20 lines
726 B
TypeScript
20 lines
726 B
TypeScript
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import type { SelectionRect } from "components/system/Files/FileManager/Selection/useSelection";
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export const isSelectionIntersecting = (
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element: DOMRect,
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containerElement: DOMRect,
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selection: SelectionRect,
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containerScrollTop: number
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): boolean => {
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const { x = 0, y = 0, width = 0, height = 0 } = selection;
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const selectionRect = new DOMRect(x, y, Number(width), Number(height));
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return !(
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element.left - containerElement.left >= selectionRect.right ||
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element.top - containerElement.top >= selectionRect.bottom ||
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element.right - containerElement.left <= selectionRect.left ||
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element.bottom - containerElement.top + containerScrollTop <=
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selectionRect.top
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);
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};
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