Function time_slot

codebase/sources/dhtmlxscheduler.es.js:11472–12039

(scheduler2)

  scheduler2.$keyboardNavigation.Event.prototype.bindAll(scheduler2.$keyboardNavigation.Event.prototype.keys);
}
function time_slot(scheduler2) {
  scheduler2.$keyboardNavigation.TimeSlot = function(from, to, section, movingDate) {
    var state = scheduler2.getState();
    var timeline = scheduler2.matrix && scheduler2.matrix[state.mode];
    if (!from) {
      from = this.getDefaultDate();
    }
    if (!to) {
      if (timeline) {
        to = scheduler2.date.add(from, timeline.x_step, timeline.x_unit);
      } else {
        to = scheduler2.date.add(from, scheduler2.config.key_nav_step, "minute");
      }
    }
    this.section = section || this._getDefaultSection();
    this.start_date = new Date(from);
    this.end_date = new Date(to);
    this.movingDate = movingDate || null;
  };
  scheduler2.$keyboardNavigation.TimeSlot.prototype = scheduler2._compose(scheduler2.$keyboardNavigation.KeyNavNode, { _handlers: null, getDefaultDate: function() {
    var from;
    var state = scheduler2.getState();
    var visibleTime = new Date(state.date);
    visibleTime.setSeconds(0);
    visibleTime.setMilliseconds(0);
    var nowTime = /* @__PURE__ */ new Date();
    nowTime.setSeconds(0);
    nowTime.setMilliseconds(0);
    var timeline = scheduler2.matrix && scheduler2.matrix[state.mode];
    var showNowTime = false;
    if (visibleTime.valueOf() === nowTime.valueOf()) {
      showNowTime = true;
    }
    if (timeline) {
      if (showNowTime) {
        if (timeline.x_unit === "day") {
          nowTime.setHours(0);
          nowTime.setMinutes(0);
        } else if (timeline.x_unit === "hour") {
          nowTime.setMinutes(0);
        }
        from = nowTime;
      } else {
        from = scheduler2.date[timeline.name + "_start"](new Date(state.date));
      }
      from = this.findVisibleColumn(from);
    } else {
      from = new Date(scheduler2.getState().min_date);
      if (showNowTime) {
        from = nowTime;
      }
      from = this.findVisibleColumn(from);
      if (!showNowTime) {
        from.setHours(scheduler2.config.first_hour);
      }
      if (!scheduler2._table_view) {
        var dataContainer = scheduler2.$container.querySelector(".dhx_cal_data");
        if (dataContainer.scrollTop) {