143 lines
6.3 KiB
Markdown
143 lines
6.3 KiB
Markdown
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<h1 align="center"><b>AppFlowy Editor</b></h1>
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<p align="center">A highly customizable rich-text editor for Flutter</p>
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<p align="center">
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<a href="https://discord.gg/ZCCYN4Anzq"><b>Discord</b></a> •
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<a href="https://twitter.com/appflowy"><b>Twitter</b></a>
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</p>
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<p align="center">
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<a href="https://codecov.io/github/AppFlowy-IO/appflowy-editor" >
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<img src="https://codecov.io/github/AppFlowy-IO/appflowy-editor/branch/main/graph/badge.svg?token=BXTGUXTWRU"/>
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</a>
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</p>
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<div align="center">
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<img src="https://github.com/AppFlowy-IO/appflowy-editor/blob/main/documentation/images/showcase.png?raw=true" width = "700" style = "padding: 100">
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</div>
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## Key Features
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* Build rich, intuitive editors
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* Design and modify an ever-expanding list of customizable features including
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* block components (such as form input controls, numbered lists, and rich text widgets)
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* shortcut events
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* themes
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* selection menu
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* toolbar menu
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* [Test Coverage](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/documentation/testing.md) and ongoing maintenance by AppFlowy's core team and community of more than 1,000 builders
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| Preview | Customize your own theme |
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| ---------------------- | ------------------------ |
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|  |  |
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| Change the color of your text | Format your text |
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| ---------------------- | ---------------------- |
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|  |  |
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## Getting Started
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Add the AppFlowy editor [Flutter package](https://docs.flutter.dev/development/packages-and-plugins/using-packages) to your environment.
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```shell
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flutter pub add appflowy_editor
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flutter pub get
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```
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## Creating Your First Editor
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Start by creating a new empty AppFlowyEditor object.
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```dart
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final editorState = EditorState.blank(withInitialText: true); // with an empty paragraph
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final editor = AppFlowyEditor(
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editorState: editorState,
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);
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```
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You can also create an editor from a JSON object in order to configure your initial state. Or you can [create an editor from Markdown or Quill Delta](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/documentation/importing.md).
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```dart
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final json = jsonDecode('YOUR INPUT JSON STRING');
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final editorState = EditorState(document: Document.fromJson(json));
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final editor = AppFlowyEditor(
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editorState: editorState,
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);
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```
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> Note: The parameters `localizationsDelegates` need to be assigned in MaterialApp widget
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```dart
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MaterialApp(
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localizationsDelegates: const [
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AppFlowyEditorLocalizations.delegate,
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]，
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);
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```
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To get a sense of how the AppFlowy Editor works, run our example:
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```shell
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git clone https://github.com/AppFlowy-IO/appflowy-editor.git
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flutter pub get
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flutter run
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```
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## Customizing Your Editor
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### Customizing theme
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Please refer to our documentation on customizing AppFlowy for a detailed discussion about [customizing theme](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/documentation/customizing.md#customizing-a-theme).
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* See further examples of [how AppFlowy custom the theme](https://github.com/AppFlowy-IO/AppFlowy/blob/main/frontend/appflowy_flutter/lib/plugins/document/presentation/editor_style.dart)
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### Customizing Block Components
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Please refer to our documentation on customizing AppFlowy for a detailed discussion about [customizing components](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/documentation/customizing.md#customize-a-component).
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Below are some examples of component customizations:
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* [Todo List Block Component](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/lib/src/editor/block_component/todo_list_block_component/todo_list_block_component.dart) demonstrates how to extend new styles based on existing rich text components
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* [Divider Block Component](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/lib/src/editor/block_component/divider_block_component/divider_block_component.dart) demonstrates how to extend a new block component and render it
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* See further examples of [AppFlowy](https://github.com/AppFlowy-IO/AppFlowy/blob/main/frontend/appflowy_flutter/lib/plugins/document/presentation/editor_page.dart)
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### Customizing Shortcut Events
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Please refer to our documentation on customizing AppFlowy for a detailed discussion about [customizing shortcut events](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/documentation/customizing.md#customize-a-shortcut-event).
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Below are some examples of shortcut event customizations:
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* [BIUS](https://github.com/AppFlowy-IO/appflowy-editor/tree/main/lib/src/editor/editor_component/service/shortcuts/character_shortcut_events/format_single_character) demonstrates how to make text bold/italic/underline/strikethrough through shortcut keys
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* Need more examples? Check out [shortcuts](https://github.com/AppFlowy-IO/appflowy-editor/tree/main/lib/src/editor/editor_component/service/shortcuts)
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## Migration Guide
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Please refer to the [migration documentation](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/documentation/UPGRADING.md).
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## Glossary
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Please refer to the API documentation.
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## Contributing
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Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.
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Please look at [CONTRIBUTING.md](https://appflowy.gitbook.io/docs/essential-documentation/contribute-to-appflowy/contributing-to-appflowy) for details.
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## License
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All code contributed to the AppFlowy Editor project is dual-licensed, and released under both of the following licenses:
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1. The GNU Affero General Public License Version 3
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2. The Mozilla Public License, Version 2.0 (the “MPL”)
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See [LICENSE](https://github.com/AppFlowy-IO/appflowy-editor/blob/main/LICENSE) for more information.
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