66 lines
1.9 KiB
JavaScript
66 lines
1.9 KiB
JavaScript
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import SchemaDefinition from "./schema-definition.mjs";
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import {mergeObject} from "../../utils/helpers.mjs";
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/**
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* A class responsible for encapsulating logic around link marks in the ProseMirror schema.
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* @extends {SchemaDefinition}
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*/
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export default class LinkMark extends SchemaDefinition {
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/** @override */
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static tag = "a";
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/* -------------------------------------------- */
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/** @override */
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static get attrs() {
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return {
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href: { default: null },
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title: { default: null }
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}
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}
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/* -------------------------------------------- */
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/** @override */
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static getAttrs(el) {
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if ( (el.children.length === 1) && (el.children[0]?.tagName === "IMG") ) return false;
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return { href: el.href, title: el.title };
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}
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/* -------------------------------------------- */
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/** @override */
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static toDOM(node) {
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const { href, title } = node.attrs;
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const attrs = {};
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if ( href ) attrs.href = href;
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if ( title ) attrs.title = title;
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return ["a", attrs];
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}
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/* -------------------------------------------- */
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/** @inheritdoc */
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static make() {
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return mergeObject(super.make(), {
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inclusive: false
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});
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}
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/* -------------------------------------------- */
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/**
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* Handle clicks on link marks while editing.
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* @param {EditorView} view The ProseMirror editor view.
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* @param {number} pos The position in the ProseMirror document that the click occurred at.
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* @param {PointerEvent} event The click event.
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* @param {Mark} mark The Mark instance.
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* @returns {boolean|void} Returns true to indicate the click was handled here and should not be propagated to
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* other plugins.
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*/
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static onClick(view, pos, event, mark) {
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if ( (event.ctrlKey || event.metaKey) && mark.attrs.href ) window.open(mark.attrs.href, "_blank");
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return true;
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}
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}
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