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| 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 | 1x 1x 1x 5x 5x 5x 5x 2x 2x 2x 3x 2x 5x | import { adjustSegmentSelection } from '../../modelApi/selection/adjustSegmentSelection';
import { mutateSegment } from 'roosterjs-content-model-dom';
import type { ContentModelImage, IEditor } from 'roosterjs-content-model-types';
/**
* Adjust selection to make sure select an image if any
* @return Content Model Image object if an image is select, or null
*/
export function adjustImageSelection(editor: IEditor): ContentModelImage | null {
let image: ContentModelImage | null = null;
editor.formatContentModel(
model =>
adjustSegmentSelection(
model,
(target, paragraph) => {
if (target.isSelected && target.segmentType == 'Image') {
mutateSegment(paragraph, target, segment => {
image = segment;
});
return true;
} else {
return false;
}
},
(target, ref) => target == ref
),
{
apiName: 'adjustImageSelection',
}
);
return image;
}
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