Merge pull request #288 from clearsightstudio/fix-indexable

Fix indexable

lib/ProMotion/table/extensions/indexable.rb

@@ -1,8 +1,12 @@
 module ProMotion
   module Table
     module Indexable
-      def index_from_section_titles
-        @promotion_table_data.filtered ? nil : @promotion_table_data.sections.collect{ |section| section[:title][0] }
+      def table_data_index
+        return nil if @promotion_table_data.filtered || !self.class.get_indexable
+
+        index = @promotion_table_data.sections.collect{ |section| section[:title][0] }
+        index.unshift("{search}") if self.class.get_searchable
+        index
       end
     end
   end

lib/ProMotion/table/table.rb

@@ -180,16 +180,12 @@ def tableView(table_view, titleForHeaderInSection:section)
 
     # Set table_data_index if you want the right hand index column (jumplist)
     def sectionIndexTitlesForTableView(table_view)
-      if @promotion_table_data.filtered
-        nil
+      return nil if @promotion_table_data.filtered
+
+      if self.respond_to?(:table_data_index)
+        self.table_data_index
       else
-        if self.respond_to?(:table_data_index)
-          self.table_data_index
-        elsif self.class.respond_to?(:get_indexable) && self.class.get_indexable
-          self.index_from_section_titles
-        else
-          nil
-        end
+        nil
       end
     end
 

spec/helpers/table_screen_indexable.rb

@@ -11,3 +11,8 @@ def table_data
   end
 
 end
+
+class TableScreenIndexableSearchable < TableScreenIndexable
+  indexable
+  searchable
+end

spec/unit/tables/table_indexable_spec.rb

@@ -1,12 +1,25 @@
-describe "PM::Table module" do
-  
+describe "PM::Table module indexable" do
+
   before do
     @screen = TableScreenIndexable.new
   end
-  
+
   it "should automatically return the first letter of each section" do
     result = %w{ A G M O S U }
     @screen.sectionIndexTitlesForTableView(@screen.table_view).should == result
   end
 
 end
+
+describe "PM::Table module indexable/searchable" do
+
+  before do
+    @screen = TableScreenIndexableSearchable.new
+  end
+
+  it "should automatically return the first letter of each section" do
+    result = %w{ {search} A G M O S U }
+    @screen.sectionIndexTitlesForTableView(@screen.table_view).should == result
+  end
+
+end