QQmlProperty: add method to query bindability

Internal for now.

Task-number: QTBUG-91000
Change-Id: I744277426d5038de9266ca0adf7d281230fb4a7c
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>

2 files changed, 16 insertions, 0 deletions

diff --git a/src/qml/qml/qqmlproperty.cpp b/src/qml/qml/qqmlproperty.cpp
index 522a97382b..f2915c950d 100644
--- a/src/qml/qml/qqmlproperty.cpp
+++ b/src/qml/qml/qqmlproperty.cpp
@@ -640,6 +640,21 @@ bool QQmlProperty::isWritable() const
 }
 
 /*!
+    \internal
+    Returns true if the property is bindable, otherwise false.
+ */
+bool QQmlProperty::isBindable() const
+{
+    if (!d)
+        return false;
+    if (!d->object)
+        return false;
+    if (d->core.isValid())
+        return d->core.isBindable();
+    return false;
+}
+
+/*!
     Returns true if the property is designable, otherwise false.
 */
 bool QQmlProperty::isDesignable() const
diff --git a/src/qml/qml/qqmlproperty.h b/src/qml/qml/qqmlproperty.h
index 612d442aec..aa455101dc 100644
--- a/src/qml/qml/qqmlproperty.h
+++ b/src/qml/qml/qqmlproperty.h
@@ -114,6 +114,7 @@ public:
     bool connectNotifySignal(QObject *dest, int method) const;
 
     bool isWritable() const;
+    bool isBindable() const;
     bool isDesignable() const;
     bool isResettable() const;
     QObject *object() const;