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| module Main exposing (..) | |
| import Foo | |
| import Bar | |
| type alias Model = | |
| { myOwnData : Int | |
| , foo : Foo.Model | |
| , bar : Bar.Model | |
| } | |
| type Msg | |
| = MyOwnMsg | |
| | FooMsg Foo.Msg | |
| | BarMsg Bar.Msg | |
| init : Model | |
| init = | |
| { myOwnData = 1 | |
| , foo = Foo.init | |
| , bar = Bar.init | |
| } | |
| update : Msg -> Model -> Model | |
| update msg model = | |
| case msg of | |
| MyOwnMsg -> | |
| -- do something | |
| FooMsg fooMsg -> | |
| {model | foo = Foo.update fooMsg model.foo} | |
| BarMsg barMsg -> | |
| {model | bar = Bar.update barMsg model.bar} | |
| view : Model -> Html Msg | |
| view model = | |
| div [] | |
| [ myOwnView | |
| , Foo.view model.foo | |
| |> Html.map FooMsg | |
| , Bar.view model.bar | |
| |> Html.map BarMsg | |
| ] |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| module Main exposing (..) | |
| import Foo | |
| import Bar | |
| type alias Model = | |
| { myOwnData : Int | |
| , foo : Foo.Model | |
| , bar : Bar.Model | |
| } | |
| type Msg | |
| = MyOwnMsg | |
| | FooMsg Foo.Msg | |
| | BarMsg Bar.Msg | |
| init : (Model, Cmd Msg) | |
| init = | |
| let | |
| (foo, fooCmd) = Foo.init | |
| (bar, barCmd) = Bar.init | |
| in | |
| ( { myOwnData = 1 | |
| , foo = foo | |
| , bar = bar | |
| } | |
| , Cmd.batch | |
| [ myOwnCmd | |
| , fooCmd | |
| |> Cmd.map FooMsg | |
| , barCmd | |
| |> Cmd.map BarMsg | |
| ] | |
| ) | |
| update : Msg -> Model -> (Model, Cmd Msg) | |
| update msg model = | |
| case msg of | |
| MyOwnMsg -> | |
| -- do something | |
| FooMsg fooMsg -> | |
| let | |
| (newFoo, fooCmd) = | |
| Foo.update fooMsg model.foo | |
| in | |
| ( {model | foo = newFoo} | |
| , fooCmd | |
| |> Cmd.map FooMsg | |
| ) | |
| BarMsg barMsg -> | |
| let | |
| (newBar, barCmd) = | |
| Bar.update barMsg model.bar | |
| in | |
| ( {model | bar = newBar} | |
| , barCmd | |
| |> Cmd.map BarMsg | |
| ) | |
| subscriptions : Model -> Sub Msg | |
| subscriptions model = | |
| let | |
| fooSub = | |
| Foo.subscriptions model.foo | |
| |> Sub.map FooMsg | |
| barSub = | |
| Bar.subscriptions model.bar | |
| |> Sub.map BarMsg | |
| in | |
| Sub.batch [myOwnSub, fooSub, barSub] | |
| view : Model -> Html Msg | |
| view model = | |
| div [] | |
| [ myOwnView | |
| , Foo.view model.foo | |
| |> Html.map FooMsg | |
| , Bar.view model.bar | |
| |> Html.map BarMsg | |
| ] |
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