solar-ng-zorro-antd/esm2015/select/nz-option.pipe.js

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

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes} checked by tsc
 */
import { Pipe } from '@angular/core';
export class NzOptionPipe {
    /**
     * @param {?} options
     * @param {?} input
     * @param {?} filterOption
     * @param {?} serverSearch
     * @return {?}
     */
    transform(options, input, filterOption, serverSearch) {
        if (serverSearch || !input) {
            return options;
        }
        else {
            return (/** @type {?} */ (options)).filter(o => filterOption(input, o));
        }
    }
}
NzOptionPipe.decorators = [
    { type: Pipe, args: [{ name: 'nzFilterOptionPipe' },] }
];
export class NzSubOptionPipe {
    /**
     * @param {?} groups
     * @param {?} input
     * @param {?} filterOption
     * @param {?} serverSearch
     * @return {?}
     */
    transform(groups, input, filterOption, serverSearch) {
        if (serverSearch || !input) {
            return groups;
        }
        else {
            return (/** @type {?} */ (groups)).filter(g => {
                return g.listOfNzOptionComponent.some(o => filterOption(input, o));
            });
        }
    }
}
NzSubOptionPipe.decorators = [
    { type: Pipe, args: [{ name: 'nzSubFilterOptionPipe' },] }
];
/**
 * @param {?} input
 * @param {?} option
 * @return {?}
 */
export function defaultFilterOption(input, option) {
    if (option && option.nzLabel) {
        return option.nzLabel.toLowerCase().indexOf(input.toLowerCase()) > -1;
    }
    else {
        return false;
    }
}

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