d3cea Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
* QJSManagedValue: Allow retrieving and instantiating JS metatypesUlf Hermann2021-01-122-0/+38
| | | | | | | | ... a.k.a InternalClass. This is a faster way of creating multiple similar objects, compared to a sequence of setProperty() calls. Change-Id: Iecc8c581e50b9062895dae9500ffe2482d88028e Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QJSManagedValue: Allow array access to stringsUlf Hermann2021-01-122-0/+26
| | | | | | | | | If you access a string as an array you get a one-character string of the index you are asking for. Change-Id: Ie2ac3243c9e23f37b8904c54d824946646a596eb Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
* Cache static compilation unitsUlf Hermann2021-01-121-30/+98
| | | | | | | | | | | | If we load the same file multiple times, we can re-use the old mapping. In fact we may leak memory if we don't. The fact that we have to use a mutex here is somewhat regrettable, but I haven't found a better way of serializing access. Task-number: QTBUG-89659 Pick-to: 5.15 Change-Id: Iaa44ac80faa5e95f30c05e950ab35083a8b0416b Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* tst_qqmllocale: blacklist timezone test on 32bit linuxSamuli Piippo2021-01-121-0/+2
| | | | | | | | timeZoneUpdated fails on 32bit (x86/arm) linux. Task-number: QTBUG-89889 Change-Id: I37815e73447a6e8ab9bf59fa3c356d5bd16d330f Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* qqmlengine: Fix crash when encountering bad singletonsMaximilian Goldstein2021-01-114-0/+43
| | | | | | | | | Previously errors occurring when parsing QML singletons would just be ignored resulting in a crash. The errors are now properly printed and the execution is aborted in time. Fixes: QTBUG-85932 Change-Id: I61cef5f97546ce2e0753bc46c548838a21b1f506 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Fix warning and assert when removing items from groupsMaximilian Goldstein2021-01-112-0/+48
| | | | | | | | | When removing items from groups actively shown by a model filter a warning and assert was triggered in the past. This change fixes this behavior. Fixes: QTBUG-86017 Change-Id: I49b7498a3d03141b654e453a3c35a43fc7ba804a Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Avoid crash for deep aliasesMaximilian Goldstein2021-01-113-0/+16
| | | | | | | | | Aliases are seriously broken and need a larger overhaul. This patch at least prevents the application from crashing. Task-number: QTBUG-89822 Change-Id: Ib6acc5b6f621a902f7f5ce370043986486f3c0d0 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Correct #if-ery in QML locale's time-zone update testEdward Welbourne2021-01-081-7/+11
| | | | | | | | | | | The feature check for timezone should apply to the whole test; it makes no sense without. The checks against Q_OS_WIN were redundant in code already subject to a Q_OS_UNIX check. Pick-to: 6.0 5.15 Task-number: QTBUG-89889 Change-Id: I419a775bf0777379662aa19e5b0c81fd6e0e26f6 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Make timeZoneUpdated.qml say what went wrong on failureEdward Welbourne2021-01-081-19/+73
| | | | | | Task-number: QTBUG-89889 Change-Id: I95f8e4cc6b26b1a8ab8fde2ecdd30b7b5520b6c9 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* QJSManagedValue: Add JavaScript 'function' typeUlf Hermann2021-01-071-20/+20
| | | | | | | | | 'function' is a separate type in JavaScript and should be treated that way. Replace the isCallable() method with a new isFunction() to reflect that, and add an entry to the Type enum. Change-Id: I09cc28a9edf8aa0380eb9caeb738dfc298a02567 Reviewed-by: Maximilian Goldstein <max.goldstein@qt.io>
* tst_qqmlenginecleanup::test_customModuleCleanup(): Add error outputFriedemann Kleint2021-01-041-2/+10
| | | | | | | | | The test fails for MinGW in the CI for unknown reasons. Output the error string on failure. Pick-to: 6.0 Change-Id: I96415c9d5753f9013be22b55884175fda6604130 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Extend blacklisting of tst_QQmlImport::importPathOrder to MinGWTony Sarajärvi2020-12-281-0/+1
| | | | | | Task-number: QTBUG-88643 Change-Id: I51d346c127e3269eca49e387db578c16480a0565 Reviewed-by: Liang Qi <liang.qi@qt.io>
* Blacklist qqmlenginecleanup::test_customModuleCleanup() for MinGWFriedemann Kleint2020-12-231-0/+2
| | | | | | | | The test fails for MinGW in the CI for unknown reasons. Pick-to: 6.0 Change-Id: I20199704a9c810499551b8952375926902a75aa0 Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
* QJSValue: Add a toPrimitive() methodUlf Hermann2020-12-192-0/+48
| | | | | | | We need a way to easily get a primitive from a QJSValue. Change-Id: I91a55d92ffa4ba6139b1e3f2e9308800b7047563 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QJSManagedValue: Throw an exception when trying to call a non-callableUlf Hermann2020-12-191-12/+29
| | | | | | | The JavaScript engine does this, so we should do the same here. Change-Id: I011a60bc2c013f19306c843da7a9c22dc80a39cb Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QJSPrimitiveValue: Add a toVariant() method and ctor from QVariantUlf Hermann2020-12-181-0/+40
| | | | | | | | This is rather handy. Without it, we have to go through either QJSValue or QJSManagedValue, which causes much greater overhead. Change-Id: I40e2ecb6e2005f80c8f52b5e9a59028b3984eea4 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Add a QJSManagedValueUlf Hermann2020-12-188-0/+1906
| | | | | | | | | | | | | A QJSManagedValue is a view on a QJSValue which always knows the engine the value belongs to. This allows us to implement the JavaScript semantics of the various QJSValue methods in a much more rigorous way. [ChangeLog][QtQml] The new QJSManagedValue should be used instead of QJSValue for manipulating properties and prototypes of JavaScript values, as well as for calling JavaScript functions. Change-Id: I9d445ffcf68dfa72dba9bae0818e83c80665ad66 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* ecmascript tests: Also raise timeout when built with cmakeUlf Hermann2020-12-181-0/+4
| | | | | | | | | | pro2cmake did not convert the QTEST_FUNCTION_TIMEOUT environment variable. As a result, when the test runs for more than 300s, it gets killed by the watchdog. Pick-to: 6.0 Change-Id: I370d2c1b7a129c41d690d41e84f0a51810d37160 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* Allow JavaScript primitive type transformations inline in C++Ulf Hermann2020-12-186-0/+249
| | | | | | | | | | We don't want to call into the engine just for adding two numbers. This implements the most common operators on primitive JavaScript values. More are to follow in the future. Change-Id: Id51a5af59a3af9fec78a2d8f293e59e6567e9204 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* QML: Fix proxy iterationFabian Kosmale2020-12-172-0/+39
| | | | | | | | | | | If the target of a proxy was extensible, we did not set the iteratorTarget to its correct value, and thus the ForInIteratorObject would not be usable. Pick-to: 6.0 5.15 Fixes: QTBUG-86323 Change-Id: Id1924ac4087bab38c006b8eba92b619b79d36b7a Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* Windows/MinGW: Fix qqmltimer warnings floodFriedemann Kleint2020-12-171-19/+6
| | | | | | | | | | | | | | | | | | Replace the dubious function eventLoopWait() by QThread::msleep() since it causes a warnings flood when using MinGW: tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.) tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.) tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.) tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.) tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.) tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.) tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.) tst_qqmltimer::stopWhenEventPosted() QEventDispatcherWin32::wakeUp: Failed to post a message (Not enough quota is available to process this command.) Pick-to: 6.0 Change-Id: I161d1d025f79560b21aaaeb510e4956eba54bdea Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
* qqmltypeloader: Allow pluginless qmldir + declarative type registrationFabian Kosmale2020-12-155-0/+34
| | | | | | | | | | | | | | Assume an application which uses a QML singleton (so needs qmldir), and wants to use declarative type registration. This currently breaks because we find the qmldir, see that there is no plugin to load, and thus never search for registration functions. Requiring the creation of a plugin is rather pointless for an application which doesn't reuse the QML types; so instead enable this usecase to work. Note that qmldir + imperative registration did always work, as the imperative registration code did always run. Change-Id: Iac40020eb97d602d10eb8c4eecac5195ffeabe14 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* qmlformat: Remove import sortingMaximilian Goldstein2020-12-117-285/+24
| | | | | | | | | | | Remove import sorting due to the fact that sorting imports can break code. [ChangeLog][QML Tooling][qmlformat] Remove import sorting and the (now obsolete) -n parameter to disable it Fixes: QTBUG-89295 Pick-to: 6.0 Change-Id: I5ff13d0ae3c715db7645b412152aadb31811ce5a Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* qqmltypeloader: Fix plugin not loading on MinGWMaximilian Goldstein2020-12-101-1/+1
| | | | | | | | | | | Usually libraries get a lib prefix when using MinGW but plugins are expected to not have a prefix, causing the plugin to not load properly. This change fixes this by using the MODULE keyword. Pick-to: 6.0 Fixes: QTBUG-89187 Change-Id: Icd543015805a8157d59c20e86134421911930ea1 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>