Function readonly

codebase/sources/dhtmlxscheduler.es.js:15567–15674

(scheduler2)

  };
}
function readonly(scheduler2) {
  scheduler2.attachEvent("onTemplatesReady", function() {
    var originalRecurringSetValue;
    if (scheduler2.form_blocks.recurring) {
      originalRecurringSetValue = scheduler2.form_blocks.recurring.set_value;
    }
    var original_left_buttons = scheduler2.config.buttons_left.slice();
    var original_right_buttons = scheduler2.config.buttons_right.slice();
    scheduler2.attachEvent("onBeforeLightbox", function(id) {
      if (this.config.readonly_form || this.getEvent(id).readonly) {
        this.config.readonly_active = true;
      } else {
        this.config.readonly_active = false;
        scheduler2.config.buttons_left = original_left_buttons.slice();
        scheduler2.config.buttons_right = original_right_buttons.slice();
        if (scheduler2.form_blocks.recurring) {
          scheduler2.form_blocks.recurring.set_value = originalRecurringSetValue;
        }
      }
      if (this.config.readonly_active) {
        var forbidden_buttons = ["dhx_delete_btn", "dhx_save_btn"];
        var button_arrays = [scheduler2.config.buttons_left, scheduler2.config.buttons_right];
        for (var i = 0; i < forbidden_buttons.length; i++) {
          var forbidden_button = forbidden_buttons[i];
          for (var k = 0; k < button_arrays.length; k++) {
            var button_array = button_arrays[k];
            var index = -1;
            for (var p = 0; p < button_array.length; p++) {
              if (button_array[p] == forbidden_button) {
                index = p;
                break;
              }
            }
            if (index != -1) {
              button_array.splice(index, 1);
            }
          }
        }
      }
      this.resetLightbox();
      return true;
    });
    function txt_replace(tag, d, n, text) {
      var txts = d.getElementsByTagName(tag);
      var txtt = n.getElementsByTagName(tag);
      for (var i = txtt.length - 1; i >= 0; i--) {
        var n = txtt[i];
        if (!text) {
          n.disabled = true;
          if (d.checked)
            n.checked = true;
        } else {
          var t2 = document.createElement("span");
          t2.className = "dhx_text_disabled";
          t2.innerHTML = text(txts[i]);
          n.parentNode.insertBefore(t2, n);
          n.parentNode.removeChild(n);
        }