lib/motion_bindable/bindable.rb in motion_bindable-0.0.6 vs lib/motion_bindable/bindable.rb in motion_bindable-0.1.0

@@ -13,11 +13,13 @@
   #
   module Bindable
 
     def bind_attributes(attrs, object = self)
       attrs.each_pair do |k, v|
-        if v.is_a?(Hash) then bind_attributes(v, object.send(k)) 
+        case v
+        when Hash then bind_attributes(v, object.send(k))
+        when Array then v.each { |v| bind strategy_for(v).new(object, k).bind(v) }
         else bind strategy_for(v).new(object, k).bind(v)
         end
       end
     end
 
@@ -25,26 +27,21 @@
       @bindings ||= []
       @bindings << strategy
       self
     end
 
+    def unbind_all
+      @bindings.each { |b| b.unbind }
+      @bindings = []
+    end
+
     def refresh
       @bindings.each { |b| b.refresh }
       self
     end
 
-    private
-
     def strategy_for(reference)
       Strategy.find_by_reference(reference)
-    end
-
-    def underscore(str)
-      str.gsub(/::/, '/')
-      .gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2')
-      .gsub(/([a-z\d])([A-Z])/,'\1_\2')
-      .tr("-", "_")
-      .downcase
     end
 
   end
 
 end