ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
103 lines • 9.62 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: nz-tree-base-util.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @license
* Copyright Alibaba.com All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE
*/
/**
* @param {?} node
* @return {?}
*/
export function isCheckDisabled(node) {
const { isDisabled, isDisableCheckbox } = node;
return !!(isDisabled || isDisableCheckbox);
}
/**
* @param {?} needle
* @param {?} haystack
* @return {?}
*/
export function isInArray(needle, haystack) {
return haystack.length > 0 && haystack.indexOf(needle) > -1;
}
/**
* @param {?} level
* @param {?} index
* @return {?}
*/
export function getPosition(level, index) {
return `${level}-${index}`;
}
/**
* @param {?} key
* @param {?} pos
* @return {?}
*/
export function getKey(key, pos) {
if (key !== null && key !== undefined) {
return key;
}
return pos;
}
/**
* Flat nest tree data into flatten list. This is used for virtual list render.
* @param {?=} treeNodeList Origin data node list
* @param {?=} expandedKeys
* need expanded keys, provides `true` means all expanded (used in `rc-tree-select`).
* @return {?}
*/
export function flattenTreeData(treeNodeList = [], expandedKeys = []) {
/** @type {?} */
const expandedKeySet = new Set(expandedKeys === true ? [] : expandedKeys);
/** @type {?} */
const flattenList = [];
/**
* @param {?} list
* @param {?=} parent
* @return {?}
*/
function dig(list, parent = null) {
return list.map((/**
* @param {?} treeNode
* @param {?} index
* @return {?}
*/
(treeNode, index) => {
/** @type {?} */
const pos = getPosition(parent ? parent.pos : '0', index);
/** @type {?} */
const mergedKey = getKey(treeNode.key, pos);
treeNode.isStart = [...(parent ? parent.isStart : []), index === 0];
treeNode.isEnd = [...(parent ? parent.isEnd : []), index === list.length - 1];
// Add FlattenDataNode into list
// TODO: only need data here.
/** @type {?} */
const flattenNode = {
parent,
pos,
children: [],
data: treeNode,
isStart: [...(parent ? parent.isStart : []), index === 0],
isEnd: [...(parent ? parent.isEnd : []), index === list.length - 1]
};
flattenList.push(flattenNode);
// Loop treeNode children
if (expandedKeys === true || expandedKeySet.has(mergedKey) || treeNode.isExpanded) {
flattenNode.children = dig(treeNode.children || [], flattenNode);
}
else {
flattenNode.children = [];
}
return flattenNode;
}));
}
dig(treeNodeList);
return flattenList;
}
//# sourceMappingURL=data:application/json;base64,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