private void OnListViewItemDoubleClick(object sender, ItemClickEventArgs e)
 {
     slidesListView.ClearSelection();
     e.Item.Selected = true;
     SlideOutput?.Invoke(this, new SlideMasterEventArgs {
         SlideMaster = (SlideMaster)e.Item.Tag
     });
 }
        private void OnMenuItemOutputClick(object sender, EventArgs e)
        {
            var slideMaster = (SlideMaster)slidesListView.Items[_menuHitInfo.ItemIndex].Tag;

            SlideOutput?.Invoke(this, new SlideMasterEventArgs {
                SlideMaster = slideMaster
            });
        }
 private void OnSlideOutput(object sender, SlideMasterEventArgs e)
 {
     SlideOutput?.Invoke(sender, e);
 }