Enable literal Qt enum assignment to enum properties.

Assigning Qt global enums to enum properties was previously handled as
a binding, rather than a literal assignment.

Change-Id: If6bb65f63b34f4e10c0636221ddadb11f7025735
Reviewed-by: Chris Adams <christopher.adams@nokia.com>

3 files changed, 41 insertions, 0 deletions

diff --git a/tests/auto/qml/qqmllanguage/data/assignBasicTypes.qml b/tests/auto/qml/qqmllanguage/data/assignBasicTypes.qml
index 28a340128d..697278e0b7 100644
--- a/tests/auto/qml/qqmllanguage/data/assignBasicTypes.qml
+++ b/tests/auto/qml/qqmllanguage/data/assignBasicTypes.qml
@@ -2,6 +2,8 @@ import Test 1.0
 MyTypeObject {
     flagProperty: "FlagVal1 | FlagVal3"
     enumProperty: "EnumVal2"
+    qtEnumProperty: Qt.RichText
+    mirroredEnumProperty: Qt.AlignHCenter
     stringProperty: "Hello World!"
     uintProperty: 10
     intProperty: -19
@@ -25,4 +27,10 @@ MyTypeObject {
     urlProperty: "main.qml?with%3cencoded%3edata"
 
     objectProperty: MyTypeObject { intProperty: 8 }
+
+    property bool qtEnumTriggeredChange: false
+    onQtEnumPropertyChanged: qtEnumTriggeredChange = true
+
+    property bool mirroredEnumTriggeredChange: false
+    onMirroredEnumPropertyChanged: mirroredEnumTriggeredChange = true
 }
diff --git a/tests/auto/qml/qqmllanguage/testtypes.h b/tests/auto/qml/qqmllanguage/testtypes.h
index b601a545de..f84e42f231 100644
--- a/tests/auto/qml/qqmllanguage/testtypes.h
+++ b/tests/auto/qml/qqmllanguage/testtypes.h
@@ -209,6 +209,7 @@ class MyTypeObject : public QObject
 {
     Q_OBJECT
     Q_ENUMS(MyEnum)
+    Q_ENUMS(MyMirroredEnum)
     Q_FLAGS(MyFlags)
 
     Q_PROPERTY(QString id READ id WRITE setId)
@@ -217,6 +218,8 @@ class MyTypeObject : public QObject
     Q_PROPERTY(MyFlags flagProperty READ flagProperty WRITE setFlagProperty NOTIFY flagPropertyChanged)
     Q_PROPERTY(MyEnum enumProperty READ enumProperty WRITE setEnumProperty NOTIFY enumPropertyChanged)
     Q_PROPERTY(MyEnum readOnlyEnumProperty READ readOnlyEnumProperty)
+    Q_PROPERTY(Qt::TextFormat qtEnumProperty READ qtEnumProperty WRITE setQtEnumProperty NOTIFY qtEnumPropertyChanged)
+    Q_PROPERTY(MyMirroredEnum mirroredEnumProperty READ mirroredEnumProperty WRITE setMirroredEnumProperty NOTIFY mirroredEnumPropertyChanged)
     Q_PROPERTY(QString stringProperty READ stringProperty WRITE setStringProperty NOTIFY stringPropertyChanged)
     Q_PROPERTY(uint uintProperty READ uintProperty WRITE setUintProperty NOTIFY uintPropertyChanged)
     Q_PROPERTY(int intProperty READ intProperty WRITE setIntProperty NOTIFY intPropertyChanged)
@@ -298,6 +301,28 @@ public:
         return EnumVal1;
     }
 
+    Qt::TextFormat qtEnumPropertyValue;
+    Qt::TextFormat qtEnumProperty() const {
+        return qtEnumPropertyValue;
+    }
+    void setQtEnumProperty(Qt::TextFormat v) {
+        qtEnumPropertyValue = v;
+        emit qtEnumPropertyChanged();
+    }
+
+    enum MyMirroredEnum {
+        MirroredEnumVal1 = Qt::AlignLeft,
+        MirroredEnumVal2 = Qt::AlignRight,
+        MirroredEnumVal3 = Qt::AlignHCenter };
+    MyMirroredEnum mirroredEnumPropertyValue;
+    MyMirroredEnum mirroredEnumProperty() const {
+        return mirroredEnumPropertyValue;
+    }
+    void setMirroredEnumProperty(MyMirroredEnum v) {
+        mirroredEnumPropertyValue = v;
+        emit mirroredEnumPropertyChanged();
+    }
+
     QString stringPropertyValue;
     QString stringProperty() const {
        return stringPropertyValue;
@@ -515,6 +540,8 @@ signals:
     void objectPropertyChanged();
     void flagPropertyChanged();
     void enumPropertyChanged();
+    void qtEnumPropertyChanged();
+    void mirroredEnumPropertyChanged();
     void stringPropertyChanged();
     void uintPropertyChanged();
     void intPropertyChanged();
diff --git a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
index c6b0dd66cc..e32489635b 100644
--- a/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
+++ b/tests/auto/qml/qqmllanguage/tst_qqmllanguage.cpp
@@ -579,6 +579,8 @@ void tst_qqmllanguage::assignBasicTypes()
     QVERIFY(object != 0);
     QCOMPARE(object->flagProperty(), MyTypeObject::FlagVal1 | MyTypeObject::FlagVal3);
     QCOMPARE(object->enumProperty(), MyTypeObject::EnumVal2);
+    QCOMPARE(object->qtEnumProperty(), Qt::RichText);
+    QCOMPARE(object->mirroredEnumProperty(), MyTypeObject::MirroredEnumVal3);
     QCOMPARE(object->stringProperty(), QString("Hello World!"));
     QCOMPARE(object->uintProperty(), uint(10));
     QCOMPARE(object->intProperty(), -19);
@@ -606,6 +608,10 @@ void tst_qqmllanguage::assignBasicTypes()
     MyTypeObject *child = qobject_cast<MyTypeObject *>(object->objectProperty());
     QVERIFY(child != 0);
     QCOMPARE(child->intProperty(), 8);
+
+    //these used to go via script. Ensure they no longer do
+    QCOMPARE(object->property("qtEnumTriggeredChange").toBool(), false);
+    QCOMPARE(object->property("mirroredEnumTriggeredChange").toBool(), false);
 }
 
 // Test edge case type assignments