components/u_rich_text_editor library

Classes

UEditorBlock

One block in the editor document.

UEditorDialogs

Dialogs used by both editors.

UEditorDropdown<T>

A compact bordered dropdown used for the block-type and font pickers.

UEditorMenuEntry<T>

One entry of a UEditorDropdown.

UEditorStyles

Shared visual styling for editor blocks (used by the editors and UHtmlView).

UEditorToolButton

Toolbar widgets and dialogs shared by URichTextEditor and Toolbar widgets and dialogs used by URichTextEditor. Nothing here holds editor state — every helper takes what it needs and returns a plain result. A single square toolbar button with an active/selected state.

UEditorToolSeparator

A thin vertical rule between toolbar groups.

UFindReplaceRequest

The result of the find & replace dialog.

UHtmlDocument

Serializes editor blocks to clean semantic HTML and parses HTML back into blocks. Pure Dart, no external dependencies.

URichTextController

A TextEditingController that keeps a list of UStyleSpans in sync with text edits and renders them via buildTextSpan. It survives insertions/deletions by shifting spans and exposes helpers to toggle/apply formatting on the current selection.

URichTextEditor

Embeddable block-based rich text editor.

URichTextEditorField

UStyleSpan

A single inline style span over the range [start, end) of a text block. value carries the payload for value-attributes: int (ARGB) for UInlineAttr.color and UInlineAttr.highlight, double for UInlineAttr.fontSize, and String for UInlineAttr.fontFamily (family name) and UInlineAttr.link (href). It is null for boolean attributes.

UTableData

The cells of a UBlockType.table block. Cells hold plain text.

Enums

UBlockType

Block level types the editor supports. All values except UBlockType.image, UBlockType.divider and UBlockType.table are text blocks that own a URichTextController.

UInlineAttr

A self-contained, cross-platform rich text editor that produces and consumes HTML. No third-party editor packages are used.

Constants

uBooleanInlineAttrs → const List<UInlineAttr>

The attributes that behave as on/off toggles (no payload).

Typedefs

URichImageUploader = Future<String?> Function(FileData file)

Signature for uploading a picked image and returning its final URL (or null on failure). Provide your own to plug in any backend; when omitted the editor uploads through UServices.media.