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QmlDesigner: Fallback to create types from source

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We fallback to create types from source, if other means failed.
This can be required if the meta info is incomplete/incorrect when
a C++ type is mocked.

Change-Id: I50d45a6f9d7eba3483da10d9e1d7d6644d9aeb96
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
This commit is contained in:
Thomas Hartmann
2016-10-31 14:34:32 +01:00
committed by Thomas Hartmann
parent 457cfcfae9
commit f952c3ee4a
2 changed files with 28 additions and 1 deletions
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share/qtcreator/qml/qmlpuppet/qml2puppet/instances/objectnodeinstance.cpp
+27 -1
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@@ -605,7 +605,33 @@ ObjectNodeInstance::Pointer ObjectNodeInstance::create(QObject *object)
QObject *ObjectNodeInstance::createPrimitive(const QString &typeName, int majorNumber, int minorNumber, QQmlContext *context)
{
return QmlPrivateGate::createPrimitive(typeName, majorNumber, minorNumber, context);
QObject *object = QmlPrivateGate::createPrimitive(typeName, majorNumber, minorNumber, context);
/* Let's try to create the primitive from source, since with incomplete meta info this might be a pure
* QML type. This is the case for example if a C++ type is mocked up with a QML file.
*/
if (!object)
object = createPrimitiveFromSource(typeName, majorNumber, minorNumber, context);
return object;
}
QObject *ObjectNodeInstance::createPrimitiveFromSource(const QString &typeName, int majorNumber, int minorNumber, QQmlContext *context)
{
if (typeName.isEmpty())
return 0;
QStringList parts = typeName.split("/");
const QString unqualifiedTypeName = parts.last();
parts.removeLast();
if (parts.isEmpty())
return 0;
const QString importString = parts.join(".") + " " + QString::number(majorNumber) + "." + QString::number(minorNumber);
QString source = "import " + importString + "\n" + unqualifiedTypeName + " {\n" + "}\n";
return createCustomParserObject(source, "", context);
}
QObject *ObjectNodeInstance::createComponentWrap(const QString &nodeSource, const QByteArray &importCode, QQmlContext *context)