@ckeditor/ckeditor5-image
Version:
Image feature for CKEditor 5.
60 lines (59 loc) • 2.2 kB
TypeScript
/**
* @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.
* For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
*/
/**
* @module image/image/imageblockediting
*/
import { Plugin } from 'ckeditor5/src/core';
import { ClipboardPipeline } from 'ckeditor5/src/clipboard';
import ImageEditing from './imageediting';
import ImageSizeAttributes from '../imagesizeattributes';
import ImageUtils from '../imageutils';
import ImagePlaceholder from './imageplaceholder';
/**
* The image block plugin.
*
* It registers:
*
* * `<imageBlock>` as a block element in the document schema, and allows `alt`, `src` and `srcset` attributes.
* * converters for editing and data pipelines.,
* * {@link module:image/image/imagetypecommand~ImageTypeCommand `'imageTypeBlock'`} command that converts inline images into
* block images.
*/
export default class ImageBlockEditing extends Plugin {
/**
* @inheritDoc
*/
static get requires(): readonly [typeof ImageEditing, typeof ImageSizeAttributes, typeof ImageUtils, typeof ImagePlaceholder, typeof ClipboardPipeline];
/**
* @inheritDoc
*/
static get pluginName(): "ImageBlockEditing";
/**
* @inheritDoc
*/
init(): void;
/**
* Configures conversion pipelines to support upcasting and downcasting
* block images (block image widgets) and their attributes.
*/
private _setupConversion;
/**
* Integrates the plugin with the clipboard pipeline.
*
* Idea is that the feature should recognize the user's intent when an **inline** image is
* pasted or dropped. If such an image is pasted/dropped:
*
* * into an empty block (e.g. an empty paragraph),
* * on another object (e.g. some block widget).
*
* it gets converted into a block image on the fly. We assume this is the user's intent
* if they decided to put their image there.
*
* See the `ImageInlineEditing` for the similar integration that works in the opposite direction.
*
* The feature also sets image `width` and `height` attributes on paste.
*/
private _setupClipboardIntegration;
}