ng-zorro-antd/esm2015/core/config/config.service.js

An enterprise-class UI components based on Ant Design and Angular

/**
 * @fileoverview added by tsickle
 * Generated from: config.service.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 { Inject, Injectable, Optional } from '@angular/core';
import { Subject } from 'rxjs';
import { filter, mapTo } from 'rxjs/operators';
import { NZ_CONFIG } from './config';
import * as i0 from "@angular/core";
import * as i1 from "./config";
/** @type {?} */
const isDefined = (/**
 * @param {?=} value
 * @return {?}
 */
function (value) {
    return value !== undefined;
});
const ɵ0 = isDefined;
export class NzConfigService {
    /**
     * @param {?=} defaultConfig
     */
    constructor(defaultConfig) {
        this.configUpdated$ = new Subject();
        this.config = defaultConfig || {};
    }
    /**
     * @template T
     * @param {?} componentName
     * @return {?}
     */
    getConfigForComponent(componentName) {
        return this.config[componentName];
    }
    /**
     * @param {?} componentName
     * @return {?}
     */
    getConfigChangeEventForComponent(componentName) {
        return this.configUpdated$.pipe(filter((/**
         * @param {?} n
         * @return {?}
         */
        n => n === componentName)), mapTo(undefined));
    }
    /**
     * @template T
     * @param {?} componentName
     * @param {?} value
     * @return {?}
     */
    set(componentName, value) {
        this.config[componentName] = Object.assign(Object.assign({}, this.config[componentName]), value);
        this.configUpdated$.next(componentName);
    }
}
NzConfigService.decorators = [
    { type: Injectable, args: [{
                providedIn: 'root'
            },] }
];
/** @nocollapse */
NzConfigService.ctorParameters = () => [
    { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [NZ_CONFIG,] }] }
];
/** @nocollapse */ NzConfigService.ɵprov = i0.ɵɵdefineInjectable({ factory: function NzConfigService_Factory() { return new NzConfigService(i0.ɵɵinject(i1.NZ_CONFIG, 8)); }, token: NzConfigService, providedIn: "root" });
if (false) {
    /**
     * @type {?}
     * @private
     */
    NzConfigService.prototype.configUpdated$;
    /**
     * Global config holding property.
     * @type {?}
     * @private
     */
    NzConfigService.prototype.config;
}
// tslint:disable:no-invalid-this
/**
 * This decorator is used to decorate properties. If a property is decorated, it would try to load default value from
 * config.
 * @template T
 * @param {?} componentName
 * @return {?}
 */
// tslint:disable-next-line:typedef
export function WithConfig(componentName) {
    return (/**
     * @param {?} target
     * @param {?} propName
     * @param {?=} originalDescriptor
     * @return {?}
     */
    function ConfigDecorator(target, propName, originalDescriptor) {
        /** @type {?} */
        const privatePropName = `$$__assignedValue__${propName}`;
        Object.defineProperty(target, privatePropName, {
            configurable: true,
            writable: true,
            enumerable: false
        });
        return {
            /**
             * @return {?}
             */
            get() {
                /** @type {?} */
                const originalValue = (originalDescriptor === null || originalDescriptor === void 0 ? void 0 : originalDescriptor.get) ? originalDescriptor.get.bind(this)() : this[privatePropName];
                /** @type {?} */
                const assignedByUser = (this.assignmentCount[propName] || 0) > 1;
                if (assignedByUser && isDefined(originalValue)) {
                    return originalValue;
                }
                /** @type {?} */
                const componentConfig = this.nzConfigService.getConfigForComponent(componentName) || {};
                /** @type {?} */
                const configValue = componentConfig[propName];
                /** @type {?} */
                const ret = isDefined(configValue) ? configValue : originalValue;
                return ret;
            },
            /**
             * @param {?=} value
             * @return {?}
             */
            set(value) {
                // If the value is assigned, we consider the newly assigned value as 'assigned by user'.
                this.assignmentCount = this.assignmentCount || {};
                this.assignmentCount[propName] = (this.assignmentCount[propName] || 0) + 1;
                if (originalDescriptor === null || originalDescriptor === void 0 ? void 0 : originalDescriptor.set) {
                    originalDescriptor.set.bind(this)(value);
                }
                else {
                    this[privatePropName] = value;
                }
            },
            configurable: true,
            enumerable: true
        };
    });
}
export { ɵ0 };
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