plane/apps/app/components/lexical/editor.tsx

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import {
EditorState,
$getRoot,
$getSelection,
SerializedEditorState,
LexicalEditor,
} from "lexical";
import { LexicalComposer } from "@lexical/react/LexicalComposer";
import { ContentEditable } from "@lexical/react/LexicalContentEditable";
import { RichTextPlugin } from "@lexical/react/LexicalRichTextPlugin";
import { LinkPlugin } from "@lexical/react/LexicalLinkPlugin";
import { ListPlugin } from "@lexical/react/LexicalListPlugin";
import { HistoryPlugin } from "@lexical/react/LexicalHistoryPlugin";
import { MarkdownShortcutPlugin } from "@lexical/react/LexicalMarkdownShortcutPlugin";
import { TRANSFORMERS, CHECK_LIST } from "@lexical/markdown";
import { OnChangePlugin } from "@lexical/react/LexicalOnChangePlugin";
import { $generateHtmlFromNodes } from "@lexical/html";
import { CheckListPlugin } from "@lexical/react/LexicalCheckListPlugin";
// custom plugins
import { CodeHighlightPlugin } from "./plugins/code-highlight";
import { LexicalToolbar } from "./toolbar";
// config
import { initialConfig } from "./config";
// helpers
import { getValidatedValue } from "./helpers/editor";
import LexicalErrorBoundary from "@lexical/react/LexicalErrorBoundary";
export interface RichTextEditorProps {
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onChange: (state: SerializedEditorState) => void;
id: string;
value: string;
placeholder?: string;
}
const RichTextEditor: React.FC<RichTextEditorProps> = ({
onChange,
id,
value,
placeholder = "Enter some text...",
}) => {
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const handleChange = (editorState: EditorState) => {
editorState.read(() => {
let editorData = editorState.toJSON();
if (onChange) onChange(editorData);
});
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};
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// function handleChange(state: EditorState, editor: LexicalEditor) {
// state.read(() => {
// onChange(state.toJSON());
// });
// }
return (
<LexicalComposer
initialConfig={{
...initialConfig,
namespace: id || "Lexical Editor",
editorState: getValidatedValue(value),
}}
>
<div className="border border-[#e2e2e2] rounded-md">
<LexicalToolbar />
<div className="relative">
<RichTextPlugin
contentEditable={
<ContentEditable className='className="h-[450px] outline-none py-[15px] px-2.5 resize-none overflow-hidden text-ellipsis' />
}
ErrorBoundary={LexicalErrorBoundary}
placeholder={
<div className="absolute top-4 left-3 pointer-events-none select-none text-gray-400">
{placeholder}
</div>
}
/>
<OnChangePlugin onChange={handleChange} />
<HistoryPlugin />
<CodeHighlightPlugin />
<ListPlugin />
<LinkPlugin />
<CheckListPlugin />
<MarkdownShortcutPlugin transformers={TRANSFORMERS} />
</div>
</div>
</LexicalComposer>
);
};
export default RichTextEditor;