/**
 * @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 { Directive, ElementRef } from '@angular/core';
import { mixinInkBarItem } from './ink-bar';
import { mixinDisabled } from '@angular/material/core';
import * as i0 from "@angular/core";
// Boilerplate for applying mixins to MatTabLabelWrapper.
/** @docs-private */
const _MatTabLabelWrapperMixinBase = mixinDisabled(class {
});
/**
 * Used in the `mat-tab-group` view to display tab labels.
 * @docs-private
 */
export class _MatTabLabelWrapperBase extends _MatTabLabelWrapperMixinBase {
    constructor(elementRef) {
        super();
        this.elementRef = elementRef;
    }
    /** Sets focus on the wrapper element */
    focus() {
        this.elementRef.nativeElement.focus();
    }
    getOffsetLeft() {
        return this.elementRef.nativeElement.offsetLeft;
    }
    getOffsetWidth() {
        return this.elementRef.nativeElement.offsetWidth;
    }
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.1.1", ngImport: i0, type: _MatTabLabelWrapperBase, deps: [{ token: i0.ElementRef }], target: i0.ɵɵFactoryTarget.Directive }); }
    static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.1.1", type: _MatTabLabelWrapperBase, usesInheritance: true, ngImport: i0 }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.1.1", ngImport: i0, type: _MatTabLabelWrapperBase, decorators: [{
            type: Directive
        }], ctorParameters: function () { return [{ type: i0.ElementRef }]; } });
const _MatTabLabelWrapperBaseWithInkBarItem = mixinInkBarItem(_MatTabLabelWrapperBase);
/**
 * Used in the `mat-tab-group` view to display tab labels.
 * @docs-private
 */
export class MatTabLabelWrapper extends _MatTabLabelWrapperBaseWithInkBarItem {
    static { this.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "16.1.1", ngImport: i0, type: MatTabLabelWrapper, deps: null, target: i0.ɵɵFactoryTarget.Directive }); }
    static { this.ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "16.1.1", type: MatTabLabelWrapper, selector: "[matTabLabelWrapper]", inputs: { disabled: "disabled", fitInkBarToContent: "fitInkBarToContent" }, host: { properties: { "class.mat-mdc-tab-disabled": "disabled", "attr.aria-disabled": "!!disabled" } }, usesInheritance: true, ngImport: i0 }); }
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "16.1.1", ngImport: i0, type: MatTabLabelWrapper, decorators: [{
            type: Directive,
            args: [{
                    selector: '[matTabLabelWrapper]',
                    inputs: ['disabled', 'fitInkBarToContent'],
                    host: {
                        '[class.mat-mdc-tab-disabled]': 'disabled',
                        '[attr.aria-disabled]': '!!disabled',
                    },
                }]
        }] });
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