public virtual async Task MoveForwardAsync()
{
if (!CanMoveForward)
{
return;
}
var currentPage = _currentPage;
if (currentPage != null)
{
var vm = currentPage.ViewModel;
if (vm != null)
{
var result = await vm.SaveAndCloseViewModelAsync();
if (!result)
{
return;
}
}
}
var indexOfNextPage = NavigationStrategy.GetIndexOfNextPage(this);
SetCurrentPage(indexOfNextPage);
MovedForward.SafeInvoke(this);
}
public virtual async Task MoveForwardAsync()
{
if (!CanMoveForward)
{
return;
}
var currentPage = _currentPage;
if (currentPage != null)
{
var vm = currentPage.ViewModel;
if (vm != null)
{
var result = await vm.SaveAndCloseViewModelAsync();
if (!result)
{
return;
}
}
}
SetCurrentPage(_currentIndex + 1);
MovedForward.SafeInvoke(this);
}
protected void RaiseMovedForward()
{
MovedForward?.Invoke(this, EventArgs.Empty);
}
