Class: ActionView::Helpers::JavaScriptProxy
- Inherits:
-
ActiveSupport::ProxyObject
- Object
- ActiveSupport::ProxyObject
- ActionView::Helpers::JavaScriptProxy
- Defined in:
- lib/action_view/helpers/prototype_helper.rb
Overview
Converts chained method calls on DOM proxy elements into JavaScript chains
Direct Known Subclasses
JavaScriptCollectionProxy, JavaScriptElementProxy, JavaScriptVariableProxy
Instance Method Summary collapse
-
#initialize(generator, root = nil) ⇒ JavaScriptProxy
constructor
:nodoc:.
- #is_a?(klass) ⇒ Boolean
Constructor Details
#initialize(generator, root = nil) ⇒ JavaScriptProxy
:nodoc:
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# File 'lib/action_view/helpers/prototype_helper.rb', line 672 def initialize(generator, root = nil) @generator = generator @generator << root if root end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method, *arguments, &block) ⇒ Object (private)
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# File 'lib/action_view/helpers/prototype_helper.rb', line 682 def method_missing(method, *arguments, &block) if method.to_s =~ /(.*)=$/ assign($1, arguments.first) else call("#{method.to_s.camelize(:lower)}", *arguments, &block) end end |
Instance Method Details
#is_a?(klass) ⇒ Boolean
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# File 'lib/action_view/helpers/prototype_helper.rb', line 677 def is_a?(klass) klass == JavaScriptProxy end |