table.rb in reportbuilder-0.2.0

- old
+ new

@@ -17,12 +17,12 @@
   #   | 3  |          | Paul  | ab-3  |       |
   #   -----------------------------------------
   #   | 4  | London   |George | ab-4          |
   #   -----------------------------------------
   class Table
-    @@n=1
-    # :nodoc:
+    @@n=1 # :nodoc:
+    
     DEFAULT_OPTIONS={
       :header =>  [],
       :name   =>   nil
     }
     # Array of headers
@@ -34,10 +34,11 @@
     # Create a new table.
     # Options: :name, :header
     # Use:
     #   table=ReportBuilder::Table.new(:header =>["var1","var2"])
     def initialize(opts=Hash.new)
+      raise ArgumentError,"opts should be a Hash" if !opts.is_a? Hash
       opts=DEFAULT_OPTIONS.merge opts
       if opts[:name].nil?
         @name= "Table #{@@n}"
         @@n+=1
       else
@@ -55,10 +56,11 @@
     # Adds a horizontal rule
     #   table.add_hr
     def add_hr
       @rows.push(:hr)
     end
+    alias_method  :add_horizontal_line, :add_hr
     # Adds a rowspan on a cell
     #   table.add_row(["a",table.rowspan("b",2)])
     def rowspan(data,n)
       Rowspan.new(data,n)
     end
@@ -91,15 +93,15 @@
               @max_cols[i]= size if @max_cols[i].nil? or @max_cols[i] < size
           end
       }
     }
     end
-    def to_rb_text(generator)
+    def to_reportbuilder_text(generator)
       require 'reportbuilder/table/textgenerator'
       table_generator=ReportBuilder::Table::TextGenerator.new( generator, self)
       table_generator.generate
     end
-    def to_rb_html(generator)
+    def to_reportbuilder_html(generator)
       require 'reportbuilder/table/htmlgenerator'
       table_generator=ReportBuilder::Table::HtmlGenerator.new(generator, self)
       table_generator.generate
     end
 