106 lines
4.4 KiB
JavaScript
106 lines
4.4 KiB
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);
|