mirror of
https://github.com/correl/elm-mdl.git
synced 2024-12-21 03:00:07 +00:00
53 lines
1.2 KiB
Elm
53 lines
1.2 KiB
Elm
|
module Demo.Textfields where
|
||
|
|
||
|
import Array exposing (Array)
|
||
|
import Html exposing (Html)
|
||
|
|
||
|
import Material.Textfield as Textfield
|
||
|
import Material.Grid as Grid exposing (..)
|
||
|
|
||
|
|
||
|
type alias Model = Array Textfield.Model
|
||
|
|
||
|
|
||
|
model : Model
|
||
|
model =
|
||
|
let t0 = Textfield.model in
|
||
|
[ t0
|
||
|
, { t0 | label = Just { text = "Labelled", float = False } }
|
||
|
, { t0 | label = Just { text = "Floating label", float = True }}
|
||
|
, { t0
|
||
|
| label = Just { text = "Disabled", float = False }
|
||
|
, isDisabled = True
|
||
|
}
|
||
|
, { t0
|
||
|
| label = Just { text = "With error and value", float = False }
|
||
|
, error = Just "The input is wrong!"
|
||
|
, value = "Incorrect input"
|
||
|
}
|
||
|
]
|
||
|
|> Array.fromList
|
||
|
|
||
|
|
||
|
type Action =
|
||
|
Field Int Textfield.Action
|
||
|
|
||
|
|
||
|
update : Action -> Model -> Model
|
||
|
update (Field k action) fields =
|
||
|
Array.get k fields
|
||
|
|> Maybe.map (Textfield.update action)
|
||
|
|> Maybe.map (\field' -> Array.set k field' fields)
|
||
|
|> Maybe.withDefault fields
|
||
|
|
||
|
|
||
|
view : Signal.Address Action -> Model -> Html
|
||
|
view addr model =
|
||
|
model
|
||
|
|> Array.indexedMap (\k field ->
|
||
|
Textfield.view (Signal.forwardTo addr (Field k)) field
|
||
|
)
|
||
|
|> Array.toList
|
||
|
|> List.map (\x -> cell [size All 3] [x])
|
||
|
|> grid
|