61d892a09c* feat: support auto complete for text block * feat: support auto complete for text block * test: add auto complete test * feat: support tab to auto complete * chore: optimize the code * chore: update token
70 lines
2.2 KiB
Dart
70 lines
2.2 KiB
Dart
import 'package:appflowy_editor/appflowy_editor.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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final _options = {
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'hello ': 'world',
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'support@g': 'mail.com',
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'appflowy ': 'editor',
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};
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class AutoCompleteEditor extends StatelessWidget {
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const AutoCompleteEditor({
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super.key,
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});
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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home: Scaffold(
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body: SafeArea(
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child: Column(
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children: [
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const SizedBox(height: 100),
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Container(
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height: 500,
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decoration: BoxDecoration(
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border: Border.all(color: Colors.blue),
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),
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child: AppFlowyEditor(
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editorState: EditorState(
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document: Document.blank(withInitialText: true),
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),
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commandShortcutEvents: [
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tabToAutoCompleteCommand,
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...standardCommandShortcutEvents,
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],
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enableAutoComplete: true,
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autoCompleteTextProvider: (context, node, textSpan) {
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final editorState = context.read<EditorState>();
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final selection = editorState.selection;
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final delta = node.delta;
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if (selection == null ||
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delta == null ||
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!selection.isCollapsed ||
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selection.endIndex != delta.length ||
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!node.path.equals(selection.start.path)) {
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return null;
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}
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final text = delta.toPlainText().toLowerCase();
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for (final option in _options.keys) {
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if (text.endsWith(option)) {
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return _options[option];
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}
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}
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return null;
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},
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),
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),
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const SizedBox(height: 16),
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Text(
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'AutoComplete Options: $_options',
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style: Theme.of(context).textTheme.titleLarge,
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),
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],
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),
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),
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),
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);
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}
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}
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