@ooxml/editor

Editing runtime: caret, selection, input proxy, IME composition, clipboard, undo/redo, and accessibility mirror.

Install

npm install @ooxml/editor

Overview

Provides the interactive editing layer on top of @ooxml/layout and @ooxml/paint:

• Caret — Cursor positioning and blinking
• Selection — Range selection with geometry calculation
• Input proxy — Transparent input element management
• IME — Input method editor composition handling
• Clipboard — Cut/copy/paste with format conversion
• Commands — Command pattern with undo/redo history
• Mutation API — Document modification with layout invalidation
• Hit testing — Point-to-document-position mapping
• Navigation — Keyboard navigation (arrow keys, Home/End, Ctrl+arrow)
• Accessibility — Screen reader mirror DOM
• Paint scheduler — Coalesced repaint scheduling
• Performance — Input latency tracking

Usage

import { createEditor, createSelectionModel } from '@ooxml/editor';

License

MIT