Remove QModelIndexList value type, use Array instead

We implement this by adding QModelIndexList to the
set of sequence types.

Change-Id: If7e0e88ab0c2916c2b65a926f8241549520d7391
Reviewed-by: Stephen Kelly <steveire@gmail.com>

2 files changed, 14 insertions, 16 deletions

diff --git a/src/qml/types/qqmlitemmodels.qdoc b/src/qml/types/qqmlitemmodels.qdoc
index 25c9321115..70059b07c6 100644
--- a/src/qml/types/qqmlitemmodels.qdoc
+++ b/src/qml/types/qqmlitemmodels.qdoc
@@ -60,6 +60,17 @@
     should not store any QModelIndex. You can, however, store QPersistentModelIndexes
     in a safe way.
 
+    \section1 QModelIndexList
+
+    \l QModelIndexList is exposed in QML as a JavaScript array. Conversions are
+    automatically made from and to C++. In fact, any JavaScript array can be
+    converted back to QModelIndexList, with non-QModelIndex objects replaced by
+    invalid QModelIndexes.
+
+    \note QModelIndex to QPersistentModelIndex conversion happens when accessing
+    the array elements because any QModelIndexList property retains reference
+    semantics when exposed this way.
+
     \section1 \l QItemSelectionRange
 
     \list
@@ -87,10 +98,10 @@
     \li QItemSelectionRange \b{intersected}(QItemSelectionRange other)
     \endlist
 
-    \section1 \l QModelIndexList and \l QItemSelection
+    \section1 QItemSelection
 
-    Both \l QModelIndexList and \l QItemSelection expose the following properties
-    and functions as part of their \l QList API:
+    \l QItemSelection exposes the following properties and functions as part of
+    its \l QList API:
 
     \list
     \li \b length : int
diff --git a/src/qml/types/qqmlmodelindexvaluetype_p.h b/src/qml/types/qqmlmodelindexvaluetype_p.h
index 0e655ab3d7..e36f7a0d1e 100644
--- a/src/qml/types/qqmlmodelindexvaluetype_p.h
+++ b/src/qml/types/qqmlmodelindexvaluetype_p.h
@@ -175,19 +175,6 @@ QString q_listToString(const QList<T> &list, const QLatin1String &typeName)
     Q_INVOKABLE void removeAt(int i) { v.removeAt(i); } \
     int length() const { return v.length(); }
 
-struct QQmlModelIndexListValueType
-{
-    QModelIndexList v;
-
-    Q_GADGET
-
-public:
-    Q_INVOKABLE QString toString()
-    { return q_listToString<QQmlModelIndexValueType>(v, QLatin1String("")); }
-
-    QLISTVALUETYPE_QML_API(QModelIndex)
-};
-
 struct QQmlItemSelectionValueType
 {
     QItemSelection v;