public override DragAndDropVisualMode DoDrag(TreeViewItem parentItem, TreeViewItem targetItem, bool perform, TreeViewDragging.DropPosition dropPos)
{
FooDragData genericData = DragAndDrop.GetGenericData("FooDragging") as FooDragData;
TreeViewTest.FooTreeViewItem item = targetItem as TreeViewTest.FooTreeViewItem;
TreeViewTest.FooTreeViewItem item2 = parentItem as TreeViewTest.FooTreeViewItem;
if ((item2 == null) || (genericData == null))
{
return(DragAndDropVisualMode.None);
}
bool flag = this.ValidDrag(parentItem, genericData.m_DraggedItems);
if (perform && flag)
{
if (< > f__am$cache1 == null)
{
public override DragAndDropVisualMode DoDrag(TreeViewItem parentItem, TreeViewItem targetItem, bool perform, TreeViewDragging.DropPosition dropPos)
{
TreeViewTest.TestDragging.FooDragData fooDragData = DragAndDrop.GetGenericData("FooDragging") as TreeViewTest.TestDragging.FooDragData;
TreeViewTest.FooTreeViewItem fooTreeViewItem = targetItem as TreeViewTest.FooTreeViewItem;
TreeViewTest.FooTreeViewItem fooTreeViewItem2 = parentItem as TreeViewTest.FooTreeViewItem;
if (fooTreeViewItem2 != null && fooDragData != null)
{
bool flag = this.ValidDrag(parentItem, fooDragData.m_DraggedItems);
if (perform && flag)
{
List <TreeViewTest.BackendData.Foo> draggedItems = (
from x in fooDragData.m_DraggedItems
where x is TreeViewTest.FooTreeViewItem
select((TreeViewTest.FooTreeViewItem)x).foo).ToList <TreeViewTest.BackendData.Foo>();
this.m_BackendData.ReparentSelection(fooTreeViewItem2.foo, fooTreeViewItem.foo, draggedItems);
this.m_TreeView.ReloadData();
}
return((!flag) ? DragAndDropVisualMode.None : DragAndDropVisualMode.Move);
}
return(DragAndDropVisualMode.None);
}
