AppFlowy-IO/AppFlowy
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chore: delete unused code

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This commit is contained in:
Lucas.Xu 2022-07-22 09:44:20 +08:00
parent c643c02887
commit 34a1da8450
7 changed files with 7 additions and 111 deletions
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14
frontend/app_flowy/packages/flowy_editor/example/lib/plugin/image_node_widget.dart
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@ -33,8 +33,7 @@ class _ImageNodeWidget extends StatefulWidget {
State<_ImageNodeWidget> createState() => __ImageNodeWidgetState();
}
class __ImageNodeWidgetState extends State<_ImageNodeWidget>
with Selectable, KeyboardEventsRespondable {
class __ImageNodeWidgetState extends State<_ImageNodeWidget> with Selectable {
Node get node => widget.node;
EditorState get editorState => widget.editorState;
String get src => widget.node.attributes['image_src'] as String;
@ -62,17 +61,6 @@ class __ImageNodeWidgetState extends State<_ImageNodeWidget>
return null;
}
@override
KeyEventResult onKeyDown(RawKeyEvent event) {
if (event.logicalKey == LogicalKeyboardKey.backspace) {
TransactionBuilder(editorState)
..deleteNode(node)
..commit();
return KeyEventResult.handled;
}
return KeyEventResult.ignored;
}
@override
Widget build(BuildContext context) {
return _build(context);

37
frontend/app_flowy/packages/flowy_editor/example/lib/plugin/selected_text_node_widget.dart
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@ -4,7 +4,6 @@ import 'package:flutter/foundation.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/services.dart';
import 'package:url_launcher/url_launcher_string.dart';
class SelectedTextNodeBuilder extends NodeWidgetBuilder {
@ -20,7 +19,6 @@ class SelectedTextNodeBuilder extends NodeWidgetBuilder {
@override
Widget build(BuildContext buildContext) {
print('key -> $key');
return _SelectedTextNodeWidget(
key: key,
node: node,
@ -45,7 +43,7 @@ class _SelectedTextNodeWidget extends StatefulWidget {
}
class _SelectedTextNodeWidgetState extends State<_SelectedTextNodeWidget>
with Selectable, KeyboardEventsRespondable {
with Selectable {
TextNode get node => widget.node as TextNode;
EditorState get editorState => widget.editorState;
@ -99,39 +97,6 @@ class _SelectedTextNodeWidgetState extends State<_SelectedTextNodeWidget>
return _textSelection;
}
@override
KeyEventResult onKeyDown(RawKeyEvent event) {
if (event.logicalKey == LogicalKeyboardKey.backspace) {
final textSelection = _textSelection;
// TODO: just handle upforward delete.
if (textSelection != null) {
if (textSelection.isCollapsed) {
print(node.toRawString());
print('is empty ${node.toRawString().isEmpty}');
if (textSelection.baseOffset == 0 && node.toRawString().isEmpty) {
TransactionBuilder(editorState)
..deleteNode(node)
..commit();
} else {
TransactionBuilder(editorState)
..deleteText(node, textSelection.start - 1, 1)
..commit();
// final rect = _computeCursorRect(textSelection.baseOffset - 1);
// editorState.tapOffset = rect.center;
// editorState.updateCursor();
}
} else {
TransactionBuilder(editorState)
..deleteText(node, textSelection.start,
textSelection.baseOffset - textSelection.extentOffset)
..commit();
}
}
return KeyEventResult.handled;
}
return KeyEventResult.ignored;
}
@override
Widget build(BuildContext context) {
print('text rebuild $this');

17
frontend/app_flowy/packages/flowy_editor/lib/editor_state.dart
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@ -1,9 +1,5 @@
import 'dart:collection';
import 'package:flowy_editor/document/node.dart';
import 'package:flowy_editor/keyboard.dart';
import 'package:flowy_editor/operation/operation.dart';
import 'package:flowy_editor/render/selectable.dart';
import 'package:flutter/material.dart';
import './document/state_tree.dart';
@ -26,14 +22,11 @@ class EditorState {
/// TODO: move to a better place.
Widget build(BuildContext context) {
return Keyboard(
editorState: this,
child: renderPlugins.buildWidget(
context: NodeWidgetContext(
buildContext: context,
node: document.root,
editorState: this,
),
return renderPlugins.buildWidget(
context: NodeWidgetContext(
buildContext: context,
node: document.root,
editorState: this,
),
);
}

45
frontend/app_flowy/packages/flowy_editor/lib/keyboard.dart
View File

@ -1,45 +0,0 @@
import '../render/selectable.dart';
import 'editor_state.dart';
import 'package:flutter/services.dart';
import 'package:flutter/material.dart';
class Keyboard extends StatelessWidget {
final Widget child;
final focusNode = FocusNode();
final EditorState editorState;
Keyboard({
Key? key,
required this.child,
required this.editorState,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return Focus(
focusNode: focusNode,
autofocus: true,
onKey: _onKey,
child: child,
);
}
KeyEventResult _onKey(FocusNode node, RawKeyEvent event) {
// if (event is! RawKeyDownEvent) {
// return KeyEventResult.ignored;
// }
// List<KeyEventResult> result = [];
// for (final node in editorState.selectedNodes) {
// if (node.key != null &&
// node.key?.currentState is KeyboardEventsRespondable) {
// final respondable = node.key!.currentState as KeyboardEventsRespondable;
// result.add(respondable.onKeyDown(event));
// }
// }
// if (result.contains(KeyEventResult.handled)) {
// return KeyEventResult.handled;
// }
return KeyEventResult.ignored;
}
}

1
frontend/app_flowy/packages/flowy_editor/lib/render/render_plugins.dart
View File

@ -51,7 +51,6 @@ class RenderPlugins {
_nodeWidgetBuilders.removeWhere((key, _) => key == name);
}
@protected
Widget buildWidget({
required NodeWidgetContext context,
bool withSubtype = true,

4
frontend/app_flowy/packages/flowy_editor/lib/render/selectable.dart
View File

@ -12,7 +12,3 @@ mixin Selectable<T extends StatefulWidget> on State<T> {
/// For [TextNode] only.
TextSelection? getTextSelection();
}
mixin KeyboardEventsRespondable<T extends StatefulWidget> on State<T> {
KeyEventResult onKeyDown(RawKeyEvent event);
}

0
frontend/app_flowy/packages/flowy_editor/lib/render/selection_overlay.dart
View File