ng-zorro-antd
Version:
An enterprise-class UI components based on Ant Design and Angular
82 lines • 10.3 kB
JavaScript
import { __decorate } from "tslib";
/**
* 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 { ChangeDetectionStrategy, Component, EventEmitter, Input, Output } from '@angular/core';
import { fromEvent } from 'rxjs';
import { filter, takeUntil } from 'rxjs/operators';
import { NzDestroyService } from 'ng-zorro-antd/core/services';
import { InputBoolean } from 'ng-zorro-antd/core/util';
import * as i0 from "@angular/core";
import * as i1 from "ng-zorro-antd/core/services";
import * as i2 from "./node";
export class NzTreeNodeOptionComponent {
constructor(ngZone, host, destroy$, treeNode) {
this.ngZone = ngZone;
this.host = host;
this.destroy$ = destroy$;
this.treeNode = treeNode;
this.nzSelected = false;
this.nzDisabled = false;
this.nzClick = new EventEmitter();
}
get isExpanded() {
return this.treeNode.isExpanded;
}
ngOnChanges(changes) {
const { nzDisabled, nzSelected } = changes;
if (nzDisabled) {
if (nzDisabled.currentValue) {
this.treeNode.disable();
}
else {
this.treeNode.enable();
}
}
if (nzSelected) {
if (nzSelected.currentValue) {
this.treeNode.select();
}
else {
this.treeNode.deselect();
}
}
}
ngOnInit() {
this.ngZone.runOutsideAngular(() => fromEvent(this.host.nativeElement, 'click')
.pipe(filter(() => !this.nzDisabled && this.nzClick.observers.length > 0), takeUntil(this.destroy$))
.subscribe(event => {
this.ngZone.run(() => this.nzClick.emit(event));
}));
}
}
NzTreeNodeOptionComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.2.5", ngImport: i0, type: NzTreeNodeOptionComponent, deps: [{ token: i0.NgZone }, { token: i0.ElementRef }, { token: i1.NzDestroyService }, { token: i2.NzTreeNodeComponent }], target: i0.ɵɵFactoryTarget.Component });
NzTreeNodeOptionComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "13.2.5", type: NzTreeNodeOptionComponent, selector: "nz-tree-node-option", inputs: { nzSelected: "nzSelected", nzDisabled: "nzDisabled" }, outputs: { nzClick: "nzClick" }, host: { properties: { "class.ant-tree-node-content-wrapper-open": "isExpanded", "class.ant-tree-node-selected": "nzSelected" }, classAttribute: "ant-tree-node-content-wrapper" }, providers: [NzDestroyService], usesOnChanges: true, ngImport: i0, template: ` <span class="ant-tree-title"><ng-content></ng-content></span> `, isInline: true, changeDetection: i0.ChangeDetectionStrategy.OnPush });
__decorate([
InputBoolean()
], NzTreeNodeOptionComponent.prototype, "nzSelected", void 0);
__decorate([
InputBoolean()
], NzTreeNodeOptionComponent.prototype, "nzDisabled", void 0);
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.2.5", ngImport: i0, type: NzTreeNodeOptionComponent, decorators: [{
type: Component,
args: [{
selector: 'nz-tree-node-option',
template: ` <span class="ant-tree-title"><ng-content></ng-content></span> `,
changeDetection: ChangeDetectionStrategy.OnPush,
host: {
class: 'ant-tree-node-content-wrapper',
'[class.ant-tree-node-content-wrapper-open]': 'isExpanded',
'[class.ant-tree-node-selected]': 'nzSelected'
},
providers: [NzDestroyService]
}]
}], ctorParameters: function () { return [{ type: i0.NgZone }, { type: i0.ElementRef }, { type: i1.NzDestroyService }, { type: i2.NzTreeNodeComponent }]; }, propDecorators: { nzSelected: [{
type: Input
}], nzDisabled: [{
type: Input
}], nzClick: [{
type: Output
}] } });
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