You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
604 lines
30 KiB
604 lines
30 KiB
import * as i1 from '@angular/cdk/overlay';
|
|
import { OverlayModule, OverlayConfig, Overlay } from '@angular/cdk/overlay';
|
|
import { BasePortalOutlet, CdkPortalOutlet, PortalModule, TemplatePortal, ComponentPortal } from '@angular/cdk/portal';
|
|
import * as i0 from '@angular/core';
|
|
import { InjectionToken, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, ElementRef, ChangeDetectorRef, Optional, Inject, ViewChild, NgModule, TemplateRef, Injector, InjectFlags, Injectable, SkipSelf } from '@angular/core';
|
|
import { AnimationDurations, AnimationCurves, MatCommonModule } from '@angular/material/core';
|
|
import { Breakpoints, BreakpointObserver } from '@angular/cdk/layout';
|
|
import { trigger, state, style, transition, animate } from '@angular/animations';
|
|
import { DOCUMENT } from '@angular/common';
|
|
import { FocusTrapFactory } from '@angular/cdk/a11y';
|
|
import { _getFocusedElementPierceShadowDom } from '@angular/cdk/platform';
|
|
import { Directionality } from '@angular/cdk/bidi';
|
|
import { Subject, merge, of } from 'rxjs';
|
|
import { ESCAPE, hasModifierKey } from '@angular/cdk/keycodes';
|
|
import { filter, take } from 'rxjs/operators';
|
|
|
|
/**
|
|
* @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
|
|
*/
|
|
/** Injection token that can be used to access the data that was passed in to a bottom sheet. */
|
|
import * as ɵngcc0 from '@angular/core';
|
|
import * as ɵngcc1 from '@angular/cdk/a11y';
|
|
import * as ɵngcc2 from '@angular/cdk/layout';
|
|
import * as ɵngcc3 from '@angular/cdk/portal';
|
|
import * as ɵngcc4 from '@angular/cdk/overlay';
|
|
|
|
function MatBottomSheetContainer_ng_template_0_Template(rf, ctx) { }
|
|
const MAT_BOTTOM_SHEET_DATA = new InjectionToken('MatBottomSheetData');
|
|
/**
|
|
* Configuration used when opening a bottom sheet.
|
|
*/
|
|
class MatBottomSheetConfig {
|
|
constructor() {
|
|
/** Data being injected into the child component. */
|
|
this.data = null;
|
|
/** Whether the bottom sheet has a backdrop. */
|
|
this.hasBackdrop = true;
|
|
/** Whether the user can use escape or clicking outside to close the bottom sheet. */
|
|
this.disableClose = false;
|
|
/** Aria label to assign to the bottom sheet element. */
|
|
this.ariaLabel = null;
|
|
/**
|
|
* Whether the bottom sheet should close when the user goes backwards/forwards in history.
|
|
* Note that this usually doesn't include clicking on links (unless the user is using
|
|
* the `HashLocationStrategy`).
|
|
*/
|
|
this.closeOnNavigation = true;
|
|
// Note that this is disabled by default, because while the a11y recommendations are to focus
|
|
// the first focusable element, doing so prevents screen readers from reading out the
|
|
// rest of the bottom sheet content.
|
|
/** Whether the bottom sheet should focus the first focusable element on open. */
|
|
this.autoFocus = false;
|
|
/**
|
|
* Whether the bottom sheet should restore focus to the
|
|
* previously-focused element, after it's closed.
|
|
*/
|
|
this.restoreFocus = true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @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
|
|
*/
|
|
/** Animations used by the Material bottom sheet. */
|
|
const matBottomSheetAnimations = {
|
|
/** Animation that shows and hides a bottom sheet. */
|
|
bottomSheetState: trigger('state', [
|
|
state('void, hidden', style({ transform: 'translateY(100%)' })),
|
|
state('visible', style({ transform: 'translateY(0%)' })),
|
|
transition('visible => void, visible => hidden', animate(`${AnimationDurations.COMPLEX} ${AnimationCurves.ACCELERATION_CURVE}`)),
|
|
transition('void => visible', animate(`${AnimationDurations.EXITING} ${AnimationCurves.DECELERATION_CURVE}`)),
|
|
])
|
|
};
|
|
|
|
/**
|
|
* @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
|
|
*/
|
|
// TODO(crisbeto): consolidate some logic between this, MatDialog and MatSnackBar
|
|
/**
|
|
* Internal component that wraps user-provided bottom sheet content.
|
|
* @docs-private
|
|
*/
|
|
class MatBottomSheetContainer extends BasePortalOutlet {
|
|
constructor(_elementRef, _changeDetectorRef, _focusTrapFactory, breakpointObserver, document,
|
|
/** The bottom sheet configuration. */
|
|
bottomSheetConfig) {
|
|
super();
|
|
this._elementRef = _elementRef;
|
|
this._changeDetectorRef = _changeDetectorRef;
|
|
this._focusTrapFactory = _focusTrapFactory;
|
|
this.bottomSheetConfig = bottomSheetConfig;
|
|
/** The state of the bottom sheet animations. */
|
|
this._animationState = 'void';
|
|
/** Emits whenever the state of the animation changes. */
|
|
this._animationStateChanged = new EventEmitter();
|
|
/** Element that was focused before the bottom sheet was opened. */
|
|
this._elementFocusedBeforeOpened = null;
|
|
/**
|
|
* Attaches a DOM portal to the bottom sheet container.
|
|
* @deprecated To be turned into a method.
|
|
* @breaking-change 10.0.0
|
|
*/
|
|
this.attachDomPortal = (portal) => {
|
|
this._validatePortalAttached();
|
|
this._setPanelClass();
|
|
this._savePreviouslyFocusedElement();
|
|
return this._portalOutlet.attachDomPortal(portal);
|
|
};
|
|
this._document = document;
|
|
this._breakpointSubscription = breakpointObserver
|
|
.observe([Breakpoints.Medium, Breakpoints.Large, Breakpoints.XLarge])
|
|
.subscribe(() => {
|
|
this._toggleClass('mat-bottom-sheet-container-medium', breakpointObserver.isMatched(Breakpoints.Medium));
|
|
this._toggleClass('mat-bottom-sheet-container-large', breakpointObserver.isMatched(Breakpoints.Large));
|
|
this._toggleClass('mat-bottom-sheet-container-xlarge', breakpointObserver.isMatched(Breakpoints.XLarge));
|
|
});
|
|
}
|
|
/** Attach a component portal as content to this bottom sheet container. */
|
|
attachComponentPortal(portal) {
|
|
this._validatePortalAttached();
|
|
this._setPanelClass();
|
|
this._savePreviouslyFocusedElement();
|
|
return this._portalOutlet.attachComponentPortal(portal);
|
|
}
|
|
/** Attach a template portal as content to this bottom sheet container. */
|
|
attachTemplatePortal(portal) {
|
|
this._validatePortalAttached();
|
|
this._setPanelClass();
|
|
this._savePreviouslyFocusedElement();
|
|
return this._portalOutlet.attachTemplatePortal(portal);
|
|
}
|
|
/** Begin animation of bottom sheet entrance into view. */
|
|
enter() {
|
|
if (!this._destroyed) {
|
|
this._animationState = 'visible';
|
|
this._changeDetectorRef.detectChanges();
|
|
}
|
|
}
|
|
/** Begin animation of the bottom sheet exiting from view. */
|
|
exit() {
|
|
if (!this._destroyed) {
|
|
this._animationState = 'hidden';
|
|
this._changeDetectorRef.markForCheck();
|
|
}
|
|
}
|
|
ngOnDestroy() {
|
|
this._breakpointSubscription.unsubscribe();
|
|
this._destroyed = true;
|
|
}
|
|
_onAnimationDone(event) {
|
|
if (event.toState === 'hidden') {
|
|
this._restoreFocus();
|
|
}
|
|
else if (event.toState === 'visible') {
|
|
this._trapFocus();
|
|
}
|
|
this._animationStateChanged.emit(event);
|
|
}
|
|
_onAnimationStart(event) {
|
|
this._animationStateChanged.emit(event);
|
|
}
|
|
_toggleClass(cssClass, add) {
|
|
const classList = this._elementRef.nativeElement.classList;
|
|
add ? classList.add(cssClass) : classList.remove(cssClass);
|
|
}
|
|
_validatePortalAttached() {
|
|
if (this._portalOutlet.hasAttached() && (typeof ngDevMode === 'undefined' || ngDevMode)) {
|
|
throw Error('Attempting to attach bottom sheet content after content is already attached');
|
|
}
|
|
}
|
|
_setPanelClass() {
|
|
const element = this._elementRef.nativeElement;
|
|
const panelClass = this.bottomSheetConfig.panelClass;
|
|
if (Array.isArray(panelClass)) {
|
|
// Note that we can't use a spread here, because IE doesn't support multiple arguments.
|
|
panelClass.forEach(cssClass => element.classList.add(cssClass));
|
|
}
|
|
else if (panelClass) {
|
|
element.classList.add(panelClass);
|
|
}
|
|
}
|
|
/** Moves the focus inside the focus trap. */
|
|
_trapFocus() {
|
|
const element = this._elementRef.nativeElement;
|
|
if (!this._focusTrap) {
|
|
this._focusTrap = this._focusTrapFactory.create(element);
|
|
}
|
|
if (this.bottomSheetConfig.autoFocus) {
|
|
this._focusTrap.focusInitialElementWhenReady();
|
|
}
|
|
else {
|
|
const activeElement = _getFocusedElementPierceShadowDom();
|
|
// Otherwise ensure that focus is on the container. It's possible that a different
|
|
// component tried to move focus while the open animation was running. See:
|
|
// https://github.com/angular/components/issues/16215. Note that we only want to do this
|
|
// if the focus isn't inside the bottom sheet already, because it's possible that the
|
|
// consumer turned off `autoFocus` in order to move focus themselves.
|
|
if (activeElement !== element && !element.contains(activeElement)) {
|
|
element.focus();
|
|
}
|
|
}
|
|
}
|
|
/** Restores focus to the element that was focused before the bottom sheet was opened. */
|
|
_restoreFocus() {
|
|
const toFocus = this._elementFocusedBeforeOpened;
|
|
// We need the extra check, because IE can set the `activeElement` to null in some cases.
|
|
if (this.bottomSheetConfig.restoreFocus && toFocus && typeof toFocus.focus === 'function') {
|
|
const activeElement = _getFocusedElementPierceShadowDom();
|
|
const element = this._elementRef.nativeElement;
|
|
// Make sure that focus is still inside the bottom sheet or is on the body (usually because a
|
|
// non-focusable element like the backdrop was clicked) before moving it. It's possible that
|
|
// the consumer moved it themselves before the animation was done, in which case we shouldn't
|
|
// do anything.
|
|
if (!activeElement || activeElement === this._document.body || activeElement === element ||
|
|
element.contains(activeElement)) {
|
|
toFocus.focus();
|
|
}
|
|
}
|
|
if (this._focusTrap) {
|
|
this._focusTrap.destroy();
|
|
}
|
|
}
|
|
/** Saves a reference to the element that was focused before the bottom sheet was opened. */
|
|
_savePreviouslyFocusedElement() {
|
|
this._elementFocusedBeforeOpened = _getFocusedElementPierceShadowDom();
|
|
// The `focus` method isn't available during server-side rendering.
|
|
if (this._elementRef.nativeElement.focus) {
|
|
Promise.resolve().then(() => this._elementRef.nativeElement.focus());
|
|
}
|
|
}
|
|
}
|
|
MatBottomSheetContainer.ɵfac = function MatBottomSheetContainer_Factory(t) { return new (t || MatBottomSheetContainer)(ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ElementRef), ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ChangeDetectorRef), ɵngcc0.ɵɵdirectiveInject(ɵngcc1.FocusTrapFactory), ɵngcc0.ɵɵdirectiveInject(ɵngcc2.BreakpointObserver), ɵngcc0.ɵɵdirectiveInject(DOCUMENT, 8), ɵngcc0.ɵɵdirectiveInject(MatBottomSheetConfig)); };
|
|
MatBottomSheetContainer.ɵcmp = /*@__PURE__*/ ɵngcc0.ɵɵdefineComponent({ type: MatBottomSheetContainer, selectors: [["mat-bottom-sheet-container"]], viewQuery: function MatBottomSheetContainer_Query(rf, ctx) { if (rf & 1) {
|
|
ɵngcc0.ɵɵviewQuery(CdkPortalOutlet, 7);
|
|
} if (rf & 2) {
|
|
let _t;
|
|
ɵngcc0.ɵɵqueryRefresh(_t = ɵngcc0.ɵɵloadQuery()) && (ctx._portalOutlet = _t.first);
|
|
} }, hostAttrs: ["tabindex", "-1", "role", "dialog", "aria-modal", "true", 1, "mat-bottom-sheet-container"], hostVars: 2, hostBindings: function MatBottomSheetContainer_HostBindings(rf, ctx) { if (rf & 1) {
|
|
ɵngcc0.ɵɵsyntheticHostListener("@state.start", function MatBottomSheetContainer_animation_state_start_HostBindingHandler($event) { return ctx._onAnimationStart($event); })("@state.done", function MatBottomSheetContainer_animation_state_done_HostBindingHandler($event) { return ctx._onAnimationDone($event); });
|
|
} if (rf & 2) {
|
|
ɵngcc0.ɵɵattribute("aria-label", ctx.bottomSheetConfig == null ? null : ctx.bottomSheetConfig.ariaLabel);
|
|
ɵngcc0.ɵɵsyntheticHostProperty("@state", ctx._animationState);
|
|
} }, features: [ɵngcc0.ɵɵInheritDefinitionFeature], decls: 1, vars: 0, consts: [["cdkPortalOutlet", ""]], template: function MatBottomSheetContainer_Template(rf, ctx) { if (rf & 1) {
|
|
ɵngcc0.ɵɵtemplate(0, MatBottomSheetContainer_ng_template_0_Template, 0, 0, "ng-template", 0);
|
|
} }, directives: [ɵngcc3.CdkPortalOutlet], styles: [".mat-bottom-sheet-container{padding:8px 16px;min-width:100vw;box-sizing:border-box;display:block;outline:0;max-height:80vh;overflow:auto}.cdk-high-contrast-active .mat-bottom-sheet-container{outline:1px solid}.mat-bottom-sheet-container-xlarge,.mat-bottom-sheet-container-large,.mat-bottom-sheet-container-medium{border-top-left-radius:4px;border-top-right-radius:4px}.mat-bottom-sheet-container-medium{min-width:384px;max-width:calc(100vw - 128px)}.mat-bottom-sheet-container-large{min-width:512px;max-width:calc(100vw - 256px)}.mat-bottom-sheet-container-xlarge{min-width:576px;max-width:calc(100vw - 384px)}\n"], encapsulation: 2, data: { animation: [matBottomSheetAnimations.bottomSheetState] } });
|
|
MatBottomSheetContainer.ctorParameters = () => [
|
|
{ type: ElementRef },
|
|
{ type: ChangeDetectorRef },
|
|
{ type: FocusTrapFactory },
|
|
{ type: BreakpointObserver },
|
|
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [DOCUMENT,] }] },
|
|
{ type: MatBottomSheetConfig }
|
|
];
|
|
MatBottomSheetContainer.propDecorators = {
|
|
_portalOutlet: [{ type: ViewChild, args: [CdkPortalOutlet, { static: true },] }]
|
|
};
|
|
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(MatBottomSheetContainer, [{
|
|
type: Component,
|
|
args: [{
|
|
selector: 'mat-bottom-sheet-container',
|
|
template: "<ng-template cdkPortalOutlet></ng-template>\r\n",
|
|
// In Ivy embedded views will be change detected from their declaration place, rather than where
|
|
// they were stamped out. This means that we can't have the bottom sheet container be OnPush,
|
|
// because it might cause the sheets that were opened from a template not to be out of date.
|
|
// tslint:disable-next-line:validate-decorators
|
|
changeDetection: ChangeDetectionStrategy.Default,
|
|
encapsulation: ViewEncapsulation.None,
|
|
animations: [matBottomSheetAnimations.bottomSheetState],
|
|
host: {
|
|
'class': 'mat-bottom-sheet-container',
|
|
'tabindex': '-1',
|
|
'role': 'dialog',
|
|
'aria-modal': 'true',
|
|
'[attr.aria-label]': 'bottomSheetConfig?.ariaLabel',
|
|
'[@state]': '_animationState',
|
|
'(@state.start)': '_onAnimationStart($event)',
|
|
'(@state.done)': '_onAnimationDone($event)'
|
|
},
|
|
styles: [".mat-bottom-sheet-container{padding:8px 16px;min-width:100vw;box-sizing:border-box;display:block;outline:0;max-height:80vh;overflow:auto}.cdk-high-contrast-active .mat-bottom-sheet-container{outline:1px solid}.mat-bottom-sheet-container-xlarge,.mat-bottom-sheet-container-large,.mat-bottom-sheet-container-medium{border-top-left-radius:4px;border-top-right-radius:4px}.mat-bottom-sheet-container-medium{min-width:384px;max-width:calc(100vw - 128px)}.mat-bottom-sheet-container-large{min-width:512px;max-width:calc(100vw - 256px)}.mat-bottom-sheet-container-xlarge{min-width:576px;max-width:calc(100vw - 384px)}\n"]
|
|
}]
|
|
}], function () { return [{ type: ɵngcc0.ElementRef }, { type: ɵngcc0.ChangeDetectorRef }, { type: ɵngcc1.FocusTrapFactory }, { type: ɵngcc2.BreakpointObserver }, { type: undefined, decorators: [{
|
|
type: Optional
|
|
}, {
|
|
type: Inject,
|
|
args: [DOCUMENT]
|
|
}] }, { type: MatBottomSheetConfig }]; }, { _portalOutlet: [{
|
|
type: ViewChild,
|
|
args: [CdkPortalOutlet, { static: true }]
|
|
}] }); })();
|
|
|
|
/**
|
|
* @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 MatBottomSheetModule {
|
|
}
|
|
MatBottomSheetModule.ɵfac = function MatBottomSheetModule_Factory(t) { return new (t || MatBottomSheetModule)(); };
|
|
MatBottomSheetModule.ɵmod = /*@__PURE__*/ ɵngcc0.ɵɵdefineNgModule({ type: MatBottomSheetModule });
|
|
MatBottomSheetModule.ɵinj = /*@__PURE__*/ ɵngcc0.ɵɵdefineInjector({ imports: [[
|
|
OverlayModule,
|
|
MatCommonModule,
|
|
PortalModule,
|
|
], MatCommonModule] });
|
|
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(MatBottomSheetModule, [{
|
|
type: NgModule,
|
|
args: [{
|
|
imports: [
|
|
OverlayModule,
|
|
MatCommonModule,
|
|
PortalModule,
|
|
],
|
|
exports: [MatBottomSheetContainer, MatCommonModule],
|
|
declarations: [MatBottomSheetContainer],
|
|
entryComponents: [MatBottomSheetContainer]
|
|
}]
|
|
}], null, null); })();
|
|
(function () { (typeof ngJitMode === "undefined" || ngJitMode) && ɵngcc0.ɵɵsetNgModuleScope(MatBottomSheetModule, { declarations: function () { return [MatBottomSheetContainer]; }, imports: function () { return [OverlayModule,
|
|
MatCommonModule,
|
|
PortalModule]; }, exports: function () { return [MatBottomSheetContainer, 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
|
|
*/
|
|
/**
|
|
* Reference to a bottom sheet dispatched from the bottom sheet service.
|
|
*/
|
|
class MatBottomSheetRef {
|
|
constructor(containerInstance, _overlayRef) {
|
|
this._overlayRef = _overlayRef;
|
|
/** Subject for notifying the user that the bottom sheet has been dismissed. */
|
|
this._afterDismissed = new Subject();
|
|
/** Subject for notifying the user that the bottom sheet has opened and appeared. */
|
|
this._afterOpened = new Subject();
|
|
this.containerInstance = containerInstance;
|
|
this.disableClose = containerInstance.bottomSheetConfig.disableClose;
|
|
// Emit when opening animation completes
|
|
containerInstance._animationStateChanged.pipe(filter(event => event.phaseName === 'done' && event.toState === 'visible'), take(1))
|
|
.subscribe(() => {
|
|
this._afterOpened.next();
|
|
this._afterOpened.complete();
|
|
});
|
|
// Dispose overlay when closing animation is complete
|
|
containerInstance._animationStateChanged
|
|
.pipe(filter(event => event.phaseName === 'done' && event.toState === 'hidden'), take(1))
|
|
.subscribe(() => {
|
|
clearTimeout(this._closeFallbackTimeout);
|
|
_overlayRef.dispose();
|
|
});
|
|
_overlayRef.detachments().pipe(take(1)).subscribe(() => {
|
|
this._afterDismissed.next(this._result);
|
|
this._afterDismissed.complete();
|
|
});
|
|
merge(_overlayRef.backdropClick(), _overlayRef.keydownEvents().pipe(filter(event => event.keyCode === ESCAPE))).subscribe(event => {
|
|
if (!this.disableClose &&
|
|
(event.type !== 'keydown' || !hasModifierKey(event))) {
|
|
event.preventDefault();
|
|
this.dismiss();
|
|
}
|
|
});
|
|
}
|
|
/**
|
|
* Dismisses the bottom sheet.
|
|
* @param result Data to be passed back to the bottom sheet opener.
|
|
*/
|
|
dismiss(result) {
|
|
if (!this._afterDismissed.closed) {
|
|
// Transition the backdrop in parallel to the bottom sheet.
|
|
this.containerInstance._animationStateChanged.pipe(filter(event => event.phaseName === 'start'), take(1)).subscribe(event => {
|
|
// The logic that disposes of the overlay depends on the exit animation completing, however
|
|
// it isn't guaranteed if the parent view is destroyed while it's running. Add a fallback
|
|
// timeout which will clean everything up if the animation hasn't fired within the specified
|
|
// amount of time plus 100ms. We don't need to run this outside the NgZone, because for the
|
|
// vast majority of cases the timeout will have been cleared before it has fired.
|
|
this._closeFallbackTimeout = setTimeout(() => {
|
|
this._overlayRef.dispose();
|
|
}, event.totalTime + 100);
|
|
this._overlayRef.detachBackdrop();
|
|
});
|
|
this._result = result;
|
|
this.containerInstance.exit();
|
|
}
|
|
}
|
|
/** Gets an observable that is notified when the bottom sheet is finished closing. */
|
|
afterDismissed() {
|
|
return this._afterDismissed;
|
|
}
|
|
/** Gets an observable that is notified when the bottom sheet has opened and appeared. */
|
|
afterOpened() {
|
|
return this._afterOpened;
|
|
}
|
|
/**
|
|
* Gets an observable that emits when the overlay's backdrop has been clicked.
|
|
*/
|
|
backdropClick() {
|
|
return this._overlayRef.backdropClick();
|
|
}
|
|
/**
|
|
* Gets an observable that emits when keydown events are targeted on the overlay.
|
|
*/
|
|
keydownEvents() {
|
|
return this._overlayRef.keydownEvents();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @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
|
|
*/
|
|
/** Injection token that can be used to specify default bottom sheet options. */
|
|
const MAT_BOTTOM_SHEET_DEFAULT_OPTIONS = new InjectionToken('mat-bottom-sheet-default-options');
|
|
/**
|
|
* Service to trigger Material Design bottom sheets.
|
|
*/
|
|
class MatBottomSheet {
|
|
constructor(_overlay, _injector, _parentBottomSheet, _defaultOptions) {
|
|
this._overlay = _overlay;
|
|
this._injector = _injector;
|
|
this._parentBottomSheet = _parentBottomSheet;
|
|
this._defaultOptions = _defaultOptions;
|
|
this._bottomSheetRefAtThisLevel = null;
|
|
}
|
|
/** Reference to the currently opened bottom sheet. */
|
|
get _openedBottomSheetRef() {
|
|
const parent = this._parentBottomSheet;
|
|
return parent ? parent._openedBottomSheetRef : this._bottomSheetRefAtThisLevel;
|
|
}
|
|
set _openedBottomSheetRef(value) {
|
|
if (this._parentBottomSheet) {
|
|
this._parentBottomSheet._openedBottomSheetRef = value;
|
|
}
|
|
else {
|
|
this._bottomSheetRefAtThisLevel = value;
|
|
}
|
|
}
|
|
open(componentOrTemplateRef, config) {
|
|
const _config = _applyConfigDefaults(this._defaultOptions || new MatBottomSheetConfig(), config);
|
|
const overlayRef = this._createOverlay(_config);
|
|
const container = this._attachContainer(overlayRef, _config);
|
|
const ref = new MatBottomSheetRef(container, overlayRef);
|
|
if (componentOrTemplateRef instanceof TemplateRef) {
|
|
container.attachTemplatePortal(new TemplatePortal(componentOrTemplateRef, null, {
|
|
$implicit: _config.data,
|
|
bottomSheetRef: ref
|
|
}));
|
|
}
|
|
else {
|
|
const portal = new ComponentPortal(componentOrTemplateRef, undefined, this._createInjector(_config, ref));
|
|
const contentRef = container.attachComponentPortal(portal);
|
|
ref.instance = contentRef.instance;
|
|
}
|
|
// When the bottom sheet is dismissed, clear the reference to it.
|
|
ref.afterDismissed().subscribe(() => {
|
|
// Clear the bottom sheet ref if it hasn't already been replaced by a newer one.
|
|
if (this._openedBottomSheetRef == ref) {
|
|
this._openedBottomSheetRef = null;
|
|
}
|
|
});
|
|
if (this._openedBottomSheetRef) {
|
|
// If a bottom sheet is already in view, dismiss it and enter the
|
|
// new bottom sheet after exit animation is complete.
|
|
this._openedBottomSheetRef.afterDismissed().subscribe(() => ref.containerInstance.enter());
|
|
this._openedBottomSheetRef.dismiss();
|
|
}
|
|
else {
|
|
// If no bottom sheet is in view, enter the new bottom sheet.
|
|
ref.containerInstance.enter();
|
|
}
|
|
this._openedBottomSheetRef = ref;
|
|
return ref;
|
|
}
|
|
/**
|
|
* Dismisses the currently-visible bottom sheet.
|
|
* @param result Data to pass to the bottom sheet instance.
|
|
*/
|
|
dismiss(result) {
|
|
if (this._openedBottomSheetRef) {
|
|
this._openedBottomSheetRef.dismiss(result);
|
|
}
|
|
}
|
|
ngOnDestroy() {
|
|
if (this._bottomSheetRefAtThisLevel) {
|
|
this._bottomSheetRefAtThisLevel.dismiss();
|
|
}
|
|
}
|
|
/**
|
|
* Attaches the bottom sheet container component to the overlay.
|
|
*/
|
|
_attachContainer(overlayRef, config) {
|
|
const userInjector = config && config.viewContainerRef && config.viewContainerRef.injector;
|
|
const injector = Injector.create({
|
|
parent: userInjector || this._injector,
|
|
providers: [{ provide: MatBottomSheetConfig, useValue: config }]
|
|
});
|
|
const containerPortal = new ComponentPortal(MatBottomSheetContainer, config.viewContainerRef, injector);
|
|
const containerRef = overlayRef.attach(containerPortal);
|
|
return containerRef.instance;
|
|
}
|
|
/**
|
|
* Creates a new overlay and places it in the correct location.
|
|
* @param config The user-specified bottom sheet config.
|
|
*/
|
|
_createOverlay(config) {
|
|
const overlayConfig = new OverlayConfig({
|
|
direction: config.direction,
|
|
hasBackdrop: config.hasBackdrop,
|
|
disposeOnNavigation: config.closeOnNavigation,
|
|
maxWidth: '100%',
|
|
scrollStrategy: config.scrollStrategy || this._overlay.scrollStrategies.block(),
|
|
positionStrategy: this._overlay.position().global().centerHorizontally().bottom('0')
|
|
});
|
|
if (config.backdropClass) {
|
|
overlayConfig.backdropClass = config.backdropClass;
|
|
}
|
|
return this._overlay.create(overlayConfig);
|
|
}
|
|
/**
|
|
* Creates an injector to be used inside of a bottom sheet component.
|
|
* @param config Config that was used to create the bottom sheet.
|
|
* @param bottomSheetRef Reference to the bottom sheet.
|
|
*/
|
|
_createInjector(config, bottomSheetRef) {
|
|
const userInjector = config && config.viewContainerRef && config.viewContainerRef.injector;
|
|
const providers = [
|
|
{ provide: MatBottomSheetRef, useValue: bottomSheetRef },
|
|
{ provide: MAT_BOTTOM_SHEET_DATA, useValue: config.data }
|
|
];
|
|
if (config.direction && (!userInjector ||
|
|
!userInjector.get(Directionality, null, InjectFlags.Optional))) {
|
|
providers.push({
|
|
provide: Directionality,
|
|
useValue: { value: config.direction, change: of() }
|
|
});
|
|
}
|
|
return Injector.create({ parent: userInjector || this._injector, providers });
|
|
}
|
|
}
|
|
MatBottomSheet.ɵfac = function MatBottomSheet_Factory(t) { return new (t || MatBottomSheet)(ɵngcc0.ɵɵinject(ɵngcc4.Overlay), ɵngcc0.ɵɵinject(ɵngcc0.Injector), ɵngcc0.ɵɵinject(MatBottomSheet, 12), ɵngcc0.ɵɵinject(MAT_BOTTOM_SHEET_DEFAULT_OPTIONS, 8)); };
|
|
MatBottomSheet.ɵprov = i0.ɵɵdefineInjectable({ factory: function MatBottomSheet_Factory() { return new MatBottomSheet(i0.ɵɵinject(i1.Overlay), i0.ɵɵinject(i0.INJECTOR), i0.ɵɵinject(MatBottomSheet, 12), i0.ɵɵinject(MAT_BOTTOM_SHEET_DEFAULT_OPTIONS, 8)); }, token: MatBottomSheet, providedIn: MatBottomSheetModule });
|
|
MatBottomSheet.ctorParameters = () => [
|
|
{ type: Overlay },
|
|
{ type: Injector },
|
|
{ type: MatBottomSheet, decorators: [{ type: Optional }, { type: SkipSelf }] },
|
|
{ type: MatBottomSheetConfig, decorators: [{ type: Optional }, { type: Inject, args: [MAT_BOTTOM_SHEET_DEFAULT_OPTIONS,] }] }
|
|
];
|
|
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(MatBottomSheet, [{
|
|
type: Injectable,
|
|
args: [{ providedIn: MatBottomSheetModule }]
|
|
}], function () { return [{ type: ɵngcc4.Overlay }, { type: ɵngcc0.Injector }, { type: MatBottomSheet, decorators: [{
|
|
type: Optional
|
|
}, {
|
|
type: SkipSelf
|
|
}] }, { type: MatBottomSheetConfig, decorators: [{
|
|
type: Optional
|
|
}, {
|
|
type: Inject,
|
|
args: [MAT_BOTTOM_SHEET_DEFAULT_OPTIONS]
|
|
}] }]; }, null); })();
|
|
/**
|
|
* Applies default options to the bottom sheet config.
|
|
* @param defaults Object containing the default values to which to fall back.
|
|
* @param config The configuration to which the defaults will be applied.
|
|
* @returns The new configuration object with defaults applied.
|
|
*/
|
|
function _applyConfigDefaults(defaults, config) {
|
|
return Object.assign(Object.assign({}, defaults), config);
|
|
}
|
|
|
|
/**
|
|
* @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 { MAT_BOTTOM_SHEET_DATA, MAT_BOTTOM_SHEET_DEFAULT_OPTIONS, MatBottomSheet, MatBottomSheetConfig, MatBottomSheetContainer, MatBottomSheetModule, MatBottomSheetRef, matBottomSheetAnimations };
|
|
|
|
//# sourceMappingURL=bottom-sheet.js.map
|