diff options
author | Liang Qi <liang.qi@qt.io> | 2018-03-21 11:26:00 +0000 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2018-03-21 13:31:31 +0000 |
commit | bfab67e51e9c030a24a59754842b7f96d6ff77c3 (patch) | |
tree | 28127791ff3080b640aa8ba11209544249c25d99 /src/qml/qml/qqmlobjectcreator.cpp | |
parent | 74e0f2573decb90d3e5b143abe9b20bc8a5f08a7 (diff) | |
parent | 089e5f7822e6d64e8e5864806929d29fd735fb0d (diff) |
Merge "Merge remote-tracking branch 'origin/5.11' into dev" into refs/staging/dev
Diffstat (limited to 'src/qml/qml/qqmlobjectcreator.cpp')
-rw-r--r-- | src/qml/qml/qqmlobjectcreator.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlobjectcreator.cpp b/src/qml/qml/qqmlobjectcreator.cpp index 90f3beb40b..7c36f59035 100644 --- a/src/qml/qml/qqmlobjectcreator.cpp +++ b/src/qml/qml/qqmlobjectcreator.cpp @@ -55,6 +55,7 @@ #include <private/qqmlvaluetypeproxybinding_p.h> #include <private/qqmldebugconnector_p.h> #include <private/qqmldebugserviceinterfaces_p.h> +#include <private/qjsvalue_p.h> QT_USE_NAMESPACE @@ -878,6 +879,14 @@ bool QQmlObjectCreator::setPropertyBinding(const QQmlPropertyData *bindingProper if (binding->type == QV4::CompiledData::Binding::Type_Script || binding->containsTranslations()) { if (binding->flags & QV4::CompiledData::Binding::IsSignalHandlerExpression) { QV4::Function *runtimeFunction = compilationUnit->runtimeFunctions[binding->value.compiledScriptIndex]; + + // When a user writes the following: + // onSignal: function() { doSomethingUsefull } + // then do not run the binding that returns the closure, but run the closure + // instead. + if (auto closure = runtimeFunction->nestedFunction()) + runtimeFunction = closure; + int signalIndex = _propertyCache->methodIndexToSignalIndex(bindingProperty->coreIndex()); QQmlBoundSignal *bs = new QQmlBoundSignal(_bindingTarget, signalIndex, _scopeObject, engine); QQmlBoundSignalExpression *expr = new QQmlBoundSignalExpression(_bindingTarget, signalIndex, @@ -1039,6 +1048,17 @@ bool QQmlObjectCreator::setPropertyBinding(const QQmlPropertyData *bindingProper argv[0] = &value; QMetaObject::metacall(_qobject, QMetaObject::WriteProperty, bindingProperty->coreIndex(), argv); } + } else if (bindingProperty->propType() == qMetaTypeId<QJSValue>()) { + QV4::Scope scope(v4); + QV4::ScopedValue wrappedObject(scope, QV4::QObjectWrapper::wrap(engine->handle(), createdSubObject)); + if (bindingProperty->isVarProperty()) { + _vmeMetaObject->setVMEProperty(bindingProperty->coreIndex(), wrappedObject); + } else { + QJSValue value; + QJSValuePrivate::setValue(&value, v4, wrappedObject); + argv[0] = &value; + QMetaObject::metacall(_qobject, QMetaObject::WriteProperty, bindingProperty->coreIndex(), argv); + } } else if (bindingProperty->isQList()) { Q_ASSERT(_currentList.object); |