protected internal void View_NavigatedCore(object sender, Windows.UI.Xaml.Navigation.NavigationEventArgs e)
{
if (e != null)
{
if (CurrentChild != null)
{
CurrentChild.InvokeOnNavigatedFrom(e);
CurrentChild.Cleanup();
CurrentChild = null;
}
MemoryCheck();
Type key = e.Content.GetType();
var child = Children[key];
var element = e.Content as FrameworkElement;
child.Parent = this;
child.ViewBase = element;
CurrentChild = child;
child.Initialize();
child.InvokeOnNavigatedTo(e);
}
}
protected internal void View_NavigatedCore(object sender, NavigationEventArgs e)
{
try
{
if (e != null)
{
if (CurrentChild != null)
{
CurrentChild.InvokeOnNavigatedFrom(e);
CurrentChild.Cleanup();
CurrentChild = null;
}
MemoryCheck();
Type key = e.Content.GetType();
var child = Children[key];
var element = e.Content as FrameworkElement;
child.Parent = this;
child.ViewBase = element;
CurrentChild = child;
child.Initialize();
child.InvokeOnNavigatedTo(e);
}
}
catch (Exception ex)
{
throw new IOException(null, ex);
}
}
/// <summary>
/// クリーンアップ
/// </summary>
public override void Cleanup()
{
if (CurrentChild != null)
{
CurrentChild.Cleanup();
CurrentChild = null;
}
base.Cleanup();
}
