Is there a DataGrid "rendering complete" event?

Question

When I load my DataGrid, I change the cursor to the wait-icon, load data into my ItemsSource from a database, and then set the cursor back to default. This works great, except for the fact that there is a delay in between when the ItemsSource is populated and when the DataGrid actually renders the data, so the cursor changes back to default too early.

Is there an event that is fired when a DataGrid is completely done rendering so that my cursor can return to default at the correct time?

Answer 1

FrameworkElement.Loaded event

Occurs when the element is laid out, rendered, and ready for interaction.

Edit

Or, just after you change the DataSource execute the following. So, it will reset the Cursor when application is idle.

    Dispatcher.InvokeAsync(() => { System.Windows.Input.Mouse.OverrideCursor = null; }, 
        DispatcherPriority.ApplicationIdle);