All files / roosterjs-content-model-plugins/lib/paste/PowerPoint processPastedContentFromPowerPoint.ts

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import { moveChildNodes } from 'roosterjs-content-model-dom';
import type { BeforePasteEvent, DOMCreator } from 'roosterjs-content-model-types';
 
/**
 * @internal
 * Convert pasted content from PowerPoint
 * @param event The BeforePaste event
 */
 
export function processPastedContentFromPowerPoint(
    event: BeforePasteEvent,
    domCreator: DOMCreator
) {
    const { fragment, clipboardData } = event;
 
    if (clipboardData.html && !clipboardData.text && clipboardData.image) {
        // It is possible that PowerPoint copied both image and HTML but not plain text.
        // We always prefer HTML if any.
        const doc = domCreator.htmlToDOM(clipboardData.html);
 
        moveChildNodes(fragment, doc?.body);
    }
}