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feat: overwrite paste logic in code block

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Lucas.Xu 2022-12-01 18:54:48 +08:00
parent e476337a6a
commit 4fa2d6dc2e
2 changed files with 34 additions and 0 deletions
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1
frontend/app_flowy/packages/appflowy_editor/example/lib/pages/simple_editor.dart
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@ -50,6 +50,7 @@ class SimpleEditor extends StatelessWidget {
// Code Block // Code Block
enterInCodeBlock, enterInCodeBlock,
ignoreKeysInCodeBlock, ignoreKeysInCodeBlock,
pasteInCodeBlock,
], ],
selectionMenuItems: [ selectionMenuItems: [
// Divider // Divider

33
frontend/app_flowy/packages/appflowy_editor_plugins/lib/src/code_block/code_block_shortcut_event.dart
View file

@ -1,6 +1,7 @@
import 'package:appflowy_editor/appflowy_editor.dart'; import 'package:appflowy_editor/appflowy_editor.dart';
import 'package:appflowy_editor_plugins/src/code_block/code_block_node_widget.dart'; import 'package:appflowy_editor_plugins/src/code_block/code_block_node_widget.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
ShortcutEvent enterInCodeBlock = ShortcutEvent( ShortcutEvent enterInCodeBlock = ShortcutEvent(
key: 'Press Enter In Code Block', key: 'Press Enter In Code Block',
@ -14,6 +15,14 @@ ShortcutEvent ignoreKeysInCodeBlock = ShortcutEvent(
handler: _ignorekHandler, handler: _ignorekHandler,
); );
ShortcutEvent pasteInCodeBlock = ShortcutEvent(
key: 'Paste in code block',
command: 'meta+v',
windowsCommand: 'ctrl+v',
linuxCommand: 'ctrl+v',
handler: _pasteHandler,
);
ShortcutEventHandler _enterInCodeBlockHandler = (editorState, event) { ShortcutEventHandler _enterInCodeBlockHandler = (editorState, event) {
final selection = editorState.service.selectionService.currentSelection.value; final selection = editorState.service.selectionService.currentSelection.value;
final nodes = editorState.service.selectionService.currentSelectedNodes; final nodes = editorState.service.selectionService.currentSelectedNodes;
@ -45,6 +54,30 @@ ShortcutEventHandler _ignorekHandler = (editorState, event) {
return KeyEventResult.ignored; return KeyEventResult.ignored;
}; };
ShortcutEventHandler _pasteHandler = (editorState, event) {
final selection = editorState.service.selectionService.currentSelection.value;
final nodes = editorState.service.selectionService.currentSelectedNodes;
final codeBlockNodes =
nodes.whereType<TextNode>().where((node) => node.id == kCodeBlockType);
if (selection != null &&
selection.isCollapsed &&
codeBlockNodes.length == 1) {
Clipboard.getData(Clipboard.kTextPlain).then((value) {
final text = value?.text;
if (text == null) return;
final transaction = editorState.transaction;
transaction.insertText(
codeBlockNodes.first,
selection.startIndex,
text,
);
editorState.apply(transaction);
});
return KeyEventResult.handled;
}
return KeyEventResult.ignored;
};
SelectionMenuItem codeBlockMenuItem = SelectionMenuItem( SelectionMenuItem codeBlockMenuItem = SelectionMenuItem(
name: () => 'Code Block', name: () => 'Code Block',
icon: (editorState, onSelected) => Icon( icon: (editorState, onSelected) => Icon(