JavaScript Data GridTool Panel Component
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Custom Tool Panel Components can be included into the grid's Side Bar. Implement these when you require more Tool Panels to meet your application requirements.

The example below provides a 'Custom Stats' Tool Panel to demonstrates how to create and register a Custom Tool Panel Component with the grid and include it the Side Bar:

Tool Panel Interface

Implement this interface to create a tool panel component.

interface IToolPanelComp {
    // The init(params) method is called on the tool panel once upon component initialisation.
    init(params: IToolPanelParams): void;

    // Returns the DOM element for this Tool Panel
    getGui(): HTMLElement;

    // Can be left blank if no custom refresh logic is required.
    refresh(): void;

The interface for the init parameters is as follows:

Properties available on the IToolPanelParams<TData = any, TContext = any> interface.

Registering Tool Panel Components

Registering a Tool Panel component follows the same approach as any other custom components in the grid. For more details see: Registering Custom Components.

Once the Tool Panel Component is registered with the grid it needs to be included into the Side Bar. The following snippet illustrates this:

const gridOptions: {
    sideBar: {
        toolPanels: [
                id: 'customStats',
                labelDefault: 'Custom Stats',
                labelKey: 'customStats',
                iconKey: 'custom-stats',
                toolPanel: CustomStatsToolPanel,

    // other grid properties

For more details on the configuration properties above, refer to the Side Bar Configuration section.