Handlers / Services

Handlers and Services form a thin abstraction layer connecting the core data grid logic with more accessible handlers. The built-in services handle essential operations, making your life easier (and your code cleaner!).

A handler acts as the glue between features and processors. For example, toggling a sorting column updates its state and triggers data processing—all handled seamlessly.

Think of it like the repository pattern and controllers in backend development. A repository (feature) operates only on its state (database), while a handler is like an execute command, tying logic together. Your component invocation? That’s your controller in action.

Extending Handlers Like a Pro

If you’re planning to add custom handlers or extend existing logic, it’s highly recommended to create a small abstraction layer rather than modifying the built-in handlers directly. Instead, call the original handlers or override only what’s necessary.

Why? Because the core will continue receiving bug fixes and updates. A wrapper ensures you can upgrade the data grid effortlessly without breaking your custom logic. Future-proofing at its finest!

By keeping things modular, you get the best of both worlds—customization and stability.

Built-in Services

The following services come out of the box:

Column Control – Manage column states and behaviors.
Editing Service – Handle inline editing and data updates.
Event Service – Emit and manage events efficiently.
Filtering Service – Apply filters dynamically.
Global Search Service – Enable full-table search capabilities.
Grouping Service – Organize data into structured groups.
Pagination Service – Handle page navigation and limits.
Row Service – Manage row-specific operations.
Sorting Service – Apply and manage sorting logic.

API Reference

For a complete list of available services and their usage details, refer to the API Reference documentation.