var __accessCheck = (obj, member, msg) => {
  if (!member.has(obj))
    throw TypeError("Cannot " + msg);
};
var __privateGet = (obj, member, getter) => {
  __accessCheck(obj, member, "read from private field");
  return getter ? getter.call(obj) : member.get(obj);
};
var __privateAdd = (obj, member, value) => {
  if (member.has(obj))
    throw TypeError("Cannot add the same private member more than once");
  member instanceof WeakSet ? member.add(obj) : member.set(obj, value);
};
var __privateSet = (obj, member, value, setter) => {
  __accessCheck(obj, member, "write to private field");
  setter ? setter.call(obj, value) : member.set(obj, value);
  return value;
};
var __privateMethod = (obj, member, method) => {
  __accessCheck(obj, member, "access private method");
  return method;
};
var _mediaController, _clickListener, _positionTooltip, _keyupListener, _keydownListener, _setupTooltip, setupTooltip_fn;
import { MediaStateReceiverAttributes } from "./constants.js";
import {
  getOrInsertCSSRule,
  getStringAttr,
  setStringAttr
} from "./utils/element-utils.js";
import { globalThis, document } from "./utils/server-safe-globals.js";
const Attributes = {
  TOOLTIP_PLACEMENT: "tooltipplacement"
};
const template = document.createElement("template");
template.innerHTML = /*html*/
`
<style>
  :host {
    position: relative;
    font: var(--media-font,
      var(--media-font-weight, bold)
      var(--media-font-size, 14px) /
      var(--media-text-content-height, var(--media-control-height, 24px))
      var(--media-font-family, helvetica neue, segoe ui, roboto, arial, sans-serif));
    color: var(--media-text-color, var(--media-primary-color, rgb(238 238 238)));
    background: var(--media-control-background, var(--media-secondary-color, rgb(20 20 30 / .7)));
    padding: var(--media-button-padding, var(--media-control-padding, 10px));
    justify-content: var(--media-button-justify-content, center);
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
    box-sizing: border-box;
    transition: background .15s linear;
    pointer-events: auto;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
  }

  ${/*
  Only show outline when keyboard focusing.
  https://drafts.csswg.org/selectors-4/#the-focus-visible-pseudo
*/
""}
  :host(:focus-visible) {
    box-shadow: inset 0 0 0 2px rgb(27 127 204 / .9);
    outline: 0;
  }
  ${/*
 * hide default focus ring, particularly when using mouse
 */
""}
  :host(:where(:focus)) {
    box-shadow: none;
    outline: 0;
  }

  :host(:hover) {
    background: var(--media-control-hover-background, rgba(50 50 70 / .7));
  }

  svg, img, ::slotted(svg), ::slotted(img) {
    width: var(--media-button-icon-width);
    height: var(--media-button-icon-height, var(--media-control-height, 24px));
    transform: var(--media-button-icon-transform);
    transition: var(--media-button-icon-transition);
    fill: var(--media-icon-color, var(--media-primary-color, rgb(238 238 238)));
    vertical-align: middle;
    max-width: 100%;
    max-height: 100%;
    min-width: 100%;
  }

  media-tooltip {
    ${/** Make sure unpositioned tooltip doesn't cause page overflow (scroll). */
""}
    max-width: 0;
    overflow-x: clip;
    opacity: 0;
    transition: opacity .3s, max-width 0s 9s;
  }

  :host(:hover) media-tooltip,
  :host(:focus-visible) media-tooltip {
    max-width: 100vw;
    opacity: 1;
    transition: opacity .3s;
  }

  :host([notooltip]) slot[name="tooltip"] {
    display: none;
  }
</style>

<slot name="tooltip">
  <media-tooltip part="tooltip" aria-hidden="true">
    <slot name="tooltip-content"></slot>
  </media-tooltip>
</slot>
`;
class MediaChromeButton extends globalThis.HTMLElement {
  constructor(options = {}) {
    var _a;
    super();
    // Called when we know the tooltip is ready / defined
    __privateAdd(this, _setupTooltip);
    __privateAdd(this, _mediaController, void 0);
    this.preventClick = false;
    this.tooltipEl = null;
    this.tooltipContent = "";
    __privateAdd(this, _clickListener, (e) => {
      if (!this.preventClick) {
        this.handleClick(e);
      }
      setTimeout(__privateGet(this, _positionTooltip), 0);
    });
    __privateAdd(this, _positionTooltip, () => {
      var _a, _b;
      (_b = (_a = this.tooltipEl) == null ? void 0 : _a.updateXOffset) == null ? void 0 : _b.call(_a);
    });
    // NOTE: There are definitely some "false positive" cases with multi-key pressing,
    // but this should be good enough for most use cases.
    __privateAdd(this, _keyupListener, (e) => {
      const { key } = e;
      if (!this.keysUsed.includes(key)) {
        this.removeEventListener("keyup", __privateGet(this, _keyupListener));
        return;
      }
      if (!this.preventClick) {
        this.handleClick(e);
      }
    });
    __privateAdd(this, _keydownListener, (e) => {
      const { metaKey, altKey, key } = e;
      if (metaKey || altKey || !this.keysUsed.includes(key)) {
        this.removeEventListener("keyup", __privateGet(this, _keyupListener));
        return;
      }
      this.addEventListener("keyup", __privateGet(this, _keyupListener), { once: true });
    });
    if (!this.shadowRoot) {
      this.attachShadow({ mode: "open" });
      const buttonHTML = template.content.cloneNode(true);
      this.nativeEl = buttonHTML;
      let slotTemplate = options.slotTemplate;
      if (!slotTemplate) {
        slotTemplate = document.createElement("template");
        slotTemplate.innerHTML = `<slot>${options.defaultContent || ""}</slot>`;
      }
      if (options.tooltipContent) {
        buttonHTML.querySelector('slot[name="tooltip-content"]').innerHTML = (_a = options.tooltipContent) != null ? _a : "";
        this.tooltipContent = options.tooltipContent;
      }
      this.nativeEl.appendChild(slotTemplate.content.cloneNode(true));
      this.shadowRoot.appendChild(buttonHTML);
    }
    this.tooltipEl = this.shadowRoot.querySelector("media-tooltip");
  }
  static get observedAttributes() {
    return [
      "disabled",
      Attributes.TOOLTIP_PLACEMENT,
      MediaStateReceiverAttributes.MEDIA_CONTROLLER
    ];
  }
  enable() {
    this.addEventListener("click", __privateGet(this, _clickListener));
    this.addEventListener("keydown", __privateGet(this, _keydownListener));
    this.tabIndex = 0;
  }
  disable() {
    this.removeEventListener("click", __privateGet(this, _clickListener));
    this.removeEventListener("keydown", __privateGet(this, _keydownListener));
    this.removeEventListener("keyup", __privateGet(this, _keyupListener));
    this.tabIndex = -1;
  }
  attributeChangedCallback(attrName, oldValue, newValue) {
    var _a, _b, _c, _d, _e;
    if (attrName === MediaStateReceiverAttributes.MEDIA_CONTROLLER) {
      if (oldValue) {
        (_b = (_a = __privateGet(this, _mediaController)) == null ? void 0 : _a.unassociateElement) == null ? void 0 : _b.call(_a, this);
        __privateSet(this, _mediaController, null);
      }
      if (newValue && this.isConnected) {
        __privateSet(this, _mediaController, (_c = this.getRootNode()) == null ? void 0 : _c.getElementById(newValue));
        (_e = (_d = __privateGet(this, _mediaController)) == null ? void 0 : _d.associateElement) == null ? void 0 : _e.call(_d, this);
      }
    } else if (attrName === "disabled" && newValue !== oldValue) {
      if (newValue == null) {
        this.enable();
      } else {
        this.disable();
      }
    } else if (attrName === Attributes.TOOLTIP_PLACEMENT && this.tooltipEl && newValue !== oldValue) {
      this.tooltipEl.placement = newValue;
    }
    __privateGet(this, _positionTooltip).call(this);
  }
  connectedCallback() {
    var _a, _b, _c;
    const { style } = getOrInsertCSSRule(this.shadowRoot, ":host");
    style.setProperty(
      "display",
      `var(--media-control-display, var(--${this.localName}-display, inline-flex))`
    );
    if (!this.hasAttribute("disabled")) {
      this.enable();
    }
    this.setAttribute("role", "button");
    const mediaControllerId = this.getAttribute(
      MediaStateReceiverAttributes.MEDIA_CONTROLLER
    );
    if (mediaControllerId) {
      __privateSet(
        this,
        _mediaController,
        // @ts-ignore
        (_a = this.getRootNode()) == null ? void 0 : _a.getElementById(mediaControllerId)
      );
      (_c = (_b = __privateGet(this, _mediaController)) == null ? void 0 : _b.associateElement) == null ? void 0 : _c.call(_b, this);
    }
    globalThis.customElements.whenDefined("media-tooltip").then(() => __privateMethod(this, _setupTooltip, setupTooltip_fn).call(this));
  }
  disconnectedCallback() {
    var _a, _b;
    this.disable();
    (_b = (_a = __privateGet(this, _mediaController)) == null ? void 0 : _a.unassociateElement) == null ? void 0 : _b.call(_a, this);
    __privateSet(this, _mediaController, null);
    this.removeEventListener("mouseenter", __privateGet(this, _positionTooltip));
    this.removeEventListener("focus", __privateGet(this, _positionTooltip));
    this.removeEventListener("click", __privateGet(this, _clickListener));
  }
  get keysUsed() {
    return ["Enter", " "];
  }
  /**
   * Get or set tooltip placement
   */
  get tooltipPlacement() {
    return getStringAttr(this, Attributes.TOOLTIP_PLACEMENT);
  }
  set tooltipPlacement(value) {
    setStringAttr(this, Attributes.TOOLTIP_PLACEMENT, value);
  }
  /**
   * @abstract
   * @argument {Event} e
   */
  handleClick(e) {
  }
  // eslint-disable-line
}
_mediaController = new WeakMap();
_clickListener = new WeakMap();
_positionTooltip = new WeakMap();
_keyupListener = new WeakMap();
_keydownListener = new WeakMap();
_setupTooltip = new WeakSet();
setupTooltip_fn = function() {
  this.addEventListener("mouseenter", __privateGet(this, _positionTooltip));
  this.addEventListener("focus", __privateGet(this, _positionTooltip));
  this.addEventListener("click", __privateGet(this, _clickListener));
  const initialPlacement = this.tooltipPlacement;
  if (initialPlacement && this.tooltipEl) {
    this.tooltipEl.placement = initialPlacement;
  }
};
if (!globalThis.customElements.get("media-chrome-button")) {
  globalThis.customElements.define("media-chrome-button", MediaChromeButton);
}
var media_chrome_button_default = MediaChromeButton;
export {
  MediaChromeButton,
  media_chrome_button_default as default
};