class TableFilterView : View() {
    override val root = tableview(patients) {

        column("FIRST NAME", Patient::firstName)
        column("LAST NAME", Patient::lastName)
        column("GENDER", Patient::gender) {
            columnfilter {
                exceptValue(Gender.FEMALE)
            }
        }
        column("BIRTHDAY", Patient::birthday)
        column("AGE", Patient::age)
        column("WBCC", Patient::whiteBloodCellCount)

        tableFilter.executeFilter()
    }
}

class BreadCrumbPane: View() {

    var targetCrumb: TreeItem<String>? = null

    override val root = breadcrumbbar<String> {
        treeitem("Alpha") {
            treeitem("Beta") {
                targetCrumb = treeitem("Gamma")
            }
            treeitem("Zeta")
        }

        selectedCrumb = targetCrumb
    }
}