nitro/src/actions/action_manage.erl

-module(action_manage).
%%-author('Andrey Martemyanov').

-include_lib("nitro/include/nitro.hrl").

-export([
  render_action/1
]).


render_action( #replace{target = T, elements = E} ) ->
  nitro:render( #jq{target = T, property = outerHTML, right = E} );

render_action( #insert{target = T, elements = E, position = P} ) ->
  {Rendered, Actions} = render_element(E),
  [ wf_event:target(T), ".insertAdjacentHTML('", nitro:to_binary(P), "','", Rendered, "');", nitro:render(Actions) ];

render_action(#multi{actions = A}) ->
  [ "window.requestAnimationFrame(function(timestamp){", nitro:render(A), "});" ].


render_element(E) ->
  Pid = self(),
  Ref = make_ref(),
  spawn(fun() ->
    Pid ! { nitro:render(E), Ref, wf:actions() }
  end),
  receive
    {Rendered, Ref, Actions} -> {Rendered, Actions}
  end.