I downloaded the zip file for searchview.82007 but had trouble with Reflection ... says I am missing a library. 
Public Sub DesignerCreateView (Base As Pane, Lbl As Label, Props As Map)
    mBase = Base
    highlightColor = Props.Get("HighlightColor")
    textColor = Props.Get("TextColor")
    Sleep(0) 'it is not possible to load a layout while another one is loaded. By using Sleep we wait for the first layout to be loaded.
    mBase.LoadLayout("SearchView")
    lv.Visible = False
    Dim r As Reflector
    r.Target = et
    r.AddEventFilter("et", "javafx.scene.input.KeyEvent.KEY_PRESSED")
    r.Target = lv
    r.AddEventFilter("lv", "javafx.scene.input.KeyEvent.KEY_PRESSED")
End Sub
Logs say "Unknown type reflector .. Are you missing a library reference?"