feat(renderer): Expand Event Listener Support for Pointer, Mouse, Drag, and Touch Interactions

[TKanX]

Summary:

Enhances the renderer's event system by expanding the range of supported event types in addEventListener. Previously limited to a few specific events, the renderer now handles a comprehensive set of standard browser interaction events, including detailed mouse (mousedown, mouseup, dblclick), drag-and-drop (dragenter, dragleave), and touch (touchstart, touchmove, touchend) events. This provides developers with finer-grained control to build more complex and custom user interactions.

Changes:

• Expanded Event Listener Capabilities:

  • The _initEventListeners method in renderer.js has been updated to attach listeners for a wider range of events.
  • Newly supported events include:
    • Mouse Events: dblclick, mousedown, mouseup
    • Drag & Drop Events: dragenter, dragleave
    • Touch Events: touchstart, touchmove, touchend, touchcancel
  • All new pointer, mouse, touch, and drag events correctly resolve the piece index at the event's coordinates and pass it to the listener function.

• Updated API Documentation:

  • The addEventListener and removeEventListener sections in API.md have been updated.
  • The list of supported eventType values now includes all the newly added events, providing a clear reference for developers.

[Copilot]

Pull Request Overview

This PR expands the renderer's event system to support a comprehensive set of browser interaction events beyond the previously limited selection. The changes enable developers to handle detailed mouse interactions, drag-and-drop operations, and touch events for building more sophisticated user interfaces.

Key changes include:

• Addition of 9 new event types: dblclick, mousedown, mouseup, dragenter, dragleave, touchstart, touchmove, touchend, and touchcancel
• Updated API documentation to reflect the expanded event support
• Reorganized event configuration array for better logical grouping

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
src/renderer.js	Expanded event listener configuration to include new mouse, drag, and touch events; updated JSDoc comments to remove specific event type listings
docs/API.md	Updated documentation for addEventListener and removeEventListener methods to list all supported event types with clear categorization