Status Bar Panels (Components)

Status Bar Panels allow you to add your own components to the grid's Status Bar. Use this when the provided status bar components do not meet your requirements.

Status Bar Panel Interface

interface IStatusPanel { /** The init(params) method is called on the status bar component once. See below for details on the parameters. */ init?(params: T): void; /** A hook to perform any necessary operation just after the gui for this component has been renderered in the screen. */ afterGuiAttached?(params?: IAfterGuiAttachedParams): void; /** Gets called when the grid is destroyed - if your status bar components needs to do any cleanup, do it here */ destroy?(): void; }

Status Panel Parameters

The method init(params) takes a params object with the items listed below. If the user provides params via the componentParams attribute (see Configuring Status Bar Components below), these will be additionally added to the params object, overriding items of the same name if a name clash exists.

interface IStatusPanelParams { // The grid API api: GridApi, // The colum API columnApi: ColumnApi, // The context for this grid. See section on Context context: any; }

Configuring Status Bar Panels

In order to add new components to the Status Bar (or to configure the provided agAggregationComponent component) you need to provide the components and any associated information to statusBar:

var gridOptions = { statusBar: { statusPanels: [ { statusPanel: 'statusBarComponent' }, { statusPanel: 'agAggregationComponent', statusPanelParams : { // only show count and sum ('min', 'max', 'avg' won't be shown) aggFuncs: ['count', 'sum'] } } ] }, ...other properties

In the configuration above we've specified a custom component (statusBarComponent) as well as the provided agAggregationComponent component.

Order is important here - the order of the components provided will determine the order in which they're rendered, from left to right.

Initialisation of Status Bar Components

Please refer to the documentation here.

Accessing Status Bar Panel Instances

After the grid has created an instance of a status bar component it is possible to access that instance. This is useful if you want to call a method that you provide on the status bar component that has nothing to do with the operation of the grid. Accessing a status bar component is done using the grid API getStatusPanel(key).

If your are using a framework component then the returned object is a wrapper and you can get the underlying status bar component using getFrameworkComponentInstance()

// example - get status bar component let statusBarComponent = gridOptions.api.getStatusPanel('statusBarCompKey'); if (statusBarComponent) { componentInstance = statusBarComponent.getFrameworkComponentInstance(); }

The example below shows using getStatusPanel: