Adds a new InvenTreePluginMixin mixin class for enabling custom plugin rendering on a page

- Any view which needs custom plugin code must implement this mixin
- Initially implement for the PartDetail page

InvenTree/part/templates/part/detail.html

@@ -397,9 +397,11 @@
             </div>
             <table class='table table-condensed table-striped' id='manufacturer-part-table' data-toolbar='#manufacturer-button-toolbar'></table>
         </div>
-    </div>
+    </div>    
 </div>
 
+{% include "panel/plugin_panels.html" %}
+
 {% endblock %}
 
 {% block js_load %}
@@ -1083,4 +1085,6 @@
         }
     });
 
+    {% include "panel/plugin_javascript.html" %}
+
 {% endblock %}

InvenTree/part/templates/part/part_sidebar.html

@@ -58,3 +58,5 @@
 {% include "sidebar_item.html" with label="part-attachments" text=text icon="fa-paperclip" %}
 {% trans "Notes" as text %}
 {% include "sidebar_item.html" with label="part-notes" text=text icon="fa-clipboard" %}
+
+{% include "panel/plugin_menu_items.html" %}

InvenTree/part/views.py

@@ -49,7 +49,7 @@ from order.models import PurchaseOrderLineItem
 
 from InvenTree.views import AjaxView, AjaxCreateView, AjaxUpdateView, AjaxDeleteView
 from InvenTree.views import QRCodeView
-from InvenTree.views import InvenTreeRoleMixin
+from InvenTree.views import InvenTreeRoleMixin, InvenTreePluginMixin
 
 from InvenTree.helpers import str2bool
 
@@ -365,7 +365,7 @@ class PartImportAjax(FileManagementAjaxView, PartImport):
         return PartImport.validate(self, self.steps.current, form, **kwargs)
 
 
-class PartDetail(InvenTreeRoleMixin, DetailView):
+class PartDetail(InvenTreeRoleMixin, InvenTreePluginMixin, DetailView):
     """ Detail view for Part object
     """