//Unselect items
public void LvMouseDown(TsView view, Point e)
{
HitTestResult r = VisualTreeHelper.HitTest(view, e);
if (r.VisualHit.GetType() != typeof(ListViewItem))
{
foreach (var item in TsItems)
{
item.IsSelected = false;
}
}
}
//DragDrop
public void LvMouseMoveDragDrop(TsView view)
{
if (Mouse.LeftButton != MouseButtonState.Pressed)
{
return;
}
if (SelectedItem == null)
{
return;
}
if (Mouse.DirectlyOver.GetType() == typeof(TextBox))
{
return;
}
DragDrop.DoDragDrop(view, new DataObject(SelectedItem), DragDropEffects.Copy);
}