<% table.define :table do |options| %>
  <%= content_tag :table, options[:table_html] do %>
    <%= table.render :header %>
    <%= table.render :body %>
    <%# Purposely no default implementation for the tfoot block given, since most tables do not have footers. Block provided to for easy hook to add a footer %>
    <%= table.render :footer %>
  <% end %>
<% end %>

<% table.define :header do |options| %>
  <%= content_tag :thead, options[:thead_html] do %>
    <%= table.render :header_row %>
  <% end %>
<% end %>

<% table.define :header_row do |options| %>
  <%= content_tag :tr, options[:header_row_html] do %>
    <%= table.render :header_column, :collection => table.columns %>
  <% end %>
<% end %>

<% table.define :header_column do |column, options| %>
  <%= content_tag :th, table_for_header_html(table, column, options) do %>
    <%= table.render "#{column.name}_header", column, column.options %>
  <% end %>
<% end %>

<%# Define header blocks for the edit, show, and delete columns (i.e. we want those columns to display with a blank header) %>
<% table.define(:edit_header) {} %>
<% table.define(:show_header) {} %>
<% table.define(:delete_header) {} %>

<%# Define a header block for each column, named using that column's name with the word "_header" appended to it %>
<% table.define lambda {|column| "#{column.name}_header" }, :collection => table.columns do |column, options| %>
  <% if options[:sortable] %>
    <%= table_for_sort_link(column, options) %>
  <% else %>
    <%= options[:label] ? options[:label] : column.name.to_s.titleize %>
  <% end %>
<% end %>

<% table.define :body do |options| %>
  <%= content_tag :tbody, options[:tbody_html] do %>
    <%= table.render :row, :collection => records %>
  <% end %>
<% end %>

<% table.define :row do |record, options| %>
  <% table.set_current_record(record) %>
  <%= content_tag :tr, table.evaluated_procs(options[:row_html], record) do %>
    <%= table.render :column, record, :collection => table.columns %>
  <% end %>
<% end %>

<% table.define :column do |column, record, options| %>
  <%= content_tag :td, table.evaluated_procs(options[:column_html], record, column) do %>
    <%= table.render column.name, record, column, column.options %>
  <% end %>
<% end %>

<% table.define :edit, :action => :edit, :link_label => "Edit" do |record, column, options| %>
  <% url = options[:url] ? table.evaluated_proc(options[:url], record) : [options[:action], options[:scope], record].flatten %>
  <%= link_to options[:link_label], url, options[:link_html] %>
<% end %>

<% table.define :show, :action => nil, :link_label => "Show" do |record, column, options| %>
  <% url = options[:url] ? table.evaluated_proc(options[:url], record) : [options[:action], options[:scope], record].flatten %>
  <%= link_to options[:link_label], url, options[:link_html] %>
<% end %>

<% table.define :delete, :action => nil, :link_html => {}, :link_label => "Delete" do |record, column, options| %>
  <% url = options[:url] ? table.evaluated_proc(options[:url], record) : [options[:action], options[:scope], record].flatten %>
  <% confirm = options[:confirm] ? options[:confirm] : "Are you sure you want to delete this #{record.class.to_s.titleize}?" %>
  <% method = options[:method] ? options[:method] : "delete" %>
  <%= link_to options[:link_label], url, {:method => method, :confirm => confirm}.merge(options[:link_html]) %>
<% end %>

<%# Define a block for each column, named using that column's name %>
<% table.define lambda {|column| column.name }, :collection => table.columns do |record, column, options| %>
  <%= record.send(column.name) %>
<% end %>

<%= table.render :table %>