static void DisposeAllDisposings()
{
while (PageBackStackStateService.IsDisposablePages)
{
var disposingPage = PageBackStackStateService.GetNextDisposablePage();
disposingPage.Dispose();
}
}
void Dispose(bool disposing)
{
if (disposing)
{
while (PageBackStackStateService.Pop())
{
}
DisposeAllDisposings();
_currentPage.Dispose();
}
}
public void StartOfCycle()
{
if (PageBackStackStateService.IsPagePending)
{
_currentPage.OnNavigatingAway();
_currentPage = PageBackStackStateService.GetPendingPage();
_currentPage.OnNavigatingHere();
_currentPage.Resized(_size);
_pageChanged = true;
}
if (PageBackStackStateService.IsDisposablePages)
{
DisposeAllDisposings();
}
}
public PageBackStackHost(PageBase startPage)
{
PageBackStackStateService.Push(startPage);
}