title: Query Dragging state globally in Windows / DragDrop in WPF
body: <p>I'm using WPF here, I have some items in a list, which I can drag. As soon as you drag them I use: </p>
  
  <pre><code>DragDrop.DoDragDrop(this, new DragDropCommandItem(), DragDropEffects.Copy);
  </code></pre>
  
  <p>And animate-in a 'bin' over the UI where you can drag the item if you want to delete it. This all works well, except that I can't seem to do anything to detect when the user released the mouse so that I can hide the 'bin'. The second you call DragDrop.DoDragDrop it appears to release capture of the mouse. So even a system wide mouse down check returns false.</p>
  
  <p>Is there any nice way to do this, or a way to query the drag state?</p>
  
  <p>Any help would be appreciated, thank you.</p>