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ng-zorro-antd

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

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/** * @fileoverview added by tsickle * Generated from: submenu.service.ts * @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc */ import { __read } from "tslib"; /** * @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 */ import { Inject, Injectable, Optional, SkipSelf } from '@angular/core'; import { BehaviorSubject, combineLatest, merge, Subject } from 'rxjs'; import { auditTime, distinctUntilChanged, filter, flatMap, map, mapTo } from 'rxjs/operators'; import { MenuService } from './menu.service'; import { NzIsMenuInsideDropDownToken } from './menu.token'; var NzSubmenuService = /** @class */ (function () { function NzSubmenuService(nzHostSubmenuService, nzMenuService, isMenuInsideDropDown) { var _this = this; this.nzHostSubmenuService = nzHostSubmenuService; this.nzMenuService = nzMenuService; this.isMenuInsideDropDown = isMenuInsideDropDown; this.mode$ = this.nzMenuService.mode$.pipe(map((/** * @param {?} mode * @return {?} */ function (mode) { if (mode === 'inline') { return 'inline'; /** if inside another submenu, set the mode to vertical **/ } else if (mode === 'vertical' || _this.nzHostSubmenuService) { return 'vertical'; } else { return 'horizontal'; } }))); this.level = 1; this.isCurrentSubMenuOpen$ = new BehaviorSubject(false); this.isChildSubMenuOpen$ = new BehaviorSubject(false); /** * submenu title & overlay mouse enter status * */ this.isMouseEnterTitleOrOverlay$ = new Subject(); this.childMenuItemClick$ = new Subject(); if (this.nzHostSubmenuService) { this.level = this.nzHostSubmenuService.level + 1; } /** * close if menu item clicked * * @type {?} */ var isClosedByMenuItemClick = this.childMenuItemClick$.pipe(flatMap((/** * @return {?} */ function () { return _this.mode$; })), filter((/** * @param {?} mode * @return {?} */ function (mode) { return mode !== 'inline' || _this.isMenuInsideDropDown; })), mapTo(false)); /** @type {?} */ var isCurrentSubmenuOpen$ = merge(this.isMouseEnterTitleOrOverlay$, isClosedByMenuItemClick); /** * combine the child submenu status with current submenu status to calculate host submenu open * * @type {?} */ var isSubMenuOpenWithDebounce$ = combineLatest([this.isChildSubMenuOpen$, isCurrentSubmenuOpen$]).pipe(map((/** * @param {?} __0 * @return {?} */ function (_a) { var _b = __read(_a, 2), isChildSubMenuOpen = _b[0], isCurrentSubmenuOpen = _b[1]; return isChildSubMenuOpen || isCurrentSubmenuOpen; })), auditTime(150), distinctUntilChanged()); isSubMenuOpenWithDebounce$.pipe(distinctUntilChanged()).subscribe((/** * @param {?} data * @return {?} */ function (data) { _this.setOpenStateWithoutDebounce(data); if (_this.nzHostSubmenuService) { /** set parent submenu's child submenu open status **/ _this.nzHostSubmenuService.isChildSubMenuOpen$.next(data); } else { _this.nzMenuService.isChildSubMenuOpen$.next(data); } })); } /** * menu item inside submenu clicked * @param menu */ /** * menu item inside submenu clicked * @param {?} menu * @return {?} */ NzSubmenuService.prototype.onChildMenuItemClick = /** * menu item inside submenu clicked * @param {?} menu * @return {?} */ function (menu) { this.childMenuItemClick$.next(menu); }; /** * @param {?} value * @return {?} */ NzSubmenuService.prototype.setOpenStateWithoutDebounce = /** * @param {?} value * @return {?} */ function (value) { this.isCurrentSubMenuOpen$.next(value); }; /** * @param {?} value * @return {?} */ NzSubmenuService.prototype.setMouseEnterTitleOrOverlayState = /** * @param {?} value * @return {?} */ function (value) { this.isMouseEnterTitleOrOverlay$.next(value); }; NzSubmenuService.decorators = [ { type: Injectable } ]; /** @nocollapse */ NzSubmenuService.ctorParameters = function () { return [ { type: NzSubmenuService, decorators: [{ type: SkipSelf }, { type: Optional }] }, { type: MenuService }, { type: Boolean, decorators: [{ type: Inject, args: [NzIsMenuInsideDropDownToken,] }] } ]; }; return NzSubmenuService; }()); export { NzSubmenuService }; if (false) { /** @type {?} */ NzSubmenuService.prototype.mode$; /** @type {?} */ NzSubmenuService.prototype.level; /** @type {?} */ NzSubmenuService.prototype.isCurrentSubMenuOpen$; /** * @type {?} * @private */ NzSubmenuService.prototype.isChildSubMenuOpen$; /** * submenu title & overlay mouse enter status * * @type {?} * @private */ NzSubmenuService.prototype.isMouseEnterTitleOrOverlay$; /** * @type {?} * @private */ NzSubmenuService.prototype.childMenuItemClick$; /** * @type {?} * @private */ NzSubmenuService.prototype.nzHostSubmenuService; /** @type {?} */ NzSubmenuService.prototype.nzMenuService; /** @type {?} */ NzSubmenuService.prototype.isMenuInsideDropDown; } //# 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* @license\n * Copyright Alibaba.com All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/LICENSE\n */\n\nimport { Inject, Injectable, Optional, SkipSelf } from '@angular/core';\nimport { NzSafeAny } from 'ng-zorro-antd/core/types';\nimport { BehaviorSubject, combineLatest, merge, Observable, Subject } from 'rxjs';\nimport { auditTime, distinctUntilChanged, filter, flatMap, map, mapTo } from 'rxjs/operators';\nimport { MenuService } from './menu.service';\nimport { NzIsMenuInsideDropDownToken } from './menu.token';\nimport { NzMenuModeType } from './menu.types';\n\n@Injectable()\nexport class NzSubmenuService {\n  mode$: Observable<NzMenuModeType> = this.nzMenuService.mode$.pipe(\n    map(mode => {\n      if (mode === 'inline') {\n        return 'inline';\n        /** if inside another submenu, set the mode to vertical **/\n      } else if (mode === 'vertical' || this.nzHostSubmenuService) {\n        return 'vertical';\n      } else {\n        return 'horizontal';\n      }\n    })\n  );\n  level = 1;\n  isCurrentSubMenuOpen$ = new BehaviorSubject<boolean>(false);\n  private isChildSubMenuOpen$ = new BehaviorSubject<boolean>(false);\n  /** submenu title & overlay mouse enter status **/\n  private isMouseEnterTitleOrOverlay$ = new Subject<boolean>();\n  private childMenuItemClick$ = new Subject<NzSafeAny>();\n  /**\n   * menu item inside submenu clicked\n   * @param menu\n   */\n  onChildMenuItemClick(menu: NzSafeAny): void {\n    this.childMenuItemClick$.next(menu);\n  }\n  setOpenStateWithoutDebounce(value: boolean): void {\n    this.isCurrentSubMenuOpen$.next(value);\n  }\n  setMouseEnterTitleOrOverlayState(value: boolean): void {\n    this.isMouseEnterTitleOrOverlay$.next(value);\n  }\n\n  constructor(\n    @SkipSelf() @Optional() private nzHostSubmenuService: NzSubmenuService,\n    public nzMenuService: MenuService,\n    @Inject(NzIsMenuInsideDropDownToken) public isMenuInsideDropDown: boolean\n  ) {\n    if (this.nzHostSubmenuService) {\n      this.level = this.nzHostSubmenuService.level + 1;\n    }\n    /** close if menu item clicked **/\n    const isClosedByMenuItemClick = this.childMenuItemClick$.pipe(\n      flatMap(() => this.mode$),\n      filter(mode => mode !== 'inline' || this.isMenuInsideDropDown),\n      mapTo(false)\n    );\n    const isCurrentSubmenuOpen$ = merge(this.isMouseEnterTitleOrOverlay$, isClosedByMenuItemClick);\n    /** combine the child submenu status with current submenu status to calculate host submenu open **/\n    const isSubMenuOpenWithDebounce$ = combineLatest([this.isChildSubMenuOpen$, isCurrentSubmenuOpen$]).pipe(\n      map(([isChildSubMenuOpen, isCurrentSubmenuOpen]) => isChildSubMenuOpen || isCurrentSubmenuOpen),\n      auditTime(150),\n      distinctUntilChanged()\n    );\n    isSubMenuOpenWithDebounce$.pipe(distinctUntilChanged()).subscribe(data => {\n      this.setOpenStateWithoutDebounce(data);\n      if (this.nzHostSubmenuService) {\n        /** set parent submenu's child submenu open status **/\n        this.nzHostSubmenuService.isChildSubMenuOpen$.next(data);\n      } else {\n        this.nzMenuService.isChildSubMenuOpen$.next(data);\n      }\n    });\n  }\n}\n"]}