我如何設置一個計時器XAML.CS這就像HoverIntent在Javascript

Question

嘗試包括基於下面的代碼hoverIntent：

private void ViewerTab_MouseLeave(object sender, MouseEventArgs e) 
      { 
       _mouseOverTabPanel = false; 

       ChangeCurrentPanelPosition(TabPanelPosition.Bottom); 
      } 

      private void ViewerTab_MouseEnter(object sender, MouseEventArgs e) 
      { 
       _mouseOverTabPanel = true; 
      } 

的ChangeCurrentPanelPosition應該理想地只鼠標離開〜1秒，後火如果鼠標再次進入，計時器將清除。

Answer 1

這爲我工作：

public DispatcherTimer myDispatcherTimer = new DispatcherTimer(); 

private void ViewerTab_MouseLeave(object sender, MouseEventArgs e) 
{ 
    myDispatcherTimer.Interval = new TimeSpan(0, 0, 0, 0, 1000); 
    myDispatcherTimer.Tick += new EventHandler(functiontocall); 
    myDispatcherTimer.Start(); 
} 

public void functiontocall(object o, EventArgs sender) 
{ 
    // do something here 

    myDispatcherTimer.Stop(); 
} 

private void ViewerTab_MouseEnter(object sender, MouseEventArgs e) 
{ 
    myDispatcherTimer.Stop(); 
}