| 1 | /**
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| 2 | * @license Copyright (c) 2003-2024, CKSource Holding sp. z o.o. All rights reserved.
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| 3 | * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
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| 4 | */
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| 5 | /**
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| 6 | * @module heading/headingediting
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| 7 | */
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| 8 | import { Plugin, type Editor } from 'ckeditor5/src/core.js';
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| 9 | import { Paragraph } from 'ckeditor5/src/paragraph.js';
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| 10 | /**
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| 11 | * The headings engine feature. It handles switching between block formats – headings and paragraph.
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| 12 | * This class represents the engine part of the heading feature. See also {@link module:heading/heading~Heading}.
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| 13 | * It introduces `heading1`-`headingN` commands which allow to convert paragraphs into headings.
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| 14 | */
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| 15 | export default class HeadingEditing extends Plugin {
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| 16 | /**
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| 17 | * @inheritDoc
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| 18 | */
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| 19 | static get pluginName(): "HeadingEditing";
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| 20 | /**
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| 21 | * @inheritDoc
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| 22 | */
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| 23 | static get isOfficialPlugin(): true;
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| 24 | /**
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| 25 | * @inheritDoc
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| 26 | */
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| 27 | constructor(editor: Editor);
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| 28 | /**
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| 29 | * @inheritDoc
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| 30 | */
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| 31 | static get requires(): readonly [typeof Paragraph];
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| 32 | /**
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| 33 | * @inheritDoc
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| 34 | */
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| 35 | init(): void;
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| 36 | /**
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| 37 | * @inheritDoc
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| 38 | */
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| 39 | afterInit(): void;
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| 40 | /**
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| 41 | * Adds default conversion for `h1` -> `heading1` with a low priority.
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| 42 | *
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| 43 | * @param editor Editor instance on which to add the `h1` conversion.
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| 44 | */
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| 45 | private _addDefaultH1Conversion;
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| 46 | }
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