public static Page Replace(string pageName, string param = null, Admission admision = null)
{
if (AdmissionManager.busing)
{
return(null);
}
Debug.Log("Replace to: " + pageName);
var oldPage = PageStack.Find(pageName);
if (oldPage != null)
{
throw new Exception("page: " + pageName + " already in stack, can't replace, try use Backto");
}
var fromPage = PageStack.Peek();
var page = TakeOrCreatePage(pageName);
page.param = param;
PageStack.RelpaceTop(page);
RepositionMask();
if (admision != null)
{
AdmissionManager.Play(admision, fromPage, page);
}
return(page);
}
public static void BackTo <T>() where T : Page
{
if (AdmissionManager.busing)
{
return;
}
var name = typeof(T).Name;
var targetPage = PageStack.Find(name);
if (targetPage == null)
{
// page not in stack, can't pop to
return;
}
var popedList = PageStack.PopUtil(targetPage);
// var top = Top;
// while(typeof(T) != top.GetType())
// {
// UIEngine.Back();
// top = Top;
// if(top == null)
// {
// break;
// }
// }
foreach (var p in popedList)
{
pagePool.Put(p.name, p);
}
}
public static Page Forward(string pageName, object param = null, Admission admision = null)
{
if (AdmissionManager.busing)
{
return(null);
}
Debug.Log("Navigate to: " + pageName);
var oldPage = PageStack.Find(pageName);
if (oldPage != null)
{
throw new Exception("page: " + pageName + " already in stack, can't navigate, try use BackTo");
}
var fromPage = PageStack.Peek();
var page = TakeOrCreatePage(pageName);
page.param = param;
page.OnParamChanged();
PageStack.Push(page);
RepositionMask();
if (admision != null)
{
AdmissionManager.Play(admision, fromPage, page);
}
return(page);
}
public static T FindInStack <T>() where T : Page
{
var name = typeof(T).Name;
var page = PageStack.Find(name);
return(page as T);
}
public static Page FindInStack(string pageName)
{
var page = PageStack.Find(pageName);
return(page);
}