Module: Druid::JavascriptFrameworkFacade

Defined in:
lib/druid/javascript_framework_facade.rb

Overview

Provide hooks into different common Javascript Frameworks. Currently this module only supports jQuery and Prototype but it has ability for you to plug your own framework into it and therefore have it work with this gem. You do this by calling the #add_framework method. The module you provide must implement the necessary methods. Please look at the jQuery or Prototype implementations to determine the necessary methods

Class Method Summary collapse

Class Method Details

.add_framework(key, value) ⇒ Object 



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# File 'lib/druid/javascript_framework_facade.rb', line 31

def add_framework(key, value)
  raise invalid_framework unless value.respond_to? :pending_requests
  initialize_script_builder unless @builder
  @builder[key] = value
end

.framework ⇒ Object

Get the framework that will be used



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# File 'lib/druid/javascript_framework_facade.rb', line 40

def framework
  @framework
end

.framework=(framework) ⇒ Object

Set the framework to use

and :angularjs are supported

Parameters:

  • the (Symbol) —

    framework to use. :jquery and :prototype, :yui,



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# File 'lib/druid/javascript_framework_facade.rb', line 25

def framework=(framework)
  initialize_script_builder unless @builder
  raise unknown_framework(framework) unless @builder[framework]
  @framework = framework
end

.pending_requests ⇒ Object

get the javascript to determine number of pending requests



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# File 'lib/druid/javascript_framework_facade.rb', line 52

def pending_requests
  script_builder.pending_requests
end

.script_builder ⇒ Object 



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# File 'lib/druid/javascript_framework_facade.rb', line 44

def script_builder
  initialize_script_builder unless @builder
  @builder[@framework]
end