Pastable version of How to add gracefully undo actions

<div style="overflow:auto;border:solid 1px #ccc;background:#000;color:#F8F8F8">
          <div class="section">
            
            <pre style="float:left;margin:0 10px;border-right:0;color:#666;">1
2
3
4
5
6
7
8</pre>
            <pre class="sunburst"><span style="color:#E28964;">while</span> (classificator.Clients.Count &gt; <span style="color:#3387CC;">0</span>)
{
	Client client = ServiceHelper&lt;Client&gt;.GetFirst(classificator.Clients);
	client.Area = <span style="color:#E28964;">null</span>;
	EventHandler handler = <span style="color:#E28964;">delegate</span> {client.Area = classificator;};
	manager.UndoManager.AddUndo(<span style="color:#E28964;">new</span> DelegateMemento(handler));
	manager.UndoManager.AddSaveAction(<span style="color:#E28964;">new</span> SaveToDatabase(client));
}
</pre>
          </div>
        </div>

Refactor :my => 'code'

Recent

Popular

Pastable version of How to add gracefully undo actions