| Commit message (Collapse) | Author | Age | Files | Lines |
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In 2eb2d6386da304cd1164264ae0bff685c796d89c, deactivating/clearing the
loader would now prevent any subsequent bindings from being evaluated.
The problem there was that the item created by the loader wouldn't have
a parent item (among things) anymore, so references to it in the
bindings would result in errors.
The way to prevent it was done by invalidating the context of the item,
which in turn would detach it from the root context. This is a problem
if objects in the root context are referenced after
deactivating/clearing the loader:
onSomethingChanged: {
loader.source = ""
objectInRootContext.doIt()
}
This would result in a ReferenceError when resolving objectInRootContext
and break the behavior present before the fix mentioned above. The
correct way is to recursively clear the context set on all bindings, but
leave everything in place. This way, no subsequent bindings will be
evaluated, but the currently "running" scripts will still be able to
reach the root context.
Task-number: QTBUG-66822
Change-Id: Ic9c2ab0a752093a26967da4783cb4c29cf83d2ca
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Michael Brasser <michael.brasser@live.com>
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From now on we prefer nullptr instead of 0 to clarify cases where
we are assigning or testing a pointer rather than a numeric zero.
Also, replaced cases where 0 was passed as Qt::KeyboardModifiers
with Qt::NoModifier (clang-tidy replaced them with nullptr, which
waas wrong, so it was just as well to make the tests more readable
rather than to revert those lines).
Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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This update corrects many qdoc warnings, mostly of the "Can't link to..."
variety, but there were also a few qdoc comments added. As of this update,
the qdoc warning count is 46 in QtDeclarative.
Change-Id: Icf2d34c7ce7010ebfd9b474feacfe8af42f3fd5f
Reviewed-by: Martin Smith <martin.smith@qt.io>
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Conflicts:
.qmake.conf
tests/auto/qml/qqmlcontext/tst_qqmlcontext.cpp
Change-Id: I7feb9772fc35066f56b7c073482b53ca8c86c70b
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Strictly speaking this is a regression introduced with commit
e22b624d9ab1f36021adb9cdbfa9b37054282bb8, making the QQmlContextData
objects reference counted, especially from the V4 QML context wrapper
objects.
That change (correct as it is) introduced an accidental circular
dependency in the simple scenario of importing a .js file in a .qml
file:
Each time the type in the .qml file is instantiated, we create a
dedicated QQmlContextData for the .js file. If the .js file has no
imports itself, that new context will get the same ctx->importedScripts
JS array as the QML context of the .qml file. That is a strong reference
via QV4::PersistentValue. That array in turn contains the
QV4::QmlContextWrapper that belongs to the imported script, which in
turn holds a strong reference (via refcount) to the script's context.
This patch breaks the circular reference when we perform context
invalidation, as the least intrusive measure.
For the auto-test to work, we must also clear the qmlContext persistent
of the QV4::Script that's used to evaluate the .js file. In subsequent
imports that persistent will be initialized to new values, so it will
only hold a strong reference to the last import, but strictly speaking
that is still a leak - hence also part of this fix.
Change-Id: I3e543c946e5e683425072dc3df7e49ca0e0c0215
Task-number: QTBUG-66189
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Several \fn commands needed template parameters added, and several
static functions that were not accessible were documented but should
not have been documented. The template texts were added and the qdoc
comments of the static functions were changed to non-qdoc comments.
Change-Id: Icc44e243fbec2023865f47b7c73dc15d241d5b4d
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
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refs/staging/dev
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Conflicts:
src/plugins/qmltooling/qmldbg_profiler/qqmlprofilerservice.cpp
src/qml/compiler/qqmlirbuilder.cpp
src/qml/compiler/qqmlirbuilder_p.h
src/qml/compiler/qqmltypecompiler.cpp
src/qml/compiler/qv4codegen.cpp
src/qml/compiler/qv4codegen_p.h
src/qml/compiler/qv4compileddata_p.h
src/qml/compiler/qv4compiler.cpp
src/qml/compiler/qv4compilercontext_p.h
src/qml/compiler/qv4isel_moth.cpp
src/qml/compiler/qv4jsir.cpp
src/qml/compiler/qv4jsir_p.h
src/qml/jit/qv4isel_masm.cpp
src/qml/jsruntime/qv4engine.cpp
src/qml/jsruntime/qv4functionobject.cpp
src/qml/jsruntime/qv4runtimecodegen.cpp
src/qml/jsruntime/qv4script.cpp
src/qml/jsruntime/qv4script_p.h
src/qml/qml/qqmltypeloader.cpp
src/quick/items/qquickanimatedimage.cpp
src/quick/items/qquickanimatedimage_p_p.h
src/quick/scenegraph/compressedtexture/qsgpkmhandler.cpp
tests/auto/qml/qmlplugindump/qmlplugindump.pro
tests/auto/qml/qmlplugindump/tst_qmlplugindump.cpp
tools/qmlcachegen/qmlcachegen.cpp
tools/qmljs/qmljs.cpp
Done-with: Shawn Rutledge <shawn.rutledge@qt.io>
Done-with: Lars Knoll <lars.knoll@qt.io>
Done-with: Ulf Hermann <ulf.hermann@qt.io>
Change-Id: I010e6525440a85f3b9a10bb9083f8e4352751b1d
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We generally have to pass a URL and a file name everywhere because the
logical URL might be something else than the actual file being loaded.
For example a QQmlFileSelector might modify the URL to be loaded for a
specific file. This resulting URL, however, should not be used to
resolve further URLs defined in the file loaded that way.
As we need to access QQmlTypeLoader::m_url as string more often now,
cache it and avoid frequent translations between QUrl and QString.
Furthermore, QQmlDataBlob's URLs are changed to follow the same
semantics. The finalUrl is the one that should be used to resolve
further URLs, the url is the one used to load the content, and subject
to any redirects or interceptions.
This changes the semantics of URL redirects. Previously a redirected URL
was used as the base URL for furher URL resolution. This doesn't work
because redirection occurs after interception and interception should
not influence the resolution of further URLs. We now use the original
URL as base URL for resolution of further URLs and rely on the server to
redirect those, too.
Task-number: QTBUG-61209
Change-Id: I93822f820bed2515995de3cb118099218b510ca4
Reviewed-by: Michael Brasser <michael.brasser@live.com>
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As QJSEngine's handle() method is internal, we can redefine it to return
a pointer to an ExecutionEngine. That makes many things easier.
Change-Id: Ie3df99e0bad5f00ad4fe73182896cd135fa82994
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Setting all properties in one batch avoids unnecessary
refreshing of expressions and is therefore a lot
faster if there are many expressions in the context.
In an example I created it takes 500ms to set 10 context properties
using setContextProperty() and it takes about 150ms to set the
context properties using setContextProperties.
Change-Id: Ic7cf03cda292b316198f37f963b61a2388a288c9
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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This class is only used in one place, so there's no
point in it being a template.
Change-Id: Ibbbed8d5be1d02015339c9b39cd1b167f36b8885
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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Simply forward the setContext(QObject *) call to the QVariant
overload.
Change-Id: I6f7d03419788c4323fd3dc2a725628bfe1170102
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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This is a follow-up to the parent commit to remove the variable that
is really a constant (zero).
Change-Id: I8fc20027c5c7b871269b814cb8b93636e94be267
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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When closures created inside QML components are called after the
surrounding component (and consequently QML context) has been destroyed,
we are in a somewhat limited environment. Initially we would just crash
as the calling QML context is not valid anymore. We can alleviate that
by introducing reference counting on the context and letting the QML
context wrapper keep a strong reference. This avoids the crashes and
also ensures that at least imports continue to be accessible within
these contexts (as the singleton test case demonstrates).
Task-number: QTBUG-61781
Change-Id: I893f171842d01b0863d95a02ea738adc2620e236
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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Don't use void * in our internals, when we can simply pass
a typed pointer.
Change-Id: Id02033c7e66df7e041c079d3546f9dd6027ef8d5
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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Change-Id: I84e363d735b443cb9beefffd14b8c023a37aa489
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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And add accessors. This makes it easier later on to change the storage
of the fields.
Change-Id: I21163668ac83a7d52f398981baf3c27ef161c177
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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Replace manual reference counting with automated counting, which is
less error prone.
Change-Id: I6a133bf9610f0d789f745b3cc1f0016e670a9525
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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By storing the object indices of named objects in the CompiledData::Object of a component,
we can achieve two things:
(1) We can eliminate the hash of vectors in QQmlCompiledData for the object-to-id mapping
(2) We can store the mapping from object name to integer object id in the CompilationUnit and
share it across different QQmlContextData instances (as long as it is not modified).
Also added a new test that verifies the functionality of a .qml file starting
with Component{} itself with object names, something that was previously only
implicitly tested through some of the examples (corkboards.qml for example).
Change-Id: I28c70217222dc0e5252bf5247b7e3fc4def47446
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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By storing the calculated integer id for an id-named object in
CompiledData::Object we can simplify the code and replace a hash table with a
plain vector.
Change-Id: I4a84cdd00e98766d603d152e5a6574b232771a02
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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Reduce code duplication by chaining constructors.
Change-Id: I8a0afd20ed13d4eb938536dcb05787ba2565a4cc
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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Change-Id: Icfa1d61fcc286c3418d4a625de11d2191336fa60
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Change-Id: Iea662214988c35473a8526c546f01ac5629308dc
Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com>
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From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new LGPL header instead of LGPL21 one
(in those files which will be under LGPL v3)
Change-Id: Ic36f1a0a1436fe6ac6eeca8c2375a79857e9cb12
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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Conflicts:
src/qml/debugger/qv4debugservice.cpp
src/qml/jsruntime/qv4value_inl_p.h
src/qml/jsruntime/qv4value_p.h
src/qml/memory/qv4mm.cpp
src/qml/memory/qv4mm_p.h
src/qml/qml/qqmlnotifier_p.h
src/qml/qml/qqmlproperty.cpp
src/quick/items/qquickflickable.cpp
src/quick/items/qquicktextedit.cpp
tests/auto/quick/qquickwindow/BLACKLIST
The extra changes in qqmlbinding.cpp are ported from changes to
qqmlproperty.cpp that occurred in parallel with writeBinding() being
moved to qqmlbinding.cpp.
Change-Id: I16d1920abf448c29a01822256f52153651a56356
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Found with GCC's -Wcast-qual.
Change-Id: Ia0aac2f09e9245339951ffff13c958364a2e9859
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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This qdoc command is deprecated.
Change-Id: I4fd7ab301f1fa5b5b9b5db6a7d710ee2f147dfcb
Task-number: QTBUG-46476
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
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Change-Id: I3df6ac107cb46b3a1b15b80f39d7c6015adcd9ac
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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The class is always used together with QQmlJavaScriptExpression,
so we can just as well fold the functionality together into one
class and simplify our code.
Change-Id: I23820e51efaaea16ae5db7e2153a827d7b22999e
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
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We don't need to convert from a QHash to a QVector in order to populate the
property name cache in QQmlContextData.
Change-Id: Ifa8e4f64a1e174907e92684b2d38abaf0a4a705c
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Avoid copying url and file name twice into the context every time we
instantiate an object.
Change-Id: I1c76b80b9c44f95512af5899d760151f6dcd7bb5
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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In the common case when objects are referenced by id, we don't need the
QQmlContextData's property name cache for the lookup. Instead of bindings
we resolve the id to an integer at type compilation time. Therefore we can
delay the population of the QQmlContextData's propertyNames until we need it
and therefore safe time on startup.
Change-Id: I2e8eeb51b1ac92f230059be3467f9a1e00fdbbef
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.
Change-Id: I61120571787870c0ed17066afb31779b1e6e30e9
Reviewed-by: Iikka Eklund <iikka.eklund@theqtcompany.com>
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Change-Id: I399e66822f52e35d122d3a20bb8de20206e5864d
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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- Renamed LICENSE.LGPL to LICENSE.LGPLv21
- Added LICENSE.LGPLv3 & LICENSE.GPLv2
- Removed LICENSE.GPL
Change-Id: I84a565e2e0caa3b76bf291a7d188a57a4b00e1b0
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
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Fix QQmlContext::setContextObject to reevaluate bindings as the
documentation says that it should.
Task-number: QTBUG-40798
Change-Id: Ifbd97c7a07a5432f4948937da863370b05705206
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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remove trailing spaces and expand tabs
Change-Id: Ieacb9d096b612c45d1a64700044c114d1f7522bc
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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This reverts commit 27052dcad9810869a9065da4c06e9f14379411d7.
While the additional flexibility would be nice, I've been reminded that
we already did commit to it back in July.
Change-Id: Iaf990dda98ee46eb028b4737bdeeafd050d9513f
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>
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Making it public right now seems a little premature, given all the work
happening on the engine now (and for 5.3). We'll be in a better position
to commit to it or not next release.
Change-Id: Ib7b14afeb9205fb8a87ed16a6d38b1f468b2bbbb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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A supporting class for file selectors and qml import control, it allows
redirecting local file paths (use a QNAM for remote paths).
All work was done previously for Qt 5.1, including tests. This is just
making it public for Qt 5.2.
Change-Id: Icb319cc23200541c8e4088b2d400e9af94f3eee5
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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The compiler is executed in a separate thread, at which point it doesn't work
very well to access the identifiers data structures of the engine on the main
thread, allocate new strings and potentially also trigger GC.
This patch moves the data into an intermediate QVector and constructs the
identifier hash on the receiving end in QQmlContextData::setIdPropertyData.
Change-Id: I676cf633cf1c55ee2e8f818e6963368ad55913cd
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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Make it a template based class, so we can store
more then just integers here and replace more
StringHash'es with it.
Change-Id: I21442d13c6260f184bc7b63a8a58e826699f0c83
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Replace by the new IdentifierIntHash.
Change-Id: Ib210cd898a30ad3e2f9349387e1a74d92ed5f831
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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wip/v4
Conflicts:
src/imports/qtquick2/plugins.qmltypes
src/qml/debugger/qv8debugservice.cpp
src/qml/qml/qml.pri
src/qml/qml/qqmlcompiler.cpp
src/qml/qml/qqmlcomponent.cpp
src/qml/qml/qqmlcontext.cpp
src/qml/qml/qqmldata_p.h
src/qml/qml/qqmlengine_p.h
src/qml/qml/qqmljavascriptexpression.cpp
src/qml/qml/qqmlxmlhttprequest.cpp
src/qml/qml/v4/qv4bindings.cpp
src/qml/qml/v4/qv4irbuilder.cpp
src/qml/qml/v4/qv4jsonobject_p.h
src/qml/qml/v8/qqmlbuiltinfunctions.cpp
src/qml/qml/v8/qv8bindings.cpp
src/qml/qml/v8/qv8contextwrapper.cpp
src/qml/qml/v8/qv8listwrapper.cpp
src/qml/qml/v8/qv8qobjectwrapper.cpp
src/qml/qml/v8/qv8qobjectwrapper_p.h
src/qml/qml/v8/qv8sequencewrapper_p_p.h
src/qml/qml/v8/qv8typewrapper.cpp
src/qml/qml/v8/qv8valuetypewrapper.cpp
src/qml/types/qqmldelegatemodel.cpp
src/quick/items/context2d/qquickcanvasitem.cpp
src/quick/items/context2d/qquickcontext2d.cpp
sync.profile
tests/auto/qml/qjsengine/tst_qjsengine.cpp
tests/benchmarks/qml/animation/animation.pro
tools/qmlprofiler/qmlprofiler.pro
Change-Id: I18a76b8a81d87523247fa03a44ca334b1a2360c9
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Allows for custom file handling to a greater extent than the
QNetworkAccessManager.
Change-Id: Ifd3946bf33530c40ca2edeeb9f441f712e4941f6
Reviewed-by: Matthew Vogt <matthew.vogt@qinetic.com.au>
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This class tries to optimise binding compilation with v8. With the
approach in v4 where we don't rewrite binding expressions anymore,
this is not required anymore.
Change-Id: I616aeeba85bc17a950d4c7341b3042ed8aa42bff
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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The old v4 files have already been removed, so cleanup
all the #ifdef'ed code that still references them.
Change-Id: Ifc5c59add5af36a61586a43b13291d7836cccd78
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Change-Id: Ifa1706e2e609ded86a8bc1a840ca2ed36b869098
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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Left the code in there, as a reference for how we might want to
build up binding evaluation in the new v4.
Change-Id: I5c81ea986d642b524fb02087d819b39c4e3fb257
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
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