selectedIndex / selectedItem

Author: ianharrigan

haxe/ui/components/pickers/ListItemPicker.hx

@@ -12,6 +12,8 @@ import haxe.ui.events.UIEvent;
 </item-picker>
 ')
 class ListItemPicker extends ItemPicker {
+    public var selectedIndex:Int = 0;
+    public var selectedItem:Dynamic = null;
 }
 
 private class Builder extends ItemPickerBuilder {
@@ -24,7 +26,7 @@ private class Handler extends ItemPickerHandler {
     public override function applyDataSource(ds:DataSource<Dynamic>) {
         var listItemPicker:ListItemPicker = cast picker;
         listItemPicker.listView.dataSource = ds;
-        var indexToSelect = 0;
+        var indexToSelect = listItemPicker.selectedIndex;
         if (indexToSelect != -1) {
             listItemPicker.listView.selectedIndex = indexToSelect;
             var r = renderer.findComponent(ItemRenderer);
@@ -34,6 +36,8 @@ private class Handler extends ItemPickerHandler {
 
     public override function onPanelSelection(event:UIEvent) {
         var listItemPicker:ListItemPicker = cast picker;
+        listItemPicker.selectedIndex = listItemPicker.listView.selectedIndex;
+        listItemPicker.selectedItem = listItemPicker.listView.selectedItem;
         var r = renderer.findComponent(ItemRenderer);
         r.data = listItemPicker.listView.selectedItem;
     }