Support snapMode in PathView

PathView missed out on snapMode, which is especially useful for
its SnapOneItem mode.

Change-Id: I0e9b080ef72d9bc1e305445cd8dfde8e21e4e3da
Reviewed-by: Bea Lam <bea.lam@nokia.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/tests/auto/quick/qquickpathview/data/panels.qml b/tests/auto/quick/qquickpathview/data/panels.qml
new file mode 100644
index 0000000000..a111e45736
--- /dev/null
+++ b/tests/auto/quick/qquickpathview/data/panels.qml
@@ -0,0 +1,44 @@
+import QtQuick 2.0
+
+Item {
+    id: root
+    property bool snapOne: false
+    property bool enforceRange: false
+    width: 320; height: 480
+
+    VisualItemModel {
+        id: itemModel
+
+        Rectangle {
+            width: root.width
+            height: root.height
+            color: "blue"
+        }
+        Rectangle {
+            width: root.width
+            height: root.height
+            color: "yellow"
+        }
+        Rectangle {
+            width: root.width
+            height: root.height
+            color: "green"
+        }
+    }
+
+    PathView {
+        id: view
+        objectName: "view"
+        anchors.fill: parent
+        model: itemModel
+        preferredHighlightBegin: 0.5
+        preferredHighlightEnd: 0.5
+        flickDeceleration: 30
+        highlightRangeMode: enforceRange ? PathView.StrictlyEnforceRange : PathView.NoHighlightRange
+        snapMode: root.snapOne ? PathView.SnapOneItem : PathView.SnapToItem
+        path:  Path {
+            startX: -root.width; startY: root.height/2
+            PathLine { x: root.width*2; y: root.height/2 }
+        }
+    }
+}