Add active field to product.cost.plan.

plan.py

@@ -18,6 +18,7 @@ class Plan(Workflow, ModelSQL, ModelView):
     __name__ = 'product.cost.plan'
 
     number = fields.Char('Number')
+    active = fields.Boolean('Active')
     product = fields.Many2One('product.product', 'Product',
         states={
             'readonly': Eval('state') != 'draft',
@@ -69,6 +70,10 @@ class Plan(Workflow, ModelSQL, ModelView):
                     }
                 })
 
+    @staticmethod
+    def default_active():
+        return True
+
     @staticmethod
     def default_state():
         return 'draft'

view/cost_plan_form.xml

@@ -4,6 +4,9 @@
 <form string="Product Cost Plan" col="6">
     <label name="number"/>
     <field name="number"/>
+    <label name="active"/>
+    <field name="active"/>
+    <newline/>
     <label name="product"/>
     <field name="product"/>
     <label name="bom"/>

view/cost_plan_list.xml

@@ -6,4 +6,5 @@
     <field name="product"/>
     <field name="bom"/>
     <field name="state"/>
+    <field name="active" invisible_tree="1"/>
 </tree>