Marc Mintel
5397309103
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68 lines
1.7 KiB
Plaintext
68 lines
1.7 KiB
Plaintext
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*/
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'use strict';
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var utils = require('@lexical/utils');
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var lexical = require('lexical');
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*/
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/** @noInheritDoc */
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class HashtagNode extends lexical.TextNode {
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static getType() {
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return 'hashtag';
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}
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static clone(node) {
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return new HashtagNode(node.__text, node.__key);
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}
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createDOM(config) {
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const element = super.createDOM(config);
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utils.addClassNamesToElement(element, config.theme.hashtag);
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return element;
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}
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static importJSON(serializedNode) {
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return $createHashtagNode().updateFromJSON(serializedNode);
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}
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canInsertTextBefore() {
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return false;
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}
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isTextEntity() {
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return true;
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}
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}
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/**
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* Generates a HashtagNode, which is a string following the format of a # followed by some text, eg. #lexical.
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* @param text - The text used inside the HashtagNode.
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* @returns - The HashtagNode with the embedded text.
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*/
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function $createHashtagNode(text = '') {
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return lexical.$applyNodeReplacement(new HashtagNode(text));
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}
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/**
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* Determines if node is a HashtagNode.
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* @param node - The node to be checked.
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* @returns true if node is a HashtagNode, false otherwise.
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*/
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function $isHashtagNode(node) {
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return node instanceof HashtagNode;
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}
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exports.$createHashtagNode = $createHashtagNode;
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exports.$isHashtagNode = $isHashtagNode;
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exports.HashtagNode = HashtagNode;
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