- What is the suggested way to present the dropdown will “display names” for the Enums, rather than using the actual Enum’s name?
- Is there a “multi-select” component that allows users to select multiple elements within a dropdown?
This might not be the “suggested way”, but I use SimpleListCellRenderer:
comboBox(enumValues<SomeEnum>().toList(), SimpleListCellRenderer.create { label, item, _ ->
label.text = "Some custom label"
})
The code is here if you want to have a deeper look (undocumented, sorry).
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Here is an example of Enum combobox with localized names.
ComboBox doesn’t support multiselection. You can use CheckBoxList/JBList for your purposes
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Seems like that code you pointed out is for this ComboBox, which doesn’t appear to allow multiple selections:
Yes, no multi-selection in ComboBox-es as I mentioned above