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Code Issues 273 Packages Projects Releases 10 Wiki Activity

Closes #20924: Ready UI components for use by plugins (#21827)

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* Misc cleanup

* Include permissions in TemplatedAttr context

* Introduce CircuitTerminationPanel to replace generic panel

* Replace all instantiations of Panel with TemplatePanel

* Misc cleanup for layouts

* Enable specifying column grid width

* Panel.render() should pass the request to render_to_string()

* CopyContent does not need to override render()

* Avoid setting mutable panel actions

* Catch exceptions raised when rendering embedded plugin content

* Handle panel title when object is not available

* Introduce should_render() method on Panel class

* Misc cleanup

* Pass the value returned by get_context() to should_render()

* Yet more cleanup

* Fix typos

* Clean up object attrs

* Replace candidate template panels with ObjectAttributesPanel subclasses

* Add tests for object attrs

* Remove beta warning

* PluginContentPanel should not call should_render()

* Clean up AddObject

* speed.html should reference value for port_speed

* Address PR feedback
This commit is contained in:
Jeremy Stretch
2026-04-06 15:35:18 -04:00
committed by GitHub
parent 02f9ca8f01
commit bcc410d99f
30 changed files with 630 additions and 376 deletions
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97
docs/plugins/development/ui-components.md
View File

@@ -1,12 +1,9 @@
# UI Components
!!! note "New in NetBox v4.5"
All UI components described here were introduced in NetBox v4.5. Be sure to set the minimum NetBox version to 4.5.0 for your plugin before incorporating any of these resources.
!!! note "New in NetBox v4.6"
All UI components described here were introduced in NetBox v4.6. Be sure to set the minimum NetBox version to 4.6.0 for your plugin before incorporating any of these resources.
!!! danger "Beta Feature"
UI components are considered a beta feature, and are still under active development. Please be aware that the API for resources on this page is subject to change in future releases.
To simply the process of designing your plugin's user interface, and to encourage a consistent look and feel throughout the entire application, NetBox provides a set of components that enable programmatic UI design. These make it possible to declare complex page layouts with little or no custom HTML.
To simplify the process of designing your plugin's user interface, and to encourage a consistent look and feel throughout the entire application, NetBox provides a set of components that enable programmatic UI design. These make it possible to declare complex page layouts with little or no custom HTML.
## Page Layout
@@ -75,9 +72,12 @@ class RecentChangesPanel(Panel):
**super().get_context(context),
'changes': get_changes()[:10],
}
def should_render(self, context):
return len(context['changes']) > 0
```
NetBox also includes a set of panels suite for specific uses, such as display object details or embedding a table of related objects. These are listed below.
NetBox also includes a set of panels suited for specific uses, such as displaying object details or embedding a table of related objects. These are listed below.
::: netbox.ui.panels.Panel
@@ -85,26 +85,6 @@ NetBox also includes a set of panels suite for specific uses, such as display ob
::: netbox.ui.panels.ObjectAttributesPanel
#### Object Attributes
The following classes are available to represent object attributes within an ObjectAttributesPanel. Additionally, plugins can subclass `netbox.ui.attrs.ObjectAttribute` to create custom classes.
| Class | Description |
|--------------------------------------|--------------------------------------------------|
| `netbox.ui.attrs.AddressAttr` | A physical or mailing address. |
| `netbox.ui.attrs.BooleanAttr` | A boolean value |
| `netbox.ui.attrs.ColorAttr` | A color expressed in RGB |
| `netbox.ui.attrs.ChoiceAttr` | A selection from a set of choices |
| `netbox.ui.attrs.GPSCoordinatesAttr` | GPS coordinates (latitude and longitude) |
| `netbox.ui.attrs.ImageAttr` | An attached image (displays the image) |
| `netbox.ui.attrs.NestedObjectAttr` | A related nested object |
| `netbox.ui.attrs.NumericAttr` | An integer or float value |
| `netbox.ui.attrs.RelatedObjectAttr` | A related object |
| `netbox.ui.attrs.TemplatedAttr` | Renders an attribute using a custom template |
| `netbox.ui.attrs.TextAttr` | A string (text) value |
| `netbox.ui.attrs.TimezoneAttr` | A timezone with annotated offset |
| `netbox.ui.attrs.UtilizationAttr` | A numeric value expressed as a utilization graph |
::: netbox.ui.panels.OrganizationalObjectPanel
::: netbox.ui.panels.NestedGroupObjectPanel
@@ -119,9 +99,13 @@ The following classes are available to represent object attributes within an Obj
::: netbox.ui.panels.TemplatePanel
::: netbox.ui.panels.TextCodePanel
::: netbox.ui.panels.ContextTablePanel
::: netbox.ui.panels.PluginContentPanel
## Panel Actions
### Panel Actions
Each panel may have actions associated with it. These render as links or buttons within the panel header, opposite the panel's title. For example, a common use case is to include an "Add" action on a panel which displays a list of objects. Below is an example of this.
@@ -146,3 +130,60 @@ panels.ObjectsTablePanel(
::: netbox.ui.actions.AddObject
::: netbox.ui.actions.CopyContent
## Object Attributes
The following classes are available to represent object attributes within an ObjectAttributesPanel. Additionally, plugins can subclass `netbox.ui.attrs.ObjectAttribute` to create custom classes.
| Class | Description |
|------------------------------------------|--------------------------------------------------|
| `netbox.ui.attrs.AddressAttr` | A physical or mailing address. |
| `netbox.ui.attrs.BooleanAttr` | A boolean value |
| `netbox.ui.attrs.ChoiceAttr` | A selection from a set of choices |
| `netbox.ui.attrs.ColorAttr` | A color expressed in RGB |
| `netbox.ui.attrs.DateTimeAttr` | A date or datetime value |
| `netbox.ui.attrs.GenericForeignKeyAttr` | A related object via a generic foreign key |
| `netbox.ui.attrs.GPSCoordinatesAttr` | GPS coordinates (latitude and longitude) |
| `netbox.ui.attrs.ImageAttr` | An attached image (displays the image) |
| `netbox.ui.attrs.NestedObjectAttr` | A related nested object (includes ancestors) |
| `netbox.ui.attrs.NumericAttr` | An integer or float value |
| `netbox.ui.attrs.RelatedObjectAttr` | A related object |
| `netbox.ui.attrs.RelatedObjectListAttr` | A list of related objects |
| `netbox.ui.attrs.TemplatedAttr` | Renders an attribute using a custom template |
| `netbox.ui.attrs.TextAttr` | A string (text) value |
| `netbox.ui.attrs.TimezoneAttr` | A timezone with annotated offset |
| `netbox.ui.attrs.UtilizationAttr` | A numeric value expressed as a utilization graph |
::: netbox.ui.attrs.ObjectAttribute
::: netbox.ui.attrs.AddressAttr
::: netbox.ui.attrs.BooleanAttr
::: netbox.ui.attrs.ChoiceAttr
::: netbox.ui.attrs.ColorAttr
::: netbox.ui.attrs.DateTimeAttr
::: netbox.ui.attrs.GenericForeignKeyAttr
::: netbox.ui.attrs.GPSCoordinatesAttr
::: netbox.ui.attrs.ImageAttr
::: netbox.ui.attrs.NestedObjectAttr
::: netbox.ui.attrs.NumericAttr
::: netbox.ui.attrs.RelatedObjectAttr
::: netbox.ui.attrs.RelatedObjectListAttr
::: netbox.ui.attrs.TemplatedAttr
::: netbox.ui.attrs.TextAttr
::: netbox.ui.attrs.TimezoneAttr
::: netbox.ui.attrs.UtilizationAttr