diff options
9 files changed, 57 insertions, 16 deletions
diff --git a/src/declarative/qml/qdeclarativecompiler.cpp b/src/declarative/qml/qdeclarativecompiler.cpp index 32c746f..5a2f3b5 100644 --- a/src/declarative/qml/qdeclarativecompiler.cpp +++ b/src/declarative/qml/qdeclarativecompiler.cpp @@ -983,12 +983,15 @@ void QDeclarativeCompiler::genObjectBody(QDeclarativeParser::Object *obj) } else if (v->type == Value::SignalExpression) { + BindingContext ctxt = compileState.signalExpressions.value(v); + QDeclarativeInstruction store; store.type = QDeclarativeInstruction::StoreSignal; store.line = v->location.start.line; store.storeSignal.signalIndex = prop->index; store.storeSignal.value = output->indexForString(v->value.asScript().trimmed()); + store.storeSignal.context = ctxt.stack; output->bytecode << store; } @@ -1321,7 +1324,7 @@ QMetaMethod QDeclarativeCompiler::findSignalByName(const QMetaObject *mo, const } bool QDeclarativeCompiler::buildSignal(QDeclarativeParser::Property *prop, QDeclarativeParser::Object *obj, - const BindingContext &ctxt) + const BindingContext &ctxt) { Q_ASSERT(obj->metaObject()); Q_ASSERT(!prop->isEmpty()); @@ -1357,6 +1360,8 @@ bool QDeclarativeCompiler::buildSignal(QDeclarativeParser::Property *prop, QDecl QString script = prop->values.at(0)->value.asScript().trimmed(); if (script.isEmpty()) COMPILE_EXCEPTION(prop, QCoreApplication::translate("QDeclarativeCompiler","Empty signal assignment")); + + compileState.signalExpressions.insert(prop->values.at(0), ctxt); } } @@ -2608,9 +2613,9 @@ bool QDeclarativeCompiler::buildBinding(QDeclarativeParser::Value *value, } void QDeclarativeCompiler::genBindingAssignment(QDeclarativeParser::Value *binding, - QDeclarativeParser::Property *prop, - QDeclarativeParser::Object *obj, - QDeclarativeParser::Property *valueTypeProperty) + QDeclarativeParser::Property *prop, + QDeclarativeParser::Object *obj, + QDeclarativeParser::Property *valueTypeProperty) { Q_UNUSED(obj); Q_ASSERT(compileState.bindings.contains(binding)); diff --git a/src/declarative/qml/qdeclarativecompiler_p.h b/src/declarative/qml/qdeclarativecompiler_p.h index f8ada95..cca42e2 100644 --- a/src/declarative/qml/qdeclarativecompiler_p.h +++ b/src/declarative/qml/qdeclarativecompiler_p.h @@ -307,6 +307,7 @@ private: QByteArray compiledBindingData; QHash<QDeclarativeParser::Value *, BindingReference> bindings; + QHash<QDeclarativeParser::Value *, BindingContext> signalExpressions; QList<QDeclarativeParser::Object *> aliasingObjects; QDeclarativeParser::Object *root; }; diff --git a/src/declarative/qml/qdeclarativeinstruction_p.h b/src/declarative/qml/qdeclarativeinstruction_p.h index d8af6a7..c41b14f 100644 --- a/src/declarative/qml/qdeclarativeinstruction_p.h +++ b/src/declarative/qml/qdeclarativeinstruction_p.h @@ -293,6 +293,7 @@ public: struct { int signalIndex; int value; + int context; } storeSignal; struct { int signal; diff --git a/src/declarative/qml/qdeclarativevme.cpp b/src/declarative/qml/qdeclarativevme.cpp index fc3722d..6a08674 100644 --- a/src/declarative/qml/qdeclarativevme.cpp +++ b/src/declarative/qml/qdeclarativevme.cpp @@ -538,13 +538,13 @@ QObject *QDeclarativeVME::run(QDeclarativeVMEStack<QObject *> &stack, QDeclarati case QDeclarativeInstruction::StoreSignal: { QObject *target = stack.top(); - // XXX scope - QMetaMethod signal = - target->metaObject()->method(instr.storeSignal.signalIndex); + QObject *context = stack.at(stack.count() - 1 - instr.assignBinding.context); + + QMetaMethod signal = target->metaObject()->method(instr.storeSignal.signalIndex); QDeclarativeBoundSignal *bs = new QDeclarativeBoundSignal(target, signal, target); QDeclarativeExpression *expr = - new QDeclarativeExpression(ctxt, primitives.at(instr.storeSignal.value), target); + new QDeclarativeExpression(ctxt, primitives.at(instr.storeSignal.value), context); expr->setSourceLocation(comp->name, instr.line); bs->setExpression(expr); } diff --git a/tests/auto/declarative/qdeclarativeecmascript/data/attachedPropertyScope.qml b/tests/auto/declarative/qdeclarativeecmascript/data/attachedPropertyScope.qml new file mode 100644 index 0000000..4b5464d --- /dev/null +++ b/tests/auto/declarative/qdeclarativeecmascript/data/attachedPropertyScope.qml @@ -0,0 +1,9 @@ +import Qt 4.6 +import Qt.test 1.0 + +QtObject { + property int value: 9 + property int value2 + + MyQmlObject.onMySignal: value2 = value +} diff --git a/tests/auto/declarative/qdeclarativeecmascript/testtypes.h b/tests/auto/declarative/qdeclarativeecmascript/testtypes.h index 8fbd071..a283e3f 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/testtypes.h +++ b/tests/auto/declarative/qdeclarativeecmascript/testtypes.h @@ -60,10 +60,21 @@ class MyQmlAttachedObject : public QObject { Q_OBJECT Q_PROPERTY(int value READ value CONSTANT) + Q_PROPERTY(int value2 READ value2 WRITE setValue2) public: - MyQmlAttachedObject(QObject *parent) : QObject(parent) {} + MyQmlAttachedObject(QObject *parent) : QObject(parent), m_value2(0) {} int value() const { return 19; } + int value2() const { return m_value2; } + void setValue2(int v) { m_value2 = v; } + + void emitMySignal() { emit mySignal(); } + +signals: + void mySignal(); + +private: + int m_value2; }; class MyQmlObject : public QObject diff --git a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp index 75ee7ce..2e00e10 100644 --- a/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp +++ b/tests/auto/declarative/qdeclarativeecmascript/tst_qdeclarativeecmascript.cpp @@ -123,6 +123,7 @@ private slots: void multiEngineObject(); void deletedObject(); void scriptScope(); + void attachedPropertyScope(); void bug1(); @@ -1693,6 +1694,26 @@ void tst_qdeclarativeecmascript::scriptScope() } } +void tst_qdeclarativeecmascript::attachedPropertyScope() +{ + QDeclarativeComponent component(&engine, TEST_FILE("attachedPropertyScope.qml")); + + QObject *object = component.create(); + QVERIFY(object != 0); + + MyQmlAttachedObject *attached = + qobject_cast<MyQmlAttachedObject *>(qmlAttachedPropertiesObject<MyQmlObject>(object)); + QVERIFY(attached != 0); + + QCOMPARE(object->property("value2").toInt(), 0); + + attached->emitMySignal(); + + QCOMPARE(object->property("value2").toInt(), 9); + + delete object; +} + QTEST_MAIN(tst_qdeclarativeecmascript) #include "tst_qdeclarativeecmascript.moc" diff --git a/tests/auto/declarative/qdeclarativelanguage/data/attachedProperties.qml b/tests/auto/declarative/qdeclarativelanguage/data/attachedProperties.qml index aecb3c3..b46ec34 100644 --- a/tests/auto/declarative/qdeclarativelanguage/data/attachedProperties.qml +++ b/tests/auto/declarative/qdeclarativelanguage/data/attachedProperties.qml @@ -3,8 +3,6 @@ import Test 1.0 as Namespace import Qt 4.6 QtObject { - property int value2: 8 MyQmlObject.value: 10 Namespace.MyQmlObject.value2: 13 - MyQmlObject.onValueChanged: value2 = MyQmlObject.value } diff --git a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp index a339a6d..3ce15cb 100644 --- a/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp +++ b/tests/auto/declarative/qdeclarativelanguage/tst_qdeclarativelanguage.cpp @@ -718,11 +718,6 @@ void tst_qdeclarativelanguage::attachedProperties() QVERIFY(attached != 0); QCOMPARE(attached->property("value"), QVariant(10)); QCOMPARE(attached->property("value2"), QVariant(13)); - - QEXPECT_FAIL("", "QTBUG-8677", Abort); - attached->setProperty("value", QVariant(12)); - int val = object->property("value2").toInt(); - QCOMPARE(val, 12); } // Tests non-static object properties |