source: trip-planner-front/node_modules/@angular/material/__ivy_ngcc__/fesm2015/button.js@ 59329aa

import { Component, ViewEncapsulation, ChangeDetectionStrategy, ElementRef, Optional, Inject, ViewChild, Input, NgModule } from '@angular/core';
import { mixinColor, mixinDisabled, mixinDisableRipple, MatRipple, MatRippleModule, MatCommonModule } from '@angular/material/core';
import { FocusMonitor } from '@angular/cdk/a11y';
import { ANIMATION_MODULE_TYPE } from '@angular/platform-browser/animations';

/**
 * @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
 */
/** Default color palette for round buttons (mat-fab and mat-mini-fab) */
import * as ɵngcc0 from '@angular/core';
import * as ɵngcc1 from '@angular/cdk/a11y';
import * as ɵngcc2 from '@angular/material/core';

const _c0 = ["mat-button", ""];
const _c1 = ["*"];
const _c2 = ".mat-button .mat-button-focus-overlay,.mat-icon-button .mat-button-focus-overlay{opacity:0}.mat-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay,.mat-stroked-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay{opacity:.04}@media(hover: none){.mat-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay,.mat-stroked-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay{opacity:0}}.mat-button,.mat-icon-button,.mat-stroked-button,.mat-flat-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible}.mat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner{border:0}.mat-button.mat-button-disabled,.mat-icon-button.mat-button-disabled,.mat-stroked-button.mat-button-disabled,.mat-flat-button.mat-button-disabled{cursor:default}.mat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-button.cdk-program-focused .mat-button-focus-overlay,.mat-icon-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-icon-button.cdk-program-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-program-focused .mat-button-focus-overlay,.mat-flat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-flat-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner{border:0}.mat-raised-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1)}.mat-raised-button::-moz-focus-inner{border:0}.mat-raised-button.mat-button-disabled{cursor:default}.mat-raised-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-raised-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-raised-button::-moz-focus-inner{border:0}._mat-animation-noopable.mat-raised-button{transition:none;animation:none}.mat-stroked-button{border:1px solid currentColor;padding:0 15px;line-height:34px}.mat-stroked-button .mat-button-ripple.mat-ripple,.mat-stroked-button .mat-button-focus-overlay{top:-1px;left:-1px;right:-1px;bottom:-1px}.mat-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);min-width:0;border-radius:50%;width:56px;height:56px;padding:0;flex-shrink:0}.mat-fab::-moz-focus-inner{border:0}.mat-fab.mat-button-disabled{cursor:default}.mat-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-fab{transition:none;animation:none}.mat-fab .mat-button-wrapper{padding:16px 0;display:inline-block;line-height:24px}.mat-mini-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);min-width:0;border-radius:50%;width:40px;height:40px;padding:0;flex-shrink:0}.mat-mini-fab::-moz-focus-inner{border:0}.mat-mini-fab.mat-button-disabled{cursor:default}.mat-mini-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-mini-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-mini-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-mini-fab{transition:none;animation:none}.mat-mini-fab .mat-button-wrapper{padding:8px 0;display:inline-block;line-height:24px}.mat-icon-button{padding:0;min-width:0;width:40px;height:40px;flex-shrink:0;line-height:40px;border-radius:50%}.mat-icon-button i,.mat-icon-button .mat-icon{line-height:24px}.mat-button-ripple.mat-ripple,.mat-button-focus-overlay{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none;border-radius:inherit}.mat-button-ripple.mat-ripple:not(:empty){transform:translateZ(0)}.mat-button-focus-overlay{opacity:0;transition:opacity 200ms cubic-bezier(0.35, 0, 0.25, 1),background-color 200ms cubic-bezier(0.35, 0, 0.25, 1)}._mat-animation-noopable .mat-button-focus-overlay{transition:none}.mat-button-ripple-round{border-radius:50%;z-index:1}.mat-button .mat-button-wrapper>*,.mat-flat-button .mat-button-wrapper>*,.mat-stroked-button .mat-button-wrapper>*,.mat-raised-button .mat-button-wrapper>*,.mat-icon-button .mat-button-wrapper>*,.mat-fab .mat-button-wrapper>*,.mat-mini-fab .mat-button-wrapper>*{vertical-align:middle}.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-prefix .mat-icon-button,.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-suffix .mat-icon-button{display:inline-flex;justify-content:center;align-items:center;font-size:inherit;width:2.5em;height:2.5em}.cdk-high-contrast-active .mat-button,.cdk-high-contrast-active .mat-flat-button,.cdk-high-contrast-active .mat-raised-button,.cdk-high-contrast-active .mat-icon-button,.cdk-high-contrast-active .mat-fab,.cdk-high-contrast-active .mat-mini-fab{outline:solid 1px}.cdk-high-contrast-active .mat-button-base.cdk-keyboard-focused,.cdk-high-contrast-active .mat-button-base.cdk-program-focused{outline:solid 3px}\n";
const DEFAULT_ROUND_BUTTON_COLOR = 'accent';
/**
 * List of classes to add to MatButton instances based on host attributes to
 * style as different variants.
 */
const BUTTON_HOST_ATTRIBUTES = [
    'mat-button',
    'mat-flat-button',
    'mat-icon-button',
    'mat-raised-button',
    'mat-stroked-button',
    'mat-mini-fab',
    'mat-fab',
];
// Boilerplate for applying mixins to MatButton.
const _MatButtonBase = mixinColor(mixinDisabled(mixinDisableRipple(class {
    constructor(_elementRef) {
        this._elementRef = _elementRef;
    }
})));
/**
 * Material design button.
 */
class MatButton extends _MatButtonBase {
    constructor(elementRef, _focusMonitor, _animationMode) {
        super(elementRef);
        this._focusMonitor = _focusMonitor;
        this._animationMode = _animationMode;
        /** Whether the button is round. */
        this.isRoundButton = this._hasHostAttributes('mat-fab', 'mat-mini-fab');
        /** Whether the button is icon button. */
        this.isIconButton = this._hasHostAttributes('mat-icon-button');
        // For each of the variant selectors that is present in the button's host
        // attributes, add the correct corresponding class.
        for (const attr of BUTTON_HOST_ATTRIBUTES) {
            if (this._hasHostAttributes(attr)) {
                this._getHostElement().classList.add(attr);
            }
        }
        // Add a class that applies to all buttons. This makes it easier to target if somebody
        // wants to target all Material buttons. We do it here rather than `host` to ensure that
        // the class is applied to derived classes.
        elementRef.nativeElement.classList.add('mat-button-base');
        if (this.isRoundButton) {
            this.color = DEFAULT_ROUND_BUTTON_COLOR;
        }
    }
    ngAfterViewInit() {
        this._focusMonitor.monitor(this._elementRef, true);
    }
    ngOnDestroy() {
        this._focusMonitor.stopMonitoring(this._elementRef);
    }
    /** Focuses the button. */
    focus(origin, options) {
        if (origin) {
            this._focusMonitor.focusVia(this._getHostElement(), origin, options);
        }
        else {
            this._getHostElement().focus(options);
        }
    }
    _getHostElement() {
        return this._elementRef.nativeElement;
    }
    _isRippleDisabled() {
        return this.disableRipple || this.disabled;
    }
    /** Gets whether the button has one of the given attributes. */
    _hasHostAttributes(...attributes) {
        return attributes.some(attribute => this._getHostElement().hasAttribute(attribute));
    }
}
MatButton.ɵfac = function MatButton_Factory(t) { return new (t || MatButton)(ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ElementRef), ɵngcc0.ɵɵdirectiveInject(ɵngcc1.FocusMonitor), ɵngcc0.ɵɵdirectiveInject(ANIMATION_MODULE_TYPE, 8)); };
MatButton.ɵcmp = /*@__PURE__*/ ɵngcc0.ɵɵdefineComponent({ type: MatButton, selectors: [["button", "mat-button", ""], ["button", "mat-raised-button", ""], ["button", "mat-icon-button", ""], ["button", "mat-fab", ""], ["button", "mat-mini-fab", ""], ["button", "mat-stroked-button", ""], ["button", "mat-flat-button", ""]], viewQuery: function MatButton_Query(rf, ctx) { if (rf & 1) {
        ɵngcc0.ɵɵviewQuery(MatRipple, 5);
    } if (rf & 2) {
        let _t;
        ɵngcc0.ɵɵqueryRefresh(_t = ɵngcc0.ɵɵloadQuery()) && (ctx.ripple = _t.first);
    } }, hostAttrs: [1, "mat-focus-indicator"], hostVars: 5, hostBindings: function MatButton_HostBindings(rf, ctx) { if (rf & 2) {
        ɵngcc0.ɵɵattribute("disabled", ctx.disabled || null);
        ɵngcc0.ɵɵclassProp("_mat-animation-noopable", ctx._animationMode === "NoopAnimations")("mat-button-disabled", ctx.disabled);
    } }, inputs: { disabled: "disabled", disableRipple: "disableRipple", color: "color" }, exportAs: ["matButton"], features: [ɵngcc0.ɵɵInheritDefinitionFeature], attrs: _c0, ngContentSelectors: _c1, decls: 4, vars: 5, consts: [[1, "mat-button-wrapper"], ["matRipple", "", 1, "mat-button-ripple", 3, "matRippleDisabled", "matRippleCentered", "matRippleTrigger"], [1, "mat-button-focus-overlay"]], template: function MatButton_Template(rf, ctx) { if (rf & 1) {
        ɵngcc0.ɵɵprojectionDef();
        ɵngcc0.ɵɵelementStart(0, "span", 0);
        ɵngcc0.ɵɵprojection(1);
        ɵngcc0.ɵɵelementEnd();
        ɵngcc0.ɵɵelement(2, "span", 1);
        ɵngcc0.ɵɵelement(3, "span", 2);
    } if (rf & 2) {
        ɵngcc0.ɵɵadvance(2);
        ɵngcc0.ɵɵclassProp("mat-button-ripple-round", ctx.isRoundButton || ctx.isIconButton);
        ɵngcc0.ɵɵproperty("matRippleDisabled", ctx._isRippleDisabled())("matRippleCentered", ctx.isIconButton)("matRippleTrigger", ctx._getHostElement());
    } }, directives: [ɵngcc2.MatRipple], styles: [_c2], encapsulation: 2, changeDetection: 0 });
MatButton.ctorParameters = () => [
    { type: ElementRef },
    { type: FocusMonitor },
    { type: String, decorators: [{ type: Optional }, { type: Inject, args: [ANIMATION_MODULE_TYPE,] }] }
];
MatButton.propDecorators = {
    ripple: [{ type: ViewChild, args: [MatRipple,] }]
};
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(MatButton, [{
        type: Component,
        args: [{
                selector: `button[mat-button], button[mat-raised-button], button[mat-icon-button],
             button[mat-fab], button[mat-mini-fab], button[mat-stroked-button],
             button[mat-flat-button]`,
                exportAs: 'matButton',
                host: {
                    '[attr.disabled]': 'disabled || null',
                    '[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"',
                    // Add a class for disabled button styling instead of the using attribute
                    // selector or pseudo-selector.  This allows users to create focusabled
                    // disabled buttons without recreating the styles.
                    '[class.mat-button-disabled]': 'disabled',
                    'class': 'mat-focus-indicator'
                },
                template: "<span class=\"mat-button-wrapper\"><ng-content></ng-content></span>\n<span matRipple class=\"mat-button-ripple\"\n      [class.mat-button-ripple-round]=\"isRoundButton || isIconButton\"\n      [matRippleDisabled]=\"_isRippleDisabled()\"\n      [matRippleCentered]=\"isIconButton\"\n      [matRippleTrigger]=\"_getHostElement()\"></span>\n<span class=\"mat-button-focus-overlay\"></span>\n",
                inputs: ['disabled', 'disableRipple', 'color'],
                encapsulation: ViewEncapsulation.None,
                changeDetection: ChangeDetectionStrategy.OnPush,
                styles: [".mat-button .mat-button-focus-overlay,.mat-icon-button .mat-button-focus-overlay{opacity:0}.mat-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay,.mat-stroked-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay{opacity:.04}@media(hover: none){.mat-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay,.mat-stroked-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay{opacity:0}}.mat-button,.mat-icon-button,.mat-stroked-button,.mat-flat-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible}.mat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner{border:0}.mat-button.mat-button-disabled,.mat-icon-button.mat-button-disabled,.mat-stroked-button.mat-button-disabled,.mat-flat-button.mat-button-disabled{cursor:default}.mat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-button.cdk-program-focused .mat-button-focus-overlay,.mat-icon-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-icon-button.cdk-program-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-program-focused .mat-button-focus-overlay,.mat-flat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-flat-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner{border:0}.mat-raised-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1)}.mat-raised-button::-moz-focus-inner{border:0}.mat-raised-button.mat-button-disabled{cursor:default}.mat-raised-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-raised-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-raised-button::-moz-focus-inner{border:0}._mat-animation-noopable.mat-raised-button{transition:none;animation:none}.mat-stroked-button{border:1px solid currentColor;padding:0 15px;line-height:34px}.mat-stroked-button .mat-button-ripple.mat-ripple,.mat-stroked-button .mat-button-focus-overlay{top:-1px;left:-1px;right:-1px;bottom:-1px}.mat-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);min-width:0;border-radius:50%;width:56px;height:56px;padding:0;flex-shrink:0}.mat-fab::-moz-focus-inner{border:0}.mat-fab.mat-button-disabled{cursor:default}.mat-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-fab{transition:none;animation:none}.mat-fab .mat-button-wrapper{padding:16px 0;display:inline-block;line-height:24px}.mat-mini-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);min-width:0;border-radius:50%;width:40px;height:40px;padding:0;flex-shrink:0}.mat-mini-fab::-moz-focus-inner{border:0}.mat-mini-fab.mat-button-disabled{cursor:default}.mat-mini-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-mini-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-mini-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-mini-fab{transition:none;animation:none}.mat-mini-fab .mat-button-wrapper{padding:8px 0;display:inline-block;line-height:24px}.mat-icon-button{padding:0;min-width:0;width:40px;height:40px;flex-shrink:0;line-height:40px;border-radius:50%}.mat-icon-button i,.mat-icon-button .mat-icon{line-height:24px}.mat-button-ripple.mat-ripple,.mat-button-focus-overlay{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none;border-radius:inherit}.mat-button-ripple.mat-ripple:not(:empty){transform:translateZ(0)}.mat-button-focus-overlay{opacity:0;transition:opacity 200ms cubic-bezier(0.35, 0, 0.25, 1),background-color 200ms cubic-bezier(0.35, 0, 0.25, 1)}._mat-animation-noopable .mat-button-focus-overlay{transition:none}.mat-button-ripple-round{border-radius:50%;z-index:1}.mat-button .mat-button-wrapper>*,.mat-flat-button .mat-button-wrapper>*,.mat-stroked-button .mat-button-wrapper>*,.mat-raised-button .mat-button-wrapper>*,.mat-icon-button .mat-button-wrapper>*,.mat-fab .mat-button-wrapper>*,.mat-mini-fab .mat-button-wrapper>*{vertical-align:middle}.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-prefix .mat-icon-button,.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-suffix .mat-icon-button{display:inline-flex;justify-content:center;align-items:center;font-size:inherit;width:2.5em;height:2.5em}.cdk-high-contrast-active .mat-button,.cdk-high-contrast-active .mat-flat-button,.cdk-high-contrast-active .mat-raised-button,.cdk-high-contrast-active .mat-icon-button,.cdk-high-contrast-active .mat-fab,.cdk-high-contrast-active .mat-mini-fab{outline:solid 1px}.cdk-high-contrast-active .mat-button-base.cdk-keyboard-focused,.cdk-high-contrast-active .mat-button-base.cdk-program-focused{outline:solid 3px}\n"]
            }]
    }], function () { return [{ type: ɵngcc0.ElementRef }, { type: ɵngcc1.FocusMonitor }, { type: String, decorators: [{
                type: Optional
            }, {
                type: Inject,
                args: [ANIMATION_MODULE_TYPE]
            }] }]; }, { ripple: [{
            type: ViewChild,
            args: [MatRipple]
        }] }); })();
/**
 * Material design anchor button.
 */
class MatAnchor extends MatButton {
    constructor(focusMonitor, elementRef, animationMode) {
        super(elementRef, focusMonitor, animationMode);
    }
    _haltDisabledEvents(event) {
        // A disabled button shouldn't apply any actions
        if (this.disabled) {
            event.preventDefault();
            event.stopImmediatePropagation();
        }
    }
}
MatAnchor.ɵfac = function MatAnchor_Factory(t) { return new (t || MatAnchor)(ɵngcc0.ɵɵdirectiveInject(ɵngcc1.FocusMonitor), ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ElementRef), ɵngcc0.ɵɵdirectiveInject(ANIMATION_MODULE_TYPE, 8)); };
MatAnchor.ɵcmp = /*@__PURE__*/ ɵngcc0.ɵɵdefineComponent({ type: MatAnchor, selectors: [["a", "mat-button", ""], ["a", "mat-raised-button", ""], ["a", "mat-icon-button", ""], ["a", "mat-fab", ""], ["a", "mat-mini-fab", ""], ["a", "mat-stroked-button", ""], ["a", "mat-flat-button", ""]], hostAttrs: [1, "mat-focus-indicator"], hostVars: 7, hostBindings: function MatAnchor_HostBindings(rf, ctx) { if (rf & 1) {
        ɵngcc0.ɵɵlistener("click", function MatAnchor_click_HostBindingHandler($event) { return ctx._haltDisabledEvents($event); });
    } if (rf & 2) {
        ɵngcc0.ɵɵattribute("tabindex", ctx.disabled ? -1 : ctx.tabIndex || 0)("disabled", ctx.disabled || null)("aria-disabled", ctx.disabled.toString());
        ɵngcc0.ɵɵclassProp("_mat-animation-noopable", ctx._animationMode === "NoopAnimations")("mat-button-disabled", ctx.disabled);
    } }, inputs: { disabled: "disabled", disableRipple: "disableRipple", color: "color", tabIndex: "tabIndex" }, exportAs: ["matButton", "matAnchor"], features: [ɵngcc0.ɵɵInheritDefinitionFeature], attrs: _c0, ngContentSelectors: _c1, decls: 4, vars: 5, consts: [[1, "mat-button-wrapper"], ["matRipple", "", 1, "mat-button-ripple", 3, "matRippleDisabled", "matRippleCentered", "matRippleTrigger"], [1, "mat-button-focus-overlay"]], template: function MatAnchor_Template(rf, ctx) { if (rf & 1) {
        ɵngcc0.ɵɵprojectionDef();
        ɵngcc0.ɵɵelementStart(0, "span", 0);
        ɵngcc0.ɵɵprojection(1);
        ɵngcc0.ɵɵelementEnd();
        ɵngcc0.ɵɵelement(2, "span", 1);
        ɵngcc0.ɵɵelement(3, "span", 2);
    } if (rf & 2) {
        ɵngcc0.ɵɵadvance(2);
        ɵngcc0.ɵɵclassProp("mat-button-ripple-round", ctx.isRoundButton || ctx.isIconButton);
        ɵngcc0.ɵɵproperty("matRippleDisabled", ctx._isRippleDisabled())("matRippleCentered", ctx.isIconButton)("matRippleTrigger", ctx._getHostElement());
    } }, directives: [ɵngcc2.MatRipple], styles: [_c2], encapsulation: 2, changeDetection: 0 });
MatAnchor.ctorParameters = () => [
    { type: FocusMonitor },
    { type: ElementRef },
    { type: String, decorators: [{ type: Optional }, { type: Inject, args: [ANIMATION_MODULE_TYPE,] }] }
];
MatAnchor.propDecorators = {
    tabIndex: [{ type: Input }]
};
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(MatAnchor, [{
        type: Component,
        args: [{
                selector: `a[mat-button], a[mat-raised-button], a[mat-icon-button], a[mat-fab],
             a[mat-mini-fab], a[mat-stroked-button], a[mat-flat-button]`,
                exportAs: 'matButton, matAnchor',
                host: {
                    // Note that we ignore the user-specified tabindex when it's disabled for
                    // consistency with the `mat-button` applied on native buttons where even
                    // though they have an index, they're not tabbable.
                    '[attr.tabindex]': 'disabled ? -1 : (tabIndex || 0)',
                    '[attr.disabled]': 'disabled || null',
                    '[attr.aria-disabled]': 'disabled.toString()',
                    '(click)': '_haltDisabledEvents($event)',
                    '[class._mat-animation-noopable]': '_animationMode === "NoopAnimations"',
                    '[class.mat-button-disabled]': 'disabled',
                    'class': 'mat-focus-indicator'
                },
                inputs: ['disabled', 'disableRipple', 'color'],
                template: "<span class=\"mat-button-wrapper\"><ng-content></ng-content></span>\n<span matRipple class=\"mat-button-ripple\"\n      [class.mat-button-ripple-round]=\"isRoundButton || isIconButton\"\n      [matRippleDisabled]=\"_isRippleDisabled()\"\n      [matRippleCentered]=\"isIconButton\"\n      [matRippleTrigger]=\"_getHostElement()\"></span>\n<span class=\"mat-button-focus-overlay\"></span>\n",
                encapsulation: ViewEncapsulation.None,
                changeDetection: ChangeDetectionStrategy.OnPush,
                styles: [".mat-button .mat-button-focus-overlay,.mat-icon-button .mat-button-focus-overlay{opacity:0}.mat-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay,.mat-stroked-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay{opacity:.04}@media(hover: none){.mat-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay,.mat-stroked-button:hover:not(.mat-button-disabled) .mat-button-focus-overlay{opacity:0}}.mat-button,.mat-icon-button,.mat-stroked-button,.mat-flat-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible}.mat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner{border:0}.mat-button.mat-button-disabled,.mat-icon-button.mat-button-disabled,.mat-stroked-button.mat-button-disabled,.mat-flat-button.mat-button-disabled{cursor:default}.mat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-button.cdk-program-focused .mat-button-focus-overlay,.mat-icon-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-icon-button.cdk-program-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-stroked-button.cdk-program-focused .mat-button-focus-overlay,.mat-flat-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-flat-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-button::-moz-focus-inner,.mat-icon-button::-moz-focus-inner,.mat-stroked-button::-moz-focus-inner,.mat-flat-button::-moz-focus-inner{border:0}.mat-raised-button{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1)}.mat-raised-button::-moz-focus-inner{border:0}.mat-raised-button.mat-button-disabled{cursor:default}.mat-raised-button.cdk-keyboard-focused .mat-button-focus-overlay,.mat-raised-button.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-raised-button::-moz-focus-inner{border:0}._mat-animation-noopable.mat-raised-button{transition:none;animation:none}.mat-stroked-button{border:1px solid currentColor;padding:0 15px;line-height:34px}.mat-stroked-button .mat-button-ripple.mat-ripple,.mat-stroked-button .mat-button-focus-overlay{top:-1px;left:-1px;right:-1px;bottom:-1px}.mat-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);min-width:0;border-radius:50%;width:56px;height:56px;padding:0;flex-shrink:0}.mat-fab::-moz-focus-inner{border:0}.mat-fab.mat-button-disabled{cursor:default}.mat-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-fab{transition:none;animation:none}.mat-fab .mat-button-wrapper{padding:16px 0;display:inline-block;line-height:24px}.mat-mini-fab{box-sizing:border-box;position:relative;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:none;border:none;-webkit-tap-highlight-color:transparent;display:inline-block;white-space:nowrap;text-decoration:none;vertical-align:baseline;text-align:center;margin:0;min-width:64px;line-height:36px;padding:0 16px;border-radius:4px;overflow:visible;transform:translate3d(0, 0, 0);transition:background 400ms cubic-bezier(0.25, 0.8, 0.25, 1),box-shadow 280ms cubic-bezier(0.4, 0, 0.2, 1);min-width:0;border-radius:50%;width:40px;height:40px;padding:0;flex-shrink:0}.mat-mini-fab::-moz-focus-inner{border:0}.mat-mini-fab.mat-button-disabled{cursor:default}.mat-mini-fab.cdk-keyboard-focused .mat-button-focus-overlay,.mat-mini-fab.cdk-program-focused .mat-button-focus-overlay{opacity:.12}.mat-mini-fab::-moz-focus-inner{border:0}._mat-animation-noopable.mat-mini-fab{transition:none;animation:none}.mat-mini-fab .mat-button-wrapper{padding:8px 0;display:inline-block;line-height:24px}.mat-icon-button{padding:0;min-width:0;width:40px;height:40px;flex-shrink:0;line-height:40px;border-radius:50%}.mat-icon-button i,.mat-icon-button .mat-icon{line-height:24px}.mat-button-ripple.mat-ripple,.mat-button-focus-overlay{top:0;left:0;right:0;bottom:0;position:absolute;pointer-events:none;border-radius:inherit}.mat-button-ripple.mat-ripple:not(:empty){transform:translateZ(0)}.mat-button-focus-overlay{opacity:0;transition:opacity 200ms cubic-bezier(0.35, 0, 0.25, 1),background-color 200ms cubic-bezier(0.35, 0, 0.25, 1)}._mat-animation-noopable .mat-button-focus-overlay{transition:none}.mat-button-ripple-round{border-radius:50%;z-index:1}.mat-button .mat-button-wrapper>*,.mat-flat-button .mat-button-wrapper>*,.mat-stroked-button .mat-button-wrapper>*,.mat-raised-button .mat-button-wrapper>*,.mat-icon-button .mat-button-wrapper>*,.mat-fab .mat-button-wrapper>*,.mat-mini-fab .mat-button-wrapper>*{vertical-align:middle}.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-prefix .mat-icon-button,.mat-form-field:not(.mat-form-field-appearance-legacy) .mat-form-field-suffix .mat-icon-button{display:inline-flex;justify-content:center;align-items:center;font-size:inherit;width:2.5em;height:2.5em}.cdk-high-contrast-active .mat-button,.cdk-high-contrast-active .mat-flat-button,.cdk-high-contrast-active .mat-raised-button,.cdk-high-contrast-active .mat-icon-button,.cdk-high-contrast-active .mat-fab,.cdk-high-contrast-active .mat-mini-fab{outline:solid 1px}.cdk-high-contrast-active .mat-button-base.cdk-keyboard-focused,.cdk-high-contrast-active .mat-button-base.cdk-program-focused{outline:solid 3px}\n"]
            }]
    }], function () { return [{ type: ɵngcc1.FocusMonitor }, { type: ɵngcc0.ElementRef }, { type: String, decorators: [{
                type: Optional
            }, {
                type: Inject,
                args: [ANIMATION_MODULE_TYPE]
            }] }]; }, { tabIndex: [{
            type: Input
        }] }); })();

/**
 * @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
 */
class MatButtonModule {
}
MatButtonModule.ɵfac = function MatButtonModule_Factory(t) { return new (t || MatButtonModule)(); };
MatButtonModule.ɵmod = /*@__PURE__*/ ɵngcc0.ɵɵdefineNgModule({ type: MatButtonModule });
MatButtonModule.ɵinj = /*@__PURE__*/ ɵngcc0.ɵɵdefineInjector({ imports: [[
            MatRippleModule,
            MatCommonModule,
        ], MatCommonModule] });
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(MatButtonModule, [{
        type: NgModule,
        args: [{
                imports: [
                    MatRippleModule,
                    MatCommonModule,
                ],
                exports: [
                    MatButton,
                    MatAnchor,
                    MatCommonModule,
                ],
                declarations: [
                    MatButton,
                    MatAnchor,
                ]
            }]
    }], null, null); })();
(function () { (typeof ngJitMode === "undefined" || ngJitMode) && ɵngcc0.ɵɵsetNgModuleScope(MatButtonModule, { declarations: function () { return [MatButton, MatAnchor]; }, imports: function () { return [MatRippleModule,
        MatCommonModule]; }, exports: function () { return [MatButton, MatAnchor, MatCommonModule]; } }); })();

/**
 * @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
 */

/**
 * Generated bundle index. Do not edit.
 */

export { MatAnchor, MatButton, MatButtonModule };

//# sourceMappingURL=button.js.map