source: trip-planner-front/node_modules/@angular/material/esm2015/core/common-behaviors/common-module.js@ e29cc2e

/**
 * @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 { HighContrastModeDetector } from '@angular/cdk/a11y';
import { BidiModule } from '@angular/cdk/bidi';
import { Inject, InjectionToken, isDevMode, NgModule, Optional, Version } from '@angular/core';
import { VERSION as CDK_VERSION } from '@angular/cdk';
import { DOCUMENT } from '@angular/common';
import { _isTestEnvironment } from '@angular/cdk/platform';
// Private version constant to circumvent test/build issues,
// i.e. avoid core to depend on the @angular/material primary entry-point
// Can be removed once the Material primary entry-point no longer
// re-exports all secondary entry-points
const VERSION = new Version('12.2.13');
/** @docs-private */
export function MATERIAL_SANITY_CHECKS_FACTORY() {
    return true;
}
/** Injection token that configures whether the Material sanity checks are enabled. */
export const MATERIAL_SANITY_CHECKS = new InjectionToken('mat-sanity-checks', {
    providedIn: 'root',
    factory: MATERIAL_SANITY_CHECKS_FACTORY,
});
/**
 * Module that captures anything that should be loaded and/or run for *all* Angular Material
 * components. This includes Bidi, etc.
 *
 * This module should be imported to each top-level component module (e.g., MatTabsModule).
 */
export class MatCommonModule {
    constructor(highContrastModeDetector, sanityChecks, document) {
        /** Whether we've done the global sanity checks (e.g. a theme is loaded, there is a doctype). */
        this._hasDoneGlobalChecks = false;
        this._document = document;
        // While A11yModule also does this, we repeat it here to avoid importing A11yModule
        // in MatCommonModule.
        highContrastModeDetector._applyBodyHighContrastModeCssClasses();
        // Note that `_sanityChecks` is typed to `any`, because AoT
        // throws an error if we use the `SanityChecks` type directly.
        this._sanityChecks = sanityChecks;
        if (!this._hasDoneGlobalChecks) {
            this._checkDoctypeIsDefined();
            this._checkThemeIsPresent();
            this._checkCdkVersionMatch();
            this._hasDoneGlobalChecks = true;
        }
    }
    /** Gets whether a specific sanity check is enabled. */
    _checkIsEnabled(name) {
        // TODO(crisbeto): we can't use `ngDevMode` here yet, because ViewEngine apps might not support
        // it. Since these checks can have performance implications and they aren't tree shakeable
        // in their current form, we can leave the `isDevMode` check in for now.
        // tslint:disable-next-line:ban
        if (!isDevMode() || _isTestEnvironment()) {
            return false;
        }
        if (typeof this._sanityChecks === 'boolean') {
            return this._sanityChecks;
        }
        return !!this._sanityChecks[name];
    }
    _checkDoctypeIsDefined() {
        if (this._checkIsEnabled('doctype') && !this._document.doctype) {
            console.warn('Current document does not have a doctype. This may cause ' +
                'some Angular Material components not to behave as expected.');
        }
    }
    _checkThemeIsPresent() {
        // We need to assert that the `body` is defined, because these checks run very early
        // and the `body` won't be defined if the consumer put their scripts in the `head`.
        if (!this._checkIsEnabled('theme') || !this._document.body ||
            typeof getComputedStyle !== 'function') {
            return;
        }
        const testElement = this._document.createElement('div');
        testElement.classList.add('mat-theme-loaded-marker');
        this._document.body.appendChild(testElement);
        const computedStyle = getComputedStyle(testElement);
        // In some situations the computed style of the test element can be null. For example in
        // Firefox, the computed style is null if an application is running inside of a hidden iframe.
        // See: https://bugzilla.mozilla.org/show_bug.cgi?id=548397
        if (computedStyle && computedStyle.display !== 'none') {
            console.warn('Could not find Angular Material core theme. Most Material ' +
                'components may not work as expected. For more info refer ' +
                'to the theming guide: https://material.angular.io/guide/theming');
        }
        this._document.body.removeChild(testElement);
    }
    /** Checks whether the material version matches the cdk version */
    _checkCdkVersionMatch() {
        if (this._checkIsEnabled('version') && VERSION.full !== CDK_VERSION.full) {
            console.warn('The Angular Material version (' + VERSION.full + ') does not match ' +
                'the Angular CDK version (' + CDK_VERSION.full + ').\n' +
                'Please ensure the versions of these two packages exactly match.');
        }
    }
}
MatCommonModule.decorators = [
    { type: NgModule, args: [{
                imports: [BidiModule],
                exports: [BidiModule],
            },] }
];
MatCommonModule.ctorParameters = () => [
    { type: HighContrastModeDetector },
    { type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MATERIAL_SANITY_CHECKS,] }] },
    { type: undefined, decorators: [{ type: Inject, args: [DOCUMENT,] }] }
];
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"common-module.js","sourceRoot":"","sources":["../../../../../../../src/material/core/common-behaviors/common-module.ts"],"names":[],"mappings":"AAAA;;;;;;GAMG;AAEH,OAAO,EAAC,wBAAwB,EAAC,MAAM,mBAAmB,CAAC;AAC3D,OAAO,EAAC,UAAU,EAAC,MAAM,mBAAmB,CAAC;AAC7C,OAAO,EAAC,MAAM,EAAE,cAAc,EAAE,SAAS,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAC,MAAM,eAAe,CAAC;AAC7F,OAAO,EAAC,OAAO,IAAI,WAAW,EAAC,MAAM,cAAc,CAAC;AACpD,OAAO,EAAC,QAAQ,EAAC,MAAM,iBAAiB,CAAC;AACzC,OAAO,EAAC,kBAAkB,EAAC,MAAM,uBAAuB,CAAC;AAEzD,4DAA4D;AAC5D,yEAAyE;AACzE,iEAAiE;AACjE,wCAAwC;AACxC,MAAM,OAAO,GAAG,IAAI,OAAO,CAAC,mBAAmB,CAAC,CAAC;AAEjD,oBAAoB;AACpB,MAAM,UAAU,8BAA8B;IAC5C,OAAO,IAAI,CAAC;AACd,CAAC;AAED,sFAAsF;AACtF,MAAM,CAAC,MAAM,sBAAsB,GAAG,IAAI,cAAc,CAAe,mBAAmB,EAAE;IAC1F,UAAU,EAAE,MAAM;IAClB,OAAO,EAAE,8BAA8B;CACxC,CAAC,CAAC;AAeH;;;;;GAKG;AAKH,MAAM,OAAO,eAAe;IAU1B,YACI,wBAAkD,EACN,YAAiB,EAC3C,QAAa;QAZnC,gGAAgG;QACxF,yBAAoB,GAAG,KAAK,CAAC;QAYnC,IAAI,CAAC,SAAS,GAAG,QAAQ,CAAC;QAE1B,mFAAmF;QACnF,sBAAsB;QACtB,wBAAwB,CAAC,oCAAoC,EAAE,CAAC;QAEhE,2DAA2D;QAC3D,8DAA8D;QAC9D,IAAI,CAAC,aAAa,GAAG,YAAY,CAAC;QAElC,IAAI,CAAC,IAAI,CAAC,oBAAoB,EAAE;YAC9B,IAAI,CAAC,sBAAsB,EAAE,CAAC;YAC9B,IAAI,CAAC,oBAAoB,EAAE,CAAC;YAC5B,IAAI,CAAC,qBAAqB,EAAE,CAAC;YAC7B,IAAI,CAAC,oBAAoB,GAAG,IAAI,CAAC;SAClC;IACH,CAAC;IAED,uDAAuD;IAC/C,eAAe,CAAC,IAAgC;QACtD,+FAA+F;QAC/F,0FAA0F;QAC1F,wEAAwE;QACxE,+BAA+B;QAC/B,IAAI,CAAC,SAAS,EAAE,IAAI,kBAAkB,EAAE,EAAE;YACxC,OAAO,KAAK,CAAC;SACd;QAED,IAAI,OAAO,IAAI,CAAC,aAAa,KAAK,SAAS,EAAE;YAC3C,OAAO,IAAI,CAAC,aAAa,CAAC;SAC3B;QAED,OAAO,CAAC,CAAC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,CAAC;IACpC,CAAC;IAEO,sBAAsB;QAC5B,IAAI,IAAI,CAAC,eAAe,CAAC,SAAS,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,OAAO,EAAE;YAC9D,OAAO,CAAC,IAAI,CACV,2DAA2D;gBAC3D,6DAA6D,CAC9D,CAAC;SACH;IACH,CAAC;IAEO,oBAAoB;QAC1B,oFAAoF;QACpF,mFAAmF;QACnF,IAAI,CAAC,IAAI,CAAC,eAAe,CAAC,OAAO,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,IAAI;YACtD,OAAO,gBAAgB,KAAK,UAAU,EAAE;YAC1C,OAAO;SACR;QAED,MAAM,WAAW,GAAG,IAAI,CAAC,SAAS,CAAC,aAAa,CAAC,KAAK,CAAC,CAAC;QAExD,WAAW,CAAC,SAAS,CAAC,GAAG,CAAC,yBAAyB,CAAC,CAAC;QACrD,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,WAAW,CAAC,WAAW,CAAC,CAAC;QAE7C,MAAM,aAAa,GAAG,gBAAgB,CAAC,WAAW,CAAC,CAAC;QAEpD,wFAAwF;QACxF,8FAA8F;QAC9F,2DAA2D;QAC3D,IAAI,aAAa,IAAI,aAAa,CAAC,OAAO,KAAK,MAAM,EAAE;YACrD,OAAO,CAAC,IAAI,CACV,4DAA4D;gBAC5D,2DAA2D;gBAC3D,iEAAiE,CAClE,CAAC;SACH;QAED,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,WAAW,CAAC,WAAW,CAAC,CAAC;IAC/C,CAAC;IAED,kEAAkE;IAC1D,qBAAqB;QAC3B,IAAI,IAAI,CAAC,eAAe,CAAC,SAAS,CAAC,IAAI,OAAO,CAAC,IAAI,KAAK,WAAW,CAAC,IAAI,EAAE;YACxE,OAAO,CAAC,IAAI,CACR,gCAAgC,GAAG,OAAO,CAAC,IAAI,GAAG,mBAAmB;gBACrE,2BAA2B,GAAG,WAAW,CAAC,IAAI,GAAG,MAAM;gBACvD,iEAAiE,CACpE,CAAC;SACH;IACH,CAAC;;;YApGF,QAAQ,SAAC;gBACR,OAAO,EAAE,CAAC,UAAU,CAAC;gBACrB,OAAO,EAAE,CAAC,UAAU,CAAC;aACtB;;;YA9CO,wBAAwB;4CA2DzB,QAAQ,YAAI,MAAM,SAAC,sBAAsB;4CACzC,MAAM,SAAC,QAAQ","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 {HighContrastModeDetector} from '@angular/cdk/a11y';\nimport {BidiModule} from '@angular/cdk/bidi';\nimport {Inject, InjectionToken, isDevMode, NgModule, Optional, Version} from '@angular/core';\nimport {VERSION as CDK_VERSION} from '@angular/cdk';\nimport {DOCUMENT} from '@angular/common';\nimport {_isTestEnvironment} from '@angular/cdk/platform';\n\n// Private version constant to circumvent test/build issues,\n// i.e. avoid core to depend on the @angular/material primary entry-point\n// Can be removed once the Material primary entry-point no longer\n// re-exports all secondary entry-points\nconst VERSION = new Version('0.0.0-PLACEHOLDER');\n\n/** @docs-private */\nexport function MATERIAL_SANITY_CHECKS_FACTORY(): SanityChecks {\n  return true;\n}\n\n/** Injection token that configures whether the Material sanity checks are enabled. */\nexport const MATERIAL_SANITY_CHECKS = new InjectionToken<SanityChecks>('mat-sanity-checks', {\n  providedIn: 'root',\n  factory: MATERIAL_SANITY_CHECKS_FACTORY,\n});\n\n/**\n * Possible sanity checks that can be enabled. If set to\n * true/false, all checks will be enabled/disabled.\n */\nexport type SanityChecks = boolean | GranularSanityChecks;\n\n/** Object that can be used to configure the sanity checks granularly. */\nexport interface GranularSanityChecks {\n  doctype: boolean;\n  theme: boolean;\n  version: boolean;\n}\n\n/**\n * Module that captures anything that should be loaded and/or run for *all* Angular Material\n * components. This includes Bidi, etc.\n *\n * This module should be imported to each top-level component module (e.g., MatTabsModule).\n */\n@NgModule({\n  imports: [BidiModule],\n  exports: [BidiModule],\n})\nexport class MatCommonModule {\n  /** Whether we've done the global sanity checks (e.g. a theme is loaded, there is a doctype). */\n  private _hasDoneGlobalChecks = false;\n\n  /** Configured sanity checks. */\n  private _sanityChecks: SanityChecks;\n\n  /** Used to reference correct document/window */\n  protected _document: Document;\n\n  constructor(\n      highContrastModeDetector: HighContrastModeDetector,\n      @Optional() @Inject(MATERIAL_SANITY_CHECKS) sanityChecks: any,\n      @Inject(DOCUMENT) document: any) {\n    this._document = document;\n\n    // While A11yModule also does this, we repeat it here to avoid importing A11yModule\n    // in MatCommonModule.\n    highContrastModeDetector._applyBodyHighContrastModeCssClasses();\n\n    // Note that `_sanityChecks` is typed to `any`, because AoT\n    // throws an error if we use the `SanityChecks` type directly.\n    this._sanityChecks = sanityChecks;\n\n    if (!this._hasDoneGlobalChecks) {\n      this._checkDoctypeIsDefined();\n      this._checkThemeIsPresent();\n      this._checkCdkVersionMatch();\n      this._hasDoneGlobalChecks = true;\n    }\n  }\n\n  /** Gets whether a specific sanity check is enabled. */\n  private _checkIsEnabled(name: keyof GranularSanityChecks): boolean {\n    // TODO(crisbeto): we can't use `ngDevMode` here yet, because ViewEngine apps might not support\n    // it. Since these checks can have performance implications and they aren't tree shakeable\n    // in their current form, we can leave the `isDevMode` check in for now.\n    // tslint:disable-next-line:ban\n    if (!isDevMode() || _isTestEnvironment()) {\n      return false;\n    }\n\n    if (typeof this._sanityChecks === 'boolean') {\n      return this._sanityChecks;\n    }\n\n    return !!this._sanityChecks[name];\n  }\n\n  private _checkDoctypeIsDefined(): void {\n    if (this._checkIsEnabled('doctype') && !this._document.doctype) {\n      console.warn(\n        'Current document does not have a doctype. This may cause ' +\n        'some Angular Material components not to behave as expected.'\n      );\n    }\n  }\n\n  private _checkThemeIsPresent(): void {\n    // We need to assert that the `body` is defined, because these checks run very early\n    // and the `body` won't be defined if the consumer put their scripts in the `head`.\n    if (!this._checkIsEnabled('theme') || !this._document.body ||\n        typeof getComputedStyle !== 'function') {\n      return;\n    }\n\n    const testElement = this._document.createElement('div');\n\n    testElement.classList.add('mat-theme-loaded-marker');\n    this._document.body.appendChild(testElement);\n\n    const computedStyle = getComputedStyle(testElement);\n\n    // In some situations the computed style of the test element can be null. For example in\n    // Firefox, the computed style is null if an application is running inside of a hidden iframe.\n    // See: https://bugzilla.mozilla.org/show_bug.cgi?id=548397\n    if (computedStyle && computedStyle.display !== 'none') {\n      console.warn(\n        'Could not find Angular Material core theme. Most Material ' +\n        'components may not work as expected. For more info refer ' +\n        'to the theming guide: https://material.angular.io/guide/theming'\n      );\n    }\n\n    this._document.body.removeChild(testElement);\n  }\n\n  /** Checks whether the material version matches the cdk version */\n  private _checkCdkVersionMatch(): void {\n    if (this._checkIsEnabled('version') && VERSION.full !== CDK_VERSION.full) {\n      console.warn(\n          'The Angular Material version (' + VERSION.full + ') does not match ' +\n          'the Angular CDK version (' + CDK_VERSION.full + ').\\n' +\n          'Please ensure the versions of these two packages exactly match.'\n      );\n    }\n  }\n}\n"]}