class

fwt::Combo

sys::Obj
  fwt::Widget
    fwt::Combo

Combo is a combination of a text field and a list drop down.

dropDownSource

const Bool dropDown := true

If true then the list is displayed in a drop down window. If false then the list is displayed directly under the text field. Default is true.

editableSource

const Bool editable := false

Set to true to display editing of the combo's text field. Default is false.

native Font? font

Font for text. Defaults to null (system default).

Int? index(Obj item)

Get the index of the specified item. Items are matched to indices via Obj.equals. See sys::List.index.

native Obj[] items

The list selection items displayed via Obj.toStr. Defaults to the empty list.

onActionSource

readonly EventListeners onAction := EventListeners()

Callback when Return/Enter key is pressed.

Event id fired:

Event fields:

onModifySource

readonly EventListeners onModify := EventListeners()

Callback when either the text field or item is changed.

Event id fired:

Event fields:

selectedSource

Obj? selected

The currently selected item. Items are matched to the items list using index.

selectedIndexSource

native Int? selectedIndex

The currently selected index of items or null if no selection.

native Str text

The widget's current text. Defaults to "".