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885 lines
43 KiB
885 lines
43 KiB
import { Overlay, OverlayModule } from '@angular/cdk/overlay';
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import { AriaDescriber, FocusMonitor, A11yModule } from '@angular/cdk/a11y';
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import { DOCUMENT, CommonModule } from '@angular/common';
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import { InjectionToken, Directive, ElementRef, ViewContainerRef, NgZone, Inject, Input, Optional, ChangeDetectorRef, Component, ViewEncapsulation, ChangeDetectionStrategy, NgModule } from '@angular/core';
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import { MatCommonModule } from '@angular/material/core';
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import { ScrollDispatcher, CdkScrollableModule } from '@angular/cdk/scrolling';
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import { Directionality } from '@angular/cdk/bidi';
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import { coerceBooleanProperty } from '@angular/cdk/coercion';
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import { ESCAPE, hasModifierKey } from '@angular/cdk/keycodes';
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import { Breakpoints, BreakpointObserver } from '@angular/cdk/layout';
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import { normalizePassiveListenerOptions, Platform } from '@angular/cdk/platform';
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import { ComponentPortal } from '@angular/cdk/portal';
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import { Subject } from 'rxjs';
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import { takeUntil, take } from 'rxjs/operators';
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import { trigger, state, style, transition, animate, keyframes } from '@angular/animations';
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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/**
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* Animations used by MatTooltip.
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* @docs-private
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*/
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import * as ɵngcc0 from '@angular/core';
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import * as ɵngcc1 from '@angular/cdk/overlay';
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import * as ɵngcc2 from '@angular/cdk/scrolling';
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import * as ɵngcc3 from '@angular/cdk/platform';
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import * as ɵngcc4 from '@angular/cdk/a11y';
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import * as ɵngcc5 from '@angular/cdk/bidi';
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import * as ɵngcc6 from '@angular/cdk/layout';
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import * as ɵngcc7 from '@angular/common';
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const matTooltipAnimations = {
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/** Animation that transitions a tooltip in and out. */
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tooltipState: trigger('state', [
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state('initial, void, hidden', style({ opacity: 0, transform: 'scale(0)' })),
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state('visible', style({ transform: 'scale(1)' })),
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transition('* => visible', animate('200ms cubic-bezier(0, 0, 0.2, 1)', keyframes([
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style({ opacity: 0, transform: 'scale(0)', offset: 0 }),
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style({ opacity: 0.5, transform: 'scale(0.99)', offset: 0.5 }),
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style({ opacity: 1, transform: 'scale(1)', offset: 1 })
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]))),
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transition('* => hidden', animate('100ms cubic-bezier(0, 0, 0.2, 1)', style({ opacity: 0 }))),
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])
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};
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/** Time in ms to throttle repositioning after scroll events. */
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const SCROLL_THROTTLE_MS = 20;
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/**
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* CSS class that will be attached to the overlay panel.
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* @deprecated
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* @breaking-change 13.0.0 remove this variable
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*/
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const TOOLTIP_PANEL_CLASS = 'mat-tooltip-panel';
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const PANEL_CLASS = 'tooltip-panel';
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/** Options used to bind passive event listeners. */
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const passiveListenerOptions = normalizePassiveListenerOptions({ passive: true });
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/**
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* Time between the user putting the pointer on a tooltip
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* trigger and the long press event being fired.
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*/
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const LONGPRESS_DELAY = 500;
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/**
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* Creates an error to be thrown if the user supplied an invalid tooltip position.
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* @docs-private
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*/
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function getMatTooltipInvalidPositionError(position) {
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return Error(`Tooltip position "${position}" is invalid.`);
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}
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/** Injection token that determines the scroll handling while a tooltip is visible. */
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const MAT_TOOLTIP_SCROLL_STRATEGY = new InjectionToken('mat-tooltip-scroll-strategy');
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/** @docs-private */
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function MAT_TOOLTIP_SCROLL_STRATEGY_FACTORY(overlay) {
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return () => overlay.scrollStrategies.reposition({ scrollThrottle: SCROLL_THROTTLE_MS });
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}
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/** @docs-private */
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const MAT_TOOLTIP_SCROLL_STRATEGY_FACTORY_PROVIDER = {
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provide: MAT_TOOLTIP_SCROLL_STRATEGY,
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deps: [Overlay],
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useFactory: MAT_TOOLTIP_SCROLL_STRATEGY_FACTORY,
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};
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/** Injection token to be used to override the default options for `matTooltip`. */
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const MAT_TOOLTIP_DEFAULT_OPTIONS = new InjectionToken('mat-tooltip-default-options', {
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providedIn: 'root',
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factory: MAT_TOOLTIP_DEFAULT_OPTIONS_FACTORY
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});
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/** @docs-private */
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function MAT_TOOLTIP_DEFAULT_OPTIONS_FACTORY() {
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return {
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showDelay: 0,
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hideDelay: 0,
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touchendHideDelay: 1500,
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};
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}
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class _MatTooltipBase {
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constructor(_overlay, _elementRef, _scrollDispatcher, _viewContainerRef, _ngZone, _platform, _ariaDescriber, _focusMonitor, scrollStrategy, _dir, _defaultOptions, _document) {
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this._overlay = _overlay;
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this._elementRef = _elementRef;
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this._scrollDispatcher = _scrollDispatcher;
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this._viewContainerRef = _viewContainerRef;
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this._ngZone = _ngZone;
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this._platform = _platform;
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this._ariaDescriber = _ariaDescriber;
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this._focusMonitor = _focusMonitor;
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this._dir = _dir;
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this._defaultOptions = _defaultOptions;
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this._position = 'below';
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this._disabled = false;
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this._viewInitialized = false;
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this._pointerExitEventsInitialized = false;
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this._viewportMargin = 8;
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this._cssClassPrefix = 'mat';
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/** The default delay in ms before showing the tooltip after show is called */
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this.showDelay = this._defaultOptions.showDelay;
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/** The default delay in ms before hiding the tooltip after hide is called */
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this.hideDelay = this._defaultOptions.hideDelay;
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/**
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* How touch gestures should be handled by the tooltip. On touch devices the tooltip directive
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* uses a long press gesture to show and hide, however it can conflict with the native browser
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* gestures. To work around the conflict, Angular Material disables native gestures on the
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* trigger, but that might not be desirable on particular elements (e.g. inputs and draggable
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* elements). The different values for this option configure the touch event handling as follows:
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* - `auto` - Enables touch gestures for all elements, but tries to avoid conflicts with native
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* browser gestures on particular elements. In particular, it allows text selection on inputs
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* and textareas, and preserves the native browser dragging on elements marked as `draggable`.
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* - `on` - Enables touch gestures for all elements and disables native
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* browser gestures with no exceptions.
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* - `off` - Disables touch gestures. Note that this will prevent the tooltip from
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* showing on touch devices.
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*/
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this.touchGestures = 'auto';
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this._message = '';
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/** Manually-bound passive event listeners. */
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this._passiveListeners = [];
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/** Emits when the component is destroyed. */
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this._destroyed = new Subject();
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/**
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* Handles the keydown events on the host element.
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* Needs to be an arrow function so that we can use it in addEventListener.
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*/
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this._handleKeydown = (event) => {
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if (this._isTooltipVisible() && event.keyCode === ESCAPE && !hasModifierKey(event)) {
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event.preventDefault();
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event.stopPropagation();
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this._ngZone.run(() => this.hide(0));
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}
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};
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this._scrollStrategy = scrollStrategy;
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this._document = _document;
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if (_defaultOptions) {
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if (_defaultOptions.position) {
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this.position = _defaultOptions.position;
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}
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if (_defaultOptions.touchGestures) {
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this.touchGestures = _defaultOptions.touchGestures;
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}
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}
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_dir.change.pipe(takeUntil(this._destroyed)).subscribe(() => {
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if (this._overlayRef) {
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this._updatePosition(this._overlayRef);
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}
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});
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_ngZone.runOutsideAngular(() => {
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_elementRef.nativeElement.addEventListener('keydown', this._handleKeydown);
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});
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}
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/** Allows the user to define the position of the tooltip relative to the parent element */
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get position() { return this._position; }
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set position(value) {
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var _a;
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if (value !== this._position) {
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this._position = value;
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if (this._overlayRef) {
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this._updatePosition(this._overlayRef);
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(_a = this._tooltipInstance) === null || _a === void 0 ? void 0 : _a.show(0);
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this._overlayRef.updatePosition();
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}
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}
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}
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/** Disables the display of the tooltip. */
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get disabled() { return this._disabled; }
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set disabled(value) {
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this._disabled = coerceBooleanProperty(value);
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// If tooltip is disabled, hide immediately.
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if (this._disabled) {
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this.hide(0);
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}
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else {
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this._setupPointerEnterEventsIfNeeded();
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}
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}
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/** The message to be displayed in the tooltip */
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get message() { return this._message; }
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set message(value) {
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this._ariaDescriber.removeDescription(this._elementRef.nativeElement, this._message, 'tooltip');
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// If the message is not a string (e.g. number), convert it to a string and trim it.
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// Must convert with `String(value)`, not `${value}`, otherwise Closure Compiler optimises
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// away the string-conversion: https://github.com/angular/components/issues/20684
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this._message = value != null ? String(value).trim() : '';
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if (!this._message && this._isTooltipVisible()) {
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this.hide(0);
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}
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else {
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this._setupPointerEnterEventsIfNeeded();
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this._updateTooltipMessage();
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this._ngZone.runOutsideAngular(() => {
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// The `AriaDescriber` has some functionality that avoids adding a description if it's the
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// same as the `aria-label` of an element, however we can't know whether the tooltip trigger
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// has a data-bound `aria-label` or when it'll be set for the first time. We can avoid the
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// issue by deferring the description by a tick so Angular has time to set the `aria-label`.
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Promise.resolve().then(() => {
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this._ariaDescriber.describe(this._elementRef.nativeElement, this.message, 'tooltip');
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});
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});
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}
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}
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/** Classes to be passed to the tooltip. Supports the same syntax as `ngClass`. */
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get tooltipClass() { return this._tooltipClass; }
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set tooltipClass(value) {
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this._tooltipClass = value;
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if (this._tooltipInstance) {
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this._setTooltipClass(this._tooltipClass);
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}
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}
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ngAfterViewInit() {
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// This needs to happen after view init so the initial values for all inputs have been set.
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this._viewInitialized = true;
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this._setupPointerEnterEventsIfNeeded();
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this._focusMonitor.monitor(this._elementRef)
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.pipe(takeUntil(this._destroyed))
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.subscribe(origin => {
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// Note that the focus monitor runs outside the Angular zone.
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if (!origin) {
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this._ngZone.run(() => this.hide(0));
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}
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else if (origin === 'keyboard') {
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this._ngZone.run(() => this.show());
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}
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});
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}
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/**
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* Dispose the tooltip when destroyed.
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*/
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ngOnDestroy() {
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const nativeElement = this._elementRef.nativeElement;
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clearTimeout(this._touchstartTimeout);
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if (this._overlayRef) {
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this._overlayRef.dispose();
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this._tooltipInstance = null;
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}
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// Clean up the event listeners set in the constructor
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nativeElement.removeEventListener('keydown', this._handleKeydown);
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this._passiveListeners.forEach(([event, listener]) => {
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nativeElement.removeEventListener(event, listener, passiveListenerOptions);
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});
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this._passiveListeners.length = 0;
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this._destroyed.next();
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this._destroyed.complete();
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this._ariaDescriber.removeDescription(nativeElement, this.message, 'tooltip');
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this._focusMonitor.stopMonitoring(nativeElement);
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}
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/** Shows the tooltip after the delay in ms, defaults to tooltip-delay-show or 0ms if no input */
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show(delay = this.showDelay) {
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if (this.disabled || !this.message || (this._isTooltipVisible() &&
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!this._tooltipInstance._showTimeoutId && !this._tooltipInstance._hideTimeoutId)) {
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return;
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}
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const overlayRef = this._createOverlay();
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this._detach();
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this._portal = this._portal ||
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new ComponentPortal(this._tooltipComponent, this._viewContainerRef);
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this._tooltipInstance = overlayRef.attach(this._portal).instance;
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this._tooltipInstance.afterHidden()
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.pipe(takeUntil(this._destroyed))
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.subscribe(() => this._detach());
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this._setTooltipClass(this._tooltipClass);
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this._updateTooltipMessage();
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this._tooltipInstance.show(delay);
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}
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/** Hides the tooltip after the delay in ms, defaults to tooltip-delay-hide or 0ms if no input */
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hide(delay = this.hideDelay) {
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if (this._tooltipInstance) {
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this._tooltipInstance.hide(delay);
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}
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}
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/** Shows/hides the tooltip */
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toggle() {
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this._isTooltipVisible() ? this.hide() : this.show();
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}
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/** Returns true if the tooltip is currently visible to the user */
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_isTooltipVisible() {
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return !!this._tooltipInstance && this._tooltipInstance.isVisible();
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}
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/** Create the overlay config and position strategy */
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_createOverlay() {
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if (this._overlayRef) {
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return this._overlayRef;
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}
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const scrollableAncestors = this._scrollDispatcher.getAncestorScrollContainers(this._elementRef);
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// Create connected position strategy that listens for scroll events to reposition.
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const strategy = this._overlay.position()
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.flexibleConnectedTo(this._elementRef)
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.withTransformOriginOn(`.${this._cssClassPrefix}-tooltip`)
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.withFlexibleDimensions(false)
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.withViewportMargin(this._viewportMargin)
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.withScrollableContainers(scrollableAncestors);
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strategy.positionChanges.pipe(takeUntil(this._destroyed)).subscribe(change => {
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this._updateCurrentPositionClass(change.connectionPair);
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if (this._tooltipInstance) {
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if (change.scrollableViewProperties.isOverlayClipped && this._tooltipInstance.isVisible()) {
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// After position changes occur and the overlay is clipped by
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// a parent scrollable then close the tooltip.
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this._ngZone.run(() => this.hide(0));
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}
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}
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});
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this._overlayRef = this._overlay.create({
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direction: this._dir,
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positionStrategy: strategy,
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panelClass: `${this._cssClassPrefix}-${PANEL_CLASS}`,
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scrollStrategy: this._scrollStrategy()
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});
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this._updatePosition(this._overlayRef);
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this._overlayRef.detachments()
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.pipe(takeUntil(this._destroyed))
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.subscribe(() => this._detach());
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this._overlayRef.outsidePointerEvents()
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.pipe(takeUntil(this._destroyed))
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.subscribe(() => { var _a; return (_a = this._tooltipInstance) === null || _a === void 0 ? void 0 : _a._handleBodyInteraction(); });
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return this._overlayRef;
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}
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/** Detaches the currently-attached tooltip. */
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_detach() {
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if (this._overlayRef && this._overlayRef.hasAttached()) {
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this._overlayRef.detach();
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}
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this._tooltipInstance = null;
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}
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/** Updates the position of the current tooltip. */
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_updatePosition(overlayRef) {
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const position = overlayRef.getConfig().positionStrategy;
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const origin = this._getOrigin();
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const overlay = this._getOverlayPosition();
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position.withPositions([
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this._addOffset(Object.assign(Object.assign({}, origin.main), overlay.main)),
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this._addOffset(Object.assign(Object.assign({}, origin.fallback), overlay.fallback))
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]);
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}
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/** Adds the configured offset to a position. Used as a hook for child classes. */
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_addOffset(position) {
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return position;
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}
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/**
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* Returns the origin position and a fallback position based on the user's position preference.
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* The fallback position is the inverse of the origin (e.g. `'below' -> 'above'`).
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*/
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_getOrigin() {
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const isLtr = !this._dir || this._dir.value == 'ltr';
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const position = this.position;
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let originPosition;
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if (position == 'above' || position == 'below') {
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originPosition = { originX: 'center', originY: position == 'above' ? 'top' : 'bottom' };
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}
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else if (position == 'before' ||
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(position == 'left' && isLtr) ||
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(position == 'right' && !isLtr)) {
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originPosition = { originX: 'start', originY: 'center' };
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}
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else if (position == 'after' ||
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(position == 'right' && isLtr) ||
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(position == 'left' && !isLtr)) {
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originPosition = { originX: 'end', originY: 'center' };
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}
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else if (typeof ngDevMode === 'undefined' || ngDevMode) {
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throw getMatTooltipInvalidPositionError(position);
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}
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const { x, y } = this._invertPosition(originPosition.originX, originPosition.originY);
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return {
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main: originPosition,
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fallback: { originX: x, originY: y }
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};
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}
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/** Returns the overlay position and a fallback position based on the user's preference */
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_getOverlayPosition() {
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const isLtr = !this._dir || this._dir.value == 'ltr';
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const position = this.position;
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let overlayPosition;
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if (position == 'above') {
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overlayPosition = { overlayX: 'center', overlayY: 'bottom' };
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}
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else if (position == 'below') {
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overlayPosition = { overlayX: 'center', overlayY: 'top' };
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}
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else if (position == 'before' ||
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(position == 'left' && isLtr) ||
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(position == 'right' && !isLtr)) {
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overlayPosition = { overlayX: 'end', overlayY: 'center' };
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}
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else if (position == 'after' ||
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(position == 'right' && isLtr) ||
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(position == 'left' && !isLtr)) {
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overlayPosition = { overlayX: 'start', overlayY: 'center' };
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}
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else if (typeof ngDevMode === 'undefined' || ngDevMode) {
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throw getMatTooltipInvalidPositionError(position);
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}
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const { x, y } = this._invertPosition(overlayPosition.overlayX, overlayPosition.overlayY);
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return {
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main: overlayPosition,
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fallback: { overlayX: x, overlayY: y }
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};
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}
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/** Updates the tooltip message and repositions the overlay according to the new message length */
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_updateTooltipMessage() {
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// Must wait for the message to be painted to the tooltip so that the overlay can properly
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// calculate the correct positioning based on the size of the text.
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if (this._tooltipInstance) {
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this._tooltipInstance.message = this.message;
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this._tooltipInstance._markForCheck();
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this._ngZone.onMicrotaskEmpty.pipe(take(1), takeUntil(this._destroyed)).subscribe(() => {
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if (this._tooltipInstance) {
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this._overlayRef.updatePosition();
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}
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});
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}
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}
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/** Updates the tooltip class */
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_setTooltipClass(tooltipClass) {
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if (this._tooltipInstance) {
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this._tooltipInstance.tooltipClass = tooltipClass;
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this._tooltipInstance._markForCheck();
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}
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}
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/** Inverts an overlay position. */
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_invertPosition(x, y) {
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if (this.position === 'above' || this.position === 'below') {
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if (y === 'top') {
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y = 'bottom';
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}
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else if (y === 'bottom') {
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y = 'top';
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}
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}
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else {
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if (x === 'end') {
|
|
x = 'start';
|
|
}
|
|
else if (x === 'start') {
|
|
x = 'end';
|
|
}
|
|
}
|
|
return { x, y };
|
|
}
|
|
/** Updates the class on the overlay panel based on the current position of the tooltip. */
|
|
_updateCurrentPositionClass(connectionPair) {
|
|
const { overlayY, originX, originY } = connectionPair;
|
|
let newPosition;
|
|
// If the overlay is in the middle along the Y axis,
|
|
// it means that it's either before or after.
|
|
if (overlayY === 'center') {
|
|
// Note that since this information is used for styling, we want to
|
|
// resolve `start` and `end` to their real values, otherwise consumers
|
|
// would have to remember to do it themselves on each consumption.
|
|
if (this._dir && this._dir.value === 'rtl') {
|
|
newPosition = originX === 'end' ? 'left' : 'right';
|
|
}
|
|
else {
|
|
newPosition = originX === 'start' ? 'left' : 'right';
|
|
}
|
|
}
|
|
else {
|
|
newPosition = overlayY === 'bottom' && originY === 'top' ? 'above' : 'below';
|
|
}
|
|
if (newPosition !== this._currentPosition) {
|
|
const overlayRef = this._overlayRef;
|
|
if (overlayRef) {
|
|
const classPrefix = `${this._cssClassPrefix}-${PANEL_CLASS}-`;
|
|
overlayRef.removePanelClass(classPrefix + this._currentPosition);
|
|
overlayRef.addPanelClass(classPrefix + newPosition);
|
|
}
|
|
this._currentPosition = newPosition;
|
|
}
|
|
}
|
|
/** Binds the pointer events to the tooltip trigger. */
|
|
_setupPointerEnterEventsIfNeeded() {
|
|
// Optimization: Defer hooking up events if there's no message or the tooltip is disabled.
|
|
if (this._disabled || !this.message || !this._viewInitialized ||
|
|
this._passiveListeners.length) {
|
|
return;
|
|
}
|
|
// The mouse events shouldn't be bound on mobile devices, because they can prevent the
|
|
// first tap from firing its click event or can cause the tooltip to open for clicks.
|
|
if (this._platformSupportsMouseEvents()) {
|
|
this._passiveListeners
|
|
.push(['mouseenter', () => {
|
|
this._setupPointerExitEventsIfNeeded();
|
|
this.show();
|
|
}]);
|
|
}
|
|
else if (this.touchGestures !== 'off') {
|
|
this._disableNativeGesturesIfNecessary();
|
|
this._passiveListeners
|
|
.push(['touchstart', () => {
|
|
// Note that it's important that we don't `preventDefault` here,
|
|
// because it can prevent click events from firing on the element.
|
|
this._setupPointerExitEventsIfNeeded();
|
|
clearTimeout(this._touchstartTimeout);
|
|
this._touchstartTimeout = setTimeout(() => this.show(), LONGPRESS_DELAY);
|
|
}]);
|
|
}
|
|
this._addListeners(this._passiveListeners);
|
|
}
|
|
_setupPointerExitEventsIfNeeded() {
|
|
if (this._pointerExitEventsInitialized) {
|
|
return;
|
|
}
|
|
this._pointerExitEventsInitialized = true;
|
|
const exitListeners = [];
|
|
if (this._platformSupportsMouseEvents()) {
|
|
exitListeners.push(['mouseleave', () => this.hide()], ['wheel', event => this._wheelListener(event)]);
|
|
}
|
|
else if (this.touchGestures !== 'off') {
|
|
this._disableNativeGesturesIfNecessary();
|
|
const touchendListener = () => {
|
|
clearTimeout(this._touchstartTimeout);
|
|
this.hide(this._defaultOptions.touchendHideDelay);
|
|
};
|
|
exitListeners.push(['touchend', touchendListener], ['touchcancel', touchendListener]);
|
|
}
|
|
this._addListeners(exitListeners);
|
|
this._passiveListeners.push(...exitListeners);
|
|
}
|
|
_addListeners(listeners) {
|
|
listeners.forEach(([event, listener]) => {
|
|
this._elementRef.nativeElement.addEventListener(event, listener, passiveListenerOptions);
|
|
});
|
|
}
|
|
_platformSupportsMouseEvents() {
|
|
return !this._platform.IOS && !this._platform.ANDROID;
|
|
}
|
|
/** Listener for the `wheel` event on the element. */
|
|
_wheelListener(event) {
|
|
if (this._isTooltipVisible()) {
|
|
const elementUnderPointer = this._document.elementFromPoint(event.clientX, event.clientY);
|
|
const element = this._elementRef.nativeElement;
|
|
// On non-touch devices we depend on the `mouseleave` event to close the tooltip, but it
|
|
// won't fire if the user scrolls away using the wheel without moving their cursor. We
|
|
// work around it by finding the element under the user's cursor and closing the tooltip
|
|
// if it's not the trigger.
|
|
if (elementUnderPointer !== element && !element.contains(elementUnderPointer)) {
|
|
this.hide();
|
|
}
|
|
}
|
|
}
|
|
/** Disables the native browser gestures, based on how the tooltip has been configured. */
|
|
_disableNativeGesturesIfNecessary() {
|
|
const gestures = this.touchGestures;
|
|
if (gestures !== 'off') {
|
|
const element = this._elementRef.nativeElement;
|
|
const style = element.style;
|
|
// If gestures are set to `auto`, we don't disable text selection on inputs and
|
|
// textareas, because it prevents the user from typing into them on iOS Safari.
|
|
if (gestures === 'on' || (element.nodeName !== 'INPUT' && element.nodeName !== 'TEXTAREA')) {
|
|
style.userSelect = style.msUserSelect = style.webkitUserSelect =
|
|
style.MozUserSelect = 'none';
|
|
}
|
|
// If we have `auto` gestures and the element uses native HTML dragging,
|
|
// we don't set `-webkit-user-drag` because it prevents the native behavior.
|
|
if (gestures === 'on' || !element.draggable) {
|
|
style.webkitUserDrag = 'none';
|
|
}
|
|
style.touchAction = 'none';
|
|
style.webkitTapHighlightColor = 'transparent';
|
|
}
|
|
}
|
|
}
|
|
_MatTooltipBase.ɵfac = function _MatTooltipBase_Factory(t) { return new (t || _MatTooltipBase)(ɵngcc0.ɵɵdirectiveInject(ɵngcc1.Overlay), ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ElementRef), ɵngcc0.ɵɵdirectiveInject(ɵngcc2.ScrollDispatcher), ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ViewContainerRef), ɵngcc0.ɵɵdirectiveInject(ɵngcc0.NgZone), ɵngcc0.ɵɵdirectiveInject(ɵngcc3.Platform), ɵngcc0.ɵɵdirectiveInject(ɵngcc4.AriaDescriber), ɵngcc0.ɵɵdirectiveInject(ɵngcc4.FocusMonitor), ɵngcc0.ɵɵdirectiveInject(undefined), ɵngcc0.ɵɵdirectiveInject(ɵngcc5.Directionality), ɵngcc0.ɵɵdirectiveInject(undefined), ɵngcc0.ɵɵdirectiveInject(DOCUMENT)); };
|
|
_MatTooltipBase.ɵdir = /*@__PURE__*/ ɵngcc0.ɵɵdefineDirective({ type: _MatTooltipBase, inputs: { showDelay: ["matTooltipShowDelay", "showDelay"], hideDelay: ["matTooltipHideDelay", "hideDelay"], touchGestures: ["matTooltipTouchGestures", "touchGestures"], position: ["matTooltipPosition", "position"], disabled: ["matTooltipDisabled", "disabled"], message: ["matTooltip", "message"], tooltipClass: ["matTooltipClass", "tooltipClass"] } });
|
|
_MatTooltipBase.ctorParameters = () => [
|
|
{ type: Overlay },
|
|
{ type: ElementRef },
|
|
{ type: ScrollDispatcher },
|
|
{ type: ViewContainerRef },
|
|
{ type: NgZone },
|
|
{ type: Platform },
|
|
{ type: AriaDescriber },
|
|
{ type: FocusMonitor },
|
|
{ type: undefined },
|
|
{ type: Directionality },
|
|
{ type: undefined },
|
|
{ type: undefined, decorators: [{ type: Inject, args: [DOCUMENT,] }] }
|
|
];
|
|
_MatTooltipBase.propDecorators = {
|
|
position: [{ type: Input, args: ['matTooltipPosition',] }],
|
|
disabled: [{ type: Input, args: ['matTooltipDisabled',] }],
|
|
showDelay: [{ type: Input, args: ['matTooltipShowDelay',] }],
|
|
hideDelay: [{ type: Input, args: ['matTooltipHideDelay',] }],
|
|
touchGestures: [{ type: Input, args: ['matTooltipTouchGestures',] }],
|
|
message: [{ type: Input, args: ['matTooltip',] }],
|
|
tooltipClass: [{ type: Input, args: ['matTooltipClass',] }]
|
|
};
|
|
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(_MatTooltipBase, [{
|
|
type: Directive
|
|
}], function () { return [{ type: ɵngcc1.Overlay }, { type: ɵngcc0.ElementRef }, { type: ɵngcc2.ScrollDispatcher }, { type: ɵngcc0.ViewContainerRef }, { type: ɵngcc0.NgZone }, { type: ɵngcc3.Platform }, { type: ɵngcc4.AriaDescriber }, { type: ɵngcc4.FocusMonitor }, { type: undefined }, { type: ɵngcc5.Directionality }, { type: undefined }, { type: undefined, decorators: [{
|
|
type: Inject,
|
|
args: [DOCUMENT]
|
|
}] }]; }, { showDelay: [{
|
|
type: Input,
|
|
args: ['matTooltipShowDelay']
|
|
}], hideDelay: [{
|
|
type: Input,
|
|
args: ['matTooltipHideDelay']
|
|
}], touchGestures: [{
|
|
type: Input,
|
|
args: ['matTooltipTouchGestures']
|
|
}], position: [{
|
|
type: Input,
|
|
args: ['matTooltipPosition']
|
|
}], disabled: [{
|
|
type: Input,
|
|
args: ['matTooltipDisabled']
|
|
}], message: [{
|
|
type: Input,
|
|
args: ['matTooltip']
|
|
}], tooltipClass: [{
|
|
type: Input,
|
|
args: ['matTooltipClass']
|
|
}] }); })();
|
|
/**
|
|
* Directive that attaches a material design tooltip to the host element. Animates the showing and
|
|
* hiding of a tooltip provided position (defaults to below the element).
|
|
*
|
|
* https://material.io/design/components/tooltips.html
|
|
*/
|
|
class MatTooltip extends _MatTooltipBase {
|
|
constructor(overlay, elementRef, scrollDispatcher, viewContainerRef, ngZone, platform, ariaDescriber, focusMonitor, scrollStrategy, dir, defaultOptions, _document) {
|
|
super(overlay, elementRef, scrollDispatcher, viewContainerRef, ngZone, platform, ariaDescriber, focusMonitor, scrollStrategy, dir, defaultOptions, _document);
|
|
this._tooltipComponent = TooltipComponent;
|
|
}
|
|
}
|
|
MatTooltip.ɵfac = function MatTooltip_Factory(t) { return new (t || MatTooltip)(ɵngcc0.ɵɵdirectiveInject(ɵngcc1.Overlay), ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ElementRef), ɵngcc0.ɵɵdirectiveInject(ɵngcc2.ScrollDispatcher), ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ViewContainerRef), ɵngcc0.ɵɵdirectiveInject(ɵngcc0.NgZone), ɵngcc0.ɵɵdirectiveInject(ɵngcc3.Platform), ɵngcc0.ɵɵdirectiveInject(ɵngcc4.AriaDescriber), ɵngcc0.ɵɵdirectiveInject(ɵngcc4.FocusMonitor), ɵngcc0.ɵɵdirectiveInject(MAT_TOOLTIP_SCROLL_STRATEGY), ɵngcc0.ɵɵdirectiveInject(ɵngcc5.Directionality, 8), ɵngcc0.ɵɵdirectiveInject(MAT_TOOLTIP_DEFAULT_OPTIONS, 8), ɵngcc0.ɵɵdirectiveInject(DOCUMENT)); };
|
|
MatTooltip.ɵdir = /*@__PURE__*/ ɵngcc0.ɵɵdefineDirective({ type: MatTooltip, selectors: [["", "matTooltip", ""]], hostAttrs: [1, "mat-tooltip-trigger"], exportAs: ["matTooltip"], features: [ɵngcc0.ɵɵInheritDefinitionFeature] });
|
|
MatTooltip.ctorParameters = () => [
|
|
{ type: Overlay },
|
|
{ type: ElementRef },
|
|
{ type: ScrollDispatcher },
|
|
{ type: ViewContainerRef },
|
|
{ type: NgZone },
|
|
{ type: Platform },
|
|
{ type: AriaDescriber },
|
|
{ type: FocusMonitor },
|
|
{ type: undefined, decorators: [{ type: Inject, args: [MAT_TOOLTIP_SCROLL_STRATEGY,] }] },
|
|
{ type: Directionality, decorators: [{ type: Optional }] },
|
|
{ type: undefined, decorators: [{ type: Optional }, { type: Inject, args: [MAT_TOOLTIP_DEFAULT_OPTIONS,] }] },
|
|
{ type: undefined, decorators: [{ type: Inject, args: [DOCUMENT,] }] }
|
|
];
|
|
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(MatTooltip, [{
|
|
type: Directive,
|
|
args: [{
|
|
selector: '[matTooltip]',
|
|
exportAs: 'matTooltip',
|
|
host: {
|
|
'class': 'mat-tooltip-trigger'
|
|
}
|
|
}]
|
|
}], function () { return [{ type: ɵngcc1.Overlay }, { type: ɵngcc0.ElementRef }, { type: ɵngcc2.ScrollDispatcher }, { type: ɵngcc0.ViewContainerRef }, { type: ɵngcc0.NgZone }, { type: ɵngcc3.Platform }, { type: ɵngcc4.AriaDescriber }, { type: ɵngcc4.FocusMonitor }, { type: undefined, decorators: [{
|
|
type: Inject,
|
|
args: [MAT_TOOLTIP_SCROLL_STRATEGY]
|
|
}] }, { type: ɵngcc5.Directionality, decorators: [{
|
|
type: Optional
|
|
}] }, { type: undefined, decorators: [{
|
|
type: Optional
|
|
}, {
|
|
type: Inject,
|
|
args: [MAT_TOOLTIP_DEFAULT_OPTIONS]
|
|
}] }, { type: undefined, decorators: [{
|
|
type: Inject,
|
|
args: [DOCUMENT]
|
|
}] }]; }, null); })();
|
|
class _TooltipComponentBase {
|
|
constructor(_changeDetectorRef) {
|
|
this._changeDetectorRef = _changeDetectorRef;
|
|
/** Property watched by the animation framework to show or hide the tooltip */
|
|
this._visibility = 'initial';
|
|
/** Whether interactions on the page should close the tooltip */
|
|
this._closeOnInteraction = false;
|
|
/** Subject for notifying that the tooltip has been hidden from the view */
|
|
this._onHide = new Subject();
|
|
}
|
|
/**
|
|
* Shows the tooltip with an animation originating from the provided origin
|
|
* @param delay Amount of milliseconds to the delay showing the tooltip.
|
|
*/
|
|
show(delay) {
|
|
// Cancel the delayed hide if it is scheduled
|
|
clearTimeout(this._hideTimeoutId);
|
|
// Body interactions should cancel the tooltip if there is a delay in showing.
|
|
this._closeOnInteraction = true;
|
|
this._showTimeoutId = setTimeout(() => {
|
|
this._visibility = 'visible';
|
|
this._showTimeoutId = undefined;
|
|
this._onShow();
|
|
// Mark for check so if any parent component has set the
|
|
// ChangeDetectionStrategy to OnPush it will be checked anyways
|
|
this._markForCheck();
|
|
}, delay);
|
|
}
|
|
/**
|
|
* Begins the animation to hide the tooltip after the provided delay in ms.
|
|
* @param delay Amount of milliseconds to delay showing the tooltip.
|
|
*/
|
|
hide(delay) {
|
|
// Cancel the delayed show if it is scheduled
|
|
clearTimeout(this._showTimeoutId);
|
|
this._hideTimeoutId = setTimeout(() => {
|
|
this._visibility = 'hidden';
|
|
this._hideTimeoutId = undefined;
|
|
// Mark for check so if any parent component has set the
|
|
// ChangeDetectionStrategy to OnPush it will be checked anyways
|
|
this._markForCheck();
|
|
}, delay);
|
|
}
|
|
/** Returns an observable that notifies when the tooltip has been hidden from view. */
|
|
afterHidden() {
|
|
return this._onHide;
|
|
}
|
|
/** Whether the tooltip is being displayed. */
|
|
isVisible() {
|
|
return this._visibility === 'visible';
|
|
}
|
|
ngOnDestroy() {
|
|
clearTimeout(this._showTimeoutId);
|
|
clearTimeout(this._hideTimeoutId);
|
|
this._onHide.complete();
|
|
}
|
|
_animationStart() {
|
|
this._closeOnInteraction = false;
|
|
}
|
|
_animationDone(event) {
|
|
const toState = event.toState;
|
|
if (toState === 'hidden' && !this.isVisible()) {
|
|
this._onHide.next();
|
|
}
|
|
if (toState === 'visible' || toState === 'hidden') {
|
|
this._closeOnInteraction = true;
|
|
}
|
|
}
|
|
/**
|
|
* Interactions on the HTML body should close the tooltip immediately as defined in the
|
|
* material design spec.
|
|
* https://material.io/design/components/tooltips.html#behavior
|
|
*/
|
|
_handleBodyInteraction() {
|
|
if (this._closeOnInteraction) {
|
|
this.hide(0);
|
|
}
|
|
}
|
|
/**
|
|
* Marks that the tooltip needs to be checked in the next change detection run.
|
|
* Mainly used for rendering the initial text before positioning a tooltip, which
|
|
* can be problematic in components with OnPush change detection.
|
|
*/
|
|
_markForCheck() {
|
|
this._changeDetectorRef.markForCheck();
|
|
}
|
|
/**
|
|
* Callback for when the timeout in this.show() gets completed.
|
|
* This method is only needed by the mdc-tooltip, and so it is only implemented
|
|
* in the mdc-tooltip, not here.
|
|
*/
|
|
_onShow() { }
|
|
}
|
|
_TooltipComponentBase.ɵfac = function _TooltipComponentBase_Factory(t) { return new (t || _TooltipComponentBase)(ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ChangeDetectorRef)); };
|
|
_TooltipComponentBase.ɵdir = /*@__PURE__*/ ɵngcc0.ɵɵdefineDirective({ type: _TooltipComponentBase });
|
|
_TooltipComponentBase.ctorParameters = () => [
|
|
{ type: ChangeDetectorRef }
|
|
];
|
|
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(_TooltipComponentBase, [{
|
|
type: Directive
|
|
}], function () { return [{ type: ɵngcc0.ChangeDetectorRef }]; }, null); })();
|
|
/**
|
|
* Internal component that wraps the tooltip's content.
|
|
* @docs-private
|
|
*/
|
|
class TooltipComponent extends _TooltipComponentBase {
|
|
constructor(changeDetectorRef, _breakpointObserver) {
|
|
super(changeDetectorRef);
|
|
this._breakpointObserver = _breakpointObserver;
|
|
/** Stream that emits whether the user has a handset-sized display. */
|
|
this._isHandset = this._breakpointObserver.observe(Breakpoints.Handset);
|
|
}
|
|
}
|
|
TooltipComponent.ɵfac = function TooltipComponent_Factory(t) { return new (t || TooltipComponent)(ɵngcc0.ɵɵdirectiveInject(ɵngcc0.ChangeDetectorRef), ɵngcc0.ɵɵdirectiveInject(ɵngcc6.BreakpointObserver)); };
|
|
TooltipComponent.ɵcmp = /*@__PURE__*/ ɵngcc0.ɵɵdefineComponent({ type: TooltipComponent, selectors: [["mat-tooltip-component"]], hostAttrs: ["aria-hidden", "true"], hostVars: 2, hostBindings: function TooltipComponent_HostBindings(rf, ctx) { if (rf & 2) {
|
|
ɵngcc0.ɵɵstyleProp("zoom", ctx._visibility === "visible" ? 1 : null);
|
|
} }, features: [ɵngcc0.ɵɵInheritDefinitionFeature], decls: 3, vars: 7, consts: [[1, "mat-tooltip", 3, "ngClass"]], template: function TooltipComponent_Template(rf, ctx) { if (rf & 1) {
|
|
ɵngcc0.ɵɵelementStart(0, "div", 0);
|
|
ɵngcc0.ɵɵlistener("@state.start", function TooltipComponent_Template_div_animation_state_start_0_listener() { return ctx._animationStart(); })("@state.done", function TooltipComponent_Template_div_animation_state_done_0_listener($event) { return ctx._animationDone($event); });
|
|
ɵngcc0.ɵɵpipe(1, "async");
|
|
ɵngcc0.ɵɵtext(2);
|
|
ɵngcc0.ɵɵelementEnd();
|
|
} if (rf & 2) {
|
|
let tmp_0_0;
|
|
ɵngcc0.ɵɵclassProp("mat-tooltip-handset", (tmp_0_0 = ɵngcc0.ɵɵpipeBind1(1, 5, ctx._isHandset)) == null ? null : tmp_0_0.matches);
|
|
ɵngcc0.ɵɵproperty("ngClass", ctx.tooltipClass)("@state", ctx._visibility);
|
|
ɵngcc0.ɵɵadvance(2);
|
|
ɵngcc0.ɵɵtextInterpolate(ctx.message);
|
|
} }, directives: [ɵngcc7.NgClass], pipes: [ɵngcc7.AsyncPipe], styles: [".mat-tooltip-panel{pointer-events:none !important}.mat-tooltip{color:#fff;border-radius:4px;margin:14px;max-width:250px;padding-left:8px;padding-right:8px;overflow:hidden;text-overflow:ellipsis}.cdk-high-contrast-active .mat-tooltip{outline:solid 1px}.mat-tooltip-handset{margin:24px;padding-left:16px;padding-right:16px}\n"], encapsulation: 2, data: { animation: [matTooltipAnimations.tooltipState] }, changeDetection: 0 });
|
|
TooltipComponent.ctorParameters = () => [
|
|
{ type: ChangeDetectorRef },
|
|
{ type: BreakpointObserver }
|
|
];
|
|
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(TooltipComponent, [{
|
|
type: Component,
|
|
args: [{
|
|
selector: 'mat-tooltip-component',
|
|
template: "<div class=\"mat-tooltip\"\n [ngClass]=\"tooltipClass\"\n [class.mat-tooltip-handset]=\"(_isHandset | async)?.matches\"\n [@state]=\"_visibility\"\n (@state.start)=\"_animationStart()\"\n (@state.done)=\"_animationDone($event)\">{{message}}</div>\n",
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|
encapsulation: ViewEncapsulation.None,
|
|
changeDetection: ChangeDetectionStrategy.OnPush,
|
|
animations: [matTooltipAnimations.tooltipState],
|
|
host: {
|
|
// Forces the element to have a layout in IE and Edge. This fixes issues where the element
|
|
// won't be rendered if the animations are disabled or there is no web animations polyfill.
|
|
'[style.zoom]': '_visibility === "visible" ? 1 : null',
|
|
'aria-hidden': 'true'
|
|
},
|
|
styles: [".mat-tooltip-panel{pointer-events:none !important}.mat-tooltip{color:#fff;border-radius:4px;margin:14px;max-width:250px;padding-left:8px;padding-right:8px;overflow:hidden;text-overflow:ellipsis}.cdk-high-contrast-active .mat-tooltip{outline:solid 1px}.mat-tooltip-handset{margin:24px;padding-left:16px;padding-right:16px}\n"]
|
|
}]
|
|
}], function () { return [{ type: ɵngcc0.ChangeDetectorRef }, { type: ɵngcc6.BreakpointObserver }]; }, null); })();
|
|
|
|
/**
|
|
* @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 MatTooltipModule {
|
|
}
|
|
MatTooltipModule.ɵfac = function MatTooltipModule_Factory(t) { return new (t || MatTooltipModule)(); };
|
|
MatTooltipModule.ɵmod = /*@__PURE__*/ ɵngcc0.ɵɵdefineNgModule({ type: MatTooltipModule });
|
|
MatTooltipModule.ɵinj = /*@__PURE__*/ ɵngcc0.ɵɵdefineInjector({ providers: [MAT_TOOLTIP_SCROLL_STRATEGY_FACTORY_PROVIDER], imports: [[
|
|
A11yModule,
|
|
CommonModule,
|
|
OverlayModule,
|
|
MatCommonModule,
|
|
], MatCommonModule, CdkScrollableModule] });
|
|
(function () { (typeof ngDevMode === "undefined" || ngDevMode) && ɵngcc0.ɵsetClassMetadata(MatTooltipModule, [{
|
|
type: NgModule,
|
|
args: [{
|
|
imports: [
|
|
A11yModule,
|
|
CommonModule,
|
|
OverlayModule,
|
|
MatCommonModule,
|
|
],
|
|
exports: [MatTooltip, TooltipComponent, MatCommonModule, CdkScrollableModule],
|
|
declarations: [MatTooltip, TooltipComponent],
|
|
entryComponents: [TooltipComponent],
|
|
providers: [MAT_TOOLTIP_SCROLL_STRATEGY_FACTORY_PROVIDER]
|
|
}]
|
|
}], null, null); })();
|
|
(function () { (typeof ngJitMode === "undefined" || ngJitMode) && ɵngcc0.ɵɵsetNgModuleScope(MatTooltipModule, { declarations: function () { return [MatTooltip, TooltipComponent]; }, imports: function () { return [A11yModule,
|
|
CommonModule,
|
|
OverlayModule,
|
|
MatCommonModule]; }, exports: function () { return [MatTooltip, TooltipComponent, MatCommonModule, CdkScrollableModule]; } }); })();
|
|
|
|
/**
|
|
* @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_TOOLTIP_DEFAULT_OPTIONS, MAT_TOOLTIP_DEFAULT_OPTIONS_FACTORY, MAT_TOOLTIP_SCROLL_STRATEGY, MAT_TOOLTIP_SCROLL_STRATEGY_FACTORY, MAT_TOOLTIP_SCROLL_STRATEGY_FACTORY_PROVIDER, MatTooltip, MatTooltipModule, SCROLL_THROTTLE_MS, TOOLTIP_PANEL_CLASS, TooltipComponent, _MatTooltipBase, _TooltipComponentBase, getMatTooltipInvalidPositionError, matTooltipAnimations };
|
|
|
|
//# sourceMappingURL=tooltip.js.map
|