QmlDesigner: Use IFeatureProvider to hide wizards

Instead of filtering manualy we can simply defien a feature only
in the full QDS.

Change-Id: Ibeb2faca85cba77aacd1a99d5f405b21fcf3530b
Reviewed-by: Henning Gründl <henning.gruendl@qt.io>

share/qtcreator/qmldesigner/studio_templates/projects/application-3d/wizard.json

@@ -10,7 +10,7 @@
     "fontIconName": "wizardsGeneric",
     "enabled": "%{JS: [ %{Plugins} ].indexOf('QmlProjectManager') >= 0}",
     "platformIndependent": true,
-    "featuresRequired": [ "QDS.3D" ],
+    "featuresRequired": [ "QmlDesigner.Wizards.FullQDS" ],
 
     "options":
         [

share/qtcreator/qmldesigner/studio_templates/projects/application-extended-3d/wizard.json

@@ -10,7 +10,7 @@
     "fontIconName": "wizardsGeneric",
     "enabled": "%{JS: [ %{Plugins} ].indexOf('QmlProjectManager') >= 0}",
     "platformIndependent": true,
-    "featuresRequired": [ "QDS.3D" ],
+    "featuresRequired": [ "QmlDesigner.Wizards.FullQDS" ],
 
     "options":
         [

src/plugins/qmldesigner/qmldesignerplugin.cpp

@@ -96,6 +96,19 @@ namespace QmlDesigner {
 
 namespace Internal {
 
+class FullQDSFeatureProvider : public Core::IFeatureProvider
+{
+public:
+    QSet<Utils::Id> availableFeatures(Utils::Id) const override
+    {
+        return {"QmlDesigner.Wizards.FullQDS"};
+    }
+
+    QSet<Utils::Id> availablePlatforms() const override { return {}; }
+
+    QString displayNameForPlatform(Utils::Id) const override { return {}; }
+};
+
 class EnterpriseFeatureProvider : public Core::IFeatureProvider
 {
 public:
@@ -300,8 +313,6 @@ bool QmlDesignerPlugin::initialize(const QStringList & /*arguments*/, QString *e
     StudioQuickWidget::registerDeclarativeType();
     QmlDesignerBase::WindowManager::registerDeclarativeType();
 
-    if (checkEnterpriseLicense())
-        Core::IWizardFactory::registerFeatureProvider(new EnterpriseFeatureProvider);
     Exception::setWarnAboutException(!QmlDesignerPlugin::instance()
                                           ->settings()
                                           .value(DesignerSettingsKey::ENABLE_MODEL_EXCEPTION_OUTPUT)
@@ -343,6 +354,12 @@ void QmlDesignerPlugin::extensionsInitialized()
     registerCombinedTracedPoints(Constants::EVENT_STATE_ADDED,
                                  Constants::EVENT_STATE_CLONED,
                                  Constants::EVENT_STATE_ADDED_AND_CLONED);
+
+    if (checkEnterpriseLicense())
+        Core::IWizardFactory::registerFeatureProvider(new EnterpriseFeatureProvider);
+
+    if (!QmlDesignerBasePlugin::isLiteModeEnabled())
+        Core::IWizardFactory::registerFeatureProvider(new FullQDSFeatureProvider);
 }
 
 ExtensionSystem::IPlugin::ShutdownFlag QmlDesignerPlugin::aboutToShutdown()

src/plugins/studiowelcome/wizardfactories.cpp

@@ -49,9 +49,8 @@ void WizardFactories::sortByCategoryAndId()
 void WizardFactories::filter()
 {
     QList<JsonWizardFactory *> acceptedFactories = Utils::filtered(m_factories, [&](auto *wizard) {
-        const bool liteDesigner = QmlDesigner::QmlDesignerBasePlugin::isLiteModeEnabled();
+        return wizard->isAvailable(m_platform)
-        return wizard->isAvailable(m_platform) && wizard->kind() == JsonWizardFactory::ProjectWizard
+               && wizard->kind() == JsonWizardFactory::ProjectWizard;
-               && (!liteDesigner || !wizard->requiredFeatures().contains("QDS.3D"));
     });
 
     m_factories = acceptedFactories;