void View_VisibilityChange(UIViewBase sender, UIViewVisibilityEventArgs args)
{
if (args.EventType == eViewEventType.DidShow)
{
OnShow();
}
else if (args.EventType == eViewEventType.DidHide)
{
OnHide();
}
else if (args.EventType == eViewEventType.WillShow)
{
try
{
WillShow();
}
catch (Exception e)
{
ErrorLog.Exception(string.Format("Exception in UIViewController.WillShow(), {0}", e.Message), e);
}
}
else if (args.EventType == eViewEventType.WillHide)
{
WillHide();
}
}
void Owner_VisibilityChange(UIViewController sender, UIViewVisibilityEventArgs args)
{
if (args.EventType == eViewEventType.WillHide && View.Visible)
{
View.Hide();
}
}
void ViewController_VisibilityChange(UIViewController sender, UIViewVisibilityEventArgs args)
{
if (sender.Visible && ViewTimeOut != null)
{
ViewTimeOut.Set();
}
}
void Page_VisibilityChange(UIViewBase sender, UIViewVisibilityEventArgs args)
{
if (args.EventType == eViewEventType.WillShow)
{
var page = sender as UIPage;
if (page != null)
{
foreach (var otherPage in page.OtherPages)
{
otherPage.Visible = false;
}
}
}
if (VisibilityChange != null)
{
VisibilityChange(sender, args);
}
}
void SubPage_VisibilityChange(UIViewBase sender, UIViewVisibilityEventArgs args)
{
#if DEBUG
CrestronConsole.PrintLine("{0} SubPage Visibility Changed: {1}", this.GetType().ToString(), args.EventType.ToString());
#endif
if (args.EventType == eViewEventType.WillShow)
{
this.Buttons.ButtonEvent += new UIButtonCollectionEventHandler(Buttons_ButtonEvent);
}
else if (args.EventType == eViewEventType.DidHide)
{
this.SubPage.VisibilityChange -= new UIViewBaseVisibitlityEventHandler(SubPage_VisibilityChange);
this.Buttons.ButtonEvent -= new UIButtonCollectionEventHandler(Buttons_ButtonEvent);
if (this.CallBack != null)
{
this.CallBack(this, action);
}
}
}