public void PreviousPage(Session aSession, string aPageId)
{
Assert.Check(iPageStack.Count > 1);
while (iPageStack.Count > 0)
{
// get page at top of the stack
PageInstance pageInst = iPageStack[iPageStack.Count - 1];
if (pageInst.PageId == aPageId)
{
// open this page instance for this session
pageInst.Reopen(aSession);
return;
}
else
{
// remove this page
iPageStack.Remove(pageInst);
}
}
// this means aPageId did not exist in the page stack
Assert.Check(false);
}
public void NextPageNoSave(Session aSession, string aPageId)
{
// create a new instance of the specified page
PageInstance pageInst = PageManager.Instance.CreatePageInstance(aPageId, aSession);
// open this new page instance for this session
pageInst.Open(aSession);
}
public void PreviousPage(Session aSession)
{
Assert.Check(iPageStack.Count > 1);
// remove the last page in the stack
PageInstance pageInst = iPageStack[iPageStack.Count - 1];
iPageStack.Remove(pageInst);
// open the previous page instance for this session
pageInst = iPageStack[iPageStack.Count - 1];
pageInst.Reopen(aSession);
}
public Session()
: base()
{
// create a page instance for this session for the first page in the wizard
PageInstance pageInst = PageManager.Instance.CreateFirstPageInstance(this);
pageInst.Bind(this);
// create a navigator for this session
iNavigator = new PageNavigator(pageInst);
iTracker = new OpenHome.Xapp.Tracker(ModelInstance.Instance.TrackerId, this);
iTracking = true;
}
public void NextPage(Session aSession, string aPageId)
{
// the user has moved on to the next wizard page so notify the current page that it has been completed
iPageStack[iPageStack.Count - 1].Completed();
// create a new instance of the specified page
PageInstance pageInst = PageManager.Instance.CreatePageInstance(aPageId, aSession);
// add the new page instance to the stack
iPageStack.Add(pageInst);
// open this new page instance for this session
pageInst.Open(aSession);
}
public PageNavigator(PageInstance aFirstPage)
{
iPageStack = new List <PageInstance>();
iPageStack.Add(aFirstPage);
}
