ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
130 lines • 8.62 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: nz-tree-base.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* 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
*/
import { NzTreeNode } from './nz-tree-base-node';
export class NzTreeBase {
/**
* @param {?} nzTreeService
*/
constructor(nzTreeService) {
this.nzTreeService = nzTreeService;
}
/**
* Coerces a value({\@link any[]}) to a TreeNodes({\@link NzTreeNode[]})
* @param {?} value
* @return {?}
*/
coerceTreeNodes(value) {
/** @type {?} */
let nodes = [];
if (!this.nzTreeService.isArrayOfNzTreeNode(value)) {
// has not been new NzTreeNode
nodes = value.map((/**
* @param {?} item
* @return {?}
*/
item => new NzTreeNode(item, null, this.nzTreeService)));
}
else {
nodes = value.map((/**
* @param {?} item
* @return {?}
*/
(item) => {
item.service = this.nzTreeService;
return item;
}));
}
return nodes;
}
/**
* Get all nodes({\@link NzTreeNode})
* @return {?}
*/
getTreeNodes() {
return this.nzTreeService.rootNodes;
}
/**
* Get {\@link NzTreeNode} with key
* @param {?} key
* @return {?}
*/
getTreeNodeByKey(key) {
// flat tree nodes
/** @type {?} */
const nodes = [];
/** @type {?} */
const getNode = (/**
* @param {?} node
* @return {?}
*/
(node) => {
nodes.push(node);
node.getChildren().forEach((/**
* @param {?} n
* @return {?}
*/
n => {
getNode(n);
}));
});
this.getTreeNodes().forEach((/**
* @param {?} n
* @return {?}
*/
n => {
getNode(n);
}));
return nodes.find((/**
* @param {?} n
* @return {?}
*/
n => n.key === key)) || null;
}
/**
* Get checked nodes(merged)
* @return {?}
*/
getCheckedNodeList() {
return this.nzTreeService.getCheckedNodeList();
}
/**
* Get selected nodes
* @return {?}
*/
getSelectedNodeList() {
return this.nzTreeService.getSelectedNodeList();
}
/**
* Get half checked nodes
* @return {?}
*/
getHalfCheckedNodeList() {
return this.nzTreeService.getHalfCheckedNodeList();
}
/**
* Get expanded nodes
* @return {?}
*/
getExpandedNodeList() {
return this.nzTreeService.getExpandedNodeList();
}
/**
* Get matched nodes(if nzSearchValue is not null)
* @return {?}
*/
getMatchedNodeList() {
return this.nzTreeService.getMatchedNodeList();
}
}
if (false) {
/** @type {?} */
NzTreeBase.prototype.nzTreeService;
}
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ROb2RlTGlzdCgpOiBOelRyZWVOb2RlW10ge1xuICAgIHJldHVybiB0aGlzLm56VHJlZVNlcnZpY2UuZ2V0RXhwYW5kZWROb2RlTGlzdCgpO1xuICB9XG5cbiAgLyoqXG4gICAqIEdldCBtYXRjaGVkIG5vZGVzKGlmIG56U2VhcmNoVmFsdWUgaXMgbm90IG51bGwpXG4gICAqL1xuICBnZXRNYXRjaGVkTm9kZUxpc3QoKTogTnpUcmVlTm9kZVtdIHtcbiAgICByZXR1cm4gdGhpcy5uelRyZWVTZXJ2aWNlLmdldE1hdGNoZWROb2RlTGlzdCgpO1xuICB9XG59XG4iXX0=