public override async Task Show()
{
await base.Show();
control = await contentLoader(CancellationToken.None);
ContentInserted?.Invoke(this, EventArgs.Empty);
}
protected override async Task OnLoad(CancellationToken cancellationToken)
{
if (box == null)
{
box = new VBox();
box.Accessible.SetShouldIgnore(true);
Add(box);
box.Show();
}
var control = await contentLoader(cancellationToken);
if (cancellationToken.IsCancellationRequested)
{
return;
}
if (viewControl != null)
{
box.Remove(viewControl);
viewControl = null;
}
if (control != null)
{
viewControl = control.GetNativeWidget <Gtk.Widget> ();
box.PackStart(viewControl, true, true, 0);
if (bottomToolbar != null)
{
box.ReorderChild(bottomToolbar.Container, box.Children.Length - 1);
}
}
if (pathDocPending != null)
{
ShowPathBar(pathDocPending);
pathDocPending = null;
}
ContentInserted?.Invoke(this, EventArgs.Empty);
}
