Improved rendering of boolean fields in tables

netbox/dcim/tables.py

@@ -4,7 +4,7 @@ import django_tables2 as tables
 from django_tables2.utils import Accessor
 
 from tenancy.tables import COL_TENANT
-from utilities.tables import BaseTable, ToggleColumn
+from utilities.tables import BaseTable, BooleanColumn, ToggleColumn
 from .models import (
     ConsolePort, ConsolePortTemplate, ConsoleServerPort, ConsoleServerPortTemplate, Device, DeviceBay,
     DeviceBayTemplate, DeviceRole, DeviceType, Interface, InterfaceTemplate, InventoryItem, Manufacturer, Platform,
@@ -346,10 +346,10 @@ class DeviceTypeTable(BaseTable):
         args=[Accessor('pk')],
         verbose_name='Device Type'
     )
-    is_full_depth = tables.BooleanColumn(verbose_name='Full Depth')
-    is_console_server = tables.BooleanColumn(verbose_name='CS')
-    is_pdu = tables.BooleanColumn(verbose_name='PDU')
-    is_network_device = tables.BooleanColumn(verbose_name='Net')
+    is_full_depth = BooleanColumn(verbose_name='Full Depth')
+    is_console_server = BooleanColumn(verbose_name='CS')
+    is_pdu = BooleanColumn(verbose_name='PDU')
+    is_network_device = BooleanColumn(verbose_name='Net')
     subdevice_role = tables.TemplateColumn(
         template_code=SUBDEVICE_ROLE_TEMPLATE,
         verbose_name='Subdevice Role'

netbox/extras/tables.py

@@ -3,7 +3,7 @@ from __future__ import unicode_literals
 import django_tables2 as tables
 from taggit.models import Tag
 
-from utilities.tables import BaseTable, ToggleColumn
+from utilities.tables import BaseTable, BooleanColumn, ToggleColumn
 from .models import ConfigContext, ObjectChange
 
 TAG_ACTIONS = """
@@ -59,7 +59,7 @@ class TagTable(BaseTable):
 class ConfigContextTable(BaseTable):
     pk = ToggleColumn()
     name = tables.LinkColumn()
-    is_active = tables.BooleanColumn(
+    is_active = BooleanColumn(
         verbose_name='Active'
     )
     actions = tables.TemplateColumn(

netbox/ipam/tables.py

@@ -5,7 +5,7 @@ from django_tables2.utils import Accessor
 
 from dcim.models import Interface
 from tenancy.tables import COL_TENANT
-from utilities.tables import BaseTable, ToggleColumn
+from utilities.tables import BaseTable, BooleanColumn, ToggleColumn
 from .models import Aggregate, IPAddress, Prefix, RIR, Role, Service, VLAN, VLANGroup, VRF
 
 RIR_UTILIZATION = """
@@ -193,7 +193,7 @@ class VRFTable(BaseTable):
 class RIRTable(BaseTable):
     pk = ToggleColumn()
     name = tables.LinkColumn(verbose_name='Name')
-    is_private = tables.BooleanColumn(verbose_name='Private')
+    is_private = BooleanColumn(verbose_name='Private')
     aggregate_count = tables.Column(verbose_name='Aggregates')
     actions = tables.TemplateColumn(template_code=RIR_ACTIONS, attrs={'td': {'class': 'text-right'}}, verbose_name='')
 

netbox/utilities/tables.py

@@ -31,3 +31,18 @@ class ToggleColumn(tables.CheckBoxColumn):
     @property
     def header(self):
         return mark_safe('<input type="checkbox" class="toggle" title="Toggle all" />')
+
+
+class BooleanColumn(tables.Column):
+    """
+    Custom implementation of BooleanColumn to render a nicely-formatted checkmark or X icon instead of a Unicode
+    character.
+    """
+    def render(self, value):
+        if value is True:
+            rendered = '<span class="text-success"><i class="fa fa-check"></i></span>'
+        elif value is False:
+            rendered = '<span class="text-danger"><i class="fa fa-close"></i></span>'
+        else:
+            rendered = '<span class="text-muted">&mdash;</span>'
+        return mark_safe(rendered)