Class: ActionView::DependencyTracker

Inherits:
Object
  • Object
show all
Defined in:
actionview/lib/action_view/dependency_tracker.rb

Overview

:nodoc:

Defined Under Namespace

Classes: ERBTracker

Class Method Summary collapse

Class Method Details

.find_dependencies(name, template, view_paths = nil) ⇒ Object 



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# File 'actionview/lib/action_view/dependency_tracker.rb', line 10

def self.find_dependencies(name, template, view_paths = nil)
  tracker = @trackers[template.handler]
  return [] unless tracker

  tracker.call(name, template, view_paths)
end

.register_tracker(extension, tracker) ⇒ Object 



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# File 'actionview/lib/action_view/dependency_tracker.rb', line 17

def self.register_tracker(extension, tracker)
  handler = Template.handler_for_extension(extension)
  if tracker.respond_to?(:supports_view_paths?)
    @trackers[handler] = tracker
  else
    @trackers[handler] = lambda { |name, template, _|
      tracker.call(name, template)
    }
  end
end

.remove_tracker(handler) ⇒ Object 



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# File 'actionview/lib/action_view/dependency_tracker.rb', line 28

def self.remove_tracker(handler)
  @trackers.delete(handler)
end