WPF Datagrid - Set the mouse cursor after the completion of loading records

I have the following scenario:

We're building a WPF MVVM application. Sending the command to load mylist. The DataSource is set to mygrid.ItemsSource = mylist. I need to set the mouse cursor to Cursors.Wait while it loads and开发者_运维技巧 return to mylist Cursors.Arrow after completion of loading. The list contains 1,000 records. But it happens that the loading of the list is completed and the datagrid has a delay on the design of the records on screen. The cursor responds to the loading of mylist.

Is there a way to set the mouse cursor after the completion of the design of records on screen and not the end of the completion of mylist? I have done tests with paging, EnableRowVirtualization disabling and even then, you can see that the cursor does not respond properly.

Best regards

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It would be much easier to help you, if you post code from ViewModel that provides data loading and xaml-piece of DataGrid. For now it's hard to say anything.

p.s. mygrid.ItemsSource = mylist looks pretty strange for MVVM