message: Add enableIf property into itemvalue
diff: @@ -133,7 +133,8 @@ export class ItemValue extends Base {
  runner,
  values,
  properties,
  - false, true,
  + false,
  + true,
  onItemCallBack
  );
  }
  @@ -313,6 +314,12 @@ export class ItemValue extends Base {
  public set visibleIf(val: string) {
  this.setPropertyValue("visibleIf", val);
  }
  + public get enableIf(): string {
  + return this.getPropertyValue("enableIf", "");
  + }
  + public set enableIf(val: string) {
  + this.setPropertyValue("enableIf", val);
  + }
  public get isVisible() {
  return this.isVisibleValue;
  }
  