@angular/material
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Angular Material
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JavaScript
/**
* @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
*/
(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@angular/core'), require('@angular/common'), require('@angular/cdk/overlay'), require('@angular/cdk/portal'), require('@angular/cdk/a11y'), require('@angular/cdk/layout'), require('@angular/material/core'), require('rxjs/operators/take'), require('rxjs/operators/takeUntil'), require('rxjs/Subject'), require('@angular/animations')) :
typeof define === 'function' && define.amd ? define(['exports', '@angular/core', '@angular/common', '@angular/cdk/overlay', '@angular/cdk/portal', '@angular/cdk/a11y', '@angular/cdk/layout', '@angular/material/core', 'rxjs/operators/take', 'rxjs/operators/takeUntil', 'rxjs/Subject', '@angular/animations'], factory) :
(factory((global.ng = global.ng || {}, global.ng.material = global.ng.material || {}, global.ng.material.snackBar = global.ng.material.snackBar || {}),global.ng.core,global.ng.common,global.ng.cdk.overlay,global.ng.cdk.portal,global.ng.cdk.a11y,global.ng.cdk.layout,global.ng.material.core,global.Rx.operators,global.Rx.operators,global.Rx,global.ng.animations));
}(this, (function (exports,_angular_core,_angular_common,_angular_cdk_overlay,_angular_cdk_portal,_angular_cdk_a11y,_angular_cdk_layout,_angular_material_core,rxjs_operators_take,rxjs_operators_takeUntil,rxjs_Subject,_angular_animations) { 'use strict';
/*! *****************************************************************************
Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use
this file except in compliance with the License. You may obtain a copy of the
License at http://www.apache.org/licenses/LICENSE-2.0
THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
MERCHANTABLITY OR NON-INFRINGEMENT.
See the Apache Version 2.0 License for specific language governing permissions
and limitations under the License.
***************************************************************************** */
/* global Reflect, Promise */
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
function __extends(d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
}
var __assign = Object.assign || function __assign(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Event that is emitted when a snack bar is dismissed.
* @record
*/
/**
* Reference to a snack bar dispatched from the snack bar service.
*/
var MatSnackBarRef = /** @class */ (function () {
function MatSnackBarRef(containerInstance, _overlayRef) {
var _this = this;
this._overlayRef = _overlayRef;
/**
* Subject for notifying the user that the snack bar has been dismissed.
*/
this._afterDismissed = new rxjs_Subject.Subject();
/**
* Subject for notifying the user that the snack bar has opened and appeared.
*/
this._afterOpened = new rxjs_Subject.Subject();
/**
* Subject for notifying the user that the snack bar action was called.
*/
this._onAction = new rxjs_Subject.Subject();
/**
* Whether the snack bar was dismissed using the action button.
*/
this._dismissedByAction = false;
this.containerInstance = containerInstance;
// Dismiss snackbar on action.
this.onAction().subscribe(function () { return _this.dismiss(); });
containerInstance._onExit.subscribe(function () { return _this._finishDismiss(); });
}
/** Dismisses the snack bar. */
/**
* Dismisses the snack bar.
* @return {?}
*/
MatSnackBarRef.prototype.dismiss = /**
* Dismisses the snack bar.
* @return {?}
*/
function () {
if (!this._afterDismissed.closed) {
this.containerInstance.exit();
}
clearTimeout(this._durationTimeoutId);
};
/** Marks the snackbar action clicked. */
/**
* Marks the snackbar action clicked.
* @return {?}
*/
MatSnackBarRef.prototype.dismissWithAction = /**
* Marks the snackbar action clicked.
* @return {?}
*/
function () {
if (!this._onAction.closed) {
this._dismissedByAction = true;
this._onAction.next();
this._onAction.complete();
}
};
/**
* Marks the snackbar action clicked.
* @deprecated Use `dismissWithAction` instead.
* @deletion-target 7.0.0
*/
/**
* Marks the snackbar action clicked.
* @deprecated Use `dismissWithAction` instead.
* \@deletion-target 7.0.0
* @return {?}
*/
MatSnackBarRef.prototype.closeWithAction = /**
* Marks the snackbar action clicked.
* @deprecated Use `dismissWithAction` instead.
* \@deletion-target 7.0.0
* @return {?}
*/
function () {
this.dismissWithAction();
};
/** Dismisses the snack bar after some duration */
/**
* Dismisses the snack bar after some duration
* @param {?} duration
* @return {?}
*/
MatSnackBarRef.prototype._dismissAfter = /**
* Dismisses the snack bar after some duration
* @param {?} duration
* @return {?}
*/
function (duration) {
var _this = this;
this._durationTimeoutId = setTimeout(function () { return _this.dismiss(); }, duration);
};
/** Marks the snackbar as opened */
/**
* Marks the snackbar as opened
* @return {?}
*/
MatSnackBarRef.prototype._open = /**
* Marks the snackbar as opened
* @return {?}
*/
function () {
if (!this._afterOpened.closed) {
this._afterOpened.next();
this._afterOpened.complete();
}
};
/**
* Cleans up the DOM after closing.
* @return {?}
*/
MatSnackBarRef.prototype._finishDismiss = /**
* Cleans up the DOM after closing.
* @return {?}
*/
function () {
this._overlayRef.dispose();
if (!this._onAction.closed) {
this._onAction.complete();
}
this._afterDismissed.next({ dismissedByAction: this._dismissedByAction });
this._afterDismissed.complete();
this._dismissedByAction = false;
};
/** Gets an observable that is notified when the snack bar is finished closing. */
/**
* Gets an observable that is notified when the snack bar is finished closing.
* @return {?}
*/
MatSnackBarRef.prototype.afterDismissed = /**
* Gets an observable that is notified when the snack bar is finished closing.
* @return {?}
*/
function () {
return this._afterDismissed.asObservable();
};
/** Gets an observable that is notified when the snack bar has opened and appeared. */
/**
* Gets an observable that is notified when the snack bar has opened and appeared.
* @return {?}
*/
MatSnackBarRef.prototype.afterOpened = /**
* Gets an observable that is notified when the snack bar has opened and appeared.
* @return {?}
*/
function () {
return this.containerInstance._onEnter;
};
/** Gets an observable that is notified when the snack bar action is called. */
/**
* Gets an observable that is notified when the snack bar action is called.
* @return {?}
*/
MatSnackBarRef.prototype.onAction = /**
* Gets an observable that is notified when the snack bar action is called.
* @return {?}
*/
function () {
return this._onAction.asObservable();
};
return MatSnackBarRef;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Injection token that can be used to access the data that was passed in to a snack bar.
*/
var MAT_SNACK_BAR_DATA = new _angular_core.InjectionToken('MatSnackBarData');
/**
* Configuration used when opening a snack-bar.
*/
var MatSnackBarConfig = /** @class */ (function () {
function MatSnackBarConfig() {
/**
* The politeness level for the MatAriaLiveAnnouncer announcement.
*/
this.politeness = 'assertive';
/**
* Message to be announced by the MatAriaLiveAnnouncer
*/
this.announcementMessage = '';
/**
* The length of time in milliseconds to wait before automatically dismissing the snack bar.
*/
this.duration = 0;
/**
* Text layout direction for the snack bar.
*/
this.direction = 'ltr';
/**
* Data being injected into the child component.
*/
this.data = null;
/**
* The horizontal position to place the snack bar.
*/
this.horizontalPosition = 'center';
/**
* The vertical position to place the snack bar.
*/
this.verticalPosition = 'bottom';
}
return MatSnackBarConfig;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* \@docs-private
*/
var SHOW_ANIMATION = _angular_material_core.AnimationDurations.ENTERING + " " + _angular_material_core.AnimationCurves.DECELERATION_CURVE;
/**
* \@docs-private
*/
var HIDE_ANIMATION = _angular_material_core.AnimationDurations.EXITING + " " + _angular_material_core.AnimationCurves.ACCELERATION_CURVE;
/**
* Animations used by the Material snack bar.
*/
var matSnackBarAnimations = {
/** Animation that slides the dialog in and out of view and fades the opacity. */
contentFade: _angular_animations.trigger('contentFade', [
_angular_animations.transition(':enter', [
_angular_animations.style({ opacity: '0' }),
_angular_animations.animate(_angular_material_core.AnimationDurations.COMPLEX + " " + _angular_material_core.AnimationCurves.STANDARD_CURVE)
])
]),
/** Animation that shows and hides a snack bar. */
snackBarState: _angular_animations.trigger('state', [
_angular_animations.state('visible-top, visible-bottom', _angular_animations.style({ transform: 'translateY(0%)' })),
_angular_animations.transition('visible-top => hidden-top, visible-bottom => hidden-bottom', _angular_animations.animate(HIDE_ANIMATION)),
_angular_animations.transition('void => visible-top, void => visible-bottom', _angular_animations.animate(SHOW_ANIMATION)),
])
};
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* A component used to open as the default snack bar, matching material spec.
* This should only be used internally by the snack bar service.
*/
var SimpleSnackBar = /** @class */ (function () {
function SimpleSnackBar(snackBarRef, data) {
this.snackBarRef = snackBarRef;
this.data = data;
}
/** Performs the action on the snack bar. */
/**
* Performs the action on the snack bar.
* @return {?}
*/
SimpleSnackBar.prototype.action = /**
* Performs the action on the snack bar.
* @return {?}
*/
function () {
this.snackBarRef.dismissWithAction();
};
Object.defineProperty(SimpleSnackBar.prototype, "hasAction", {
/** If the action button should be shown. */
get: /**
* If the action button should be shown.
* @return {?}
*/
function () {
return !!this.data.action;
},
enumerable: true,
configurable: true
});
SimpleSnackBar.decorators = [
{ type: _angular_core.Component, args: [{selector: 'simple-snack-bar',
template: "{{data.message}} <button class=\"mat-simple-snackbar-action\" *ngIf=\"hasAction\" (click)=\"action()\">{{data.action}}</button>",
styles: [".mat-simple-snackbar{display:flex;justify-content:space-between;line-height:20px;opacity:1}.mat-simple-snackbar-action{-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;cursor:pointer;outline:0;border:none;-webkit-tap-highlight-color:transparent;background:0 0;flex-shrink:0;margin-left:48px}[dir=rtl] .mat-simple-snackbar-action{margin-right:48px;margin-left:0}"],
encapsulation: _angular_core.ViewEncapsulation.None,
preserveWhitespaces: false,
changeDetection: _angular_core.ChangeDetectionStrategy.OnPush,
animations: [matSnackBarAnimations.contentFade],
host: {
'[@contentFade]': '',
'class': 'mat-simple-snackbar',
}
},] },
];
/** @nocollapse */
SimpleSnackBar.ctorParameters = function () { return [
{ type: MatSnackBarRef, },
{ type: undefined, decorators: [{ type: _angular_core.Inject, args: [MAT_SNACK_BAR_DATA,] },] },
]; };
return SimpleSnackBar;
}());
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Internal component that wraps user-provided snack bar content.
* \@docs-private
*/
var MatSnackBarContainer = /** @class */ (function (_super) {
__extends(MatSnackBarContainer, _super);
function MatSnackBarContainer(_ngZone, _elementRef, _changeDetectorRef) {
var _this = _super.call(this) || this;
_this._ngZone = _ngZone;
_this._elementRef = _elementRef;
_this._changeDetectorRef = _changeDetectorRef;
/**
* Whether the component has been destroyed.
*/
_this._destroyed = false;
/**
* Subject for notifying that the snack bar has exited from view.
*/
_this._onExit = new rxjs_Subject.Subject();
/**
* Subject for notifying that the snack bar has finished entering the view.
*/
_this._onEnter = new rxjs_Subject.Subject();
/**
* The state of the snack bar animations.
*/
_this._animationState = 'void';
return _this;
}
/** Attach a component portal as content to this snack bar container. */
/**
* Attach a component portal as content to this snack bar container.
* @template T
* @param {?} portal
* @return {?}
*/
MatSnackBarContainer.prototype.attachComponentPortal = /**
* Attach a component portal as content to this snack bar container.
* @template T
* @param {?} portal
* @return {?}
*/
function (portal) {
if (this._portalOutlet.hasAttached()) {
throw Error('Attempting to attach snack bar content after content is already attached');
}
var /** @type {?} */ element = this._elementRef.nativeElement;
if (this.snackBarConfig.panelClass || this.snackBarConfig.extraClasses) {
this._setCssClasses(this.snackBarConfig.panelClass);
this._setCssClasses(this.snackBarConfig.extraClasses);
}
if (this.snackBarConfig.horizontalPosition === 'center') {
element.classList.add('mat-snack-bar-center');
}
if (this.snackBarConfig.verticalPosition === 'top') {
element.classList.add('mat-snack-bar-top');
}
return this._portalOutlet.attachComponentPortal(portal);
};
/** Attach a template portal as content to this snack bar container. */
/**
* Attach a template portal as content to this snack bar container.
* @return {?}
*/
MatSnackBarContainer.prototype.attachTemplatePortal = /**
* Attach a template portal as content to this snack bar container.
* @return {?}
*/
function () {
throw Error('Not yet implemented');
};
/** Handle end of animations, updating the state of the snackbar. */
/**
* Handle end of animations, updating the state of the snackbar.
* @param {?} event
* @return {?}
*/
MatSnackBarContainer.prototype.onAnimationEnd = /**
* Handle end of animations, updating the state of the snackbar.
* @param {?} event
* @return {?}
*/
function (event) {
var fromState = event.fromState, toState = event.toState;
if ((toState === 'void' && fromState !== 'void') || toState.startsWith('hidden')) {
this._completeExit();
}
if (toState.startsWith('visible')) {
// Note: we shouldn't use `this` inside the zone callback,
// because it can cause a memory leak.
var /** @type {?} */ onEnter_1 = this._onEnter;
this._ngZone.run(function () {
onEnter_1.next();
onEnter_1.complete();
});
}
};
/** Begin animation of snack bar entrance into view. */
/**
* Begin animation of snack bar entrance into view.
* @return {?}
*/
MatSnackBarContainer.prototype.enter = /**
* Begin animation of snack bar entrance into view.
* @return {?}
*/
function () {
if (!this._destroyed) {
this._animationState = "visible-" + this.snackBarConfig.verticalPosition;
this._changeDetectorRef.detectChanges();
}
};
/** Begin animation of the snack bar exiting from view. */
/**
* Begin animation of the snack bar exiting from view.
* @return {?}
*/
MatSnackBarContainer.prototype.exit = /**
* Begin animation of the snack bar exiting from view.
* @return {?}
*/
function () {
this._animationState = "hidden-" + this.snackBarConfig.verticalPosition;
return this._onExit;
};
/** Makes sure the exit callbacks have been invoked when the element is destroyed. */
/**
* Makes sure the exit callbacks have been invoked when the element is destroyed.
* @return {?}
*/
MatSnackBarContainer.prototype.ngOnDestroy = /**
* Makes sure the exit callbacks have been invoked when the element is destroyed.
* @return {?}
*/
function () {
this._destroyed = true;
this._completeExit();
};
/**
* Waits for the zone to settle before removing the element. Helps prevent
* errors where we end up removing an element which is in the middle of an animation.
* @return {?}
*/
MatSnackBarContainer.prototype._completeExit = /**
* Waits for the zone to settle before removing the element. Helps prevent
* errors where we end up removing an element which is in the middle of an animation.
* @return {?}
*/
function () {
var _this = this;
this._ngZone.onMicrotaskEmpty.asObservable().pipe(rxjs_operators_take.take(1)).subscribe(function () {
_this._onExit.next();
_this._onExit.complete();
});
};
/**
* Applies the user-specified list of CSS classes to the element.
* @param {?} classList
* @return {?}
*/
MatSnackBarContainer.prototype._setCssClasses = /**
* Applies the user-specified list of CSS classes to the element.
* @param {?} classList
* @return {?}
*/
function (classList) {
if (!classList) {
return;
}
var /** @type {?} */ element = this._elementRef.nativeElement;
if (Array.isArray(classList)) {
// Note that we can't use a spread here, because IE doesn't support multiple arguments.
classList.forEach(function (cssClass) { return element.classList.add(cssClass); });
}
else {
element.classList.add(classList);
}
};
MatSnackBarContainer.decorators = [
{ type: _angular_core.Component, args: [{selector: 'snack-bar-container',
template: "<ng-template cdkPortalOutlet></ng-template>",
styles: [".mat-snack-bar-container{border-radius:2px;box-sizing:border-box;display:block;margin:24px;max-width:568px;min-width:288px;padding:14px 24px;transform:translateY(100%) translateY(24px)}.mat-snack-bar-container.mat-snack-bar-center{margin:0;transform:translateY(100%)}.mat-snack-bar-container.mat-snack-bar-top{transform:translateY(-100%) translateY(-24px)}.mat-snack-bar-container.mat-snack-bar-top.mat-snack-bar-center{transform:translateY(-100%)}@media screen and (-ms-high-contrast:active){.mat-snack-bar-container{border:solid 1px}}.mat-snack-bar-handset{width:100%}.mat-snack-bar-handset .mat-snack-bar-container{margin:0;max-width:inherit;width:100%}"],
changeDetection: _angular_core.ChangeDetectionStrategy.OnPush,
encapsulation: _angular_core.ViewEncapsulation.None,
preserveWhitespaces: false,
animations: [matSnackBarAnimations.snackBarState],
host: {
'role': 'alert',
'class': 'mat-snack-bar-container',
'[@state]': '_animationState',
'(@state.done)': 'onAnimationEnd($event)'
},
},] },
];
/** @nocollapse */
MatSnackBarContainer.ctorParameters = function () { return [
{ type: _angular_core.NgZone, },
{ type: _angular_core.ElementRef, },
{ type: _angular_core.ChangeDetectorRef, },
]; };
MatSnackBarContainer.propDecorators = {
"_portalOutlet": [{ type: _angular_core.ViewChild, args: [_angular_cdk_portal.CdkPortalOutlet,] },],
};
return MatSnackBarContainer;
}(_angular_cdk_portal.BasePortalOutlet));
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
/**
* Service to dispatch Material Design snack bar messages.
*/
var MatSnackBar = /** @class */ (function () {
function MatSnackBar(_overlay, _live, _injector, _breakpointObserver, _parentSnackBar) {
this._overlay = _overlay;
this._live = _live;
this._injector = _injector;
this._breakpointObserver = _breakpointObserver;
this._parentSnackBar = _parentSnackBar;
/**
* Reference to the current snack bar in the view *at this level* (in the Angular injector tree).
* If there is a parent snack-bar service, all operations should delegate to that parent
* via `_openedSnackBarRef`.
*/
this._snackBarRefAtThisLevel = null;
}
Object.defineProperty(MatSnackBar.prototype, "_openedSnackBarRef", {
/** Reference to the currently opened snackbar at *any* level. */
get: /**
* Reference to the currently opened snackbar at *any* level.
* @return {?}
*/
function () {
var /** @type {?} */ parent = this._parentSnackBar;
return parent ? parent._openedSnackBarRef : this._snackBarRefAtThisLevel;
},
set: /**
* @param {?} value
* @return {?}
*/
function (value) {
if (this._parentSnackBar) {
this._parentSnackBar._openedSnackBarRef = value;
}
else {
this._snackBarRefAtThisLevel = value;
}
},
enumerable: true,
configurable: true
});
/**
* Creates and dispatches a snack bar with a custom component for the content, removing any
* currently opened snack bars.
*
* @param component Component to be instantiated.
* @param config Extra configuration for the snack bar.
*/
/**
* Creates and dispatches a snack bar with a custom component for the content, removing any
* currently opened snack bars.
*
* @template T
* @param {?} component Component to be instantiated.
* @param {?=} config Extra configuration for the snack bar.
* @return {?}
*/
MatSnackBar.prototype.openFromComponent = /**
* Creates and dispatches a snack bar with a custom component for the content, removing any
* currently opened snack bars.
*
* @template T
* @param {?} component Component to be instantiated.
* @param {?=} config Extra configuration for the snack bar.
* @return {?}
*/
function (component, config) {
var _this = this;
var /** @type {?} */ _config = _applyConfigDefaults(config);
var /** @type {?} */ snackBarRef = this._attach(component, _config);
// When the snackbar is dismissed, clear the reference to it.
snackBarRef.afterDismissed().subscribe(function () {
// Clear the snackbar ref if it hasn't already been replaced by a newer snackbar.
if (_this._openedSnackBarRef == snackBarRef) {
_this._openedSnackBarRef = null;
}
});
if (this._openedSnackBarRef) {
// If a snack bar is already in view, dismiss it and enter the
// new snack bar after exit animation is complete.
this._openedSnackBarRef.afterDismissed().subscribe(function () {
snackBarRef.containerInstance.enter();
});
this._openedSnackBarRef.dismiss();
}
else {
// If no snack bar is in view, enter the new snack bar.
snackBarRef.containerInstance.enter();
}
// If a dismiss timeout is provided, set up dismiss based on after the snackbar is opened.
if (_config.duration && _config.duration > 0) {
snackBarRef.afterOpened().subscribe(function () { return snackBarRef._dismissAfter(/** @type {?} */ ((/** @type {?} */ ((_config)).duration))); });
}
if (_config.announcementMessage) {
this._live.announce(_config.announcementMessage, _config.politeness);
}
this._openedSnackBarRef = snackBarRef;
return this._openedSnackBarRef;
};
/**
* Opens a snackbar with a message and an optional action.
* @param message The message to show in the snackbar.
* @param action The label for the snackbar action.
* @param config Additional configuration options for the snackbar.
*/
/**
* Opens a snackbar with a message and an optional action.
* @param {?} message The message to show in the snackbar.
* @param {?=} action The label for the snackbar action.
* @param {?=} config Additional configuration options for the snackbar.
* @return {?}
*/
MatSnackBar.prototype.open = /**
* Opens a snackbar with a message and an optional action.
* @param {?} message The message to show in the snackbar.
* @param {?=} action The label for the snackbar action.
* @param {?=} config Additional configuration options for the snackbar.
* @return {?}
*/
function (message, action, config) {
if (action === void 0) { action = ''; }
var /** @type {?} */ _config = _applyConfigDefaults(config);
// Since the user doesn't have access to the component, we can
// override the data to pass in our own message and action.
_config.data = { message: message, action: action };
_config.announcementMessage = message;
return this.openFromComponent(SimpleSnackBar, _config);
};
/**
* Dismisses the currently-visible snack bar.
*/
/**
* Dismisses the currently-visible snack bar.
* @return {?}
*/
MatSnackBar.prototype.dismiss = /**
* Dismisses the currently-visible snack bar.
* @return {?}
*/
function () {
if (this._openedSnackBarRef) {
this._openedSnackBarRef.dismiss();
}
};
/**
* Attaches the snack bar container component to the overlay.
* @param {?} overlayRef
* @param {?} config
* @return {?}
*/
MatSnackBar.prototype._attachSnackBarContainer = /**
* Attaches the snack bar container component to the overlay.
* @param {?} overlayRef
* @param {?} config
* @return {?}
*/
function (overlayRef, config) {
var /** @type {?} */ containerPortal = new _angular_cdk_portal.ComponentPortal(MatSnackBarContainer, config.viewContainerRef);
var /** @type {?} */ containerRef = overlayRef.attach(containerPortal);
containerRef.instance.snackBarConfig = config;
return containerRef.instance;
};
/**
* Places a new component as the content of the snack bar container.
* @template T
* @param {?} component
* @param {?} config
* @return {?}
*/
MatSnackBar.prototype._attach = /**
* Places a new component as the content of the snack bar container.
* @template T
* @param {?} component
* @param {?} config
* @return {?}
*/
function (component, config) {
var /** @type {?} */ overlayRef = this._createOverlay(config);
var /** @type {?} */ container = this._attachSnackBarContainer(overlayRef, config);
var /** @type {?} */ snackBarRef = new MatSnackBarRef(container, overlayRef);
var /** @type {?} */ injector = this._createInjector(config, snackBarRef);
var /** @type {?} */ portal = new _angular_cdk_portal.ComponentPortal(component, undefined, injector);
var /** @type {?} */ contentRef = container.attachComponentPortal(portal);
// We can't pass this via the injector, because the injector is created earlier.
snackBarRef.instance = contentRef.instance;
// Subscribe to the breakpoint observer and attach the mat-snack-bar-handset class as
// appropriate. This class is applied to the overlay element because the overlay must expand to
// fill the width of the screen for full width snackbars.
this._breakpointObserver.observe(_angular_cdk_layout.Breakpoints.Handset).pipe(rxjs_operators_takeUntil.takeUntil(overlayRef.detachments().pipe(rxjs_operators_take.take(1)))).subscribe(function (state$$1) {
if (state$$1.matches) {
overlayRef.overlayElement.classList.add('mat-snack-bar-handset');
}
else {
overlayRef.overlayElement.classList.remove('mat-snack-bar-handset');
}
});
return snackBarRef;
};
/**
* Creates a new overlay and places it in the correct location.
* @param {?} config The user-specified snack bar config.
* @return {?}
*/
MatSnackBar.prototype._createOverlay = /**
* Creates a new overlay and places it in the correct location.
* @param {?} config The user-specified snack bar config.
* @return {?}
*/
function (config) {
var /** @type {?} */ overlayConfig = new _angular_cdk_overlay.OverlayConfig();
overlayConfig.direction = config.direction;
var /** @type {?} */ positionStrategy = this._overlay.position().global();
// Set horizontal position.
var /** @type {?} */ isRtl = config.direction === 'rtl';
var /** @type {?} */ isLeft = (config.horizontalPosition === 'left' ||
(config.horizontalPosition === 'start' && !isRtl) ||
(config.horizontalPosition === 'end' && isRtl));
var /** @type {?} */ isRight = !isLeft && config.horizontalPosition !== 'center';
if (isLeft) {
positionStrategy.left('0');
}
else if (isRight) {
positionStrategy.right('0');
}
else {
positionStrategy.centerHorizontally();
}
// Set horizontal position.
if (config.verticalPosition === 'top') {
positionStrategy.top('0');
}
else {
positionStrategy.bottom('0');
}
overlayConfig.positionStrategy = positionStrategy;
return this._overlay.create(overlayConfig);
};
/**
* Creates an injector to be used inside of a snack bar component.
* @template T
* @param {?} config Config that was used to create the snack bar.
* @param {?} snackBarRef Reference to the snack bar.
* @return {?}
*/
MatSnackBar.prototype._createInjector = /**
* Creates an injector to be used inside of a snack bar component.
* @template T
* @param {?} config Config that was used to create the snack bar.
* @param {?} snackBarRef Reference to the snack bar.
* @return {?}
*/
function (config, snackBarRef) {
var /** @type {?} */ userInjector = config && config.viewContainerRef && config.viewContainerRef.injector;
var /** @type {?} */ injectionTokens = new WeakMap();
injectionTokens.set(MatSnackBarRef, snackBarRef);
injectionTokens.set(MAT_SNACK_BAR_DATA, config.data);
return new _angular_cdk_portal.PortalInjector(userInjector || this._injector, injectionTokens);
};
MatSnackBar.decorators = [
{ type: _angular_core.Injectable },
];
/** @nocollapse */
MatSnackBar.ctorParameters = function () { return [
{ type: _angular_cdk_overlay.Overlay, },
{ type: _angular_cdk_a11y.LiveAnnouncer, },
{ type: _angular_core.Injector, },
{ type: _angular_cdk_layout.BreakpointObserver, },
{ type: MatSnackBar, decorators: [{ type: _angular_core.Optional }, { type: _angular_core.SkipSelf },] },
]; };
return MatSnackBar;
}());
/**
* Applies default options to the snackbar config.
* @param {?=} config The configuration to which the defaults will be applied.
* @return {?} The new configuration object with defaults applied.
*/
function _applyConfigDefaults(config) {
return __assign({}, new MatSnackBarConfig(), config);
}
/**
* @fileoverview added by tsickle
* @suppress {checkTypes} checked by tsc
*/
var MatSnackBarModule = /** @class */ (function () {
function MatSnackBarModule() {
}
MatSnackBarModule.decorators = [
{ type: _angular_core.NgModule, args: [{
imports: [
_angular_cdk_overlay.OverlayModule,
_angular_cdk_portal.PortalModule,
_angular_common.CommonModule,
_angular_material_core.MatCommonModule,
_angular_cdk_layout.LayoutModule,
],
exports: [MatSnackBarContainer, _angular_material_core.MatCommonModule],
declarations: [MatSnackBarContainer, SimpleSnackBar],
entryComponents: [MatSnackBarContainer, SimpleSnackBar],
providers: [MatSnackBar, _angular_cdk_a11y.LIVE_ANNOUNCER_PROVIDER]
},] },
];
/** @nocollapse */
MatSnackBarModule.ctorParameters = function () { return []; };
return MatSnackBarModule;
}());
exports.MatSnackBarModule = MatSnackBarModule;
exports.MatSnackBar = MatSnackBar;
exports.MatSnackBarContainer = MatSnackBarContainer;
exports.MAT_SNACK_BAR_DATA = MAT_SNACK_BAR_DATA;
exports.MatSnackBarConfig = MatSnackBarConfig;
exports.MatSnackBarRef = MatSnackBarRef;
exports.SimpleSnackBar = SimpleSnackBar;
exports.SHOW_ANIMATION = SHOW_ANIMATION;
exports.HIDE_ANIMATION = HIDE_ANIMATION;
exports.matSnackBarAnimations = matSnackBarAnimations;
Object.defineProperty(exports, '__esModule', { value: true });
})));
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