import { M as Manipulator, j as isElement, S as SelectorEngine, k as execute, r as reflow, f as getElement, a as typeCheckConfig, E as EventHandler, l as executeAfterTransition, B as BaseComponent, c as isRTL, g as getElementFromSelector, i as isVisible, d as defineJQueryPlugin } from './dom.js?1629198575';

/**
 * --------------------------------------------------------------------------
 * Bootstrap (v5.0.2): util/scrollBar.js
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * --------------------------------------------------------------------------
 */
const SELECTOR_FIXED_CONTENT = '.fixed-top, .fixed-bottom, .is-fixed, .sticky-top';
const SELECTOR_STICKY_CONTENT = '.sticky-top';

class ScrollBarHelper {
  constructor() {
    this._element = document.body;
  }

  getWidth() {
    // https://developer.mozilla.org/en-US/docs/Web/API/Window/innerWidth#usage_notes
    const documentWidth = document.documentElement.clientWidth;
    return Math.abs(window.innerWidth - documentWidth);
  }

  hide() {
    const width = this.getWidth();

    this._disableOverFlow(); // give padding to element to balance the hidden scrollbar width


    this._setElementAttributes(this._element, 'paddingRight', calculatedValue => calculatedValue + width); // trick: We adjust positive paddingRight and negative marginRight to sticky-top elements to keep showing fullwidth


    this._setElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight', calculatedValue => calculatedValue + width);

    this._setElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight', calculatedValue => calculatedValue - width);
  }

  _disableOverFlow() {
    this._saveInitialAttribute(this._element, 'overflow');

    this._element.style.overflow = 'hidden';
  }

  _setElementAttributes(selector, styleProp, callback) {
    const scrollbarWidth = this.getWidth();

    const manipulationCallBack = element => {
      if (element !== this._element && window.innerWidth > element.clientWidth + scrollbarWidth) {
        return;
      }

      this._saveInitialAttribute(element, styleProp);

      const calculatedValue = window.getComputedStyle(element)[styleProp];
      element.style[styleProp] = `${callback(Number.parseFloat(calculatedValue))}px`;
    };

    this._applyManipulationCallback(selector, manipulationCallBack);
  }

  reset() {
    this._resetElementAttributes(this._element, 'overflow');

    this._resetElementAttributes(this._element, 'paddingRight');

    this._resetElementAttributes(SELECTOR_FIXED_CONTENT, 'paddingRight');

    this._resetElementAttributes(SELECTOR_STICKY_CONTENT, 'marginRight');
  }

  _saveInitialAttribute(element, styleProp) {
    const actualValue = element.style[styleProp];

    if (actualValue) {
      Manipulator.setDataAttribute(element, styleProp, actualValue);
    }
  }

  _resetElementAttributes(selector, styleProp) {
    const manipulationCallBack = element => {
      const value = Manipulator.getDataAttribute(element, styleProp);

      if (typeof value === 'undefined') {
        element.style.removeProperty(styleProp);
      } else {
        Manipulator.removeDataAttribute(element, styleProp);
        element.style[styleProp] = value;
      }
    };

    this._applyManipulationCallback(selector, manipulationCallBack);
  }

  _applyManipulationCallback(selector, callBack) {
    if (isElement(selector)) {
      callBack(selector);
    } else {
      SelectorEngine.find(selector, this._element).forEach(callBack);
    }
  }

  isOverflowing() {
    return this.getWidth() > 0;
  }

}

/**
 * --------------------------------------------------------------------------
 * Bootstrap (v5.0.2): util/backdrop.js
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 * --------------------------------------------------------------------------
 */
const Default$1 = {
  isVisible: true,
  // if false, we use the backdrop helper without adding any element to the dom
  isAnimated: false,
  rootElement: 'body',
  // give the choice to place backdrop under different elements
  clickCallback: null
};
const DefaultType$1 = {
  isVisible: 'boolean',
  isAnimated: 'boolean',
  rootElement: '(element|string)',
  clickCallback: '(function|null)'
};
const NAME$1 = 'backdrop';
const CLASS_NAME_BACKDROP = 'modal-backdrop';
const CLASS_NAME_FADE$1 = 'fade';
const CLASS_NAME_SHOW$1 = 'show';
const EVENT_MOUSEDOWN = `mousedown.bs.${NAME$1}`;

class Backdrop {
  constructor(config) {
    this._config = this._getConfig(config);
    this._isAppended = false;
    this._element = null;
  }

  show(callback) {
    if (!this._config.isVisible) {
      execute(callback);
      return;
    }

    this._append();

    if (this._config.isAnimated) {
      reflow(this._getElement());
    }

    this._getElement().classList.add(CLASS_NAME_SHOW$1);

    this._emulateAnimation(() => {
      execute(callback);
    });
  }

  hide(callback) {
    if (!this._config.isVisible) {
      execute(callback);
      return;
    }

    this._getElement().classList.remove(CLASS_NAME_SHOW$1);

    this._emulateAnimation(() => {
      this.dispose();
      execute(callback);
    });
  } // Private


  _getElement() {
    if (!this._element) {
      const backdrop = document.createElement('div');
      backdrop.className = CLASS_NAME_BACKDROP;

      if (this._config.isAnimated) {
        backdrop.classList.add(CLASS_NAME_FADE$1);
      }

      this._element = backdrop;
    }

    return this._element;
  }

  _getConfig(config) {
    config = { ...Default$1,
      ...(typeof config === 'object' ? config : {})
    }; // use getElement() with the default "body" to get a fresh Element on each instantiation

    config.rootElement = getElement(config.rootElement);
    typeCheckConfig(NAME$1, config, DefaultType$1);
    return config;
  }

  _append() {
    if (this._isAppended) {
      return;
    }

    this._config.rootElement.appendChild(this._getElement());

    EventHandler.on(this._getElement(), EVENT_MOUSEDOWN, () => {
      execute(this._config.clickCallback);
    });
    this._isAppended = true;
  }

  dispose() {
    if (!this._isAppended) {
      return;
    }

    EventHandler.off(this._element, EVENT_MOUSEDOWN);

    this._element.remove();

    this._isAppended = false;
  }

  _emulateAnimation(callback) {
    executeAfterTransition(callback, this._getElement(), this._config.isAnimated);
  }

}

/**
 * --------------------------------------------------------------------------
 * Bootstrap (v5.0.2): modal.js
 * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
 * --------------------------------------------------------------------------
 */
/**
 * ------------------------------------------------------------------------
 * Constants
 * ------------------------------------------------------------------------
 */

const NAME = 'modal';
const DATA_KEY = 'bs.modal';
const EVENT_KEY = `.${DATA_KEY}`;
const DATA_API_KEY = '.data-api';
const ESCAPE_KEY = 'Escape';
const Default = {
  backdrop: true,
  keyboard: true,
  focus: true
};
const DefaultType = {
  backdrop: '(boolean|string)',
  keyboard: 'boolean',
  focus: 'boolean'
};
const EVENT_HIDE = `hide${EVENT_KEY}`;
const EVENT_HIDE_PREVENTED = `hidePrevented${EVENT_KEY}`;
const EVENT_HIDDEN = `hidden${EVENT_KEY}`;
const EVENT_SHOW = `show${EVENT_KEY}`;
const EVENT_SHOWN = `shown${EVENT_KEY}`;
const EVENT_FOCUSIN = `focusin${EVENT_KEY}`;
const EVENT_RESIZE = `resize${EVENT_KEY}`;
const EVENT_CLICK_DISMISS = `click.dismiss${EVENT_KEY}`;
const EVENT_KEYDOWN_DISMISS = `keydown.dismiss${EVENT_KEY}`;
const EVENT_MOUSEUP_DISMISS = `mouseup.dismiss${EVENT_KEY}`;
const EVENT_MOUSEDOWN_DISMISS = `mousedown.dismiss${EVENT_KEY}`;
const EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`;
const CLASS_NAME_OPEN = 'modal-open';
const CLASS_NAME_FADE = 'fade';
const CLASS_NAME_SHOW = 'show';
const CLASS_NAME_STATIC = 'modal-static';
const SELECTOR_DIALOG = '.modal-dialog';
const SELECTOR_MODAL_BODY = '.modal-body';
const SELECTOR_DATA_TOGGLE = '[data-bs-toggle="modal"]';
const SELECTOR_DATA_DISMISS = '[data-bs-dismiss="modal"]';
/**
 * ------------------------------------------------------------------------
 * Class Definition
 * ------------------------------------------------------------------------
 */

class Modal extends BaseComponent {
  constructor(element, config) {
    super(element);
    this._config = this._getConfig(config);
    this._dialog = SelectorEngine.findOne(SELECTOR_DIALOG, this._element);
    this._backdrop = this._initializeBackDrop();
    this._isShown = false;
    this._ignoreBackdropClick = false;
    this._isTransitioning = false;
    this._scrollBar = new ScrollBarHelper();
  } // Getters


  static get Default() {
    return Default;
  }

  static get NAME() {
    return NAME;
  } // Public


  toggle(relatedTarget) {
    return this._isShown ? this.hide() : this.show(relatedTarget);
  }

  show(relatedTarget) {
    if (this._isShown || this._isTransitioning) {
      return;
    }

    const showEvent = EventHandler.trigger(this._element, EVENT_SHOW, {
      relatedTarget
    });

    if (showEvent.defaultPrevented) {
      return;
    }

    this._isShown = true;

    if (this._isAnimated()) {
      this._isTransitioning = true;
    }

    this._scrollBar.hide();

    document.body.classList.add(CLASS_NAME_OPEN);

    this._adjustDialog();

    this._setEscapeEvent();

    this._setResizeEvent();

    EventHandler.on(this._element, EVENT_CLICK_DISMISS, SELECTOR_DATA_DISMISS, event => this.hide(event));
    EventHandler.on(this._dialog, EVENT_MOUSEDOWN_DISMISS, () => {
      EventHandler.one(this._element, EVENT_MOUSEUP_DISMISS, event => {
        if (event.target === this._element) {
          this._ignoreBackdropClick = true;
        }
      });
    });

    this._showBackdrop(() => this._showElement(relatedTarget));
  }

  hide(event) {
    if (event && ['A', 'AREA'].includes(event.target.tagName)) {
      event.preventDefault();
    }

    if (!this._isShown || this._isTransitioning) {
      return;
    }

    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE);

    if (hideEvent.defaultPrevented) {
      return;
    }

    this._isShown = false;

    const isAnimated = this._isAnimated();

    if (isAnimated) {
      this._isTransitioning = true;
    }

    this._setEscapeEvent();

    this._setResizeEvent();

    EventHandler.off(document, EVENT_FOCUSIN);

    this._element.classList.remove(CLASS_NAME_SHOW);

    EventHandler.off(this._element, EVENT_CLICK_DISMISS);
    EventHandler.off(this._dialog, EVENT_MOUSEDOWN_DISMISS);

    this._queueCallback(() => this._hideModal(), this._element, isAnimated);
  }

  dispose() {
    [window, this._dialog].forEach(htmlElement => EventHandler.off(htmlElement, EVENT_KEY));

    this._backdrop.dispose();

    super.dispose();
    /**
     * `document` has 2 events `EVENT_FOCUSIN` and `EVENT_CLICK_DATA_API`
     * Do not move `document` in `htmlElements` array
     * It will remove `EVENT_CLICK_DATA_API` event that should remain
     */

    EventHandler.off(document, EVENT_FOCUSIN);
  }

  handleUpdate() {
    this._adjustDialog();
  } // Private


  _initializeBackDrop() {
    return new Backdrop({
      isVisible: Boolean(this._config.backdrop),
      // 'static' option will be translated to true, and booleans will keep their value
      isAnimated: this._isAnimated()
    });
  }

  _getConfig(config) {
    config = { ...Default,
      ...Manipulator.getDataAttributes(this._element),
      ...(typeof config === 'object' ? config : {})
    };
    typeCheckConfig(NAME, config, DefaultType);
    return config;
  }

  _showElement(relatedTarget) {
    const isAnimated = this._isAnimated();

    const modalBody = SelectorEngine.findOne(SELECTOR_MODAL_BODY, this._dialog);

    if (!this._element.parentNode || this._element.parentNode.nodeType !== Node.ELEMENT_NODE) {
      // Don't move modal's DOM position
      document.body.appendChild(this._element);
    }

    this._element.style.display = 'block';

    this._element.removeAttribute('aria-hidden');

    this._element.setAttribute('aria-modal', true);

    this._element.setAttribute('role', 'dialog');

    this._element.scrollTop = 0;

    if (modalBody) {
      modalBody.scrollTop = 0;
    }

    if (isAnimated) {
      reflow(this._element);
    }

    this._element.classList.add(CLASS_NAME_SHOW);

    if (this._config.focus) {
      this._enforceFocus();
    }

    const transitionComplete = () => {
      if (this._config.focus) {
        this._element.focus();
      }

      this._isTransitioning = false;
      EventHandler.trigger(this._element, EVENT_SHOWN, {
        relatedTarget
      });
    };

    this._queueCallback(transitionComplete, this._dialog, isAnimated);
  }

  _enforceFocus() {
    EventHandler.off(document, EVENT_FOCUSIN); // guard against infinite focus loop

    EventHandler.on(document, EVENT_FOCUSIN, event => {
      if (document !== event.target && this._element !== event.target && !this._element.contains(event.target)) {
        this._element.focus();
      }
    });
  }

  _setEscapeEvent() {
    if (this._isShown) {
      EventHandler.on(this._element, EVENT_KEYDOWN_DISMISS, event => {
        if (this._config.keyboard && event.key === ESCAPE_KEY) {
          event.preventDefault();
          this.hide();
        } else if (!this._config.keyboard && event.key === ESCAPE_KEY) {
          this._triggerBackdropTransition();
        }
      });
    } else {
      EventHandler.off(this._element, EVENT_KEYDOWN_DISMISS);
    }
  }

  _setResizeEvent() {
    if (this._isShown) {
      EventHandler.on(window, EVENT_RESIZE, () => this._adjustDialog());
    } else {
      EventHandler.off(window, EVENT_RESIZE);
    }
  }

  _hideModal() {
    this._element.style.display = 'none';

    this._element.setAttribute('aria-hidden', true);

    this._element.removeAttribute('aria-modal');

    this._element.removeAttribute('role');

    this._isTransitioning = false;

    this._backdrop.hide(() => {
      document.body.classList.remove(CLASS_NAME_OPEN);

      this._resetAdjustments();

      this._scrollBar.reset();

      EventHandler.trigger(this._element, EVENT_HIDDEN);
    });
  }

  _showBackdrop(callback) {
    EventHandler.on(this._element, EVENT_CLICK_DISMISS, event => {
      if (this._ignoreBackdropClick) {
        this._ignoreBackdropClick = false;
        return;
      }

      if (event.target !== event.currentTarget) {
        return;
      }

      if (this._config.backdrop === true) {
        this.hide();
      } else if (this._config.backdrop === 'static') {
        this._triggerBackdropTransition();
      }
    });

    this._backdrop.show(callback);
  }

  _isAnimated() {
    return this._element.classList.contains(CLASS_NAME_FADE);
  }

  _triggerBackdropTransition() {
    const hideEvent = EventHandler.trigger(this._element, EVENT_HIDE_PREVENTED);

    if (hideEvent.defaultPrevented) {
      return;
    }

    const {
      classList,
      scrollHeight,
      style
    } = this._element;
    const isModalOverflowing = scrollHeight > document.documentElement.clientHeight; // return if the following background transition hasn't yet completed

    if (!isModalOverflowing && style.overflowY === 'hidden' || classList.contains(CLASS_NAME_STATIC)) {
      return;
    }

    if (!isModalOverflowing) {
      style.overflowY = 'hidden';
    }

    classList.add(CLASS_NAME_STATIC);

    this._queueCallback(() => {
      classList.remove(CLASS_NAME_STATIC);

      if (!isModalOverflowing) {
        this._queueCallback(() => {
          style.overflowY = '';
        }, this._dialog);
      }
    }, this._dialog);

    this._element.focus();
  } // ----------------------------------------------------------------------
  // the following methods are used to handle overflowing modals
  // ----------------------------------------------------------------------


  _adjustDialog() {
    const isModalOverflowing = this._element.scrollHeight > document.documentElement.clientHeight;

    const scrollbarWidth = this._scrollBar.getWidth();

    const isBodyOverflowing = scrollbarWidth > 0;

    if (!isBodyOverflowing && isModalOverflowing && !isRTL() || isBodyOverflowing && !isModalOverflowing && isRTL()) {
      this._element.style.paddingLeft = `${scrollbarWidth}px`;
    }

    if (isBodyOverflowing && !isModalOverflowing && !isRTL() || !isBodyOverflowing && isModalOverflowing && isRTL()) {
      this._element.style.paddingRight = `${scrollbarWidth}px`;
    }
  }

  _resetAdjustments() {
    this._element.style.paddingLeft = '';
    this._element.style.paddingRight = '';
  } // Static


  static jQueryInterface(config, relatedTarget) {
    return this.each(function () {
      const data = Modal.getOrCreateInstance(this, config);

      if (typeof config !== 'string') {
        return;
      }

      if (typeof data[config] === 'undefined') {
        throw new TypeError(`No method named "${config}"`);
      }

      data[config](relatedTarget);
    });
  }

}
/**
 * ------------------------------------------------------------------------
 * Data Api implementation
 * ------------------------------------------------------------------------
 */


EventHandler.on(document, EVENT_CLICK_DATA_API, SELECTOR_DATA_TOGGLE, function (event) {
  const target = getElementFromSelector(this);

  if (['A', 'AREA'].includes(this.tagName)) {
    event.preventDefault();
  }

  EventHandler.one(target, EVENT_SHOW, showEvent => {
    if (showEvent.defaultPrevented) {
      // only register focus restorer if modal will actually get shown
      return;
    }

    EventHandler.one(target, EVENT_HIDDEN, () => {
      if (isVisible(this)) {
        this.focus();
      }
    });
  });
  const data = Modal.getOrCreateInstance(target);
  data.toggle(this);
});
/**
 * ------------------------------------------------------------------------
 * jQuery
 * ------------------------------------------------------------------------
 * add .Modal to jQuery only if jQuery is present
 */

defineJQueryPlugin(Modal);

Joomla = Joomla || {};
Joomla.Modal = Joomla.Modal || {};
window.bootstrap = window.bootstrap || {};
window.bootstrap.Modal = Modal;
const allowed = {
  iframe: ['src', 'name', 'width', 'height']
};

Joomla.initialiseModal = (modal, options) => {
  if (!(modal instanceof Element)) {
    return;
  } // eslint-disable-next-line no-new


  new window.bootstrap.Modal(modal, options); // Comply with the Joomla API - Bound element.open/close

  modal.open = () => {
    window.bootstrap.Modal.getInstance(modal).show(modal);
  };

  modal.close = () => {
    window.bootstrap.Modal.getInstance(modal).hide();
  }; // Do some Joomla specific changes


  modal.addEventListener('show.bs.modal', () => {
    // Comply with the Joomla API - Set the current Modal ID
    Joomla.Modal.setCurrent(modal);

    if (modal.dataset.url) {
      const modalBody = modal.querySelector('.modal-body');
      const iframe = modalBody.querySelector('iframe');

      if (iframe) {
        const addData = modal.querySelector('joomla-field-mediamore');

        if (addData) {
          addData.parentNode.removeChild(addData);
        }

        iframe.parentNode.removeChild(iframe);
      } // @todo merge https://github.com/joomla/joomla-cms/pull/20788
      // Hacks because com_associations and field modals use pure javascript in the url!


      if (modal.dataset.iframe.indexOf('document.getElementById') > 0) {
        const iframeTextArr = modal.dataset.iframe.split('+');
        const idFieldArr = iframeTextArr[1].split('"');
        let el;
        idFieldArr[0] = idFieldArr[0].replace(/&quot;/g, '"');

        if (!document.getElementById(idFieldArr[1])) {
          // eslint-disable-next-line no-new-func
          const fn = new Function(`return ${idFieldArr[0]}`); // This is UNSAFE!!!!

          el = fn.call(null);
        } else {
          el = document.getElementById(idFieldArr[1]).value;
        }

        modalBody.insertAdjacentHTML('afterbegin', Joomla.sanitizeHtml(`${iframeTextArr[0]}${el}${iframeTextArr[2]}`, allowed));
      } else {
        modalBody.insertAdjacentHTML('afterbegin', Joomla.sanitizeHtml(modal.dataset.iframe, allowed));
      }
    }
  });
  modal.addEventListener('shown.bs.modal', () => {
    const modalBody = modal.querySelector('.modal-body');
    const modalHeader = modal.querySelector('.modal-header');
    const modalFooter = modal.querySelector('.modal-footer');
    let modalHeaderHeight = 0;
    let modalFooterHeight = 0;
    let maxModalBodyHeight = 0;
    let modalBodyPadding = 0;
    let modalBodyHeightOuter = 0;

    if (modalBody) {
      if (modalHeader) {
        const modalHeaderRects = modalHeader.getBoundingClientRect();
        modalHeaderHeight = modalHeaderRects.height;
        modalBodyHeightOuter = modalBody.offsetHeight;
      }

      if (modalFooter) {
        modalFooterHeight = parseFloat(getComputedStyle(modalFooter, null).height.replace('px', ''));
      }

      const modalBodyHeight = parseFloat(getComputedStyle(modalBody, null).height.replace('px', ''));
      const padding = modalBody.offsetTop;
      const maxModalHeight = parseFloat(getComputedStyle(document.body, null).height.replace('px', '')) - padding * 2;
      modalBodyPadding = modalBodyHeightOuter - modalBodyHeight;
      maxModalBodyHeight = maxModalHeight - (modalHeaderHeight + modalFooterHeight + modalBodyPadding);
    }

    if (modal.dataset.url) {
      const iframeEl = modal.querySelector('iframe');
      const iframeHeight = parseFloat(getComputedStyle(iframeEl, null).height.replace('px', ''));

      if (iframeHeight > maxModalBodyHeight) {
        modalBody.style.maxHeight = maxModalBodyHeight;
        modalBody.style.overflowY = 'auto';
        iframeEl.style.maxHeight = maxModalBodyHeight - modalBodyPadding;
      }
    }
  });
  modal.addEventListener('hide.bs.modal', () => {
    const modalBody = modal.querySelector('.modal-body');
    modalBody.style.maxHeight = 'initial';
  });
  modal.addEventListener('hidden.bs.modal', () => {
    // Comply with the Joomla API - Remove the current Modal ID
    Joomla.Modal.setCurrent('');
  });
};
/**
 * Method to invoke a click on button inside an iframe
 *
 * @param   {object}  options  Object with the css selector for the parent element of an iframe
 *                             and the selector of the button in the iframe that will be clicked
 *                             { iframeSelector: '', buttonSelector: '' }
 * @returns {boolean}
 *
 * @since   4.0.0
 */


Joomla.iframeButtonClick = options => {
  if (!options.iframeSelector || !options.buttonSelector) {
    throw new Error('Selector is missing');
  }

  const iframe = document.querySelector(`${options.iframeSelector} iframe`);

  if (iframe) {
    const button = iframe.contentWindow.document.querySelector(options.buttonSelector);

    if (button) {
      button.click();
    }
  }
};

if (Joomla && Joomla.getOptions) {
  // Get the elements/configurations from the PHP
  const modals = Joomla.getOptions('bootstrap.modal'); // Initialise the elements

  if (typeof modals === 'object' && modals !== null) {
    Object.keys(modals).forEach(modal => {
      const opt = modals[modal];
      const options = {
        backdrop: opt.backdrop ? opt.backdrop : true,
        keyboard: opt.keyboard ? opt.keyboard : true,
        focus: opt.focus ? opt.focus : true
      };
      Array.from(document.querySelectorAll(modal)).map(modalEl => Joomla.initialiseModal(modalEl, options));
    });
  }
}

export { Backdrop as B, Modal as M, ScrollBarHelper as S };
