Name Rascal/Libraries/Vis/Figure/Figures/combo

Synopsis An interactive combo box.

Function Figure combo(list[str] choices, void(str s) ccallback, FProperty props...)

Description Presents a combo box with a list of named choices to the user. When the user selects one of them, callback ccallback is called with that choice as argument.

Examples

public Figure comboTest(){
  str state = "A";
  return vcat([ combo(["A","B","C","D"], void(str s){ state = s;}),
                text(str(){return "Current state: " + state ;}, left())
              ]);
}
render(comboTest());

Pitfalls Due to limitations in SWT this does not behave correctly when being placed over or under figures, so do not use them in overlay or mouseOver.

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