Jifty::View::Mason::Halo(3)

NAME
Jifty::View::Mason::Halo - Class for drawing "halos" around page components

DESCRIPTION

  start_component_hook CONTEXT_OBJECT
Whenever we start to render a component, check to see if we can draw a halo around the component.

Either way, record halo metadata.

  end_component_hook CONTEXT_OBJECT
When we're done rendering a component, record how long it took and close off the halo "span" if we have one.

  _unrendered_component CONTEXT
Returns true if we're not currently inside the "Body" section of the webpage OR the current component is a subcomponent. (Rendering halos for subcomponents being too "heavy")

  render_component_tree
Once we're just about to finish rendering our HTML page (just before the "</body"> tag, we should call render_component_tree to output all the halo data and metadata.