lamb-web-lib/esm2015/lib/components/menu/menu-internal.service.js

LambWebLib. Es un proyecto angular de tipo Librería. que contiene una Suit de componentes reutilizables para el proyecto [Lamb Financial](https://lamb.upeu.edu.pe).

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingReturn,uselessCode} checked by tsc
 */
/**
 * @license
 * Copyright Lamb Team. All Rights Reserved.
 * Licensed under the MIT License. See License.txt in the project root for license information.
 */
import { Injectable } from '@angular/core';
import { share } from 'rxjs/operators';
import { Location } from '@angular/common';
import { itemHover$, submenuToggle$, itemClick$, itemSelect$, navigateHome$, getSelectedItem$, addItems$, } from './variables';
export class LambMenuInternalService {
    /**
     * @param {?} location
     */
    constructor(location) {
        this.location = location;
        this.items = [];
        this.items = [];
    }
    /**
     * @return {?}
     */
    getItems() {
        return this.items;
    }
    /**
     * @param {?} items
     * @param {?} tag
     * @param {?=} except
     * @return {?}
     */
    collapseAll(items, tag, except) {
        /** @type {?} */
        const excepts = this.getParent(tag, except);
        items.forEach(item => this.collapseItem(item, tag, excepts));
    }
    /**
     * @param {?} tag
     * @param {?=} item
     * @return {?}
     */
    getParent(tag, item) {
        if (!item) {
            return;
        }
        /** @type {?} */
        const arr = [];
        arr.push(item);
        if (item.parent) {
            arr.push(...this.getParent(tag, item.parent));
        }
        return arr;
    }
    /**
     * @param {?} item
     * @param {?=} tag
     * @return {?}
     */
    itemHover(item, tag) {
        itemHover$.next({ tag, item });
    }
    /**
     * @param {?} item
     * @param {?=} tag
     * @return {?}
     */
    submenuToggle(item, tag) {
        submenuToggle$.next({ tag, item });
    }
    /**
     * @param {?} item
     * @param {?} tag
     * @return {?}
     */
    selectItem(item, tag) {
        item.selected = true;
        this.itemSelect(item, tag);
        this.selectParent(item, tag);
    }
    /**
     * @param {?} __0
     * @param {?} tag
     * @return {?}
     */
    selectParent({ parent: item }, tag) {
        if (!item) {
            return;
        }
        if (!item.expanded) {
            item.expanded = true;
            this.submenuToggle(item, tag);
        }
        item.selected = true;
        this.selectParent(item, tag);
    }
    /**
     * @param {?} item
     * @param {?=} tag
     * @return {?}
     */
    itemClick(item, tag) {
        itemClick$.next({ tag, item });
    }
    /**
     * @param {?} item
     * @param {?=} tag
     * @return {?}
     */
    itemSelect(item, tag) {
        itemSelect$.next({ tag, item });
    }
    /**
     * @return {?}
     */
    onAddItem() {
        return addItems$.pipe(share());
    }
    /**
     * @return {?}
     */
    onNavigateHome() {
        return navigateHome$.pipe(share());
    }
    /**
     * @return {?}
     */
    onGetSelectedItem() {
        return getSelectedItem$.pipe(share());
    }
    /**
     * @param {?} items
     * @return {?}
     */
    resetItems(items) {
        items.forEach(item => this.resetItem(item));
    }
    /**
     * @param {?} item
     * @return {?}
     */
    resetItem(item) {
        item.selected = false;
        if (item.children) {
            item.children.forEach(child => {
                this.resetItem(child);
            });
        }
    }
    /**
     * @param {?} items
     * @return {?}
     */
    prepareItems(items) {
        items.forEach(item => this.setParent(item));
    }
    /**
     * @param {?} item
     * @return {?}
     */
    setParent(item) {
        if (item.children) {
            item.children.forEach(child => {
                child.parent = item;
                this.setParent(child);
            });
        }
    }
    /**
     * @param {?} items
     * @param {?} tag
     * @param {?=} collapseOther
     * @return {?}
     */
    updateSelection(items, tag, collapseOther = false) {
        if (collapseOther) {
            this.collapseAll(items, tag);
        }
        items.forEach(item => this.selectItemByUrl(item, tag));
    }
    /**
     * @param {?} item
     * @param {?} tag
     * @return {?}
     */
    selectItemByUrl(item, tag) {
        /** @type {?} */
        const wasSelected = item.selected;
        /** @type {?} */
        const isSelected = this.selectedInUrl(item);
        if (!wasSelected && isSelected) {
            this.selectItem(item, tag);
        }
        if (item.children) {
            this.updateSelection(item.children, tag);
        }
    }
    /**
     * @param {?} item
     * @return {?}
     */
    selectedInUrl(item) {
        /** @type {?} */
        const exact = item.pathMatch === 'full';
        /** @type {?} */
        const location = this.location.path();
        return ((exact && location === item.link) ||
            (!exact && location.includes(item.link)) ||
            (exact && item.fragment && location.substr(location.indexOf('#') + 1).includes(item.fragment)));
    }
    /**
     * @param {?} item
     * @param {?=} tag
     * @param {?=} excepts
     * @return {?}
     */
    collapseItem(item, tag, excepts) {
        // if (except && except === item)) {
        if (excepts && excepts.some(it => it === item)) {
            return;
        }
        /** @type {?} */
        const wasExpanded = item.expanded;
        item.expanded = false;
        if (wasExpanded) {
            this.submenuToggle(item);
        }
        if (item.children) {
            item.children.forEach(child => this.collapseItem(child, tag));
        }
    }
}
LambMenuInternalService.decorators = [
    { type: Injectable },
];
LambMenuInternalService.ctorParameters = () => [
    { type: Location }
];
if (false) {
    /** @type {?} */
    LambMenuInternalService.prototype.items;
    /** @type {?} */
    LambMenuInternalService.prototype.location;
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"menu-internal.service.js","sourceRoot":"ng://lamb-web-lib/","sources":["lib/components/menu/menu-internal.service.ts"],"names":[],"mappings":";;;;;;;;;AAOA,OAAO,EAAE,UAAU,EAAE,MAAM,eAAe,CAAC;AAG3C,OAAO,EAAE,KAAK,EAAE,MAAM,gBAAgB,CAAC;AACvC,OAAO,EAAE,QAAQ,EAAE,MAAM,iBAAiB,CAAC;AAC3C,OAAO,EACL,UAAU,EAAE,cAAc,EAAE,UAAU,EAAE,WAAW,EACnD,aAAa,EAAE,gBAAgB,EAAE,SAAS,GAC3C,MAAM,aAAa,CAAC;AAIrB,MAAM;;;;IAGJ,YAAoB,QAAkB;QAAlB,aAAQ,GAAR,QAAQ,CAAU;QAF9B,UAAK,GAAmB,EAAE,CAAC;QAGjC,IAAI,CAAC,KAAK,GAAG,EAAE,CAAC;IAClB,CAAC;;;;IAEM,QAAQ;QACb,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC;IACpB,CAAC;;;;;;;IAEM,WAAW,CAAC,KAAqB,EAAE,GAAW,EAAE,MAAqB;;cACpE,OAAO,GAAG,IAAI,CAAC,SAAS,CAAC,GAAG,EAAE,MAAM,CAAC;QAC3C,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,GAAG,EAAE,OAAO,CAAC,CAAC,CAAC;IAC/D,CAAC;;;;;;IAEO,SAAS,CAAC,GAAW,EAAE,IAAmB;QAChD,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC;YACV,MAAM,CAAC;QACT,CAAC;;cACK,GAAG,GAAG,EAAE;QACd,GAAG,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;QACf,EAAE,CAAC,CAAC,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC;YAChB,GAAG,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,SAAS,CAAC,GAAG,EAAE,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC;QAChD,CAAC;QACD,MAAM,CAAC,GAAG,CAAC;IACb,CAAC;;;;;;IAEM,SAAS,CAAC,IAAkB,EAAE,GAAY;QAC/C,UAAU,CAAC,IAAI,CAAC,EAAE,GAAG,EAAE,IAAI,EAAE,CAAC,CAAC;IACjC,CAAC;;;;;;IAEM,aAAa,CAAC,IAAkB,EAAE,GAAY;QACnD,cAAc,CAAC,IAAI,CAAC,EAAE,GAAG,EAAE,IAAI,EAAE,CAAC,CAAC;IACrC,CAAC;;;;;;IAEM,UAAU,CAAC,IAAkB,EAAE,GAAW;QAC/C,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;QACrB,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QAC3B,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;IAC/B,CAAC;;;;;;IAEO,YAAY,CAAC,EAAE,MAAM,EAAE,IAAI,EAAgB,EAAE,GAAW;QAC9D,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,CAAC,CAAC;YACV,MAAM,CAAC;QACT,CAAC;QAED,EAAE,CAAC,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;YACnB,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;YACrB,IAAI,CAAC,aAAa,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QAChC,CAAC;QAED,IAAI,CAAC,QAAQ,GAAG,IAAI,CAAC;QACrB,IAAI,CAAC,YAAY,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;IAC/B,CAAC;;;;;;IAEM,SAAS,CAAC,IAAkB,EAAE,GAAY;QAC/C,UAAU,CAAC,IAAI,CAAC,EAAE,GAAG,EAAE,IAAI,EAAE,CAAC,CAAC;IACjC,CAAC;;;;;;IAEO,UAAU,CAAC,IAAkB,EAAE,GAAY;QACjD,WAAW,CAAC,IAAI,CAAC,EAAE,GAAG,EAAE,IAAI,EAAE,CAAC,CAAC;IAClC,CAAC;;;;IAEM,SAAS;QACd,MAAM,CAAC,SAAS,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;IACjC,CAAC;;;;IAEM,cAAc;QACnB,MAAM,CAAC,aAAa,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;IACrC,CAAC;;;;IAEM,iBAAiB;QACtB,MAAM,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAAE,CAAC,CAAC;IACxC,CAAC;;;;;IAEM,UAAU,CAAC,KAAqB;QACrC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC;IAC9C,CAAC;;;;;IAEO,SAAS,CAAC,IAAkB;QAClC,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC;QAEtB,EAAE,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;YAClB,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;gBAC5B,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;YACxB,CAAC,CAAC,CAAC;QACL,CAAC;IACH,CAAC;;;;;IAEM,YAAY,CAAC,KAAqB;QACvC,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,CAAC,CAAC;IAC9C,CAAC;;;;;IAEO,SAAS,CAAC,IAAkB;QAClC,EAAE,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;YAClB,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE;gBAC5B,KAAK,CAAC,MAAM,GAAG,IAAI,CAAC;gBACpB,IAAI,CAAC,SAAS,CAAC,KAAK,CAAC,CAAC;YACxB,CAAC,CAAC,CAAC;QACL,CAAC;IACH,CAAC;;;;;;;IAEM,eAAe,CAAC,KAAqB,EAAE,GAAW,EAAE,gBAAyB,KAAK;QACvF,EAAE,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC;YAClB,IAAI,CAAC,WAAW,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC;QAC/B,CAAC;QACD,KAAK,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,eAAe,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC,CAAC;IACzD,CAAC;;;;;;IAEO,eAAe,CAAC,IAAkB,EAAE,GAAW;;cAC/C,WAAW,GAAG,IAAI,CAAC,QAAQ;;cAC3B,UAAU,GAAG,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC;QAC3C,EAAE,CAAC,CAAC,CAAC,WAAW,IAAI,UAAU,CAAC,CAAC,CAAC;YAC/B,IAAI,CAAC,UAAU,CAAC,IAAI,EAAE,GAAG,CAAC,CAAC;QAC7B,CAAC;QACD,EAAE,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;YAClB,IAAI,CAAC,eAAe,CAAC,IAAI,CAAC,QAAQ,EAAE,GAAG,CAAC,CAAC;QAC3C,CAAC;IACH,CAAC;;;;;IAEO,aAAa,CAAC,IAAkB;;cAChC,KAAK,GAAY,IAAI,CAAC,SAAS,KAAK,MAAM;;cAC1C,QAAQ,GAAW,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE;QAC7C,MAAM,CAAC,CACL,CAAC,KAAK,IAAI,QAAQ,KAAK,IAAI,CAAC,IAAI,CAAC;YACjC,CAAC,CAAC,KAAK,IAAI,QAAQ,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC;YACxC,CAAC,KAAK,IAAI,IAAI,CAAC,QAAQ,IAAI,QAAQ,CAAC,MAAM,CAAC,QAAQ,CAAC,OAAO,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,CAAC,QAAQ,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAC/F,CAAC;IACJ,CAAC;;;;;;;IAEO,YAAY,CAAC,IAAkB,EAAE,GAAY,EAAE,OAAwB;QAC7E,oCAAoC;QACpC,EAAE,CAAC,CAAC,OAAO,IAAI,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,EAAE,CAAC,EAAE,KAAK,IAAI,CAAC,CAAC,CAAC,CAAC;YAC/C,MAAM,CAAC;QACT,CAAC;;cACK,WAAW,GAAG,IAAI,CAAC,QAAQ;QACjC,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC;QACtB,EAAE,CAAC,CAAC,WAAW,CAAC,CAAC,CAAC;YAChB,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;QAC3B,CAAC;QAED,EAAE,CAAC,CAAC,IAAI,CAAC,QAAQ,CAAC,CAAC,CAAC;YAClB,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,KAAK,CAAC,EAAE,CAAC,IAAI,CAAC,YAAY,CAAC,KAAK,EAAE,GAAG,CAAC,CAAC,CAAC;QAChE,CAAC;IACH,CAAC;;;YAlJF,UAAU;;;YAPF,QAAQ;;;;IASf,wCAAmC;;IAEvB,2CAA0B","sourcesContent":["\r\n/**\r\n * @license\r\n * Copyright Lamb Team. All Rights Reserved.\r\n * Licensed under the MIT License. See License.txt in the project root for license information.\r\n */\r\n\r\nimport { Injectable } from '@angular/core';\r\nimport { LambMenuItem, LambMenuBag } from './menu-item';\r\nimport { BehaviorSubject, Observable } from 'rxjs';\r\nimport { share } from 'rxjs/operators';\r\nimport { Location } from '@angular/common';\r\nimport {\r\n  itemHover$, submenuToggle$, itemClick$, itemSelect$,\r\n  navigateHome$, getSelectedItem$, addItems$,\r\n} from './variables';\r\n\r\n\r\n@Injectable()\r\nexport class LambMenuInternalService {\r\n  private items: LambMenuItem[] = [];\r\n\r\n  constructor(private location: Location) {\r\n    this.items = [];\r\n  }\r\n\r\n  public getItems(): LambMenuItem[] {\r\n    return this.items;\r\n  }\r\n\r\n  public collapseAll(items: LambMenuItem[], tag: string, except?: LambMenuItem) {\r\n    const excepts = this.getParent(tag, except);\r\n    items.forEach(item => this.collapseItem(item, tag, excepts));\r\n  }\r\n\r\n  private getParent(tag: string, item?: LambMenuItem) {\r\n    if (!item) {\r\n      return;\r\n    }\r\n    const arr = [];\r\n    arr.push(item);\r\n    if (item.parent) {\r\n      arr.push(...this.getParent(tag, item.parent));\r\n    }\r\n    return arr;\r\n  }\r\n\r\n  public itemHover(item: LambMenuItem, tag?: string) {\r\n    itemHover$.next({ tag, item });\r\n  }\r\n\r\n  public submenuToggle(item: LambMenuItem, tag?: string) {\r\n    submenuToggle$.next({ tag, item });\r\n  }\r\n\r\n  public selectItem(item: LambMenuItem, tag: string) {\r\n    item.selected = true;\r\n    this.itemSelect(item, tag);\r\n    this.selectParent(item, tag);\r\n  }\r\n\r\n  private selectParent({ parent: item }: LambMenuItem, tag: string) {\r\n    if (!item) {\r\n      return;\r\n    }\r\n\r\n    if (!item.expanded) {\r\n      item.expanded = true;\r\n      this.submenuToggle(item, tag);\r\n    }\r\n\r\n    item.selected = true;\r\n    this.selectParent(item, tag);\r\n  }\r\n\r\n  public itemClick(item: LambMenuItem, tag?: string) {\r\n    itemClick$.next({ tag, item });\r\n  }\r\n\r\n  private itemSelect(item: LambMenuItem, tag?: string) {\r\n    itemSelect$.next({ tag, item });\r\n  }\r\n\r\n  public onAddItem(): Observable<{ tag: string, items: LambMenuItem[] }> {\r\n    return addItems$.pipe(share());\r\n  }\r\n\r\n  public onNavigateHome(): Observable<{ tag: string }> {\r\n    return navigateHome$.pipe(share());\r\n  }\r\n\r\n  public onGetSelectedItem(): Observable<{ tag: string; listener: BehaviorSubject<LambMenuBag> }> {\r\n    return getSelectedItem$.pipe(share());\r\n  }\r\n\r\n  public resetItems(items: LambMenuItem[]) {\r\n    items.forEach(item => this.resetItem(item));\r\n  }\r\n\r\n  private resetItem(item: LambMenuItem) {\r\n    item.selected = false;\r\n\r\n    if (item.children) {\r\n      item.children.forEach(child => {\r\n        this.resetItem(child);\r\n      });\r\n    }\r\n  }\r\n\r\n  public prepareItems(items: LambMenuItem[]) {\r\n    items.forEach(item => this.setParent(item));\r\n  }\r\n\r\n  private setParent(item: LambMenuItem) {\r\n    if (item.children) {\r\n      item.children.forEach(child => {\r\n        child.parent = item;\r\n        this.setParent(child);\r\n      });\r\n    }\r\n  }\r\n\r\n  public updateSelection(items: LambMenuItem[], tag: string, collapseOther: boolean = false) {\r\n    if (collapseOther) {\r\n      this.collapseAll(items, tag);\r\n    }\r\n    items.forEach(item => this.selectItemByUrl(item, tag));\r\n  }\r\n\r\n  private selectItemByUrl(item: LambMenuItem, tag: string) {\r\n    const wasSelected = item.selected;\r\n    const isSelected = this.selectedInUrl(item);\r\n    if (!wasSelected && isSelected) {\r\n      this.selectItem(item, tag);\r\n    }\r\n    if (item.children) {\r\n      this.updateSelection(item.children, tag);\r\n    }\r\n  }\r\n\r\n  private selectedInUrl(item: LambMenuItem): boolean {\r\n    const exact: boolean = item.pathMatch === 'full';\r\n    const location: string = this.location.path();\r\n    return (\r\n      (exact && location === item.link) ||\r\n      (!exact && location.includes(item.link)) ||\r\n      (exact && item.fragment && location.substr(location.indexOf('#') + 1).includes(item.fragment))\r\n    );\r\n  }\r\n\r\n  private collapseItem(item: LambMenuItem, tag?: string, excepts?: LambMenuItem[]) {\r\n    // if (except && except === item)) {\r\n    if (excepts && excepts.some(it => it === item)) {\r\n      return;\r\n    }\r\n    const wasExpanded = item.expanded;\r\n    item.expanded = false;\r\n    if (wasExpanded) {\r\n      this.submenuToggle(item);\r\n    }\r\n\r\n    if (item.children) {\r\n      item.children.forEach(child => this.collapseItem(child, tag));\r\n    }\r\n  }\r\n}\r\n\r\n"]}