tornadofx-guide

5. Data Controls
There are a few configurability options, like "expand on double-click" behaviors and
accessing the expanderColumn (the column with the "+" button) to drive a padding (Figure
5.6).
override val root = tableview(regions) {
column("ID",Region::id)
column("Name", Region::name)
column("Country", Region::country)
rowExpander(expandOnDoubleClick = true) {
paddingLeft = expanderColumn.width
tableview(it.branches) {
column("ID",Branch::id)
column("Facility Code",Branch::facilityCode)
column("City",Branch::city)
column("State/Province",Branch::stateProvince)
}
}
}
Figure 5.6
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