mfeineis/ElmClipboard.elm

## ElmClipboard.elm
port module Main exposing (main)

import Html exposing (Html)
import Html.Events as Events exposing (onWithOptions)
import Json.Decode as Decode exposing (Value)


port saveToClipboard : Value -> Cmd msg


type alias Model =
    {}


type Msg = SendClipboard Value


preventDefault =
    { preventDefault = True
    , stopPropagation = False
    }


update : Msg -> Model -> ( Model, Cmd Msg )
update msg model =
    ( model, Cmd.none )


main : Program Never Model Msg
main =
    Html.program
        { init = ( {}, Cmd.none )
        , subscriptions = \_ -> Sub.none
        , update = update
        , view = view
        }


view : Model -> Html Msg
view model =
    Html.div
        [ onWithOptions "copy"
            preventDefault
            (Decode.at [ "clipboardData" ] Decode.value
                |> Decode.map SendClipboard
            )
        ]
        [ Html.text "This is some text"
        ]

## index.html
<html>
<head>
  <style>
    /* you can style your program here */
  </style>
</head>
<body oncopy="alert('blubb')">
  <script>
    const app = Elm.Main.fullscreen();
    app.ports.saveToClipboard.subscribe(raw => {
      const { mimeType, transformer, model, clipboardData } = raw;
      const data = transformer(model);

      console.log("raw", raw, "data", data);

      //if (data !== "") {
      //  clipboardData.setData(mimeType, data);
      //}
    });

    // you can use ports and stuff here
  </script>
</body>
</html>

## LICENSE.md

      
    Raw
  

              LICENSE.md
            
          
    MIT License
Copyright (c) 2018 Martin Feineis
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
	port module Main exposing (main)

	import Html exposing (Html)
	import Html.Events as Events exposing (onWithOptions)
	import Json.Decode as Decode exposing (Value)


	port saveToClipboard : Value -> Cmd msg


	type alias Model =
	{}


	type Msg = SendClipboard Value


	preventDefault =
	{ preventDefault = True
	, stopPropagation = False
	}


	update : Msg -> Model -> ( Model, Cmd Msg )
	update msg model =
	( model, Cmd.none )


	main : Program Never Model Msg
	main =
	Html.program
	{ init = ( {}, Cmd.none )
	, subscriptions = \_ -> Sub.none
	, update = update
	, view = view
	}


	view : Model -> Html Msg
	view model =
	Html.div
	[ onWithOptions "copy"
	preventDefault
	(Decode.at [ "clipboardData" ] Decode.value
	\|> Decode.map SendClipboard
	)
	]
	[ Html.text "This is some text"
	]
	<html>
	<head>
	<style>
	/* you can style your program here */
	</style>
	</head>
	<body oncopy="alert('blubb')">
	<script>
	const app = Elm.Main.fullscreen();
	app.ports.saveToClipboard.subscribe(raw => {
	const { mimeType, transformer, model, clipboardData } = raw;
	const data = transformer(model);

	console.log("raw", raw, "data", data);

	//if (data !== "") {
	// clipboardData.setData(mimeType, data);
	//}
	});

	// you can use ports and stuff here
	</script>
	</body>
	</html>