@angular/cdk
Version:
Angular Material Component Development Kit
154 lines • 15.4 kB
JavaScript
/**
* @fileoverview added by tsickle
* Generated from: src/cdk/overlay/overlay-container.ts
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/**
* @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 { DOCUMENT } from '@angular/common';
import { Inject, Injectable, Optional, SkipSelf, } from '@angular/core';
import { Platform } from '@angular/cdk/platform';
import * as i0 from "@angular/core";
import * as i1 from "@angular/common";
import * as i2 from "@angular/cdk/platform";
/**
* Whether we're in a testing environment.
* TODO(crisbeto): remove this once we have an overlay testing module.
* @type {?}
*/
const isTestEnvironment = typeof window !== 'undefined' && !!window &&
!!(((/** @type {?} */ (window))).__karma__ || ((/** @type {?} */ (window))).jasmine);
/**
* Container inside which all overlays will render.
*/
export class OverlayContainer {
/**
* @param {?} document
* @param {?=} _platform
*/
constructor(document, _platform) {
this._platform = _platform;
this._document = document;
}
/**
* @return {?}
*/
ngOnDestroy() {
/** @type {?} */
const container = this._containerElement;
if (container && container.parentNode) {
container.parentNode.removeChild(container);
}
}
/**
* This method returns the overlay container element. It will lazily
* create the element the first time it is called to facilitate using
* the container in non-browser environments.
* @return {?} the container element
*/
getContainerElement() {
if (!this._containerElement) {
this._createContainer();
}
return this._containerElement;
}
/**
* Create the overlay container element, which is simply a div
* with the 'cdk-overlay-container' class on the document body.
* @protected
* @return {?}
*/
_createContainer() {
// @breaking-change 10.0.0 Remove null check for `_platform`.
/** @type {?} */
const isBrowser = this._platform ? this._platform.isBrowser : typeof window !== 'undefined';
/** @type {?} */
const containerClass = 'cdk-overlay-container';
if (isBrowser || isTestEnvironment) {
/** @type {?} */
const oppositePlatformContainers = this._document.querySelectorAll(`.${containerClass}[platform="server"], ` +
`.${containerClass}[platform="test"]`);
// Remove any old containers from the opposite platform.
// This can happen when transitioning from the server to the client.
for (let i = 0; i < oppositePlatformContainers.length; i++) {
(/** @type {?} */ (oppositePlatformContainers[i].parentNode)).removeChild(oppositePlatformContainers[i]);
}
}
/** @type {?} */
const container = this._document.createElement('div');
container.classList.add(containerClass);
// A long time ago we kept adding new overlay containers whenever a new app was instantiated,
// but at some point we added logic which clears the duplicate ones in order to avoid leaks.
// The new logic was a little too aggressive since it was breaking some legitimate use cases.
// To mitigate the problem we made it so that only containers from a different platform are
// cleared, but the side-effect was that people started depending on the overly-aggressive
// logic to clean up their tests for them. Until we can introduce an overlay-specific testing
// module which does the cleanup, we try to detect that we're in a test environment and we
// always clear the container. See #17006.
// TODO(crisbeto): remove the test environment check once we have an overlay testing module.
if (isTestEnvironment) {
container.setAttribute('platform', 'test');
}
else if (!isBrowser) {
container.setAttribute('platform', 'server');
}
this._document.body.appendChild(container);
this._containerElement = container;
}
}
OverlayContainer.decorators = [
{ type: Injectable, args: [{ providedIn: 'root' },] }
];
/** @nocollapse */
OverlayContainer.ctorParameters = () => [
{ type: undefined, decorators: [{ type: Inject, args: [DOCUMENT,] }] },
{ type: Platform }
];
/** @nocollapse */ OverlayContainer.ɵprov = i0.ɵɵdefineInjectable({ factory: function OverlayContainer_Factory() { return new OverlayContainer(i0.ɵɵinject(i1.DOCUMENT), i0.ɵɵinject(i2.Platform)); }, token: OverlayContainer, providedIn: "root" });
if (false) {
/**
* @type {?}
* @protected
*/
OverlayContainer.prototype._containerElement;
/**
* @type {?}
* @protected
*/
OverlayContainer.prototype._document;
/**
* @deprecated `platform` parameter to become required.
* \@breaking-change 10.0.0
* @type {?}
* @protected
*/
OverlayContainer.prototype._platform;
}
/**
* \@docs-private \@deprecated \@breaking-change 8.0.0
* @param {?} parentContainer
* @param {?} _document
* @return {?}
*/
export function OVERLAY_CONTAINER_PROVIDER_FACTORY(parentContainer, _document) {
return parentContainer || new OverlayContainer(_document);
}
/**
* \@docs-private \@deprecated \@breaking-change 8.0.0
* @type {?}
*/
export const OVERLAY_CONTAINER_PROVIDER = {
// If there is already an OverlayContainer available, use that. Otherwise, provide a new one.
provide: OverlayContainer,
deps: [
[new Optional(), new SkipSelf(), OverlayContainer],
(/** @type {?} */ (DOCUMENT))
],
useFactory: OVERLAY_CONTAINER_PROVIDER_FACTORY
};
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"overlay-container.js","sourceRoot":"","sources":["../../../../../../src/cdk/overlay/overlay-container.ts"],"names":[],"mappings":";;;;;;;;;;;;AAQA,OAAO,EAAC,QAAQ,EAAC,MAAM,iBAAiB,CAAC;AACzC,OAAO,EACL,MAAM,EACN,UAAU,EAGV,QAAQ,EACR,QAAQ,GACT,MAAM,eAAe,CAAC;AACvB,OAAO,EAAC,QAAQ,EAAC,MAAM,uBAAuB,CAAC;;;;;;;;;MAMzC,iBAAiB,GAAY,OAAO,MAAM,KAAK,WAAW,IAAI,CAAC,CAAC,MAAM;IAC1E,CAAC,CAAC,CAAC,CAAC,mBAAA,MAAM,EAAO,CAAC,CAAC,SAAS,IAAI,CAAC,mBAAA,MAAM,EAAO,CAAC,CAAC,OAAO,CAAC;;;;AAI1D,MAAM,OAAO,gBAAgB;;;;;IAI3B,YACoB,QAAa,EAKrB,SAAoB;QAApB,cAAS,GAAT,SAAS,CAAW;QAC9B,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;IAC5B,CAAC;;;;IAED,WAAW;;cACH,SAAS,GAAG,IAAI,CAAC,iBAAiB;QAExC,IAAI,SAAS,IAAI,SAAS,CAAC,UAAU,EAAE;YACrC,SAAS,CAAC,UAAU,CAAC,WAAW,CAAC,SAAS,CAAC,CAAC;SAC7C;IACH,CAAC;;;;;;;IAQD,mBAAmB;QACjB,IAAI,CAAC,IAAI,CAAC,iBAAiB,EAAE;YAC3B,IAAI,CAAC,gBAAgB,EAAE,CAAC;SACzB;QAED,OAAO,IAAI,CAAC,iBAAiB,CAAC;IAChC,CAAC;;;;;;;IAMS,gBAAgB;;;cAElB,SAAS,GAAG,IAAI,CAAC,SAAS,CAAC,CAAC,CAAC,IAAI,CAAC,SAAS,CAAC,SAAS,CAAC,CAAC,CAAC,OAAO,MAAM,KAAK,WAAW;;cACrF,cAAc,GAAG,uBAAuB;QAE9C,IAAI,SAAS,IAAI,iBAAiB,EAAE;;kBAC5B,0BAA0B,GAC5B,IAAI,CAAC,SAAS,CAAC,gBAAgB,CAAC,IAAI,cAAc,uBAAuB;gBACzC,IAAI,cAAc,mBAAmB,CAAC;YAE1E,wDAAwD;YACxD,oEAAoE;YACpE,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,0BAA0B,CAAC,MAAM,EAAE,CAAC,EAAE,EAAE;gBAC1D,mBAAA,0BAA0B,CAAC,CAAC,CAAC,CAAC,UAAU,EAAC,CAAC,WAAW,CAAC,0BAA0B,CAAC,CAAC,CAAC,CAAC,CAAC;aACtF;SACF;;cAEK,SAAS,GAAG,IAAI,CAAC,SAAS,CAAC,aAAa,CAAC,KAAK,CAAC;QACrD,SAAS,CAAC,SAAS,CAAC,GAAG,CAAC,cAAc,CAAC,CAAC;QAExC,6FAA6F;QAC7F,4FAA4F;QAC5F,6FAA6F;QAC7F,2FAA2F;QAC3F,0FAA0F;QAC1F,6FAA6F;QAC7F,0FAA0F;QAC1F,0CAA0C;QAC1C,4FAA4F;QAC5F,IAAI,iBAAiB,EAAE;YACrB,SAAS,CAAC,YAAY,CAAC,UAAU,EAAE,MAAM,CAAC,CAAC;SAC5C;aAAM,IAAI,CAAC,SAAS,EAAE;YACrB,SAAS,CAAC,YAAY,CAAC,UAAU,EAAE,QAAQ,CAAC,CAAC;SAC9C;QAED,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,CAAC;QAC3C,IAAI,CAAC,iBAAiB,GAAG,SAAS,CAAC;IACrC,CAAC;;;YA9EF,UAAU,SAAC,EAAC,UAAU,EAAE,MAAM,EAAC;;;;4CAM3B,MAAM,SAAC,QAAQ;YAhBZ,QAAQ;;;;;;;;IAYd,6CAAyC;;;;;IACzC,qCAA8B;;;;;;;IAQ5B,qCAA8B;;;;;;;;AAwElC,MAAM,UAAU,kCAAkC,CAAC,eAAiC,EAClF,SAAc;IACd,OAAO,eAAe,IAAI,IAAI,gBAAgB,CAAC,SAAS,CAAC,CAAC;AAC5D,CAAC;;;;;AAGD,MAAM,OAAO,0BAA0B,GAAG;;IAExC,OAAO,EAAE,gBAAgB;IACzB,IAAI,EAAE;QACJ,CAAC,IAAI,QAAQ,EAAE,EAAE,IAAI,QAAQ,EAAE,EAAE,gBAAgB,CAAC;QAClD,mBAAA,QAAQ,EAAuB;KAChC;IACD,UAAU,EAAE,kCAAkC;CAC/C","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 {DOCUMENT} from '@angular/common';\nimport {\n  Inject,\n  Injectable,\n  InjectionToken,\n  OnDestroy,\n  Optional,\n  SkipSelf,\n} from '@angular/core';\nimport {Platform} from '@angular/cdk/platform';\n\n/**\n * Whether we're in a testing environment.\n * TODO(crisbeto): remove this once we have an overlay testing module.\n */\nconst isTestEnvironment: boolean = typeof window !== 'undefined' && !!window &&\n  !!((window as any).__karma__ || (window as any).jasmine);\n\n/** Container inside which all overlays will render. */\n@Injectable({providedIn: 'root'})\nexport class OverlayContainer implements OnDestroy {\n  protected _containerElement: HTMLElement;\n  protected _document: Document;\n\n  constructor(\n    @Inject(DOCUMENT) document: any,\n    /**\n     * @deprecated `platform` parameter to become required.\n     * @breaking-change 10.0.0\n     */\n    protected _platform?: Platform) {\n    this._document = document;\n  }\n\n  ngOnDestroy() {\n    const container = this._containerElement;\n\n    if (container && container.parentNode) {\n      container.parentNode.removeChild(container);\n    }\n  }\n\n  /**\n   * This method returns the overlay container element. It will lazily\n   * create the element the first time  it is called to facilitate using\n   * the container in non-browser environments.\n   * @returns the container element\n   */\n  getContainerElement(): HTMLElement {\n    if (!this._containerElement) {\n      this._createContainer();\n    }\n\n    return this._containerElement;\n  }\n\n  /**\n   * Create the overlay container element, which is simply a div\n   * with the 'cdk-overlay-container' class on the document body.\n   */\n  protected _createContainer(): void {\n    // @breaking-change 10.0.0 Remove null check for `_platform`.\n    const isBrowser = this._platform ? this._platform.isBrowser : typeof window !== 'undefined';\n    const containerClass = 'cdk-overlay-container';\n\n    if (isBrowser || isTestEnvironment) {\n      const oppositePlatformContainers =\n          this._document.querySelectorAll(`.${containerClass}[platform=\"server\"], ` +\n                                          `.${containerClass}[platform=\"test\"]`);\n\n      // Remove any old containers from the opposite platform.\n      // This can happen when transitioning from the server to the client.\n      for (let i = 0; i < oppositePlatformContainers.length; i++) {\n        oppositePlatformContainers[i].parentNode!.removeChild(oppositePlatformContainers[i]);\n      }\n    }\n\n    const container = this._document.createElement('div');\n    container.classList.add(containerClass);\n\n    // A long time ago we kept adding new overlay containers whenever a new app was instantiated,\n    // but at some point we added logic which clears the duplicate ones in order to avoid leaks.\n    // The new logic was a little too aggressive since it was breaking some legitimate use cases.\n    // To mitigate the problem we made it so that only containers from a different platform are\n    // cleared, but the side-effect was that people started depending on the overly-aggressive\n    // logic to clean up their tests for them. Until we can introduce an overlay-specific testing\n    // module which does the cleanup, we try to detect that we're in a test environment and we\n    // always clear the container. See #17006.\n    // TODO(crisbeto): remove the test environment check once we have an overlay testing module.\n    if (isTestEnvironment) {\n      container.setAttribute('platform', 'test');\n    } else if (!isBrowser) {\n      container.setAttribute('platform', 'server');\n    }\n\n    this._document.body.appendChild(container);\n    this._containerElement = container;\n  }\n}\n\n\n/** @docs-private @deprecated @breaking-change 8.0.0 */\nexport function OVERLAY_CONTAINER_PROVIDER_FACTORY(parentContainer: OverlayContainer,\n  _document: any) {\n  return parentContainer || new OverlayContainer(_document);\n}\n\n/** @docs-private @deprecated @breaking-change 8.0.0 */\nexport const OVERLAY_CONTAINER_PROVIDER = {\n  // If there is already an OverlayContainer available, use that. Otherwise, provide a new one.\n  provide: OverlayContainer,\n  deps: [\n    [new Optional(), new SkipSelf(), OverlayContainer],\n    DOCUMENT as InjectionToken<any> // We need to use the InjectionToken somewhere to keep TS happy\n  ],\n  useFactory: OVERLAY_CONTAINER_PROVIDER_FACTORY\n};\n"]}