监视WPF中Telerik ScheduleView控件的属性更改 [英] Monitor a change in the property of a Telerik ScheduleView control in WPF

问题描述

我对一个类(WPF控件)有2个属性: Horizo​​ntalOffset 和 VerticalOffset (都是公共 Double 的).每当这些属性更改时，我都想调用一个方法.我怎样才能做到这一点?我知道一种方法-但是我很确定这不是正确的方法(使用间隔时间非常短的 DispatcherTimer 来监视属性).

I have 2 properties to a class (WPF control): HorizontalOffset and VerticalOffset (both public Double's). I would like to call a method whenever these properties change. How can I do this? I know of one way - but I'm pretty sure it's not the right way (using a DispatcherTimer of very short tick intervals to monitor the property).

编辑更多上下文:

这些属性属于telerik scheduleview控件.

These properties belong to a telerik scheduleview control.

推荐答案

利用控件的 INotifyPropertyChanged 接口实现.

如果控件名为 myScheduleView :

//subscribe to the event (usually added via the designer, in fairness)
myScheduleView.PropertyChanged += new PropertyChangedEventHandler(
  myScheduleView_PropertyChanged);

private void myScheduleView_PropertyChanged(Object sender,
  PropertyChangedEventArgs e)
{
  if(e.PropertyName == "HorizontalOffset" ||
     e.PropertyName == "VerticalOffset")
  {
    //TODO: something
  }
}

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