jodit
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Jodit is an awesome and useful wysiwyg editor with filebrowser
106 lines (105 loc) • 4.46 kB
JavaScript
/*!
* Jodit Editor (https://xdsoft.net/jodit/)
* Released under MIT see LICENSE.txt in the project root for license information.
* Copyright (c) 2013-2025 Valeriy Chupurnov. All rights reserved. https://xdsoft.net
*/
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function")
r = Reflect.decorate(decorators, target, key, desc);
else
for (var i = decorators.length - 1; i >= 0; i--)
if (d = decorators[i])
r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { BR, KEY_ENTER, PARAGRAPH } from "../../core/constants.js";
import { watch } from "../../core/decorators/index.js";
import { Dom } from "../../core/dom/dom.js";
import { pluginSystem } from "../../core/global.js";
import { isBoolean } from "../../core/helpers/checker/is-boolean.js";
import { Plugin } from "../../core/plugin/plugin.js";
import "./interface.js";
import { checkBR, checkUnsplittableBox, getBlockWrapper, hasPreviousBlock, insertParagraph, moveCursorOutFromSpecialTags, processEmptyLILeaf, splitFragment, wrapText } from "./helpers/index.js";
/**
* One of most important core plugins. It is responsible for all the browsers to have the same effect when the Enter
* button is pressed. By default, it should insert the <p>
*/
export class enter extends Plugin {
/** @override */
afterInit(editor) {
// use 'enter' option if no set
const defaultTag = editor.o.enter.toLowerCase();
const brMode = defaultTag === BR.toLowerCase();
if (!editor.o.enterBlock) {
editor.o.enterBlock = brMode
? PARAGRAPH
: defaultTag;
}
editor.registerCommand('enter', (command, value, event = {}) => this.onEnter(event));
}
onEnterKeyDown(event) {
if (event.key === KEY_ENTER) {
const editor = this.j;
const beforeEnter = editor.e.fire('beforeEnter', event);
if (beforeEnter !== undefined) {
return beforeEnter;
}
if (!editor.s.isCollapsed()) {
editor.execCommand('Delete');
}
editor.s.focus();
this.onEnter(event);
editor.e.fire('afterEnter', event);
editor.synchronizeValues(); // fire change
return false;
}
}
onEnter(event) {
const { jodit } = this;
const fake = jodit.createInside.fake();
try {
Dom.safeInsertNode(jodit.s.range, fake);
moveCursorOutFromSpecialTags(jodit, fake, ['a']);
let block = getBlockWrapper(fake, jodit);
const isLi = Dom.isLeaf(block);
// if use <br> defaultTag for break line or when was entered SHIFt key or in <td> or <th> or <blockquote>
if ((!isLi || (event === null || event === void 0 ? void 0 : event.shiftKey)) &&
checkBR(fake, jodit, event === null || event === void 0 ? void 0 : event.shiftKey)) {
return false;
}
// wrap no wrapped element
if (!block && !hasPreviousBlock(fake, jodit)) {
block = wrapText(fake, jodit);
}
if (!block) {
insertParagraph(fake, jodit, isLi ? 'li' : jodit.o.enter);
return false;
}
if (!checkUnsplittableBox(fake, jodit, block)) {
return false;
}
if (isLi && this.__isEmptyListLeaf(block)) {
processEmptyLILeaf(fake, jodit, block);
return false;
}
splitFragment(fake, jodit, block);
}
finally {
fake.isConnected && jodit.s.setCursorBefore(fake);
Dom.safeRemove(fake);
}
}
__isEmptyListLeaf(li) {
const result = this.j.e.fire('enterIsEmptyListLeaf', li);
return isBoolean(result) ? result : Dom.isEmpty(li);
}
/** @override */
beforeDestruct(editor) {
editor.e.off('keydown.enter');
}
}
__decorate([
watch(':keydown.enter')
], enter.prototype, "onEnterKeyDown", null);
pluginSystem.add('enter', enter);