use mod.flow.*

// Controls and results for the reusable text collection flows.

// The themed title and hint of the face prelude: their colours follow
// the theme; the sizes are the prelude's, the same this surface had.
let Title = mod.flow.ui.Title

let Hint = mod.flow.ui.Hint

View{
    width: Fill
    height: Fill
    flow: Down
    spacing: theme.space_3
    padding: Inset{left: 18 right: 18 top: 16 bottom: 16}

    Title{text: "Text collections"}
    Hint{text: "Split two texts into collections; the first collection is grouped twice."}

    first := TextInput{
        width: Fill
        height: 34
        empty_text: "First text"
        bind := "first.text"
    }

    second := TextInput{
        width: Fill
        height: 34
        empty_text: "Second text"
        bind := "second.text"
    }

    run_button := Button{
        width: Fit
        height: 32
        text: "Split and group"
    }

    Hint{text: "Collections"}
    result := mod.flow.ui.ValueView{
        width: Fill
        height: Fit
        show := "collections.value"
    }

    Hint{text: "Collection count"}
    count := mod.flow.ui.ValueView{
        width: Fill
        height: Fit
        show := "count.value"
    }

    Hint{text: "Empty group count"}
    empty_count := mod.flow.ui.ValueView{
        width: Fill
        height: Fit
        show := "empty_count.value"
    }
}