/*!
 * All material copyright ESRI, All Rights Reserved, unless otherwise specified.
 * See https://github.com/Esri/calcite-components/blob/master/LICENSE.md for details.
 * v1.0.0-beta.82
 */
'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

const index = require('./index-5c65e149.js');
const guid = require('./guid-8b6d6cb4.js');
const popper = require('./popper-3f97eb01.js');
const dom = require('./dom-9ac0341c.js');

const CSS = {
  container: "container",
  arrow: "arrow"
};
const TOOLTIP_DELAY_MS = 500;
const ARIA_DESCRIBED_BY = "aria-describedby";

class TooltipManager$1 {
  constructor() {
    // --------------------------------------------------------------------------
    //
    //  Private Properties
    //
    // --------------------------------------------------------------------------
    this.registeredElements = new WeakMap();
    this.hoverTimeouts = new WeakMap();
    this.registeredElementCount = 0;
    // --------------------------------------------------------------------------
    //
    //  Private Methods
    //
    // --------------------------------------------------------------------------
    this.queryTooltip = (composedPath) => {
      const { registeredElements } = this;
      const registeredElement = composedPath.find((pathEl) => registeredElements.has(pathEl));
      return registeredElements.get(registeredElement);
    };
    this.keyDownHandler = (event) => {
      if (event.key === "Escape") {
        const { activeTooltipEl } = this;
        if (activeTooltipEl) {
          this.clearHoverTimeout(activeTooltipEl);
          this.toggleTooltip(activeTooltipEl, false);
        }
      }
    };
    this.mouseEnterShow = (event) => {
      this.hoverEvent(event, true);
    };
    this.mouseLeaveHide = (event) => {
      this.hoverEvent(event, false);
    };
    this.clickHandler = (event) => {
      this.clickedTooltip = this.queryTooltip(event.composedPath());
    };
    this.focusShow = (event) => {
      this.focusEvent(event, true);
    };
    this.blurHide = (event) => {
      this.focusEvent(event, false);
    };
    this.hoverToggle = (tooltip, value) => {
      const { hoverTimeouts } = this;
      hoverTimeouts.delete(tooltip);
      if (value) {
        this.closeExistingTooltip();
      }
      this.toggleTooltip(tooltip, value);
    };
  }
  // --------------------------------------------------------------------------
  //
  //  Public Methods
  //
  // --------------------------------------------------------------------------
  registerElement(referenceEl, tooltip) {
    this.registeredElementCount++;
    this.registeredElements.set(referenceEl, tooltip);
    if (this.registeredElementCount === 1) {
      this.addListeners();
    }
  }
  unregisterElement(referenceEl) {
    if (this.registeredElements.delete(referenceEl)) {
      this.registeredElementCount--;
    }
    if (this.registeredElementCount === 0) {
      this.removeListeners();
    }
  }
  addListeners() {
    document.addEventListener("keydown", this.keyDownHandler);
    document.addEventListener("mouseover", this.mouseEnterShow, { capture: true });
    document.addEventListener("mouseout", this.mouseLeaveHide, { capture: true });
    document.addEventListener("pointerdown", this.clickHandler, { capture: true });
    document.addEventListener("focusin", this.focusShow), { capture: true };
    document.addEventListener("focusout", this.blurHide, { capture: true });
  }
  removeListeners() {
    document.removeEventListener("keydown", this.keyDownHandler);
    document.removeEventListener("mouseover", this.mouseEnterShow, { capture: true });
    document.removeEventListener("mouseout", this.mouseLeaveHide, { capture: true });
    document.removeEventListener("pointerdown", this.clickHandler, { capture: true });
    document.removeEventListener("focusin", this.focusShow, { capture: true });
    document.removeEventListener("focusout", this.blurHide, { capture: true });
  }
  clearHoverTimeout(tooltip) {
    const { hoverTimeouts } = this;
    if (hoverTimeouts.has(tooltip)) {
      window.clearTimeout(hoverTimeouts.get(tooltip));
      hoverTimeouts.delete(tooltip);
    }
  }
  closeExistingTooltip() {
    const { activeTooltipEl } = this;
    if (activeTooltipEl) {
      this.toggleTooltip(activeTooltipEl, false);
    }
  }
  focusTooltip(tooltip, value) {
    this.closeExistingTooltip();
    if (value) {
      this.clearHoverTimeout(tooltip);
    }
    this.toggleTooltip(tooltip, value);
  }
  toggleTooltip(tooltip, value) {
    tooltip.open = value;
    if (value) {
      this.activeTooltipEl = tooltip;
    }
  }
  hoverTooltip(tooltip, value) {
    this.clearHoverTimeout(tooltip);
    const { hoverTimeouts } = this;
    const timeoutId = window.setTimeout(() => this.hoverToggle(tooltip, value), TOOLTIP_DELAY_MS );
    hoverTimeouts.set(tooltip, timeoutId);
  }
  activeTooltipHover(event) {
    const { activeTooltipEl, hoverTimeouts } = this;
    const { type } = event;
    if (!activeTooltipEl) {
      return;
    }
    if (type === "mouseover" && event.composedPath().includes(activeTooltipEl)) {
      this.clearHoverTimeout(activeTooltipEl);
    }
    else if (type === "mouseout" && !hoverTimeouts.has(activeTooltipEl)) {
      this.hoverTooltip(activeTooltipEl, false);
    }
  }
  hoverEvent(event, value) {
    const tooltip = this.queryTooltip(event.composedPath());
    this.activeTooltipHover(event);
    if (!tooltip) {
      return;
    }
    this.hoverTooltip(tooltip, value);
  }
  focusEvent(event, value) {
    const tooltip = this.queryTooltip(event.composedPath());
    if (!tooltip || tooltip === this.clickedTooltip) {
      this.clickedTooltip = null;
      return;
    }
    this.focusTooltip(tooltip, value);
  }
}

const tooltipCss = "@-webkit-keyframes in{0%{opacity:0}100%{opacity:1}}@keyframes in{0%{opacity:0}100%{opacity:1}}@-webkit-keyframes in-down{0%{opacity:0;-webkit-transform:translate3D(0, -5px, 0);transform:translate3D(0, -5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@keyframes in-down{0%{opacity:0;-webkit-transform:translate3D(0, -5px, 0);transform:translate3D(0, -5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@-webkit-keyframes in-up{0%{opacity:0;-webkit-transform:translate3D(0, 5px, 0);transform:translate3D(0, 5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@keyframes in-up{0%{opacity:0;-webkit-transform:translate3D(0, 5px, 0);transform:translate3D(0, 5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@-webkit-keyframes in-scale{0%{opacity:0;-webkit-transform:scale3D(0.95, 0.95, 1);transform:scale3D(0.95, 0.95, 1)}100%{opacity:1;-webkit-transform:scale3D(1, 1, 1);transform:scale3D(1, 1, 1)}}@keyframes in-scale{0%{opacity:0;-webkit-transform:scale3D(0.95, 0.95, 1);transform:scale3D(0.95, 0.95, 1)}100%{opacity:1;-webkit-transform:scale3D(1, 1, 1);transform:scale3D(1, 1, 1)}}:root{--calcite-animation-timing:calc(150ms * var(--calcite-internal-duration-factor));--calcite-internal-duration-factor:var(--calcite-duration-factor, 1);--calcite-internal-animation-timing-fast:calc(100ms * var(--calcite-internal-duration-factor));--calcite-internal-animation-timing-medium:calc(200ms * var(--calcite-internal-duration-factor));--calcite-internal-animation-timing-slow:calc(300ms * var(--calcite-internal-duration-factor))}.calcite-animate{opacity:0;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-duration:var(--calcite-animation-timing);animation-duration:var(--calcite-animation-timing)}.calcite-animate__in{-webkit-animation-name:in;animation-name:in}.calcite-animate__in-down{-webkit-animation-name:in-down;animation-name:in-down}.calcite-animate__in-up{-webkit-animation-name:in-up;animation-name:in-up}.calcite-animate__in-scale{-webkit-animation-name:in-scale;animation-name:in-scale}:root{--calcite-popper-transition:var(--calcite-animation-timing)}:host([hidden]){display:none}:host{display:block;position:absolute;z-index:999;-webkit-transform:scale(0);transform:scale(0)}.calcite-popper-anim{position:relative;z-index:1;-webkit-transition:var(--calcite-popper-transition);transition:var(--calcite-popper-transition);visibility:hidden;-webkit-transition-property:visibility, opacity, -webkit-transform;transition-property:visibility, opacity, -webkit-transform;transition-property:transform, visibility, opacity;transition-property:transform, visibility, opacity, -webkit-transform;opacity:0;-webkit-box-shadow:0 0 16px 0 rgba(0, 0, 0, 0.16);box-shadow:0 0 16px 0 rgba(0, 0, 0, 0.16);border-radius:0.25rem}:host([data-popper-placement^=bottom]) .calcite-popper-anim{-webkit-transform:translateY(-5px);transform:translateY(-5px)}:host([data-popper-placement^=top]) .calcite-popper-anim{-webkit-transform:translateY(5px);transform:translateY(5px)}:host([data-popper-placement^=left]) .calcite-popper-anim{-webkit-transform:translateX(5px);transform:translateX(5px)}:host([data-popper-placement^=right]) .calcite-popper-anim{-webkit-transform:translateX(-5px);transform:translateX(-5px)}:host([data-popper-placement]) .calcite-popper-anim--active{opacity:1;visibility:visible;-webkit-transform:translate(0);transform:translate(0)}:host([data-popper-placement][data-popper-reference-hidden]){pointer-events:none;opacity:0}.arrow,.arrow::before{position:absolute;width:8px;height:8px;z-index:-1}.arrow::before{content:\"\";--tw-shadow:0 4px 8px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);--tw-shadow-colored:0 4px 8px -1px var(--tw-shadow-color), 0 2px 4px -1px var(--tw-shadow-color);-webkit-box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow);-webkit-transform:rotate(45deg);transform:rotate(45deg);background:var(--calcite-ui-foreground-1)}:host([data-popper-placement^=top]) .arrow{bottom:-4px}:host([data-popper-placement^=bottom]) .arrow{top:-4px}:host([data-popper-placement^=left]) .arrow{right:-4px}:host([data-popper-placement^=right]) .arrow{left:-4px}.container{position:relative;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;-ms-flex-pack:start;justify-content:flex-start;overflow:hidden;border-radius:0.25rem;background-color:var(--calcite-ui-foreground-1);padding-top:0.75rem;padding-bottom:0.75rem;padding-left:1rem;padding-right:1rem;font-size:var(--calcite-font-size--2);line-height:1.375;font-weight:var(--calcite-font-weight-medium);color:var(--calcite-ui-text-1);max-width:20rem;max-height:20rem}.calcite-popper-anim{border-radius:0.25rem;border-width:1px;border-style:solid;border-color:var(--calcite-ui-border-3);background-color:var(--calcite-ui-foreground-1)}.arrow::before{outline:1px solid var(--calcite-ui-border-3)}";

const manager = new TooltipManager$1();
const Tooltip = class {
  constructor(hostRef) {
    index.registerInstance(this, hostRef);
    /**
     * Offset the position of the tooltip away from the reference element.
     * @default 6
     */
    this.offsetDistance = popper.defaultOffsetDistance;
    /**
     * Offset the position of the tooltip along the reference element.
     */
    this.offsetSkidding = 0;
    /**
     * Display and position the component.
     */
    this.open = false;
    /** Describes the type of positioning to use for the overlaid content. If your element is in a fixed container, use the 'fixed' value. */
    this.overlayPositioning = "absolute";
    /**
     * Determines where the component will be positioned relative to the referenceElement.
     * @see [PopperPlacement](https://github.com/Esri/calcite-components/blob/master/src/utils/popper.ts#L25)
     */
    this.placement = "auto";
    this.guid = `calcite-tooltip-${guid.guid()}`;
    // --------------------------------------------------------------------------
    //
    //  Private Methods
    //
    // --------------------------------------------------------------------------
    this.setUpReferenceElement = () => {
      this.removeReferences();
      this.effectiveReferenceElement = this.getReferenceElement();
      const { el, referenceElement, effectiveReferenceElement } = this;
      if (referenceElement && !effectiveReferenceElement) {
        console.warn(`${el.tagName}: reference-element id "${referenceElement}" was not found.`, {
          el
        });
      }
      this.addReferences();
      this.createPopper();
    };
    this.getId = () => {
      return this.el.id || this.guid;
    };
    this.addReferences = () => {
      const { effectiveReferenceElement } = this;
      if (!effectiveReferenceElement) {
        return;
      }
      const id = this.getId();
      effectiveReferenceElement.setAttribute(ARIA_DESCRIBED_BY, id);
      manager.registerElement(effectiveReferenceElement, this.el);
    };
    this.removeReferences = () => {
      const { effectiveReferenceElement } = this;
      if (!effectiveReferenceElement) {
        return;
      }
      effectiveReferenceElement.removeAttribute(ARIA_DESCRIBED_BY);
      manager.unregisterElement(effectiveReferenceElement);
    };
  }
  offsetDistanceOffsetHandler() {
    this.reposition();
  }
  offsetSkiddingHandler() {
    this.reposition();
  }
  openHandler() {
    this.reposition();
  }
  placementHandler() {
    this.reposition();
  }
  referenceElementHandler() {
    this.setUpReferenceElement();
  }
  // --------------------------------------------------------------------------
  //
  //  Lifecycle
  //
  // --------------------------------------------------------------------------
  componentWillLoad() {
    this.setUpReferenceElement();
  }
  componentDidLoad() {
    this.reposition();
  }
  disconnectedCallback() {
    this.removeReferences();
    this.destroyPopper();
  }
  // --------------------------------------------------------------------------
  //
  //  Public Methods
  //
  // --------------------------------------------------------------------------
  /** Updates the position of the component. */
  async reposition() {
    const { popper: popper$1, el, placement } = this;
    const modifiers = this.getModifiers();
    popper$1
      ? await popper.updatePopper({
        el,
        modifiers,
        placement,
        popper: popper$1
      })
      : this.createPopper();
  }
  getReferenceElement() {
    const { referenceElement, el } = this;
    return ((typeof referenceElement === "string"
      ? dom.queryElementRoots(el, { id: referenceElement })
      : referenceElement) || null);
  }
  getModifiers() {
    const { arrowEl, offsetDistance, offsetSkidding } = this;
    const arrowModifier = {
      name: "arrow",
      enabled: true,
      options: {
        element: arrowEl
      }
    };
    const offsetModifier = {
      name: "offset",
      enabled: true,
      options: {
        offset: [offsetSkidding, offsetDistance]
      }
    };
    const eventListenerModifier = {
      name: "eventListeners",
      enabled: this.open
    };
    return [arrowModifier, offsetModifier, eventListenerModifier];
  }
  createPopper() {
    this.destroyPopper();
    const { el, placement, effectiveReferenceElement: referenceEl, overlayPositioning } = this;
    const modifiers = this.getModifiers();
    this.popper = popper.createPopper({
      el,
      modifiers,
      placement,
      overlayPositioning,
      referenceEl
    });
  }
  destroyPopper() {
    const { popper } = this;
    if (popper) {
      popper.destroy();
    }
    this.popper = null;
  }
  // --------------------------------------------------------------------------
  //
  //  Render Methods
  //
  // --------------------------------------------------------------------------
  render() {
    const { effectiveReferenceElement, label, open } = this;
    const displayed = effectiveReferenceElement && open;
    const hidden = !displayed;
    return (index.h(index.Host, { "aria-hidden": dom.toAriaBoolean(hidden), "aria-label": label, "calcite-hydrated-hidden": hidden, id: this.getId(), role: "tooltip" }, index.h("div", { class: {
        [popper.CSS.animation]: true,
        [popper.CSS.animationActive]: displayed
      } }, index.h("div", { class: CSS.arrow, ref: (arrowEl) => (this.arrowEl = arrowEl) }), index.h("div", { class: CSS.container }, index.h("slot", null)))));
  }
  get el() { return index.getElement(this); }
  static get watchers() { return {
    "offsetDistance": ["offsetDistanceOffsetHandler"],
    "offsetSkidding": ["offsetSkiddingHandler"],
    "open": ["openHandler"],
    "placement": ["placementHandler"],
    "referenceElement": ["referenceElementHandler"]
  }; }
};
Tooltip.style = tooltipCss;

const tooltipManagerCss = "@-webkit-keyframes in{0%{opacity:0}100%{opacity:1}}@keyframes in{0%{opacity:0}100%{opacity:1}}@-webkit-keyframes in-down{0%{opacity:0;-webkit-transform:translate3D(0, -5px, 0);transform:translate3D(0, -5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@keyframes in-down{0%{opacity:0;-webkit-transform:translate3D(0, -5px, 0);transform:translate3D(0, -5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@-webkit-keyframes in-up{0%{opacity:0;-webkit-transform:translate3D(0, 5px, 0);transform:translate3D(0, 5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@keyframes in-up{0%{opacity:0;-webkit-transform:translate3D(0, 5px, 0);transform:translate3D(0, 5px, 0)}100%{opacity:1;-webkit-transform:translate3D(0, 0, 0);transform:translate3D(0, 0, 0)}}@-webkit-keyframes in-scale{0%{opacity:0;-webkit-transform:scale3D(0.95, 0.95, 1);transform:scale3D(0.95, 0.95, 1)}100%{opacity:1;-webkit-transform:scale3D(1, 1, 1);transform:scale3D(1, 1, 1)}}@keyframes in-scale{0%{opacity:0;-webkit-transform:scale3D(0.95, 0.95, 1);transform:scale3D(0.95, 0.95, 1)}100%{opacity:1;-webkit-transform:scale3D(1, 1, 1);transform:scale3D(1, 1, 1)}}:root{--calcite-animation-timing:calc(150ms * var(--calcite-internal-duration-factor));--calcite-internal-duration-factor:var(--calcite-duration-factor, 1);--calcite-internal-animation-timing-fast:calc(100ms * var(--calcite-internal-duration-factor));--calcite-internal-animation-timing-medium:calc(200ms * var(--calcite-internal-duration-factor));--calcite-internal-animation-timing-slow:calc(300ms * var(--calcite-internal-duration-factor))}.calcite-animate{opacity:0;-webkit-animation-fill-mode:both;animation-fill-mode:both;-webkit-animation-duration:var(--calcite-animation-timing);animation-duration:var(--calcite-animation-timing)}.calcite-animate__in{-webkit-animation-name:in;animation-name:in}.calcite-animate__in-down{-webkit-animation-name:in-down;animation-name:in-down}.calcite-animate__in-up{-webkit-animation-name:in-up;animation-name:in-up}.calcite-animate__in-scale{-webkit-animation-name:in-scale;animation-name:in-scale}:root{--calcite-popper-transition:var(--calcite-animation-timing)}:host([hidden]){display:none}:host{position:relative;display:block}";

const TooltipManager = class {
  constructor(hostRef) {
    index.registerInstance(this, hostRef);
    // --------------------------------------------------------------------------
    //
    //  Properties
    //
    // --------------------------------------------------------------------------
    /**
     * CSS Selector to match reference elements for tooltips. Reference elements will be identified by this selector in order to open their associated tooltip.
     * @default `[data-calcite-tooltip-reference]`
     */
    this.selector = "[data-calcite-tooltip-reference]";
  }
  // --------------------------------------------------------------------------
  //
  //  Render Methods
  //
  // --------------------------------------------------------------------------
  render() {
    return index.h("slot", null);
  }
};
TooltipManager.style = tooltipManagerCss;

exports.calcite_tooltip = Tooltip;
exports.calcite_tooltip_manager = TooltipManager;