Created PM::TableScreen#set_up_accessibility, #editable? and moved ta…

…bleView:commitEditingStyle:forRowAtIndexPath to a new PM::TableScreen::Editable module

lib/ProMotion/table/table.rb

@@ -20,6 +20,7 @@ def screen_setup
       set_up_refreshable
       set_up_longpressable
       set_up_row_height
+      set_up_accessibility
     end
 
     def check_table_data
@@ -89,6 +90,19 @@ def set_up_row_height
       end
     end
 
+    def editable?
+	    self.promotion_table_data.sections.each do |section|
+		    section[:cells].each do |cell|
+			    return true if [:insert,:delete].include?(cell[:editing_style])
+		    end
+	    end
+	    false
+    end
+
+    def set_up_accessibility
+				    self.extend(Editable) if editable?
+end
+
     def searching?
       self.promotion_table_data.filtered
     end
@@ -235,11 +249,13 @@ def tableView(_, editingStyleForRowAtIndexPath: index_path)
       map_cell_editing_style(data_cell[:editing_style])
     end
 
+    module Editable
     def tableView(_, commitEditingStyle: editing_style, forRowAtIndexPath: index_path)
       if editing_style == UITableViewCellEditingStyleDelete
         delete_row(index_path)
       end
     end
+    end
 
     def tableView(_, canMoveRowAtIndexPath:index_path)
       data_cell = self.promotion_table_data.cell(index_path: index_path, unfiltered: true)

spec/unit/tables/table_screen_spec.rb

@@ -68,7 +68,7 @@ class NoneditableTableScreen < PM::TableScreen
 	def on_load
 	end
 	def table_data
-		[{title: test,
+		[{title: "test",
 			cells: [{title: "Non-editable test"}]}]
 	end
 end
@@ -77,7 +77,7 @@ def table_data
 noneditable.editable?.should==false
 index_path=NSIndexPath.indexPathForRow(0, inSection: 0)
 lambda {noneditable.tableView(noneditable, commitEditingStyle: UITableViewCellEditingStyleDelete, forRowAtIndexPath: index_path)}.should.raise NoMethodError
-@screen.editable?.must==true
+@screen.editable?.should==true
 @screen.should.respond_to(:"tableView:commitEditingStyle:forRowAtIndexPath")
     end