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NITRO Nitrogen Web Framework

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nitro src elements input element_link.erl
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src/elements/input/element_link.erl 

-module(element_link).

-author('Rusty Klophaus').

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

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

-compile(export_all).



render_element(Record) when Record#link.show_if==false -> [<<>>];

render_element(Record) -> 

    Id = case Record#link.postback of

        [] -> Record#link.id;

        Postback ->

            ID = case Record#link.id of [] -> nitro:temp_id(); I -> I end,

            nitro:wire(#event{ type=click,postback=Postback,target=ID,

                            source=Record#link.source,delegate=Record#link.delegate,validation=Record#link.validate}),

            ID end,

    List = [

      % global

      {<<"accesskey">>, Record#link.accesskey},

      {<<"class">>, Record#link.class},

      {<<"contenteditable">>, case Record#link.contenteditable of true -> "true"; false -> "false"; _ -> [] end},

      {<<"contextmenu">>, Record#link.contextmenu},

      {<<"dir">>, case Record#link.dir of "ltr" -> "ltr"; "rtl" -> "rtl"; "auto" -> "auto"; _ -> [] end},

      {<<"draggable">>, case Record#link.draggable of true -> "true"; false -> "false"; _ -> [] end},

      {<<"dropzone">>, Record#link.dropzone},

      {<<"hidden">>, case Record#link.hidden of "hidden" -> "hidden"; _ -> [] end},

      {<<"id">>, Id},

      {<<"lang">>, Record#link.lang},

      {<<"spellcheck">>, case Record#link.spellcheck of true -> "true"; false -> "false"; _ -> [] end},

      {<<"style">>, Record#link.style},

      {<<"tabindex">>, Record#link.tabindex},

      {<<"title">>, Record#link.title},

      {<<"translate">>, case Record#link.contenteditable of "yes" -> "yes"; "no" -> "no"; _ -> [] end},      

      % spec

      {<<"href">>, nitro:coalesce([Record#link.href,Record#link.url])},

      {<<"hreflang">>, Record#link.hreflang},

      {<<"target">>, Record#link.target},

      {<<"media">>, Record#link.media},

      {<<"rel">>, Record#link.rel},

      {<<"type">>, Record#link.type},

      {<<"download">>, Record#link.download},

      {<<"name">>, Record#link.name},

      {<<"onclick">>, Record#link.onclick},

      {<<"onmouseover">>, Record#link.onmouseover} | Record#link.data_fields ],

    wf_tags:emit_tag(<<"a">>, nitro:render(Record#link.body), List).