138 lines
24 KiB
JavaScript
138 lines
24 KiB
JavaScript
import { ReflectiveInjector } from '@angular/core';
|
|
import { RouterOutletMap } from './router_outlet_map';
|
|
import { recognize } from './recognize';
|
|
import { rootNode } from './utils/tree';
|
|
import { createEmptyUrlTree } from './url_tree';
|
|
import { PRIMARY_OUTLET } from './shared';
|
|
import { createEmptyState, ActivatedRoute } from './router_state';
|
|
import { createUrlTree } from './create_url_tree';
|
|
import { forEach } from './utils/collection';
|
|
import 'rxjs/add/operator/map';
|
|
import 'rxjs/add/operator/mergeMap';
|
|
import 'rxjs/add/operator/toPromise';
|
|
import { fromPromise } from 'rxjs/observable/fromPromise';
|
|
import { forkJoin } from 'rxjs/observable/forkJoin';
|
|
export class Router {
|
|
constructor(rootComponent, resolver, urlSerializer, outletMap, location) {
|
|
this.rootComponent = rootComponent;
|
|
this.resolver = resolver;
|
|
this.urlSerializer = urlSerializer;
|
|
this.outletMap = outletMap;
|
|
this.location = location;
|
|
this.currentUrlTree = createEmptyUrlTree();
|
|
this.currentRouterState = createEmptyState(rootComponent.constructor);
|
|
this.setUpLocationChangeListener();
|
|
this.navigateByUrl(this.location.path());
|
|
}
|
|
get routerState() {
|
|
return this.currentRouterState;
|
|
}
|
|
get urlTree() {
|
|
return this.currentUrlTree;
|
|
}
|
|
navigateByUrl(url) {
|
|
const urlTree = this.urlSerializer.parse(url);
|
|
return this.runNavigate(urlTree, false);
|
|
}
|
|
resetConfig(config) {
|
|
this.config = config;
|
|
}
|
|
dispose() { this.locationSubscription.unsubscribe(); }
|
|
createUrlTree(commands, { relativeTo, queryParameters, fragment } = {}) {
|
|
const a = relativeTo ? relativeTo : this.routerState.root;
|
|
return createUrlTree(a, this.currentUrlTree, commands, queryParameters, fragment);
|
|
}
|
|
navigate(commands, extras = {}) {
|
|
return this.runNavigate(this.createUrlTree(commands, extras));
|
|
}
|
|
serializeUrl(url) { return this.urlSerializer.serialize(url); }
|
|
parseUrl(url) { return this.urlSerializer.parse(url); }
|
|
setUpLocationChangeListener() {
|
|
this.locationSubscription = this.location.subscribe((change) => {
|
|
this.runNavigate(this.urlSerializer.parse(change['url']), change['pop']);
|
|
});
|
|
}
|
|
runNavigate(url, pop) {
|
|
const r = recognize(this.config, url, this.currentRouterState).mergeMap((newState) => {
|
|
return new ActivateRoutes(this.resolver, newState, this.currentRouterState).activate(this.outletMap).map(() => {
|
|
this.currentUrlTree = url;
|
|
this.currentRouterState = newState;
|
|
if (!pop) {
|
|
this.location.go(this.urlSerializer.serialize(url));
|
|
}
|
|
});
|
|
});
|
|
r.subscribe((a) => { }, (e) => { }, () => { });
|
|
return r;
|
|
}
|
|
}
|
|
class ActivateRoutes {
|
|
constructor(resolver, futureState, currState) {
|
|
this.resolver = resolver;
|
|
this.futureState = futureState;
|
|
this.currState = currState;
|
|
}
|
|
activate(parentOutletMap) {
|
|
const currRoot = this.currState ? rootNode(this.currState) : null;
|
|
const futureRoot = rootNode(this.futureState);
|
|
return this.activateChildRoutes(futureRoot, currRoot, parentOutletMap);
|
|
}
|
|
activateChildRoutes(futureNode, currNode, outletMap) {
|
|
const prevChildren = nodeChildrenAsMap(currNode);
|
|
const observables = [];
|
|
futureNode.children.forEach(c => {
|
|
observables.push(this.activateRoutes(c, prevChildren[c.value.outlet], outletMap).toPromise());
|
|
delete prevChildren[c.value.outlet];
|
|
});
|
|
forEach(prevChildren, (v, k) => this.deactivateOutletAndItChildren(outletMap._outlets[k]));
|
|
return forkJoin(observables);
|
|
}
|
|
activateRoutes(futureNode, currNode, parentOutletMap) {
|
|
const future = futureNode.value;
|
|
const curr = currNode ? currNode.value : null;
|
|
const outlet = getOutlet(parentOutletMap, futureNode.value);
|
|
if (future === curr) {
|
|
return this.activateChildRoutes(futureNode, currNode, outlet.outletMap);
|
|
}
|
|
else {
|
|
this.deactivateOutletAndItChildren(outlet);
|
|
const outletMap = new RouterOutletMap();
|
|
return this.activateNewRoutes(outletMap, future, outlet).mergeMap(() => this.activateChildRoutes(futureNode, currNode, outletMap));
|
|
}
|
|
}
|
|
activateNewRoutes(outletMap, future, outlet) {
|
|
const resolved = ReflectiveInjector.resolve([
|
|
{ provide: ActivatedRoute, useValue: future },
|
|
{ provide: RouterOutletMap, useValue: outletMap }
|
|
]);
|
|
return fromPromise(this.resolver.resolveComponent(future.component)).
|
|
map(factory => outlet.activate(factory, resolved, outletMap));
|
|
}
|
|
deactivateOutletAndItChildren(outlet) {
|
|
if (outlet && outlet.isActivated) {
|
|
forEach(outlet.outletMap._outlets, (v, k) => this.deactivateOutletAndItChildren(v));
|
|
outlet.deactivate();
|
|
}
|
|
}
|
|
}
|
|
function nodeChildrenAsMap(node) {
|
|
return node ?
|
|
node.children.reduce((m, c) => {
|
|
m[c.value.outlet] = c;
|
|
return m;
|
|
}, {}) :
|
|
{};
|
|
}
|
|
function getOutlet(outletMap, route) {
|
|
let outlet = outletMap._outlets[route.outlet];
|
|
if (!outlet) {
|
|
if (route.outlet === PRIMARY_OUTLET) {
|
|
throw new Error(`Cannot find primary outlet`);
|
|
}
|
|
else {
|
|
throw new Error(`Cannot find the outlet ${route.outlet}`);
|
|
}
|
|
}
|
|
return outlet;
|
|
}
|
|
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"router.js","sourceRoot":"","sources":["../../../src/router.ts"],"names":[],"mappings":"OAAO,EAAqB,kBAAkB,EAAE,MAAM,eAAe;OAG9D,EAAE,eAAe,EAAE,MAAM,qBAAqB;OAC9C,EAAE,SAAS,EAAE,MAAM,aAAa;OAChC,EAAE,QAAQ,EAAY,MAAM,cAAc;OAC1C,EAAW,kBAAkB,EAAE,MAAM,YAAY;OACjD,EAAE,cAAc,EAAU,MAAM,UAAU;OAC1C,EAAE,gBAAgB,EAAe,cAAc,EAAC,MAAM,gBAAgB;OAGtE,EAAE,aAAa,EAAE,MAAM,mBAAmB;OAC1C,EAAE,OAAO,EAAE,MAAM,oBAAoB;OAGrC,uBAAuB;OACvB,4BAA4B;OAC5B,6BAA6B;OAC7B,EAAC,WAAW,EAAC,MAAM,6BAA6B;OAChD,EAAC,QAAQ,EAAC,MAAM,0BAA0B;AAOjD;IASE,YAAoB,aAAoB,EAAU,QAA2B,EAAU,aAA4B,EAAU,SAA0B,EAAU,QAAkB;QAA/J,kBAAa,GAAb,aAAa,CAAO;QAAU,aAAQ,GAAR,QAAQ,CAAmB;QAAU,kBAAa,GAAb,aAAa,CAAe;QAAU,cAAS,GAAT,SAAS,CAAiB;QAAU,aAAQ,GAAR,QAAQ,CAAU;QACjL,IAAI,CAAC,cAAc,GAAG,kBAAkB,EAAE,CAAC;QAC3C,IAAI,CAAC,kBAAkB,GAAG,gBAAgB,CAAM,aAAa,CAAC,WAAW,CAAC,CAAC;QAC3E,IAAI,CAAC,2BAA2B,EAAE,CAAC;QACnC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,CAAC,CAAC;IAC3C,CAAC;IAKD,IAAI,WAAW;QACb,MAAM,CAAC,IAAI,CAAC,kBAAkB,CAAC;IACjC,CAAC;IAKD,IAAI,OAAO;QACT,MAAM,CAAC,IAAI,CAAC,cAAc,CAAC;IAC7B,CAAC;IAWD,aAAa,CAAC,GAAW;QACvB,MAAM,OAAO,GAAG,IAAI,CAAC,aAAa,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QAC9C,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC,OAAO,EAAE,KAAK,CAAC,CAAC;IAC1C,CAAC;IAgBD,WAAW,CAAC,MAAoB;QAC9B,IAAI,CAAC,MAAM,GAAG,MAAM,CAAC;IACvB,CAAC;IAKD,OAAO,KAAW,IAAI,CAAC,oBAAoB,CAAC,WAAW,EAAE,CAAC,CAAC,CAAC;IAiC5D,aAAa,CAAC,QAAe,EAAE,EAAC,UAAU,EAAE,eAAe,EAAE,QAAQ,EAAC,GAAqB,EAAE;QAC3F,MAAM,CAAC,GAAG,UAAU,GAAG,UAAU,GAAG,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC;QAC1D,MAAM,CAAC,aAAa,CAAC,CAAC,EAAE,IAAI,CAAC,cAAc,EAAE,QAAQ,EAAE,eAAe,EAAE,QAAQ,CAAC,CAAC;IACpF,CAAC;IAaD,QAAQ,CAAC,QAAe,EAAE,MAAM,GAAqB,EAAE;QACrD,MAAM,CAAC,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,aAAa,CAAC,QAAQ,EAAE,MAAM,CAAC,CAAC,CAAC;IAChE,CAAC;IAKD,YAAY,CAAC,GAAY,IAAY,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,SAAS,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;IAKhF,QAAQ,CAAC,GAAW,IAAa,MAAM,CAAC,IAAI,CAAC,aAAa,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;IAEhE,2BAA2B;QACjC,IAAI,CAAC,oBAAoB,GAAQ,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC,MAAM;YAC9D,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,aAAa,CAAC,KAAK,CAAC,MAAM,CAAC,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,KAAK,CAAC,CAAC,CAAA;QAC1E,CAAC,CAAC,CAAC;IACL,CAAC;IAEO,WAAW,CAAC,GAAW,EAAE,GAAY;QAC3C,MAAM,CAAC,GAAG,SAAS,CAAC,IAAI,CAAC,MAAM,EAAE,GAAG,EAAE,IAAI,CAAC,kBAAkB,CAAC,CAAC,QAAQ,CAAC,CAAC,QAAoB;YAC3F,MAAM,CAAC,IAAI,cAAc,CAAC,IAAI,CAAC,QAAQ,EAAE,QAAQ,EAAE,IAAI,CAAC,kBAAkB,CAAC,CAAC,QAAQ,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC,GAAG,CAAC;gBACvG,IAAI,CAAC,cAAc,GAAG,GAAG,CAAC;gBAC1B,IAAI,CAAC,kBAAkB,GAAG,QAAQ,CAAC;gBACnC,EAAE,CAAC,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;oBACT,IAAI,CAAC,QAAQ,CAAC,EAAE,CAAC,IAAI,CAAC,aAAa,CAAC,SAAS,CAAC,GAAG,CAAC,CAAC,CAAC;gBACtD,CAAC;YACH,CAAC,CAAC,CAAC;QACL,CAAC,CAAC,CAAC;QACH,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,OAAM,CAAC,EAAE,CAAC,CAAC,OAAM,CAAC,EAAE,QAAO,CAAC,CAAC,CAAC;QAC5C,MAAM,CAAC,CAAC,CAAC;IACX,CAAC;AACH,CAAC;AAED;IACE,YAAoB,QAA2B,EAAU,WAAwB,EAAU,SAAsB;QAA7F,aAAQ,GAAR,QAAQ,CAAmB;QAAU,gBAAW,GAAX,WAAW,CAAa;QAAU,cAAS,GAAT,SAAS,CAAa;IAAG,CAAC;IAErH,QAAQ,CAAC,eAAgC;QACvC,MAAM,QAAQ,GAAG,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC,IAAI,CAAC,SAAS,CAAC,GAAG,IAAI,CAAC;QAClE,MAAM,UAAU,GAAG,QAAQ,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC;QAC9C,MAAM,CAAC,IAAI,CAAC,mBAAmB,CAAC,UAAU,EAAE,QAAQ,EAAE,eAAe,CAAC,CAAC;IACzE,CAAC;IAEO,mBAAmB,CAAC,UAAoC,EACpC,QAAyC,EACzC,SAA0B;QACpD,MAAM,YAAY,GAAG,iBAAiB,CAAC,QAAQ,CAAC,CAAC;QACjD,MAAM,WAAW,GAAG,EAAE,CAAC;QACvB,UAAU,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC;YAC3B,WAAW,CAAC,IAAI,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,EAAE,YAAY,CAAC,CAAC,CAAC,KAAK,CAAC,MAAM,CAAC,EAAE,SAAS,CAAC,CAAC,SAAS,EAAE,CAAC,CAAC;YAC9F,OAAO,YAAY,CAAC,CAAC,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;QACtC,CAAC,CAAC,CAAC;QACH,OAAO,CAAC,YAAY,EAAE,CAAC,CAAC,EAAE,CAAC,KAAK,IAAI,CAAC,6BAA6B,CAAC,SAAS,CAAC,QAAQ,CAAC,CAAC,CAAC,CAAC,CAAC,CAAC;QAC3F,MAAM,CAAC,QAAQ,CAAC,WAAW,CAAC,CAAC;IAC/B,CAAC;IAGD,cAAc,CAAC,UAAoC,EAAE,QAAkC,EACxE,eAAgC;QAC7C,MAAM,MAAM,GAAG,UAAU,CAAC,KAAK,CAAC;QAChC,MAAM,IAAI,GAAG,QAAQ,GAAG,QAAQ,CAAC,KAAK,GAAG,IAAI,CAAC;QAC9C,MAAM,MAAM,GAAG,SAAS,CAAC,eAAe,EAAE,UAAU,CAAC,KAAK,CAAC,CAAC;QAE5D,EAAE,CAAC,CAAC,MAAM,KAAK,IAAI,CAAC,CAAC,CAAC;YACpB,MAAM,CAAC,IAAI,CAAC,mBAAmB,CAAC,UAAU,EAAE,QAAQ,EAAE,MAAM,CAAC,SAAS,CAAC,CAAC;QAC1E,CAAC;QAAC,IAAI,CAAC,CAAC;YACN,IAAI,CAAC,6BAA6B,CAAC,MAAM,CAAC,CAAC;YAC3C,MAAM,SAAS,GAAG,IAAI,eAAe,EAAE,CAAC;YACxC,MAAM,CAAC,IAAI,CAAC,iBAAiB,CAAC,SAAS,EAAE,MAAM,EAAE,MAAM,CAAC,CAAC,QAAQ,CAAC,MAChE,IAAI,CAAC,mBAAmB,CAAC,UAAU,EAAE,QAAQ,EAAE,SAAS,CAAC,CAAC,CAAC;QAC/D,CAAC;IACH,CAAC;IAEO,iBAAiB,CAAC,SAA0B,EAAE,MAAsB,EAAE,MAAoB;QAChG,MAAM,QAAQ,GAAG,kBAAkB,CAAC,OAAO,CAAC;YAC1C,EAAC,OAAO,EAAE,cAAc,EAAE,QAAQ,EAAE,MAAM,EAAC;YAC3C,EAAC,OAAO,EAAE,eAAe,EAAE,QAAQ,EAAE,SAAS,EAAC;SAChD,CAAC,CAAC;QACH,MAAM,CAAC,WAAW,CAAC,IAAI,CAAC,QAAQ,CAAC,gBAAgB,CAAM,MAAM,CAAC,SAAS,CAAC,CAAC;YACvE,GAAG,CAAC,OAAO,IAAI,MAAM,CAAC,QAAQ,CAAC,OAAO,EAAE,QAAQ,EAAE,SAAS,CAAC,CAAC,CAAC;IAClE,CAAC;IAEO,6BAA6B,CAAC,MAAoB;QACxD,EAAE,CAAC,CAAC,MAAM,IAAI,MAAM,CAAC,WAAW,CAAC,CAAC,CAAC;YACjC,OAAO,CAAC,MAAM,CAAC,SAAS,CAAC,QAAQ,EAAE,CAAC,CAAC,EAAE,CAAC,KAAK,IAAI,CAAC,6BAA6B,CAAC,CAAC,CAAC,CAAC,CAAC;YACpF,MAAM,CAAC,UAAU,EAAE,CAAC;QACtB,CAAC;IACH,CAAC;AACH,CAAC;AAED,2BAA2B,IAAmC;IAC5D,MAAM,CAAC,IAAI;QACT,IAAI,CAAC,QAAQ,CAAC,MAAM,CAClB,CAAC,CAAC,EAAE,CAAC;YACH,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC;YACtB,MAAM,CAAC,CAAC,CAAC;QACX,CAAC,EACD,EAAE,CAAC;QACP,EAAE,CAAC;AACL,CAAC;AAED,mBAAmB,SAA0B,EAAE,KAAqB;IAClE,IAAI,MAAM,GAAG,SAAS,CAAC,QAAQ,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;IAC9C,EAAE,CAAC,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC;QACZ,EAAE,CAAC,CAAC,KAAK,CAAC,MAAM,KAAK,cAAc,CAAC,CAAC,CAAC;YACpC,MAAM,IAAI,KAAK,CAAC,4BAA4B,CAAC,CAAC;QAChD,CAAC;QAAC,IAAI,CAAC,CAAC;YACN,MAAM,IAAI,KAAK,CAAC,0BAA0B,KAAK,CAAC,MAAM,EAAE,CAAC,CAAC;QAC5D,CAAC;IACH,CAAC;IACD,MAAM,CAAC,MAAM,CAAC;AAChB,CAAC","sourcesContent":["import { ComponentResolver, ReflectiveInjector } from '@angular/core';\nimport { Location } from '@angular/common';\nimport { UrlSerializer } from './url_serializer';\nimport { RouterOutletMap } from './router_outlet_map';\nimport { recognize } from './recognize';\nimport { rootNode, TreeNode } from './utils/tree';\nimport { UrlTree, createEmptyUrlTree } from './url_tree';\nimport { PRIMARY_OUTLET, Params } from './shared';\nimport { createEmptyState, RouterState, ActivatedRoute} from './router_state';\nimport { RouterConfig } from './config';\nimport { RouterOutlet } from './directives/router_outlet';\nimport { createUrlTree } from './create_url_tree';\nimport { forEach } from './utils/collection';\nimport { Observable } from 'rxjs/Observable';\nimport { Subscription } from 'rxjs/Subscription';\nimport 'rxjs/add/operator/map';\nimport 'rxjs/add/operator/mergeMap';\nimport 'rxjs/add/operator/toPromise';\nimport {fromPromise} from 'rxjs/observable/fromPromise';\nimport {forkJoin} from 'rxjs/observable/forkJoin';\n\nexport interface NavigationExtras { relativeTo?: ActivatedRoute; queryParameters?: Params; fragment?: string; }\n\n/**\n * The `Router` is responsible for mapping URLs to components.\n */\nexport class Router {\n  private currentUrlTree: UrlTree;\n  private currentRouterState: RouterState;\n  private config: RouterConfig;\n  private locationSubscription: Subscription;\n\n  /**\n   * @internal\n   */\n  constructor(private rootComponent:Object, private resolver: ComponentResolver, private urlSerializer: UrlSerializer, private outletMap: RouterOutletMap, private location: Location) {\n    this.currentUrlTree = createEmptyUrlTree();\n    this.currentRouterState = createEmptyState(<any>rootComponent.constructor);\n    this.setUpLocationChangeListener();\n    this.navigateByUrl(this.location.path());\n  }\n\n  /**\n   * Returns the current route state.\n   */\n  get routerState(): RouterState {\n    return this.currentRouterState;\n  }\n\n  /**\n   * Returns the current url tree.\n   */\n  get urlTree(): UrlTree {\n    return this.currentUrlTree;\n  }\n\n  /**\n   * Navigate based on the provided url. This navigation is always absolute.\n   *\n   * ### Usage\n   *\n   * ```\n   * router.navigateByUrl(\"/team/33/user/11\");\n   * ```\n   */\n  navigateByUrl(url: string): Observable<void> {\n    const urlTree = this.urlSerializer.parse(url);\n    return this.runNavigate(urlTree, false);\n  }\n\n  /**\n   * Resets the configuration used for navigation and generating links.\n   *\n   * ### Usage\n   *\n   * ```\n   * router.resetConfig([\n   *  { path: 'team/:id', component: TeamCmp, children: [\n   *    { path: 'simple', component: SimpleCmp },\n   *    { path: 'user/:name', component: UserCmp }\n   *  ] }\n   * ]);\n   * ```\n   */\n  resetConfig(config: RouterConfig): void {\n    this.config = config;\n  }\n\n  /**\n   * @internal\n   */\n  dispose(): void { this.locationSubscription.unsubscribe(); }\n\n  /**\n   * Applies an array of commands to the current url tree and creates\n   * a new url tree.\n   *\n   * When given an activate route, applies the given commands starting from the route.\n   * When not given a route, applies the given command starting from the root.\n   *\n   * ### Usage\n   *\n   * ```\n   * // create /team/33/user/11\n   * router.createUrlTree(['/team', 33, 'user', 11]);\n   *\n   * // create /team/33;expand=true/user/11\n   * router.createUrlTree(['/team', 33, {expand: true}, 'user', 11]);\n   *\n   * // you can collapse static fragments like this\n   * router.createUrlTree(['/team/33/user', userId]);\n   *\n   * // assuming the current url is `/team/33/user/11` and the route points to `user/11`\n   *\n   * // navigate to /team/33/user/11/details\n   * router.createUrlTree(['details'], {relativeTo: route});\n   *\n   * // navigate to /team/33/user/22\n   * router.createUrlTree(['../22'], {relativeTo: route});\n   *\n   * // navigate to /team/44/user/22\n   * router.createUrlTree(['../../team/44/user/22'], {relativeTo: route});\n   * ```\n   */\n  createUrlTree(commands: any[], {relativeTo, queryParameters, fragment}: NavigationExtras = {}): UrlTree {\n    const a = relativeTo ? relativeTo : this.routerState.root;\n    return createUrlTree(a, this.currentUrlTree, commands, queryParameters, fragment);\n  }\n\n\n  /**\n   * Navigate based on the provided array of commands and a starting point.\n   * If no starting route is provided, the navigation is absolute.\n   *\n   * ### Usage\n   *\n   * ```\n   * router.navigate(['team', 33, 'team', '11], {relativeTo: route});\n   * ```\n   */\n  navigate(commands: any[], extras: NavigationExtras = {}): Observable<void> {\n    return this.runNavigate(this.createUrlTree(commands, extras));\n  }\n\n  /**\n   * Serializes a {@link UrlTree} into a string.\n   */\n  serializeUrl(url: UrlTree): string { return this.urlSerializer.serialize(url); }\n\n  /**\n   * Parse a string into a {@link UrlTree}.\n   */\n  parseUrl(url: string): UrlTree { return this.urlSerializer.parse(url); }\n\n  private setUpLocationChangeListener(): void {\n    this.locationSubscription = <any>this.location.subscribe((change) => {\n      this.runNavigate(this.urlSerializer.parse(change['url']), change['pop'])\n    });\n  }\n\n  private runNavigate(url:UrlTree, pop?:boolean):Observable<void> {\n    const r = recognize(this.config, url, this.currentRouterState).mergeMap((newState:RouterState) => {\n      return new ActivateRoutes(this.resolver, newState, this.currentRouterState).activate(this.outletMap).map(() => {\n        this.currentUrlTree = url;\n        this.currentRouterState = newState;\n        if (!pop) {\n          this.location.go(this.urlSerializer.serialize(url));\n        }\n      });\n    });\n    r.subscribe((a) => {}, (e) => {}, () => {}); // force execution\n    return r;\n  }\n}\n\nclass ActivateRoutes {\n  constructor(private resolver: ComponentResolver, private futureState: RouterState, private currState: RouterState) {}\n\n  activate(parentOutletMap: RouterOutletMap): Observable<void> {\n    const currRoot = this.currState ? rootNode(this.currState) : null;\n    const futureRoot = rootNode(this.futureState);\n    return this.activateChildRoutes(futureRoot, currRoot, parentOutletMap);\n  }\n\n  private activateChildRoutes(futureNode: TreeNode<ActivatedRoute>,\n                              currNode: TreeNode<ActivatedRoute> | null,\n                              outletMap: RouterOutletMap): Observable<any> {\n    const prevChildren = nodeChildrenAsMap(currNode);\n    const observables = [];\n    futureNode.children.forEach(c => {\n      observables.push(this.activateRoutes(c, prevChildren[c.value.outlet], outletMap).toPromise());\n      delete prevChildren[c.value.outlet];\n    });\n    forEach(prevChildren, (v, k) => this.deactivateOutletAndItChildren(outletMap._outlets[k]));\n    return forkJoin(observables);\n  }\n\n\n  activateRoutes(futureNode: TreeNode<ActivatedRoute>, currNode: TreeNode<ActivatedRoute>,\n                 parentOutletMap: RouterOutletMap): Observable<void> {\n    const future = futureNode.value;\n    const curr = currNode ? currNode.value : null;\n    const outlet = getOutlet(parentOutletMap, futureNode.value);\n\n    if (future === curr) {\n      return this.activateChildRoutes(futureNode, currNode, outlet.outletMap);\n    } else {\n      this.deactivateOutletAndItChildren(outlet);\n      const outletMap = new RouterOutletMap();\n      return this.activateNewRoutes(outletMap, future, outlet).mergeMap(() =>\n        this.activateChildRoutes(futureNode, currNode, outletMap));\n    }\n  }\n\n  private activateNewRoutes(outletMap: RouterOutletMap, future: ActivatedRoute, outlet: RouterOutlet): Observable<void> {\n    const resolved = ReflectiveInjector.resolve([\n      {provide: ActivatedRoute, useValue: future},\n      {provide: RouterOutletMap, useValue: outletMap}\n    ]);\n    return fromPromise(this.resolver.resolveComponent(<any>future.component)).\n      map(factory => outlet.activate(factory, resolved, outletMap));\n  }\n\n  private deactivateOutletAndItChildren(outlet: RouterOutlet): void {\n    if (outlet && outlet.isActivated) {\n      forEach(outlet.outletMap._outlets, (v, k) => this.deactivateOutletAndItChildren(v));\n      outlet.deactivate();\n    }\n  }\n}\n\nfunction nodeChildrenAsMap(node: TreeNode<ActivatedRoute>|null) {\n  return node ?\n    node.children.reduce(\n      (m, c) => {\n        m[c.value.outlet] = c;\n        return m;\n      },\n      {}) :\n  {};\n}\n\nfunction getOutlet(outletMap: RouterOutletMap, route: ActivatedRoute): RouterOutlet {\n  let outlet = outletMap._outlets[route.outlet];\n  if (!outlet) {\n    if (route.outlet === PRIMARY_OUTLET) {\n      throw new Error(`Cannot find primary outlet`);\n    } else {\n      throw new Error(`Cannot find the outlet ${route.outlet}`);\n    }\n  }\n  return outlet;\n}\n"]}
|