attribute.rb in presenting-2.0.1

- old
+ new
@@ -1,51 +1,51 @@
-module Presenting
-  # represents an attribute meant to be read from a record
-  # used for things like Grid and Details.
-  # not intended for things like Form or FieldSearch
-  class Attribute
-    include Presenting::Configurable
-    
-    def name=(val)
-      self.value ||= val # don't lazy define :value, because we're about to typecast here
-      if val.is_a? Symbol
-        @name = val.to_s.titleize
-      else
-        @name = val.to_s
-      end
-    end
-    attr_reader :name
-    
-    # The short programmatic name for this field. Can be used as a CSS class, sorting name, etc.
-    def id=(val)
-      @id = val.to_s
-    end
-    
-    def id
-      @id ||= name.to_s.underscore.gsub(/[^a-z0-9]/i, '_').gsub(/__+/, '_').sub(/_$/, '')
-    end
-  
-    # Where a field's value comes from. Depends heavily on the data type you provide.
-    # - String: fixed value (as provided)
-    # - Symbol: a method on the record (no arguments)
-    # - Proc: a custom block that accepts the record as an argument
-    attr_accessor :value
-    
-    def value_from(obj) #:nodoc:
-      case value
-        when Symbol: obj.is_a?(Hash) ? obj[value] : obj.send(value)
-        when String: value
-        when Proc:   value.call(obj)
-      end
-    end
-    
-    # whether html should be sanitize. right now this actually means html escaping.
-    # consider: by default, do not sanitize if value is a String?
-    attr_writer :sanitize
-    def sanitize?
-      unless defined? @sanitize
-        @sanitize = Presenting::Defaults.sanitize_fields
-      end
-      @sanitize
-    end
-  end
-end
+module Presenting
+  # represents an attribute meant to be read from a record
+  # used for things like Grid and Details.
+  # not intended for things like Form or FieldSearch
+  class Attribute
+    include Presenting::Configurable
+    
+    def name=(val)
+      self.value ||= val # don't lazy define :value, because we're about to typecast here
+      if val.is_a? Symbol
+        @name = val.to_s.titleize
+      else
+        @name = val.to_s
+      end
+    end
+    attr_reader :name
+    
+    # The short programmatic name for this field. Can be used as a CSS class, sorting name, etc.
+    def id=(val)
+      @id = val.to_s
+    end
+    
+    def id
+      @id ||= name.to_s.underscore.gsub(/[^a-z0-9]/i, '_').gsub(/__+/, '_').sub(/_$/, '')
+    end
+  
+    # Where a field's value comes from. Depends heavily on the data type you provide.
+    # - String: fixed value (as provided)
+    # - Symbol: a method on the record (no arguments)
+    # - Proc: a custom block that accepts the record as an argument
+    attr_accessor :value
+    
+    def value_from(obj) #:nodoc:
+      case value
+        when Symbol: obj.is_a?(Hash) ? obj[value] : obj.send(value)
+        when String: value
+        when Proc:   value.call(obj)
+      end
+    end
+    
+    # whether html should be sanitize. right now this actually means html escaping.
+    # consider: by default, do not sanitize if value is a String?
+    attr_writer :sanitize
+    def sanitize?
+      unless defined? @sanitize
+        @sanitize = Presenting::Defaults.sanitize_fields
+      end
+      @sanitize
+    end
+  end
+end