Example #1
0
 protected virtual void OnMouseUp(object o, MouseEventArgs e)
 {
     if (MouseUp != null)
     {
         MouseUp(this, e);
     }
     if (e.Button == MouseButtons.Right && _contextMenu != null)
     {
         _messages.Activate();
         Point position = new Point(Cursor.Position.X - _messages.PointToScreen(new Point(0, 0)).X, Cursor.Position.Y - _messages.PointToScreen(new Point(0, 0)).Y);
         _contextMenu.Show(_messages, position);
     }
 }
        /// <summary>
        /// Event handler for the MessageHandler's MouseUp event.
        /// </summary>
        /// <remarks>If the right mouse button was clicked, then the ContextMenu will be shown
        /// at the current cursor location.</remarks>
        /// <param name="sender">The source of the event.</param>
        /// <param name="e">The event parameters.</param>
        private void Messages_MouseUp(object sender, MouseEventArgs e)
        {
            OnMouseUp(e);

            if (e.Button == MouseButtons.Right)
            {
                _Messages.Activate();

                Point zeroPoint = new Point(0, 0);

                int newX = Cursor.Position.X -
                           _Messages.PointToScreen(zeroPoint).X;

                int newY = Cursor.Position.Y -
                           _Messages.PointToScreen(zeroPoint).Y;

                Point position = new Point(newX, newY);

                if (_ContextMenu != null)
                {
                    _ContextMenu.Show(_Messages, position);
                }
            }
        }