Rich Text Editor

RichTextEditor

EditorTrigger

TriggerItem

TriggerDropdown

Floating suggestion list rendered above/below a trigger caret, driven by Items + a selected index. The live editor drives its own equivalent in JS; this Razor primitive exists for consumers who want to render their own trigger UI server-side (e.g. a standalone mention input).

EditorImageRequest

EditorToolbarPreset

EditorToolbar

The preset-driven toolbar rendered above the editor surface when Toolbar is not None. Rendered internally by RichTextEditor; each button invokes OnCommand, which the parent forwards to the JS editor.

BubbleMenu

A static (non-floating) bubble-menu primitive consumers can drop into a custom toolbar. The live floating bubble menu is rendered in JS by RichTextEditor itself when EnableBubbleMenu is true; this component exists for building a selection menu out of band.

AiActionMenu

Floating list of AI actions (Improve / Shorten / Expand / ...) wired to the editor's selection. Picking an item fires OnAction with the action record; the consumer returns replacement HTML for the current selection.

WordImporter (server-side)

WordImporter is a static server-side helper in Lumeo.Editor that converts a .docx stream to clean HTML using Mammoth.NET. Call it from an API endpoint and return the result to the editor via SetHtmlAsync.

// ASP.NET Core controller endpoint
[HttpPost("/api/upload-docx")]
public async Task<IActionResult> ImportDocx(IFormFile file)
{
    using var stream = file.OpenReadStream();
    var result = await WordImporter.ToHtmlAsync(stream);
    return Ok(new { html = result.Html, warnings = result.Warnings });
}

// Optional: custom image upload during import
var options = new WordImportOptions
{
    ConvertImage = async (contentType, imageStream) =>
    {
        var url = await _storage.UploadAsync(contentType, imageStream);
        return url;
    }
};
var result = await WordImporter.ToHtmlAsync(stream, options);