We've just released an update of our rich text editor components (TRichView). Now it supports Virtual TreeView: you can use it to display and edit cells.
There are two ways to use it:
- in TVirtualDrawTree, using events
- in the new TRVVirtualStringTree component
In TRVVirtualStringTree, you can have both plain-text and rich-text columns.
Rich-text cells can contain complex documents (including pictures, tables, lists, links, etc.).
The following features are supported:
- ability to have more than one rich text column
- inplace editing
- calculating item heights (and updating them even while editing)
- saving/loading rich text content when tree nodes are saved/loaded
- receiving a plain text representation of rich text content (for example, it is useful for sorting)
Windows platform only (sorry).
https://www.trichview.com