/// <summary>
/// Default constructor.
/// </summary>
/// <remarks>Use the <see cref="System.Windows.Forms.NativeWindow.AssignHandle"/>
/// method to attach this class to the form you want to show popups from.</remarks>
public DropDownWindowHelper()
{
_filter = new DropDownMessageFilter(this);
_filter.DropDownCancel += new DropDownCancelEventHandler(Popup_Cancel);
}
/// <summary>
/// Default constructor.
/// </summary>
/// <remarks>Use the <see cref="System.Windows.Forms.NativeWindow.AssignHandle"/>
/// method to attach this class to the form you want to show popups from.</remarks>
public DropDownWindowHelper()
{
_filter = new DropDownMessageFilter(this);
_filter.DropDownCancel += new DropDownCancelEventHandler(Popup_Cancel);
}