ModelIndexRetriever to abuse Repeater less publicly

Simliar to Retriever, but we'd have to alias all properties/roles
automatically somehow.

2 files changed, 33 insertions, 0 deletions

diff --git a/framework/qml/ModelIndexRetriever.qml b/framework/qml/ModelIndexRetriever.qml
new file mode 100644
index 00000000..fa3fb64b
--- /dev/null
+++ b/framework/qml/ModelIndexRetriever.qml
@@ -0,0 +1,32 @@
+/*
+ *  Copyright (C) 2017 Christian Mollekopf, <mollekopf@kolabsys.com>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+import QtQuick 2.4
+
+Repeater {
+    id: root
+    property var currentData
+    Item {
+        id: delegate
+        property var currentData: model
+        onCurrentDataChanged: {
+            root.currentData = model
+        }
+        visible: false
+    }
+}
diff --git a/framework/qmldir b/framework/qmldir
index b7e455b3..0a71b6c8 100644
--- a/framework/qmldir
+++ b/framework/qmldir
@@ -33,6 +33,7 @@ ListView 1.0 ListView.qml
 TreeView 1.0 TreeView.qml
 GridView 1.0 GridView.qml
 ScrollHelper 1.0 ScrollHelper.qml
+ModelIndexRetriever 1.0 ModelIndexRetriever.qml
 singleton Messages 1.0 Messages.qml
 singleton Colors 1.0 Colors.qml
 singleton Icons 1.0 Icons.qml