All files / roosterjs-content-model-dom/lib/domToModel/processors blockProcessor.ts

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import { addBlock } from '../../modelApi/common/addBlock';
import { ContextStyles } from './formatContainerProcessor';
import { createParagraph } from '../../modelApi/creators/createParagraph';
import { parseFormat } from '../utils/parseFormat';
import type {
    ContentModelBlockGroup,
    ContentModelSegmentFormat,
    DomToModelContext,
} from 'roosterjs-content-model-types';
 
const SegmentDecoratorTags = ['A', 'CODE'];
 
/**
 * @internal
 */
export function blockProcessor(
    group: ContentModelBlockGroup,
    element: HTMLElement,
    context: DomToModelContext,
    segmentFormat?: ContentModelSegmentFormat
) {
    const decorator = context.blockDecorator.tagName ? context.blockDecorator : undefined;
    const isSegmentDecorator = SegmentDecoratorTags.indexOf(element.tagName) >= 0;
 
    parseFormat(element, context.formatParsers.block, context.blockFormat, context);
 
    const blockFormat = { ...context.blockFormat };
 
    parseFormat(element, context.formatParsers.container, blockFormat, context);
 
    ContextStyles.forEach(style => {
        if (blockFormat[style]) {
            context.blockFormat[style] = blockFormat[style];
        }
    });
 
    if (!isSegmentDecorator) {
        const paragraph = createParagraph(
            false /*isImplicit*/,
            blockFormat,
            segmentFormat,
            decorator
        );
 
        context.paragraphMap?.assignMarkerToModel(element, paragraph);
 
        addBlock(group, paragraph);
    }
 
    context.elementProcessors.child(group, element, context);
}