Function marker

codebase/sources/dhtmlxscheduler.js:10820–11116

(scheduler2)

    })();
  }
  function marker(scheduler2) {
    scheduler2.$keyboardNavigation.marker = { clear: function() {
      var divs = scheduler2.$container.querySelectorAll(".dhx_focus_slot");
      for (var i = 0; i < divs.length; i++) {
        divs[i].parentNode.removeChild(divs[i]);
      }
    }, createElement: function() {
      var element = document.createElement("div");
      element.setAttribute("tabindex", -1);
      element.className = "dhx_focus_slot";
      return element;
    }, renderMultiple: function(start, end, method) {
      var divs = [];
      var currentStart = new Date(start);
      var currentEnd = new Date(Math.min(end.valueOf(), scheduler2.date.add(scheduler2.date.day_start(new Date(start)), 1, "day").valueOf()));
      while (currentStart.valueOf() < end.valueOf()) {
        divs = divs.concat(method.call(this, currentStart, new Date(Math.min(currentEnd.valueOf(), end.valueOf()))));
        currentStart = scheduler2.date.day_start(scheduler2.date.add(currentStart, 1, "day"));
        currentEnd = scheduler2.date.day_start(scheduler2.date.add(currentStart, 1, "day"));
        currentEnd = new Date(Math.min(currentEnd.valueOf(), end.valueOf()));
      }
      return divs;
    }, render: function(start, end, section) {
      this.clear();
      var divs = [];
      var modes = scheduler2.$keyboardNavigation.TimeSlot.prototype._modes;
      var view = scheduler2.$keyboardNavigation.TimeSlot.prototype._getMode();
      switch (view) {
        case modes.units:
          divs = this.renderVerticalMarker(start, end, section);
          break;
        case modes.timeline:
          divs = this.renderTimelineMarker(start, end, section);
          break;
        case modes.year:
          divs = divs.concat(this.renderMultiple(start, end, this.renderYearMarker));
          break;
        case modes.month:
          divs = this.renderMonthMarker(start, end);
          break;
        case modes.weekAgenda:
          divs = divs.concat(this.renderMultiple(start, end, this.renderWeekAgendaMarker));
          break;
        case modes.list:
          divs = this.renderAgendaMarker(start, end);
          break;
        case modes.dayColumns:
          divs = divs.concat(this.renderMultiple(start, end, this.renderVerticalMarker));
          break;
      }
      this.addWaiAriaLabel(divs, start, end, section);
      this.addDataAttributes(divs, start, end, section);
      for (var i = divs.length - 1; i >= 0; i--) {
        if (divs[i].offsetWidth) {
          return divs[i];
        }
      }
      return null;