internal static bool CheckParentingCycle(Control bottom, Control toFind)
{
Form form1 = (Form)null;
Control control1 = (Control)null;
for (Control control2 = bottom; control2 != null; control2 = control2.Parent)
{
control1 = control2;
if (control2 == toFind)
{
return(true);
}
}
if (control1 != null && control1 is Form)
{
for (Form form2 = (Form)control1; form2 != null; form2 = form2.Owner)
{
form1 = form2;
if (form2 == toFind)
{
return(true);
}
}
}
if (form1 != null && form1.Parent != null)
{
return(RadMessageBox.CheckParentingCycle(form1.Parent, toFind));
}
return(false);
}
private static DialogResult ShowCore(
IWin32Window owner,
string text,
string caption,
MessageBoxButtons buttons,
Bitmap icon,
MessageBoxDefaultButton defaultButton,
RightToLeft rightToLeft,
string detailsText)
{
if (RadMessageBox.Instance.Visible)
{
RadMessageBox.Instance.Dispose();
}
if (RadMessageBox.Instance == null || RadMessageBox.Instance.IsDisposed)
{
RadMessageBox.radMessageBoxForm = new RadMessageBoxForm();
}
RadMessageBox.Instance.DialogResult = DialogResult.Cancel;
RadMessageBox.Instance.RightToLeft = rightToLeft;
RadMessageBox.Instance.DetailsText = detailsText;
RadMessageBox.Instance.MessageText = text;
RadMessageBox.Instance.StartPosition = FormStartPosition.CenterParent;
RadMessageBox.Instance.Owner = (Form)null;
Control bottom = (Control)null;
if (owner != null)
{
bottom = Control.FromHandle(owner.Handle);
if (bottom != null)
{
RadMessageBox.Instance.Owner = bottom.FindForm();
}
}
else
{
RadMessageBox.Instance.StartPosition = FormStartPosition.CenterScreen;
}
if (RadMessageBox.Instance.Owner != null)
{
RadMessageBox.Instance.TopMost = RadMessageBox.Instance.Owner.TopMost;
}
if (!string.IsNullOrEmpty(caption))
{
RadMessageBox.Instance.Text = caption;
}
else
{
RadMessageBox.Instance.Text = string.Empty;
}
RadMessageBox.Instance.MessageIcon = icon;
RadMessageBox.Instance.ButtonsConfiguration = buttons;
RadMessageBox.Instance.DefaultButton = defaultButton;
bool flag = RadMessageBox.CheckParentingCycle(bottom, (Control)RadMessageBox.Instance);
if (RadMessageBox.Instance.Owner != null)
{
if (!flag)
{
try
{
int num = (int)RadMessageBox.Instance.ShowDialog((IWin32Window)RadMessageBox.Instance.Owner);
goto label_18;
}
catch (ArgumentException ex)
{
int num = (int)RadMessageBox.Instance.ShowDialog();
goto label_18;
}
}
}
int num1 = (int)RadMessageBox.Instance.ShowDialog();
label_18:
DialogResult dialogResult = DialogResult.OK;
if (buttons != MessageBoxButtons.OK)
{
dialogResult = RadMessageBox.Instance.DialogResult;
}
return(dialogResult);
}
