internal void ShowProperties(bool bShow)
{
_ShowProperties = bShow;
MDIChild mc = this.ActiveMdiChild as MDIChild;
if (mc == null || !_ShowProperties || mc.DesignTab != DesignTabs.Design)
mainProperties.ResetSelection(null, null);
else
mainProperties.ResetSelection(mc.RdlEditor.DrawCtl, mc.RdlEditor.DesignCtl);
if (mc != null && !_ShowProperties)
mc.SetFocus();
mainProperties.Visible = mainSP.Visible = _ShowProperties;
propertiesWindowsToolStripMenuItem.Checked = _ShowProperties;
}