QQmlJSScope: Create list type for enums

When creating the QQmlJSScopes for enums, we would not resolve their
corresponding list type, leading to confused qmllint warnings about the
type not being found.
Fix this by immediately creating the corresponding list type when an
enum tpye is created.

Pick-to: 6.10 6.9 6.8
Fixes: QTBUG-137256
Change-Id: Ic0479b19467820838426a6f6fe5288cad62e3ff7
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>

src/qmlcompiler/qqmljsscope.cpp

@@ -662,6 +662,7 @@ void QQmlJSScope::resolveEnums(
 
         enumScope->m_semantics = AccessSemantics::Value;
         enumScope->m_internalName = self->internalName() + QStringLiteral("::") + it->name();
+        resolveList(enumScope, contextualTypes.arrayType());
         if (QString alias = it->alias(); !alias.isEmpty()
             && self->m_enumerations.constFind(alias) == self->m_enumerations.constEnd()) {
             auto aliasScope = QQmlJSScope::clone(enumScope);

tests/auto/qml/qmllint/data/EnumList/enumlist.qmltypes

@@ -0,0 +1,51 @@
+import QtQuick.tooling 1.2
+
+// This file describes the plugin-supplied types contained in the library.
+// It is used for QML tooling purposes only.
+//
+// This file was auto-generated by qmltyperegistrar.
+
+Module {
+    Component {
+        file: "mycustomtype.h"
+        name: "MyCustomType"
+        accessSemantics: "reference"
+        prototype: "QObject"
+        exports: ["EnumProperty/MyCustomType 1.0"]
+        exportMetaObjectRevisions: [256]
+        Property {
+            name: "requiredConditions"
+            type: "Org::Company::Configuration::Condition"
+            isList: true
+            read: "getRequiredConditions"
+            write: "setRequiredConditions"
+            notify: "requiredConditionsChanged"
+            index: 0
+        }
+        Property {
+            name: "enablerConditions"
+            type: "int"
+            isList: true
+            read: "getEnablerConditions"
+            write: "setEnablerConditions"
+            notify: "enablerConditionsChanged"
+            index: 1
+        }
+        Signal { name: "requiredConditionsChanged" }
+        Signal { name: "enablerConditionsChanged" }
+    }
+    Component {
+        file: "conditiontypes.h"
+        name: "Org::Company::Configuration"
+        accessSemantics: "none"
+        exports: ["EnumProperty/Configuration 1.0"]
+        isCreatable: false
+        enforcesScopedEnums: true
+        exportMetaObjectRevisions: [256]
+        Enum {
+            name: "Condition"
+            isScoped: true
+            values: ["A", "B", "C", "D"]
+        }
+    }
+}

tests/auto/qml/qmllint/data/EnumList/qmldir

@@ -0,0 +1,2 @@
+module EnumList
+typeinfo enumlist.qmltypes

tests/auto/qml/qmllint/data/enumListTest.qml

@@ -0,0 +1,8 @@
+import EnumList
+import QtQml
+
+MyCustomType {
+    id: myType
+    requiredConditions: [Configuration.Condition.A, Configuration.Condition.C]
+}
+

tests/auto/qml/qmllint/tst_qmllint.cpp

@@ -1975,6 +1975,7 @@ void TestQmllint::cleanQmlCode_data()
     QTest::newRow("dontConfuseMemberPrintWithGlobalPrint") << QStringLiteral("findMemberPrint.qml");
     QTest::newRow("duplicateQmldirImport") << QStringLiteral("qmldirImport/duplicate.qml");
     QTest::newRow("enumFromQtQml") << QStringLiteral("enumFromQtQml.qml");
+    QTest::newRow("enumList") << QStringLiteral("enumListTest.qml");
     QTest::newRow("enumProperty") << QStringLiteral("enumProperty.qml");
     QTest::newRow("enumsOfScrollBar") << QStringLiteral("enumsOfScrollBar.qml");
     QTest::newRow("esmodule")                  << QStringLiteral("esmodule.mjs");