Module: Reactive::Mvc::View::Renderable

Extended by:
ActiveSupport::Memoizable
Included in:
Template
Defined in:
lib/reactive-mvc/view/renderable.rb

Overview

NOTE: The template that this mixin is being included into is frozen so you cannot set or modify any instance variables

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/reactive-mvc/view/renderable.rb', line 8

def self.included(base)
  @@mutex = Mutex.new
end

Instance Method Details

#compiled_source ⇒ Object 



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# File 'lib/reactive-mvc/view/renderable.rb', line 21

def compiled_source
  handler.call(self)
end

#filename ⇒ Object 



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# File 'lib/reactive-mvc/view/renderable.rb', line 12

def filename
  'compiled-template'
end

#handler ⇒ Object 



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# File 'lib/reactive-mvc/view/renderable.rb', line 16

def handler
  Template.handler_class_for_extension(extension)
end

#method_name(local_assigns) ⇒ Object 



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# File 'lib/reactive-mvc/view/renderable.rb', line 47

def method_name(local_assigns)
  if local_assigns && local_assigns.any?
    local_assigns_keys = "locals_#{local_assigns.keys.map { |k| k.to_s }.sort.join('_')}"
  end
  ['_run', extension, method_segment, local_assigns_keys].compact.join('_').to_sym
end

#render(view, local_assigns = {}) ⇒ Object 



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# File 'lib/reactive-mvc/view/renderable.rb', line 26

def render(view, local_assigns = {})
  compile(local_assigns)

  stack = view.instance_variable_get(:@_render_stack)
  stack.push(self)

  view.send(:_evaluate_assigns_and_ivars)

  result = view.send(method_name(local_assigns), local_assigns) do |*names|
    ivar = :@_proc_for_layout
    if !view.instance_variable_defined?(:"@content_for_#{names.first}") && view.instance_variable_defined?(ivar) && (proc = view.instance_variable_get(ivar))
      view.capture(*names, &proc)
    elsif view.instance_variable_defined?(ivar = :"@content_for_#{names.first || :layout}")
      view.instance_variable_get(ivar)
    end
  end
  
  stack.pop
  result
end