Code coverage report for src/marionette.domRefresh.js

Statements: 100% (16 / 16)      Branches: 83.33% (5 / 6)      Functions: 100% (7 / 7)      Lines: 100% (16 / 16)     

All files » src/ » marionette.domRefresh.js
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// DOMRefresh
// ----------
//
// Monitor a view's state, and after it has been rendered and shown
// in the DOM, trigger a "dom:refresh" event every time it is
// re-rendered.
 
Marionette.MonitorDOMRefresh = (function(){
  // track when the view has been rendered
  function handleShow(view){
    view._isShown = true;
    triggerDOMRefresh(view);
  }
 
  // track when the view has been shown in the DOM,
  // using a Marionette.Region (or by other means of triggering "show")
  function handleRender(view){
    view._isRendered = true;
    triggerDOMRefresh(view);
  }
 
  // Trigger the "dom:refresh" event and corresponding "onDomRefresh" method
  function triggerDOMRefresh(view){
    if (view._isShown && view._isRendered){
      Eif (_.isFunction(view.triggerMethod)){
        view.triggerMethod("dom:refresh");
      }
    }
  }
 
  // Export public API
  return function(view){
    view.listenTo(view, "show", function(){
      handleShow(view);
    });
 
    view.listenTo(view, "render", function(){
      handleRender(view);
    });
  };
})();