49 lines
2.3 KiB
TypeScript
49 lines
2.3 KiB
TypeScript
/**
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* Legacy code. Should avoid to use if you are new to import these code.
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*/
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import type { NodeElement, Key, DataNode, DataEntity, FlattenNode, Direction, DragNodeEvent, BasicDataNode } from './interface';
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import type { AllowDrop, TreeProps } from './props';
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export declare function arrDel(list: Key[], value: Key): Key[];
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export declare function arrAdd(list: Key[], value: Key): Key[];
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export declare function posToArr(pos: string): string[];
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export declare function getPosition(level: string | number, index: number): string;
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export declare function isTreeNode(node: NodeElement): any;
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export declare function getDragChildrenKeys<TreeDataType extends BasicDataNode = DataNode>(dragNodeKey: Key, keyEntities: Record<Key, DataEntity<TreeDataType>>): Key[];
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export declare function isLastChild<TreeDataType extends BasicDataNode = DataNode>(treeNodeEntity: DataEntity<TreeDataType>): boolean;
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export declare function isFirstChild<TreeDataType extends BasicDataNode = DataNode>(treeNodeEntity: DataEntity<TreeDataType>): boolean;
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export declare function calcDropPosition<TreeDataType extends BasicDataNode = DataNode>(event: MouseEvent, dragNode: DragNodeEvent, targetNode: DragNodeEvent, indent: number, startMousePosition: {
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x: number;
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y: number;
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}, allowDrop: AllowDrop<TreeDataType>, flattenedNodes: FlattenNode[], keyEntities: Record<Key, DataEntity<TreeDataType>>, expandKeysSet: Set<Key>, direction: Direction): {
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dropPosition: -1 | 0 | 1;
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dropLevelOffset: number;
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dropTargetKey: Key;
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dropTargetPos: string;
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dropContainerKey: Key;
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dragOverNodeKey: Key;
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dropAllowed: boolean;
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};
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/**
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* Return selectedKeys according with multiple prop
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* @param selectedKeys
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* @param props
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* @returns [string]
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*/
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export declare function calcSelectedKeys(selectedKeys: Key[], props: TreeProps): Key[];
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export declare function convertDataToTree(treeData: DataNode[], processor?: {
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processProps: (prop: DataNode) => any;
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}): NodeElement[];
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/**
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* Parse `checkedKeys` to { checkedKeys, halfCheckedKeys } style
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*/
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export declare function parseCheckedKeys(keys: Key[] | {
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checked: Key[];
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halfChecked: Key[];
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}): any;
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/**
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* If user use `autoExpandParent` we should get the list of parent node
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* @param keyList
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* @param keyEntities
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*/
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export declare function conductExpandParent(keyList: Key[], keyEntities: Record<Key, DataEntity>): Key[];
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