enough_html_editor 0.0.2

Slim HTML editor for Flutter with full API control and optional Flutter-based widget controls.

enough_html_editor

Slim HTML editor for Flutter with full API control and optional Flutter-based widget controls.

API Documentation

Check out the full API documentation at https://pub.dev/documentation/enough_html_editor/latest/

Usage

The current enough_html_editor package the following widgets:

• HtmlEditor the HTML editor.
• HtmlEditorControls optional editor controls.
• SliverHeaderHtmlEditorControls wrapper to use the editor controls within a CustomScrollView as a sticky header.
• HtmlEditorApi - not a widget - the API to control the editor, use the API to access the edited HTML text or to set the current text bold, add an unordered list, etc.

Access API

You choose between two options to access the API:

1. Use the onCreated(HtmlEditorApi) callback:

   HtmlEditor(
       onCreated: (api) {
           setState(() {
           _editorApi = api;
           });
       },
       ...
   );
   

   You can then access the API afterwards directly, e.g.

   final text = await _editorApi.getText();
   

2. Define and assign a GlobalKey<HtmlEditorState>:

   final _keyEditor = GlobalKey<HtmlEditorState>();
   Widget build(BuildContext context) {
       return HtmlEditor(
             key: _keyEditor,
             ...
       );
   }
   

   You can then access the HtmlEditorState via this GlobalKey:

   final text = await _keyEditor.currentState.api.getText();
   

Either the API or the global key is required for creating the HtmlEditorControls.

Quick example

HtmlEditorApi _editorApi;

@override
Widget build(BuildContext context) {
    return Scaffold(
      body: CustomScrollView(
        slivers: [
            if (_editorApi != null) ...{
              SliverHeaderHtmlEditorControls(editorApi: _editorApi),
            },
            SliverToBoxAdapter(
              child: FutureBuilder<String>(
                future: loadMailTextFuture,
                builder: (widget, snapshot) {
                  switch (snapshot.connectionState) {
                    case ConnectionState.none:
                    case ConnectionState.waiting:
                    case ConnectionState.active:
                      return Row(children: [CircularProgressIndicator()]);
                      break;
                    case ConnectionState.done:
                      return HtmlEditor(
                        onCreated: (api) {
                          setState(() {
                            _editorApi = api;
                          });
                        },
                        initialContent: snapshot.data,
                      );
                      break;
                  }
                  return Container();
                },
              ),
            ),
        ],
      ),
    );
}

Installation

Add this dependency your pubspec.yaml file:

dependencies:
  enough_html_editor: ^0.0.2

The latest version or enough_html_editor is .

Features and bugs

Please file feature requests and bugs at the issue tracker.

License

Licensed under the commercial friendly Mozilla Public License 2.0.