text: /*!
  FullCalendar Day Grid Plugin v4.4.0
  Docs & License: https://fullcalendar.io/
  (c) 2019 Adam Shaw
  */
  
  (function (global, factory) {
      typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('@fullcalendar/core')) :
      typeof define === 'function' && define.amd ? define(['exports', '@fullcalendar/core'], factory) :
      (global = global || self, factory(global.FullCalendarDayGrid = {}, global.FullCalendar));
  }(this, function (exports, core) { 'use strict';
  
      /*! *****************************************************************************
      Copyright (c) Microsoft Corporation. All rights reserved.
      Licensed under the Apache License, Version 2.0 (the "License"); you may not use
      this file except in compliance with the License. You may obtain a copy of the
      License at http://www.apache.org/licenses/LICENSE-2.0
  
      THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
      KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
      WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
      MERCHANTABLITY OR NON-INFRINGEMENT.
  
      See the Apache Version 2.0 License for specific language governing permissions
      and limitations under the License.
      ***************************************************************************** */
      /* global Reflect, Promise */
  
      var extendStatics = function(d, b) {
          extendStatics = Object.setPrototypeOf ||
              ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
              function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
          return extendStatics(d, b);
      };
  
      function __extends(d, b) {
          extendStatics(d, b);
          function __() { this.constructor = d; }
          d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
      }
  
      var __assign = function() {
          __assign = Object.assign || function __assign(t) {
              for (var s, i = 1, n = arguments.length; i < n; i++) {
                  s = arguments[i];
                  for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
              }
              return t;
          };
          return __assign.apply(this, arguments);
      };
  
      var DayGridDateProfileGenerator = /** @class */ (function (_super) {
          __extends(DayGridDateProfileGenerator, _super);
          function DayGridDateProfileGenerator() {
              return _super !== null && _super.apply(this, arguments) || this;
          }
          // Computes the date range that will be rendered.
          DayGridDateProfileGenerator.prototype.buildRenderRange = function (currentRange, currentRangeUnit, isRangeAllDay) {
              var dateEnv = this.dateEnv;
              var renderRange = _super.prototype.buildRenderRange.call(this, currentRange, currentRangeUnit, isRangeAllDay);
              var start = renderRange.start;
              var end = renderRange.end;
              var endOfWeek;
              // year and month views should be aligned with weeks. this is already done for week
              if (/^(year|month)$/.test(currentRangeUnit)) {
                  start = dateEnv.startOfWeek(start);
                  // make end-of-week if not already
                  endOfWeek = dateEnv.startOfWeek(end);
                  if (endOfWeek.valueOf() !== end.valueOf()) {
                      end = core.addWeeks(endOfWeek, 1);
                  }
              }
              // ensure 6 weeks
              if (this.options.monthMode &&
                  this.options.fixedWeekCount) {
                  var rowCnt = Math.ceil(// could be partial weeks due to hiddenDays
                  core.diffWeeks(start, end));
                  end = core.addWeeks(end, 6 - rowCnt);
              }
              return { start: start, end: end };
          };
          return DayGridDateProfileGenerator;
      }(core.DateProfileGenerator));
  
      /* A rectangular panel that is absolutely positioned over other content
      ------------------------------------------------------------------------------------------------------------------------
      Options:
        - className (string)
        - content (HTML string, element, or element array)
        - parentEl
        - top
        - left
        - right (the x coord of where the right edge should be. not a "CSS" right)
        - autoHide (boolean)
        - show (callback)
        - hide (callback)
      */
      var Popover = /** @class */ (function () {
          function Popover(options) {
              var _this = this;
              this.isHidden = true;
              this.margin = 10; // the space required between the popover and the edges of the scroll container
              // Triggered when the user clicks *anywhere* in the document, for the autoHide feature
              this.documentMousedown = function (ev) {
                  // only hide the popover if the click happened outside the popover
                  if (_this.el && !_this.el.contains(ev.target)) {
                      _this.hide();
                  }
              };
              this.options = options;
          }
          // Shows the popover on the specified position. Renders it if not already
          Popover.prototype.show = function () {
              if (this.isHidden) {
                  if (!this.el) {
                      this.render();
                  }
                  this.el.style.display = '';
                  this.position();
                  this.isHidden = false;
                  this.trigger('show');
              }
          };
          // Hides the popover, through CSS, but does not remove it from the DOM
          Popover.prototype.hide = function () {
              if (!this.isHidden) {
                  this.el.style.display = 'none';
                  this.isHidden = true;
                  this.trigger('hide');
              }
          };
          // Creates `this.el` and renders content inside of it
          Popover.prototype.render = function () {
              var _this = this;
              var options = this.options;
              var el = this.el = core.createElement('div', {
                  className: 'fc-popover ' + (options.className || ''),
                  style: {
                      top: '0',
                      left: '0'
                  }
              });
              if (typeof options.content === 'function') {
                  options.content(el);
              }
              options.parentEl.appendChild(el);
              // when a click happens on anything inside with a 'fc-close' className, hide the popover
              core.listenBySelector(el, 'click', '.fc-close', function (ev) {
                  _this.hide();
              });
              if (options.autoHide) {
                  document.addEventListener('mousedown', this.documentMousedown);
              }
          };
          // Hides and unregisters any handlers
          Popover.prototype.destroy = function () {
              this.hide();
              if (this.el) {
                  core.removeElement(this.el);
                  this.el = null;
              }
              document.removeEventListener('mousedown', this.documentMousedown);
          };
          // Positions the popover optimally, using the top/left/right options
          Popover.prototype.position = function () {
              var options = this.options;
              var el = this.el;
              var elDims = el.getBoundingClientRect(); // only used for width,height
              var origin = core.computeRect(el.offsetParent);
              var clippingRect = core.computeClippingRect(options.parentEl);
              var top; // the "position" (not "offset") values for the popover
              var left; //
              // compute top and left
              top = options.top || 0;
              if (options.left !== undefined) {
                  left = options.left;
              }
              else if (options.right !== undefined) {
                  left = options.right - elDims.width; // derive the left value from the right value
              }
              else {
                  left = 0;
              }
              // constrain to the view port. if constrained by two edges, give precedence to top/left
              top = Math.min(top, clippingRect.bottom - elDims.height - this.margin);
              top = Math.max(top, clippingRect.top + this.margin);
              left = Math.min(left, clippingRect.right - elDims.width - this.margin);
              left = Math.max(left, clippingRect.left + this.margin);
              core.applyStyle(el, {
                  top: top - origin.top,
                  left: left - origin.left
              });
          };
          // Triggers a callback. Calls a function in the option hash of the same name.
          // Arguments beyond the first `name` are forwarded on.
          // TODO: better code reuse for this. Repeat code
          // can kill this???
          Popover.prototype.trigger = function (name) {
              if (this.options[name]) {
                  this.options[name].apply(this, Array.prototype.slice.call(arguments, 1));
              }
          };
          return Popover;
      }());
  
      /* Event-rendering methods for the DayGrid class
      ----------------------------------------------------------------------------------------------------------------------*/
      // "Simple" is bad a name. has nothing to do with SimpleDayGrid
      var SimpleDayGridEventRenderer = /** @class */ (function (_super) {
          __extends(SimpleDayGridEventRenderer, _super);
          function SimpleDayGridEventRenderer() {
              return _super !== null && _super.apply(this, arguments) || this;
          }
          // Builds the HTML to be used for the default element for an individual segment
          SimpleDayGridEventRenderer.prototype.renderSegHtml = function (seg, mirrorInfo) {
              var context = this.context;
              var eventRange = seg.eventRange;
              var eventDef = eventRange.def;
              var eventUi = eventRange.ui;
              var allDay = eventDef.allDay;
              var isDraggable = core.computeEventDraggable(context, eventDef, eventUi);
              var isResizableFromStart = allDay && seg.isStart && core.computeEventStartResizable(context, eventDef, eventUi);
              var isResizableFromEnd = allDay && seg.isEnd && core.computeEventEndResizable(context, eventDef, eventUi);
              var classes = this.getSegClasses(seg, isDraggable, isResizableFromStart || isResizableFromEnd, mirrorInfo);
              var skinCss = core.cssToStr(this.getSkinCss(eventUi));
              var timeHtml = '';
              var timeText;
              var titleHtml;
              classes.unshift('fc-day-grid-event', 'fc-h-event');
              // Only display a timed events time if it is the starting segment
              if (seg.isStart) {
                  timeText = this.getTimeText(eventRange);
                  if (timeText) {
                      timeHtml = '<span class="fc-time">' + core.htmlEscape(timeText) + '</span>';
                  }
              }
              titleHtml =
                  '<span class="fc-title">' +
                      (core.htmlEscape(eventDef.title || '') || '&nbsp;') + // we always want one line of height
                      '</span>';
              return '<a class="' + classes.join(' ') + '"' +
                  (eventDef.url ?
                      ' href="' + core.htmlEscape(eventDef.url) + '"' :
                      '') +
                  (skinCss ?
                      ' style="' + skinCss + '"' :
                      '') +
                  '>' +
                  '<div class="fc-content">' +
                  (context.options.dir === 'rtl' ?
                      titleHtml + ' ' + timeHtml : // put a natural space in between
                      timeHtml + ' ' + titleHtml //
                  ) +
                  '</div>' +
                  (isResizableFromStart ?
                      '<div class="fc-resizer fc-start-resizer"></div>' :
                      '') +
                  (isResizableFromEnd ?
                      '<div class="fc-resizer fc-end-resizer"></div>' :
                      '') +
                  '</a>';
          };
          // Computes a default event time formatting string if `eventTimeFormat` is not explicitly defined
          SimpleDayGridEventRenderer.prototype.computeEventTimeFormat = function () {
              return {
                  hour: 'numeric',
                  minute: '2-digit',
                  omitZeroMinute: true,
                  meridiem: 'narrow'
              };
          };
          SimpleDayGridEventRenderer.prototype.computeDisplayEventEnd = function () {
              return false; // TODO: somehow consider the originating DayGrid's column count
          };
          return SimpleDayGridEventRenderer;
      }(core.FgEventRenderer));
  
      /* Event-rendering methods for the DayGrid class
      ----------------------------------------------------------------------------------------------------------------------*/
      var DayGridEventRenderer = /** @class */ (function (_super) {
          __extends(DayGridEventRenderer, _super);
          function DayGridEventRenderer(dayGrid) {
              var _this = _super.call(this) || this;
              _this.dayGrid = dayGrid;
              return _this;
          }
          // Renders the given foreground event segments onto the grid
          DayGridEventRenderer.prototype.attachSegs = function (segs, mirrorInfo) {
              var rowStructs = this.rowStructs = this.renderSegRows(segs);
              // append to each row's content skeleton
              this.dayGrid.rowEls.forEach(function (rowNode, i) {
                  rowNode.querySelector('.fc-content-skeleton > table').appendChild(rowStructs[i].tbodyEl);
              });
              // removes the "more.." events popover
              if (!mirrorInfo) {
                  this.dayGrid.removeSegPopover();
              }
          };
          // Unrenders all currently rendered foreground event segments
          DayGridEventRenderer.prototype.detachSegs = function () {
              var rowStructs = this.rowStructs || [];
              var rowStruct;
              while ((rowStruct = rowStructs.pop())) {
                  core.removeElement(rowStruct.tbodyEl);
              }
              this.rowStructs = null;
          };
          // Uses the given events array to generate <tbody> elements that should be appended to each row's content skeleton.
          // Returns an array of rowStruct objects (see the bottom of `renderSegRow`).
          // PRECONDITION: each segment shoud already have a rendered and assigned `.el`
          DayGridEventRenderer.prototype.renderSegRows = function (segs) {
              var rowStructs = [];
              var segRows;
              var row;
              segRows = this.groupSegRows(segs); // group into nested arrays
              // iterate each row of segment groupings
              for (row = 0; row < segRows.length; row++) {
                  rowStructs.push(this.renderSegRow(row, segRows[row]));
              }
              return rowStructs;
          };
          // Given a row # and an array of segments all in the same row, render a <tbody> element, a skeleton that contains
          // the segments. Returns object with a bunch of internal data about how the render was calculated.
          // NOTE: modifies rowSegs
          DayGridEventRenderer.prototype.renderSegRow = function (row, rowSegs) {
              var isRtl = this.context.isRtl;
              var dayGrid = this.dayGrid;
              var colCnt = dayGrid.colCnt;
              var segLevels = this.buildSegLevels(rowSegs); // group into sub-arrays of levels
              var levelCnt = Math.max(1, segLevels.length); // ensure at least one level
              var tbody = document.createElement('tbody');
              var segMatrix = []; // lookup for which segments are rendered into which level+col cells
              var cellMatrix = []; // lookup for all <td> elements of the level+col matrix
              var loneCellMatrix = []; // lookup for <td> elements that only take up a single column
              var i;
              var levelSegs;
              var col;
              var tr;
              var j;
              var seg;
              var td;
              // populates empty cells from the current column (`col`) to `endCol`
              function emptyCellsUntil(endCol) {
                  while (col < endCol) {
                      // try to grab a cell from the level above and extend its rowspan. otherwise, create a fresh cell
                      td = (loneCellMatrix[i - 1] || [])[col];
                      if (td) {
                          td.rowSpan = (td.rowSpan || 1) + 1;
                      }
                      else {
                          td = document.createElement('td');
                          tr.appendChild(td);
                      }
                      cellMatrix[i][col] = td;
                      loneCellMatrix[i][col] = td;
                      col++;
                  }
              }
              for (i = 0; i < levelCnt; i++) { // iterate through all levels
                  levelSegs = segLevels[i];
                  col = 0;
                  tr = document.createElement('tr');
                  segMatrix.push([]);
                  cellMatrix.push([]);
                  loneCellMatrix.push([]);
                  // levelCnt might be 1 even though there are no actual levels. protect against this.
                  // this single empty row is useful for styling.
                  if (levelSegs) {
                      for (j = 0; j < levelSegs.length; j++) { // iterate through segments in level
                          seg = levelSegs[j];
                          var leftCol = isRtl ? (colCnt - 1 - seg.lastCol) : seg.firstCol;
                          var rightCol = isRtl ? (colCnt - 1 - seg.firstCol) : seg.lastCol;
                          emptyCellsUntil(leftCol);
                          // create a container that occupies or more columns. append the event element.
                          td = core.createElement('td', { className: 'fc-event-container' }, seg.el);
                          if (leftCol !== rightCol) {
                              td.colSpan = rightCol - leftCol + 1;
                          }
                          else { // a single-column segment
                              loneCellMatrix[i][col] = td;
                          }
                          while (col <= rightCol) {
                              cellMatrix[i][col] = td;
                              segMatrix[i][col] = seg;
                              col++;
                          }
                          tr.appendChild(td);
                      }
                  }
                  emptyCellsUntil(colCnt); // finish off the row
                  var introHtml = dayGrid.renderProps.renderIntroHtml();
                  if (introHtml) {
                      if (isRtl) {
                          core.appendToElement(tr, introHtml);
                      }
                      else {
                          core.prependToElement(tr, introHtml);
                      }
                  }
                  tbody.appendChild(tr);
              }
              return {
                  row: row,
                  tbodyEl: tbody,
                  cellMatrix: cellMatrix,
                  segMatrix: segMatrix,
                  segLevels: segLevels,
                  segs: rowSegs
              };
          };
          // Stacks a flat array of segments, which are all assumed to be in the same row, into subarrays of vertical levels.
          // NOTE: modifies segs
          DayGridEventRenderer.prototype.buildSegLevels = function (segs) {
              var isRtl = this.context.isRtl;
              var colCnt = this.dayGrid.colCnt;
              var levels = [];
              var i;
              var seg;
              var j;
              // Give preference to elements with certain criteria, so they have
              // a chance to be closer to the top.
              segs = this.sortEventSegs(segs);
              for (i = 0; i < segs.length; i++) {
                  seg = segs[i];
                  // loop through levels, starting with the topmost, until the segment doesn't collide with other segments
                  for (j = 0; j < levels.length; j++) {
                      if (!isDaySegCollision(seg, levels[j])) {
                          break;
                      }
                  }
                  // `j` now holds the desired subrow index
                  seg.level = j;
                  seg.leftCol = isRtl ? (colCnt - 1 - seg.lastCol) : seg.firstCol; // for sorting only
                  seg.rightCol = isRtl ? (colCnt - 1 - seg.firstCol) : seg.lastCol // for sorting only
                  ;
                  (levels[j] || (levels[j] = [])).push(seg);
              }
              // order segments left-to-right. very important if calendar is RTL
              for (j = 0; j < levels.length; j++) {
                  levels[j].sort(compareDaySegCols);
              }
              return levels;
          };
          // Given a flat array of segments, return an array of sub-arrays, grouped by each segment's row
          DayGridEventRenderer.prototype.groupSegRows = function (segs) {
              var segRows = [];
              var i;
              for (i = 0; i < this.dayGrid.rowCnt; i++) {
                  segRows.push([]);
              }
              for (i = 0; i < segs.length; i++) {
                  segRows[segs[i].row].push(segs[i]);
              }
              return segRows;
          };
          // Computes a default `displayEventEnd` value if one is not expliclty defined
          DayGridEventRenderer.prototype.computeDisplayEventEnd = function () {
              return this.dayGrid.colCnt === 1; // we'll likely have space if there's only one day
          };
          return DayGridEventRenderer;
      }(SimpleDayGridEventRenderer));
      // Computes whether two segments' columns collide. They are assumed to be in the same row.
      function isDaySegCollision(seg, otherSegs) {
          var i;
          var otherSeg;
          for (i = 0; i < otherSegs.length; i++) {
              otherSeg = otherSegs[i];
              if (otherSeg.firstCol <= seg.lastCol &&
                  otherSeg.lastCol >= seg.firstCol) {
                  return true;
              }
          }
          return false;
      }
      // A cmp function for determining the leftmost event
      function compareDaySegCols(a, b) {
          return a.leftCol - b.leftCol;
      }
  
      var DayGridMirrorRenderer = /** @class */ (function (_super) {
          __extends(DayGridMirrorRenderer, _super);
          function DayGridMirrorRenderer() {
              return _super !== null && _super.apply(this, arguments) || this;
          }
          DayGridMirrorRenderer.prototype.attachSegs = function (segs, mirrorInfo) {
              var sourceSeg = mirrorInfo.sourceSeg;
              var rowStructs = this.rowStructs = this.renderSegRows(segs);
              // inject each new event skeleton into each associated row
              this.dayGrid.rowEls.forEach(function (rowNode, row) {
                  var skeletonEl = core.htmlToElement('<div class="fc-mirror-skeleton"><table></table></div>'); // will be absolutely positioned
                  var skeletonTopEl;
                  var skeletonTop;
                  // If there is an original segment, match the top position. Otherwise, put it at the row's top level
                  if (sourceSeg && sourceSeg.row === row) {
                      skeletonTopEl = sourceSeg.el;
                  }
                  else {
                      skeletonTopEl = rowNode.querySelector('.fc-content-skeleton tbody');
                      if (!skeletonTopEl) { // when no events
                          skeletonTopEl = rowNode.querySelector('.fc-content-skeleton table');
                      }
                  }
                  skeletonTop = skeletonTopEl.getBoundingClientRect().top -
                      rowNode.getBoundingClientRect().top; // the offsetParent origin
                  skeletonEl.style.top = skeletonTop + 'px';
                  skeletonEl.querySelector('table').appendChild(rowStructs[row].tbodyEl);
                  rowNode.appendChild(skeletonEl);
              });
          };
          return DayGridMirrorRenderer;
      }(DayGridEventRenderer));
  
      var EMPTY_CELL_HTML = '<td style="pointer-events:none"></td>';
      var DayGridFillRenderer = /** @class */ (function (_super) {
          __extends(DayGridFillRenderer, _super);
          function DayGridFillRenderer(dayGrid) {
              var _this = _super.call(this) || this;
              _this.fillSegTag = 'td'; // override the default tag name
              _this.dayGrid = dayGrid;
              return _this;
          }
          DayGridFillRenderer.prototype.renderSegs = function (type, context, segs) {
              // don't render timed background events
              if (type === 'bgEvent') {
                  segs = segs.filter(function (seg) {
                      return seg.eventRange.def.allDay;
                  });
              }
              _super.prototype.renderSegs.call(this, type, context, segs);
          };
          DayGridFillRenderer.prototype.attachSegs = function (type, segs) {
              var els = [];
              var i;
              var seg;
              var skeletonEl;
              for (i = 0; i < segs.length; i++) {
                  seg = segs[i];
                  skeletonEl = this.renderFillRow(type, seg);
                  this.dayGrid.rowEls[seg.row].appendChild(skeletonEl);
                  els.push(skeletonEl);
              }
              return els;
          };
          // Generates the HTML needed for one row of a fill. Requires the seg's el to be rendered.
          DayGridFillRenderer.prototype.renderFillRow = function (type, seg) {
              var dayGrid = this.dayGrid;
              var isRtl = this.context.isRtl;
              var colCnt = dayGrid.colCnt;
              var leftCol = isRtl ? (colCnt - 1 - seg.lastCol) : seg.firstCol;
              var rightCol = isRtl ? (colCnt - 1 - seg.firstCol) : seg.lastCol;
              var startCol = leftCol;
              var endCol = rightCol + 1;
              var className;
              var skeletonEl;
              var trEl;
              if (type === 'businessHours') {
                  className = 'bgevent';
              }
              else {
                  className = type.toLowerCase();
              }
              skeletonEl = core.htmlToElement('<div class="fc-' + className + '-skeleton">' +
                  '<table><tr></tr></table>' +
                  '</div>');
              trEl = skeletonEl.getElementsByTagName('tr')[0];
              if (startCol > 0) {
                  core.appendToElement(trEl,
                  // will create (startCol + 1) td's
                  new Array(startCol + 1).join(EMPTY_CELL_HTML));
              }
              seg.el.colSpan = endCol - startCol;
              trEl.appendChild(seg.el);
              if (endCol < colCnt) {
                  core.appendToElement(trEl,
                  // will create (colCnt - endCol) td's
                  new Array(colCnt - endCol + 1).join(EMPTY_CELL_HTML));
              }
              var introHtml = dayGrid.renderProps.renderIntroHtml();
              if (introHtml) {
                  if (isRtl) {
                      core.appendToElement(trEl, introHtml);
                  }
                  else {
                      core.prependToElement(trEl, introHtml);
                  }
              }
              return skeletonEl;
          };
          return DayGridFillRenderer;
      }(core.FillRenderer));
  
      var DayTile = /** @class */ (function (_super) {
          __extends(DayTile, _super);
          function DayTile(el) {
              var _this = _super.call(this, el) || this;
              var eventRenderer = _this.eventRenderer = new DayTileEventRenderer(_this);
              var renderFrame = _this.renderFrame = core.memoizeRendering(_this._renderFrame);
              _this.renderFgEvents = core.memoizeRendering(eventRenderer.renderSegs.bind(eventRenderer), eventRenderer.unrender.bind(eventRenderer), [renderFrame]);
              _this.renderEventSelection = core.memoizeRendering(eventRenderer.selectByInstanceId.bind(eventRenderer), eventRenderer.unselectByInstanceId.bind(eventRenderer), [_this.renderFgEvents]);
              _this.renderEventDrag = core.memoizeRendering(eventRenderer.hideByHash.bind(eventRenderer), eventRenderer.showByHash.bind(eventRenderer), [renderFrame]);
              _this.renderEventResize = core.memoizeRendering(eventRenderer.hideByHash.bind(eventRenderer), eventRenderer.showByHash.bind(eventRenderer), [renderFrame]);
              return _this;
          }
          DayTile.prototype.firstContext = function (context) {
              context.calendar.registerInteractiveComponent(this, {
                  el: this.el,
                  useEventCenter: false
              });
          };
          DayTile.prototype.render = function (props, context) {
              this.renderFrame(props.date);
              this.renderFgEvents(context, props.fgSegs);
              this.renderEventSelection(props.eventSelection);
              this.renderEventDrag(props.eventDragInstances);
              this.renderEventResize(props.eventResizeInstances);
          };
          DayTile.prototype.destroy = function () {
              _super.prototype.destroy.call(this);
              this.renderFrame.unrender(); // should unrender everything else
              this.context.calendar.unregisterInteractiveComponent(this);
          };
          DayTile.prototype._renderFrame = function (date) {
              var _a = this.context, theme = _a.theme, dateEnv = _a.dateEnv, options = _a.options;
              var title = dateEnv.format(date, core.createFormatter(options.dayPopoverFormat) // TODO: cache
              );
              this.el.innerHTML =
                  '<div class="fc-header ' + theme.getClass('popoverHeader') + '">' +
                      '<span class="fc-title">' +
                      core.htmlEscape(title) +
                      '</span>' +
                      '<span class="fc-close ' + theme.getIconClass('close') + '"></span>' +
                      '</div>' +
                      '<div class="fc-body ' + theme.getClass('popoverContent') + '">' +
                      '<div class="fc-event-container"></div>' +
                      '</div>';
              this.segContainerEl = this.el.querySelector('.fc-event-container');
          };
          DayTile.prototype.queryHit = function (positionLeft, positionTop, elWidth, elHeight) {
              var date = this.props.date; // HACK
              if (positionLeft < elWidth && positionTop < elHeight) {
                  return {
                      component: this,
                      dateSpan: {
                          allDay: true,
                          range: { start: date, end: core.addDays(date, 1) }
                      },
                      dayEl: this.el,
                      rect: {
                          left: 0,
                          top: 0,
                          right: elWidth,
                          bottom: elHeight
                      },
                      layer: 1
                  };
              }
          };
          return DayTile;
      }(core.DateComponent));
      var DayTileEventRenderer = /** @class */ (function (_super) {
          __extends(DayTileEventRenderer, _super);
          function DayTileEventRenderer(dayTile) {
              var _this = _super.call(this) || this;
              _this.dayTile = dayTile;
              return _this;
          }
          DayTileEventRenderer.prototype.attachSegs = function (segs) {
              for (var _i = 0, segs_1 = segs; _i < segs_1.length; _i++) {
                  var seg = segs_1[_i];
                  this.dayTile.segContainerEl.appendChild(seg.el);
              }
          };
          DayTileEventRenderer.prototype.detachSegs = function (segs) {
              for (var _i = 0, segs_2 = segs; _i < segs_2.length; _i++) {
                  var seg = segs_2[_i];
                  core.removeElement(seg.el);
              }
          };
          return DayTileEventRenderer;
      }(SimpleDayGridEventRenderer));
  
      var DayBgRow = /** @class */ (function () {
          function DayBgRow(context) {
              this.context = context;
          }
          DayBgRow.prototype.renderHtml = function (props) {
              var parts = [];
              if (props.renderIntroHtml) {
                  parts.push(props.renderIntroHtml());
              }
              for (var _i = 0, _a = props.cells; _i < _a.length; _i++) {
                  var cell = _a[_i];
                  parts.push(renderCellHtml(cell.date, props.dateProfile, this.context, cell.htmlAttrs));
              }
              if (!props.cells.length) {
                  parts.push('<td class="fc-day ' + this.context.theme.getClass('widgetContent') + '"></td>');
              }
              if (this.context.options.dir === 'rtl') {
                  parts.reverse();
              }
              return '<tr>' + parts.join('') + '</tr>';
          };
          return DayBgRow;
      }());
      function renderCellHtml(date, dateProfile, context, otherAttrs) {
          var dateEnv = context.dateEnv, theme = context.theme;
          var isDateValid = core.rangeContainsMarker(dateProfile.activeRange, date); // TODO: called too frequently. cache somehow.
          var classes = core.getDayClasses(date, dateProfile, context);
          classes.unshift('fc-day', theme.getClass('widgetContent'));
          return '<td class="' + classes.join(' ') + '"' +
              (isDateValid ?
                  ' data-date="' + dateEnv.formatIso(date, { omitTime: true }) + '"' :
                  '') +
              (otherAttrs ?
                  ' ' + otherAttrs :
                  '') +
              '></td>';
      }
  
      var DAY_NUM_FORMAT = core.createFormatter({ day: 'numeric' });
      var WEEK_NUM_FORMAT = core.createFormatter({ week: 'numeric' });
      var DayGrid = /** @class */ (function (_super) {
          __extends(DayGrid, _super);
          function DayGrid(el, renderProps) {
              var _this = _super.call(this, el) || this;
              _this.bottomCoordPadding = 0; // hack for extending the hit area for the last row of the coordinate grid
              _this.isCellSizesDirty = false;
              _this.renderProps = renderProps;
              var eventRenderer = _this.eventRenderer = new DayGridEventRenderer(_this);
              var fillRenderer = _this.fillRenderer = new DayGridFillRenderer(_this);
              _this.mirrorRenderer = new DayGridMirrorRenderer(_this);
              var renderCells = _this.renderCells = core.memoizeRendering(_this._renderCells, _this._unrenderCells);
              _this.renderBusinessHours = core.memoizeRendering(fillRenderer.renderSegs.bind(fillRenderer, 'businessHours'), fillRenderer.unrender.bind(fillRenderer, 'businessHours'), [renderCells]);
              _this.renderDateSelection = core.memoizeRendering(fillRenderer.renderSegs.bind(fillRenderer, 'highlight'), fillRenderer.unrender.bind(fillRenderer, 'highlight'), [renderCells]);
              _this.renderBgEvents = core.memoizeRendering(fillRenderer.renderSegs.bind(fillRenderer, 'bgEvent'), fillRenderer.unrender.bind(fillRenderer, 'bgEvent'), [renderCells]);
              _this.renderFgEvents = core.memoizeRendering(eventRenderer.renderSegs.bind(eventRenderer), eventRenderer.unrender.bind(eventRenderer), [renderCells]);
              _this.renderEventSelection = core.memoizeRendering(eventRenderer.selectByInstanceId.bind(eventRenderer), eventRenderer.unselectByInstanceId.bind(eventRenderer), [_this.renderFgEvents]);
              _this.renderEventDrag = core.memoizeRendering(_this._renderEventDrag, _this._unrenderEventDrag, [renderCells]);
              _this.renderEventResize = core.memoizeRendering(_this._renderEventResize, _this._unrenderEventResize, [renderCells]);
              return _this;
          }
          DayGrid.prototype.render = function (props, context) {
              var cells = props.cells;
              this.rowCnt = cells.length;
              this.colCnt = cells[0].length;
              this.renderCells(cells, props.isRigid);
              this.renderBusinessHours(context, props.businessHourSegs);
              this.renderDateSelection(context, props.dateSelectionSegs);
              this.renderBgEvents(context, props.bgEventSegs);
              this.renderFgEvents(context, props.fgEventSegs);
              this.renderEventSelection(props.eventSelection);
              this.renderEventDrag(props.eventDrag);
              this.renderEventResize(props.eventResize);
              if (this.segPopoverTile) {
                  this.updateSegPopoverTile();
              }
          };
          DayGrid.prototype.destroy = function () {
              _super.prototype.destroy.call(this);
              this.renderCells.unrender(); // will unrender everything else
          };
          DayGrid.prototype.getCellRange = function (row, col) {
              var start = this.props.cells[row][col].date;
              var end = core.addDays(start, 1);
              return { start: start, end: end };
          };
          DayGrid.prototype.updateSegPopoverTile = function (date, segs) {
              var ownProps = this.props;
              this.segPopoverTile.receiveProps({
                  date: date || this.segPopoverTile.props.date,
                  fgSegs: segs || this.segPopoverTile.props.fgSegs,
                  eventSelection: ownProps.eventSelection,
                  eventDragInstances: ownProps.eventDrag ? ownProps.eventDrag.affectedInstances : null,
                  eventResizeInstances: ownProps.eventResize ? ownProps.eventResize.affectedInstances : null
              }, this.context);
          };
          /* Date Rendering
          ------------------------------------------------------------------------------------------------------------------*/
          DayGrid.prototype._renderCells = function (cells, isRigid) {
              var _a = this.context, calendar = _a.calendar, view = _a.view, isRtl = _a.isRtl, dateEnv = _a.dateEnv;
              var _b = this, rowCnt = _b.rowCnt, colCnt = _b.colCnt;
              var html = '';
              var row;
              var col;
              for (row = 0; row < rowCnt; row++) {
                  html += this.renderDayRowHtml(row, isRigid);
              }
              this.el.innerHTML = html;
              this.rowEls = core.findElements(this.el, '.fc-row');
              this.cellEls = core.findElements(this.el, '.fc-day, .fc-disabled-day');
              if (isRtl) {
                  this.cellEls.reverse();
              }
              this.rowPositions = new core.PositionCache(this.el, this.rowEls, false, true // vertical
              );
              this.colPositions = new core.PositionCache(this.el, this.cellEls.slice(0, colCnt), // only the first row
              true, false // horizontal
              );
              // trigger dayRender with each cell's element
              for (row = 0; row < rowCnt; row++) {
                  for (col = 0; col < colCnt; col++) {
                      calendar.publiclyTrigger('dayRender', [
                          {
                              date: dateEnv.toDate(cells[row][col].date),
                              el: this.getCellEl(row, col),
                              view: view
                          }
                      ]);
                  }
              }
              this.isCellSizesDirty = true;
          };
          DayGrid.prototype._unrenderCells = function () {
              this.removeSegPopover();
          };
          // Generates the HTML for a single row, which is a div that wraps a table.
          // `row` is the row number.
          DayGrid.prototype.renderDayRowHtml = function (row, isRigid) {
              var theme = this.context.theme;
              var classes = ['fc-row', 'fc-week', theme.getClass('dayRow')];
              if (isRigid) {
                  classes.push('fc-rigid');
              }
              var bgRow = new DayBgRow(this.context);
              return '' +
                  '<div class="' + classes.join(' ') + '">' +
                  '<div class="fc-bg">' +
                  '<table class="' + theme.getClass('tableGrid') + '">' +
                  bgRow.renderHtml({
                      cells: this.props.cells[row],
                      dateProfile: this.props.dateProfile,
                      renderIntroHtml: this.renderProps.renderBgIntroHtml
                  }) +
                  '</table>' +
                  '</div>' +
                  '<div class="fc-content-skeleton">' +
                  '<table>' +
                  (this.getIsNumbersVisible() ?
                      '<thead>' +
                          this.renderNumberTrHtml(row) +
                          '</thead>' :
                      '') +
                  '</table>' +
                  '</div>' +
                  '</div>';
          };
          DayGrid.prototype.getIsNumbersVisible = function () {
              return this.getIsDayNumbersVisible() ||
                  this.renderProps.cellWeekNumbersVisible ||
                  this.renderProps.colWeekNumbersVisible;
          };
          DayGrid.prototype.getIsDayNumbersVisible = function () {
              return this.rowCnt > 1;
          };
          /* Grid Number Rendering
          ------------------------------------------------------------------------------------------------------------------*/
          DayGrid.prototype.renderNumberTrHtml = function (row) {
              var isRtl = this.context.isRtl;
              var intro = this.renderProps.renderNumberIntroHtml(row, this);
              return '' +
                  '<tr>' +
                  (isRtl ? '' : intro) +
                  this.renderNumberCellsHtml(row) +
                  (isRtl ? intro : '') +
                  '</tr>';
          };
          DayGrid.prototype.renderNumberCellsHtml = function (row) {
              var htmls = [];
              var col;
              var date;
              for (col = 0; col < this.colCnt; col++) {
                  date = this.props.cells[row][col].date;
                  htmls.push(this.renderNumberCellHtml(date));
              }
              if (this.context.isRtl) {
                  htmls.reverse();
              }
              return htmls.join('');
          };
          // Generates the HTML for the <td>s of the "number" row in the DayGrid's content skeleton.
          // The number row will only exist if either day numbers or week numbers are turned on.
          DayGrid.prototype.renderNumberCellHtml = function (date) {
              var _a = this.context, dateEnv = _a.dateEnv, options = _a.options;
              var html = '';
              var isDateValid = core.rangeContainsMarker(this.props.dateProfile.activeRange, date); // TODO: called too frequently. cache somehow.
              var isDayNumberVisible = this.getIsDayNumbersVisible() && isDateValid;
              var classes;
              var weekCalcFirstDow;
              if (!isDayNumberVisible && !this.renderProps.cellWeekNumbersVisible) {
                  // no numbers in day cell (week number must be along the side)
                  return '<td></td>'; //  will create an empty space above events :(
              }
              classes = core.getDayClasses(date, this.props.dateProfile, this.context);
              classes.unshift('fc-day-top');
              if (this.renderProps.cellWeekNumbersVisible) {
                  weekCalcFirstDow = dateEnv.weekDow;
              }
              html += '<td class="' + classes.join(' ') + '"' +
                  (isDateValid ?
                      ' data-date="' + dateEnv.formatIso(date, { omitTime: true }) + '"' :
                      '') +
                  '>';
              if (this.renderProps.cellWeekNumbersVisible && (date.getUTCDay() === weekCalcFirstDow)) {
                  html += core.buildGotoAnchorHtml(options, dateEnv, { date: date, type: 'week' }, { 'class': 'fc-week-number' }, dateEnv.format(date, WEEK_NUM_FORMAT) // inner HTML
                  );
              }
              if (isDayNumberVisible) {
                  html += core.buildGotoAnchorHtml(options, dateEnv, date, { 'class': 'fc-day-number' }, dateEnv.format(date, DAY_NUM_FORMAT) // inner HTML
                  );
              }
              html += '</td>';
              return html;
          };
          /* Sizing
          ------------------------------------------------------------------------------------------------------------------*/
          DayGrid.prototype.updateSize = function (isResize) {
              var calendar = this.context.calendar;
              var _a = this, fillRenderer = _a.fillRenderer, eventRenderer = _a.eventRenderer, mirrorRenderer = _a.mirrorRenderer;
              if (isResize ||
                  this.isCellSizesDirty ||
                  calendar.isEventsUpdated // hack
              ) {
                  this.buildPositionCaches();
                  this.isCellSizesDirty = false;
              }
              fillRenderer.computeSizes(isResize);
              eventRenderer.computeSizes(isResize);
              mirrorRenderer.computeSizes(isResize);
              fillRenderer.assignSizes(isResize);
              eventRenderer.assignSizes(isResize);
              mirrorRenderer.assignSizes(isResize);
          };
          DayGrid.prototype.buildPositionCaches = function () {
              this.buildColPositions();
              this.buildRowPositions();
          };
          DayGrid.prototype.buildColPositions = function () {
              this.colPositions.build();
          };
          DayGrid.prototype.buildRowPositions = function () {
              this.rowPositions.build();
              this.rowPositions.bottoms[this.rowCnt - 1] += this.bottomCoordPadding; // hack
          };
          /* Hit System
          ------------------------------------------------------------------------------------------------------------------*/
          DayGrid.prototype.positionToHit = function (leftPosition, topPosition) {
              var _a = this, colPositions = _a.colPositions, rowPositions = _a.rowPositions;
              var col = colPositions.leftToIndex(leftPosition);
              var row = rowPositions.topToIndex(topPosition);
              if (row != null && col != null) {
                  return {
                      row: row,
                      col: col,
                      dateSpan: {
                          range: this.getCellRange(row, col),
                          allDay: true
                      },
                      dayEl: this.getCellEl(row, col),
                      relativeRect: {
                          left: colPositions.lefts[col],
                          right: colPositions.rights[col],
                          top: rowPositions.tops[row],
                          bottom: rowPositions.bottoms[row]
                      }
                  };
              }
          };
          /* Cell System
          ------------------------------------------------------------------------------------------------------------------*/
          // FYI: the first column is the leftmost column, regardless of date
          DayGrid.prototype.getCellEl = function (row, col) {
              return this.cellEls[row * this.colCnt + col];
          };
          /* Event Drag Visualization
          ------------------------------------------------------------------------------------------------------------------*/
          DayGrid.prototype._renderEventDrag = function (state) {
              if (state) {
                  this.eventRenderer.hideByHash(state.affectedInstances);
                  this.fillRenderer.renderSegs('highlight', this.context, state.segs);
              }
          };
          DayGrid.prototype._unrenderEventDrag = function (state) {
              if (state) {
                  this.eventRenderer.showByHash(state.affectedInstances);
                  this.fillRenderer.unrender('highlight', this.context);
              }
          };
          /* Event Resize Visualization
          ------------------------------------------------------------------------------------------------------------------*/
          DayGrid.prototype._renderEventResize = function (state) {
              if (state) {
                  this.eventRenderer.hideByHash(state.affectedInstances);
                  this.fillRenderer.renderSegs('highlight', this.context, state.segs);
                  this.mirrorRenderer.renderSegs(this.context, state.segs, { isResizing: true, sourceSeg: state.sourceSeg });
              }
          };
          DayGrid.prototype._unrenderEventResize = function (state) {
              if (state) {
                  this.eventRenderer.showByHash(state.affectedInstances);
                  this.fillRenderer.unrender('highlight', this.context);
                  this.mirrorRenderer.unrender(this.context, state.segs, { isResizing: true, sourceSeg: state.sourceSeg });
              }
          };
          /* More+ Link Popover
          ------------------------------------------------------------------------------------------------------------------*/
          DayGrid.prototype.removeSegPopover = function () {
              if (this.segPopover) {
                  this.segPopover.hide(); // in handler, will call segPopover's removeElement
              }
          };
          // Limits the number of "levels" (vertically stacking layers of events) for each row of the grid.
          // `levelLimit` can be false (don't limit), a number, or true (should be computed).
          DayGrid.prototype.limitRows = function (levelLimit) {
              var rowStructs = this.eventRenderer.rowStructs || [];
              var row; // row #
              var rowLevelLimit;
              for (row = 0; row < rowStructs.length; row++) {
                  this.unlimitRow(row);
                  if (!levelLimit) {
                      rowLevelLimit = false;
                  }
                  else if (typeof levelLimit === 'number') {
                      rowLevelLimit = levelLimit;
                  }
                  else {
                      rowLevelLimit = this.computeRowLevelLimit(row);
                  }
                  if (rowLevelLimit !== false) {
                      this.limitRow(row, rowLevelLimit);
                  }
              }
          };
          // Computes the number of levels a row will accomodate without going outside its bounds.
          // Assumes the row is "rigid" (maintains a constant height regardless of what is inside).
          // `row` is the row number.
          DayGrid.prototype.computeRowLevelLimit = function (row) {
              var rowEl = this.rowEls[row]; // the containing "fake" row div
              var rowBottom = rowEl.getBoundingClientRect().bottom; // relative to viewport!
              var trEls = core.findChildren(this.eventRenderer.rowStructs[row].tbodyEl);
              var i;
              var trEl;
              // Reveal one level <tr> at a time and stop when we find one out of bounds
              for (i = 0; i < trEls.length; i++) {
                  trEl = trEls[i];
                  trEl.classList.remove('fc-limited'); // reset to original state (reveal)
                  if (trEl.getBoundingClientRect().bottom > rowBottom) {
                      return i;
                  }
              }
              return false; // should not limit at all
          };
          // Limits the given grid row to the maximum number of levels and injects "more" links if necessary.
          // `row` is the row number.
          // `levelLimit` is a number for the maximum (inclusive) number of levels allowed.
          DayGrid.prototype.limitRow = function (row, levelLimit) {
              var _this = this;
              var colCnt = this.colCnt;
              var isRtl = this.context.isRtl;
              var rowStruct = this.eventRenderer.rowStructs[row];
              var moreNodes = []; // array of "more" <a> links and <td> DOM nodes
              var col = 0; // col #, left-to-right (not chronologically)
              var levelSegs; // array of segment objects in the last allowable level, ordered left-to-right
              var cellMatrix; // a matrix (by level, then column) of all <td> elements in the row
              var limitedNodes; // array of temporarily hidden level <tr> and segment <td> DOM nodes
              var i;
              var seg;
              var segsBelow; // array of segment objects below `seg` in the current `col`
              var totalSegsBelow; // total number of segments below `seg` in any of the columns `seg` occupies
              var colSegsBelow; // array of segment arrays, below seg, one for each column (offset from segs's first column)
              var td;
              var rowSpan;
              var segMoreNodes; // array of "more" <td> cells that will stand-in for the current seg's cell
              var j;
              var moreTd;
              var moreWrap;
              var moreLink;
              // Iterates through empty level cells and places "more" links inside if need be
              var emptyCellsUntil = function (endCol) {
                  while (col < endCol) {
                      segsBelow = _this.getCellSegs(row, col, levelLimit);
                      if (segsBelow.length) {
                          td = cellMatrix[levelLimit - 1][col];
                          moreLink = _this.renderMoreLink(row, col, segsBelow);
                          moreWrap = core.createElement('div', null, moreLink);
                          td.appendChild(moreWrap);
                          moreNodes.push(moreWrap);
                      }
                      col++;
                  }
              };
              if (levelLimit && levelLimit < rowStruct.segLevels.length) { // is it actually over the limit?
                  levelSegs = rowStruct.segLevels[levelLimit - 1];
                  cellMatrix = rowStruct.cellMatrix;
                  limitedNodes = core.findChildren(rowStruct.tbodyEl).slice(levelLimit); // get level <tr> elements past the limit
                  limitedNodes.forEach(function (node) {
                      node.classList.add('fc-limited'); // hide elements and get a simple DOM-nodes array
                  });
                  // iterate though segments in the last allowable level
                  for (i = 0; i < levelSegs.length; i++) {
                      seg = levelSegs[i];
                      var leftCol = isRtl ? (colCnt - 1 - seg.lastCol) : seg.firstCol;
                      var rightCol = isRtl ? (colCnt - 1 - seg.firstCol) : seg.lastCol;
                      emptyCellsUntil(leftCol); // process empty cells before the segment
                      // determine *all* segments below `seg` that occupy the same columns
                      colSegsBelow = [];
                      totalSegsBelow = 0;
                      while (col <= rightCol) {
                          segsBelow = this.getCellSegs(row, col, levelLimit);
                          colSegsBelow.push(segsBelow);
                          totalSegsBelow += segsBelow.length;
                          col++;
                      }
                      if (totalSegsBelow) { // do we need to replace this segment with one or many "more" links?
                          td = cellMatrix[levelLimit - 1][leftCol]; // the segment's parent cell
                          rowSpan = td.rowSpan || 1;
                          segMoreNodes = [];
                          // make a replacement <td> for each column the segment occupies. will be one for each colspan
                          for (j = 0; j < colSegsBelow.length; j++) {
                              moreTd = core.createElement('td', { className: 'fc-more-cell', rowSpan: rowSpan });
                              segsBelow = colSegsBelow[j];
                              moreLink = this.renderMoreLink(row, leftCol + j, [seg].concat(segsBelow) // count seg as hidden too
                              );
                              moreWrap = core.createElement('div', null, moreLink);
                              moreTd.appendChild(moreWrap);
                              segMoreNodes.push(moreTd);
                              moreNodes.push(moreTd);
                          }
                          td.classList.add('fc-limited');
                          core.insertAfterElement(td, segMoreNodes);
                          limitedNodes.push(td);
                      }
                  }
                  emptyCellsUntil(this.colCnt); // finish off the level
                  rowStruct.moreEls = moreNodes; // for easy undoing later
                  rowStruct.limitedEls = limitedNodes; // for easy undoing later
              }
          };
          // Reveals all levels and removes all "more"-related elements for a grid's row.
          // `row` is a row number.
          DayGrid.prototype.unlimitRow = function (row) {
              var rowStruct = this.eventRenderer.rowStructs[row];
              if (rowStruct.moreEls) {
                  rowStruct.moreEls.forEach(core.removeElement);
                  rowStruct.moreEls = null;
              }
              if (rowStruct.limitedEls) {
                  rowStruct.limitedEls.forEach(function (limitedEl) {
                      limitedEl.classList.remove('fc-limited');
                  });
                  rowStruct.limitedEls = null;
              }
          };
          // Renders an <a> element that represents hidden event element for a cell.
          // Responsible for attaching click handler as well.
          DayGrid.prototype.renderMoreLink = function (row, col, hiddenSegs) {
              var _this = this;
              var _a = this.context, calendar = _a.calendar, view = _a.view, dateEnv = _a.dateEnv, options = _a.options, isRtl = _a.isRtl;
              var a = core.createElement('a', { className: 'fc-more' });
              a.innerText = this.getMoreLinkText(hiddenSegs.length);
              a.addEventListener('click', function (ev) {
                  var clickOption = options.eventLimitClick;
                  var _col = isRtl ? _this.colCnt - col - 1 : col; // HACK: props.cells has different dir system?
                  var date = _this.props.cells[row][_col].date;
                  var moreEl = ev.currentTarget;
                  var dayEl = _this.getCellEl(row, col);
                  var allSegs = _this.getCellSegs(row, col);
                  // rescope the segments to be within the cell's date
                  var reslicedAllSegs = _this.resliceDaySegs(allSegs, date);
                  var reslicedHiddenSegs = _this.resliceDaySegs(hiddenSegs, date);
                  if (typeof clickOption === 'function') {
                      // the returned value can be an atomic option
                      clickOption = calendar.publiclyTrigger('eventLimitClick', [
                          {
                              date: dateEnv.toDate(date),
                              allDay: true,
                              dayEl: dayEl,
                              moreEl: moreEl,
                              segs: reslicedAllSegs,
                              hiddenSegs: reslicedHiddenSegs,
                              jsEvent: ev,
                              view: view
                          }
                      ]);
                  }
                  if (clickOption === 'popover') {
                      _this.showSegPopover(row, col, moreEl, reslicedAllSegs);
                  }
                  else if (typeof clickOption === 'string') { // a view name
                      calendar.zoomTo(date, clickOption);
                  }
              });
              return a;
          };
          // Reveals the popover that displays all events within a cell
          DayGrid.prototype.showSegPopover = function (row, col, moreLink, segs) {
              var _this = this;
              var _a = this.context, calendar = _a.calendar, view = _a.view, theme = _a.theme, isRtl = _a.isRtl;
              var _col = isRtl ? this.colCnt - col - 1 : col; // HACK: props.cells has different dir system?
              var moreWrap = moreLink.parentNode; // the <div> wrapper around the <a>
              var topEl; // the element we want to match the top coordinate of
              var options;
              if (this.rowCnt === 1) {
                  topEl = view.el; // will cause the popover to cover any sort of header
              }
              else {
                  topEl = this.rowEls[row]; // will align with top of row
              }
              options = {
                  className: 'fc-more-popover ' + theme.getClass('popover'),
                  parentEl: view.el,
                  top: core.computeRect(topEl).top,
                  autoHide: true,
                  content: function (el) {
                      _this.segPopoverTile = new DayTile(el);
                      _this.updateSegPopoverTile(_this.props.cells[row][_col].date, segs);
                  },
                  hide: function () {
                      _this.segPopoverTile.destroy();
                      _this.segPopoverTile = null;
                      _this.segPopover.destroy();
                      _this.segPopover = null;
                  }
              };
              // Determine horizontal coordinate.
              // We use the moreWrap instead of the <td> to avoid border confusion.
              if (isRtl) {
                  options.right = core.computeRect(moreWrap).right + 1; // +1 to be over cell border
              }
              else {
                  options.left = core.computeRect(moreWrap).left - 1; // -1 to be over cell border
              }
              this.segPopover = new Popover(options);
              this.segPopover.show();
              calendar.releaseAfterSizingTriggers(); // hack for eventPositioned
          };
          // Given the events within an array of segment objects, reslice them to be in a single day
          DayGrid.prototype.resliceDaySegs = function (segs, dayDate) {
              var dayStart = dayDate;
              var dayEnd = core.addDays(dayStart, 1);
              var dayRange = { start: dayStart, end: dayEnd };
              var newSegs = [];
              for (var _i = 0, segs_1 = segs; _i < segs_1.length; _i++) {
                  var seg = segs_1[_i];
                  var eventRange = seg.eventRange;
                  var origRange = eventRange.range;
                  var slicedRange = core.intersectRanges(origRange, dayRange);
                  if (slicedRange) {
                      newSegs.push(__assign({}, seg, { eventRange: {
                              def: eventRange.def,
                              ui: __assign({}, eventRange.ui, { durationEditable: false }),
                              instance: eventRange.instance,
                              range: slicedRange
                          }, isStart: seg.isStart && slicedRange.start.valueOf() === origRange.start.valueOf(), isEnd: seg.isEnd && slicedRange.end.valueOf() === origRange.end.valueOf() }));
                  }
              }
              return newSegs;
          };
          // Generates the text that should be inside a "more" link, given the number of events it represents
          DayGrid.prototype.getMoreLinkText = function (num) {
              var opt = this.context.options.eventLimitText;
              if (typeof opt === 'function') {
                  return opt(num);
              }
              else {
                  return '+' + num + ' ' + opt;
              }
          };
          // Returns segments within a given cell.
          // If `startLevel` is specified, returns only events including and below that level. Otherwise returns all segs.
          DayGrid.prototype.getCellSegs = function (row, col, startLevel) {
              var segMatrix = this.eventRenderer.rowStructs[row].segMatrix;
              var level = startLevel || 0;
              var segs = [];
              var seg;
              while (level < segMatrix.length) {
                  seg = segMatrix[level][col];
                  if (seg) {
                      segs.push(seg);
                  }
                  level++;
              }
              return segs;
          };
          return DayGrid;
      }(core.DateComponent));
  
      var WEEK_NUM_FORMAT$1 = core.createFormatter({ week: 'numeric' });
      /* An abstract class for the daygrid views, as well as month view. Renders one or more rows of day cells.
      ----------------------------------------------------------------------------------------------------------------------*/
      // It is a manager for a DayGrid subcomponent, which does most of the heavy lifting.
      // It is responsible for managing width/height.
      var AbstractDayGridView = /** @class */ (function (_super) {
          __extends(AbstractDayGridView, _super);
          function AbstractDayGridView() {
              var _this = _super !== null && _super.apply(this, arguments) || this;
              _this.processOptions = core.memoize(_this._processOptions);
              _this.renderSkeleton = core.memoizeRendering(_this._renderSkeleton, _this._unrenderSkeleton);
              /* Header Rendering
              ------------------------------------------------------------------------------------------------------------------*/
              // Generates the HTML that will go before the day-of week header cells
              _this.renderHeadIntroHtml = function () {
                  var _a = _this.context, theme = _a.theme, options = _a.options;
                  if (_this.colWeekNumbersVisible) {
                      return '' +
                          '<th class="fc-week-number ' + theme.getClass('widgetHeader') + '" ' + _this.weekNumberStyleAttr() + '>' +
                          '<span>' + // needed for matchCellWidths
                          core.htmlEscape(options.weekLabel) +
                          '</span>' +
                          '</th>';
                  }
                  return '';
              };
              /* Day Grid Rendering
              ------------------------------------------------------------------------------------------------------------------*/
              // Generates the HTML that will go before content-skeleton cells that display the day/week numbers
              _this.renderDayGridNumberIntroHtml = function (row, dayGrid) {
                  var _a = _this.context, options = _a.options, dateEnv = _a.dateEnv;
                  var weekStart = dayGrid.props.cells[row][0].date;
                  if (_this.colWeekNumbersVisible) {
                      return '' +
                          '<td class="fc-week-number" ' + _this.weekNumberStyleAttr() + '>' +
                          core.buildGotoAnchorHtml(// aside from link, important for matchCellWidths
                          options, dateEnv, { date: weekStart, type: 'week', forceOff: dayGrid.colCnt === 1 }, dateEnv.format(weekStart, WEEK_NUM_FORMAT$1) // inner HTML
                          ) +
                          '</td>';
                  }
                  return '';
              };
              // Generates the HTML that goes before the day bg cells for each day-row
              _this.renderDayGridBgIntroHtml = function () {
                  var theme = _this.context.theme;
                  if (_this.colWeekNumbersVisible) {
                      return '<td class="fc-week-number ' + theme.getClass('widgetContent') + '" ' + _this.weekNumberStyleAttr() + '></td>';
                  }
                  return '';
              };
              // Generates the HTML that goes before every other type of row generated by DayGrid.
              // Affects mirror-skeleton and highlight-skeleton rows.
              _this.renderDayGridIntroHtml = function () {
                  if (_this.colWeekNumbersVisible) {
                      return '<td class="fc-week-number" ' + _this.weekNumberStyleAttr() + '></td>';
                  }
                  return '';
              };
              return _this;
          }
          AbstractDayGridView.prototype._processOptions = function (options) {
              if (options.weekNumbers) {
                  if (options.weekNumbersWithinDays) {
                      this.cellWeekNumbersVisible = true;
                      this.colWeekNumbersVisible = false;
                  }
                  else {
                      this.cellWeekNumbersVisible = false;
                      this.colWeekNumbersVisible = true;
                  }
              }
              else {
                  this.colWeekNumbersVisible = false;
                  this.cellWeekNumbersVisible = false;
              }
          };
          AbstractDayGridView.prototype.render = function (props, context) {
              _super.prototype.render.call(this, props, context);
              this.processOptions(context.options);
              this.renderSkeleton(context);
          };
          AbstractDayGridView.prototype.destroy = function () {
              _super.prototype.destroy.call(this);
              this.renderSkeleton.unrender();
          };
          AbstractDayGridView.prototype._renderSkeleton = function (context) {
              this.el.classList.add('fc-dayGrid-view');
              this.el.innerHTML = this.renderSkeletonHtml();
              this.scroller = new core.ScrollComponent('hidden', // overflow x
              'auto' // overflow y
              );
              var dayGridContainerEl = this.scroller.el;
              this.el.querySelector('.fc-body > tr > td').appendChild(dayGridContainerEl);
              dayGridContainerEl.classList.add('fc-day-grid-container');
              var dayGridEl = core.createElement('div', { className: 'fc-day-grid' });
              dayGridContainerEl.appendChild(dayGridEl);
              this.dayGrid = new DayGrid(dayGridEl, {
                  renderNumberIntroHtml: this.renderDayGridNumberIntroHtml,
                  renderBgIntroHtml: this.renderDayGridBgIntroHtml,
                  renderIntroHtml: this.renderDayGridIntroHtml,
                  colWeekNumbersVisible: this.colWeekNumbersVisible,
                  cellWeekNumbersVisible: this.cellWeekNumbersVisible
              });
          };
          AbstractDayGridView.prototype._unrenderSkeleton = function () {
              this.el.classList.remove('fc-dayGrid-view');
              this.dayGrid.destroy();
              this.scroller.destroy();
          };
          // Builds the HTML skeleton for the view.
          // The day-grid component will render inside of a container defined by this HTML.
          AbstractDayGridView.prototype.renderSkeletonHtml = function () {
              var _a = this.context, theme = _a.theme, options = _a.options;
              return '' +
                  '<table class="' + theme.getClass('tableGrid') + '">' +
                  (options.columnHeader ?
                      '<thead class="fc-head">' +
                          '<tr>' +
                          '<td class="fc-head-container ' + theme.getClass('widgetHeader') + '">&nbsp;</td>' +
                          '</tr>' +
                          '</thead>' :
                      '') +
                  '<tbody class="fc-body">' +
                  '<tr>' +
                  '<td class="' + theme.getClass('widgetContent') + '"></td>' +
                  '</tr>' +
                  '</tbody>' +
                  '</table>';
          };
          // Generates an HTML attribute string for setting the width of the week number column, if it is known
          AbstractDayGridView.prototype.weekNumberStyleAttr = function () {
              if (this.weekNumberWidth != null) {
                  return 'style="width:' + this.weekNumberWidth + 'px"';
              }
              return '';
          };
          // Determines whether each row should have a constant height
          AbstractDayGridView.prototype.hasRigidRows = function () {
              var eventLimit = this.context.options.eventLimit;
              return eventLimit && typeof eventLimit !== 'number';
          };
          /* Dimensions
          ------------------------------------------------------------------------------------------------------------------*/
          AbstractDayGridView.prototype.updateSize = function (isResize, viewHeight, isAuto) {
              _super.prototype.updateSize.call(this, isResize, viewHeight, isAuto); // will call updateBaseSize. important that executes first
              this.dayGrid.updateSize(isResize);
          };
          // Refreshes the horizontal dimensions of the view
          AbstractDayGridView.prototype.updateBaseSize = function (isResize, viewHeight, isAuto) {
              var dayGrid = this.dayGrid;
              var eventLimit = this.context.options.eventLimit;
              var headRowEl = this.header ? this.header.el : null; // HACK
              var scrollerHeight;
              var scrollbarWidths;
              // hack to give the view some height prior to dayGrid's columns being rendered
              // TODO: separate setting height from scroller VS dayGrid.
              if (!dayGrid.rowEls) {
                  if (!isAuto) {
                      scrollerHeight = this.computeScrollerHeight(viewHeight);
                      this.scroller.setHeight(scrollerHeight);
                  }
                  return;
              }
              if (this.colWeekNumbersVisible) {
                  // Make sure all week number cells running down the side have the same width.
                  this.weekNumberWidth = core.matchCellWidths(core.findElements(this.el, '.fc-week-number'));
              }
              // reset all heights to be natural
              this.scroller.clear();
              if (headRowEl) {
                  core.uncompensateScroll(headRowEl);
              }
              dayGrid.removeSegPopover(); // kill the "more" popover if displayed
              // is the event limit a constant level number?
              if (eventLimit && typeof eventLimit === 'number') {
                  dayGrid.limitRows(eventLimit); // limit the levels first so the height can redistribute after
              }
              // distribute the height to the rows
              // (viewHeight is a "recommended" value if isAuto)
              scrollerHeight = this.computeScrollerHeight(viewHeight);
              this.setGridHeight(scrollerHeight, isAuto);
              // is the event limit dynamically calculated?
              if (eventLimit && typeof eventLimit !== 'number') {
                  dayGrid.limitRows(eventLimit); // limit the levels after the grid's row heights have been set
              }
              if (!isAuto) { // should we force dimensions of the scroll container?
                  this.scroller.setHeight(scrollerHeight);
                  scrollbarWidths = this.scroller.getScrollbarWidths();
                  if (scrollbarWidths.left || scrollbarWidths.right) { // using scrollbars?
                      if (headRowEl) {
                          core.compensateScroll(headRowEl, scrollbarWidths);
                      }
                      // doing the scrollbar compensation might have created text overflow which created more height. redo
                      scrollerHeight = this.computeScrollerHeight(viewHeight);
                      this.scroller.setHeight(scrollerHeight);
                  }
                  // guarantees the same scrollbar widths
                  this.scroller.lockOverflow(scrollbarWidths);
              }
          };
          // given a desired total height of the view, returns what the height of the scroller should be
          AbstractDayGridView.prototype.computeScrollerHeight = function (viewHeight) {
              return viewHeight -
                  core.subtractInnerElHeight(this.el, this.scroller.el); // everything that's NOT the scroller
          };
          // Sets the height of just the DayGrid component in this view
          AbstractDayGridView.prototype.setGridHeight = function (height, isAuto) {
              if (this.context.options.monthMode) {
                  // if auto, make the height of each row the height that it would be if there were 6 weeks
                  if (isAuto) {
                      height *= this.dayGrid.rowCnt / 6;
                  }
                  core.distributeHeight(this.dayGrid.rowEls, height, !isAuto); // if auto, don't compensate for height-hogging rows
              }
              else {
                  if (isAuto) {
                      core.undistributeHeight(this.dayGrid.rowEls); // let the rows be their natural height with no expanding
                  }
                  else {
                      core.distributeHeight(this.dayGrid.rowEls, height, true); // true = compensate for height-hogging rows
                  }
              }
          };
          /* Scroll
          ------------------------------------------------------------------------------------------------------------------*/
          AbstractDayGridView.prototype.computeDateScroll = function (duration) {
              return { top: 0 };
          };
          AbstractDayGridView.prototype.queryDateScroll = function () {
              return { top: this.scroller.getScrollTop() };
          };
          AbstractDayGridView.prototype.applyDateScroll = function (scroll) {
              if (scroll.top !== undefined) {
                  this.scroller.setScrollTop(scroll.top);
              }
          };
          return AbstractDayGridView;
      }(core.View));
      AbstractDayGridView.prototype.dateProfileGeneratorClass = DayGridDateProfileGenerator;
  
      var SimpleDayGrid = /** @class */ (function (_super) {
          __extends(SimpleDayGrid, _super);
          function SimpleDayGrid(dayGrid) {
              var _this = _super.call(this, dayGrid.el) || this;
              _this.slicer = new DayGridSlicer();
              _this.dayGrid = dayGrid;
              return _this;
          }
          SimpleDayGrid.prototype.firstContext = function (context) {
              context.calendar.registerInteractiveComponent(this, { el: this.dayGrid.el });
          };
          SimpleDayGrid.prototype.destroy = function () {
              _super.prototype.destroy.call(this);
              this.context.calendar.unregisterInteractiveComponent(this);
          };
          SimpleDayGrid.prototype.render = function (props, context) {
              var dayGrid = this.dayGrid;
              var dateProfile = props.dateProfile, dayTable = props.dayTable;
              dayGrid.receiveProps(__assign({}, this.slicer.sliceProps(props, dateProfile, props.nextDayThreshold, context.calendar, dayGrid, dayTable), { dateProfile: dateProfile, cells: dayTable.cells, isRigid: props.isRigid }), context);
          };
          SimpleDayGrid.prototype.buildPositionCaches = function () {
              this.dayGrid.buildPositionCaches();
          };
          SimpleDayGrid.prototype.queryHit = function (positionLeft, positionTop) {
              var rawHit = this.dayGrid.positionToHit(positionLeft, positionTop);
              if (rawHit) {
                  return {
                      component: this.dayGrid,
                      dateSpan: rawHit.dateSpan,
                      dayEl: rawHit.dayEl,
                      rect: {
                          left: rawHit.relativeRect.left,
                          right: rawHit.relativeRect.right,
                          top: rawHit.relativeRect.top,
                          bottom: rawHit.relativeRect.bottom
                      },
                      layer: 0
                  };
              }
          };
          return SimpleDayGrid;
      }(core.DateComponent));
      var DayGridSlicer = /** @class */ (function (_super) {
          __extends(DayGridSlicer, _super);
          function DayGridSlicer() {
              return _super !== null && _super.apply(this, arguments) || this;
          }
          DayGridSlicer.prototype.sliceRange = function (dateRange, dayTable) {
              return dayTable.sliceRange(dateRange);
          };
          return DayGridSlicer;
      }(core.Slicer));
  
      var DayGridView = /** @class */ (function (_super) {
          __extends(DayGridView, _super);
          function DayGridView() {
              var _this = _super !== null && _super.apply(this, arguments) || this;
              _this.buildDayTable = core.memoize(buildDayTable);
              return _this;
          }
          DayGridView.prototype.render = function (props, context) {
              _super.prototype.render.call(this, props, context); // will call _renderSkeleton/_unrenderSkeleton
              var dateProfile = this.props.dateProfile;
              var dayTable = this.dayTable =
                  this.buildDayTable(dateProfile, props.dateProfileGenerator);
              if (this.header) {
                  this.header.receiveProps({
                      dateProfile: dateProfile,
                      dates: dayTable.headerDates,
                      datesRepDistinctDays: dayTable.rowCnt === 1,
                      renderIntroHtml: this.renderHeadIntroHtml
                  }, context);
              }
              this.simpleDayGrid.receiveProps({
                  dateProfile: dateProfile,
                  dayTable: dayTable,
                  businessHours: props.businessHours,
                  dateSelection: props.dateSelection,
                  eventStore: props.eventStore,
                  eventUiBases: props.eventUiBases,
                  eventSelection: props.eventSelection,
                  eventDrag: props.eventDrag,
                  eventResize: props.eventResize,
                  isRigid: this.hasRigidRows(),
                  nextDayThreshold: this.context.nextDayThreshold
              }, context);
          };
          DayGridView.prototype._renderSkeleton = function (context) {
              _super.prototype._renderSkeleton.call(this, context);
              if (context.options.columnHeader) {
                  this.header = new core.DayHeader(this.el.querySelector('.fc-head-container'));
              }
              this.simpleDayGrid = new SimpleDayGrid(this.dayGrid);
          };
          DayGridView.prototype._unrenderSkeleton = function () {
              _super.prototype._unrenderSkeleton.call(this);
              if (this.header) {
                  this.header.destroy();
              }
              this.simpleDayGrid.destroy();
          };
          return DayGridView;
      }(AbstractDayGridView));
      function buildDayTable(dateProfile, dateProfileGenerator) {
          var daySeries = new core.DaySeries(dateProfile.renderRange, dateProfileGenerator);
          return new core.DayTable(daySeries, /year|month|week/.test(dateProfile.currentRangeUnit));
      }
  
      var main = core.createPlugin({
          defaultView: 'dayGridMonth',
          views: {
              dayGrid: DayGridView,
              dayGridDay: {
                  type: 'dayGrid',
                  duration: { days: 1 }
              },
              dayGridWeek: {
                  type: 'dayGrid',
                  duration: { weeks: 1 }
              },
              dayGridMonth: {
                  type: 'dayGrid',
                  duration: { months: 1 },
                  monthMode: true,
                  fixedWeekCount: true
              }
          }
      });
  
      exports.AbstractDayGridView = AbstractDayGridView;
      exports.DayBgRow = DayBgRow;
      exports.DayGrid = DayGrid;
      exports.DayGridSlicer = DayGridSlicer;
      exports.DayGridView = DayGridView;
      exports.SimpleDayGrid = SimpleDayGrid;
      exports.buildBasicDayTable = buildDayTable;
      exports.default = main;
  
      Object.defineProperty(exports, '__esModule', { value: true });
  
  }));
  