| 1 | interface FocusableNode {
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| 2 | node: HTMLElement;
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| 3 | /**
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| 4 | * index in the tab order
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| 5 | */
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| 6 | index: number;
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| 7 | /**
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| 8 | * true, if this node belongs to a Lock
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| 9 | */
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| 10 | lockItem: boolean;
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| 11 | /**
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| 12 | * true, if this node is a focus-guard (system node)
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| 13 | */
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| 14 | guard: boolean;
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| 15 | }
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| 16 | /**
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| 17 | * traverses all related nodes (including groups) returning a list of all nodes(outer and internal) with meta information
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| 18 | * This is low-level API!
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| 19 | * @returns list of focusable elements inside a given top(!) node.
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| 20 | * @see {@link getFocusableNodes} providing a simpler API
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| 21 | */
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| 22 | export declare const expandFocusableNodes: (topNode: HTMLElement | HTMLElement[]) => FocusableNode[];
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| 23 | export {};
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