// ###############################################################################
// ### C O N S T R U C T I O N A N D I N I T I A L I Z A T I O N
// ###############################################################################
#region Construction
/// <summary> The initializing constructor. </summary>
/// <param name="toplevelShell"> The toplevel shell that owns the underlaying transient popup shell of this dialog. <see cref="XtApplicationShell"/> </param>
/// <param name="toplevelShell"> The shell caption. <see cref="System.String"/> </param>
public XtDialog(XtApplicationShell toplevelShell, string caption)
{
if (toplevelShell == null)
{
throw new ArgumentNullException("toplevelShell");
}
_toplevelShell = toplevelShell;
if (!string.IsNullOrEmpty(caption))
{
Arg[] shellArgs = { new Arg(XtNames.XtNtitle, X11.X11Utils.StringToSByteArray(caption + "\0")) };
_shell = Xtlib.XtCreatePopupShell(SHELL_RESOURCE_NAME,
Xtlib.XawTransientShellWidgetClass(), toplevelShell.Shell,
shellArgs, (XCardinal)1);
}
else
{
_shell = Xtlib.XtCreatePopupShell(SHELL_RESOURCE_NAME,
Xtlib.XawTransientShellWidgetClass(), toplevelShell.Shell,
Arg.Zero, 0);
}
_toplevelShell.AssociatedShells.Add(this);
}