public void PushPopTest()
{
var stack = new PageStack();
Assert.That(stack.Count, Is.EqualTo(0));
stack.Push(new Page {
Name = "Page1", Data = null
});
Assert.That(stack.Count, Is.EqualTo(1));
Assert.That(stack.Peek().Name, Is.EqualTo("Page1"));
stack.Push(new Page {
Name = "Page2", Data = null
});
Assert.That(stack.Count, Is.EqualTo(2));
Assert.That(stack.Peek().Name, Is.EqualTo("Page2"));
var page2 = stack.Pop();
Assert.That(page2.Name, Is.EqualTo("Page2"));
Assert.That(stack.Count, Is.EqualTo(1));
Assert.That(stack.Peek().Name, Is.EqualTo("Page1"));
var page1 = stack.Pop();
Assert.That(page1.Name, Is.EqualTo("Page1"));
Assert.That(stack.Count, Is.EqualTo(0));
}
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 Back(object result = null, Admission admision = null)
{
if (AdmissionManager.busing)
{
return;
}
var page = PageStack.Pop();
if (page != null)
{
pagePool.Put(page.name, page);
}
if (PageStack.Count > 0)
{
var top = PageStack.Peek();
Debug.Log("Back to: " + top.name);
top.OnResult(result);
}
else
{
Debug.Log("All pages poped!");
}
if (admision != null)
{
AdmissionManager.Play(admision, page, PageStack.Peek());
}
RepositionMask();
}
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);
}
private static void HidePage(Page page, Direction direction)
{
page.Closing(direction);
var previous = PageStack.Peek(); // Previous page.
ShowPage(previous, direction); // Show previous page.
}
private static bool EnableNextButton()
{
if (PageStack.Count == 0 || Container == null)
{
return(false);
}
var current = PageStack.Peek();
if (current == null)
{
return(false);
}
var isNoPage = current.Next is NoPage;
return(!isNoPage);
}
private static void NextButton_Callback(Direction direction)
{
var current = PageStack.Peek();
// Check if "next page" happens to be a non existing page.
// Then prevent from displaying the next page.
if (current is NoPage)
{
return;
}
current.Closing(direction); // Close current displayed page.
var next = current.Next;
PageStack.Push(next); // Store next page.
ShowPage(next, direction); // Show next page.
}
public static void RepositionMask()
{
Page firstPage = PageStack.Peek();
if (firstPage.Overlay)
{
Floating control = ShowFlaoting("MaskControl", null, firstPage.Depth - 1);
control.transform.SetAsLastSibling();
control.transform.SetSiblingIndex(firstPage.transform.GetSiblingIndex());
}
else
{
Floating c = GetControl("MaskControl");
if (c != null)
{
c.Active = false;
}
}
}