Skip to content

SI_WIDGET_ID_PROVIDER Type documentation

InjectionToken<SiWidgetIdProvider> = ...
Variable
Injection token to optionally inject the SiWidgetIdProvider implementation to provide custom widget id generation logic. The default implementation is SiWidgetDefaultIdProvider .

*

Example:
The following shows how to provide your own widget id provider. 
providers: [..., { provide: SI_WIDGET_ID_PROVIDER, useClass: CustomWidgetIdProvider }]

Types Documentation

Abstract class to provide widget id generation logic.
Constructor
() => {}
Methods
(widget: Omit<WidgetConfig, "id">, dashboardId: string) => string
Generates a transient widget id for newly added widgets in edit mode.
Returns A transient widget id as a string.
Parameters
The widget instance config without any id.
widget: Omit<WidgetConfig, "id">
The id of the dashboard where the widget is added.
dashboardId?: string
() => {}
Constructor

() => {}
A WidgetConfig holds the configuration of a widget instance component that is visible on a dashboard. It can be persisted and used to restore a dashboards state.
Properties
Optional type of the accent line.
accentLine?: AccentLineType
actionBarViewType?: ViewType
Defines whether the widget instance component can be expanded and enlarged over the dashboard.
expandable?: boolean
grid item header text.
heading?: string
Height of the grid item, where number represents how many rows it takes. (default?: 1)
height?: number
A unique id of a widget instance
id: string
Optional configuration for an image to be displayed on the widget instance.
image?: WidgetImage
immutable?: boolean
Widget instance editor components can use this property to indicate an invalid configuration. True if the config is invalid. False, undefined or null indicate a valid configuration.
Deprecated: Use the statusChanges emitter to notify about configuration status changes.
invalid?: boolean
isNotRemovable?: boolean
maximum height allowed during resize/creation (default?: undefined = un-constrained)
minHeight?: number
minimum width allowed during resize/creation (default?: undefined = un-constrained)
minWidth?: number
A widget specific payload object. Placeholder to pass in additional configuration.
payload?: any
Optionally, the version widget description that was used to create the widget config.
version?: string
The id of the widget descriptor that was used to instantiate the WidgetConfig and the widget instance component.
widgetId: string
Width of the grid item, where number represents how many columns it spans (default?: 1)
width?: number
Grid item position on x axis of the grid (default?: 0)
x?: number
Grid item position on y axis of the grid (default?: 0)
y?: number
(StatusType | "caution" | "primary" | "inactive")
("collapsible" | "expanded" | "mobile")
Image is used to configure an image to be displayed on a widget instance.
Properties
The HTMLImageElement property alt provides fallback (alternate) text to display when the image specified by the element is not loaded.
alt: string
Defines if an image is placed on top or start (left) of the card.
dir?: ("horizontal" | "vertical")
Sets the image object-fit CSS property.
objectFit?: ObjectFit
Sets the image object-position CSS property.
objectPosition?: string
The image URL (See ).
src: string
("success" | "info" | "warning" | "danger" | "caution" | "critical")
("contain" | "cover" | "fill" | "none" | "scale-down")
ObjectFit configuration options for a widget image.
See https://developer.mozilla.org/en-US/docs/Web/CSS/object-fit
extends SiWidgetIdProvider
The default implementation of the SiWidgetIdProvider which generates random widget ids.
Constructor
() => {} from SiWidgetIdProvider
Methods
(widget: Omit<WidgetConfig, "id">, dashboardId: string) => string
Generates a unique widget id.

The method uses crypto.randomUUID() which generates a RFC4122 version 4 UUID (a cryptographically secure random identifier with 122 bits of entropy).

Returns A unique widget id string in the format crypto.randomUUID() .
Parameters
The widget instance config without any id.
widget: Omit<WidgetConfig, "id">
The id of the dashboard where the widget is added.
dashboardId?: string

Except where otherwise noted, content on this site is licensed under MIT License.