Unified Selection

The purpose of unified selection is to act as a single source of truth of what is selected in iTwin.js application.

The storage may contain:

• ECInstance keys which represent elements and models
• Node keys which represent tree nodes

Different UI components may want to represent current selection differently - some may only want to show content for current selection while others may want act differently based on selection level used for the last selection change event.

See also:

• Content Components
• Terminology

Last Updated: 15 June, 2021