puhui-go-web/.angular/cache/17.0.7/vite/deps/chunk-WB57DPWD.js

import {
  Platform
} from "./chunk-IAC53GOD.js";
import {
  coerceArray
} from "./chunk-M5GY4FCO.js";
import {
  CSP_NONCE,
  Inject,
  Injectable,
  NgModule,
  NgZone,
  Observable,
  Optional,
  Subject,
  combineLatest,
  concat,
  debounceTime,
  map,
  setClassMetadata,
  skip,
  startWith,
  take,
  takeUntil,
  ɵɵdefineInjectable,
  ɵɵdefineInjector,
  ɵɵdefineNgModule,
  ɵɵinject
} from "./chunk-FGESKT7O.js";

// node_modules/@angular/cdk/fesm2022/layout.mjs
var _LayoutModule = class _LayoutModule {
};
_LayoutModule.ɵfac = function LayoutModule_Factory(t) {
  return new (t || _LayoutModule)();
};
_LayoutModule.ɵmod = ɵɵdefineNgModule({
  type: _LayoutModule
});
_LayoutModule.ɵinj = ɵɵdefineInjector({});
var LayoutModule = _LayoutModule;
(() => {
  (typeof ngDevMode === "undefined" || ngDevMode) && setClassMetadata(LayoutModule, [{
    type: NgModule,
    args: [{}]
  }], null, null);
})();
var mediaQueriesForWebkitCompatibility = /* @__PURE__ */ new Set();
var mediaQueryStyleNode;
var _MediaMatcher = class _MediaMatcher {
  constructor(_platform, _nonce) {
    this._platform = _platform;
    this._nonce = _nonce;
    this._matchMedia = this._platform.isBrowser && window.matchMedia ? (
      // matchMedia is bound to the window scope intentionally as it is an illegal invocation to
      // call it from a different scope.
      window.matchMedia.bind(window)
    ) : noopMatchMedia;
  }
  /**
   * Evaluates the given media query and returns the native MediaQueryList from which results
   * can be retrieved.
   * Confirms the layout engine will trigger for the selector query provided and returns the
   * MediaQueryList for the query provided.
   */
  matchMedia(query) {
    if (this._platform.WEBKIT || this._platform.BLINK) {
      createEmptyStyleRule(query, this._nonce);
    }
    return this._matchMedia(query);
  }
};
_MediaMatcher.ɵfac = function MediaMatcher_Factory(t) {
  return new (t || _MediaMatcher)(ɵɵinject(Platform), ɵɵinject(CSP_NONCE, 8));
};
_MediaMatcher.ɵprov = ɵɵdefineInjectable({
  token: _MediaMatcher,
  factory: _MediaMatcher.ɵfac,
  providedIn: "root"
});
var MediaMatcher = _MediaMatcher;
(() => {
  (typeof ngDevMode === "undefined" || ngDevMode) && setClassMetadata(MediaMatcher, [{
    type: Injectable,
    args: [{
      providedIn: "root"
    }]
  }], () => [{
    type: Platform
  }, {
    type: void 0,
    decorators: [{
      type: Optional
    }, {
      type: Inject,
      args: [CSP_NONCE]
    }]
  }], null);
})();
function createEmptyStyleRule(query, nonce) {
  if (mediaQueriesForWebkitCompatibility.has(query)) {
    return;
  }
  try {
    if (!mediaQueryStyleNode) {
      mediaQueryStyleNode = document.createElement("style");
      if (nonce) {
        mediaQueryStyleNode.nonce = nonce;
      }
      mediaQueryStyleNode.setAttribute("type", "text/css");
      document.head.appendChild(mediaQueryStyleNode);
    }
    if (mediaQueryStyleNode.sheet) {
      mediaQueryStyleNode.sheet.insertRule(`@media ${query} {body{ }}`, 0);
      mediaQueriesForWebkitCompatibility.add(query);
    }
  } catch (e) {
    console.error(e);
  }
}
function noopMatchMedia(query) {
  return {
    matches: query === "all" || query === "",
    media: query,
    addListener: () => {
    },
    removeListener: () => {
    }
  };
}
var _BreakpointObserver = class _BreakpointObserver {
  constructor(_mediaMatcher, _zone) {
    this._mediaMatcher = _mediaMatcher;
    this._zone = _zone;
    this._queries = /* @__PURE__ */ new Map();
    this._destroySubject = new Subject();
  }
  /** Completes the active subject, signalling to all other observables to complete. */
  ngOnDestroy() {
    this._destroySubject.next();
    this._destroySubject.complete();
  }
  /**
   * Whether one or more media queries match the current viewport size.
   * @param value One or more media queries to check.
   * @returns Whether any of the media queries match.
   */
  isMatched(value) {
    const queries = splitQueries(coerceArray(value));
    return queries.some((mediaQuery) => this._registerQuery(mediaQuery).mql.matches);
  }
  /**
   * Gets an observable of results for the given queries that will emit new results for any changes
   * in matching of the given queries.
   * @param value One or more media queries to check.
   * @returns A stream of matches for the given queries.
   */
  observe(value) {
    const queries = splitQueries(coerceArray(value));
    const observables = queries.map((query) => this._registerQuery(query).observable);
    let stateObservable = combineLatest(observables);
    stateObservable = concat(stateObservable.pipe(take(1)), stateObservable.pipe(skip(1), debounceTime(0)));
    return stateObservable.pipe(map((breakpointStates) => {
      const response = {
        matches: false,
        breakpoints: {}
      };
      breakpointStates.forEach(({
        matches,
        query
      }) => {
        response.matches = response.matches || matches;
        response.breakpoints[query] = matches;
      });
      return response;
    }));
  }
  /** Registers a specific query to be listened for. */
  _registerQuery(query) {
    if (this._queries.has(query)) {
      return this._queries.get(query);
    }
    const mql = this._mediaMatcher.matchMedia(query);
    const queryObservable = new Observable((observer) => {
      const handler = (e) => this._zone.run(() => observer.next(e));
      mql.addListener(handler);
      return () => {
        mql.removeListener(handler);
      };
    }).pipe(startWith(mql), map(({
      matches
    }) => ({
      query,
      matches
    })), takeUntil(this._destroySubject));
    const output = {
      observable: queryObservable,
      mql
    };
    this._queries.set(query, output);
    return output;
  }
};
_BreakpointObserver.ɵfac = function BreakpointObserver_Factory(t) {
  return new (t || _BreakpointObserver)(ɵɵinject(MediaMatcher), ɵɵinject(NgZone));
};
_BreakpointObserver.ɵprov = ɵɵdefineInjectable({
  token: _BreakpointObserver,
  factory: _BreakpointObserver.ɵfac,
  providedIn: "root"
});
var BreakpointObserver = _BreakpointObserver;
(() => {
  (typeof ngDevMode === "undefined" || ngDevMode) && setClassMetadata(BreakpointObserver, [{
    type: Injectable,
    args: [{
      providedIn: "root"
    }]
  }], () => [{
    type: MediaMatcher
  }, {
    type: NgZone
  }], null);
})();
function splitQueries(queries) {
  return queries.map((query) => query.split(",")).reduce((a1, a2) => a1.concat(a2)).map((query) => query.trim());
}

export {
  MediaMatcher,
  BreakpointObserver
};
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