QmlDesigner: Break dependencies

To get the model under unit tests we have to break every depenedency to
code outside of the unit test scope.

Change-Id: Ib613c3308e48990c55b2ed0cd42bc4b0e1041a01
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

src/plugins/qmldesigner/components/listmodeleditor/listmodeleditormodel.cpp

@@ -0,0 +1,35 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "listmodeleditormodel.h"
+
+namespace QmlDesigner {
+
+ListModelEditorModel::ListModelEditorModel()
+{
+
+}
+
+} // namespace QmlDesigner

src/plugins/qmldesigner/components/listmodeleditor/listmodeleditormodel.h

@@ -0,0 +1,38 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QStandardItemModel>
+
+namespace QmlDesigner {
+
+class ListModelEditorModel : public QStandardItemModel
+{
+public:
+    ListModelEditorModel();
+};
+
+} // namespace QmlDesigner

src/plugins/qmldesigner/components/listmodeleditor/listmodeleditorview.cpp

@@ -0,0 +1,35 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "listmodeleditorview.h"
+
+namespace QmlDesigner {
+
+ListModelEditorView::ListModelEditorView()
+{
+
+}
+
+} // namespace QmlDesigner

src/plugins/qmldesigner/components/listmodeleditor/listmodeleditorview.h

@@ -0,0 +1,38 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <abstractview.h>
+
+namespace QmlDesigner {
+
+class ListModelEditorView : public AbstractView
+{
+public:
+    ListModelEditorView();
+};
+
+} // namespace QmlDesigner

src/plugins/qmldesigner/designercore/exceptions/exception.cpp

@@ -34,8 +34,8 @@
 
 #include <QCoreApplication>
 
-#include <coreplugin/messagebox.h>
 #ifndef QMLDESIGNER_TEST
+#include <coreplugin/messagebox.h>
 #include <qmldesignerplugin.h>
 #endif
 
@@ -160,8 +160,12 @@ QString Exception::description() const
 */
 void Exception::showException(const QString &title) const
 {
-    QString composedTitle = title.isEmpty() ? QCoreApplication::translate("QmlDesigner", "Error") : title;
+    Q_UNUSED(title)
+#ifndef QMLDESIGNER_TEST
+    QString composedTitle = title.isEmpty() ? QCoreApplication::translate("QmlDesigner", "Error")
+                                            : title;
     Core::AsynchronousMessageBox::warning(composedTitle, description());
+#endif
 }
 
 /*!

src/plugins/qmldesigner/designercore/exceptions/exceptions.pri

@@ -1,2 +1,14 @@
-SOURCES +=  $$PWD/exception.cpp
+SOURCES +=  $$PWD/exception.cpp \
-SOURCES +=  $$PWD/invalidnodeinstanceexception.cpp
+    $$PWD/invalidargumentexception.cpp \
+    $$PWD/invalididexception.cpp \
+    $$PWD/invalidmetainfoexception.cpp \
+    $$PWD/invalidmodelnodeexception.cpp \
+    $$PWD/invalidmodelstateexception.cpp \
+    $$PWD/invalidpropertyexception.cpp \
+    $$PWD/invalidqmlsourceexception.cpp \
+    $$PWD/invalidreparentingexception.cpp \
+    $$PWD/invalidslideindexexception.cpp \
+    $$PWD/notimplementedexception.cpp \
+    $$PWD/removebasestateexception.cpp \
+    $$PWD/rewritingexception.cpp
+

src/plugins/qmldesigner/designercore/include/qmldesignercorelib_global.h

@@ -31,10 +31,13 @@
 // Unnecessary since core isn't a dll any more.
 
 #if defined(DESIGNER_CORE_LIBRARY)
-#  define QMLDESIGNERCORE_EXPORT Q_DECL_EXPORT
+#define QMLDESIGNERCORE_EXPORT Q_DECL_EXPORT
+#elif defined(DESIGNER_STATIC_CORE_LIBRARY)
+#define QMLDESIGNERCORE_EXPORT
 #else
-#  define QMLDESIGNERCORE_EXPORT Q_DECL_IMPORT
+#define QMLDESIGNERCORE_EXPORT Q_DECL_IMPORT
 #endif
+
 namespace QmlDesigner {
 using PropertyName = QByteArray;
 using PropertyNameList = QList<PropertyName>;

src/plugins/qmldesigner/designercore/model/abstractview.cpp

@@ -42,6 +42,7 @@
 #include <utils/algorithm.h>
 
 #include <QRegExp>
+#include <QWidget>
 #include <QtGui/qimage.h>
 
 namespace QmlDesigner {

src/plugins/qmldesigner/qmldesignerunittestfiles.pri

@@ -0,0 +1,61 @@
+INCLUDEPATH += $$PWD
+INCLUDEPATH += $$PWD/designercore/include
+INCLUDEPATH += $$PWD/designercore
+INCLUDEPATH += $$PWD/../../../share/qtcreator/qml/qmlpuppet/interfaces
+INCLUDEPATH += $$PWD/../../../share/qtcreator/qml/qmlpuppet/types
+
+DEFINES += QMLDESIGNER_TEST DESIGNER_STATIC_CORE_LIBRARY
+
+include($$PWD/designercore/exceptions/exceptions.pri)
+
+SOURCES += \
+    $$PWD/designercore/model/model.cpp \
+    $$PWD/designercore/model/modelnode.cpp \
+    $$PWD/designercore/model/import.cpp \
+    $$PWD/designercore/model/abstractproperty.cpp \
+    $$PWD/designercore/model/abstractview.cpp \
+    $$PWD/components/listmodeleditor/listmodeleditormodel.cpp \
+    $$PWD/designercore/model/internalproperty.cpp \
+    $$PWD/designercore/model/internalbindingproperty.cpp \
+    $$PWD/designercore/model/internalnodeabstractproperty.cpp \
+    $$PWD/designercore/model/internalnodelistproperty.cpp \
+    $$PWD/designercore/model/internalnodeproperty.cpp \
+    $$PWD/designercore/model/internalsignalhandlerproperty.cpp \
+    $$PWD/designercore/model/internalproperty.cpp \
+    $$PWD/designercore/model/internalnode.cpp \
+    $$PWD/designercore/model/internalvariantproperty.cpp \
+    $$PWD/designercore/model/bindingproperty.cpp \
+    $$PWD/designercore/model/nodeabstractproperty.cpp \
+    $$PWD/designercore/model/nodelistproperty.cpp \
+    $$PWD/designercore/model/nodeproperty.cpp \
+    $$PWD/designercore/model/signalhandlerproperty.cpp \
+    $$PWD/designercore/model/variantproperty.cpp\
+    $$PWD/designercore/model/annotation.cpp\
+    $$PWD/designercore/model/annotation.cpp \
+    $$PWD/designercore/rewritertransaction.cpp
+
+HEADERS += \
+    $$PWD/designercore/include/modelnode.h \
+    $$PWD/designercore/include/model.h \
+    $$PWD/../../../share/qtcreator/qml/qmlpuppet/interfaces/commondefines.h \
+    $$PWD/designercore/include/import.h \
+    $$PWD/designercore/include/abstractproperty.h \
+    $$PWD/designercore/include/abstractview.h \
+    $$PWD/components/listmodeleditor/listmodeleditormodel.h \
+    $$PWD/designercore/model/model_p.h \
+    $$PWD/designercore/include/qmldesignercorelib_global.h \
+    $$PWD/designercore/model/internalbindingproperty.h \
+    $$PWD/designercore/model/internalnode_p.h \
+    $$PWD/designercore/model/internalnodeabstractproperty.h \
+    $$PWD/designercore/model/internalnodelistproperty.h \
+    $$PWD/designercore/model/internalnodeproperty.h \
+    $$PWD/designercore/model/internalproperty.h \
+    $$PWD/designercore/model/internalsignalhandlerproperty.h \
+    $$PWD/designercore/model/internalvariantproperty.h \
+    $$PWD/designercore/include/bindingproperty.h \
+    $$PWD/designercore/include/nodeabstractproperty.h \
+    $$PWD/designercore/include/nodelistproperty.h \
+    $$PWD/designercore/include/nodeproperty.h \
+    $$PWD/designercore/include/signalhandlerproperty.h \
+    $$PWD/designercore/include/variantproperty.h \
+    $$PWD/designercore/rewritertransaction.h

tests/unit/mockup/coreplugin/helpitem.h

@@ -0,0 +1,41 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "core_global.h"
+
+#include <QString>
+
+namespace Core {
+
+class HelpItem
+{
+public:
+    HelpItem() {}
+    HelpItem(const QString &) {}
+};
+
+} // namespace Core

tests/unit/mockup/coreplugin/icontext.h

@@ -0,0 +1,40 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QString>
+
+#include <functional>
+
+namespace Core {
+
+class IContext
+{
+public:
+    using HelpCallback = std::function<void(const QString &)>;
+};
+
+} // namespace Core

tests/unit/mockup/qmldesigner/designercore/include/documentmessage.h

@@ -0,0 +1,70 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "exception.h"
+
+#include <qmldesignercorelib_global.h>
+
+#include <QCoreApplication>
+#include <QUrl>
+
+namespace QmlJS {
+class DiagnosticMessage;
+}
+
+namespace QmlDesigner {
+
+class DocumentMessage
+{
+public:
+    enum Type { NoError = 0, InternalError = 1, ParseError = 2 };
+
+public:
+    DocumentMessage() {}
+    DocumentMessage(const QString &) {}
+
+    Type type() const { return m_type; }
+
+    int line() const { return m_line; }
+
+    int column() const { return m_column; }
+
+    QString description() const { return m_description; }
+
+    QUrl url() const { return m_url; }
+
+    QString toString() const { return {}; }
+
+private:
+    Type m_type;
+    int m_line;
+    int m_column;
+    QString m_description;
+    QUrl m_url;
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/itemlibraryinfo.h

@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "qmldesignercorelib_global.h"
+
+#include <QIcon>
+
+namespace QmlDesigner {
+
+class ItemLibraryEntry
+{
+public:
+    QString name() const { return {}; }
+    TypeName typeName() const { return {}; }
+    QIcon typeIcon() const { return {}; }
+    QString libraryEntryIconPath() const { return {}; }
+};
+
+class ItemLibraryInfo
+{
+public:
+    QList<ItemLibraryEntry> entries() const { return {}; }
+    QList<ItemLibraryEntry> entriesForType(const QByteArray &typeName,
+                                           int majorVersion,
+                                           int minorVersion) const
+    {
+        return {};
+    }
+    ItemLibraryEntry entry(const QString &name) const { return {}; }
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/itemlibraryitem.h

@@ -0,0 +1,64 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QObject>
+#include <QSize>
+#include <QString>
+#include <QVariant>
+
+#include "itemlibraryinfo.h"
+
+namespace QmlDesigner {
+
+class ItemLibraryItem : public QObject
+{
+    Q_OBJECT
+
+    Q_PROPERTY(QVariant itemLibraryEntry READ itemLibraryEntry FINAL)
+    Q_PROPERTY(QString itemName READ itemName FINAL)
+    Q_PROPERTY(QString itemLibraryIconPath READ itemLibraryIconPath FINAL)
+    Q_PROPERTY(bool itemVisible READ isVisible NOTIFY visibilityChanged FINAL)
+
+public:
+    ItemLibraryItem(QObject *) {}
+    ~ItemLibraryItem() override {}
+
+    QString itemName() const { return {}; }
+    QString typeName() const { return {}; }
+    QString itemLibraryIconPath() const { return {}; }
+
+    bool setVisible(bool) { return {}; }
+    bool isVisible() const { return {}; }
+
+    void setItemLibraryEntry(const ItemLibraryEntry &) {}
+    QVariant itemLibraryEntry() const { return {}; }
+
+signals:
+    void visibilityChanged();
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/metainfo.h

@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "qmldesignercorelib_global.h"
+
+#include <QSharedPointer>
+#include <QStringList>
+
+#include "itemlibraryinfo.h"
+#include <nodemetainfo.h>
+
+namespace QmlDesigner {
+
+class ModelNode;
+class AbstractProperty;
+class ItemLibraryInfo;
+
+inline bool operator==(const MetaInfo &first, const MetaInfo &second)
+{
+    return {};
+}
+inline bool operator!=(const MetaInfo &first, const MetaInfo &second)
+{
+    return {};
+}
+
+class QMLDESIGNERCORE_EXPORT MetaInfo
+{
+public:
+    ItemLibraryInfo *itemLibraryInfo() const { return {}; }
+
+public:
+    static MetaInfo global() { return {}; }
+    static void clearGlobal() {}
+
+    static void setPluginPaths(const QStringList &paths) {}
+};
+
+} //namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/nodeinstanceview.h

@@ -0,0 +1,91 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "qmldesignercorelib_global.h"
+#include "abstractview.h"
+
+namespace QmlDesigner {
+
+class NodeInstanceView : public AbstractView
+{
+    Q_OBJECT
+
+public:
+    NodeInstanceView(QObject *parent) {}
+    ~NodeInstanceView() override {}
+
+    void modelAttached(Model *model) override {}
+    void modelAboutToBeDetached(Model *model) override {}
+    void nodeCreated(const ModelNode &createdNode) override {}
+    void nodeRemoved(const ModelNode &removedNode,
+                     const NodeAbstractProperty &parentProperty,
+                     PropertyChangeFlags propertyChange) override
+    {}
+    void propertiesAboutToBeRemoved(const QList<AbstractProperty> &propertyList) override {}
+    void propertiesRemoved(const QList<AbstractProperty> &propertyList) override {}
+    void variantPropertiesChanged(const QList<VariantProperty> &propertyList,
+                                  PropertyChangeFlags propertyChange) override
+    {}
+    void bindingPropertiesChanged(const QList<BindingProperty> &propertyList,
+                                  PropertyChangeFlags propertyChange) override
+    {}
+    void signalHandlerPropertiesChanged(const QVector<SignalHandlerProperty> &propertyList,
+                                        PropertyChangeFlags propertyChange) override
+    {}
+    void nodeReparented(const ModelNode &node,
+                        const NodeAbstractProperty &newPropertyParent,
+                        const NodeAbstractProperty &oldPropertyParent,
+                        AbstractView::PropertyChangeFlags propertyChange) override
+    {}
+    void nodeIdChanged(const ModelNode &node, const QString &newId, const QString &oldId) override
+    {}
+    void nodeOrderChanged(const NodeListProperty &listProperty,
+                          const ModelNode &movedNode,
+                          int oldIndex) override
+    {}
+    void rootNodeTypeChanged(const QString &type, int majorVersion, int minorVersion) override {}
+    void nodeTypeChanged(const ModelNode &node,
+                         const TypeName &type,
+                         int majorVersion,
+                         int minorVersion) override
+    {}
+    void customNotification(const AbstractView *view,
+                            const QString &identifier,
+                            const QList<ModelNode> &nodeList,
+                            const QList<QVariant> &data) override
+    {}
+
+    void rewriterBeginTransaction() override {}
+    void rewriterEndTransaction() override {}
+
+    void importsChanged(const QList<Import> &addedImports, const QList<Import> &removedImports) override
+    {}
+
+    void sendToken(const QString &token, int number, const QVector<ModelNode> &nodeVector) {}
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/nodemetainfo.h

@@ -0,0 +1,97 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <QIcon>
+#include <QList>
+#include <QString>
+#include <QVariant>
+
+#include "qmldesignercorelib_global.h"
+
+QT_BEGIN_NAMESPACE
+class QDeclarativeContext;
+QT_END_NAMESPACE
+
+namespace QmlDesigner {
+
+class MetaInfo;
+class Model;
+class AbstractProperty;
+
+class NodeMetaInfo
+{
+public:
+    NodeMetaInfo() {}
+    NodeMetaInfo(Model *, const TypeName &, int, int) {}
+
+    bool isValid() const { return {}; }
+    bool isFileComponent() const { return {}; }
+    bool hasProperty(const PropertyName &) const { return {}; }
+    PropertyNameList propertyNames() const { return {}; }
+    PropertyNameList signalNames() const { return {}; }
+    PropertyNameList directPropertyNames() const { return {}; }
+    PropertyName defaultPropertyName() const { return "data"; }
+    bool hasDefaultProperty() const { return {}; }
+    TypeName propertyTypeName(const PropertyName &) const { return {}; }
+    bool propertyIsWritable(const PropertyName &) const { return {}; }
+    bool propertyIsListProperty(const PropertyName &) const { return {}; }
+    bool propertyIsEnumType(const PropertyName &) const { return {}; }
+    bool propertyIsPrivate(const PropertyName &) const { return {}; }
+    QString propertyEnumScope(const PropertyName &) const { return {}; }
+    QStringList propertyKeysForEnum(const PropertyName &) const { return {}; }
+    QVariant propertyCastedValue(const PropertyName &, const QVariant &) const { return {}; }
+
+    QList<NodeMetaInfo> classHierarchy() const { return {}; }
+    QList<NodeMetaInfo> superClasses() const { return {}; }
+    NodeMetaInfo directSuperClass() const { return {}; }
+
+    bool defaultPropertyIsComponent() const { return {}; }
+
+    TypeName typeName() const { return {}; }
+    TypeName simplifiedTypeName() const { return {}; }
+    int majorVersion() const { return {}; }
+    int minorVersion() const { return {}; }
+
+    QString componentSource() const { return {}; }
+    QString componentFileName() const { return {}; }
+
+    bool hasCustomParser() const { return {}; }
+
+    bool availableInVersion(int, int) const { return {}; }
+    bool isSubclassOf(const TypeName &, int = -1, int = -1) const { return {}; }
+
+    bool isGraphicalItem() const { return {}; }
+    bool isLayoutable() const { return {}; }
+    bool isView() const { return {}; }
+    bool isTabView() const { return {}; }
+
+    QString importDirectoryPath() const { return {}; }
+
+    static void clearCache() {}
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/qmlmodelnodefacade.h

@@ -0,0 +1,56 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include <modelnode.h>
+#include <qmldesignercorelib_global.h>
+
+namespace QmlDesigner {
+
+class AbstractView;
+class NodeInstanceView;
+
+class QmlModelNodeFacade
+{
+public:
+    operator ModelNode() const { return {}; }
+    ModelNode modelNode() { return {}; }
+    const ModelNode modelNode() const { return {}; }
+    bool hasModelNode() const { return {}; }
+    static bool isValidQmlModelNodeFacade(const ModelNode &modelNode) { return {}; }
+    virtual bool isValid() const { return {}; }
+
+    AbstractView *view() const { return {}; }
+    static NodeInstanceView *nodeInstanceView(const ModelNode &modelNode) { return {}; }
+    NodeInstanceView *nodeInstanceView() const { return {}; }
+    bool isRootNode() const { return {}; }
+
+    QmlModelNodeFacade(const ModelNode &) {}
+    QmlModelNodeFacade() {}
+    ~QmlModelNodeFacade(){};
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/qmlobjectnode.h

@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "qmlmodelnodefacade.h"
+#include <qmldesignercorelib_global.h>
+
+#include <nodeinstance.h>
+
+namespace QmlDesigner {
+
+class QMLDESIGNERCORE_EXPORT QmlObjectNode : public QmlModelNodeFacade
+{
+public:
+    QmlObjectNode() {}
+    QmlObjectNode(const ModelNode &modelNode){};
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/qmlstate.h

@@ -0,0 +1,39 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "qmlmodelnodefacade.h"
+
+namespace QmlDesigner {
+
+class QmlModelState : public QmlModelNodeFacade
+{
+public:
+    QmlModelState();
+    QmlModelState(const ModelNode &) {}
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/qmltimeline.h

@@ -0,0 +1,46 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "qmlmodelnodefacade.h"
+#include <qmldesignercorelib_global.h>
+
+namespace QmlDesigner {
+
+class QmlTimeline : public QmlModelNodeFacade
+{
+public:
+    QmlTimeline() {}
+    QmlTimeline(const ModelNode &) {}
+
+    bool isValid() const override { return {}; }
+
+    void toogleRecording(bool b) const {}
+
+    void resetGroupRecording() const {}
+};
+
+} // namespace QmlDesigner

tests/unit/mockup/qmldesigner/designercore/include/rewriterview.h

@@ -0,0 +1,175 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "qmldesignercorelib_global.h"
+#include "abstractview.h"
+
+namespace QmlJS {
+class Document;
+class ScopeChain;
+}
+
+namespace QmlDesigner {
+
+class TextModifier;
+
+namespace Internal {
+
+class TextToModelMerger;
+class ModelToTextMerger;
+class ModelNodePositionStorage;
+
+} //Internal
+
+struct CppTypeData
+{
+    QString superClassName;
+    QString importUrl;
+    QString versionString;
+    QString cppClassName;
+    QString typeName;
+    bool isSingleton = false;
+};
+
+class RewriterView : public AbstractView
+{
+    Q_OBJECT
+
+public:
+    enum DifferenceHandling {
+        Validate,
+        Amend
+    };
+
+public:
+    RewriterView(DifferenceHandling, QObject *) {}
+    ~RewriterView() override {}
+
+    void modelAttached(Model *) override {}
+    void modelAboutToBeDetached(Model *) override {}
+    void nodeCreated(const ModelNode &) override {}
+    void nodeRemoved(const ModelNode &, const NodeAbstractProperty &, PropertyChangeFlags) override
+    {}
+    void propertiesAboutToBeRemoved(const QList<AbstractProperty> &) override {}
+    void propertiesRemoved(const QList<AbstractProperty> &) override {}
+    void variantPropertiesChanged(const QList<VariantProperty> &, PropertyChangeFlags) override {}
+    void bindingPropertiesChanged(const QList<BindingProperty> &, PropertyChangeFlags) override {}
+    void signalHandlerPropertiesChanged(const QVector<SignalHandlerProperty> &,
+                                        PropertyChangeFlags) override
+    {}
+    void nodeReparented(const ModelNode &,
+                        const NodeAbstractProperty &,
+                        const NodeAbstractProperty &,
+                        AbstractView::PropertyChangeFlags) override
+    {}
+    void nodeIdChanged(const ModelNode &, const QString &, const QString &) override {}
+    void nodeOrderChanged(const NodeListProperty &, const ModelNode &, int) override {}
+    void rootNodeTypeChanged(const QString &, int, int) override {}
+    void nodeTypeChanged(const ModelNode &, const TypeName &, int, int) override {}
+    void customNotification(const AbstractView *,
+                            const QString &,
+                            const QList<ModelNode> &,
+                            const QList<QVariant> &) override
+    {}
+
+    void rewriterBeginTransaction() override {}
+    void rewriterEndTransaction() override {}
+
+    void importsChanged(const QList<Import> &, const QList<Import> &) override {}
+
+    TextModifier *textModifier() const { return {}; }
+    void setTextModifier(TextModifier *) {}
+    QString textModifierContent() const { return {}; }
+
+    void reactivateTextMofifierChangeSignals() {}
+    void deactivateTextMofifierChangeSignals() {}
+
+    void auxiliaryDataChanged(const ModelNode &node, const PropertyName &name, const QVariant &data) override
+    {}
+
+    Internal::ModelNodePositionStorage *positionStorage() const {}
+
+    QList<DocumentMessage> warnings() const { return {}; }
+    QList<DocumentMessage> errors() const { return {}; }
+    void clearErrorAndWarnings() {}
+    void setErrors(const QList<DocumentMessage> &) {}
+    void setWarnings(const QList<DocumentMessage> &) {}
+    void setIncompleteTypeInformation(bool) {}
+    bool hasIncompleteTypeInformation() const { return false; }
+    void addError(const DocumentMessage &) {}
+
+    void enterErrorState(const QString &) {}
+    bool inErrorState() const { return false; }
+    void leaveErrorState() {}
+    void resetToLastCorrectQml() {}
+
+    QMap<ModelNode, QString> extractText(const QList<ModelNode> &) const;
+    int nodeOffset(const ModelNode &) const;
+    int nodeLength(const ModelNode &) const;
+    int firstDefinitionInsideOffset(const ModelNode &) const { return {}; }
+    int firstDefinitionInsideLength(const ModelNode &) const { return {}; }
+    bool modificationGroupActive() { return {}; }
+    ModelNode nodeAtTextCursorPosition(int) const { return {}; }
+
+    bool renameId(const QString &, const QString &) { return {}; }
+
+    const QmlJS::Document *document() const { return {}; }
+    const QmlJS::ScopeChain *scopeChain() const { return {}; }
+
+    QString convertTypeToImportAlias(const QString &) const { return {}; }
+
+    bool checkSemanticErrors() const { return {}; }
+
+    void setCheckSemanticErrors(bool) {}
+
+    QString pathForImport(const Import &) { return {}; }
+
+    QStringList importDirectories() const { return {}; }
+
+    QSet<QPair<QString, QString>> qrcMapping() const { return {}; }
+
+    void moveToComponent(const ModelNode &) {}
+
+    QStringList autoComplete(const QString &, int, bool = true) { return {}; }
+
+    QList<CppTypeData> getCppTypes() { return {}; }
+
+    void setWidgetStatusCallback(std::function<void(bool)> setWidgetStatusCallback);
+
+    void qmlTextChanged() {}
+    void delayedSetup() {}
+
+    void writeAuxiliaryData() {}
+    void restoreAuxiliaryData() {}
+
+    QString getRawAuxiliaryData() const { return {}; }
+    QString auxiliaryDataAsQML() const { return {}; }
+
+    ModelNode getNodeForCanonicalIndex(int) { return {}; }
+};
+
+} //QmlDesigner

tests/unit/unittest/creator_dependency.pri

@@ -16,6 +16,7 @@ include($$PWD/../../../src/plugins/clangpchmanager/clangpchmanager-source.pri)
 include($$PWD/../../../src/plugins/cpptools/cpptoolsunittestfiles.pri)
 include($$PWD/../../../src/plugins/debugger/debuggerunittestfiles.pri)
 include($$PWD/../../../src/plugins/compilationdatabaseprojectmanager/compilationdatabaseunittestfiles.pri)
+include($$PWD/../../../src/plugins/qmldesigner/qmldesignerunittestfiles.pri)
 !isEmpty(QTC_UNITTEST_BUILD_CPP_PARSER):include(cplusplus.pri)
 !isEmpty(LLVM_VERSION) {
 include($$PWD/../../../src/plugins/clangtools/clangtoolsunittestfiles.pri)

tests/unit/unittest/listmodeleditor-test.cpp

@@ -0,0 +1,47 @@
+/****************************************************************************
+**
+** Copyright (C) 2020 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#pragma once
+
+#include "googletest.h"
+
+#include <qmldesigner/components/listmodeleditor/listmodeleditormodel.h>
+#include <qmldesigner/components/listmodeleditor/listmodeleditorview.h>
+#include <qmldesigner/designercore/include/model.h>
+
+namespace {
+
+class ListModelEditor : public testing::Test
+{
+public:
+    ListModelEditor() { designerModel->attachView(&view); }
+
+protected:
+    std::unique_ptr<QmlDesigner::Model> designerModel{QmlDesigner::Model::create("QtQuick.Item", 1, 1)};
+    QmlDesigner::ListModelEditorView view;
+    QmlDesigner::ListModelEditorModel model;
+};
+
+} // namespace

tests/unit/unittest/unittest.pro

@@ -1,4 +1,5 @@
 INCLUDEPATH += ../mockup
+INCLUDEPATH += ../mockup/qmldesigner/designercore/include
 
 QT += core network testlib widgets
 CONFIG += console c++14 testcase
@@ -65,6 +66,7 @@ SOURCES += \
     gtest-qt-printing.cpp \
     lastchangedrowid-test.cpp \
     lineprefixer-test.cpp \
+    listmodeleditor-test.cpp \
     locatorfilter-test.cpp \
     mimedatabase-utilities.cpp \
     pchmanagerclientserverinprocess-test.cpp \
@@ -288,7 +290,11 @@ HEADERS += \
     mockbuilddependencygenerator.h \
     mockpchtasksmerger.h \
     mockpchtaskqueue.h \
-    mockpchtaskgenerator.h
+    mockpchtaskgenerator.h \
+    ../mockup/qmldesigner/designercore/include/nodeinstanceview.h \
+    ../mockup/qmldesigner/designercore/include/rewriterview.h \
+    ../mockup/qmldesigner/designercore/include/itemlibraryitem.h
+
 
 !isEmpty(LIBCLANG_LIBS) {
 HEADERS += \