import { normalizePassiveListenerOptions, _getEventTarget, Platform } from '@angular/cdk/platform';
import * as i0 from '@angular/core';
import { Component, ChangeDetectionStrategy, ViewEncapsulation, InjectionToken, inject, ElementRef, ANIMATION_MODULE_TYPE, NgZone, Injector, Directive, Input } from '@angular/core';
import { isFakeMousedownFromScreenReader, isFakeTouchstartFromScreenReader } from '@angular/cdk/a11y';
import { coerceElement } from '@angular/cdk/coercion';
import { _CdkPrivateStyleLoader } from '@angular/cdk/private';

/** Possible states for a ripple element. */
var RippleState;
(function (RippleState) {
    RippleState[RippleState["FADING_IN"] = 0] = "FADING_IN";
    RippleState[RippleState["VISIBLE"] = 1] = "VISIBLE";
    RippleState[RippleState["FADING_OUT"] = 2] = "FADING_OUT";
    RippleState[RippleState["HIDDEN"] = 3] = "HIDDEN";
})(RippleState || (RippleState = {}));
/**
 * Reference to a previously launched ripple element.
 */
class RippleRef {
    _renderer;
    element;
    config;
    _animationForciblyDisabledThroughCss;
    /** Current state of the ripple. */
    state = RippleState.HIDDEN;
    constructor(_renderer, 
    /** Reference to the ripple HTML element. */
    element, 
    /** Ripple configuration used for the ripple. */
    config, 
    /* Whether animations are forcibly disabled for ripples through CSS. */
    _animationForciblyDisabledThroughCss = false) {
        this._renderer = _renderer;
        this.element = element;
        this.config = config;
        this._animationForciblyDisabledThroughCss = _animationForciblyDisabledThroughCss;
    }
    /** Fades out the ripple element. */
    fadeOut() {
        this._renderer.fadeOutRipple(this);
    }
}

/** Options used to bind a passive capturing event. */
const passiveCapturingEventOptions$1 = normalizePassiveListenerOptions({
    passive: true,
    capture: true,
});
/** Manages events through delegation so that as few event handlers as possible are bound. */
class RippleEventManager {
    _events = new Map();
    /** Adds an event handler. */
    addHandler(ngZone, name, element, handler) {
        const handlersForEvent = this._events.get(name);
        if (handlersForEvent) {
            const handlersForElement = handlersForEvent.get(element);
            if (handlersForElement) {
                handlersForElement.add(handler);
            }
            else {
                handlersForEvent.set(element, new Set([handler]));
            }
        }
        else {
            this._events.set(name, new Map([[element, new Set([handler])]]));
            ngZone.runOutsideAngular(() => {
                document.addEventListener(name, this._delegateEventHandler, passiveCapturingEventOptions$1);
            });
        }
    }
    /** Removes an event handler. */
    removeHandler(name, element, handler) {
        const handlersForEvent = this._events.get(name);
        if (!handlersForEvent) {
            return;
        }
        const handlersForElement = handlersForEvent.get(element);
        if (!handlersForElement) {
            return;
        }
        handlersForElement.delete(handler);
        if (handlersForElement.size === 0) {
            handlersForEvent.delete(element);
        }
        if (handlersForEvent.size === 0) {
            this._events.delete(name);
            document.removeEventListener(name, this._delegateEventHandler, passiveCapturingEventOptions$1);
        }
    }
    /** Event handler that is bound and which dispatches the events to the different targets. */
    _delegateEventHandler = (event) => {
        const target = _getEventTarget(event);
        if (target) {
            this._events.get(event.type)?.forEach((handlers, element) => {
                if (element === target || element.contains(target)) {
                    handlers.forEach(handler => handler.handleEvent(event));
                }
            });
        }
    };
}

/**
 * Default ripple animation configuration for ripples without an explicit
 * animation config specified.
 */
const defaultRippleAnimationConfig = {
    enterDuration: 225,
    exitDuration: 150,
};
/**
 * Timeout for ignoring mouse events. Mouse events will be temporary ignored after touch
 * events to avoid synthetic mouse events.
 */
const ignoreMouseEventsTimeout = 800;
/** Options used to bind a passive capturing event. */
const passiveCapturingEventOptions = normalizePassiveListenerOptions({
    passive: true,
    capture: true,
});
/** Events that signal that the pointer is down. */
const pointerDownEvents = ['mousedown', 'touchstart'];
/** Events that signal that the pointer is up. */
const pointerUpEvents = ['mouseup', 'mouseleave', 'touchend', 'touchcancel'];
class _MatRippleStylesLoader {
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.6", ngImport: i0, type: _MatRippleStylesLoader, deps: [], target: i0.ɵɵFactoryTarget.Component });
    static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "19.2.6", type: _MatRippleStylesLoader, isStandalone: true, selector: "ng-component", host: { attributes: { "mat-ripple-style-loader": "" } }, ngImport: i0, template: '', isInline: true, styles: [".mat-ripple{overflow:hidden;position:relative}.mat-ripple:not(:empty){transform:translateZ(0)}.mat-ripple.mat-ripple-unbounded{overflow:visible}.mat-ripple-element{position:absolute;border-radius:50%;pointer-events:none;transition:opacity,transform 0ms cubic-bezier(0, 0, 0.2, 1);transform:scale3d(0, 0, 0);background-color:var(--mat-ripple-color, color-mix(in srgb, var(--mat-sys-on-surface) 10%, transparent))}@media(forced-colors: active){.mat-ripple-element{display:none}}.cdk-drag-preview .mat-ripple-element,.cdk-drag-placeholder .mat-ripple-element{display:none}\n"], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.6", ngImport: i0, type: _MatRippleStylesLoader, decorators: [{
            type: Component,
            args: [{ template: '', changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: { 'mat-ripple-style-loader': '' }, styles: [".mat-ripple{overflow:hidden;position:relative}.mat-ripple:not(:empty){transform:translateZ(0)}.mat-ripple.mat-ripple-unbounded{overflow:visible}.mat-ripple-element{position:absolute;border-radius:50%;pointer-events:none;transition:opacity,transform 0ms cubic-bezier(0, 0, 0.2, 1);transform:scale3d(0, 0, 0);background-color:var(--mat-ripple-color, color-mix(in srgb, var(--mat-sys-on-surface) 10%, transparent))}@media(forced-colors: active){.mat-ripple-element{display:none}}.cdk-drag-preview .mat-ripple-element,.cdk-drag-placeholder .mat-ripple-element{display:none}\n"] }]
        }] });
/**
 * Helper service that performs DOM manipulations. Not intended to be used outside this module.
 * The constructor takes a reference to the ripple directive's host element and a map of DOM
 * event handlers to be installed on the element that triggers ripple animations.
 * This will eventually become a custom renderer once Angular support exists.
 * @docs-private
 */
class RippleRenderer {
    _target;
    _ngZone;
    _platform;
    /** Element where the ripples are being added to. */
    _containerElement;
    /** Element which triggers the ripple elements on mouse events. */
    _triggerElement;
    /** Whether the pointer is currently down or not. */
    _isPointerDown = false;
    /**
     * Map of currently active ripple references.
     * The ripple reference is mapped to its element event listeners.
     * The reason why `| null` is used is that event listeners are added only
     * when the condition is truthy (see the `_startFadeOutTransition` method).
     */
    _activeRipples = new Map();
    /** Latest non-persistent ripple that was triggered. */
    _mostRecentTransientRipple;
    /** Time in milliseconds when the last touchstart event happened. */
    _lastTouchStartEvent;
    /** Whether pointer-up event listeners have been registered. */
    _pointerUpEventsRegistered = false;
    /**
     * Cached dimensions of the ripple container. Set when the first
     * ripple is shown and cleared once no more ripples are visible.
     */
    _containerRect;
    static _eventManager = new RippleEventManager();
    constructor(_target, _ngZone, elementOrElementRef, _platform, injector) {
        this._target = _target;
        this._ngZone = _ngZone;
        this._platform = _platform;
        // Only do anything if we're on the browser.
        if (_platform.isBrowser) {
            this._containerElement = coerceElement(elementOrElementRef);
        }
        if (injector) {
            injector.get(_CdkPrivateStyleLoader).load(_MatRippleStylesLoader);
        }
    }
    /**
     * Fades in a ripple at the given coordinates.
     * @param x Coordinate within the element, along the X axis at which to start the ripple.
     * @param y Coordinate within the element, along the Y axis at which to start the ripple.
     * @param config Extra ripple options.
     */
    fadeInRipple(x, y, config = {}) {
        const containerRect = (this._containerRect =
            this._containerRect || this._containerElement.getBoundingClientRect());
        const animationConfig = { ...defaultRippleAnimationConfig, ...config.animation };
        if (config.centered) {
            x = containerRect.left + containerRect.width / 2;
            y = containerRect.top + containerRect.height / 2;
        }
        const radius = config.radius || distanceToFurthestCorner(x, y, containerRect);
        const offsetX = x - containerRect.left;
        const offsetY = y - containerRect.top;
        const enterDuration = animationConfig.enterDuration;
        const ripple = document.createElement('div');
        ripple.classList.add('mat-ripple-element');
        ripple.style.left = `${offsetX - radius}px`;
        ripple.style.top = `${offsetY - radius}px`;
        ripple.style.height = `${radius * 2}px`;
        ripple.style.width = `${radius * 2}px`;
        // If a custom color has been specified, set it as inline style. If no color is
        // set, the default color will be applied through the ripple theme styles.
        if (config.color != null) {
            ripple.style.backgroundColor = config.color;
        }
        ripple.style.transitionDuration = `${enterDuration}ms`;
        this._containerElement.appendChild(ripple);
        // By default the browser does not recalculate the styles of dynamically created
        // ripple elements. This is critical to ensure that the `scale` animates properly.
        // We enforce a style recalculation by calling `getComputedStyle` and *accessing* a property.
        // See: https://gist.github.com/paulirish/5d52fb081b3570c81e3a
        const computedStyles = window.getComputedStyle(ripple);
        const userTransitionProperty = computedStyles.transitionProperty;
        const userTransitionDuration = computedStyles.transitionDuration;
        // Note: We detect whether animation is forcibly disabled through CSS (e.g. through
        // `transition: none` or `display: none`). This is technically unexpected since animations are
        // controlled through the animation config, but this exists for backwards compatibility. This
        // logic does not need to be super accurate since it covers some edge cases which can be easily
        // avoided by users.
        const animationForciblyDisabledThroughCss = userTransitionProperty === 'none' ||
            // Note: The canonical unit for serialized CSS `<time>` properties is seconds. Additionally
            // some browsers expand the duration for every property (in our case `opacity` and `transform`).
            userTransitionDuration === '0s' ||
            userTransitionDuration === '0s, 0s' ||
            // If the container is 0x0, it's likely `display: none`.
            (containerRect.width === 0 && containerRect.height === 0);
        // Exposed reference to the ripple that will be returned.
        const rippleRef = new RippleRef(this, ripple, config, animationForciblyDisabledThroughCss);
        // Start the enter animation by setting the transform/scale to 100%. The animation will
        // execute as part of this statement because we forced a style recalculation before.
        // Note: We use a 3d transform here in order to avoid an issue in Safari where
        // the ripples aren't clipped when inside the shadow DOM (see #24028).
        ripple.style.transform = 'scale3d(1, 1, 1)';
        rippleRef.state = RippleState.FADING_IN;
        if (!config.persistent) {
            this._mostRecentTransientRipple = rippleRef;
        }
        let eventListeners = null;
        // Do not register the `transition` event listener if fade-in and fade-out duration
        // are set to zero. The events won't fire anyway and we can save resources here.
        if (!animationForciblyDisabledThroughCss && (enterDuration || animationConfig.exitDuration)) {
            this._ngZone.runOutsideAngular(() => {
                const onTransitionEnd = () => {
                    // Clear the fallback timer since the transition fired correctly.
                    if (eventListeners) {
                        eventListeners.fallbackTimer = null;
                    }
                    clearTimeout(fallbackTimer);
                    this._finishRippleTransition(rippleRef);
                };
                const onTransitionCancel = () => this._destroyRipple(rippleRef);
                // In some cases where there's a higher load on the browser, it can choose not to dispatch
                // neither `transitionend` nor `transitioncancel` (see b/227356674). This timer serves as a
                // fallback for such cases so that the ripple doesn't become stuck. We add a 100ms buffer
                // because timers aren't precise. Note that another approach can be to transition the ripple
                // to the `VISIBLE` state immediately above and to `FADING_IN` afterwards inside
                // `transitionstart`. We go with the timer because it's one less event listener and
                // it's less likely to break existing tests.
                const fallbackTimer = setTimeout(onTransitionCancel, enterDuration + 100);
                ripple.addEventListener('transitionend', onTransitionEnd);
                // If the transition is cancelled (e.g. due to DOM removal), we destroy the ripple
                // directly as otherwise we would keep it part of the ripple container forever.
                // https://www.w3.org/TR/css-transitions-1/#:~:text=no%20longer%20in%20the%20document.
                ripple.addEventListener('transitioncancel', onTransitionCancel);
                eventListeners = { onTransitionEnd, onTransitionCancel, fallbackTimer };
            });
        }
        // Add the ripple reference to the list of all active ripples.
        this._activeRipples.set(rippleRef, eventListeners);
        // In case there is no fade-in transition duration, we need to manually call the transition
        // end listener because `transitionend` doesn't fire if there is no transition.
        if (animationForciblyDisabledThroughCss || !enterDuration) {
            this._finishRippleTransition(rippleRef);
        }
        return rippleRef;
    }
    /** Fades out a ripple reference. */
    fadeOutRipple(rippleRef) {
        // For ripples already fading out or hidden, this should be a noop.
        if (rippleRef.state === RippleState.FADING_OUT || rippleRef.state === RippleState.HIDDEN) {
            return;
        }
        const rippleEl = rippleRef.element;
        const animationConfig = { ...defaultRippleAnimationConfig, ...rippleRef.config.animation };
        // This starts the fade-out transition and will fire the transition end listener that
        // removes the ripple element from the DOM.
        rippleEl.style.transitionDuration = `${animationConfig.exitDuration}ms`;
        rippleEl.style.opacity = '0';
        rippleRef.state = RippleState.FADING_OUT;
        // In case there is no fade-out transition duration, we need to manually call the
        // transition end listener because `transitionend` doesn't fire if there is no transition.
        if (rippleRef._animationForciblyDisabledThroughCss || !animationConfig.exitDuration) {
            this._finishRippleTransition(rippleRef);
        }
    }
    /** Fades out all currently active ripples. */
    fadeOutAll() {
        this._getActiveRipples().forEach(ripple => ripple.fadeOut());
    }
    /** Fades out all currently active non-persistent ripples. */
    fadeOutAllNonPersistent() {
        this._getActiveRipples().forEach(ripple => {
            if (!ripple.config.persistent) {
                ripple.fadeOut();
            }
        });
    }
    /** Sets up the trigger event listeners */
    setupTriggerEvents(elementOrElementRef) {
        const element = coerceElement(elementOrElementRef);
        if (!this._platform.isBrowser || !element || element === this._triggerElement) {
            return;
        }
        // Remove all previously registered event listeners from the trigger element.
        this._removeTriggerEvents();
        this._triggerElement = element;
        // Use event delegation for the trigger events since they're
        // set up during creation and are performance-sensitive.
        pointerDownEvents.forEach(type => {
            RippleRenderer._eventManager.addHandler(this._ngZone, type, element, this);
        });
    }
    /**
     * Handles all registered events.
     * @docs-private
     */
    handleEvent(event) {
        if (event.type === 'mousedown') {
            this._onMousedown(event);
        }
        else if (event.type === 'touchstart') {
            this._onTouchStart(event);
        }
        else {
            this._onPointerUp();
        }
        // If pointer-up events haven't been registered yet, do so now.
        // We do this on-demand in order to reduce the total number of event listeners
        // registered by the ripples, which speeds up the rendering time for large UIs.
        if (!this._pointerUpEventsRegistered) {
            // The events for hiding the ripple are bound directly on the trigger, because:
            // 1. Some of them occur frequently (e.g. `mouseleave`) and any advantage we get from
            // delegation will be diminished by having to look through all the data structures often.
            // 2. They aren't as performance-sensitive, because they're bound only after the user
            // has interacted with an element.
            this._ngZone.runOutsideAngular(() => {
                pointerUpEvents.forEach(type => {
                    this._triggerElement.addEventListener(type, this, passiveCapturingEventOptions);
                });
            });
            this._pointerUpEventsRegistered = true;
        }
    }
    /** Method that will be called if the fade-in or fade-in transition completed. */
    _finishRippleTransition(rippleRef) {
        if (rippleRef.state === RippleState.FADING_IN) {
            this._startFadeOutTransition(rippleRef);
        }
        else if (rippleRef.state === RippleState.FADING_OUT) {
            this._destroyRipple(rippleRef);
        }
    }
    /**
     * Starts the fade-out transition of the given ripple if it's not persistent and the pointer
     * is not held down anymore.
     */
    _startFadeOutTransition(rippleRef) {
        const isMostRecentTransientRipple = rippleRef === this._mostRecentTransientRipple;
        const { persistent } = rippleRef.config;
        rippleRef.state = RippleState.VISIBLE;
        // When the timer runs out while the user has kept their pointer down, we want to
        // keep only the persistent ripples and the latest transient ripple. We do this,
        // because we don't want stacked transient ripples to appear after their enter
        // animation has finished.
        if (!persistent && (!isMostRecentTransientRipple || !this._isPointerDown)) {
            rippleRef.fadeOut();
        }
    }
    /** Destroys the given ripple by removing it from the DOM and updating its state. */
    _destroyRipple(rippleRef) {
        const eventListeners = this._activeRipples.get(rippleRef) ?? null;
        this._activeRipples.delete(rippleRef);
        // Clear out the cached bounding rect if we have no more ripples.
        if (!this._activeRipples.size) {
            this._containerRect = null;
        }
        // If the current ref is the most recent transient ripple, unset it
        // avoid memory leaks.
        if (rippleRef === this._mostRecentTransientRipple) {
            this._mostRecentTransientRipple = null;
        }
        rippleRef.state = RippleState.HIDDEN;
        if (eventListeners !== null) {
            rippleRef.element.removeEventListener('transitionend', eventListeners.onTransitionEnd);
            rippleRef.element.removeEventListener('transitioncancel', eventListeners.onTransitionCancel);
            if (eventListeners.fallbackTimer !== null) {
                clearTimeout(eventListeners.fallbackTimer);
            }
        }
        rippleRef.element.remove();
    }
    /** Function being called whenever the trigger is being pressed using mouse. */
    _onMousedown(event) {
        // Screen readers will fire fake mouse events for space/enter. Skip launching a
        // ripple in this case for consistency with the non-screen-reader experience.
        const isFakeMousedown = isFakeMousedownFromScreenReader(event);
        const isSyntheticEvent = this._lastTouchStartEvent &&
            Date.now() < this._lastTouchStartEvent + ignoreMouseEventsTimeout;
        if (!this._target.rippleDisabled && !isFakeMousedown && !isSyntheticEvent) {
            this._isPointerDown = true;
            this.fadeInRipple(event.clientX, event.clientY, this._target.rippleConfig);
        }
    }
    /** Function being called whenever the trigger is being pressed using touch. */
    _onTouchStart(event) {
        if (!this._target.rippleDisabled && !isFakeTouchstartFromScreenReader(event)) {
            // Some browsers fire mouse events after a `touchstart` event. Those synthetic mouse
            // events will launch a second ripple if we don't ignore mouse events for a specific
            // time after a touchstart event.
            this._lastTouchStartEvent = Date.now();
            this._isPointerDown = true;
            // Use `changedTouches` so we skip any touches where the user put
            // their finger down, but used another finger to tap the element again.
            const touches = event.changedTouches;
            // According to the typings the touches should always be defined, but in some cases
            // the browser appears to not assign them in tests which leads to flakes.
            if (touches) {
                for (let i = 0; i < touches.length; i++) {
                    this.fadeInRipple(touches[i].clientX, touches[i].clientY, this._target.rippleConfig);
                }
            }
        }
    }
    /** Function being called whenever the trigger is being released. */
    _onPointerUp() {
        if (!this._isPointerDown) {
            return;
        }
        this._isPointerDown = false;
        // Fade-out all ripples that are visible and not persistent.
        this._getActiveRipples().forEach(ripple => {
            // By default, only ripples that are completely visible will fade out on pointer release.
            // If the `terminateOnPointerUp` option is set, ripples that still fade in will also fade out.
            const isVisible = ripple.state === RippleState.VISIBLE ||
                (ripple.config.terminateOnPointerUp && ripple.state === RippleState.FADING_IN);
            if (!ripple.config.persistent && isVisible) {
                ripple.fadeOut();
            }
        });
    }
    _getActiveRipples() {
        return Array.from(this._activeRipples.keys());
    }
    /** Removes previously registered event listeners from the trigger element. */
    _removeTriggerEvents() {
        const trigger = this._triggerElement;
        if (trigger) {
            pointerDownEvents.forEach(type => RippleRenderer._eventManager.removeHandler(type, trigger, this));
            if (this._pointerUpEventsRegistered) {
                pointerUpEvents.forEach(type => trigger.removeEventListener(type, this, passiveCapturingEventOptions));
                this._pointerUpEventsRegistered = false;
            }
        }
    }
}
/**
 * Returns the distance from the point (x, y) to the furthest corner of a rectangle.
 */
function distanceToFurthestCorner(x, y, rect) {
    const distX = Math.max(Math.abs(x - rect.left), Math.abs(x - rect.right));
    const distY = Math.max(Math.abs(y - rect.top), Math.abs(y - rect.bottom));
    return Math.sqrt(distX * distX + distY * distY);
}

/** Injection token that can be used to specify the global ripple options. */
const MAT_RIPPLE_GLOBAL_OPTIONS = new InjectionToken('mat-ripple-global-options');
class MatRipple {
    _elementRef = inject(ElementRef);
    _animationMode = inject(ANIMATION_MODULE_TYPE, { optional: true });
    /** Custom color for all ripples. */
    color;
    /** Whether the ripples should be visible outside the component's bounds. */
    unbounded;
    /**
     * Whether the ripple always originates from the center of the host element's bounds, rather
     * than originating from the location of the click event.
     */
    centered;
    /**
     * If set, the radius in pixels of foreground ripples when fully expanded. If unset, the radius
     * will be the distance from the center of the ripple to the furthest corner of the host element's
     * bounding rectangle.
     */
    radius = 0;
    /**
     * Configuration for the ripple animation. Allows modifying the enter and exit animation
     * duration of the ripples. The animation durations will be overwritten if the
     * `NoopAnimationsModule` is being used.
     */
    animation;
    /**
     * Whether click events will not trigger the ripple. Ripples can be still launched manually
     * by using the `launch()` method.
     */
    get disabled() {
        return this._disabled;
    }
    set disabled(value) {
        if (value) {
            this.fadeOutAllNonPersistent();
        }
        this._disabled = value;
        this._setupTriggerEventsIfEnabled();
    }
    _disabled = false;
    /**
     * The element that triggers the ripple when click events are received.
     * Defaults to the directive's host element.
     */
    get trigger() {
        return this._trigger || this._elementRef.nativeElement;
    }
    set trigger(trigger) {
        this._trigger = trigger;
        this._setupTriggerEventsIfEnabled();
    }
    _trigger;
    /** Renderer for the ripple DOM manipulations. */
    _rippleRenderer;
    /** Options that are set globally for all ripples. */
    _globalOptions;
    /** @docs-private Whether ripple directive is initialized and the input bindings are set. */
    _isInitialized = false;
    constructor() {
        const ngZone = inject(NgZone);
        const platform = inject(Platform);
        const globalOptions = inject(MAT_RIPPLE_GLOBAL_OPTIONS, { optional: true });
        const injector = inject(Injector);
        // Note: cannot use `inject()` here, because this class
        // gets instantiated manually in the ripple loader.
        this._globalOptions = globalOptions || {};
        this._rippleRenderer = new RippleRenderer(this, ngZone, this._elementRef, platform, injector);
    }
    ngOnInit() {
        this._isInitialized = true;
        this._setupTriggerEventsIfEnabled();
    }
    ngOnDestroy() {
        this._rippleRenderer._removeTriggerEvents();
    }
    /** Fades out all currently showing ripple elements. */
    fadeOutAll() {
        this._rippleRenderer.fadeOutAll();
    }
    /** Fades out all currently showing non-persistent ripple elements. */
    fadeOutAllNonPersistent() {
        this._rippleRenderer.fadeOutAllNonPersistent();
    }
    /**
     * Ripple configuration from the directive's input values.
     * @docs-private Implemented as part of RippleTarget
     */
    get rippleConfig() {
        return {
            centered: this.centered,
            radius: this.radius,
            color: this.color,
            animation: {
                ...this._globalOptions.animation,
                ...(this._animationMode === 'NoopAnimations' ? { enterDuration: 0, exitDuration: 0 } : {}),
                ...this.animation,
            },
            terminateOnPointerUp: this._globalOptions.terminateOnPointerUp,
        };
    }
    /**
     * Whether ripples on pointer-down are disabled or not.
     * @docs-private Implemented as part of RippleTarget
     */
    get rippleDisabled() {
        return this.disabled || !!this._globalOptions.disabled;
    }
    /** Sets up the trigger event listeners if ripples are enabled. */
    _setupTriggerEventsIfEnabled() {
        if (!this.disabled && this._isInitialized) {
            this._rippleRenderer.setupTriggerEvents(this.trigger);
        }
    }
    /** Launches a manual ripple at the specified coordinated or just by the ripple config. */
    launch(configOrX, y = 0, config) {
        if (typeof configOrX === 'number') {
            return this._rippleRenderer.fadeInRipple(configOrX, y, { ...this.rippleConfig, ...config });
        }
        else {
            return this._rippleRenderer.fadeInRipple(0, 0, { ...this.rippleConfig, ...configOrX });
        }
    }
    static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "19.2.6", ngImport: i0, type: MatRipple, deps: [], target: i0.ɵɵFactoryTarget.Directive });
    static ɵdir = i0.ɵɵngDeclareDirective({ minVersion: "14.0.0", version: "19.2.6", type: MatRipple, isStandalone: true, selector: "[mat-ripple], [matRipple]", inputs: { color: ["matRippleColor", "color"], unbounded: ["matRippleUnbounded", "unbounded"], centered: ["matRippleCentered", "centered"], radius: ["matRippleRadius", "radius"], animation: ["matRippleAnimation", "animation"], disabled: ["matRippleDisabled", "disabled"], trigger: ["matRippleTrigger", "trigger"] }, host: { properties: { "class.mat-ripple-unbounded": "unbounded" }, classAttribute: "mat-ripple" }, exportAs: ["matRipple"], ngImport: i0 });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "19.2.6", ngImport: i0, type: MatRipple, decorators: [{
            type: Directive,
            args: [{
                    selector: '[mat-ripple], [matRipple]',
                    exportAs: 'matRipple',
                    host: {
                        'class': 'mat-ripple',
                        '[class.mat-ripple-unbounded]': 'unbounded',
                    },
                }]
        }], ctorParameters: () => [], propDecorators: { color: [{
                type: Input,
                args: ['matRippleColor']
            }], unbounded: [{
                type: Input,
                args: ['matRippleUnbounded']
            }], centered: [{
                type: Input,
                args: ['matRippleCentered']
            }], radius: [{
                type: Input,
                args: ['matRippleRadius']
            }], animation: [{
                type: Input,
                args: ['matRippleAnimation']
            }], disabled: [{
                type: Input,
                args: ['matRippleDisabled']
            }], trigger: [{
                type: Input,
                args: ['matRippleTrigger']
            }] } });

export { MatRipple as M, RippleRenderer as R, MAT_RIPPLE_GLOBAL_OPTIONS as a, RippleState as b, RippleRef as c, defaultRippleAnimationConfig as d };
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