Prototyping checking rows interaction

mattvague · Oct 12, 2011 · ae73a31 · ae73a31
1 parent d8d501c
commit ae73a31
Show file tree

Hide file tree

Showing 3 changed files with 30 additions and 1 deletion.
diff --git a/app/assets/javascripts/active_admin/base.js b/app/assets/javascripts/active_admin/base.js
@@ -10,10 +10,33 @@ $(function(){
     return false;
   });
 
-  $('#batch_actions_button:not(:disabled)').toggle(function() {
+  $('#batch_actions_button').toggle(function() {
     $("#batch_actions_popover").fadeIn(50);
   }, function() {
     $("#batch_actions_popover").fadeOut(100);
   });
+
+  $('.index_table thead :checkbox').toggle(function() {
+    $('#batch_actions_button').removeClass("disabled");
+    $('#batch_actions_button').addClass("selected");
+    $(this).parents(".index_table").find('tr :checkbox').attr('checked', 'true');
+    $(this).attr('checked', 'true');
+  }, function() {
+    $('#batch_actions_button').addClass("disabled");
+    $('#batch_actions_button').removeClass("selected");
+    $(this).parents(".index_table").find('tr :checkbox').attr('checked', '');
+    $(this).attr('checked', 'false');
+  });
+
+  $('.index_table tbody :checkbox').toggle(function() {
+    $('#batch_actions_button').removeClass("disabled");
+    $('#batch_actions_button').addClass("selected");
+    return true;
+  }, function() {
+    $('#batch_actions_button').addClass("disabled");
+    $('#batch_actions_button').removeClass("selected");
+    return true;
+
+  });
 
 });
diff --git a/lib/active_admin/views/index_as_table.rb b/lib/active_admin/views/index_as_table.rb
@@ -115,6 +115,11 @@ def table_for(*args, &block)
       #
       class IndexTableFor < ::ActiveAdmin::Views::TableFor
 
+        # Display a column for checkbox
+        def selectable_column
+          column(input(:type => "checkbox"), :class => "selectable"){|resource| input :type => "checkbox" }
+        end
+
         # Display a column for the id
         def id_column
           column('ID', :sortable => :id){|resource| link_to resource.id, resource_path(resource), :class => "resource_id_link"}

diff --git a/lib/active_admin/views/pages/index.rb b/lib/active_admin/views/pages/index.rb
@@ -66,6 +66,7 @@ def build_scopes
         # with each column displayed as well as all the default actions
         def default_index_config
           @default_index_config ||= ::ActiveAdmin::PageConfig.new(:as => :table) do |display|
+            selectable_column
             id_column
             resource_class.content_columns.each do |col|
               column col.name.to_sym