[document_page] page_id should be readonly.

Improve active field

document_page/models/document_page.py

@@ -21,6 +21,8 @@ class DocumentPage(models.Model):
         default="content"
     )
 
+    active = fields.Boolean(default=True)
+
     parent_id = fields.Many2one(
         'document.page',
         'Category',

document_page/views/document_page.xml

@@ -38,6 +38,11 @@
         <field name="arch" type="xml">
             <form string="Document Page">
                 <sheet>
+                    <div class="oe_button_box" name="button_box">
+                        <button name="toggle_active" type="object" groups="document_page.group_document_manager" class="oe_stat_button" icon="fa-archive">
+                            <field name="active" widget="boolean_button" options="{'terminology': 'archive'}"/>
+                        </button>
+                    </div>
                     <field name="type" invisible="1"/>
                     <h1>
                         <field name="name" placeholder="Name"/>

document_page/views/document_page_history.xml

@@ -40,7 +40,7 @@
         <field name="arch" type="xml">
             <form string="Document Page History">
                 <sheet>
-                    <h1><field name="page_id"/></h1>
+                    <h1><field name="page_id" readonly="1"/></h1>
                     <group>
                         <group>
                             <field name="create_uid" readonly="1"/>