Esempio n. 1
0
 /// <summary>
 /// This message adds or removes a <see cref="FlashMessageFilter"/>
 /// to or from the applications message pump to ensure the duplication
 /// of events captured by the activeX are notified also by the parent form.
 /// </summary>
 /// <param name="sendFlashMessagesToParent"><strong>True</strong>,
 /// if message filter should be added, <strong>false</strong>,
 /// if it should be removed.</param>
 public void SendMessagesToParent(bool sendFlashMessagesToParent)
 {
   // This message filter ensures the notification of
   // key and mouse events that the flash object receives
   // for recording
   if (sendFlashMessagesToParent)
   {
     this.messageFilter = new FlashMessageFilter(this.WebBrowser, this.WebBrowser.Parent);
     Application.AddMessageFilter(this.messageFilter);
   }
   else if (this.messageFilter != null)
   {
     Application.RemoveMessageFilter(this.messageFilter);
     this.messageFilter = null;
   }
 }
Esempio n. 2
0
    /// <summary>
    /// This method removes the current <see cref="FlashMessageFilter"/> 
    /// from the message loop.
    /// </summary>
    private void RemoveMessageFilter()
    {
      if (this.messageFilter != null)
      {
        Application.RemoveMessageFilter(this.messageFilter);
        this.messageFilter = null;
      }

      if (this.messageFilterForMouseLeaveEvents != null)
      {
        Application.RemoveMessageFilter(this.messageFilterForMouseLeaveEvents);
        this.messageFilterForMouseLeaveEvents = null;
      }
    }