'Class module
Sub Class_Globals
Private ws As WebSocket 'ignore
' will hold our page information
Public page As ABMPage
' page theme
Private theme As ABMTheme
' to access the constants
Private ABM As ABMaterial 'ignore
' name of the page, must be the same as the class name (case sensitive!)
Public Name As String = "ABMPageTemplate" '<-------------------------------------------------------- IMPORTANT
' will hold the unique browsers window id
Private ABMPageId As String = ""
' your own variables
End Sub
'Initializes the object. You can add parameters to this method if needed.
Public Sub Initialize
' build the local structure IMPORTANT!
BuildPage
End Sub
Private Sub WebSocket_Connected (WebSocket1 As WebSocket)
Log("Connected")
ws = WebSocket1
ABMPageId = ABM.GetPageID(page, Name,ws)
Dim session As HttpSession = ABM.GetSession(ws, ABMShared.SessionMaxInactiveIntervalSeconds)
If ABMShared.NeedsAuthorization Then
If session.GetAttribute2("IsAuthorized", "") = "" Then
ABMShared.NavigateToPage(ws, ABMPageId, "../")
Return
End If
End If
ABM.UpdateFromCache(Me, ABMShared.CachedPages, ABMPageId, ws)
If page.ComesFromPageCache Then
' refresh the page
page.Refresh
' Tell the browser we finished loading
page.FinishedLoading
Else
' Prepare the page
page.Prepare
' load the dynamic content
ConnectPage
End If
Log(ABMPageId)
End Sub
Private Sub WebSocket_Disconnected
Log("Disconnected")
End Sub
Sub Page_ParseEvent(Params As Map)
Dim eventName As String = Params.Get("eventname")
Dim eventParams() As String = Regex.Split(",",Params.Get("eventparams"))
If eventName = "beforeunload" Then
Log("preparing for url refresh")
ABM.RemoveMeFromCache(ABMShared.CachedPages, ABMPageId)
Return
End If
If SubExists(Me, eventName) Then
Params.Remove("eventname")
Params.Remove("eventparams")
Select Case Params.Size
Case 0
CallSub(Me, eventName)
Case 1
CallSub2(Me, eventName, Params.Get(eventParams(0)))
Case 2
If Params.get(eventParams(0)) = "abmistable" Then
Dim PassedTables As List = ABM.ProcessTablesFromTargetName(Params.get(eventParams(1)))
CallSub2(Me, eventName, PassedTables)
Else
CallSub3(Me, eventName, Params.Get(eventParams(0)), Params.Get(eventParams(1)))
End If
Case Else
' cannot be called directly, to many param
CallSub2(Me, eventName, Params)
End Select
End If
End Sub
public Sub BuildTheme()
' start with the base theme defined in ABMShared
theme.Initialize("pagetheme")
theme.AddABMTheme(ABMShared.MyTheme)
' add additional themes specific for this page
End Sub
public Sub BuildPage()
' initialize the theme
BuildTheme
' initialize this page using our theme
page.InitializeWithTheme(Name, "/ws/" & ABMShared.AppName & "/" & Name, False, ABMShared.SessionMaxInactiveIntervalSeconds, theme)
page.ShowLoader=True
page.PageHTMLName = "index.html"
page.PageTitle = ""
page.PageDescription = ""
page.PageKeywords = ""
page.PageSiteMapPriority = ""
page.PageSiteMapFrequency = ABM.SITEMAP_FREQ_YEARLY
page.ShowConnectedIndicator = True
' adding a navigation bar
' create the page grid
page.AddRows(2,True, "").AddCells12(1,"")
page.BuildGrid 'IMPORTANT once you loaded the complete grid AND before you start adding components
End Sub
public Sub ConnectPage()
' connecting the navigation bar
' init all your own variables (like a List, Map) and add your components
' page.Cell(1,1).AddComponent(ABMShared.BuildParagraph(page, "lbl", "This is a test"))
'
' Dim btn As ABMButton
' btn.InitializeRaised(page, "btn", "", "", "Press me", "")
' page.Cell(2,1).AddComponent(btn)
' refresh the page
page.Refresh
' Tell the browser we finished loading
page.FinishedLoading
' restoring the navigation bar position
page.RestoreNavigationBarPosition
End Sub
' clicked on the navigation bar
Sub Page_NavigationbarClicked(Action As String, Value As String)
' saving the navigation bar position
page.SaveNavigationBarPosition
If Action = "LogOff" Then
ABMShared.LogOff(page)
Return
End If
ABMShared.NavigateToPage(ws, ABMPageId, Value)
End Sub
