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Jifty-0.71129
River stage two • 33 direct dependents • 33 total dependents
/ Jifty::Mason::Halo

NAME

Jifty::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.