Add support for filtering VisualDataModels.

Add a VisualDataGroup element which items within a VisualDataModel
can be assigned to. Setting the group property of a VisualDataModel
or one of its parts models will filter the items visible within a
view to just items belonging to that group.  By default all items
belong to an 'items' group.

The VisualDataModel attached object includes properties indicating
whether a item is a member of a group and its index in the group.

Task-number: QTBUG-21513 QTBUG-21515
Change-Id: If3df6a359a888a6f79923775d2f78076d5e7d2cf
Reviewed-on: http://codereview.qt-project.org/4115
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Martin Jones <martin.jones@nokia.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/auto/declarative/qdeclarativelistcompositor/qdeclarativelistcompositor.pro b/tests/auto/declarative/qdeclarativelistcompositor/qdeclarativelistcompositor.pro
new file mode 100644
index 0000000000..e3988b33cb
--- /dev/null
+++ b/tests/auto/declarative/qdeclarativelistcompositor/qdeclarativelistcompositor.pro
@@ -0,0 +1,17 @@
+load(qttest_p4)
+contains(QT_CONFIG,declarative): QT += declarative gui
+macx:CONFIG -= app_bundle
+
+SOURCES += tst_qdeclarativelistcompositor.cpp
+
+symbian: {
+    importFiles.files = data
+    importFiles.path = .
+    DEPLOYMENT += importFiles
+} else {
+    DEFINES += SRCDIR=\\\"$$PWD\\\"
+}
+
+CONFIG += parallel_test
+
+QT += core-private gui-private declarative-private