lib/cockpit/core/scope.rb in cockpit-0.2.0 vs lib/cockpit/core/scope.rb in cockpit-0.2.1

@@ -2,32 +2,61 @@
   class Scope
     attr_reader :key, :settings
     
     def initialize(settings, method, *args, &block)
       @settings = settings
-      process(method, *args, &block)
+      _process(method, *args, &block)
     end
     
     def value
       settings[key]
     end
     
     def value=(x)
       settings[key] = x
     end
     
-    def process(method, *args, &block)
-      node = method.to_s
-
+    def to_i
+      value.to_i
+    end
+    
+    def to_s
+      value.to_s
+    end
+    
+    def to_f
+      value.to_f
+    end
+    
+    def nil?
+      value.nil?
+    end
+    
+    def empty?
+      value.empty?
+    end
+    
+    def blank?
+      value.blank?
+    end
+    
+    def _process(method, *args, &block)
+      method  = method.to_s
+      node    = method.dup
+      
       boolean = !!(node =~ /\?$/)
       node.gsub!(/\?/, "") if boolean
       
       set     = !!(node =~ /=$/)
       node.gsub!("=", "") if set
       
+      new_key = "#{key}.#{node}"
+      
+      return value.send(method) if key && !settings.has_key?(new_key) && value.respond_to?(method)
+      
       if key
-        @key       = "#{key}.#{node}"
+        @key       = new_key
       else
         @key       = node
       end
       
       if boolean == true
@@ -38,9 +67,9 @@
         self
       end
     end
     
     def method_missing(method, *args, &block)
-      process(method, *args, &block)
+      _process(method, *args, &block)
     end
   end
 end