/*
---
 
script: List.js
 
description: Shows or hides things
 
license: Public domain (http://unlicense.org).

authors: Yaroslaff Fedin
 
requires:
  - LSD.Action
 
provides:
  - LSD.Action.List
  - LSD.Action.Next
  - LSD.Action.Previous
 
...
*/

LSD.Action.List = LSD.Action.build({
  enable: function(target) {
    var widget = LSD.Module.DOM.find(target, true);
    if (widget && widget.pseudos.list) widget.next();
  },
  
  disable: function(target) {
    var widget = LSD.Module.DOM.find(target, true);
    if (widget && widget.pseudos.list) widget.previous();
  },
  
  getState: function(target, state) {
    return state == 'true';
  },
  
  enabler: 'next',
  disabler: 'previous'
});