/**
 * @license
 * Copyright Google LLC 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://angular.io/license
 */
import { equalParamsAndUrlSegments } from '../router_state';
import { equalPath } from '../url_tree';
import { forEach, shallowEqual } from '../utils/collection';
import { nodeChildrenAsMap } from '../utils/tree';
export class CanActivate {
    constructor(path) {
        this.path = path;
        this.route = this.path[this.path.length - 1];
    }
}
export class CanDeactivate {
    constructor(component, route) {
        this.component = component;
        this.route = route;
    }
}
export function getAllRouteGuards(future, curr, parentContexts) {
    const futureRoot = future._root;
    const currRoot = curr ? curr._root : null;
    return getChildRouteGuards(futureRoot, currRoot, parentContexts, [futureRoot.value]);
}
export function getCanActivateChild(p) {
    const canActivateChild = p.routeConfig ? p.routeConfig.canActivateChild : null;
    if (!canActivateChild || canActivateChild.length === 0)
        return null;
    return { node: p, guards: canActivateChild };
}
export function getToken(token, snapshot, moduleInjector) {
    const config = getClosestLoadedConfig(snapshot);
    const injector = config ? config.module.injector : moduleInjector;
    return injector.get(token);
}
function getClosestLoadedConfig(snapshot) {
    if (!snapshot)
        return null;
    for (let s = snapshot.parent; s; s = s.parent) {
        const route = s.routeConfig;
        if (route && route._loadedConfig)
            return route._loadedConfig;
    }
    return null;
}
function getChildRouteGuards(futureNode, currNode, contexts, futurePath, checks = {
    canDeactivateChecks: [],
    canActivateChecks: []
}) {
    const prevChildren = nodeChildrenAsMap(currNode);
    // Process the children of the future route
    futureNode.children.forEach(c => {
        getRouteGuards(c, prevChildren[c.value.outlet], contexts, futurePath.concat([c.value]), checks);
        delete prevChildren[c.value.outlet];
    });
    // Process any children left from the current route (not active for the future route)
    forEach(prevChildren, (v, k) => deactivateRouteAndItsChildren(v, contexts.getContext(k), checks));
    return checks;
}
function getRouteGuards(futureNode, currNode, parentContexts, futurePath, checks = {
    canDeactivateChecks: [],
    canActivateChecks: []
}) {
    const future = futureNode.value;
    const curr = currNode ? currNode.value : null;
    const context = parentContexts ? parentContexts.getContext(futureNode.value.outlet) : null;
    // reusing the node
    if (curr && future.routeConfig === curr.routeConfig) {
        const shouldRun = shouldRunGuardsAndResolvers(curr, future, future.routeConfig.runGuardsAndResolvers);
        if (shouldRun) {
            checks.canActivateChecks.push(new CanActivate(futurePath));
        }
        else {
            // we need to set the data
            future.data = curr.data;
            future._resolvedData = curr._resolvedData;
        }
        // If we have a component, we need to go through an outlet.
        if (future.component) {
            getChildRouteGuards(futureNode, currNode, context ? context.children : null, futurePath, checks);
            // if we have a componentless route, we recurse but keep the same outlet map.
        }
        else {
            getChildRouteGuards(futureNode, currNode, parentContexts, futurePath, checks);
        }
        if (shouldRun && context && context.outlet && context.outlet.isActivated) {
            checks.canDeactivateChecks.push(new CanDeactivate(context.outlet.component, curr));
        }
    }
    else {
        if (curr) {
            deactivateRouteAndItsChildren(currNode, context, checks);
        }
        checks.canActivateChecks.push(new CanActivate(futurePath));
        // If we have a component, we need to go through an outlet.
        if (future.component) {
            getChildRouteGuards(futureNode, null, context ? context.children : null, futurePath, checks);
            // if we have a componentless route, we recurse but keep the same outlet map.
        }
        else {
            getChildRouteGuards(futureNode, null, parentContexts, futurePath, checks);
        }
    }
    return checks;
}
function shouldRunGuardsAndResolvers(curr, future, mode) {
    if (typeof mode === 'function') {
        return mode(curr, future);
    }
    switch (mode) {
        case 'pathParamsChange':
            return !equalPath(curr.url, future.url);
        case 'pathParamsOrQueryParamsChange':
            return !equalPath(curr.url, future.url) ||
                !shallowEqual(curr.queryParams, future.queryParams);
        case 'always':
            return true;
        case 'paramsOrQueryParamsChange':
            return !equalParamsAndUrlSegments(curr, future) ||
                !shallowEqual(curr.queryParams, future.queryParams);
        case 'paramsChange':
        default:
            return !equalParamsAndUrlSegments(curr, future);
    }
}
function deactivateRouteAndItsChildren(route, context, checks) {
    const children = nodeChildrenAsMap(route);
    const r = route.value;
    forEach(children, (node, childName) => {
        if (!r.component) {
            deactivateRouteAndItsChildren(node, context, checks);
        }
        else if (context) {
            deactivateRouteAndItsChildren(node, context.children.getContext(childName), checks);
        }
        else {
            deactivateRouteAndItsChildren(node, null, checks);
        }
    });
    if (!r.component) {
        checks.canDeactivateChecks.push(new CanDeactivate(null, r));
    }
    else if (context && context.outlet && context.outlet.isActivated) {
        checks.canDeactivateChecks.push(new CanDeactivate(context.outlet.component, r));
    }
    else {
        checks.canDeactivateChecks.push(new CanDeactivate(null, r));
    }
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"preactivation.js","sourceRoot":"","sources":["../../../../../../../packages/router/src/utils/preactivation.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAMH,OAAO,EAAyB,yBAAyB,EAAsB,MAAM,iBAAiB,CAAC;AACvG,OAAO,EAAC,SAAS,EAAC,MAAM,aAAa,CAAC;AACtC,OAAO,EAAC,OAAO,EAAE,YAAY,EAAC,MAAM,qBAAqB,CAAC;AAC1D,OAAO,EAAC,iBAAiB,EAAW,MAAM,eAAe,CAAC;AAE1D,MAAM,OAAO,WAAW;IAEtB,YAAmB,IAA8B;QAA9B,SAAI,GAAJ,IAAI,CAA0B;QAC/C,IAAI,CAAC,KAAK,GAAG,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,IAAI,CAAC,MAAM,GAAG,CAAC,CAAC,CAAC;IAC/C,CAAC;CACF;AAED,MAAM,OAAO,aAAa;IACxB,YAAmB,SAAsB,EAAS,KAA6B;QAA5D,cAAS,GAAT,SAAS,CAAa;QAAS,UAAK,GAAL,KAAK,CAAwB;IAAG,CAAC;CACpF;AAOD,MAAM,UAAU,iBAAiB,CAC7B,MAA2B,EAAE,IAAyB,EACtD,cAAsC;IACxC,MAAM,UAAU,GAAG,MAAM,CAAC,KAAK,CAAC;IAChC,MAAM,QAAQ,GAAG,IAAI,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC;IAE1C,OAAO,mBAAmB,CAAC,UAAU,EAAE,QAAQ,EAAE,cAAc,EAAE,CAAC,UAAU,CAAC,KAAK,CAAC,CAAC,CAAC;AACvF,CAAC;AAED,MAAM,UAAU,mBAAmB,CAAC,CAAyB;IAE3D,MAAM,gBAAgB,GAAG,CAAC,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC,CAAC,WAAW,CAAC,gBAAgB,CAAC,CAAC,CAAC,IAAI,CAAC;IAC/E,IAAI,CAAC,gBAAgB,IAAI,gBAAgB,CAAC,MAAM,KAAK,CAAC;QAAE,OAAO,IAAI,CAAC;IACpE,OAAO,EAAC,IAAI,EAAE,CAAC,EAAE,MAAM,EAAE,gBAAgB,EAAC,CAAC;AAC7C,CAAC;AAED,MAAM,UAAU,QAAQ,CACpB,KAAU,EAAE,QAAgC,EAAE,cAAwB;IACxE,MAAM,MAAM,GAAG,sBAAsB,CAAC,QAAQ,CAAC,CAAC;IAChD,MAAM,QAAQ,GAAG,MAAM,CAAC,CAAC,CAAC,MAAM,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAC,CAAC,cAAc,CAAC;IAClE,OAAO,QAAQ,CAAC,GAAG,CAAC,KAAK,CAAC,CAAC;AAC7B,CAAC;AAED,SAAS,sBAAsB,CAAC,QAAgC;IAC9D,IAAI,CAAC,QAAQ;QAAE,OAAO,IAAI,CAAC;IAE3B,KAAK,IAAI,CAAC,GAAG,QAAQ,CAAC,MAAM,EAAE,CAAC,EAAE,CAAC,GAAG,CAAC,CAAC,MAAM,EAAE;QAC7C,MAAM,KAAK,GAAG,CAAC,CAAC,WAAW,CAAC;QAC5B,IAAI,KAAK,IAAI,KAAK,CAAC,aAAa;YAAE,OAAO,KAAK,CAAC,aAAa,CAAC;KAC9D;IAED,OAAO,IAAI,CAAC;AACd,CAAC;AAED,SAAS,mBAAmB,CACxB,UAA4C,EAAE,QAA+C,EAC7F,QAAqC,EAAE,UAAoC,EAAE,SAAiB;IAC5F,mBAAmB,EAAE,EAAE;IACvB,iBAAiB,EAAE,EAAE;CACtB;IACH,MAAM,YAAY,GAAG,iBAAiB,CAAC,QAAQ,CAAC,CAAC;IAEjD,2CAA2C;IAC3C,UAAU,CAAC,QAAQ,CAAC,OAAO,CAAC,CAAC,CAAC,EAAE;QAC9B,cAAc,CAAC,CAAC,EAAE,YAAY,CAAC,CAAC,CAAC,KAAK,CAAC,MAAM,CAAC,EAAE,QAAQ,EAAE,UAAU,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,KAAK,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC;QAChG,OAAO,YAAY,CAAC,CAAC,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC;IACtC,CAAC,CAAC,CAAC;IAEH,qFAAqF;IACrF,OAAO,CACH,YAAY,EACZ,CAAC,CAAmC,EAAE,CAAS,EAAE,EAAE,CAC/C,6BAA6B,CAAC,CAAC,EAAE,QAAS,CAAC,UAAU,CAAC,CAAC,CAAC,EAAE,MAAM,CAAC,CAAC,CAAC;IAE3E,OAAO,MAAM,CAAC;AAChB,CAAC;AAED,SAAS,cAAc,CACnB,UAA4C,EAAE,QAA0C,EACxF,cAA2C,EAAE,UAAoC,EACjF,SAAiB;IACf,mBAAmB,EAAE,EAAE;IACvB,iBAAiB,EAAE,EAAE;CACtB;IACH,MAAM,MAAM,GAAG,UAAU,CAAC,KAAK,CAAC;IAChC,MAAM,IAAI,GAAG,QAAQ,CAAC,CAAC,CAAC,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,IAAI,CAAC;IAC9C,MAAM,OAAO,GAAG,cAAc,CAAC,CAAC,CAAC,cAAc,CAAC,UAAU,CAAC,UAAU,CAAC,KAAK,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,IAAI,CAAC;IAE3F,mBAAmB;IACnB,IAAI,IAAI,IAAI,MAAM,CAAC,WAAW,KAAK,IAAI,CAAC,WAAW,EAAE;QACnD,MAAM,SAAS,GACX,2BAA2B,CAAC,IAAI,EAAE,MAAM,EAAE,MAAM,CAAC,WAAY,CAAC,qBAAqB,CAAC,CAAC;QACzF,IAAI,SAAS,EAAE;YACb,MAAM,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,WAAW,CAAC,UAAU,CAAC,CAAC,CAAC;SAC5D;aAAM;YACL,0BAA0B;YAC1B,MAAM,CAAC,IAAI,GAAG,IAAI,CAAC,IAAI,CAAC;YACxB,MAAM,CAAC,aAAa,GAAG,IAAI,CAAC,aAAa,CAAC;SAC3C;QAED,2DAA2D;QAC3D,IAAI,MAAM,CAAC,SAAS,EAAE;YACpB,mBAAmB,CACf,UAAU,EAAE,QAAQ,EAAE,OAAO,CAAC,CAAC,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAC,CAAC,IAAI,EAAE,UAAU,EAAE,MAAM,CAAC,CAAC;YAEjF,6EAA6E;SAC9E;aAAM;YACL,mBAAmB,CAAC,UAAU,EAAE,QAAQ,EAAE,cAAc,EAAE,UAAU,EAAE,MAAM,CAAC,CAAC;SAC/E;QAED,IAAI,SAAS,IAAI,OAAO,IAAI,OAAO,CAAC,MAAM,IAAI,OAAO,CAAC,MAAM,CAAC,WAAW,EAAE;YACxE,MAAM,CAAC,mBAAmB,CAAC,IAAI,CAAC,IAAI,aAAa,CAAC,OAAO,CAAC,MAAM,CAAC,SAAS,EAAE,IAAI,CAAC,CAAC,CAAC;SACpF;KACF;SAAM;QACL,IAAI,IAAI,EAAE;YACR,6BAA6B,CAAC,QAAQ,EAAE,OAAO,EAAE,MAAM,CAAC,CAAC;SAC1D;QAED,MAAM,CAAC,iBAAiB,CAAC,IAAI,CAAC,IAAI,WAAW,CAAC,UAAU,CAAC,CAAC,CAAC;QAC3D,2DAA2D;QAC3D,IAAI,MAAM,CAAC,SAAS,EAAE;YACpB,mBAAmB,CAAC,UAAU,EAAE,IAAI,EAAE,OAAO,CAAC,CAAC,CAAC,OAAO,CAAC,QAAQ,CAAC,CAAC,CAAC,IAAI,EAAE,UAAU,EAAE,MAAM,CAAC,CAAC;YAE7F,6EAA6E;SAC9E;aAAM;YACL,mBAAmB,CAAC,UAAU,EAAE,IAAI,EAAE,cAAc,EAAE,UAAU,EAAE,MAAM,CAAC,CAAC;SAC3E;KACF;IAED,OAAO,MAAM,CAAC;AAChB,CAAC;AAED,SAAS,2BAA2B,CAChC,IAA4B,EAAE,MAA8B,EAC5D,IAAqC;IACvC,IAAI,OAAO,IAAI,KAAK,UAAU,EAAE;QAC9B,OAAO,IAAI,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;KAC3B;IACD,QAAQ,IAAI,EAAE;QACZ,KAAK,kBAAkB;YACrB,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,EAAE,MAAM,CAAC,GAAG,CAAC,CAAC;QAE1C,KAAK,+BAA+B;YAClC,OAAO,CAAC,SAAS,CAAC,IAAI,CAAC,GAAG,EAAE,MAAM,CAAC,GAAG,CAAC;gBACnC,CAAC,YAAY,CAAC,IAAI,CAAC,WAAW,EAAE,MAAM,CAAC,WAAW,CAAC,CAAC;QAE1D,KAAK,QAAQ;YACX,OAAO,IAAI,CAAC;QAEd,KAAK,2BAA2B;YAC9B,OAAO,CAAC,yBAAyB,CAAC,IAAI,EAAE,MAAM,CAAC;gBAC3C,CAAC,YAAY,CAAC,IAAI,CAAC,WAAW,EAAE,MAAM,CAAC,WAAW,CAAC,CAAC;QAE1D,KAAK,cAAc,CAAC;QACpB;YACE,OAAO,CAAC,yBAAyB,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;KACnD;AACH,CAAC;AAED,SAAS,6BAA6B,CAClC,KAAuC,EAAE,OAA2B,EAAE,MAAc;IACtF,MAAM,QAAQ,GAAG,iBAAiB,CAAC,KAAK,CAAC,CAAC;IAC1C,MAAM,CAAC,GAAG,KAAK,CAAC,KAAK,CAAC;IAEtB,OAAO,CAAC,QAAQ,EAAE,CAAC,IAAsC,EAAE,SAAiB,EAAE,EAAE;QAC9E,IAAI,CAAC,CAAC,CAAC,SAAS,EAAE;YAChB,6BAA6B,CAAC,IAAI,EAAE,OAAO,EAAE,MAAM,CAAC,CAAC;SACtD;aAAM,IAAI,OAAO,EAAE;YAClB,6BAA6B,CAAC,IAAI,EAAE,OAAO,CAAC,QAAQ,CAAC,UAAU,CAAC,SAAS,CAAC,EAAE,MAAM,CAAC,CAAC;SACrF;aAAM;YACL,6BAA6B,CAAC,IAAI,EAAE,IAAI,EAAE,MAAM,CAAC,CAAC;SACnD;IACH,CAAC,CAAC,CAAC;IAEH,IAAI,CAAC,CAAC,CAAC,SAAS,EAAE;QAChB,MAAM,CAAC,mBAAmB,CAAC,IAAI,CAAC,IAAI,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC;KAC7D;SAAM,IAAI,OAAO,IAAI,OAAO,CAAC,MAAM,IAAI,OAAO,CAAC,MAAM,CAAC,WAAW,EAAE;QAClE,MAAM,CAAC,mBAAmB,CAAC,IAAI,CAAC,IAAI,aAAa,CAAC,OAAO,CAAC,MAAM,CAAC,SAAS,EAAE,CAAC,CAAC,CAAC,CAAC;KACjF;SAAM;QACL,MAAM,CAAC,mBAAmB,CAAC,IAAI,CAAC,IAAI,aAAa,CAAC,IAAI,EAAE,CAAC,CAAC,CAAC,CAAC;KAC7D;AACH,CAAC","sourcesContent":["/**\n * @license\n * Copyright Google LLC 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://angular.io/license\n */\n\nimport {Injector} from '@angular/core';\n\nimport {LoadedRouterConfig, RunGuardsAndResolvers} from '../config';\nimport {ChildrenOutletContexts, OutletContext} from '../router_outlet_context';\nimport {ActivatedRouteSnapshot, equalParamsAndUrlSegments, RouterStateSnapshot} from '../router_state';\nimport {equalPath} from '../url_tree';\nimport {forEach, shallowEqual} from '../utils/collection';\nimport {nodeChildrenAsMap, TreeNode} from '../utils/tree';\n\nexport class CanActivate {\n  readonly route: ActivatedRouteSnapshot;\n  constructor(public path: ActivatedRouteSnapshot[]) {\n    this.route = this.path[this.path.length - 1];\n  }\n}\n\nexport class CanDeactivate {\n  constructor(public component: Object|null, public route: ActivatedRouteSnapshot) {}\n}\n\nexport declare type Checks = {\n  canDeactivateChecks: CanDeactivate[],\n  canActivateChecks: CanActivate[],\n};\n\nexport function getAllRouteGuards(\n    future: RouterStateSnapshot, curr: RouterStateSnapshot,\n    parentContexts: ChildrenOutletContexts) {\n  const futureRoot = future._root;\n  const currRoot = curr ? curr._root : null;\n\n  return getChildRouteGuards(futureRoot, currRoot, parentContexts, [futureRoot.value]);\n}\n\nexport function getCanActivateChild(p: ActivatedRouteSnapshot):\n    {node: ActivatedRouteSnapshot, guards: any[]}|null {\n  const canActivateChild = p.routeConfig ? p.routeConfig.canActivateChild : null;\n  if (!canActivateChild || canActivateChild.length === 0) return null;\n  return {node: p, guards: canActivateChild};\n}\n\nexport function getToken(\n    token: any, snapshot: ActivatedRouteSnapshot, moduleInjector: Injector): any {\n  const config = getClosestLoadedConfig(snapshot);\n  const injector = config ? config.module.injector : moduleInjector;\n  return injector.get(token);\n}\n\nfunction getClosestLoadedConfig(snapshot: ActivatedRouteSnapshot): LoadedRouterConfig|null {\n  if (!snapshot) return null;\n\n  for (let s = snapshot.parent; s; s = s.parent) {\n    const route = s.routeConfig;\n    if (route && route._loadedConfig) return route._loadedConfig;\n  }\n\n  return null;\n}\n\nfunction getChildRouteGuards(\n    futureNode: TreeNode<ActivatedRouteSnapshot>, currNode: TreeNode<ActivatedRouteSnapshot>|null,\n    contexts: ChildrenOutletContexts|null, futurePath: ActivatedRouteSnapshot[], checks: Checks = {\n      canDeactivateChecks: [],\n      canActivateChecks: []\n    }): Checks {\n  const prevChildren = nodeChildrenAsMap(currNode);\n\n  // Process the children of the future route\n  futureNode.children.forEach(c => {\n    getRouteGuards(c, prevChildren[c.value.outlet], contexts, futurePath.concat([c.value]), checks);\n    delete prevChildren[c.value.outlet];\n  });\n\n  // Process any children left from the current route (not active for the future route)\n  forEach(\n      prevChildren,\n      (v: TreeNode<ActivatedRouteSnapshot>, k: string) =>\n          deactivateRouteAndItsChildren(v, contexts!.getContext(k), checks));\n\n  return checks;\n}\n\nfunction getRouteGuards(\n    futureNode: TreeNode<ActivatedRouteSnapshot>, currNode: TreeNode<ActivatedRouteSnapshot>,\n    parentContexts: ChildrenOutletContexts|null, futurePath: ActivatedRouteSnapshot[],\n    checks: Checks = {\n      canDeactivateChecks: [],\n      canActivateChecks: []\n    }): Checks {\n  const future = futureNode.value;\n  const curr = currNode ? currNode.value : null;\n  const context = parentContexts ? parentContexts.getContext(futureNode.value.outlet) : null;\n\n  // reusing the node\n  if (curr && future.routeConfig === curr.routeConfig) {\n    const shouldRun =\n        shouldRunGuardsAndResolvers(curr, future, future.routeConfig!.runGuardsAndResolvers);\n    if (shouldRun) {\n      checks.canActivateChecks.push(new CanActivate(futurePath));\n    } else {\n      // we need to set the data\n      future.data = curr.data;\n      future._resolvedData = curr._resolvedData;\n    }\n\n    // If we have a component, we need to go through an outlet.\n    if (future.component) {\n      getChildRouteGuards(\n          futureNode, currNode, context ? context.children : null, futurePath, checks);\n\n      // if we have a componentless route, we recurse but keep the same outlet map.\n    } else {\n      getChildRouteGuards(futureNode, currNode, parentContexts, futurePath, checks);\n    }\n\n    if (shouldRun && context && context.outlet && context.outlet.isActivated) {\n      checks.canDeactivateChecks.push(new CanDeactivate(context.outlet.component, curr));\n    }\n  } else {\n    if (curr) {\n      deactivateRouteAndItsChildren(currNode, context, checks);\n    }\n\n    checks.canActivateChecks.push(new CanActivate(futurePath));\n    // If we have a component, we need to go through an outlet.\n    if (future.component) {\n      getChildRouteGuards(futureNode, null, context ? context.children : null, futurePath, checks);\n\n      // if we have a componentless route, we recurse but keep the same outlet map.\n    } else {\n      getChildRouteGuards(futureNode, null, parentContexts, futurePath, checks);\n    }\n  }\n\n  return checks;\n}\n\nfunction shouldRunGuardsAndResolvers(\n    curr: ActivatedRouteSnapshot, future: ActivatedRouteSnapshot,\n    mode: RunGuardsAndResolvers|undefined): boolean {\n  if (typeof mode === 'function') {\n    return mode(curr, future);\n  }\n  switch (mode) {\n    case 'pathParamsChange':\n      return !equalPath(curr.url, future.url);\n\n    case 'pathParamsOrQueryParamsChange':\n      return !equalPath(curr.url, future.url) ||\n          !shallowEqual(curr.queryParams, future.queryParams);\n\n    case 'always':\n      return true;\n\n    case 'paramsOrQueryParamsChange':\n      return !equalParamsAndUrlSegments(curr, future) ||\n          !shallowEqual(curr.queryParams, future.queryParams);\n\n    case 'paramsChange':\n    default:\n      return !equalParamsAndUrlSegments(curr, future);\n  }\n}\n\nfunction deactivateRouteAndItsChildren(\n    route: TreeNode<ActivatedRouteSnapshot>, context: OutletContext|null, checks: Checks): void {\n  const children = nodeChildrenAsMap(route);\n  const r = route.value;\n\n  forEach(children, (node: TreeNode<ActivatedRouteSnapshot>, childName: string) => {\n    if (!r.component) {\n      deactivateRouteAndItsChildren(node, context, checks);\n    } else if (context) {\n      deactivateRouteAndItsChildren(node, context.children.getContext(childName), checks);\n    } else {\n      deactivateRouteAndItsChildren(node, null, checks);\n    }\n  });\n\n  if (!r.component) {\n    checks.canDeactivateChecks.push(new CanDeactivate(null, r));\n  } else if (context && context.outlet && context.outlet.isActivated) {\n    checks.canDeactivateChecks.push(new CanDeactivate(context.outlet.component, r));\n  } else {\n    checks.canDeactivateChecks.push(new CanDeactivate(null, r));\n  }\n}\n"]}