protected override void OnDrop(DragEventArgs e)
{
base.OnDrop(e);
IsDraggingAfter = false;
IsDraggingBefore = false;
SearchPanelItemContainer container = e.Data.GetData(typeof(SearchPanelItemContainer)) as SearchPanelItemContainer;
if (container != null && container != this)
{
searchPanel.MoveItem(container.CurrentItem, this.CurrentItem);
}
}
protected override void OnDragEnter(DragEventArgs e)
{
SearchPanelItemContainer container = e.Data.GetData(typeof(SearchPanelItemContainer)) as SearchPanelItemContainer;
if (container != null && container != this)
{
if (searchPanel.Items.IndexOf(this.CurrentItem) > searchPanel.Items.IndexOf(container.CurrentItem))
{
IsDraggingAfter = true;
IsDraggingBefore = false;
}
else
{
IsDraggingAfter = false;
IsDraggingBefore = true;
}
}
}
protected override void PrepareContainerForItemOverride(DependencyObject element, object item)
{
SearchPanelItemContainer container = element as SearchPanelItemContainer;
SearchPanelItem searchItem = item as SearchPanelItem;
container.CurrentItem = searchItem;
searchItem.Container = container;
if (searchItem.IsActive)
{
container.Visibility = Visibility.Visible;
}
else
{
container.Visibility = Visibility.Collapsed;
}
}