Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | 1x 1x 1x 1x 1x 1x 1x 1x 8x 8x 8x 8x 17x 8x 8x 8x | import { addBlock } from '../../modelApi/common/addBlock';
import { blockProcessor } from './blockProcessor';
import { createParagraph } from '../../modelApi/creators/createParagraph';
import { createParagraphDecorator } from '../../modelApi/creators/createParagraphDecorator';
import { getObjectKeys } from '../../domUtils/getObjectKeys';
import { parseFormat } from '../utils/parseFormat';
import { stackFormat } from '../utils/stackFormat';
import type { ContentModelSegmentFormat, ElementProcessor } from 'roosterjs-content-model-types';
/**
* @internal
*/
export const headingProcessor: ElementProcessor<HTMLHeadingElement> = (group, element, context) => {
stackFormat(
context,
{ segment: 'shallowCloneForBlock', paragraph: 'shallowClone', blockDecorator: 'empty' },
() => {
const segmentFormat: ContentModelSegmentFormat = {};
parseFormat(element, context.formatParsers.segmentOnBlock, segmentFormat, context);
// These formats are already declared on heading element, no need to keep them in context.
// And we should not duplicate them in context, either. Because when we want to turn off heading,
// inner text should not keep those text format from heading.
getObjectKeys(segmentFormat).forEach(key => {
delete context.segmentFormat[key];
});
context.blockDecorator = createParagraphDecorator(element.tagName, segmentFormat);
blockProcessor(group, element, context);
}
);
addBlock(group, createParagraph(true /*isImplicit*/, context.blockFormat));
};
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