AutoTest: Use new setup pattern for TestNavigationWidgetFactory

Change-Id: I2d2c6f2a3dc8b416dae2e041f358a3f412216d4d
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>

src/plugins/autotest/autotestplugin.cpp

@@ -76,14 +76,13 @@ using namespace Utils;
 namespace Autotest {
 namespace Internal {
 
-class AutotestPluginPrivate : public QObject
+class AutotestPluginPrivate final : public QObject
 {
     Q_OBJECT
 public:
     AutotestPluginPrivate();
-    ~AutotestPluginPrivate() override;
+    ~AutotestPluginPrivate() final;
 
-    TestNavigationWidgetFactory m_navigationWidgetFactory;
     TestResultsPane *m_resultsPane = nullptr;
     QMap<QString, ChoicePair> m_runconfigCache;
 
@@ -117,6 +116,8 @@ AutotestPlugin::AutotestPlugin()
     qRegisterMetaType<TestCodeLocationAndType>();
     // warm up meta type system to be able to read Qt::CheckState with persistent settings
     qRegisterMetaType<Qt::CheckState>();
+
+    setupTestNavigationWidgetFactory();
 }
 
 AutotestPlugin::~AutotestPlugin()

src/plugins/autotest/testnavigationwidget.cpp

@@ -19,6 +19,7 @@
 #include <coreplugin/coreconstants.h>
 #include <coreplugin/editormanager/editormanager.h>
 #include <coreplugin/find/itemviewfind.h>
+#include <coreplugin/inavigationwidgetfactory.h>
 
 #include <projectexplorer/buildmanager.h>
 #include <projectexplorer/project.h>
@@ -42,12 +43,12 @@ using namespace Utils;
 
 namespace Autotest::Internal {
 
-class TestNavigationWidget : public QWidget
+class TestNavigationWidget final : public QWidget
 {
 public:
     TestNavigationWidget();
 
-    void contextMenuEvent(QContextMenuEvent *event) override;
+    void contextMenuEvent(QContextMenuEvent *event) final;
     QList<QToolButton *> createToolButtons();
 
     void updateExpandedStateCache();
@@ -364,17 +365,26 @@ void TestNavigationWidget::reapplyCachedExpandedState()
 
 // TestNavigationWidgetFactory
 
-TestNavigationWidgetFactory::TestNavigationWidgetFactory()
+class TestNavigationWidgetFactory final : public INavigationWidgetFactory
 {
+public:
+    TestNavigationWidgetFactory()
+    {
         setDisplayName(Tr::tr("Tests"));
         setId(Autotest::Constants::AUTOTEST_ID);
         setPriority(666);
-}
+    }
 
-NavigationView TestNavigationWidgetFactory::createWidget()
-{
+    NavigationView createWidget() final
+    {
         TestNavigationWidget *treeViewWidget = new TestNavigationWidget;
         return {treeViewWidget, treeViewWidget->createToolButtons()};
+    }
+};
+
+void setupTestNavigationWidgetFactory()
+{
+    static TestNavigationWidgetFactory theTestNavigationWidgetFactory;
 }
 
 } // Autotest::Internal

src/plugins/autotest/testnavigationwidget.h

@@ -3,17 +3,8 @@
 
 #pragma once
 
-#include <coreplugin/inavigationwidgetfactory.h>
-
 namespace Autotest::Internal {
 
-class TestNavigationWidgetFactory : public Core::INavigationWidgetFactory
-{
-public:
-    TestNavigationWidgetFactory();
-
-private:
-    Core::NavigationView createWidget() override;
-};
+void setupTestNavigationWidgetFactory();
 
 } // Autotest::Internal