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feat: notify transaction instead of operations

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This commit is contained in:
Lucas.Xu 2022-10-13 11:55:16 +08:00
parent 8895430d9e
commit 71b1769eee
4 changed files with 8 additions and 7 deletions
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4
frontend/app_flowy/packages/appflowy_editor/example/lib/main.dart
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@ -109,8 +109,8 @@ class _MyHomePageState extends State<MyHomePage> {
..handler = (message) {
debugPrint(message);
};
_editorState!.operationStream.listen((event) {
debugPrint('Operation: ${event.toJson()}');
_editorState!.transactionStream.listen((event) {
debugPrint('Transaction: ${event.toJson()}');
});
return Container(
color: darkMode ? Colors.black : Colors.white,

9
frontend/app_flowy/packages/appflowy_editor/lib/src/editor_state.dart
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@ -9,7 +9,7 @@ import 'package:appflowy_editor/src/core/location/selection.dart';
import 'package:appflowy_editor/src/core/document/document.dart';
import 'package:appflowy_editor/src/core/transform/operation.dart';
import 'package:appflowy_editor/src/core/transform/transaction.dart';
import 'package:appflowy_editor/src/undo_manager.dart';
import 'package:appflowy_editor/src/history/undo_manager.dart';
class ApplyOptions {
/// This flag indicates that
@ -63,8 +63,8 @@ class EditorState {
EditorStyle editorStyle = EditorStyle.defaultStyle();
/// Operation stream.
Stream<Operation> get operationStream => _observer.stream;
final StreamController<Operation> _observer = StreamController.broadcast();
Stream<Transaction> get transactionStream => _observer.stream;
final StreamController<Transaction> _observer = StreamController.broadcast();
final UndoManager undoManager = UndoManager();
Selection? _cursorSelection;
@ -140,6 +140,8 @@ class EditorState {
_applyOperation(op);
}
_observer.add(transaction);
WidgetsBinding.instance.addPostFrameCallback((_) {
updateCursorSelection(transaction.afterSelection);
});
@ -187,6 +189,5 @@ class EditorState {
} else if (op is UpdateTextOperation) {
document.updateText(op.path, op.delta);
}
_observer.add(op);
}
}

0
frontend/app_flowy/packages/appflowy_editor/lib/src/undo_manager.dart → frontend/app_flowy/packages/appflowy_editor/lib/src/history/undo_manager.dart
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2
frontend/app_flowy/packages/appflowy_editor/test/legacy/undo_manager_test.dart
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@ -1,6 +1,6 @@
import 'dart:collection';
import 'package:appflowy_editor/appflowy_editor.dart';
import 'package:appflowy_editor/src/undo_manager.dart';
import 'package:appflowy_editor/src/history/undo_manager.dart';
import 'package:flutter_test/flutter_test.dart';
void main() async {