All files / roosterjs-content-model-dom/lib/modelToDom/handlers handleGeneralModel.ts

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85.71% Branches 12/14
100% Functions 2/2
100% Lines 27/27

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import { applyFormat } from '../utils/applyFormat';
import { handleSegmentCommon } from '../utils/handleSegmentCommon';
import { isNodeOfType } from '../../domUtils/isNodeOfType';
import { reuseCachedElement } from '../../domUtils/reuseCachedElement';
import { wrap } from '../../domUtils/wrap';
import type {
    ContentModelBlockHandler,
    ContentModelGeneralBlock,
    ContentModelGeneralSegment,
    ContentModelSegmentHandler,
} from 'roosterjs-content-model-types';
 
/**
 * @internal
 */
export const handleGeneralBlock: ContentModelBlockHandler<ContentModelGeneralBlock> = (
    doc,
    parent,
    group,
    context,
    refNode
) => {
    let node: HTMLElement = group.element;
 
    if (refNode && node.parentNode == parent) {
        refNode = reuseCachedElement(parent, node, refNode, context.rewriteFromModel);
    } else {
        node = node.cloneNode() as HTMLElement;
        group.element = node as HTMLElement;
 
        applyFormat(node, context.formatAppliers.general, group.format, context);
 
        parent.insertBefore(node, refNode);
        context.rewriteFromModel.addedBlockElements.push(node);
    }
 
    context.onNodeCreated?.(group, node);
    context.modelHandlers.blockGroupChildren(doc, node, group, context);
 
    return refNode;
};
 
/**
 * @internal
 */
export const handleGeneralSegment: ContentModelSegmentHandler<ContentModelGeneralSegment> = (
    doc,
    parent,
    group,
    context,
    segmentNodes
) => {
    const node = group.element.cloneNode() as HTMLElement;
    group.element = node;
    parent.appendChild(node);
 
    Eif (isNodeOfType(node, 'ELEMENT_NODE')) {
        const element = wrap(doc, node, 'span');
 
        handleSegmentCommon(doc, node, element, group, context, segmentNodes);
        applyFormat(node, context.formatAppliers.general, group.format, context);
 
        context.onNodeCreated?.(group, node);
    }
 
    context.modelHandlers.blockGroupChildren(doc, node, group, context);
};