WPF

mildred-frontfree wrote:

It seems that RoutedEvent is quite similar with event.

<br />
public class MyButtonSimple: Button<br />
{<br />
    // Create a custom routed event by first registering a RoutedEventID<br />
    // This event uses the bubbling routing strategy<br />
    public static readonly RoutedEvent TapEvent = EventManager.RegisterRoutedEvent(<br />
        "Tap", RoutingStrategy.Bubble, typeof(RoutedEventHandler), typeof(MyButtonSimple));<br />
<br />
    // Provide CLR accessors for the event<br />
    public event RoutedEventHandler Tap<br />
    {<br />
            add { AddHandler(TapEvent, value); } <br />
            remove { RemoveHandler(TapEvent, value); }<br />
    }<br />
<br />
    // This method raises the Tap event<br />
    void RaiseTapEvent()<br />
    {<br />
            RoutedEventArgs newEventArgs = new RoutedEventArgs(MyButtonSimple.TapEvent);<br />
            RaiseEvent(newEventArgs);<br />
    }<br />
    // For demonstration purposes we raise the event when the MyButtonSimple is clicked<br />
    protected override void OnClick()<br />
    {<br />
        RaiseTapEvent();<br />
    }<br />
<br />
}<br />
<br />
<br />

<br />
public delegate void DelegateClickEventHandler();<br />
public event DelegateClickEventHandler DelegateClickEvent;<br />
<br />
protected ovveride void OnClick()<br />
{<br />
   if(DelegateClickEvent!=null)<br />
   {<br />
       DelegateClickEvent();<br />
   }<br />
}<br />

ABitSmart wrote:

That was nicely explained

ABitSmart wrote:

That example on MSDN is pathetic and is more misleading than helping.

Kamal Gurnani wrote:

What is Web Service Software Factory and Web Client Software Factory?

pavanip wrote:

I tried media element control its working fine for drag and drop functionality but i want that feature in media player control.

Mark Salsbery
Microsoft MVP - Visual C++