Autotest: Use new construction pattern for project panel factory

Change-Id: I09abb1d5dbb07a700053077b03e65a3dce4b3f1f
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/autotest/autotestplugin.cpp

@@ -45,7 +45,6 @@
 #include <projectexplorer/projectexplorer.h>
 #include <projectexplorer/projectexplorericons.h>
 #include <projectexplorer/projectmanager.h>
-#include <projectexplorer/projectpanelfactory.h>
 #include <projectexplorer/runconfiguration.h>
 #include <projectexplorer/target.h>
 
@@ -138,14 +137,7 @@ AutotestPluginPrivate::AutotestPluginPrivate()
 
     m_resultsPane = TestResultsPane::instance();
 
-    auto panelFactory = new ProjectExplorer::ProjectPanelFactory();
-    panelFactory->setPriority(666);
-//    panelFactory->setIcon();  // TODO ?
-    panelFactory->setDisplayName(Tr::tr("Testing"));
-    panelFactory->setCreateWidgetFunction([](ProjectExplorer::Project *project) {
-        return new ProjectTestSettingsWidget(project);
-    });
-    ProjectExplorer::ProjectPanelFactory::registerFactory(panelFactory);
+    setupAutotestProjectPanel();
 
     TestFrameworkManager::activateFrameworksAndToolsFromSettings();
     m_testTreeModel.synchronizeTestFrameworks();

src/plugins/autotest/projectsettingswidget.cpp

@@ -9,25 +9,45 @@
 #include "testprojectsettings.h"
 #include "testtreemodel.h"
 
+#include <projectexplorer/projectpanelfactory.h>
+#include <projectexplorer/projectsettingswidget.h>
+
 #include <utils/algorithm.h>
 #include <utils/layoutbuilder.h>
 #include <utils/qtcassert.h>
 
 #include <QComboBox>
+#include <QTimer>
 #include <QTreeWidget>
 
-namespace Autotest {
-namespace Internal {
+using namespace ProjectExplorer;
+
+namespace Autotest::Internal {
 
 enum ItemDataRole  {
     BaseIdRole = Qt::UserRole + 1,
     BaseTypeRole
 };
 
-ProjectTestSettingsWidget::ProjectTestSettingsWidget(ProjectExplorer::Project *project,
-                                                     QWidget *parent)
-    : ProjectExplorer::ProjectSettingsWidget(parent)
-    , m_projectSettings(AutotestPlugin::projectSettings(project))
+class ProjectTestSettingsWidget : public ProjectSettingsWidget
+{
+public:
+    explicit ProjectTestSettingsWidget(Project *project);
+
+private:
+    void populateFrameworks(const QHash<Autotest::ITestFramework *, bool> &frameworks,
+                            const QHash<Autotest::ITestTool *, bool> &testTools);
+    void onActiveFrameworkChanged(QTreeWidgetItem *item, int column);
+    TestProjectSettings *m_projectSettings;
+    QComboBox *m_useGlobalSettings = nullptr;
+    QTreeWidget *m_activeFrameworks = nullptr;
+    QComboBox *m_runAfterBuild = nullptr;
+    QTimer m_syncTimer;
+    int m_syncType = 0;
+};
+
+ProjectTestSettingsWidget::ProjectTestSettingsWidget(Project *project)
+    : m_projectSettings(AutotestPlugin::projectSettings(project))
 {
     setGlobalSettingsId(Constants::AUTOTEST_SETTINGS_ID);
 
@@ -131,5 +151,24 @@ void ProjectTestSettingsWidget::onActiveFrameworkChanged(QTreeWidgetItem *item,
     m_syncType |= type;
 }
 
-} // namespace Internal
-} // namespace Autotest
+class AutotestProjectPanelFactory final : public ProjectPanelFactory
+{
+public:
+    AutotestProjectPanelFactory()
+    {
+        setPriority(666);
+        //    setIcon();  // TODO ?
+        setDisplayName(Tr::tr("Testing"));
+        setCreateWidgetFunction([](Project *project) {
+            return new ProjectTestSettingsWidget(project);
+        });
+        ProjectPanelFactory::registerFactory(this);
+    }
+};
+
+void setupAutotestProjectPanel()
+{
+    static AutotestProjectPanelFactory theAutotestProjectPanelFactory;
+}
+
+} // Autotest::Internal

src/plugins/autotest/projectsettingswidget.h

@@ -3,46 +3,8 @@
 
 #pragma once
 
-#include <projectexplorer/projectsettingswidget.h>
+namespace Autotest::Internal {
 
-#include <QTimer>
-#include <QWidget>
+void setupAutotestProjectPanel();
 
-QT_BEGIN_NAMESPACE
-class QComboBox;
-class QTreeWidget;
-class QTreeWidgetItem;
-QT_END_NAMESPACE
-
-namespace ProjectExplorer { class Project; }
-
-namespace Autotest {
-
-class ITestFramework;
-class ITestTool;
-
-namespace Internal {
-
-class TestProjectSettings;
-
-class ProjectTestSettingsWidget : public ProjectExplorer::ProjectSettingsWidget
-{
-    Q_OBJECT
-public:
-    explicit ProjectTestSettingsWidget(ProjectExplorer::Project *project,
-                                       QWidget *parent = nullptr);
-
-private:
-    void populateFrameworks(const QHash<Autotest::ITestFramework *, bool> &frameworks,
-                            const QHash<Autotest::ITestTool *, bool> &testTools);
-    void onActiveFrameworkChanged(QTreeWidgetItem *item, int column);
-    TestProjectSettings *m_projectSettings;
-    QComboBox *m_useGlobalSettings = nullptr;
-    QTreeWidget *m_activeFrameworks = nullptr;
-    QComboBox *m_runAfterBuild = nullptr;
-    QTimer m_syncTimer;
-    int m_syncType = 0;
-};
-
-} // namespace Internal
-} // namespace Autotest
+} // Autotest::Internal